УСОВЕРШЕНСТВОВАНИЯ ФРЕЗЕРНОГО СТАНКА

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 108 949 A (51) МПК B27C 5/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017108949, 18.01.2017 (71) Заявитель(и): ПАУЭР БОКС АГ (CH) Приоритет(ы): (30) Конвенционный приоритет: 18.01.2016 GB 1600885.6 26 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.03.2017 IB 2017/000020 (18.01.2017) Адрес для переписки: 101000, Москва, Центр, а/я 732, "Агентство ТРИА РОБИТ", Вашиной Г.М. R U (57) Формула изобретения 1. Станок, содержащий корпус и основание, причем указанный корпус установлен с возможностью перемещения относительно и на расстоянии от основания, при этом указанный корпус содержит двигатель для вращения вала, содержащего на своем свободном конце держатель для режущего инструмента, причем указанный вал выходит из корпуса таким образом, что держатель инструмента располагается на основании или примыкает к нему, а указанный корпус присоединен к основанию по меньшей мере одним выдвижным узлом, при этом указанный режущий инструмент выполнен с возможностью перемещения сквозь отверстие в основании для обеспечения контакта с и выполнения работы на обрабатываемом изделии, расположенном на стороне основания, противоположной стороне, на которой расположен корпус, при этом указанное основание является выборочно размещаемым с рабочей поверхностью или деталью направляющей планки для выполнения функции направляющей для инструмента; при этом указанное основание выполнено с возможностью размещения посредством по меньшей мере одного средства зацепления, предусмотренного на станке и выполненного с возможностью перемещения между первым, соединяющим, положением и вторым, разъединяющим, положением, причем указанное средство зацепления содержит зажимную часть, оснащенную внутренним резьбовым образованием или участком для приема вала, при помощи которого образована или прикреплена установочная головка, причем указанная установочная головка выполнена с возможностью ...

Vorrichtung zum Bearbeiten von Werkstückkanten

Handfräse

Brake for follower roll has torque acting on drive side on outer ring of roll able to be transferred to at least one material block

The follower roll brake on a milling tool (1) has a drive unit (3), a tool (2) on a driven shaft (4), at least one follower roll (10) fixed co-axially on the tool. The torque acting on the drive side on the outer ring of the roll is able to be transferred to at least one material block and diverted through the fixing of the block to the machine. The material block is composed of one or more rubber-like materials, which revert to original shape when the load is relieved.

Oberfräse

Handwerkzeugmaschinenvorrichtung und Verfahren mit einer Handwerkzeugmaschinenvorrichtung

Es wird eine Handwerkzeugmaschinenvorrichtung, insbesondere eine Oberfräsenvorrichtung, vorgeschlagen, mit zumindest einer Vermessungseinheit (10a; 10b), welche zu einer Vermessung von zumindest einem Bearbeitungswerkzeug (12a; 12b) vorgesehen ist, und welche zumindest eine Detektionseinheit (14a; 14b) aufweist, welche dazu vorgesehen ist, in zumindest einem Betriebszustand zur Vermessung des Bearbeitungswerkzeugs (12a; 12b) wenigstens eine Geometriekenngröße des Bearbeitungswerkzeugs (12a; 12b) optisch zu detektieren.

ELEKTRISCHES WERKZEUG MIT TIEFENEINSTELLEINRICHTUNG

Ein elektrisches Werkzeug mit einer Tiefeneinstelleinrichtung enthält ein Motorgehäuse (18), eine Stützbasis (12) zum Stützen des Motorgehäuses (18) und ein Tiefeneinstellelement (32), welches mit der Stützbasis (12) verbunden und zwischen zwei Stellungen beweglich ist, wobei das Tiefeneinstellelement (32) in einer ersten Stellung einen Oberflächenabschnitt des Motorgehäuses (18) berührt und in einer zweiten Stellung vom Oberflächenabschnitt des Motorgehäuses (18) beabstandet ist, damit die Bewegung des Tiefeneinstellelementes aus der ersten Stellung in die zweite Stellung parallel zu einer Ebene ist, welche zu dem Oberflächenabschnitt des Motorgehäuses (18) im Wesentlichen tangential ist.

FRÄSENFÜHRER

Tauchoberfräse mit elektronischer Tiefeneinstellung

Eine Tauchoberfräse wird offenbart, die ein Grundteil und eine Kopfbaugruppe, die durch einen Einstellmechanismus vertikal einstellbar ist, aufweist. Die Tauchoberfräse schließt eine elektronische Steuerung mit einer Digitalanzeige und Steuerfunktionalität ein, die es der Oberfräse ermöglicht, eine Grundlinien- oder Nullposition für einen in der Oberfräse installierten Oberfräser genau zu bestimmen, und es dem Benutzer erlaubt, einen Schneidetiefenwert oder anderen vorbestimmten Befehl einzugeben. Die Steuerung bewirkt dann automatisch, dass sich der motorisch angetriebene Tiefeneinstellmechanismus zur entsprechenden Position begibt. Die elektronische Steuerung ermöglicht die Speicherung mehrfacher Tiefeneinstellungen sowie Mehrschritt- oder Makro-Operationen. In diesem Zusammenhang können Makros ausgeführt werden, um ein inkrementales Schneiden zu ergeben, das zum Ausführen mehrfacher Durchgänge erforderlich ist, um eine relativ tiefe Schneidetiefe zu erreichen.

Fräsvorrichtung

Eine Fräsvorrichtung (1; 1A; 1B) kann eine Fräseinheit (10) enthalten, die ein Fräswerkzeug (12) zum Fräsen eines Kantenteils eines Werkstückes (W) oder zum Ausbilden einer Nut in einem Werkstück (W) aufweist. Die Fräsvorrichtung (1; 1A; 1B) kann weiter eine Basisbaugruppe (20), die zum Lagern der Fräseinheit (10) mit Bezug auf das Werkstück (W) konfiguriert ist, und eine Griffvorrichtung (30) enthalten, die unabhängig von der Basisbaugruppe (20) an die Fräseinheit (10) montiert und von der Fräseinheit (10) entfernt werden kann und konfiguriert ist, dass sie durch einen Benutzer während eines Fräsvorgangs gegriffen werden kann.

Führungsgerät

Werkzeuganordnung zum Einspannen in einen Spanntisch

Die Erfindung betrifft eine Werkzeuganordnung (1) mit an der Unterseite (4) einer Tragplatte (2) angeordneten Einspannmitteln (E) zum Einspannen zwischen zwei in einer Horizontalebene aufeinander zu verlagerbaren Spannbacken (9, 10) eines Spanntisches (11) oder dergleichen, wobei die Tragplatte (2) auf einer Seite ein elektromotorisches Antriebsaggregat (3) trägt und ein von ihm angetriebenes Werkzeug (25) auf der gegenüberliegenden Seite arbeitet. Um eine Werkzeuganordnung der in Rede stehenden Art gebrauchsvorteilhaft weiterzubilden, wird vorgeschlagen, dass die Tragplatte eine Auflageplatte (2) ist, von deren nach unten weisender Unterseite (4) die Einspannmittel (E) und das elektromotorische Antriebsaggregat (3) derart abragen, dass es durch den Abstandsraum zwischen den beiden Spannbacken (9, 10) ragt.

Cordless electric router

A power tool

A power tool such as a router 100 has a main switch mounted on the tool’s housing and connected to the tool’s motor and power source. A detachable remote switch 500 connects to the motor and power source to remotely actuate the power tool. Also claimed is a worktable 602 having mounted thereon a switch for remotely operating a power tool. Also claimed is a worktable and power tool assembly. The worktable comprises a remote switch and a power tool mounting. The power tool comprises a plug or socket connected to the tool’s motor and power source and connectable to the worktable’s remote switch. Also claimed is a power tool having a handle with a door that opens to expose a socket connected to the tool’s power source and connectable to an electric accessory. Also claimed is a power tool comprising a port for connecting a detachable switch to the tool’s motor and power source. Also claimed is a remote switch accessory for remotely operating a power tool. The switch comprises a plug or socket ...

Router with housing having at least two shells

A router comprises a housing with an upper part 10 that has at least two shells 28, (30, fig 2). A parting plane 32 of the two shells runs substantially in the direction of a vertical axis 34 of the router. Preferably, at least one handle 14, 16 is provided, which is formed in one piece with the motor housing, and where the parting plane runs through the at least one handle. A detachable cover 40 may be fitted on a handle, which extends over and draws the shells 42, (44, fig 2) of the handle together. For receiving a first guide pillar 22, the shells of the upper part may form a dome 46, onto which a clamping ring 48 can be pressed. A mounting cover (52,fig 2) may be provided in the region of an upper end of a second guide pillar 24, which can be clipped onto the shell.

Router with bearing arrangement

A router comprises a motor housing 1, 2 from the lower side of which projects a tool holding fixture 5, 6 for a routing tool connected to a drive 3, 4, and a guide unit 38 with two guide pillars 17, 18 for the motor housing. The motor housing is displaceably received on the first guide pillar 17 in at least one first bearing arrangement 19 and on the second guide pillar 18 in at least one second bearing arrangement 20. At least one bearing arrangement is designed at least partly as a rolling element guide 45, 46. The rolling element guide may be a circulating guide or a linear guide, and the rolling elements may be balls or rollers.

Router with depth adjustment mechanism

A router comprises a housing 10, from the lower side of which projects a tool holding fixture 12 for a routing tool 15 connected to a drive motor 14. For setting a routing depth, the housing is displaceably received on guide pillars 16, 18, and has a device 20 for setting the routing depth, which has a depth setting element 24. The depth setting element is displaceable in the direction of a vertical axis 22 of the router via an adjusting element (30, fig 3) and cooperates with a stop element 26. The device for setting the routing depth is integrated with an arresting device 28 for arresting the depth setting element. Preferably, the adjusting element is a shaft (30a, fig 3) with a pinion (30b, fig 3), which engages in a rack of the depth setting element. The arresting device may comprise an operating lever 46 capable of moving a sleeve (36, fig 3) so as to push a friction outer cone (50, fig 3) of the adjusting element into frictional engagement with a friction inner cone (48, fig 3) of ...

Router with cooling device

A router comprises a motor housing 12, which has at least one handle 10, and a tool holding fixture 16, which projects from its lower side 14. The router also comprises a cooling device, which has a sucking-in device, such as a fan wheel 18, for sucking in cooling air through sucking-in openings 20 arranged in the motor housing and a cooling-air duct 22 for leading cooling air through the motor housing, which duct opens into a blowing-out device having means 24 for the discharge of cooling air from the motor housing. The means of the blowing-out device are configured in such a way that, in use, the cooling air is discharged only in at least one region 26, 28 of the router directed away from its operator.

Laminate trimmers

Circular groove/hole cutting attachment for routers

An attachment for fixing to a router base includes a serrated component 1 which carries a pivot 4 in a short slot. The component 1 is rotatable about screw 6. A locking segment 3 engages serrated member 1 and retains it in position to determine the radius between the router cutter and the pivot 4. The radius can be finely adjusted by movement of the pivot 4 in its slot.

Depth of cut mechanism

A hand held router (2) includes a rotatable member (22) having screwthread engagement with the housing (4) of the router (2). Rotation of the rotatable member (22) causes adjustment of the depth of cut of the router bit (18) protruding through the rotatable member (22). A releasable detent means (30) engages with latching members (28) in the rotatable member (22) thereby to enable locking of the depth of cut mechanism.

Router

Router

Router cutter

A router jig for cutting decorative profiles

A router jig for profiling the end of an elongate workpiece (such as coping or crown moulding section) comprises a support 330 for a sample 342, a workpiece support (see figure 13), a profiling comb 340 with a contact surface pushed against the sample to define a cam surface, and a movable mounting 316 on which a cutting tool can be mounted to move and follow a path defined by the cam surface, which may use a cam follower pin 318. The profiling comb is movable between a first position in which the contact surfaces of the plate face the sample support and a second position (figure 11) where the plates can contact the cam follower. In its second position the profiling comb extends at an acute angle relative to the longitudinal direction of the workpiece support and the workpiece support supports the workpiece at an acute angle about its longitudinal axis corresponding to the profiling combs acute angle. An abutment may be provided to support the workpiece at a desired angle, along with clamping ...

Portable/adjustable wood cutting machine

Support & guidance device for overhead router operation

Adjustable guidebushes

OUTIL PORTATIF DE COUPE D'UNE POUNDS

ELECTRIC POWER TOOL

AUTOMATICALLY LOCKABLE ONE LOW ATTACK FOR SCHNEIDWEKZEUGE AND SUCH A THING

AUF EIN WERKSTUECK AUFSETZBARE HAND- FRAESMASCHINE

ON A WORKPIECE PUT ON-CASH HAND MILLING MACHINE

ON A WORKPIECE PUT ON-CASH HAND MILLING MACHINE

DEVICE FOR MILLING OUT DEFECTIVE EQUIPMENT IN WOOD, IN PARTICULAR HARZGALLEN

ACCESSORY EQUIPMENT FOR HAND ROUTERS TO INSTALLATION EARS OF FURNITURE DOOR VOLUMES

ROUTER.

ROUTER WITH DUST EXTRACTION.

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

OUTIL PORTATIF DE COUPE D'UNE POUNDS

Router adjustment ring

Router lift

An apparatus (20) configured for use with a router (42) includes a top plate (36), a carriage (30), a threaded shaft (46), a first adjustment mechanism (24), and a second adjustment mechanism (32). The carriage (30) is configured to at least partially surround the router (42). The threaded shaft (46) has a first longitudinal axis (28), the shaft (46) connecting the top plate (36) and carriage (30) so that the carriage (30) is movable along the first longitudinal axis (28). Rotation of the first adjustment mechanism (24) about the first longitudinal axis (28) in a first direction and for a number of rotations is configured to rotate the threaded shaft (46) about the first longitudinal axis (28) in the first direction at a first speed. Rotation of the second adjustment mechanism (32) about a second longitudinal axis (34) for the number of rotations is configured to rotate the threaded shaft (46) about the first longitudinal axis (28) in the first direction and at a second speed that is faster ...

HAND-OPERATED POWER TOOL

GROOVE FORMING APPARATUS AND METHOD

A machine to cut grooves in the mitred end portions of frame members of a picture frame, so that connectors can be inserted in these grooves and join the members to form the picture frame. A base structure mounts a pair of frame members spaced from one another, and a motor with a router bit is positioned with the bit between the frame members, with the motor and bit being moved laterally in opposite directions to form the grooves.

PLUNGE TYPE ROUTER

FEED RATE INDICATION FOR POWER TOOL

MORTISE AND TENON JIG

A mortise and tenon jig includes a base plate, a router support plate attached to an upper surface of the base plate such that the router support plate includes an opening, and a guide attached to the router support plate. The guide may include a first end and a second end. The first end includes a mortise guide surface, and the second end includes a tenon guide surface. The mortise and tenon jig also includes a first configuration where the mortise guide surface is aligned with the opening and a second configuration where the tenon guide surface is aligned with the opening.

A BASE PLATE FOR MOUNTING A ROUTER IN A SUPPORT TABLE

A system of machining a workpiece with a router bit includes a base plate far mounting in a recess in a router table having a work surface over which the workpiece is to be moved. The router is mounted underneath the plate with the bit driven about a bit axis which is at right angles to the table surface and projecting through a bit opening. At least one and preferably two suction openings through the base plate to the upper surface of the base plate are connected to a common suction duct with the suction opening or openings being at a location spaced from the bit opening so as to draw material from the bit over the upper surface along the cut shape in the workpiece. The end plate of the router is attached to the base plate by a plurality of rotatable disks each having a slot for receiving a fastening screw. When using a centering system, the holes in the end plate can be aligned with the respective slot in the respective disk and the router clamped in place at an accurately centered location ...

ROUTER TABLE

Various example embodiments are disclosed. According to one example embodiment, a router table may comprise a table top, a mounting can, a sleeve, and an adjustment mechanism. The table top may have an aperture and a plurality of support members; the support members may be configured to support the table top. The mounting can may be attachable to the table top in a vicinity of the aperture. The sleeve may be engaged to the mounting can, and may be configured to receive a router and to position a router bit of the router along an axis extending through the aperture. The adjustment mechanism may be configured to move the sleeve within the mounting can and relative to the table top to thereby move the router along the axis and position the router bit at one of a plurality of positions relative to the table top.

A ROUTER JIG FOR CUTTING DECORATIVE PROFILES

A router jig for profiling the end of an elongate workpiece, and in particular a coping or crown moulding section, comprises a support for a sample whose profile is to be copied, and for a profiling comb in the form of an array of parallel plates held in contact with one another by retaining means such as rods extending between a pair of support blocks, each said plate being individually and reversibly slidable in one direction relative to the others and having a contact surface at one end thereof whereby the contact surfaces of adjacent plates can pushed against a sample in the support to define a cam surface corresponding to the profile to be copied and a movable mounting on which a cutting tool can be mounted to move and follow a path defined by the cam surface, by means of a cam follower pin or the like, to match the shape of the cam surface. Means are provided for locking the plates of the profiling comb against said sliding movement. The profiling comb is movable between a first position ...

MORTISE AND TENON JIG FOR A ROUTER

Balkenschlitzmaschine.

Universal-Tischlereimaschine.

Vorrichtung zum Fräsen der Kröse.

Unterschlageinrichtung für Webstühle.

Elektrischer Kantenfräsapparat für Holzbearbeitung.

Handhobel mit Elektromotor.

Handwerkzeugmaschine

Arrangement for drilling rows of holes with a portable router

The arrangement has an angled stop rail (1) which is provided with a row of centring holes (2) on one leg and with clamping screws (3) on the other leg. The portable router (5) has a guide (6) to which a holder having two centring pins (7) is attached. The two centring pins (7) are arranged in such a way that they fit into two centring holes (2) of the stop rail. By means of this arrangement, rows of holes can be made quickly and accurately using a portable router. ...

ROUTER.

WOOD ROUTER AND MACHINE TOOL.

Milling machine grooves.

Milling machine.

Portable spinning top with graduated adjustment

GUIDE ROUTER (ELECTROPOTATIF), FOR the MATERIAL MACHINING OF the TYPE “WOOD, PVC, ALUMINIUM”

PORTABLE BARK STRIPPING MACHINE, ESPECIALLY FOR CORK

Portable motor driven machine (10) for stripping off cork (56) comprising a cylindrical cutter (21) with an internal rod at whose end emerging from the cutter, is a blade with tip (32) aligned with the direction of forward movement of the machine while at the internal end is a device for alternate axial movement, automatic stoppage of the motor (50) being determined by a safety device (49) if pressure by the blade on the wood (55) exceeds a certain value.

Router

A power tool, such as, for example a router. In some aspects, a power tool includes a motor, a motor housing defining an air outlet, and a shield connectable to the motor housing and positionable to at least partially cover the air outlet to inhibit movement of debris into the motor housing through the air outlet. In some aspects of the invention, a router includes a base, a motor housing supported by the base, at least one of the base and the motor housing defining a depth adjustment column having an open end, a motor supported by the motor housing and operable to drive a tool element, a depth adjustment mechanism supported in the depth adjustment column and operable to adjust the cutting depth of the tool element, and a flexible shield connectable to the base in a position to cover the open end and to allow access to the depth adjustment mechanism through the open end.

FILLET-MAKING MACHINE.

Power tools

A power tool (e.g. a laminate trimmer 10) includes an adjustable support for setting the position of the motor unit (16). The support includes a first collar element (24) secured to the motor and a support upright (14). A stud (32) threadedly secured to the collar is slidable in a slot (28) and co-operates with the slot (28) to maintain confronting surfaces (14a and 26a) of the elements in face to face engagement. The elements are thus constrained to slide only in a direction parallel to the upright (14). A clamping screw (36) threadedly engaged in the stud can be tightened to lock the adjustable support at a desired position. The arrangement provides high stability to permit adjustment of the motor position even when the motor is operating.

Radial arm router table

A radial arm router table is provided which utilizes a carriage to mount a router. The carriage is moveable along a radial arm to allow the router to cut a groove in a panel placed on the table. A guide arm is pivotally mounted for clamping against the panel to hold it in place during cutting operations. The guide arm also includes a groove within which a guide follower mounted on the carriage travels to stabilize the router near the router bit to ensure that the router bit travels along a straight path.

Cutting Tool Assembly For HVAC Vent Opening And The Like

A power cutting tool for automatically cutting out a vent opening in a substrate such as a floor and the like according to a prescribed pattern is disclosed. The power cutting tool includes a base assembly adapted for support on a surface of said substrate. A track assembly having a track is carried by the base assembly for automatically guiding the movement of the cutting tool. A power cutting tool includes a cutting blade which penetrates the substrate to cut out the vent opening. A drive assembly includes a first drive for operating the cutting blade, and a second drive engaging the track for automatically moving the power cutting tool along the track while simultaneously operating the cutting blade to cut out the vent opening pattern in the substrate.

Power tool

Chip collector for a router provided with a suction device

A chip collecting device for a routing tool is in the form of a hood or box having a wall surrounding part of the circumference of the routing bit. Chips thrown tangentially outwards from the bit are guided by the wall onto an upwardly sloping ramp when they pass into the suction current of a dust aspirating means that acts in an upward direction adjacent to the bit. The chip collecting hood or box is mounted on the lower side of an L-shaped stop in rails. The stop has a passage for the chips placed over the ramp.

POWER TOOLS

PROBLEM TO BE SOLVED: To solve the problem that handling at a work site is troublesome and facility cost increases because a trimmer and a router need to be separately prepared so as to be adjusted to work contents in the conventional case. SOLUTION: The power tool 1 includes one set of: a tool body 10; a first base 20 for a trimmer mode; and a second base 30 for a router mode. By supporting the tool body 10 on the first base 20, the tool body 10 is gripped by one hand to be used as a trimmer. By supporting it on the second base 30, the tool body 10 is gripped by both hands to be used as a router. Thus, the power tool 1 is used as a trimmer/router compatible machine. COPYRIGHT: (C)2011,JPO&INPIT ...

УСОВЕРШЕНСТВОВАНИЯ ФРЕЗЕРНОГО СТАНКА

FIELD: electrical engineering.SUBSTANCE: group of inventions relates to an electric tool, in particular to milling machines. Milling machine comprises housing and base. Housing is movable relative to and at a distance from the base. Housing comprises motor to rotate shaft with tool holder on its free end. Shaft comes out of the housing so that the tool holder is located on or abuts to the base, and the housing is connected to the base by at least the first and second extension blocks. One of the units comprises displacement means arranged to displace the housing from the base. Pull-out unit is equipped with a control unit configured to move from a first position, in which displacement means is engaged to provide a biasing force, and a second position, in which displacement means is disengaged from providing biasing force. In the second version asymmetric handles are connected to machine body. In the third version, the machine comprises a switch and a switch cover. In the fourth embodiment, height adjustment mechanism is provided to move the body relative to the base.EFFECT: improved balance and ease of machine use.19 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 727 909 C2 (51) МПК B27C 5/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B27C 5/10 (2020.02) (21)(22) Заявка: 2017108950, 18.01.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ПАУЭР БОКС АГ (CH) Дата регистрации: 24.07.2020 18.01.2016 GB 1600883.1 (43) Дата публикации заявки: 17.09.2018 Бюл. № 26 (56) Список документов, цитированных в отчете о поиске: GB 2517640 A, 25.02.2015. US 7290575 B2, 06.11.2007. US 7052218 B2, 30.05.2006. RU 2041803 C1, 20.08.1995. SU 1021609 A1, 07.06.1983. (45) Опубликовано: 24.07.2020 Бюл. № 21 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.03.2017 2 7 2 7 9 0 9 Приоритет(ы): (30) Конвенционный приоритет: R U 18.01.2017 (72) Автор(ы): ФИРТ Роберт (GB), ЛИНТОН ...

Фреза сборная с круглыми резцами для изготовления фасонных поверхностей в изделиях из древесины

Изобретение относится к деревообрабатывающей промышленности и может быть использовано для изготовления шипов трапециевидной формы, а также для изготовления фасонных или профильных поверхностей деталей из древесины. Фреза содержит фланцы, в центре которых выполнено отверстие и установлена втулка для установки фрезы на шпинделе станка. В переферийной части фланцев на болт-осях установлены круглые незатылованные резцы, лезвия которых расположены из условия образования с осью вращения фрезы радиуса резания фрезы. Ось установки резцов смещена от радиуса резания фрезы в сторону вращения вектора скорости резания с образованием заднего угла. На наружной поверхности фланцев на линии радиуса резания фрезы симметрично оси вращения фрезы выполнены два конических отверстия, предназначенных для установки контрольно-монтажного приспособления с опорными планками и обеспечивающих настройку лезвий круглых резцов на заданные параметры, выбранные из приведенных зависимостей. Повышается точность определения ...

ФРЕЗЕРНАЯ РУЧНАЯ МАШИНА

Фрезерная ручная машина с фрезерной головкой, содержащей приводной двигатель, фиксируемой с возможностью смещения на направляющих стойках, которые закреплены на опорной плите, выполненной с центральным отверстием для прохода фрезы, вставленной в державку фрезерной головки, выполнена с отсасывающим впускным каналом в опорной плите, который окружает центральное отверстие, по меньшей мере по большей части его периферии и с которым соединен отсасывающий отводящий канал. Отсасывающий отводящий канал проходит внутри одной из направляющих стоек, которая выполнена полой.

ТЕХНОЛОГИЧЕСКАЯ МАШИНА, ПРЕЖДЕ ВСЕГО РУЧНАЯ МАШИНА

... 1. Технологическая машина, прежде всего ручная машина с предусмотренными у нее средствами для регистрации, прежде всего бесконтактной, т.е. сенсорной регистрации, свойств обрабатываемой заготовки, для обработки данных, относящихся к зарегистрированным свойствам, и/или для передачи этих данных оператору, отличающаяся тем, что средства регистрации образованы воспринимающей системой (24), выполненной с возможностью определения типа материала заготовки (5). ! 2. Технологическая машина по п.1, отличающаяся тем, что воспринимающая система (24) выполнена с возможностью осуществления измерений лишь со стороны поверхности заготовки (5). ! 3. Технологическая машина по п.1, отличающаяся тем, что воспринимающая система (24) содержит индуктивный и/или емкостный преобразователь. ! 4. Технологическая машина по п.1, отличающаяся тем, что воспринимающая система (24) содержит по меньшей мере один магнитный преобразователь, прежде всего преобразователь Холла. ! 5. Технологическая машина по п.1, отличающаяся ...

Handgeführte Vorrichtung zum Profilfräsen von Handläufen für Treppengeländer aus Holz

Fräsmaschine

Work table, especially milling machine table, has height-leveling members on edge of insertion plate

A work table has a work plate (1) and an insertion plate (2) for inserting into an opening (3) of the work plate (1), in which the edge (2') of the insertion plate (2) rests on one step of the insertion opening (3). The edge (2') of the insertion plate (2) has height-leveling members (15) supported on the step.

Oberfräse

Oberfräse

Oberfräse mit einem Motorgehäuse (1, 2), aus dessen Unterseite eine Werkzeugaufnahme (5, 6) für ein mit einem Antrieb (3, 4) verbundenes Fräswerkzeug herausragt, und mit einer mindestens zwei Führungssäulen (17, 18) aufweisenden Führungseinheit (38) für das Motorgehäuse (1, 2), welches an der ersten Führungssäule (17) in mindestens einer ersten Lagerung (19) und an der zweiten Führungssäule (18) in mindestens einer zweiten Lagerung (20) verschiebbar aufgenommen ist, dadurch gekennzeichnet, dass mindestens eine Lagerung (19, 20) mindestens teilweise als Wälzkörperführung (45, 46) ausgebildet ist, wobei die erste Lagerung (19) zwei Wälzkörperführungen (45) aufweist und die zweite Lagerung (20) eine Wälzkörperführung (46) und eine Gleitführung (47) aufweist.

Modular Router With Base Power Switch

A routing machine comprises a base unit and a motor unit releasably connected to the base unit. The base unit includes a handle and a first electrical connector. The motor unit includes an electric motor, motor control circuitry configured to energize or de-energize the electric motor, and a second electrical connector connected to the motor control circuitry. The second electrical connector is configured to engage the first electrical connector when the motor unit is properly seated on the base unit. An electric switch is positioned on the base unit. The motor control circuitry is configured to deliver electric power to the electric motor when the switch is in an on position. The motor control circuitry is configured to not provide electric power to the electric motor when the switch is in an off position.

Surface Engraver

A handheld tool for engraving concrete, wood, composite or other surfaces using a motor is described. The surface engraver includes an adjustable depth stop, a cutter assembly, and various adjustable guides for controlling the engraving process. The cutter assembly is mounted on a chassis for moving the engraver over the surface during use, and is provided with a means for evacuating particles and other dust and debris created by the engraving process.

Arc surface milling assistant processing device

An arc surface milling machine includes a worktable, a base and a backup plate. The worktable is assembled adjacent to the base. The backup plate is adjustably mounted on the base and positioned adjacent to the worktable. The worktable includes a work surface, an opposite bottom surface, and a mounting end. The base is assembled to the mounting end of the worktable. The work surface defines a concave wedge-shaped receiving space adjacent to the mounting end and forms a milling opening communicating with the work surface and the mounting end.

Power tools

A power tool has a tool unit and a base device. The tool unit has a housing having a drive device disposed therein. The base device has a clamp surface that can clamp a contact surface of the housing for supporting the tool unit. The housing may include an internal housing portion and an external housing portion positioned on an outer side of the internal housing portion. The external housing portion may define the contact surface of the housing. The internal housing portion may be made of a first material. The external housing portion may be made of a second material that is different from the first material.

Power Tool having Depth Adjustment Mechanism

A power tool having a depth adjustment mechanism includes a motor housing, a support base for supporting the motor housing, and a depth adjustment member coupled to the support base and movable between two positions. The depth adjustment member in a first position contacts a surface portion of the motor housing and in a second position is distanced from the surface portion of the motor housing such that the movement of the depth adjustment member from the first position to the second position is in a direction parallel to a plane that is substantially tangent to the surface portion of the motor housing. 1. A power tool having a depth adjustment mechanism comprising:a motor having a motor housing;a support base configured to support the motor housing;a depth adjustment member coupled to the support base and movable between two positions;wherein the depth adjustment member in a first position contacts a surface portion of the motor housing and in a second position is distanced from the surface portion of the motor housing; andwherein movement of the depth adjustment member from the first position to the second position is in a direction parallel to a plane that is substantially tangent to the surface portion of the motor housing.2. A power tool according to claim 1 , wherein the depth adjustment member is a worm gear and the surface portion of the motor housing comprises a plurality of teeth which are compatible with the worm gear.3. A power tool according to claim 1 , wherein the power tool further comprises a conic spring configured to bias the depth adjustment member into the first position.4. A power tool according to claim 1 , wherein the power tool further comprises a pair of magnets that repel one another for biasing the depth adjustment member into the first position.5. A power tool according to claim 1 , wherein the depth adjustment member is rotatable with respect to a carrier that is configured to move the depth adjustment member from the first position to ...

Bearing Device

A bearing device of a portable power tool, in particular a router, has at least one main body unit. The main body unit is formed as a corner guiding unit and has a bearing surface and a lead-through opening. The bearing surface is configured to bear on a workpiece. The lead-through opening is configured to receive an insert tool configured to perform work on a workpiece. 1. A bearing device of a portable power tool comprising: at least one bearing surface configured to bear on a workpiece; and', 'at least one lead-through opening through which an insert tool configured to perform work on a workpiece is led., 'at least one main body unit configured as a corner guiding unit having2. The bearing device of claim 1 , wherein the at least one main body unit has at least two guiding edges which run substantially perpendicularly to each other when considered in a plane which runs substantially parallel to the at least one bearing surface.3. The bearing device of claim 2 , wherein the at least one main body unit further comprises:a further guiding edge configured as an arc of a circle, the at least two guiding edges connected to each other via the further guiding edge.4. The bearing device of claim 1 , further comprising:at least one guiding-device receiving unit configured to fix a guiding device positively and/or non-positively on the main body unit, the at least one guiding-device receiving unit having at least one guiding-device receiving element having a longitudinal extent that extends substantially parallel to one of the at least two guiding edges.5. A portable power tool with a bearing device comprising: at least one bearing surface configured to bear on a workpiece; and', 'at least one lead-through opening through which an insert tool configured to perform work on a workpiece is led., 'at least one main body unit configured as a corner guiding unit having6. The portable power tool of claim 5 , further comprising:at least one housing unit having a transverse ...

PORTABLE POWER TOOL

A portable power tool includes at least one seating unit configured to seat on a workpiece, at least one housing unit mounted so as to be movable relative to the seating unit, and at least one movement delimitation unit that has at least one movement delimitation element configured to set a length of a movement travel of the housing unit relative to the seating unit. The portable power tool further includes at least one decoupling unit configured, in at least one operating state, to decouple the movement delimitation unit from a movement of the housing unit when the movement delimitation element is in a fixed state. The decoupling of the movement delimination unit occuring at least in the case of a movement of the housing unit in the direction of the seating unit. 1. A portable power tool , comprising:at least one seating unit configured to seat on a workpiece;at least one housing unit being mounted so as to be movable relative to the seating unit;at least one movement delimitation unit having at least one movement delimitation element configured to set a length of a movement travel of the housing unit relative to the seating unit; andat least one decoupling unit configured, in at least one operating state, to decouple the movement delimitation unit from a movement of the housing unit when the movement delimitation element is in a fixed state and at least when the movement of the housing unit is in the direction of the seating unit.2. The portable power tool according to claim 1 , further comprising at least one position fixing unit claim 1 , which has at least one shift element claim 1 , on which there is disposed at least one fixing element of the position fixing unit configured to fix a position of the housing unit relative to the seating unit claim 1 , wherein the movement delimitation element is movably mounted on the shift element.3. The portable power tool according to claim 2 , further comprising at least one fine setting unit and a movement transforming ...

PORTABLE POWER TOOL

A portable power tool includes at least one drive unit configured to drive an insert tool, at least one housing unit in which the drive unit is disposed, and at least one marking unit configured to mark a relative position of a drive axis of the drive unit on a workpiece to be machined. The the marking unit is disposed on the housing unit. 1. A portable power tool , comprising:at least one drive unit configured to drive an insert tool;at least one housing unit in which the drive unit is disposed; andat least one marking unit configured to mark a relative position of a drive axis of the drive unit on a workpiece to be machined,wherein the marking unit is disposed on the housing unit.2. The portable power tool according to claim 1 , further comprising at least one seating unit configured to seat on a workpiece claim 1 , wherein the marking unit is disposed on a side of the housing unit that faces toward the seating unit.3. The portable power tool according to claim 2 , further comprising at least one guide unit by which the housing unit claim 2 , together with the marking unit claim 2 , is mounted so as to be movable relative to the seating unit.4. The portable power tool according to claim 1 , further comprising at least one adjusting unit having at least one movably mounted adjusting element configured to adjust a position of at least one marking element of the marking unit claim 1 , the at least one marking element being movably mounted on the at least one adjusting element.5. The portable power tool according to claim 4 , wherein the adjusting element is movably mounted on a carrier element of the marking unit.6. The portable power tool according to claim 1 , wherein the marking unit has at least one energy conversion unit configured to operate the marking unit.7. The portable power tool according to claim 6 , wherein the energy conversion unit is configured as a switched-mode power supply unit.8. The portable power tool according to claim 1 , wherein the marking ...

Turnlock Small Circle Compass Attachment

A circle compass is provided. The circle compass includes a main body attachable to a router and an adjustable arm. The main body includes a central receiving aperture configured to receive a router bit or shaft therethrough. The adjustable arm is slidably attached to the main body and has a centering pin. The centering pin extends axially outward beyond a bottom side of the main body. The adjustable arm is slidable along an adjustment axis between a retracted position being associated with a smallest hole that can be formed and an extended position being associated with the largest hole that can be formed. The adjustable arm includes a clearance slot that at least partially aligns with the central receiving aperture of the main body through which the rotating portion of the router must extend to form a cut in the work piece. 1. A circle compass comprising:a main body defining a top side and a bottom side, a router being positioned adjacent the top side and the bottom side being configured to rest on a work piece and opposite the top side, the main body having a central receiving aperture configured to receive a rotating portion of the router therethrough for rotation about a center axis;an adjustable arm attached to the main body, the adjustable arm having a centering pin, the centering pin extending axially outward beyond the bottom side of the main body, the adjustable arm adjustable along an adjustment axis between a retracted position and an extended position, the retracted position being associated with a smallest hole that can be formed using the circle compass with the locating pin closest to the center axis and the extended position being associated with the largest hole that can be formed using the circle compass with the locating pin farthest from the center axis, the adjustable arm defining a clearance slot through which the rotating portion of the router must extend to form a cut in the work piece.2. The circle compass of claim 1 , wherein the main body ...

Surface Trimming Plane

A surface trimming plane includes a holder, a blade, a press plate, a movable nut, and an adjusting screw. The holder is provided with an inner stepped face which is provided with two tracks, a guide channel and a perforation. The movable nut is mounted in the guide channel. The adjusting screw extends through the perforation, and is screwed through the movable nut. The blade is located between the two tracks and is secured on the movable nut. The press plate is mounted on the holder and located above the blade. The press plate presses the blade to locate the blade. When the adjusting screw is rotated, the movable nut is moved in the guide channel, and the blade is moved with the movable nut to adjust a displacement of the blade. 1. A surface trimming plane comprising:a holder, a blade, a press plate, a movable nut, and an adjusting screw;wherein:the holder has a front portion provided with an inner stepped face;the inner stepped face of the holder has two tracks provided on two sides thereof;the inner stepped face of the holder is provided with a guide channel;the holder is provided with a perforation connected to the guide channel;the movable nut is mounted in the guide channel of the holder;the adjusting screw extends through the perforation of the holder, and is screwed through the movable nut;the adjusting screw is rotatable in the perforation of the holder;the blade is placed on the two tracks of the holder;the blade moves in concert with the movable nut;the press plate is mounted on the holder;the press plate presses the blade to locate the blade at the front portion of the holder;when the adjusting screw is rotated, the movable nut is moved in the guide channel of the holder by rotation of the adjusting screw, and the blade is moved with the movable nut to adjust a displacement of the blade;the perforation of the holder has a first end connected to the guide channel and a second end provided with a groove;the adjusting screw has a first end provided with a ...

TAPERED TEMPLATE GUIDED SYSTEM FOR A ROUTER

Tapered, stepped, or non-tapered router guide templates, and optionally combined template holder system, each template comprising: a base portion, a top portion, at least one of an exterior surface interconnecting the base portion and the top portion along an outer periphery of the template and an interior surface interconnecting the base portion and the top portion along an inner periphery of the template, wherein optionally one of the exterior surface and the interior surface may be continuously tapered between the base portion and the top portion, or stepped, and wherein the base portion is adapted for removable and adjustable interconnection with the template holder system. 1. A router guide template comprising:a base portion;a top portion;at least one of an exterior surface interconnecting said base portion and said top portion along an outer periphery of the template and an interior surface interconnecting said base portion and said top portion along an inner periphery of the template, wherein said at least one of said exterior surface and said interior surface is continuously tapered between said base portion and said top portion, and wherein said base portion is adapted for removable and adjustable interconnection with a template holder.2. The router guide template of claim 1 , further comprising both an exterior surface and an interior surface claim 1 , wherein said interior surface further comprises a plurality of stepped interior surfaces claim 1 , an upper interior surface generally describing in cross section a stadium shape having first and second ends and an elongated middle portion and a lower interior surface generally describing in cross section a stadium shape having first and second ends and an elongated middle portion claim 1 , wherein at least the ends of said lower interior surface comprise a smaller circumference surface than at least the ends of said upper interior surface such that an intermediate step is formed at least adjacent the ends ...

ROUTER

A router includes a motor assembly that is arranged and configured to hold a router tool and to impart rotation to the router tool and a frame that is fixed in size and that is configured to house the motor assembly. 1. A router , comprising:a motor assembly that is arranged and configured to hold a router tool and to impart rotation to the router tool; anda frame that is fixed in size and that is configured to house the motor assembly.2. The router of wherein the frame comprises:a top member;a base having an aperture to enable the router tool to engage a workpiece, wherein the aperture allows the router tool to pass therethrough to engage the workpiece; andside members having a fixed length, the side members coupling the top member and the base.3. The router of wherein the top member is configured to be secured in a table.4. The router of wherein the top member is configured to be secured in a structure having a pin for use as a pin router.5. The router of further comprising:a first rail and a second rail disposed within the frame configured to permit the motor assembly and the router tool to slide towards and away from the aperture to bring the router tool into and out of engagement with the workpiece; anda first rolling element pair mounted to the motor assembly and a second rolling element pair mounted to the motor assembly, wherein the first rolling element pair engages the first rail and the second rolling element engages the second rail.6. The router of wherein the first rolling element pair comprises a first ball bearing attached to the motor assembly and a second ball bearing attached to the motor assembly claim 5 , the first ball bearing and the second ball bearing positioned to engage the first rail at an angle.7. The router of wherein the second rolling element pair comprises a first ball bearing attached to the motor assembly and a second ball bearing attached to the motor assembly claim 6 , the first ball bearing and the second ball bearing positioned ...

IMPROVEMENTS TO ROUTER APPARATUS

A router power tool including a housing mounted to be moveable with respect to and spaced from a base, said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a cutting tool, said shaft extending from the housing such that the tool holder is located at or adjacent to the base and said housing is connected to the base by at least one extendable assembly. The power tool is selectively locatable with a guide plate via retaining means. The guide plate includes apertures for the receipt of retaining means to allow the power tool to be engaged therewith and datum tabs to contact with the power tool to ensure the accurate location of the power tool with the guide plate when held in position by the retaining means. 1. A power tool comprising:a housing and a base, said housing mounted to be moveable with respect to and spaced from the base, said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a cutting tool, said shaft extending from the housing such that the tool holder can be located at or adjacent to the base and said housing is connected to the base by at least one extendable assembly, said cutting tool provided to be movable through an aperture in the base to contact with and perform work on a workpiece located on the side of the base opposing the side at which the housing is located and said base is selectively locatable with a work surface or a guide plate component to act as a guide for the tool and wherein said base is selectively locatable via at least one engagement means provided on the power tool and which is movable between a first, engaging, position and a second release position said engagement means including a gripping portion which is provided with an internal threaded formation or portion to receive a shaft with which a locating head is formed or attached, said locating head provided to be received in an aperture or passage formed on the guide plate or worksurface ...

IMPROVEMENTS TO ROUTER APPARATUS

A power tool including a housing mounted to be moveable with respect to, and spaced from, a base, said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a tool, said shaft extending from the housing such that the tool holder is located at or adjacent to the base and can pass through an aperture in said base, said housing connected to the base by one or more support assemblies, and a sleeve provided to be positioned on the base and form therein an area in which the said tool and aperture in the base are located when performing work on a workpiece. Dust extraction apparatus can be connected and the base can be selectively provided with guide means and also includes attachment means to allow the power tool to be selectively located with a worksurface or a guide plate. 1. A power tool comprising:a housing mounted to be moveable with respect to, and spaced from, a base of the tool, said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a cutting tool, said tool holder located at or adjacent to the base and the base has an aperture through which a cutting tool attached to the tool holder can pass to perform work on a workpiece, said housing connected to the base by one or more support assemblies, and wherein a sleeve is provided to be positioned on the base and define therein an area in which the said cutting tool, tool holder and said aperture in the base are located when performing work on the workpiece, said sleeve including a side wall which depends from the base towards the housing.2. A power tool according to wherein the sleeve includes a lid portion which extends inwardly from the side wall towards the shaft.3. A power tool according to wherein the side wall includes at least one portion which extends outwardly to allow the passage of a component therealong as the housing is moved with respect to the base.4. A power tool according to wherein guide means are provided within the ...

ROUTING ADAPTER FOR WIDE SHALLOW RECESSES

A router apparatus for cutting grooves in surfaces at a range of depths includes a housing having a central threaded aperture, a set of saw blades with a diameter less than the aperture. In addition, the apparatus includes at least one handle attached to a side of the housing, an adjustment bushing configured for operational engagement with the central threaded aperture, wherein turning the bushing adjusts the cutting depth of the set of saw blades, and a female coupling opposite the set of cutting blades wherein the female threads are operationally engageable with the male threads of a common right-angle grinder. 1. A router apparatus for cutting grooves in surfaces at a range of depths , the router apparatus comprising:a) A base housing having a central threaded aperture with a first predetermined diameter;b) a set of saw blades with a second predetermined diameter, wherein said second predetermined diameter is less than said first predetermined diameter;c) at least one handle attached to a side of said base housing;d) an adjustment bushing configured for operational engagement within said central threaded aperture, wherein turning the bushing adjusts the cutting depth of said set of saw blades within a preselected range; ande) a female coupling opposite said set of cutting blades wherein said female threads are operationally engageable with the male threads of a common right-angle grinder.2. The router apparatus of wherein said set of saw blades is three.3. The router apparatus of wherein said preselected depth range is zero to one centimeter.4. The router apparatus of wherein said depth adjustment bushing can be locked in place temporarily with at least one set screw.5. The router apparatus of wherein said second predetermined diameter is between 4 and 8 centimeters.6. A groove-cutting adapter for a right-angle grinder comprising:a) a base housing having a body with a planar lower surface and a central threaded aperture through the planar lower surface and an ...

METHOD AND APPARATUS FOR FLATTENING WIDE BOARDS

The present disclosure provides an apparatus, method and kit to flatten wide boards with an apparatus. The apparatus comprises two sets of rails, one set spanning laterally and the second set spanning longitudinally. The second set of rails is operative to move along the first set of rails by use of short members attached to the second set that interface with the first set of rails. Then, a carriage is operative to sit on top of the second set of rails and move along them. This is done by the carriage arms engaged on the second set of rails. 1. An apparatus for altering boards comprising:a first set of rails extending in a first direction:a second set of rails carried by the first set of rails that are perpendicular to the first set of rails extending in a second direction;a carriage carried by the second set of rails adapted to retain a power tool; anda guide on at least one rail of the first set of rails.2. The apparatus of claim 1 , wherein the guide is an inverted V-shaped configuration.3. The apparatus of claim 1 , further comprising:a first low friction interface between the first set of rails and the second set of rails; and a second low friction interface between the second set of rails and the carriage.4. The apparatus of claim 3 , further comprising a short member claim 3 , at a first end of the second set of rails defining a portion of the first low friction interface.5. The apparatus of claim 4 , wherein the short member has a guide operative to engage with the first set of rails.6. The apparatus of claim 5 , wherein the guide on the short member is a V-shaped channel.7. The apparatus of claim 3 , wherein the first low friction interface is an ultra-high molecular weight polyethylene.8. The apparatus of claim 1 , where the first and second low friction interface have a coefficient of friction less than about 0.2.9. The apparatus of claim 1 , where the first set of rails are operative to be anchored to a surface claim 1 , wherein the surface is different ...

METHOD AND APPARATUS FOR MILLING BOARDS AND FLATTENING SLABS

The present disclosure provides an apparatus, method and kit to flatten wide boards with an apparatus. The apparatus comprises two sets of rails, one set spanning laterally and the second set spanning longitudinally. The second set of rails is operative to move along the first set of rails by use of short members attached to the second set that interface with the first set of rails. Then, a carriage is operative to sit on top of the second set of rails and move along them. This is done by the carriage arms engaged on the second set of rails. 1. An apparatus for altering boards comprising:a first set of rails extending in a first direction;a second set of rails carried by the first set of rails that are perpendicular to the first set of rails extending in a second direction;an adjustable carriage carried by the second set of rails adapted to retain a power tool; anda guide on at least one rail of the first set of rails.2. The apparatus of claim 1 , wherein the guide is an inverted V-shaped configuration.3. The apparatus of claim 1 , wherein the adjustable carriage comprises:at least one male member and at least one female receptor that receives the male member.4. The apparatus of claim 3 , wherein the at least one male member comprises:at least one of a plurality of projections or a plurality of engagable members.5. The apparatus of claim 3 , wherein the at least one female receptor comprises:at least one of a plurality of slots or a plurality of apertures.6. The apparatus of claim 3 , wherein the adjustable carriage comprises:a plurality of securement devices operative to hold the adjustable carriage in engagement with the retained power tool.7. The apparatus of claim 1 , wherein the adjustable carriage comprises:a router carriage with a plurality of slots and a plurality of apertures; anda carriage hanger with a plurality of slot projections and a plurality of aperture projections.8. The apparatus of claim 7 , wherein the plurality of slots are operative to engage ...

IMPROVEMENTS TO ROUTER APPARATUS

A router power tool having a housing and a base, the housing mounted to be moveable with respect to the base. The base and housing are connected by first and second extendable assemblies, at least one of the assemblies including biasing means to bias the housing away from the base. This extendable assembly has a control portion which can be moved, while located with the extendable assembly, from a first position in which the biasing means provides the biasing force and a second position in which the biasing means is released. In one embodiment, the router power tool includes safety stop portions to prevent movement of the tool holder while cutting tool changing is being performed. In another embodiment, a safety stop portion limits movement of at least one of the extendable assemblies when the cover is held by the power switch when in the on position. 1. A power tool which comprises:a housing and a base, said housing mounted to be moveable with respect to, and spaced from, the base, said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a cutting tool, said shaft extending from the housing such that the tool holder is located at or adjacent to the base and said housing is connected to the base by at least first and second extendable assemblies, at least one of the assemblies including biasing means located so as to bias the housing away from the base and wherein the said at least one extendable assembly is provided with a control portion which is movable, while located with the said extendable assembly, from a first position in which the biasing means is engaged to provide the biasing force and a second position in which the biasing means is released from providing the biasing force.2. A power tool according to wherein said control portion is rotated between the said first and second positions and during which the control portion moves in a linear direction.3. A power tool according to wherein the control portion is ...

CUTTING GUIDE

This invention provides a guide for use with cutting power tools such as routers, circular saws, rotary cutters and the like. The invention provides a secure path along which a power tool can be used. The invention provides a device that is securely held against a surface by either user pressure or suction pressure and maintains its position along the surface to be cut. The invention can be configured to provide for varying cutting tools and differing attachments that are on the cutting tool and would be slid along the invention to effectuate a cut. 1. A cutting guide that provides a means to guide a power cutting tool comprising:A control plate;A connecting plate affixed to said control plate and extending in a generally perpendicular relation from said control plate;A guide plate affixed to said connecting plate and extending in a generally perpendicular relation from said connecting plate such that said guide plate is generally parallel to said control plate and said control plate, said connecting plate, and said guide plate are aligned substantially in planar relation to each other;A rail affixed to said guide plate and extending upwardly from said plane formed by said control plate, said connecting plate, and said guide plate, such that said rail is securely held in vertical relation from said plane by said guide plate.2. The cutting guide of claim 1 , further comprising:A pressure pad affixed to the top surface of said control plate;A foot affixed to the underside of said control plate and optionally said connecting plate, and/or said guide plate, said foot providing additional friction between the cutting guide and the surface upon which it is placed;A handle affixed to the top surface of said control plate.3. The cutting guide of further comprising:One or more alignment rods affixed to said guide plate such that said alignment rods can be placed on or into the material to be cut, andWherein said connecting plate is adjustable in length.4. A cutting guide ...

Router Attachment Assembly

A router attachment assembly including a base plate, a first side support structure and a second side support structure. The base plate has an upper surface and a lower surface. A plurality of router attachment openings extend through the base plate, which are configured to correspond to openings on a router. Fasteners couple the base plate to the router through the router attachment openings. A central router axle opening allows a router axle to pass therethrough. The first side support structure extends from the base plate and defines a front face. The second side support structure extends from the base plate on an opposing side of the central router opening. The second side support structure includes a biasing member biased toward the first side support structure, to, in turn, urge a material extending through the channel toward and into contact with the first side support structure. 1. A router attachment assembly comprising:a base plate having an upper surface and a lower surface opposite the upper surface, a plurality of spaced apart router attachment openings extending through the base plate, configured to correspond to openings on a router, whereupon fasteners are configured to couple the base plate to the router through such spaced apart router attachment openings, and a central router axle opening configured to allow a router axle to pass therethrough upon coupling the base plate to the router;a first side support structure extending from the base plate and defining a front face;a second side support structure extending from the base plate on a opposing side of the central router axle opening from the first side support structure, wherein the first side and the second side supports and the base plate defining a channel for material to extend through;wherein the second side support structure includes a biasing member biased toward the first side support structure, to, in turn, urge a material extending through the channel toward and into contact with the ...

Universal-Fit Vacuum Assisted Dust Collection Hood for Routers

A universal-fit vacuum assisted router hood tool attaches to the router to capture dust and particles generated by the router bit. A generally planar base plate is adapted to mount to the fiat base of the router. The base plate has a central opening centered on the axis of the router so that associated router bit protrudes through. A dust collection dome is rotationally positioned in the central opening, and the dome has a central opening at the axis of the router A cuff connector extending out from the dust collection dome to a hose cuff that can receive a hose of a dust extractor. An annular flange within the dome at the top opening prevents dust and particulates from exiting the top opening of the dome. 1. A universal-fit vacuum assisted router hood tool comprising a generally planar base plate adapted to mount to a flat base of the router in which a router bit extends through a center opening of the router base , the base plate having a central opening adapted to center on the axis of the router and associated router bit; a dust collection dome that is rotationally positioned in an annular groove in the central opening with a top opening at the axis of the router , and a cuff connector extending from the dust collection dome to a hose cuff adapted to connect with a dust extraction device.2. The router hood tool according to comprising one or more dust chutes fitted into the annular groove of said central opening and configured so as to cover an exposed side of said router bit claim 1 , and adapted to be free to rotate about the axis of the router.3. The router hood tool according to wherein said at least one dust chute is in the form of a half-dome.4. The router hood tool according to wherein said one or more dust chutes include a pair of interchangeable dust chutes claim 2 , with a small dust chute having a height of about ⅞ inch claim 2 , and a large dust chute having a having a height of about 2-½ inch5. The router hood tool according to wherein each said ...

Router Lift

An apparatus configured for use with a router includes a top plate, a carriage, a threaded shaft, a first adjustment mechanism, and a second adjustment mechanism. The carriage is configured to at least partially surround the router. The threaded shaft has a first longitudinal axis, the shaft connecting the top plate and carriage so that the carriage is movable along the first longitudinal axis. Rotation of the first adjustment mechanism about the first longitudinal axis in a first direction and for a number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction at a first speed. Rotation of the second adjustment mechanism about a second longitudinal axis for the number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction and at a second speed that is faster than the first speed. 1. An apparatus configured for use with a router , the apparatus comprising:a top plate;a carriage configured to at least partially surround the router;a threaded shaft having a first longitudinal axis, the shaft connecting the top plate and carriage so that the carriage is movable along the first longitudinal axis;a first adjustment mechanism, wherein rotation of the first adjustment mechanism about the first longitudinal axis in a first direction and for a number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction at a first speed; anda second adjustment mechanism, wherein rotation of the second adjustment mechanism about a second longitudinal axis for the number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction and at a second speed that is faster than the first speed;wherein each of the first and second adjustment mechanisms is located on the top plate.2. The apparatus of claim 1 , wherein at least one of the first and second adjustment mechanisms is ...

Finger Joint Router Jig

A router jig includes a router jig base having: (i) a first board guide that receives an end of a first board; (ii) a second board guide that receives an end of an aligned second board from an opposite side; and (iii) a router guide that receives an guides a finger joint tool of a hand router along a transverse direction to the first and second board guides to simultaneously impart finger joint grooves. A clamping mechanism selectively clamps the first and second boards respectively within the first and second board guides. 1. A router jig comprising: a first board guide that receives an end of a first board;', 'a second board guide that receives an end of an aligned second board from an opposite side; and', 'a router guide that receives an guides a finger joint tool of a hand router along a transverse direction to the first and second board guides to simultaneously impart finger joint grooves;, 'a router jig base comprising 'a clamping mechanism that selectively clamps the first and second boards respectively within the first and second board guides.', 'a first clamp that secures the first board in the first guide; and'}2. The router jig of claim 1 , wherein the first board guide has a finger groove height difference with the second board guide.3. The router jig of claim 1 , wherein the router guide comprises a fixed top guide in parallel with an adjustable top guide.4. The router jig of claim 1 , wherein the clamping mechanism comprises:a clamping block slidably engaged to the router jig base to move into lateral contact with one of the first and second boards; anda clamping arm attached to the clamping block and vertically lockable to secure the one of the first and second boards.5. The router jig of claim 1 , wherein the router jig base comprises a bottom protruding front member to abut an edge of a worktable.6. A method of creating joints between a plurality of boards claim 1 , comprising the steps of:utilizing a router jig base having a first board guide that ...

Apparatus for Forming Dovetail and Box Joints

A device for guiding a router bit in the cutting of pins and tails during the formation of dovetail joints, box joints, and other similar types of joints. The device comprises a base which is adapted to be removably combined with a template and may be transparent. The template has a tail side and a pin side. The tail side comprises a plurality of spaced parallel notches adapted to guide a router having an angled tail bit along the workpiece to create the tails. The pin side has a plurality of notches with sides angled such that each notch is wider toward the bottom of the notch (away from the edge of the template). 1. A device for creating a joint between a first workpiece and a second workpiece , said device comprising:a template having a tail side, a pin side, and a center;wherein the tail side has an edge and a plurality of spaced notches with generally parallel sides extending from the tail side edge toward the center of the template;wherein the pin side has an edge and a plurality of spaced notches with angled sides extending from the pin side edge toward the center of the template wherein the pin side notches are wider toward the center of the template then they are toward the pin side edge.2. The device of wherein the template is transparent.3. The template of wherein the template further comprises a router bit depth guide.4. The template of wherein the sides of the pin side are angle at between about 5-10 degrees.5. A device for creating a joint between a first workpiece and a second workpiece claim 1 , said device comprising:a base;a template removably combined with the base, wherein the template has a tail side and a pin side;wherein the tail side has an edge and a plurality of spaced notches with generally parallel sides extending from the tail side edge toward the center of the template;wherein the pin side has an edge and a plurality of spaced notches with angled sides extending from the pin side edge toward the center of the template wherein the pin ...

BLADE CHAMFER TOOLS

A tool for machining chamfers includes a tool body defining a first reference and a second reference configured for proper positioning of the tool body on a workpiece. A router port is defined through the tool body to provide access to the workpiece for a router. A router attachment proximate the router port is configured to position a router mounted to the router attachment for machining a chamfer in the workpiece with reference to the first and second references. 1. A tool for machining chamfers comprising:a tool body defining a first reference and a second reference configured for proper positioning of the tool body on a workpiece;a router port defined through the tool body to provide access to the workpiece for a router; anda router attachment proximate the router port, wherein the router attachment is configured to position a router mounted to the router attachment for machining a chamfer in the workpiece with reference to the first and second references, wherein each of the first and second references includes a bolt, spaced apart from one another along a longitudinal axis of the workpiece, wherein the bolts are configured to mount the tool body to a workpiece with the router attachment positioned for correct placement of the chamfer in the workpiece, wherein the router attachment is obliquely angled relative to the longitudinal axis to position a router to form a chamfer with an acute angle.23-. (canceled)4. A tool as recited in claim 1 , wherein the router attachment includes a pair of rails spaced apart across the router port claim 1 , wherein the rails are configured to mount a router to the tool body restricting all degrees of freedom except for a transverse translation relative to the work piece and tool body.5. (canceled)6. A tool as recited in claim 4 , wherein each rail forms an inward facing L-track configured for mounting a router to the rails by sliding the router into an end of the L-tracks.7. A tool as recited in claim 1 , further comprising a ...

Planer cutting tool

A hand or power tool which can be used as a planer such that the movement of the tool along a workpiece causes a portion of the material of the workpieces to be removed by at least one cutter blade provided on the tool at a baseplate of the tool which contacts with the workpiece. The tool is provided with at least one movable portion which can be moved with respect to the baseplate and hence the tool. The movable portion can be angularly movable to allow a chamfer cut to be accurately achieved and/or can be slidably movable with respect to the baseplate so as to protrude from an edge thereof to allow greater cutting accuracy to be achieved. In a further embodiment the movement portion can be provided so as to be moved to allow user access to at least one debris conduit.

Locating Device for Use with Power Tools

A powered high-speed cutting tool that also locates objects behind sheet material and subsequently cuts around the object. The tool incorporates at least one sensor having a transceiver emitting a signal to detect at least one from the group of object density, conductivity, distance, and identification. The sensor is housed within a sensor unit that is part of the body of the cutting tool. The sensor unit can be incorporated into the body or removable from the cutting tool. A marking unit is used to mark the cutting area of the sheet material and is generally part of or located near a sensor unit. Indicator members, such as lights, audio, and/or display screen, are used to provide information to the user. 1. A high speed cutting tool having:a body, said body containing a bit receiving area at a first end, a battery area at a second end distal to said bit receiving area and a motor controlled by electronics within said body, at least one multi-position exterior switch connected to said electronics, and having:at least one integrated sensor unit, said at least integrated one sensor containing at least one sensor and having a flat outer surface, said outer surface equidistant to or extending beyond an exterior of said body defined by a linear line along said flat outer surface,said at least one sensor transmitting and receiving signals to detect characteristics of objects external to said body, said characteristics being at least one from the group of object density, conductivity, distance from said sensor, and object identification, each of said at least one sensor being controlled by one of said at least one multi-position exterior switch,wherein one position of said multi-position exterior switch is an “off” position, another position is an “on” position for said motor and another position an “on” position for said sensor unit.2. The high speed cutting tool of further comprising at least one indicator claim 1 , said at least one indicator responding to readings ...

Wood Router Support Device

A wood router support device including a base board having a measurement stick attached to the base board. The base board has a router attachment located at one end and a slot beginning at the router attachment and running longitudinally to the opposite end. The measurement stick is slidably attached to the base board using a tongue and groove attachment. The tongue is part of the base board and is configured to fit within the groove located within the measuring stick. The measuring stick has an aperture located in an end closed to the router attachment. The aperture rotatably accepts an attachment device therein.

TEMPLATE GUIDANCE SYSTEM FOR A ROUTER

Tapered, stepped, or non-tapered router guide templates, optionally combined template holder system, and optional tapered or non-tapered guide bearing on a readily-locatable and lockable shaft, each template comprising: a base portion, a top portion, at least one of an exterior surface interconnecting the base portion and the top portion along an outer periphery of the template and an interior surface interconnecting the base portion and the top portion along an inner periphery of the template, wherein optionally one of the exterior surface and the interior surface may be continuously tapered between the base portion and the top portion, or stepped, and wherein the base portion is adapted for removable and adjustable interconnection with the template holder system. 1. A router template guidance system having a combination guide bearing and guide template adapted for use with a router with a mechanical advantage between the guide bearing and a router bit , comprising:a template comprising an upper portion, a lower portion, and at least one exterior surface interconnecting the upper portion and the lower portion, said template further comprising at least one interior surface interconnecting the upper portion and the lower portion of said template; anda guide bearing comprising an exterior surface having a taper thereon adapted for following in contact with the exterior surface and the interior surface of said template, and adapted to enable adjusting the depth of the guide on the exterior surface and the interior surface of said template for adjustments to the size of cuts and carves.2. The router template guidance system of claim 1 , wherein said guide bearing is a guide bearing wheel claim 1 , and wherein the taper of said pantograph guide bearing extends around the entire exterior wheel surface and is adapted for contact use with the interior and exterior surfaces of said template to guide a router blade for creating a tenon on a workpiece corresponding with the ...

TEMPLATE GUIDANCE SYSTEM FOR A ROUTER

Tapered, stepped, or non-tapered router guide templates, optionally combined template holder system, and optional tapered or non-tapered guide bearing on a readily-locatable and lockable shaft, each template comprising: a base portion, a top portion, at least one of an exterior surface interconnecting the base portion and the top portion along an outer periphery of the template and an interior surface interconnecting the base portion and the top portion along an inner periphery of the template, wherein optionally one of the exterior surface and the interior surface may be continuously tapered between the base portion and the top portion, or stepped, and wherein the base portion is adapted for removable and adjustable interconnection with the template holder system. 1. A pantograph-type woodworking router guide template and template holder combination , comprising:a template holder comprising a plurality of post members having at least one keyed slot defined along and extending at least a portion of the length of each said post member and adapted for interconnection with a pantograph carriage, said template holder further comprising at least one cross member adjustably interconnecting said plurality of post members, said template holder cross member further comprising means for removeably retaining at least one template, wherein said template holder further comprises a plurality of clamps for adjustably fixing said cross member relative to said posts; anda template having a base portion and a top portion, said template further comprising exterior and interior continuous surfaces interconnecting the base and top portions of said template along an outer periphery and an inner periphery of said template, respectively, to facilitate joinery cuts and carves with a single template, the base portion being adapted for removable and adjustable interconnection with the cross member of said template.2. The pantograph-type woodworking router guide template and template holder ...

CUTTING DEVICES

A cutting device may include a cutting unit having a cutter for trimming an edge portion of a workpiece or forming a groove in a workpiece. The cutting device may further include a base assembly configured to support the cutting unit with respect to the workpiece, and a grip device capable of being mounted to and removed from the cutting unit independently of the base assembly and configured to be capable of being grasped by a user during a cutting operation. 1. A cutting device , comprising:a cutting unit having a cutter for trimming an edge portion of a workpiece or forming a groove in a workpiece, a base assembly configured to support the cutting unit with respect to the workpiece; anda grip device capable of being mounted to and removed from the cutting unit independently of the base assembly and configured to be capable of being grasped by a user during a cutting operation.2. The cutting device according to claim 1 , wherein:the cutting unit can be mounted to the base assembly at a first mount position; andthe grip device can be mounted to the cutting unit at a second mount position and the second mount position can be adjusted independently of the base assembly.3. The cutting device according to claim 1 , wherein cutting unit can be mounted to the base assembly at the first mount position in a vertical direction claim 1 , and the first mount position can be adjusted independently of the grip device.4. The cutting device according to claim 1 , further comprising a pivotable lever operable for mounting the grip device to the cutting unit and for removing the grip device from the cutting unit.5. The cutting device according to claim 1 , wherein the grip device includes a pair of right and left arms and a pair of right and left grip portions claim 1 , the pair of right and left arms extend downward from the second mount position at which the grip device is mounted to the cutting unit claim 1 , and the pair of right and left grip portions are configured to be ...

Locating Device for Use with Power Tools

A powered high-speed cutting tool that also locates objects behind sheet material and subsequently cuts around the object. The tool incorporates at least one sensor having a transceiver emitting a signal to detect at least one from the group of object density, conductivity, distance, and identification. The sensor is housed within a sensor unit that is part of the body of the cutting tool. The sensor unit can be incorporated into the body or removable from the cutting tool. A marking unit is used to mark the cutting area of the sheet material and is generally part of or located near a sensor unit. Indicator members, such as lights, audio, and/or display screen, are used to provide information to the user. 1. An electric cutting and marking tool for sheet material , comprising:a body comprising an outer surface having a circumference, and at least one multi-position switch;a sheet material cutting bit securely retained by the body;at least one sensor unit integrally formed with the body and extending outside the circumference of the outer surface of the body, with the at least one sensor unit containing at least one sensor, and with the at least one sensor unit comprising a flat outer surface, wherein the flat outer surface has a marking device extending therefrom;wherein the at least one sensor is operable to transmit and receive signals to detect characteristics of objects behind sheet material, wherein the characteristics comprise at least one from the group of object density, conductivity, depth, and object identification, and with the at least one sensor being controlled by the at least one multi-position switch; andwherein a first position of the multi-position switch is an “off” position, a second position is an “on” position for the sheet material cutting bit and a third position is an “on” position for the at least one sensor unit.2. The electric cutting and marking tool of further comprising at least one indicator responsive to the at least one sensor.3. ...

Spindle Locking Device

A spindle locking device for a portable machine tool includes a locking unit and a movement activation unit. The locking unit has a movably mounted locking element configured to lock a spindle of the portable machine tool in at least one direction, and an operating element configured to actuate the locking element. The movement activation unit is configured to pretension the locking element in a direction towards a locking position, at least when the operating element is in an unactuated position.

Method of cutting a decorative pattern along the top edge of a baseboard

A method for manufacturing a baseboard with a decorative pattern along its top edge. A decorative pattern is first designed using Computer Aided Drafting (CAD) software that encapsulates the decorative pattern and is subsequently saved to a computer file that is readable by the CAD software. The CAD software file is then converted into a sequence of codes, normally G-Code, using a software conversion utility and the resulting sequence of codes is then loaded into a Computer Numeric Controller (CNC) machine. Wood material to be used in producing the baseboard(s) is placed onto the CNC machine and the CNC machine's numeric controller then executes the previously loaded sequence of codes to produce one or more baseboards with a decorative pattern along its top edge from the wood material loaded onto the CNC machine. 2. The method of wherein said baseboard material is a sheet of MDF wood material.3. The method of wherein said baseboard material is a sheet of natural wood material.4. The method of wherein said step loading said computer file into said CNC router machine is performed in parallel or after said step positioning said baseboard material onto said CNC router machine.5. The method of where said decorative pattern is repeated in such a manner such that when said baseboard is assembled end to end with another said baseboard the decorative pattern is not interrupted.6. The method of wherein said sequence of instructions is a sequence of G-Codes.8. The method of wherein said baseboard material is a sheet of MDF wood material.9. The method of wherein said baseboard material is a sheet of natural wood material.10. The method of wherein said step loading said computer file into said CNC router machine is performed in parallel or after said step positioning said baseboard material onto said CNC router machine.11. The method of where said decorative pattern is repeated in such a manner such that when said baseboard is assembled end to end with another said baseboard the ...

ROUTER JIG

A routing jig for enabling location of router guides prior to routing a feature into a workpiece includes a transparent or semi-transparent base component having longitudinal sides, a lower surface and an upper surface. The routing jig also includes retaining structure such as side bars and screws. The base component and the retaining structure together define a nominal width of the routing jig in a transverse direction. A plurality of shims are selectively and removably securable to the longitudinal sides of the base component by the retaining structure, thereby to increase the nominal width of the routing jig. 1. A routing jig comprising;a base component having longitudinal sides, a lower surface and an upper surface;retaining means, wherein the base component and the retaining means together define a nominal width of the routing jig in a transverse direction; anda plurality of shims, wherein the shims are selectively and removably securable to the longitudinal sides of the base component by the retaining means, thereby to increase the nominal width of the routing jig.2. A routing jig as claimed in wherein the base component comprises an optical alignment bar at least partially formed of a transparent or semi-transparent material.3. A routing jig as claimed in wherein the optical alignment bar comprises an indication means on the lower surface claim 2 , wherein the indication means is visible through the upper surface of the optical alignment bar.4. A routing jig as claimed in wherein a central longitudinal axis is defined on the lower surface of the optical alignment bar claim 3 ,and wherein the indication means comprises an indication line which extends along the central longitudinal axis.5. A routing jig as claimed in wherein a central longitudinal axis is defined on the lower surface of the optical alignment bar;and wherein the indication means comprises a first indication line and a second indication line, wherein the first and second indication lines are ...

OFFSET BASE FOR ROUTER

The present invention provides, in one aspect, a router including a motor unit and a base configured to selectively receive the motor unit to support the router on a work piece surface. The motor unit includes a motor and a spindle configured to output a torque supplied by the motor. The base includes an input shaft configured to selectively couple to the spindle, an output shaft laterally offset from the input shaft, and a belt. The input shaft includes a first pulley and the output shaft includes a second pulley and a tool holder. The belt wraps around the first and second pulleys to rotationally couple the input shaft to the output shaft. When the motor unit is received into the base, the spindle couples to the input shaft. 1. A router comprising:a motor unit including a motor and a spindle configured to output a torque supplied by the motor; and an input shaft configured to selectively couple to the spindle, the input shaft including a first pulley;', 'an output shaft laterally offset from the input shaft, the output shaft including a second pulley and a tool holder; and', 'a belt wrapped around the first and second pulleys to rotationally couple the input shaft to the output shaft;, 'a base configured to selectively receive the motor unit to support the router on a work piece surface, the base including'}wherein when the motor unit is received into the base, the spindle couples to the input shaft.2. The router of claim 1 , further comprising an adapter bit configured to attach to the spindle and configured to couple the spindle to the input shaft.3. The router of claim 2 , wherein the adapter bit includes a first connection member claim 2 , and the input shaft includes a second connection member that engages the first connection member to couple adapter bit to the input shaft.4. The router of claim 3 , wherein the adapter bit includes a threaded bore that threadably receives the spindle.5. The router of claim 3 , wherein one of the first connection member or ...

POSITIONING AND CENTERING DEVICE, SYSTEM, AND METHOD FOR USE WITH A TEMPLATE GUIDANCE SYSTEM FOR A PANTOGRAPH ROUTER

Positioning and centering device, system, and method comprises a pointer having a flat-surface portion and able to be chucked in a cutting-bit holder, together with a thickness gauge mounted relative to a template holder cross member having a positioning and centering hole therein, a centering line on an associated workpiece cutting table, an adjustable fence and scale combination, and a guide-bearing shaft collar, wherein the method comprises inserting the pointer into the router chuck, adjusting the template holder, and the router pinned to the template holder, and through a center hole of a template, to align the pointer with the workpiece table centering line, using the thickness gauge to determine a workpiece thickness midpoint, using the fence and scale combination to center the workpiece on the table, and using the locking collar to enable easy re-location of the guide bearing relative to the tapered template on a subsequent workpiece. 1. A positioning and centering device adapted for installation into a cutting bit holder of a pantograph-type router system having a workpiece cutting table with a centering line thereon , the cutting bit holder having an anterior portion adapted to be closest to the workpiece cutting table and a posterior portion , the positioning and centering device adapted for use in ultimately positioning and centering a cutting bit adapted to be held within the cutting bit holder relative to a workpiece adapted to be cut while the workpiece is fastened to the workpiece table and centered relative to the centering line of the workpiece table , comprising:a retained portion adapted for being retained in the cutting bit holder; anda pointed portion contiguous with and extending from said retained portion and adapted for extending outwardly from the anterior portion of the cutting bit holder to an end of said pointed portion, the end adapted to be positioned closely to the workpiece and the workpiece table for positioning and centering ...

BIT RETAINING SYSTEM FOR ROTARY TOOL

A bit retaining system for a rotary tool or device such as a router is disclosed. The bit retaining system may include a collet assembly and a control assembly. The collet assembly may include a spindle, a collet adapted to receive the bit, and a collet nut. The collet assembly may further include a collet gear mounted on the collet nut and/or a spindle gear mounted on the spindle. The control assembly selectively engages the collet assembly to drive the collet nut and/or secure the spindle in a fixed position, preventing its rotation. In operation, a hand tool is utilized to engage the control assembly. This configuration enables a user to capture and release the rotary tool bit using one hand. 120-. (canceled)21. A bit retaining system for retaining a bit in a rotary tool , the system comprising: a spindle operable to rotate about a spindle axis, the spindle comprising an internal channel and having a threaded external surface, the spindle including a plurality of gear teeth that define a spindle gear;', 'a collet mounted within the internal channel of the spindle and operable to receive a shank of the bit, the collet being configured to move axially with respect to the spindle;', 'a collet nut including internal threads in threaded engagement with the threaded external surface of the spindle, and restricting the axial movement of the collet with respect to the spindle, the collet nut having a plurality of gear teeth that define a collet gear; and, 'a collet assembly including a carriage slidably mounted on a support post;', 'a control gear rotatably connected to the carriage; and', 'a biasing member that biases the carriage toward a first position,, 'a control assembly includingwherein the carriage is configured to move from the first position, in which the carriage is disengaged from the spindle gear, to a second position, in which the carriage engages the spindle gear, andwherein, when the carriage is in the second position, a rotary force applied to the ...

ROUTER

A router includes a housing and a motor assembly disposed within the housing. The motor assembly includes a driven shaft having a cavity on a first end of the driven shaft. The router includes a collet that is configured to mate into the cavity of the driven shaft with the collet being configured to grip a shank of a router bit. The router includes a gear mechanism that is configured to couple and decouple from a second end of the driven shaft such that a rotation of the gear mechanism when the gear mechanism is coupled to the second end of the driven shaft causes at least one of tightening and loosening of the collet. 1. A router , comprising:a motor assembly;a frame comprising a top member, a base having an aperture, and at least two parallel rails connecting the top member and the base;a bushing member connected to the motor assembly, wherein the bushing member and the motor assembly are configured to traverse along the rails and the bushing member comprising an orifice;an extrusion configured to fit within the orifice of the bushing member, the extrusion comprising a threaded orifice; anda threaded rod extending through the threaded orifice of the extrusion,wherein when the extrusion is locked to the bushing, the motor assembly comprises a fixed base mode and when the extrusion is released from the bushing, the motor assembly comprises a free translation mode.2. The router of wherein when the extrusion is locked to the bushing claim 1 , the motor assembly comprises one of a fixed base mode and a micro-adjust mode.3. The router of further comprising a micro-adjust control coupled to the threaded rod.4. The router of further comprising a macro-adjust control coupled to the threaded rod.5. The router of wherein the motor assembly comprises a brushless motor. This application is a continuation application and claims the benefit of U.S. application Ser. No. 15/663,429, filed on Jul. 28, 2017 and titled “Router,” which is a continuation application and claims the ...

ELECTRIC TOOLS

An electric tool may include a tubular housing, a motor disposed within the housing, and a tool holder rotatably driven by the motor and capable of holding an end tool. A shoe may be supported by the housing and may determine a protruding length of the end tool from one end of the housing. A battery mount portion may be disposed at the other end of the housing. The battery may be mounted to the battery mount portion as the battery is slid relative to the battery mount portion along a direction intersecting the extending direction of the housing. 1a tubular housing extending along a first direction;a motor disposed within the housing;a tool holder capable of being rotatably driven by the motor and configured to hold an end tool, so that the tool holder protrudes outside from a first end of the housing;a shoe supported by the housing and configured to determine a protruding length of the end tool held by the tool holder; anda battery mount portion disposed at a second end opposite to the first end of the housing;wherein the battery is mounted to the battery mount portion as the battery is slid along a second direction relative to the battery mount portion, the second direction intersecting the first direction.. An electric tool comprising: This is a Continuation of U.S. application Ser. No. 13/960,307 filed Aug. 6, 2013, which claims the benefit of Japanese Application No. 2012-181191 filed Aug. 17, 2012 and Japanese Application No. 2012-181194 filed Aug. 17, 2012. The disclosures of the prior applications are hereby incorporated by reference herein in their entireties.Field of the InventionEmbodiments of the present invention relate to electric tools to which end tools can be mounted so as to be rotatably driven for machining workpieces.Description of the Related ArtElectric rotary tools called dust-proof board trimmers or cut-out tools are known. Such electric rotary tools may be used for various machining operations, such as cut-out operations for cutting plaster ...

GUIDE APPARATUS FOR A WOODWORKING ROUTER

There is disclosed guide apparatus for guiding a wood-working router relative a workpiece, the guide apparatus comprising: a base () for engaging with a workpiece or worktable carrying the workpiece; a guide frame () coupled to the base () and having at least one guide () defining a linear guide path; a router housing () slidably engaged with the guide () for movement along the guide path relative the guide frame in an engaging direction towards the base () and a disengaging direction away from the base, the router housing () being configured to receive a woodworking router so that, in use, a router bit of the router extends from the router housing () towards the base (); and an actuation mechanism having a pivotable handle () for receiving an input force from an operator to move housing () along the guide path. The actuation mechanism () is configured so that, in use with the guide apparatus in an upright configuration in which the router housing () is above the base (), an input force is required to raise the housing and the router received therein against gravity. 1. Guide apparatus for guiding a woodworking router relative a workpiece , the guide apparatus comprising:a base for engaging with a workpiece or worktable carrying the workpiece;a guide frame coupled to the base and having at least one guide defining a linear guide path;a router housing slidably engaged with the guide for movement along the guide path relative the guide frame in an engaging direction towards the base and a disengaging direction away from the base, the router housing being configured to receive a woodworking router so that, in use, a router bit of the router extends from the router housing towards the base; andan actuation mechanism having a pivotable handle for receiving an input force from an operator to move housing along the guide path;wherein the actuation mechanism is configured so that, in use with the guide apparatus in an upright configuration in which the router housing is ...

Handheld Workpiece Milling Device with Error Self-correction Based on Augmented Reality Technology

The invention relates to a handheld workpiece milling device with error self-correction based on augmented reality technology which includes a base, a control box, a milling mechanism, a control handle, and a direction and distance detecting mechanism. The base is provided with a transparent plate, a through groove, a screw hole, and a support platform. The controller, the battery and the display are arranged in the control box from bottom to top. The milling mechanism includes a housing, a motor, a rolling drum and a support rod . The control handle is respectively provided with a plurality of control buttons. The direction and distance detecting mechanism includes a first -shaped plate, an angle sensor, a tension spring, and a second -shaped plate, and a roller. The handheld workpiece milling device with error self-correction based on augmented reality technology has a reasonable structure, simple structure, convenient to use and high intelligence, high precision, small volume and strong practicability, and effectively solves the problem of low precision of the existing hand-held processing machine. 1123451111131411518151218. A handheld workpiece milling device with error self-correction based on augmented reality technology , comprising: a base , a control box , a milling mechanism , a control handle , and a direction and distance detecting mechanism , wherein one end of the base is provided with a transparent plate , and the other end of the base is provided with a through groove and a screw hole ; a middle portion of the base is provided with a sliding groove , a groove body vertical to the sliding groove , and a support platform disposed on the groove body ,{'b': 15', '15', '17', '17', '16', '16', '12', '12', '122', '12, 'wherein the sliding groove is an inverted T-shaped structure, and the sliding groove is respectively provided with I-shaped sliders ; the I-shaped slider is fixedly provided with an electric cylinder , and the main shaft of the electric ...

MULTI-JOINING SYSTEM

A template holding jig for holding a template for use with a router for routing a workpiece is provided. The holding jig may also be part of a workpiece joining jig that includes a plurality of templates. The template holding jig includes a template support, a workpiece support and a template guide. The template support defines a template support plane. The workpiece support defines a workpiece support plane extending perpendicular to the template support plane. The template guide defines at least one abutment preventing motion of a template located on the template support parallel to a first axis being parallel to the workpiece support plane and parallel to the template support plane. The at least one abutment permits motion of the template parallel to a second axis being orthogonal to the workpiece support plane and perpendicular to the first axis and parallel to the template support plane. 1. A template holding jig for holding a template for use with a router for routing a workpiece , the template holding jig comprising:a template support defining a template support plane;a workpiece support defining a workpiece support plane extending perpendicular to the template support plane; anda template guide defining at least one abutment preventing motion of a template located on the template support parallel to a first axis being parallel to the workpiece support plane and parallel to the template support plane but permitting motion of the template parallel to a second axis being orthogonal to the workpiece support plane and perpendicular to the first axis and parallel to the template support plane.2. The template holding jig of claim 1 , wherein the at least one abutment of the template guide is provided by first and second walls that are parallel to one another and spaced apart from one another parallel to the first axis claim 1 , the first and second walls being offset from the template support plane parallel to a third axis being parallel to the workpiece support ...

Router Lift

An apparatus configured for use with a router includes a top plate, a carriage, a threaded shaft, a first adjustment mechanism, and a second adjustment mechanism. The carriage is configured to at least partially surround the router. The threaded shaft has a first longitudinal axis, the shaft connecting the top plate and carriage so that the carriage is movable along the first longitudinal axis. Rotation of the first adjustment mechanism about the first longitudinal axis in a first direction and for a number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction at a first speed. Rotation of the second adjustment mechanism about a second longitudinal axis for the number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction and at a second speed that is faster than the first speed. 1. An apparatus configured for use with a router , the apparatus comprising:a top plate;a carriage configured to at least partially surround the router;a threaded shaft having a first longitudinal axis, the shaft connecting the top plate and carriage so that the carriage is movable along the first longitudinal axis;a first adjustment mechanism, wherein rotation of the first adjustment mechanism about the first longitudinal axis in a first direction and for a number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction at a first speed; anda second adjustment mechanism, wherein rotation of the second adjustment mechanism about a second longitudinal axis for the number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction and at a second speed that is faster than the first speed.2. The apparatus of claim 1 , wherein at least one of the first and second adjustment mechanisms is a socket.3. The apparatus of claim 1 , wherein each of the first and second adjustment ...

ELECTRIC TRIMMER

An electric trimmer includes: a base; and a trimmer main body configured capable of sliding movement in an axial direction of the base. The base includes a slit that extends in the axial direction and is open, and the base also includes a fixing releasing mechanism disposed so as to straddle both end portions of the slit. Operating the fixing releasing mechanism to reduce a distance between the both end portions of the slit enables clamping of the trimmer main body by the base to be performed. The fixing releasing mechanism is formed as a toggle mechanism that is configured by a combination of three support points and two links, and the fixing releasing mechanism has a shape which follows an outer peripheral surface of the base. Therefore, this electric trimmer includes high operability, strong impact resistance characteristics, and excellent maintenance properties. 1. An electric trimmer , comprising: a base acting as a reference; and a trimmer main body configured capable of sliding movement in an axial direction of the base ,the base comprising a slit that extends in the axial direction and is open, and the base also comprising a fixing releasing mechanism disposed so as to straddle both end portions of the slit,operating the fixing releasing mechanism to reduce a distance between the both end portions of the slit causing clamping of the trimmer main body by the base to be performed, andthe fixing releasing mechanism being formed as a toggle mechanism that is configured by a combination of three support points and two links, and the fixing releasing mechanism being configured having a shape which follows an outer peripheral surface of the base.2. The electric trimmer according to claim 1 , whereinthe fixing releasing mechanism comprises:a first support point portion installed on a side of one end portion of the both end portions of the slit;a first link portion installed tiltably with respect to the first support point portion;a second support point portion ...

ROUTER JIG FOR CUTTING DECORATIVE PROFILES

A router jig for profiling the end of an elongate workpiece, and in particular a coping or crown moulding section, comprises a support for a sample whose profile is to be copied, and for a profiling comb in the form of an array of parallel plates held in contact with one another by retaining means such as rods extending between a pair of support blocks, each said plate being individually and reversibly slidable in one direction relative to the others and having a contact surface at one end thereof whereby the contact surfaces of adjacent plates can pushed against a sample in the support to define a cam surface corresponding to the profile to be copied and a movable mounting on which a cutting tool can be mounted to move and follow a path defined by the cam surface, by means of a cam follower pin or the like, to match the shape of the cam surface. Means are provided for locking the plates of the profiling comb against said sliding movement. The profiling comb is movable between a first position in which the contact surfaces of the plate face the sample support for the purpose of forming a profile from the surface of the sample and a second position in which a profile formed by the plates can contact the cam follower on the movable mounting. In its second position the profiling comb extends at an acute angle relative to the longitudinal direction of the workpiece support and the workpiece support is configured to support the workpiece at an acute angle about its longitudinal axis corresponding to the acute angle at which the profiling comb is fixed. 1. A router jig for profiling the end of an elongate workpiece to match a desired shape , said jig comprising:a support for a sample, having a surface profile is to be copied;a profiling comb in the form of an array of parallel plates held in contact with one another by retaining means extending between a pair of support blocks, each said plate being individually and reversibly slidable in one direction relative to the ...

Universal router system

This presented invention describes and relates to a o system including a plurality of parts and features comprising the inventive new system allowing the user to creatively and accurately operate a router to be able to cut several different cuts and create new designs on a piece of wood. This inventive new system includes a clampable on board adjustable miter gauge including an elongated slotted plate device suitably attached to a protractor device on the miter gauge, which guide means may be swung to allow angular adjustments to the right or left through an arcuate slot through which a threaded attachable detachable attachment passes through and into a suitable opening in said slotted plate of miter gauge thus allowing the setting of angles and tightening and loosening for adjustment. Further to the inventive system there is attached to said slotted plate a sleeve support means which with a plurality of positions along length of slot in slotted plate may be slid on slotted plate using a plurality of threaded adjustable attachments for different positions in relation to front of miter gauge for through wood joint cuts such as dados when tightened in suitable position. Also as part of this inventive system is an elongated beam slidable removable in an upright sleeve with two aligned openings support means on said slotted plate means incorporated in miter gauge. Said beam at one end is hingeably attached to said router and hinge attachable to an attaching device for removable attaching to a router device while the opposite end slidably extends through openings at both ends of said sleeve support means. Also as part of the inventive system because of the inventive router attaching systems this router system will work with most routers. Also as part of this inventive system is a notch into the top part of the front and the protractor top of miter gauge to allow bit entry for dados, rabbets and other wood joints. As well because of top clamp plates bottom surface planes ...

Router Guide

A router guide is provided. The device includes a planar body having a first elongated opening and a second elongated opening therethrough. The first elongated opening intersects the second elongated opening perpendicularly. A circular opening having a diameter greater than the first and second openings, wherein the circular opening is disposed through the planar body at an intersection of the first and second elongated openings, such that the circular opening is dimensioned to receive a router bit therethrough. In some embodiments, a plurality of apertures is disposed through the planar body, wherein the plurality of apertures is disposed in a pair of colinear rows disposed parallel to each lateral edge of the planar body. 1. A router guide , comprising:a planar body having a first elongated opening and a second elongated opening therethrough;wherein the first elongated opening perpendicularly intersects the second elongated opening;a circular opening having a diameter greater than a width of each of the first and second elongated openings, wherein the circular opening is disposed through the planar body at an intersection of the first and second elongated openings;wherein the circular opening is dimensioned to receive a router bit therethrough.2. The router guide of claim 1 , wherein the second elongated opening intersects the first elongated opening at a midpoint thereof.3. The router guide of claim 1 , wherein the first and second elongated openings are disposed centrally along the planar body.4. The router guide of claim 1 , further comprising a guide bar affixed to a first side of the planar body claim 1 , wherein the guide bar extends parallel to the first elongated opening.5. The router guide of claim 1 , further comprising a plurality of measurement indicia disposed on each of an upper edge claim 1 , a lower edge claim 1 , and each lateral edge of the planar body.6. The router guide of claim 5 , wherein the plurality of measurement indicia extends along the ...

Bit retaining system for rotary tool

A bit retaining system for a rotary tool or device such as a router is disclosed. The bit retaining system may include a collet assembly and a control assembly. The collet assembly may include a spindle, a collet adapted to receive the bit, and a collet nut. The collet assembly may further include a collet gear mounted on the collet nut and/or a spindle gear mounted on the spindle. The control assembly selectively engages the collet assembly to drive the collet nut and/or secure the spindle in a fixed position, preventing its rotation. In operation, a hand tool is utilized to engage the control assembly. This configuration enables a user to capture and release the rotary tool bit using one hand.

Lock Device for Power Tool Adjustment

A base assembly for a power tool, such as a router, includes a base member, an adjustment mechanism, and a lock member. The base member is configured to accept a motor housing of the power tool. The adjustment mechanism is configured to adjust a position of the motor housing relative to the base member via rotation of a first contact portion of the adjustment mechanism. The lock member is moveable relative to the adjustment mechanism between a first position that prevents rotation of the adjustment mechanism and a second position that permits rotation of the adjustment mechanism. The lock member includes a second contact portion positioned proximate to the first contact portion and configured to be actuated to position the lock member in the second position. The position of the motor housing is adjusted by simultaneously actuating the first contact portion and the second contact portion. 1. A base assembly for a power tool , comprising:a base member configured to accept a motor housing of the power tool;an adjustment mechanism attached to the base member and configured to adjust a position of the motor housing relative to the base member; anda lock member attached to the base member, the lock member moveable relative to the adjustment mechanism between a first position that prevents rotation of the adjustment mechanism and a second position that permits rotation of the adjustment mechanism,wherein the adjustment mechanism includes a first contact portion configured to be actuated to rotate the adjustment mechanism,wherein the lock member includes a second contact portion positioned proximate to the first contact portion and configured to be actuated to position the lock member in the second position, the position of the motor housing adjusted by simultaneous actuation of the first contact portion and the second contact portion by a user.2. The base assembly of claim 1 , wherein the lock member has a locking portion that prevents rotation of the adjustment mechanism ...

Multifunctional Base for Power Router and Other Tools

A multifunctional base for a router is provided to allow precise and repeatable cuts through the use of a set of adjustable fences, template guides and bushings. The base has reference surfaces to allow precision cuts at set distances from a fence or template. 1. A base for a woodworking router having a cutting bit , comprising ,a. a generally planer base for attachment to a router;b. an opening in said base to allow for penetration of a rotating cutting bit of the router, the cutting bit having a center of rotation and a radius from the center of rotation;c. a first edge of the base having a first distance from the center of rotation of said cutting bit;d. a second edge of the base having a second distance from the center of rotation of said cutting bit, the difference between said first and said second distances being less than said radius of the cutting bit;wherein the router can be used to take a first pass on a surface indexed off of the first edge, and a second cut on a surface indexed off of the second edge.2. The base of claim 1 , wherein the first distance is less than 0.25 inches smaller than the second distance.3. The base of claim 2 , wherein the first distance is 4½″ inches and the second distance is 4 7/16″ inches.4. The base of claim 2 , wherein the second edge is a straight edge.5. A base for a woodworking router claim 2 , comprising:a. a base for attachment of a router, the base having a bottom surface, and the router having a cutting bit with a rotational axis when attached to the base the rotational axis is perpendicular to bottom surface of the base;b. a slot in the base;c. at least one pin receiving member for rotationally positioning a pin between the base and a workpiece;d. at least one fastener to releasably secure the pin receiving member to the base, the at least one fastener being able to move within the slot to allow the pin to be positioned at more than one distance from the rotational axis of the router;wherein the pin receiving member ...

Toe Notch Plate

The Toe Notch Plate attaches to a standard router and maintains the router at approximately a 75 degree angle from the work piece and is adjustable for use with ¾″ or ½″ material. It also maintains the router bit a consistent distance from the edge of the work piece. When the router is moved along the edge of the work piece it will create an angled groove providing a resting point for a nail gun and an entry point for brad nails. This allows the grooved piece to be toe nailed to another piece of wood which typically will be perpendicular.

Router Attachment Assembly Having A Cutting Blade For Forming A Profile

A router attachment assembly including a base plate, a first side support structure and a second side support structure. The base plate has an upper surface and a lower surface. A plurality of router attachment openings extend through the base plate, which are configured to correspond to openings on a router. Fasteners couple the base plate to the router through the router attachment openings. A central router axle opening allows a router axle to pass therethrough. The first side support structure extends from the base plate and defines a front face. The second side support structure extends from the base plate on an opposing side of the central router opening. The second side support structure includes a biasing member biased toward the first side support structure, to, in turn, urge a material extending through the channel toward and into contact with the first side support structure. 1. A router attachment assembly comprising:a base plate having an upper surface and a lower surface opposite the upper surface, a plurality of spaced apart router attachment openings extending through the base plate, configured to correspond to openings on a router, whereupon fasteners are configured to couple the base plate to the router through such spaced apart router attachment openings, and a central router axle opening configured to allow a router axle to pass therethrough upon coupling the base plate to the router;a first side support structure extending from the base plate and defining a front face;a second side support structure extending from the base plate on an opposing side of the central router axle opening from the first side support structure, wherein the first side and the second side supports and the base plate defining a channel for material to extend through; anda cutting blade extendable at least partially from the front face and into the channel;wherein the second side support structure includes a biasing member biased toward the first side support structure, to ...

Base for a Trim Router

A tool support incorporates height adjustment and locking features in common components. A pivoting door is used to control the engagement of a height adjustment threaded shaft with the bearing flange of the power tool, with the position of the pivoting door controlled by a manual actuator. In one position the manual actuator allows the door to pivot outward to disengage the height adjustment shaft from the bearing flange. In a second position the manual actuator moves the door to engage the height adjustment shaft with the bearing flange to permit “micro” height adjustment by rotation of the height adjustment shaft. In a third position the manual actuator presses the door into the height adjustment shaft to effectively lock the shaft in position. 1. A tool support for supporting a power tool at adjustable heights , the power tool having an elongated body supporting a working tool , said tool support comprising:a base configured to rest on a work surface;a clamping cuff connected to said base, said clamping cuff configured to receive the elongated body of the power tool therethrough at adjustable heights above the work surface;a bearing flange associated with the elongated body of the power tool, said bearing flange in sliding engagement with said clamping cuff;said clamping cuff defining an opening with said bearing flange accessible through said opening;a door movably mounted to said clamping cuff for movement toward said bearing flange through said opening;said door and said bearing flange each including a threaded half-bore that together forming a threaded bore when said door is directly adjacent said bearing flange;a threaded shaft disposed between said door and said bearing flange and configured to threadedly engage said threaded half-bore in said bearing flange when said door and said bearing flange are directly adjacent such that rotation of said threaded shaft adjusts the height of the elongated body of the power tool relative to said base; andan actuator ...

ROUTER

A router includes a housing and a motor assembly disposed within the housing. The motor assembly includes a driven shaft having a cavity on a first end of the driven shaft. The router includes a collet that is configured to mate into the cavity of the driven shaft with the collet being configured to grip a shank of a router bit. The router includes a gear mechanism that is configured to couple and decouple from a second end of the driven shaft such that a rotation of the gear mechanism when the gear mechanism is coupled to the second end of the driven shaft causes at least one of tightening and loosening of the collet. 1. A router , comprising:a housing;a motor assembly disposed within the housing, the motor assembly comprising a driven shaft having a cavity on a first end of the driven shaft;a collet that is configured to mate into the cavity of the driven shaft, the collet being configured to grip a shank of a router bit; anda gear mechanism that is configured to couple and decouple from a second end of the driven shaft such that a rotation of the gear mechanism when the gear mechanism is coupled to the second end of the driven shaft causes at least one of tightening and loosening of the collet.2. The router of wherein the gear mechanism comprises a planetary gear mechanism.3. The router of wherein the gear mechanism is configured to be operated by hand.4. The router of wherein a portion of the first end of the driven shaft comprises external threads.5. The router of further comprising a nut having an axial bore with internal threads for cooperating with the external threads on the first end of the driven shaft.6. The router of further comprising a locking mechanism that is configured to engage the nut to prevent rotation of the nut such that a rotation of a second end of the driven shaft when the locking mechanism is engaged causes at least one of tightening and loosening of the collet.7. The router of wherein the locking mechanism remains engaged with the nut ...

ROUTER BASE HAVING ADJUSTABLE MOUNTING SLOTS

An attachment for a router having a bit is provided. The attachment includes a frame, a first mounting aperture and a second mounting aperture. The frame member has a top side and a bottom side. The frame member has an opening therethrough configured to receive the bit therethrough when the router is attached to the top side of the frame member. The second mounting aperture is in the form of a mounting slot being adjustably positioned relative to the first mounting aperture to change an orientation of the second mounting aperture relative to the frame member and the first mounting aperture. 1. An attachment for a router having a bit , the attachment comprising:a frame member having a top side and a bottom side, the frame member having an opening therethrough configured to receive the bit therethrough when the router is attached to the top side of the frame member;a first mounting aperture;a second mounting aperture in the form of a mounting slot being adjustably positioned relative to the first mounting aperture to change an orientation of the second mounting aperture relative to the frame member and the first mounting aperture.3. The attachment of claim 2 , further comprising a permanent spoke member extending between the outer rim and the central hub and connecting the outer rim and the central hub claim 2 , the permanent spoke member defining the first mounting aperture.4. The attachment of claim 3 , wherein the first mounting aperture is a slot.5. The attachment of claim 1 , further comprising a plurality of handles extending from the top side.6. The attachment of claim 2 , further comprising a cover member operably attachable to the bottom side of the frame member claim 2 , the cover providing a planar bottom surface for resting on a work piece.7. The attachment of claim 3 , further comprising a second adjustable spoke member defining a third mounting aperture and further comprising a second permanent spoke member defining a further mounting aperture.8. The ...

Power Tool Having at Least one Motor Axis and One Output Axis

A power tool, in particular a router, includes a motor shaft, at least one output shaft defining an output axis that is coaxial with the output shaft, and at least one electromotive drive acting on the motor shaft. The motor shaft defines a motor axis with the electromotive drive which is coaxial with the motor shaft. The motor axis and the output axis are arranged substantially parallel to and at a distance from one another.

Fixturing System for Woodwoorking

A fixturing system for woodworking includes a woodworking table having a planar top surface and a T-slot. The T-slot has a central section that is open at the top surface, and further has a pair of undercut sections projecting laterally from opposite sides of the central section. The table has a pair of inner surfaces facing downward over the pair of undercut sections of the T-slot. The system further includes a T-nut. An upper portion of the T-nut is receivable in the central section of the T-slot, and has a screw-threaded bore. The bore has a nominal cross-sectional area for receiving a screw-threaded shank on a fastener. A lower portion of the T-nut has a pair of clamping surfaces projecting laterally from opposite sides of the upper portion. The clamping surfaces on the T-nut have a combined surface area of at least about 4 times the nominal cross-sectional area of the bore. 1. A device for use with a structural element having an outer surface and inner surfaces defining a T-slot , wherein the T-slot has a central section that is open at the outer surface , and further has a pair of undercut sections projecting from opposite sides of the central section , and the inner surfaces of the structural element include a pair of inner surfaces facing inward across the pair of undercut sections of the T-slot , the device comprising:a T-nut having an outer portion receivable in the central section of the T-slot, a screw-threaded bore in the outer portion, and an inner portion with a pair of clamping surfaces projecting from opposite sides of the outer portion;wherein the bore has a nominal cross-sectional area for receiving a screw-threaded shank on a fastener, and the clamping surfaces on the T-nut have a combined surface area of at least about 4 times the nominal cross-sectional area of the bore.2. A device as defined in claim 1 , wherein the clamping surfaces on the T-nut have a combined surface area of at least about 10 times the nominal surface area of the bore.3. A ...

MORTISE AND TENON JIG

A mortise and tenon jig includes a base plate, a router support plate attached to an upper surface of the base plate such that the router support plate includes an opening, and a guide attached to the router support plate. The guide may include a first end and a second end. The first end includes a mortise guide surface, and the second end includes a tenon guide surface. The mortise and tenon jig also includes a first configuration where the mortise guide surface is aligned with the opening and a second configuration where the tenon guide surface is aligned with the opening. 1. A mortise and tenon jig comprising:a base plate;a router support plate attached to an upper surface of the base plate, the router support plate comprising an opening; anda guide attached to the router support plate, wherein:the guide comprises a first end and a second end;the first end comprises a mortise guide surface;the second end comprises a tenon guide surface; andthe mortise and tenon jig comprises a first configuration where the mortise guide surface is aligned with the opening and a second configuration where the tenon guide surface is aligned with the opening.2. The mortise and tenon jig of claim 1 , wherein:the mortise guide surface comprises a hole that approximately corresponds to a desired mortise size; andthe tenon guide surface comprises a protrusion that approximately corresponds to a desired tenon size.3. The mortise and tenon jig of claim 1 , wherein claim 1 , in the second configuration claim 1 , the guide is rotated approximately 180° from the first configuration.4. The mortise and tenon jig of claim 1 , wherein the guide comprises at least one of (i) a plurality of protrusions engaging the router support plate and (ii) a plurality of recesses for engaging the router support plate.5. The mortise and tenon jig of claim 1 , wherein the router support plate is slidably attached to the base plate.6. The mortise and tenon jig of claim 5 , wherein:the router support plate ...

Jig for fabricating concave-convex structure and concave-convex structure fabrication method using same

The present invention provides a jig for fabricating a concave-convex structure. The jig for fabricating a concave-convex structure is coupled to a multipurpose woodworking device including a woodworking work table for performing a plurality of operations for forming a concave-convex structure and a router mounted on the woodworking work table to perform the operations for forming a concave-convex structure, using a plurality of end mills. Furthermore, the jig for fabricating a concave-convex structure includes at least one of a wood piece support jig supporting or fixing a wood piece to be fabricated, a shaping guide jig allowing for forming shapes corresponding to the operations for forming a concave-convex structure, and a stopper jig maintaining X-axial movement of the router by intervals corresponding to the operations for forming a concave-convex structure. Accordingly, it is possible to easily fabricate circular, round, rectangular, dovetailed, and gallery-shaped grooves and joints.

WOODWORKING WORK TABLE AND MULTIPURPOSE WOODWORKING DEVICE

The present invention relates to a woodworking work table and a multipurpose woodworking device including the woodworking work table. The woodworking work table includes: a support post having a predetermined height; a base frame member supported by the support post; a vise member combined with the base frame member to fix a wood piece to be fabricated; a slider disposed under the base frame member and the vise frame member to slide the vise member in a front-rear direction; and a feeding device moving a woodworking machine mounted over the base frame member in X-axial, Y-axial, and Z-axial directions, in which the base frame member has a plurality of first jig-coupling grooves for coupling at least one of a plurality of woodworking jigs, and the vise member has a plurality of second jig-coupling grooves and a plurality of third jig-coupling grooves for coupling at least one of the woodworking jigs. 1. A woodworking work table comprising:a support post having a predetermined height;a base frame member supported by the support post;a vise member combined with the base frame member to fix a wood piece to be fabricated;a slider disposed under the base frame member and the vise frame member to slide the vise member in a front-rear direction; anda feeding device moving a woodworking machine mounted over the base frame member in X-axial, Y-axial, and Z-axial directions,wherein the base frame member has a plurality of first jig-coupling grooves for coupling at least one of a plurality of woodworking jigs, andthe vise member has a plurality of second jig-coupling grooves and a plurality of third jig-coupling grooves for coupling at least one of the woodworking jigs.2. The woodworking work table of claim 1 , further comprising a dimension guide disposed on the feeding machine to guide a woodworking dimension in the X-axial direction.3. The woodworking work table of claim 2 , wherein the support post has a plurality of storage holes to keep a plurality of end mills that is ...

Router apparatus

A power tool including a housing mounted to be moveable with respect to, and spaced from, a base, said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a tool, said shaft extending from the housing such that the tool holder is located at or adjacent to the base and can pass through an aperture in said base, said housing connected to the base by one or more support assemblies, and a sleeve provided to be positioned on the base and form therein an area in which the said tool and aperture in the base are located when performing work on a workpiece. Dust extraction apparatus can be connected and the base can be selectively provided with guide means and also includes attachment means to allow the power tool to be selectively located with a worksurface or a guide plate.

Vorrichtung zum Fräsen von Nuten oder Schattenfugen.

Thin sectional contact

本发明提供一具有第一壳体组件(6)和第二壳体组件(10，8)的模块化壳体组件。第一壳体组件(6)具有安装其上的第一触头。第一触头具有延长的接触部。第二壳体组件(10，8)具有安装其上的第二触头。每个第二触头具有沿着第二触头的纵向轴彼此分隔设置的多个弹性接触部分。当第一壳体组件(6)和第二壳体组件(10，8)相互接合时，每个第二触头的至少一个弹性接触部与第一触头的延长接触部相电气接合。第一触头和第二触头的这种构造使得即使壳体组件的构造不同而造成第二触头与第二触头的位置高度不同，也允许第一触头和壳体组件的第二触头之间的电气接合。

Main shaft stop device

本发明涉及一种用于便携式工具机的主轴止动装置，其具有至少一个止动单元(14)，所述止动单元包括至少一个可运动地支承的止动元件(16)，用于使主轴(18)在至少一个方向上止动，并且所述止动单元包括至少一个用于操纵所述止动元件(16)的操作元件(20)。本发明提出了，所述主轴止动装置包括至少一个运动激活单元(22)，所述运动激活单元至少在所述操作元件(20)的未操纵位置中使所述止动元件(16)朝着所述止动元件(16)的止动位置的方向预紧。

Machine tool annex receiving arrangement

本实用新型从一种工具机附件接收装置、尤其是仿形套筒接收装置出发，其用于便携式工具机，所述工具机附件接收装置具有至少一个基体单元(14)和至少一个保险单元(18)，所述至少一个基体单元能够布置在所述便携式工具机的支承单元(16)上，所述至少一个保险单元为了使工具机附件(20)、尤其是仿形套筒保险在所述基体单元(14)上而包括至少一个绕至少基本上平行于工具旋转轴线(22)延伸的转动轴线(24)能转动地受支承的保险元件(26)。提出所述保险元件(26)构造得能通过所述工具机附件(20)、尤其是通过仿形套筒操纵。

Improvement of milling machine tool

FIELD: electrically driven tool.SUBSTANCE: group of inventions relates to milling machines. Milling machine comprises housing and base. Housing is movable relative to and at a distance from the base. Housing comprises a motor for rotating the shaft, having a holder for a cutting tool at its free end. Shaft comes out of the housing so that the tool holder is located on the base or adjoins it. Housing is connected to the base by at least one extending unit. Cutting tool is configured to move through the hole in the base to allow contact with and perform work on the workpiece located on the side of the base, opposite side, on which housing is located. Base is made with possibility of arrangement by means of engagement provided on machine. Engagement means comprises a clamping part provided with an inner threaded portion or a shaft receiving portion. Guide plate for milling machine comprises holes for receiving retainers.EFFECT: higher accuracy of cutter positioning.13 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 727 912 C2 (51) МПК B27C 5/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B27C 5/10 (2020.02) (21)(22) Заявка: 2017108949, 18.01.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ПАУЭР БОКС АГ (CH) Дата регистрации: 24.07.2020 18.01.2016 GB 1600885.6 (43) Дата публикации заявки: 17.09.2018 Бюл. № 26 (45) Опубликовано: 24.07.2020 Бюл. № 21 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.03.2017 2 7 2 7 9 1 2 (56) Список документов, цитированных в отчете о поиске: GB 2517640 A, 25.02.2015. EP 1366873 B1, 05.08.2009. RU 2082602 C1, 27.06.1997. RU 57187 U1, 10.10.2006. SU 1021609 A1, 07.06.1983. Приоритет(ы): (30) Конвенционный приоритет: R U 18.01.2017 (72) Автор(ы): ФИРТ Роберт (GB), ЛИНТОН Эндрю (GB) IB 2017/000020 (18.01.2017) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 2 7 9 1 2 WO 2017/125811 (27.07.2017) Адрес для переписки: ...

Portable power tools

Digital blade adjustment read-out for a portable power tool

A digital read-out system for a portable power tool that is adapted to provide a precise digital reading of the depth adjustment of the blade of the tool. The system includes a position encoding device that is coupled to the blade adjustment mechanism of the tool. The encoder provides position feedback information to a microprocessor which is programmed to calculate the amount of blade adjustment made relative to a preselected reference positioned. In the preferred embodiment, a mercury switch is provided which is interrogated by the microprocessor to determine the orientation of the tool so that the orientation of the digital display can be controlled accordingly. In this manner, the display automatically appears rightside up even when the blade adjustment is made with the tool upside down. A mode select switch is also provided for selecting between English and Metric units.

Asymmetrical corner joint and tools for making same

An asymmetrical corner joint in a material having a planar surface, in which one side of the joint is shaped to be a slanted plane and the other side of the joint is shaped to be a beveled plane and a shoulder plane, such that when the joint is formed the slanted plane and beveled plane abut and the shoulder plane abuts a portion of the planar surface adjacent the slanted plane. A tool set for use with a router for shaping the two sides of the asymmetrical corner joint in one pass, the tool set including a bit with an angle cutting portion and a shoulder cutting portion, and a canting base for use with the router for tilting the angle of rotation of the bit such that the angle cutting portion cuts both sides of the cut and the shoulder cutting portion only cuts one side.

GUIDE TABLE FOR PORTABLE MILLING MACHINE.

POWER TOOL

L'invention concerne un outil électrique (1), comprenant une unité d'outil (10) comprenant un moteur électrique (12) pour entraîner un grain (15), ainsi qu'une première base (20) et une deuxième base (30) qui peuvent chacune être assemblées avec l'unité d'outil (10) afin de supporter l'unité d'outil (10). L'unité d'outil (10) et la première base (20) peuvent être assemblées de manière à former un premier outil. L'unité d'outil (10) et la deuxième base (30) peuvent être assemblées de manière à former un deuxième outil qui est différent du premier outil. The invention relates to an electric tool (1), comprising a tool unit (10) comprising an electric motor (12) for driving a grain (15), a first base (20) and a second base (30). ) which can each be assembled with the tool unit (10) to support the tool unit (10). The tool unit (10) and the first base (20) can be assembled to form a first tool. The tool unit (10) and the second base (30) can be assembled to form a second tool that is different from the first tool.

GUIDE TABLE FOR PORTABLE MILLING MACHINE.

L'invention se rapporte à l'outillage. Dans une table de guidage (1) pour fraiseuse portative (14) comprenant une plaque de base (2) et une plaque de butée (10) perpendiculaire à la première, on utilise des patins de pression à ressort (30) pour guider la pièce (12). La plaque de butée (10) et la fraiseuse (14) sont montées sur la plaque de base (2) de façon à pouvoir coulisser et à être immobilisées. Ceci permet de travailler la pièce (12) sur toute sa section. Principale application: outillage électrique portatif. The invention relates to tooling. In a guide table (1) for a portable milling machine (14) comprising a base plate (2) and a stop plate (10) perpendicular to the first, spring-loaded pressure pads (30) are used to guide the workpiece (12). The stop plate (10) and the milling machine (14) are mounted on the base plate (2) so that they can slide and be immobilized. This makes it possible to work the part (12) over its entire section. Main application: portable electric tools.

Exhaust device for e.g. piercing support, has ceiling arranged with respect to plane passing through lower edge of lateral wall so that height of chip collecting chamber increases in diametric direction in direction of exhaust tube

The device has a ceiling (11) arranged in slant manner with respect to a plane passing through a lower edge (9`) of a lateral wall (9) so that height of a chip collecting chamber increases in diametric direction in direction of an exhaust tube (8). Fixation units are formed by diametrically opposite detent hooks situated on spring blades that extend parallel to the wall (9). A peripheral annular space (28) surrounds the wall and has an annular shaped ceiling arranged parallel to and remote from the ceiling.

SELF-LOCKING TRAPEZES CONSTITUTING A LIFTING APPARATUS ADAPTABLE UNDER A TABLE UNDER-TABLE WRAPPER OR MACHINING TABLE

PORTABLE MACHINE-TOOL HAVING A SUPPORT DEVICE, ESPECIALLY INFASTING

Machine-outil portative comportant un dispositif d'appui, notamment défonceuse ayant un corps de base (14) avec une surface d'appui (16) pour s'appuyer sur la pièce à usiner et au moins un orifice traversant pour le passage de l'outil servant à usiner la pièce. Le corps de base (14) est constitué par un dispositif de guidage d'angle avec deux arêtes de guidage (20, 22). Portable machine tool comprising a support device, in particular a router having a base body (14) with a bearing surface (16) to bear on the workpiece and at least one through hole for the passage of the tool for machining the workpiece. The base body (14) is constituted by an angle guiding device with two guide edges (20, 22).

Hand machine tool

PORTABLE MANUAL MILLING MACHINE FOR REALIZING CAVITIES FOR GONDS

L'invention concerne une fraiseuse manuelle portable pour réaliser des cavités pour gonds dans un chant (2) d'un cadre ou d'un vantail de porte. Cette fraiseuse comprend un châssis (3), un corps moteur (4) qui est monté sur ledit châssis (3) et qui est pourvu d'un axe porte-fraises (5) qui s'étend dans une direction axiale, perpendiculaire à un plan principal de la fraiseuse, une fraise montée à l'extrémité dudit axe porte-fraises (5), des moyens de guidage longitudinal (7) configurés pour guider un mouvement de translation dudit châssis (3) dans une direction longitudinale parallèle audit plan principal, un gabarit (9) pourvu d'une fenêtre à coulisse qui s'étend dans ladite direction longitudinale et par laquelle sort ladite fraise, un moyeu solidaire dudit corps moteur (4) et traversé par ledit axe porte-fraises (5), ledit moyeu étant introduit dans ladite fenêtre à coulisse, pouvant glisser le long de celle-ci et venant en butée de fin de course contre ses deux extrémités, des moyens de déplacement axial (13) configurés pour déplacer ledit axe porte-fraises (5) dans ladite direction axiale, et des moyens de fixation (14) configurés pour fixer ladite fraiseuse à un cadre ou à un vantail de porte, de telle manière qu'un chant (2) dudit cadre ou vantail de porte reste parallèle audit plan principal de la fraiseuse et exposé à l'action de ladite fraise. The invention relates to a hand-held portable milling machine for producing hinge cavities in a song (2) of a door frame or leaf. This milling machine comprises a frame (3), a motor body (4) which is mounted on said frame (3) and which is provided with a cutter shaft (5) which extends in an axial direction, perpendicular to a main plane of the milling machine, a milling cutter mounted at the end of said milling cutter shaft (5), longitudinal guide means (7) configured to guide a translational movement of said frame (3) in a longitudinal direction parallel to said main plane , a ...

DRILLING OR MILLING MOUNT WITH CHIP SUCTION DEVICE AND CUTTING ASPIRATION DEVICE

DEVICE FOR FINISHING A MACHINE TOOL

Dispositif de réglage fin de machine-outil, notamment dispositif de réglage fin de défonceuse pour le réglage fin d'une grandeur caractéristique , comportant au moins un élément d'actionnement (12a) monté à rotation autour de son axe de rotation (16a) et au moins un boîtier (14a). L'élément d'actionnement (12a) est mobile par rapport au boîtier (14a) le long d'une direction différente de la direction de rotation de l'élément d'actionnement (12a).

Draught proofing of doors or windows - involves cutting groove with reduced inlet and inserting tongue into unitary resilient tubular bead

The draught-proofing process is applied to doors or windows and involves cutting a groove into which a draught excluder is inserted. The groove has a reduced inlet and is cut in the door or the frame. The excluder or seal is supple in the longitudinal sense, comprising an elastically deformable tubular external part connected to a rigid internal part of the same section as the groove. The excluder is installed by introducing it into one end of the groove and by sliding it along until fully inserted. The groove cutting tool may comprise a slide (11) with a tubular support (12) for a milling cutter (2,3), inc a handle (16) and a vacuum feed (13) to an opening (15) in the support.

support for mortising router

Ce support pour défonceuse mortaiseuse comprenant un une base (3) alimentée électriquement, un plateau principal (5) monté en translation sur la base (3), un organe de maintien (21) pour le maintien amovible d’une défonceuse mortaiseuse (9) sur le plateau (5), une tablette supérieure (7) maintenue horizontalement et fixe par rapport au plateau principal (5) par des pieds (11) disposés sur le plateau principal (5), ladite tablette supérieure (7) comportant une ouverture (17) pour le passage d’un élément de défonçage ou mortaisage de la défonceuse mortaiseuse (9), un guide de découpe réglable (15) adapté pour le guidage contre la tablette supérieure (7) d’une pièce à travailler (13) à l’aide de la défonceuse mortaiseuse (9), caractérisé en ce que la tablette supérieure (7) est montée de manière amovible sur la base (3), et en ce que l’organe de maintien (21) pour le maintien amovible de la défonceuse mortaiseuse (9) sur le plateau (5) est monté pivotant sur une tige horizontale (27) du plateau (5) de manière à pouvoir monter la défonceuse mortaiseuse (9) soit dans une position verticale dans laquelle un embout (18) de la défonceuse mortaiseuse (9) peut être utilisé à travers l’ouverture (17), soit dans une position horizontale sur le plateau (5), dans laquelle la défonceuse mortaiseuse (9) peut être utilisée horizontalement, et en ce que ledit support (1) comporte en outre une console latérale amovible (22) pour l’utilisation horizontale de la défonceuse mortaiseuse (9) sur la pièce à travailler (13). Figure pour l’abrégé : [Fig 1] This mortising router support comprising an electrically powered base (3), a main plate (5) mounted in translation on the base (3), a holding member (21) for the removable holding of a mortising router (9) on the plate (5), an upper shelf (7) held horizontally and fixed relative to the main plate (5) by feet (11) arranged on the main plate (5), said upper shelf (7) comprising an opening ( 17) for the passage of a routing or slotting element ...

Development of portable routers

Transparent base for router

1300818 Routers ROCKWELL MFG CO 15 July 1970 [1 Aug 1969] 34225/70 Heading B5L A router base-plate 56 is formed of transparent abrasion resistant material, e.g. polycarbonate, has a through opening 68, Fig. 4, for passing a cutting tool, e.g. 16, Fig. 1, and has dependent workpiece engaging rig portions, e.g. 70, 76, 80, Fig. 4, which delimit non-workpiece engaging portions which permit the operator to view the engagement of the tool 16 with the work. As described the plate 56 is screwed to the base ring 32 of a router 10 which includes a motor 12 adjustable on a base assembly 14 and driving the tool 16. Side posts 30 on the assembly 14 support gripping knobs 36, and have lugs 52 adapted to receive support rods for a straight gauge accessory. The ribs 70, 76, 81, may be replaced by a plurality of staggered arcuate ribs. The plate may have apertures 82 to facilitate removal of chips.

Router

A router base plate defines a continuous radial slot through a diameter of its annular shape for receiving a pair of mating slides. The slides define positioning holes which accommodate pilot pins to be forced into the work piece in order to anchor the router for circular cuts, the pilot pin being the center of the circle. In this way, no additional sub-bases or attachments are necessary for use with the router in order to make design cuts therewith.

A kind of fish-tail cutter lock connector

本发明公开了一种燕尾槽铣刀锁接装置，包括套管，套管的端部设有套帽，套帽的轴中心位置为开口结构，套帽的顶部设有若干开槽，套管的轴向位置设有套槽；套管内设有定位机构，所述定位机构包括定位管，定位管的端部设有定位筒，定位筒的侧部位置设有锁槽，定位筒的外侧设有限位块，定位管套装在套槽内，限位块与套管对接；定位筒内设有一对限位块，限位块的中部设有固定孔，限位块的端部设有锁块，锁块扣接在锁槽位置，定位筒与限位块之间设有固定螺栓，固定螺栓穿过定位孔；定位筒的端部设有密封帽。本发明可以使燕尾槽铣刀进行牢固锁接。

Apparatus for and method of elevator guide post refurbishment

An apparatus for refurbishing an elevator guide post includes at least one cutting mechanism configured to remove material along a side face of the guide post to expose a new side face. Material can be removed from two side faces of the guide post new side faces on generally opposing sides of the guide post. Replacement boards can be installed onto the new side faces so that desired dimensions of the guide post are formed.

Structural butt finger joint for flat boards

The present invention relates to a structural joint for attaching two boards by their butts, achieving the correct transmission of forces between them by means of a staggered configuration of the butts thereof to increase the contact surface between both boards, allowing the mutual coupling thereof, both being aligned and coplanar, and at least one of the steps of both boards having a finger profile to further increase the contact surface between both boards.

Ramped device for finite positioning of panel joint forming tool

An assembly for facilitating the cutting of matching panel joints includes a base body which is adapted to be secured to the lower surface of a router or the like and has a lower ramped slide surface defined therein, and a slide member having a topped ramped bearing surface defined therein for contacting the lower ramped slide surface in the base body. The base body and slide member are mounted for sliding relationship relative to each other so that a lower bearing surface on the slide member is vertically adjustable relative to a corresponding lower bearing surface on the base body. In operation, the base body and slide member are adjusted so that their respective bearing surfaces differ in elevation to a degree equal to one-half the wavelength of a cutting bit to be used in the router. In this way, a first cut may be effected by using the bearing surface in the base body, and a complementary second cut may be formed by using the bearing surface on the slide member, without the need for readjustment of the assembly between cuts.

Router guard

A router (21) has a base (70) joined to a body (60) by columns (62,64), the latter being slidable in sleeves (66) in the body (60). A spring (90) between the base (70) and the body of the router serves as a guard for the router bit (76).

Improvements in or relating to setting mechanisms especially for tools for carrying out routing and like operations

A tool or machine in which the relative portion of two components is adjustable has setting means operable in a first mode to set the two components approximately to a desired setting and in a second mode to adjust the approxi­ mate setting accurately to a required setting. A tool for routing has a base plate (1) and a depth stop comprising a post (6) extending upwardly from the base plate, a first collar (8) movable along the post, a screw thread on the outer surface of the first collar, and a second collar (12) whose bore is screw-threaded screwed over the first collar. The post (6) includes a surface in the form of a toothed rack, the first collar has a bore one portion of whose surface is formed to engage one or more teeth (7) on the rack to lock the first collar (8) in a selected one of a number of predetermined positions along the post and a spring (11) resiliently biases the first collar into engagement with the toothed rack. A scale (14) operating with a fiducial mark is provided.

Plunge type router

A plunge type router is disclosed which includes a base housing having a work engaging surface and an upper portion within which a driving motor is supportingly mounted for reciprocable movement with respect thereto. A pair of extension coil springs are provided extending between a first pair of projections provided on the upper portion of the base housing and a second pair of projections secured to the motor housing which operate to continuously bias the driving motor into a retracted position. The extension springs are arranged in the form of loops positioned on opposite sides of the router and are concealed and protected by a pair of handles secured to the motor housing which handles are movable therewith.

Router lift

An apparatus (20) configured for use with a router (42) includes a top plate (36), a carriage (30), a threaded shaft (46), a first adjustment mechanism (24), and a second adjustment mechanism (32). The carriage (30) is configured to at least partially surround the router (42). The threaded shaft (46) has a first longitudinal axis (28), the shaft (46) connecting the top plate (36) and carriage (30) so that the carriage (30) is movable along the first longitudinal axis (28). Rotation of the first adjustment mechanism (24) about the first longitudinal axis (28) in a first direction and for a number of rotations is configured to rotate the threaded shaft (46) about the first longitudinal axis (28) in the first direction at a first speed. Rotation of the second adjustment mechanism (32) about a second longitudinal axis (34) for the number of rotations is configured to rotate the threaded shaft (46) about the first longitudinal axis (28) in the first direction and at a second speed that is faster than the first speed.

Method and tool for forming biscuit joints

A simple, low cost, light weight biscuit jointer (21) comprises an elongated motor housing (23), a motor end cap assembly (25) fixed to one end of housing (23) and a base assembly (27) for engagement with a workpiece. To form a biscuit receiving slot in a workpiece, the motor housing (23) and end cap assembly (25) are pivoted relative to base assembly (27) for sweeping a an elongated, generally cylindrical bit (29) through an opening (31) in a base plate (33). The sweeping action is effected by an operator rotating a handle (35) fixed to end cap assembly (25) counterclockwise (Fig. 2) relative to base assembly (27). A handle (37) is used to stabilize base assembly (27) as house assembly (23) is pivoted to form the slot.

A plunge router having electronic depth adjustment

Router jointing fixture

A mounting frame is provided including first and second relatively stationarily located support portions disposed on opposite sides of an upstanding reference plane. The first support portion includes a horizontal tabletop for supporting a workpiece and the second portion includes a base guidingly supported from the frame for rectilinear shifting along a horizontal path paralleling the plane, a vertical column vertically shiftable relative to the base, a mount carried by an upper portion of the column and router support structure for supporting a router in horizontal position with its output shaft disposed normal to the aforementioned reference plane and projecting toward the latter. The mount is supported from the upper end of the column for rectilinear shifting in a path normal to the reference plane. The tabletop is adjustable horizontally toward and away from the reference plane and a vertically adjustable support parallels the reference plane and supports a template therefrom engageable by a template follower adjustably supported from the aforementioned mount atop the column. Structure is provided for limiting shifting of the base and mount in both directions relative to the mounting frame and the column and the tabletop includes selectively usable workpiece alignment and auxiliary fence members positionable along the marginal edge of the tabletop adjacent the reference plane in position paralleling the latter.

Power tool support fixture

A support fixture for a hand-held power tool includes a base plate and a guide plate assembly supported for movement relative to the base plate to bring the working end of the power tool into contact with a workpiece on which the base plate is supported. The guide plate assembly includes a tool support housing configured for supporting the body of the power tool, and an overthrow nut assembly for threaded engagement with a threaded portion of the power tool adjacent the working end of the tool. The fixture includes a guide bushing that is top-loaded into a bushing collar defined in the base plate, in which the guide bushing is configured to engage a template supported on the workpiece. A threaded plug holds the guide bushing within the bushing collar.