Steuerungsverfahren für eine Formatkreissäge

Die Erfindung betrifft ein Steuerungsverfahren für eine Kreissäge, mit den Schritten: - Eingeben eines Referenz-Sollmaßes über eine Schnittstelle, insbesondere eine Benutzerschnittstelle oder eine PC-Schnittstelle, - Verfahren eines Werkstückpositionierelements, insbesondere eines Anschlags oder eines Werkstücktransportelements, auf eine aus dem Referenz-Sollmaß berechnete Position. Erfindungsgemäß wird ein Schnitt-Sollmaß ermittelt, bei dem das Referenz-Sollmaß mit einem Kompensationsfaktor multipliziert wird, und das Werkstückpositionierelement auf eine Position verfahren wird, welche ein mittels des Werkstückpositionierelementes positioniertes Werkstück solcherart zu der Schnittkante des Kreissägeblatts positioniert, dass bei Durchführung des Schnitts das Werkstück in einer Länge geschnitten wird, die dem Schnitt-Sollmaß entspricht oder über eine Benutzerschnittstelle eine Position ausgegeben wird, auf die das Werkstückpositionierelement manuell verfahrbar ist, dass bei Durchführung ...

Bearbeitungswerkzeug mit einstellbarem Anschlag

Bearbeitungswerkzeug enthaltend einen Tisch (10), einen auf dem Tisch (10) angeordneten einstellbaren Anschlag (22), eine mit dem einstellbaren Anschlag (22) verbundene Spannvorrichtung, die wenigstens eine erste Position (72a) zum Feststellen des einstellbaren Anschlages (22) in einer gewünschten Position relativ zum Tisch (10) aufweist und eine zweite Position (72b), die eine Bewegung des einstellbaren Anschlages (22) relativ zum Tisch (10) zuläßt; dadurch gekennzeichnet, dass die Spannvorrichtung mit einem Hebel (72) verbunden ist, der es einer Bedienungsperson ermöglicht, die Spannvorrichtung aus der ersten Position (72a) in die zweite Position (72b) zu bewegen, wobei der Hebel (72) unterhalb des Tisches (10) angeordnet ist.

Gehrungsanschlag

Sägeeinrichtung

Die Erfindung betrifft eine Sägeeinrichtung zum Aufteilen plattenförmiger Werkstücke, mit einem einen Auflagetisch ausbildenden Maschinengestell, an dem ein Sägewagen mit zumindest einer Sägeeinheit entlang einer Sägelinie verfahrbar gelagert ist, mit einer senkrecht zur Sägelinie hin- und herbewegbaren, zumindest eine Klemmvorrichtung aufweisenden Vorschubvorrichtung, sowie mit Anschlagelementen zum Anlegen der Werkstücke zur Vornahme schräg verlaufender Sägeschnitte und mit einer Niederhaltevorrichtung zum Halten der Werkstücke. Um die Sägeeinrichtung derart weiterzubilden, daß sie einen konstruktiv einfacheren und störungsunempfindlicheren Aufbau aufweist, wird erfindungsgemäß vorgeschlagen, daß an der Vorschubvorrichtung zumindest ein erstes Anschlagelement angeordnet ist, an das ein Eckbereich der Werkstücke anlegbar ist, und daß am Sägewagen ein zweites Anschlagelement positionierbar ist, an das das Werkstück seitlich anlegbar ist.

ANSCHLAGVORRICHTUNG ZUR DURCHFÜHRUNG VON GEHRUNGSSCHNITTEN AUF PLATTENAUFTEILSÄGEN

MITRE SAW WITH ADJUSTABLE ATTACK

SAW WITH AN ATTACK

Auxiliary apparatus for cutting and loading firewood

Gegenstand der Erfindung ist eine Vorrichtung zum Ablängen von Holzscheiten in fertige Brennholzstücke, gekennzeichnet durch die Form eines quaderförmigen Sägegestells (12) mit Seitenwänden aus nebeneinander angeordneten vertikalen Führungsleisten (1 0) für eine Motorsäge oder dergleichen, wobei die Entladung durch den öffnenden Boden (13) erfolgt und das gesamte einen Koppelbereich für Hubgeräte (1 ,2,3,4,5) aufweist.

Auxiliary apparatus for cutting and loading firewood

Gegenstand der Erfindung ist eine Vorrichtung zum Ab längen von Holzscheiten in fertige Brennholzstücke, gekennzeichnet durch die Form eines quaderförmigen Sägegestells mit Seitenwänden aus nebeneinander angeordneten vertikalen Führungsleisten (10) für eine Motorsäge oder dergleichen, dadurch gekennzeichnet, dass das Sägegestell einen öffenbaren Boden (13) aufweist.

PROCEDURES AND DEVICE FOR WOULD DRIVE OUT SEVERAL CUTS OF DIFFERENT ANGLES IN A WORKPIECE OR IN SEVERAL WORKPIECES USING A DISK SAW

Verfahren zum Bearbeiten eines Baumstammes

Es wird ein Verfahren zum Bearbeiten eines Baumstammes (2) beschrieben, dernach einem Ausrichten bezüglich einer Längsachse (10) mit Hilfe wenigstens einesWerkzeugs (20) zu einem Holzblock (2a) profiliert und anschließend zu Schnittholzzersägt wird, wobei der Baumstamm (2) durch eine Verlagerung wenigstens einesStammendes quer zum Baumstamm (2) gegenüber einer Längsachse (10) ausgerichtetund in seiner Ausrichtlage koaxial zur Längsachse (10) gespannt wird, bevorder gespannte Baumstamm (2) unter Aufrechterhaltung der Einspannung zu einemHolzblock (2a) profiliert wird. . Um vorteilhafte Verarbeitungsbedingungen zu ermöglichen,wird vorgeschlagen, dass der Baumstamm (2) mit Hilfe eines entlang desBaumstammes (2) verfahrbaren Werkzeuges (20) zu einem Holzblock (2a) profiliertwird, wonach der Holzblock (2a) in der Spannlage für die Profilierung umgespanntund zu Schnittholz zersägt wird. Die Erfindung bezieht sich auch auf eine Vorrichtungzur Durchführung des Verfahrens.

Auxiliary apparatus for cutting and loading firewood

Ein Hilfsgerät zum Stapelweise ablängen von Brennholzscheiten in ofenfertige Längen und anschließenden verladen, bzw. abfüllen in Transport Fahrzeugen oder Behältnissen. Dafür ist es mit einer Bodenklappe ausgestattet und hat mehrere direkte Ankoppelmöglichkeiten an Maschinen wie Traktorfrontladern, Traktoren, Staplern, Teleskopladern, etc.

DEVICE TO CUTTING DISK PROPERTY AND PROCEDURE FOR CUTTING WITH SUCH A DEVICE

LAMINATE FLOORING SAW

A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis and a support arm positioned above the base for supporting a power tool.

LAMINATE FLOORING SAW

A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a base, a support arm extending above the base, a saw movable along the support arm, and a first power switch, a second power switch, and a third power switch, the first power switch and the second power switch configured such that in a first switch configuration, the saw is energized independent of the position of the third power switch and configured such that in a second switch configuration the saw is energized dependent on the position of the third power switch.

VARIABLE CURVE LINEBAR

VARIABLE CURVE LINEBAR ABSTRACT OF THE DISCLOSURE The present invention is a linebar assembly for guiding a cant or log into a saw. It comprises a flexible linebar which can be bent from a straight-line configuration to one approximating a circular arc having a minumum radius of about 30 m. The linebar can be configured into a circular arc which approximates the curvature of a cant or a log having sweep as great as about 100 mm in 5 m of length. The cant is fed into the saw along a circular path to achieve significantly higher lumber recovery. Extended tests have shown that this recovery will be 20-30% greater than that obtained using conventional straight-line sawing methods without any reduction in grade recovery.

GUIDE FOR WORKBENCH

The guide controls the angle of stock on the working surface of a workbench. The guide is slidable along a guide rod and has a rotary element to which a backing block is attached for supporting the stock. The rotary element is provided with a detent which causes the element to move in predetermined increments as it rotates. The guide is rotatable about the guide rod so that it may be swung away from the working surface when the guide is not in use.

MITER SAW

A miter saw includes a base, a table pivotally coupled to the base about a miter axis, a saw unit coupled to the table for movement with the table about the miter axis, and a fence having a stop protruding from a rear surface thereof that is engageable by the table and/or the saw unit to limit miter angle adjustment of the saw unit.

A METHOD AND DEVICE FOR MAKING A SERIES OF CUTS AT DIFFERENT ANGLES IN ONE OR MORE PANELS USING A PANEL SAWING MACHINE

The invention relates to a method and device for making a series of cuts at different angles in one or more panels using a panel sawing machine. The method comprises the steps of: placing a stack (2) of panels on a worktable (3); turning the stack (2) a first time in a first direction of rotation (5); making a first series of cuts in the stack (2); turning the stack (2) a second time in a direction (12) opposite to the first direction of rotation (5) and in such a way as to move the stack (2) closer to the cutting line (4); and making a second series of cuts in the stack (2). The device comprises: a worktable (3) having a cutting line (4) for a panel sawing machine; a pickup element (6) that moves along a first guide (8) perpendicular to the cutting line (4); and a pusher element (7) that moves along a second guide (9) parallel to the cutting line (4). [Figure 1]

APPARATUS FOR GUIDING A PIECE OF TIMBER TO A MACHINE TOOL

Kaltkreissäge

Portable device for cutting circular-segment-shaped grooves

DEVICE AND PROCEDURE FOR CUTTING DISK PROPERTY.

Electric tool and work piece stop device who is used for electric tool

Un dispositif de limitation de pièce pour outils électriques comporte un bras de support prévu pour venir en contact avec une pièce et limiter la pièce, et un corps. Le bras de support est supporté par le corps et peut être déplacé par rapport à ce dernier. Le dispositif de limitation de pièce comporte en outre un dispositif de libération rapide. Le dispositif de libération rapide permet un ajustement manuel de la position du bras de support par rapport au corps et verrouille cette position sans utiliser un outil extérieur. Grâce au dispositif de limitation de pièce, la plage d'ajustement de la position du bras de support par rapport à l'outil électrique peut être largement accrue, et des pièces de tailles différentes peuvent être traitées.

APPAREIL ET PROCEDE POUR COUPER A DIMENSION UNE MATIERE EN PLAQUE

LA PRESENTE INVENTION EST RELATIVE A UN APPAREIL ET A UN PROCEDE POUR COUPER A DIMENSION UNE MATIERE EN PLAQUE. L'APPAREIL SELON L'INVENTION COMPORTE UNE TABLE D'APPUI 7, UNE BUTEE REGLABLE 1 DESTINEE A LA MATIERE EN PLAQUE 2, AINSI QU'UN DISPOSITIF TRACEUR 3 QUI TRACE SUR LA MATIERE EN PLAQUE 2 UNE DROITE LE LONG DE LAQUELLE ON SCIE DES PARTIES DE LA MATIERE EN PLAQUE 2, LEQUEL APPAREIL EST CARACTERISE PAR LE FAIT QUE LE DISPOSITIF TRACEUR 3 PEUT COULISSER A PEU PRES TRANSVERSALEMENT A LA DIRECTION DE COUPE ET QUE DES MOYENS SONT PREVUS POUR DETERMINER LA COURSE DE REGLAGE A DU DISPOSITIF TRACEUR 3.

ESBARRO PARALELO E ANGULAR

MITRE SAW WITH ADJUSTABLE FENCE

A mitre saw (110) having an operable cutting blade (122) pivotally supported relative to a work surface (114) and displaceable in a first cutting plane which intersects the work surface along a first cutting line (X-X), further comprising an adjustable elongate fence (134) angularly displaceable relative to the first cutting line X-X whereby the fence is adjustably mounted on and supported by the work surface (114).

System for Forming a Miter Joint

The present invention is directed toward a system for forming miter joints including a miter saw and an angle gauge. The miter saw includes a platform with a kerf slot and a pair of arcuate slots. Each arcuate slot includes an associated rail located on the underside of the platform. A fence is coupled to each of the rails such that the fence may be pivoted with respect to the platform. The angle measurement tool is a one-handed tool including spring loaded paddles that measure the angle between intersecting surfaces. The angle measurement tool connects to the miter saw to permit the transfer of the measured angle to the fences.

SAWING TABLE

A sawing table comprises a plate, a positioning device and a guiding device. The positioning device includes a positioning board and a fastening bar which is utilized to fasten the positioning board on the plate for providing a restriction. The guiding device is disposed under the plate and characterized by having lugs engaging the positioning board with chains. Thus, the positioning board is movably guided or alternatively fastened on the plate by operating the fastening bar.

Stop apparatus for attaching to guide members of workship equipment

A stop apparatus for use in attaching to a guide member of a piece of workship equipment includes a block, a clamp member, and a lever. The block has end and side surfaces and a cavity for receiving the clamp member and the lever. The clamp member has inner and outer portions with the inner portion being actuated by the lever and the outer portion being located exteriorly of the block end surface. A gap for receiving the guide member is formed between the end surface and the clamp member outer portion. The clamp member moves inwardly and outwardly to respectively clamp the apparatus to the guide member and release the apparatus. The lever is provided with an eccentric cam portion and a handle portion. As the lever is pivoted about a shaft by its handle portion, the eccentric cam actuates the clamp member to move inwardly or outwardly. An adjusting screw adjusts the position of the clamp member so that the apparatus can be clamped to fences of various widths. A groove is provided in the ...

Tischkreissäge

Positionierungssystem von zu bearbeitenden Werkstücken und mit solchem System ausgestattete Maschine

Positionierungssystem (4) für eine Platte (P), beispielsweise eine Platte (P) aus Holz, Fiberglass, Kunststoff und Ähnlichem, zur Verwendung in einer Maschine für die Bearbeitung der Platte (P), wobei die Maschine umfasst: eine Arbeitsfläche (2) mit einem festen (22) und einem beweglichen Teil oder Wagen (23), der in Bezug auf den festen Teil (22) längs einer Vorschubachse (x) der zu bearbeitenden Platte (P) bewegbar ist, und ein Bearbeitungswerkzeug, beispielsweise eine Kreissäge oder Ähnliches, das eine Linie oder Schnittebene (T) definiert; wobei das Positionierungssystem (4) umfasst: einen Positionierungsstab (42) für die Platte (P), der in Bezug auf die Vorschubachse (x) drehbar ist, wobei der Positionierungsstab (42) eine erste gerade Seite (423) aufweist, die in der entgegengesetzten Richtung in Bezug auf die Vorschubachse (x) orientiert ist, und eine zweite gerade Seite (424) aufweist, die in der Richtung der Vorschubachse (x) orientiert ist, wobei eine längs der ersten Seite (423 ...

Kreissäge

Saw, such as a miter saw

Mitre saw with adjustable fence

Power tool with debris collection chute

A power tool (10, fig 1A) comprises a housing assembly including a housing portion and an arm B14 extending upwardly from the housing portion, the arm having an outer surface. A drive unit is supported by the arm, the drive unit being operable to drive a tool element to work on a work piece. A collection assembly is provided, which is operable to collect debris generated by the tool element working on the work piece. The collection assembly includes a collection chute assembly having an inlet C78 and an outlet C82, the collection chute assembly being positionable on the arm to define, between the inlet and outlet, a first path for debris around one side of the outer surface of the arm and a second path for debris around the other side of the outer surface of the arm. Preferably, the chute assembly comprises a first chute member C70 on one side of the arm, and a second chute member C74 on the other side of the arm, the first and second chute members being connectable around the arm. The power tool may be a saw, a miter saw, a sliding saw, or a compound miter saw.

Fence for Mitre Saw with Two Movable Portions

A fence 4 for a mitre saw includes at least one upper, movable leaning grid 42 having an upper support surface 420 for a workpiece and at least one lower leaning grid 41 having a lower support surface 410 for the workpiece moveable between a first and second support positions where the upper and lower support surfaces are in the same plane (figure 1), the upper and lower support surface being in different planes when the lower leaning grid is between the first and second positions. A bracket 50 fixed to or integral with a base of the saw may receive sliding rods 43 of the upper leaning grid in a groove 51. The lower leaning grid may hingedly attach to the bracket via rods 44 and pins 46, biased towards the bracket by springs 48, or may be removably attached to the bracket via co-operating holes and posts (figure 7), biased towards the bracket by an elastic sheet (55, figure 8). Thus both upper and lower leaning grids may be moved towards or away from the blade (figures 1, 5).

Saw, such as a miter saw

MITRE TEACHINGS FOR A TABLE SAW

DISK SAW WITH ATTACK

PLATTENAUFTEILSÄGE

Work-positioning system and a machine equipped with such system

Die vorliegende Erfindung betrifft ein Positionierungssystem (4) für eine Platte (P), beispielsweise eine Platte (P) aus Holz, Fiberglas, Kunststoff und Ähnlichem, zur Verwendung in einer Maschine für die Bearbeitung der Platte (P), wobei die Maschine umfasst: eine Arbeitsfläche (2) mit einem festen (22) und einem beweglichen Teil oder Wagen (23), der in Bezug auf den festen Teil (22) längs einer Vorschubachse (x) der zu bearbeitenden Platte (P) bewegbar ist, und ein Bearbeitungswerkzeug, beispielsweise eine Kreissäge oder Ähnliches, das eine Linie oder Schnittebene (T) definiert, wobei das Positionierungssystem (4) einen Positionierungsstab (42) für die Platte (P) umfasst, der in Bezug auf die Vorschubachse (x) drehbar ist, wobei der Positionierungsstab (42) zumindest eine erste gerade Seite (423, 424) aufweist, wobei eine längs der ersten Seite (423) des Positionierungsstabes (42) verlaufende Gerade einen Referenzpunkt (O') auf der Linie oder Schnittebene (T) definiert, wobei die Platte (P) in Anschlag an die erste Seite (423) gebracht werden kann, um die Platte (P) für die Bearbeitung mit dem Bearbeitungswerkzeug zu positionieren. The present invention relates to a positioning system (4) for a plate (P), for example a plate (P) made of wood, fiberglass, plastic and the like, for use in a machine for processing the plate (P), the machine comprising: a work surface (2) having a fixed (22) and a movable part or carriage (23) movable with respect to the fixed part (22) along a feed axis (x) of the plate (P) to be processed, and a machining tool For example, a circular saw or the like defining a line or section plane (T), the positioning system (4) comprises a positioning bar (42) for the plate (P) which is rotatable with respect to the feed axis (x) Positioning rod (42) at least a first straight side (423, 424), wherein a along the first side (423) of the positioning rod (42) extending straight line defining a reference point (O ') on the line or cutting ...

ATTACK FOR MITRE SAWS

STOPPING DEVICE FUR A COURSE LEGEND, IN PARTICULAR A LOWER FLOOR PANEL COURSE LEGEND

MITRE SAW WITH UPPER PLATE

STOPPING DEVICE FOR THE EXECUTION OF MITRE CUTS ON DISK ALLOCATION OF SAWS

Fence assembly for miter saws

COMBINATION TABLE-MITTER SAW & ASSEMBLY

Combination table-miter saw and assembly for the industry of saws and tool table assemblies. Orientation of saw unit (18) may be adjusted for operation as table saw or miter saw. Includes a blade (20), handle (19), motor (21), slide bar (16), safety mechanism for table saw mode, arm support (3) attached to the worktable connecting the saw (18) to a side, knob handle tilt control (10) and scale (15). Work table is comprised of a table saw platform (1 a), miter saw platform (1 b) with radial shape, platform table insert (22), rail guide slot ramp (7), scale marking (8), and locking handle assembly (17). It includes an undercarriage secured to the worktable but allows its rotation, a fixed fence base (14) and foot bases (9) attached to the undercarriage. Fence (2), including a rail guide clamp handle (5), rail guide bar (6) and two clamp bolt knobs (4) are also included.

FENCE ASSEMBLY FOR TABLE SAW

A fence assembly for a table saw includes a track for mounting on one edge of the table saw perpendicular to a slot in the table top of the saw and a blade in the slot, a carriage slidable on the track, a fence rotatable on the carriage for defining a straight guide edge at any angle from 0 to 90° with respect to the blade, and a guide plate above the fence with indicia thereon for accurately positioning the fence. A pair of bolts extend upwardly from the carriage through arcuate slots in the fence to the guide plate for slidably supporting the fence. Knobs on the top of the bolts are used to releasably clamp the fence between the guide plate and the carriage.

MITER SAW

A miter saw includes a base assembly, a bevel arm pivotably coupled to the base assembly, and a saw unit pivotably coupled to the bevel arm about a horizontal chop axis. The saw unit includes a saw blade rotatable about a blade axis and a motor having an output shaft inclined at an oblique included angle relative to the blade axis. The miter saw also includes a guide rail coupling the saw unit to the base assembly and a battery selectively electrically connectable with the motor to provide power to the motor. The bevel arm and saw unit are pivotable relative to the base assembly, from an orientation in which the saw blade is substantially vertical, in both a first direction about the bevel axis by a bevel angle of at least about 45 degrees and an opposite, second direction by a bevel angle of at least about 45 degrees.

UNIVERSAL FENCE ASSEMBLIES FOR POWER TOOL TABLES HAVING MULTI-POSITION STOP ASSEMBLIES

A fence assembly includes a fence body having front and rear faces that define a width and top and bottom faces that define a height of the fence body. The fence assembly includes at least one stop assembly, each stop assembly including a stop arm that is moveable from a first position in which the arm overlies one of the faces of the fence body and a second position in which the arm extends away from one of the faces. The fence body has a high-profile position in which the front and rear faces are perpendicular to a table and a low-profile position in which the front and rear faces are parallel with the table. The stop arm overlies one of the front and rear faces when the fence body is in the high-profile position and one of the top and bottom faces when the fence body is in the low-profile position.

LAMINATE FLOORING SAW

A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis and a support arm positioned above the base for supporting a power tool.

TABLE SAW

An improved table saw including: (1) an improved fence assembly having a handle cam rotatably mounted and received by at least one annular bearing; ( 2) a pivot pin to absorb shear loading that occurs when operator aligns fence channel p erpendicular to fence head; (3) a grooved surface on the head assembly to substantially s elf-align the fence assembly parallel to the saw blade; (4) an improved microadjust assemb ly; (5) an improved locking pawl; (5) an improved miter gauge, and (6) a hinged belt gu ard.

APPARATUS AND A METHOD FOR CROSSING HAVE DIMENSION A MATTER IN PLATE

Cutting apparatus for wood or the like

A cutting apparatus that performs cutting operations without being held by an operator and that is applicable to various cutting operations in addition to forming a biscuit groove. The cutting apparatus comprises a first base portion having a mount surface on which a work is mounted; a second base portion having an abutment surface with which a work surface to be worked is brought into contact; and a cutter holding portion capable of holding a circular saw blade so as to extend beyond the abutment surface toward the work. The cutter holding portion is turnable, with respect to the second base portion, around an axis perpendicular to the abutment surface.

Woodworking machine for end machining of frame timbers

A woodworking machine for end machining for frame timbers comprises a work table (2), a saw unit (7) with a horizontal saw axis and a moulding unit (8) with vertical moulding spindle. These two units (7, 8) are movable relative to the work table (2) in the direction (S) of the saw plane. A graduated fence (12) is provided, pivotal relative to the work table (2) and adapted to be fixed, with a length stop (22) adjustable by means of a millimeter scale (23). A pivotal bearing (15) containing the vertical pivot axis (13) of the graduated fence (12) is arranged on a support frame (14) connected to the work table (2) above the working region of the circular saw blade (9) and the moulding cutters (11). This pivot axis (13) is arranged in the vicinity of the line of intersection of the saw plane (S) and the vertical plane running through a vertical fence surface (12a) of the graduated fence ( 12). A vertical frame (21) with a cantilivered arm (20) is provided on the graduated fence (12), with ...

Adjustable fence for a compound miter saw

A workpiece-supporting fence has a pair of movable fences movably attached to a fixed fence which is secured to a base of the device in which the fence is being used. The pair of movable fences are located on opposite sides of a working tool such as a saw blade. A fixed clamping arrangement is associated with each movable fence and provides a single point actuation member for each movable fence to clamp the movable fence to the fixed fence such that the movable fence is vertically aligned and flush with the fixed fence. In one embodiment, each movable fence is provided with a gap-filling flap which is pivotably secured to the movable fence to be movable between a lower and an upper position. In its lower position, the gap-filling flap minimizes the gap between the movable fence and the working tool. In its upper position, the gap-filling flap provides additional support when working with taller or thicker workpieces. The workpiece-supporting fence further includes a fence position indicator ...

Miter Saw with Adjustable Fence

A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body. When the fence assembly is positioned in the second configuration, the second connecting structure cooperates with the first ...

Universal fence for a power table saw

Embodiments of the present invention comprise a fence for a power saw having a table top with generally vertical front, rear and opposite side surfaces, at least one side surface having an elongated side element extending from a front portion toward said rear surface, said side element having a cross section defining a vertical groove with an inner vertical surface that merge into upper and lower opposed extensions that define upper and lower undercuts, said fence comprising an elongated fence member having a generally vertical front planar surface for engaging a work piece, a table extension having a top surface area coextensive with said saw table top and operatively connected to said fence member, said extension providing support for a work piece that extends beyond a side of the table top surface, said fence being configured so that the front planar surface can be positioned in front of the vertical front surface of the saw, i.e., off of the top surface.

ОТРЕЗНОЙ СТАНОК СО СТОЛОМ

... 1. Отрезной станок со столом, содержащий ! стол, приспособленный для установки обрабатываемого изделия; ! режущую головку, расположенную над столом; и ! позиционирующую линейку, расположенную вдоль верхней поверхности стола, с помощью которой можно производить позиционирование обрабатываемого изделия в плоскости, параллельной поверхности стола; ! при этом позиционирующая линейка включает рамку, присоединенную вдоль верхней поверхности стола, ! первую скользящую линейку, установленную на рамке с возможностью скользящего перемещения параллельно поверхности стола, и ! вторую скользящую линейку, установленную на первой скользящей линейке и имеющую возможность скользящего перемещения параллельно поверхности стола; ! при этом первая позиционирующая поверхность первой скользящей линейки образует нижнюю позиционирующую поверхность, а вторая позиционирующая поверхность второй скользящей линейки образует верхнюю позиционирующую поверхность. ! 2. Отрезной станок со столом по п.1, в котором режущая ...

ОТРЕЗНОЙ СТАНОК СО СТОЛОМ

FIELD: process engineering. ^ SUBSTANCE: proposed machine comprises table to support article to be cut, cutting head arranged above the table and positioning ruler to position said article in the plane parallel to that of table surface. Positioning ruler comprises frame connected along table top surface, first sliding ruler fitted on the frame to slide parallel to table surface and second sliding ruler arranged the first one to slide parallel to table surface. Note here that first positioning ruler form the first positioning surface, while second sliding ruler form the second positioning surface. ^ EFFECT: higher accuracy of positioning small-width parts. ^ 22 cl, 10 dwg

ДИСКОВАЯ ПИЛА СКОЛЬЗЯЩЕГО ТИПА

... 1. Дисковая пила (1) скользящего типа, содержащая узел (20) пилы, имеющий вращательный режущий диск с механическим приводом, расположен над основанием (2) таким образом, что передает узлу (20) пилы движение вверх и вниз, пару скользящих стержней (7) (7), проходящих параллельно друг другу в переднем-заднем направлении, причем передние концы и задние концы скользящих стержней (7) (7) соединены с передним держателем (12) и задним держателем (13), соответственно, пару удерживающих участков (6A) (6B), выполненных с возможностью скольжения относительно скользящих стержней (7) (7) с частями (8A) (8B) подшипников, поддерживающих скользящие стержни (7) (7), при этом узел (20) пилы прикреплен к одному из переднего и заднего держателей (12) (13) с удерживающими участками (6A) (6B), прикрепленными к основанию (2), или узел (20) пилы прикреплен к удерживающим участкам (6A) (6B) со скользящими стержнями (7) (7), прикрепленными к основанию (2), посредством чего узел (20) пилы создает скольжение в переднем-заднем ...

GEHRUNGSSÄGE MIT VERSTELLBAREM ANSCHLAG

Säge mit einem Anschlag

Einstellbarer Anschlag für eine Kapp- und Gehrungssäge

Anschlag für Tischkreissäge

SAW

Universal fence assemblies for power tool tables having multi-position stop assemblies

DEVICE FOR THE REPRESENTATION OF THE MEASUREMENT OF DIAGONAL CUTS ON PLATES

DEVICE TO CUTTING DISK PROPERTY AND PROCEDURE FOR CUTTING WITH SUCH A DEVICE

STOPPING DEVICE FOR A MITRE SAW

TRUCK WITH LAENGENVERSCHIEBUNGSGESTAENGE.

STOP SYSTEM FOR A MACHINE TOOL IN PARTICULAR FOR A TABLE CIRCULAR SAW

MITRE SAW WITH UPPER PLATE

DISK ALLOCATION OF SAW

SAWING MACHINE FOR CUTTING WOODEN PLATES OR SUCH A THING

STOCK RAIL WITH DOUBLE, DISPLACEABLE LONGITUDINAL FEED STOPS

Auxiliary apparatus for cutting and loading firewood

Ein Hilfsgerät zum Stapelweise ablängen von Brennholzscheiten in ofenfertige Längen und anschließenden verladen, bzw. abfüllen in Transport Fahrzeugen oder Behältnissen. Dafür ist es mit einer Bodenklappe ausgestattet und hat mehrere direkte Ankoppel möglichkeiten an Maschinen wie Traktorfrontladem, Traktoren, Staplem, Teleskopladem, etc.

AUSLEGERTISCH FÜR EINE FORMAT- BZW. PLATTENSÄGE

The table (4) has a stop unit (6) provided for a work piece to be machined, where the stop unit is swivelable about a rotational axis relative to a saw blade (3) and fixable in a position on a base unit (5). The base unit has a contact surface that is arranged in a plane of a contact surface of the table. The base unit is arranged on the table in a sliding direction (R) of the table in a movable manner. A locking mechanism (7) fixes the base unit in a position opposite the table. The locking mechanism is formed by a clamping device that is actuatable by an operating lever.

VORRICHTUNG ZUM ZUSCHNEIDEN VON PLATTENGUT UND VERFAHREN ZUM ZUSCHNEIDEN MIT EINER SOLCHEN VORRICHTUNG

ARRANGEMENT OF AN ATTACK FOR A MITRE SAW

Work-positioning system and a machine equipped with such system

Die vorliegende Erfindung betrifft ein Positionierungssystem (4) für eine Platte (P), beispielsweise eine Platte (P) aus Holz, Fiberglas, Kunststoff und Ähnlichem, zur Verwendung in einer Maschine für die Bearbeitung der Platte (P), wobei die Maschine umfasst: eine Arbeitsfläche (2) mit einem festen (22) und einem beweglichen Teil oder Wagen (23), der in Bezug auf den festen Teil (22) längs einer Vorschubachse (x) der zu bearbeitenden Platte (P) bewegbar ist, und ein Bearbeitungswerkzeug, beispielsweise eine Kreissäge oder Ähnliches, das eine Linie oder Schnittebene (T) definiert, wobei das Positionierungssystem (4) einen Positionierungsstab (42) für die Platte (P) umfasst, der in Bezug auf die Vorschubachse (x) drehbar ist, wobei der Positionierungsstab (42) zumindest eine erste gerade Seite (423, 424) aufweist, wobei eine längs der ersten Seite (423) des Positionierungsstabes (42) verlaufende Gerade einen Referenzpunkt (O') auf der Linie oder Schnittebene (T) definiert, wobei die Platte ...

TILE SAW WITH RELEASABLE TOOL

A tile cutting machine includes a tub having at least one sidewall and a bottom for holding water. An opening may be positioned in the sidewall and selectively covered by a door. A cutting head assembly includes a cutting device having a blade and a motor for powering the blade. The cutting device is selectively coupled with a rail assembly and movable there along. A tile supporting surface is located in the tub for supporting a tile to be cut. The tile supporting surface having areas of varying heights to accommodate tiles of various sizes.

AUTOMATED MULTIPLE RIP SAW FEEDING APPARATUS

AUTOMATED MULTIPLE RIP SAW FEEDING APPARATUS ABSTRACT OF THE DISCLOSURE An automated multiple rip sawing apparatus is disclosed, wherein the boards are inspected at an inspec-tion station to identify the lateral boundaries of the maximum usable clear area of each board. Each board is then delivered to an elongate saw feeding table which includes a transversely movable guide fence, and the board is then fed through a multiple rip saw having bla-des of differing separations, to thereby form a plurality of separate wood components. The transverse movement of the fence is automatically adjusted by a computer control, which includes the stored value of the boun-daries of the maximum clear area of the board, and so that the board is ripped into the number and size of wood components which achieves a maximum yield from each board. Also, the saw feeding table includes a fixed sup-port frame, and guide means for supporting the transverse movement of the fence while maintaining a high degree of accuracy in its alignment with respect to the fixed sup-port frame.

WORKPIECE LIMITING DEVICE FOR TOOLS

Un dispositif de limitation de pièce pour outils électriques comporte un bras de support prévu pour venir en contact avec une pièce et limiter la pièce, et un corps. Le bras de support est supporté par le corps et peut être déplacé par rapport à ce dernier. Le dispositif de limitation de pièce comporte en outre un dispositif de libération rapide. Le dispositif de libération rapide permet un ajustement manuel de la position du bras de support par rapport au corps et verrouille cette position sans utiliser un outil extérieur. Grâce au dispositif de limitation de pièce, la plage d'ajustement de la position du bras de support par rapport à l'outil électrique peut être largement accrue, et des pièces de tailles différentes peuvent être traitées. A workpiece limitation device for power tools includes a support arm for contacting a workpiece and limiting the workpiece, and a body. The support arm is supported by the body and can be moved relative to the latter. The room restriction device further includes a quick release device. The quick release device allows manual adjustment of the position of the support arm relative to the body and locks this position without using an external tool. With the workpiece limiting device, the adjustment range of the position of the support arm relative to the power tool can be greatly increased, and parts of different sizes can be processed.

Guide system to adjustable orientation

Anordning för styrning av ett virkesstycke till en bearbetningsmaskin

Fence extension for power saws

A fence extension assembly for extending a height dimension of a table fence assembly, comprising an extension fence member, a lock plate, and a lock member. The extension fence member defines a guide surface, a lock wall, a lock cavity, and a lock slot formed in the lock wall to allow access to the lock cavity. The lock plate is arranged within the lock cavity. The lock member is adapted to extend through a mounting passageway in the table fence assembly and into the lock slot. The lock member engages the lock plate to rigidly secure the extension fence member to the table fence assembly.

Table saw

A table saw including a base, a main table supported by the base, first and second rails attached to the table, a sliding table fixedly attached to the rails and sliding along the longitudinal axis of the rails and a cross-cut table slidably movable in a direction perpendicular to the longitudinal axis of the rails. The cross-cut table may be adjusted to ensure movement parallel to a blade protruding from the main table. An improved miter gauge assembly is also disclosed. An improved fence assembly is further disclosed herein. In addition, a table saw having an improved panel and leg construction is disclosed herein.

Micro-adjustable flip-away work stop for strut systems

An in-line indexing mechanism as part of a work-stop system which employs a lead screw to alter the relative distance between a work-stop plate and a swing arm—as well as alignment pins and springs to maintain contact and rigidity between this work-stop plate and swing arm—in order to precisely alter the parameters of a workpiece plane. In particular, the indexing mechanism of the preferred embodiment resides within the extension of an arm, and is located, by default, within the workpiece plane; the act of indexing therefore exerts force upon a workpiece along a coincident axis within said workpiece plane. Additionally, the indexing mechanism may be removed from the workpiece plane, by way of axially rotating the arm, without abandoning the original workpiece parameter and adjustment values.

Miter gauge assembly for table saw

Werkzeug mit einstellbarem Anschlag

Ein Bearbeitungswerkzeug enthält einen Tisch (10), einen einstellbaren Anschlag (22), der auf dem Tisch (10) angeordnet ist, eine mit dem Anschlag (22) verbundene Spannvorrichtung und einen durch eine Bedienungsperson betätigbaren Hebel (72). Die Spannvorrichtung ist durch Betätigen des Hebels (72) so betätigbar, daß der Anschlag (22) in seiner Position fixiert oder relativ zum Tisch (10) beweget werden kann. Demzufolge wird kein zusätzliches Werkzeug zum Ändern der Position des Anschlages (22) relativ zum Tisch (10) benötigt.

Profilablängsäge

ANSCHLAGVORRICHTUNG FÜR EINE GEHRUNGSSÄGE

Sägeeinrichtung

Power tool with detent assembly to select angular position

A power tool comprises a housing, and a drive unit supported by the housing for pivoting movement about an axis D28, the drive unit being operable to drive a tool element to work on a work piece. A detent assembly B82 is provided, which is operable to position the drive unit relative to the housing in a selected angular position. A locking assembly B30 is operable to lock the drive unit in the selected angular position, and includes a brake surface B38 defined by one of the housing and drive unit, and a brake member B42 supported by the other of the housing and drive unit. The brake member is movable relative to the brake surface between a braking position, in which the brake member applies a friction force to the brake surface to lock the drive unit in the selected angular position relative to the housing, and a release position, in which the drive unit is movable relative to the housing. A biasing member (B66, fig 67C) is operable to bias the brake member to the braking position, and ...

MACHINE TO WORKING ON PLATES

ANSCHLAGVORRICHTUNG ZUR DURCHFÜHRUNG VON GEHRUNGSSCHNITTEN AUF PLATTENAUFTEILSÄGEN

Stop device comprises a rotating plate (30) which can be adjusted about a vertical axis of a receiving unit and interacting with an angle display device. The rotating plate is arranged parallel to the table surface of a panel dividing saw (10) which has two pins (62, 64) lying in the region of the plate periphery and arranged in the plate to attach a workpiece or a stop guide. Preferred Features: The receiving unit has a housing (26) arranged on a machine table (12) or a workpiece table (18, 20) of the panel dividing saw.

PLATTENAUFTEILSÄGE

SOW MECHANISM.

Universal fence assemblies for power tool tables having multi-position stop assemblies

A fence assembly includes a fence body having front and rear faces that define a width and top and bottom faces that define a height of the fence body. The fence assembly includes at least one stop assembly, each stop assembly including a stop arm that is moveable from a first position in which the arm overlies one of the faces of the fence body and a second position in which the arm extends away from one of the faces. The fence body has a high-profile position in which the front and rear faces are perpendicular to a table and a low-profile position in which the front and rear faces are parallel with the table. The stop arm overlies one of the front and rear faces when the fence body is in the high-profile position and one of the top and bottom faces when the fence body is in the low-profile position.

Worktable for circular saws

A worktable for a circular saw includes a rotatable table defining a cutting groove, two movable fences arranged on the rotatable table at two opposed sides relative to the cutting groove, and a connection member connected between the two movable fences. The connection member has an arc-shaped locating groove and is adapted for engagement with a guide member of the rotatable table so that when the rotatable table is rotated, the guide member engages and applies a force to the wall of the arc-shaped locating groove, causing the two movable fences to be moved relative to the cutting groove, and therefore the two movable fences are maintained spaced away from the cutting groove at a distance without interfering with the operation of the saw blade.

Miter saw with adjustable fence

A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body. When the fence assembly is positioned in the second configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a second position in relation to the fence body. A second axis intersects the first axis in a perpendicular manner. When the fence insert is secured at the first position, the elongate work piece abutment surface is positioned to intersect the second axis at a first point. When the fence insert is secured at the second position, the elongate work piece abutment surface is positioned to intersect the second axis at a second point, and the first point is offset from the second point along said second axis.

PORTABLE VARIABLE-ANGLE CUTTING GUIDE

A portable cutting-guidance apparatus is used with a portable, hand-holdable power saw () to make an angle-cut in an object at a variably selected angle. A positioning device () is positioned motionless against the object being cut. The saw () travels on and along a cutting-guide () in a straight line. The linear cutting-guide is pivotally connected to the positioning device about a pivot point (). The linear cutting guide () can be adjustably fastened to the positioning means () at a variably selected angle. The apparatus is able to be configured to have, as alternatives, either a right-hand and left-hand portable power saw attached for use with the apparatus. 1. A portable cutting-guidance apparatus adapted to be used with a portable power cutting-tool that has a cutting implement to enable the cutting-tool to cut an object at a variably selected angle , including:portable positioning means adapted, in use, to be positioned motionless against an object to be cut by a portable power cutting-tool; anda linear cutting-guide adapted to enable the portable power cutting-tool to travel on and along the cutting-guide in a straight line, the cutting-guide being provided with a cutting-tool support adapted to travel and reciprocate along the cutting-guide, and adapted to have the portable cutting-tool attachable thereto,the cutting-tool support having tool-attachment-means that allows the portable power cutting-tool to be removably attachable thereto, such that the cutting-tool support, when the portable power cutting-tool is so attached, is able to reciprocate back and forth along the cutting-guide,the cutting-guide being pivotally connected to the positioning means about a pivot point by a variable-angle mechanism that is adapted to adjustably fasten the cutting-guide to the positioning means at a variably selected angle relative to one another such that, in use, the portable power cutting-tool is able to travel on and along the cutting-guide to cut the object in a ...

Anti-kick rip fence safety guide

An anti-kickback rip fence for use with a worktable of a cutting machine, such as table saw. Also discloses is an anti-kick rip fence guide for attachment to a rip fence. Both the anti-kick rip fence and the anti-kick rip fence guide provide a removeable rip guide that provides additional space between the rip fence and the saw blade, there by reducing the kickback incidents.

Parallelogram Saw

The present invention includes a saw table, which can be converted into a parallelogram position. Converting the saw table into a parallelogram position allows for the angle of the blade relative to the fence and work-piece to change with ease. This invention also comprises an adjustable blade guard, which facilitates various cuts on or through work-pieces with minimal efforts.

Bracket assembly and retaining device for collapsible stand

A bracket assembly is provided with a shell, a pivotal first curved member on one end of a recessed shell bottom, a pivotal second curved member on the other end of the shell bottom, a link including a slot, a first pin driven through the first curved member and the slot to fasten the first curved member and the link together, and a third hole at an other end, a cylindrical first actuation member, a cylindrical second actuation member, a second pin for fastening the first actuation member and the link together; a biasing member biased between the first stop member and the first actuation member; and a knob at a cap. A retaining device is also provided so that the sliding tube can slide in a transverse channel of retaining device, thereby adjusting length of the sliding tube.

Table Saw Jig

The present invention relates to a table saw jig. The table saw jig is designed to enable accurate straight or angled cuts in a wooden workpiece. The jig features a flat or planar base plate and several pre-drilled holes at specific angles. The jig also includes an adjustable guide rail that is secured to a pair of symmetrically opposed pre-drilled holes and can be used for making accurate and repeatable cuts. A wood piece can be positioned along a rip fence of the guiderail allowing the wood piece to horizontally slide to facilitate accurate and repeatable cuts. The table saw jig reduces the time required to precut stocks as well as the amount of waste material produced during the cabinetry and woodworking process.

RIP FENSE WITH LOCKNG MECHANISMS

A table saw includes a movable rip fence and a base including an upper cutting surface through which a blade extends. The rip fence includes front and rear clamping mechanisms connected to front and rear ends of a casing respectively. The front clamping mechanism includes a frame, a lever pivotably secured to the frame to be pivotal between a locked position and a released position, the lever having an internal cam member, a clamping member pivotably secured to the lever, the clamping member having a hook at an open end, a spring biased shaft, and a C-clip for retaining an inner end of the shaft in the frame. A pivotal movement of both the lever and the clamping member causes the cam member to push the shaft inward until the shaft is pushed outward to urge against the cam member in the locked position. 1. A table saw having a movable rip fence , the table saw comprising:a base including an upper cutting surface through which a blade extends;a front rail and a rear rail disposed on a front edge and a rear edge of the upper cutting surface respectively; andan adjustment wheel mounted on a front surface of the base;wherein the rip fence comprises:an elongated casing having a front end and a rear end;a front clamping mechanism connected to the front end of the casing and including a frame, a lever pivotably secured to the frame to be pivotal between a locked position and a released position, the lever having an internal cam member, a clamping member pivotably secured to the lever, the clamping member having a hook at an open end, a spring biased shaft, and a C-clip for retaining an inner end of the shaft in the frame; anda rear clamping mechanism connected to the rear end of the casing and including a frame, a lever pivotably secured to the frame to be pivotal between the locked position and the released position, and a clamping member pivotably secured to the lever, the clamping member having a hook at an open end;wherein for the front clamping mechanism in the ...

COMBINATION OF WORK TABLE AND FENCE ASSEMBLY AND TABLE CUTTING MACHINE WITH COMBINATION

A combination includes a work table defining a working surface for placing a workpiece and a fence assembly including a fence. The fence is rotatably mounted on the work table. The fence includes a first contacting surface which is arranged to provide an abutting surface when the fence is rotated to an abutting position and which is arranged to provide an extending surface when the fence is rotated to an extending position, a second contacting surface which is arranged to provide a supporting surface when the fence is rotated to a supporting position, and a third contacting surface which is arranged to provide an abutting surface when the fence is rotated to the supporting position. 1. A combination , comprising:a work table defining a working surface for placing a workpiece; anda fence assembly comprising a fence, the fence being rotatably mounted on the work table, the fence comprising: a second contacting surface which is arranged to provide a supporting surface when the fence is rotated to a supporting position; and', 'a third contacting surface which is arranged to provide an abutting surface when the fence is rotated to the supporting position;', 'wherein, when the fence is in the abutting position, the first contacting surface is substantially perpendicular to the working surface, when the fence is in the extending position, the first contacting surface is substantially parallel to the working surface, and, when the fence is in the supporting position, the second contacting surface is substantially parallel to the working surface and the third contacting surface is substantially perpendicular to the working surface with the first contacting surface being substantially parallel to the third contacting surface., 'a first contacting surface which is arranged to provide an abutting surface when the fence is rotated to an abutting position and which is arranged to provide an extending surface when the fence is rotated to an extending position;'}2. The combination ...

POWER TOOL

The invention relates to powered cutting apparatus which includes a cutting unit mounted on one or more slide members and provided to perform a cutting action on a workpiece mounted on a base to which the one or more slide members are attacked by support legs. The apparatus includes at least one fence with a contact surface for the workpiece and the fence can be selectively positioned on any of a plurality of guide means provided on the base to aid in the performance of the cutting action. 1. A powered cutting apparatus , said apparatus comprising a base having a surface onto which a work piece to be cut can be placed , first and second spaced parallel slide members , a fence having a surface for location of the work piece therewith and a cutting unit , said cutting unit including a rotatable blade , a guard for the same , and drive means for rotating said blade when switched on , said cutting unit mounted on , and to one side of , the slide members such that the blade is spaced to one side of the same along a plane substantially parallel with the said surface of the base; wherein the base includes first guide means provided for location of the said fence via first and second pins provided on the fence such that the said fence surface is positioned in a plane substantially parallel with the longitudinal axis of said slides , and at least second guide means are provided with which said fence is located via one of said pins , with the other of the pins at least partially retracted so as to allow the position of said fence to be angularly adjustable by the user.2. Apparatus according to wherein the fence is selectively positionable at any one of a range of predetermined angular positions.3. Apparatus according to wherein the positioning of the fence on said first and/or second guide means is user selected and then locked using one or more locking means.4. Apparatus according to wherein said first guide means are provided as a plurality of slots on the base of the ...

Saw

A saw with a base assembly, a saw assembly pivotally mounted on the base assembly which is capable of pivoting towards the base assembly to a cut a work piece located on the base assembly, and a fence assembly extending across at least part of the base assembly. The fence assembly has a fence base, a fence plate slidingly mounted on the fence base, and a moveable stop mounted on the fence plate which is capable of being moved between two positions.

RIP FENCE HAVING DUAL ADJUSTMENT FOR A POWER TOOL

A guide assembly, or rip fence, supported by guides of a table saw includes a clamping apparatus having locking mechanisms located at each end of the guide assembly. Each of the locking mechanisms is independently adjustable to provide accurate and repeatable positioning of the guide assembly with respect to the table and with respect to the saw blade with self-alignment and desired force. An adjustable locking self-alignment spring provides for self-alignment of the rip fence with respect to the blade. 1. A guide assembly for aligning a workpiece on a table of a saw device , comprising:an alignment member having a first end and a second end;a first lock mechanism, located at the first end of the alignment member, to secure the first end to the saw device, the first lock mechanism being adjustable to apply a self-alignment feature;a second lock mechanism, located at the second end of the alignment member, to secure the second end to the saw device, the second lock mechanism being adjustable to apply an adjustable clamping force to the saw device; anda linkage operably coupled to the first lock mechanism and to the second lock mechanism, wherein movement of the first lock mechanism causes the linkage to move the second lock mechanism into engagement with the saw device to secure first end and the second end to the saw device.2. The guide assembly of wherein the first lock mechanism is independently adjustable with respect to the second lock mechanism.3. The guide assembly of wherein the first lock mechanism includes a handle operatively coupled to an activation member to move the activation member toward a front guide claim 2 , the activation member including a self-alignment biasing element.4. The guide assembly of wherein the second lock mechanism includes a lock arm operatively coupled to the linkage and movement of the linkage moves the lock arm toward a rear guide to secure the second end to the table saw.5. The guide assembly of wherein the linkage includes a ...

Cutting Guide

A cutting guide for a saw having a blade lying in a cutting plane, the cutting guide comprising: a bracket configured to be attached to the saw; the bracket comprising a light clamp and a saw clamp; a light emitter removably attached to the bracket; the bracket configured to rotate the light emitter about a pivot axis parallel to the cutting plane about a pivot axis. 1. A cutting guide for a saw having a blade lying in and defining a cutting plane , the cutting guide comprising:a bracket configured to be attached to the saw;the bracket comprising a light clamp and a saw clamp;the saw clamp configured to attach the bracket to the saw;a light emitter removably attached to the bracket via the light clamp;the saw clamp configured to rotate the light emitter in a pivot plane about a pivot axis parallel to the cutting plane.2. The cutting guide as recited in wherein the saw is a chain saw comprising a motor claim 1 , a chain bar claim 1 , and the blade comprising a chain with sharpened cutting teeth.3. The cutting guide as recited in wherein the pivot axis is defined by a grasping handle of the saw to which the saw clamp is removably attached.4. The cutting guide as recited in wherein the saw clamp comprises a compression clamp configured to clamp to the grasping handle of the saw.5. The cutting guide as recited in wherein the light clamp is a compression clamp configured to hold the light emitter in place.6. The cutting guide as recited in wherein the light emitter comprises a laser.7. The cutting guide as recited in wherein the laser emits light in the 630 nm to 670 nm range.8. A method for cutting an item to a prescribed length comprising the steps of:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'providing the cutting guide as disclosed in ;'}determining a desired cutting length of the item to be cut;determining a desired cutting angle of the cutting guide relative to the saw based on the desired cutting length;adjusting the cutting guide to a desired cutting ...

Tapering jig for a woodworking apparatus

A tapering jig for a woodworking apparatus that includes a top and bottom plate that pivot relative to one another to set a cutting angle of a work piece. The jig further includes at least one scale of one or more markings that represent a cutting angle and/or a “rise and run” measurement. In addition, a dial is positioned relative to the at least one scale to identify and set the cutting angle and/or “rise/run” measurement. The dial includes a plurality of pointers and a plurality of pins and each pin is associated with a respective pointer. Consecutive pins are offset incrementally from the respective pointers so that each pointer can be inserted in the same recess adjacent to the scale to incrementally adjust the cut angle and/or “rise/run” measurement.

Table Saw Fence With Adjustment Mechanism

A fence assembly configured to guide a workpiece with respect to a blade of a saw device includes a fence that is supported by rails for sliding movement relative to a work surface. Opposed ends of the fence are supported on the rails via rail engagement members. The fence assembly includes a fence angle adjustment mechanism associated with a housing of one of the rail engagement members. The fence angle adjustment mechanism includes biasing elements working in conjunction with an adjustment screw to adjust the position of the fence with respect to parallelism to the blade. 1. A fence assembly that is configured to guide a workpiece with respect to a blade of a saw device , the fence assembly being supported by a rail relative to a work surface of the saw device , the fence assembly comprising: a fence first end, and', 'a fence second end that is opposed to the fence first end;, 'a fence including'} a body portion that is disposed inside the fence, and', 'a flange portion that extends from an outer end of the body portion, is disposed outside the fence and is configured to engage the rail; and, 'a rail engagement member coupled to the fence first end and supported on the rail, the rail engagement member including a first housing, the first housing having'} an outer fastener that connects the fence to the body portion, the outer fastener providing an axis of rotation of the fence during adjustment of the fence with respect to parallelism to the blade,', 'an inner fastener that connects the fence to the body portion, the inner fastener being parallel to and spaced apart from the outer fastener,', 'an adjustment fastener that is connected to the body portion, the adjustment fastener being perpendicular to and spaced apart from the inner fastener and the outer fastener, wherein rotation of the adjustment fastener with respect to the body portion provides adjustment of an angular orientation of the fence about the axis of rotation, and', 'an inner elastic member disposed ...

ANGLE BISECTOR GAUGE

An angle measuring gauge incorporates four arms pivotally connected to form a quadrilateral. The arms are connected to a guide bar that attaches to the quadrilateral along a diagonal and forms an axis of symmetry. A first corner of the quadrilateral is pivotally attached to the guide bar and the opposite corner of the quadrilateral is pivotally connected and is slidable along the guide bar to adjust the angles of the quadrilateral. In practice, the first corner of the quadrilateral is adjusted to conform to a desired angle, and the guide bar bisects the angle formed by the first corner and can be used to either ride in a miter slot of a cutting tool, or adjust a miter gauge of a cutting tool to cut accurate miters. 1. (canceled)2. A method of forming a mitered joint , comprising:using an angle measurement tool having at least two arms, conforming the at least two arms to a desired angle by abutting the angle measurement tool against a corner;locking the angle measurement tool at the desired angle;positioning a guide bar of the angle measurement tool into a channel formed in a table of a saw;positioning a first workpiece against a first one of the at least two arms;advancing the first workpiece, using the angle measurement tool, to a blade of the saw to cut the first workpiece;positioning a second workpiece against a second one of the at least two arms;advancing the second workpiece, using the angle measurement tool, to the blade to cut the second workpiece;joining the first workpiece to the second workpiece to create the mitered joint.3. The method of claim 2 , further comprising adjusting a width of the guide bar to fit within the channel.4. The method of claim 3 , wherein adjusting the width of the guide bar comprises advancing a set screw in a direction transverse to a longitudinal axis of the guide bar to expand a slot formed along the guide bar.5. The method of claim 3 , wherein adjusting the width of the guide bar comprises rotating an expansion element to ...

FENCE SYSTEM FOR A BAND SAW

Adjustable fence systems and their methods of use are described. A fence adjustment system includes a drift angle adjustment mechanism configured to adjust the angle of a fence to correct for blade drift. 1. A fence adjustment system comprising:a housing;a drift adjustment mechanism coupled to the housing and configured to displace a portion of a fence away from the housing, the fence being attached to the housing such that displacement of the portion of the fence by the drift adjustment mechanism causes the fence to rotate about a fulcrum;a lock movable between a locked configuration and an unlocked configuration, wherein the lock limits displacement of the fence relative to the housing when the lock is in a locked configuration; anda biasing element arranged to cause the fence to maintain contact with the housing when the lock is in an unlocked configuration.2. The fence adjustment system of claim 1 , wherein the fulcrum is disposed on the housing on a side adjacent to the fence.3. The fence adjustment system of claim 2 , further comprising a slide block on the housing claim 2 , wherein the fulcrum is defined by the slide block.4. The fence adjustment system of claim 1 , wherein the lock includes a threaded shaft and a knob claim 1 , and the biasing element is a coil spring disposed on the shaft and abutting the knob.5. The fence adjustment system of claim 4 , wherein the shaft extends through a hole in the housing to engage the fence.6. The fence adjustment system of claim 5 , wherein the coil spring is disposed between the housing and the knob to push the knob away from the housing claim 5 , and adapted to draw the fence toward the housing.7. The fence adjustment system of claim 1 , wherein the biasing element is associated with the lock.8. The fence adjustment system of claim 1 , wherein the drift adjustment mechanism includes a rotating cam.9. The fence adjustment system of claim 1 , wherein biasing element is at least one of a coil spring claim 1 , a leaf ...

ADJUSTABLE STOP ASSEMBLY

An adjustable stop assembly includes a body, a cam, a lock knob, an adjustable rod, and an adjusting knob. The cam includes a hook portion. The cam is movable into a locked position in which the hook portion is secured to a rail portion of the rail and an unlocked position in which the hook portion is spaced from the rail. The lock knob is configured to interact with the cam to provide a locked state in which the cam is in the locked position and an unlocked state in which the cam is in the unlocked position. The adjustable rod extends outward from a first side of the body by a first extension amount and a second side of the body by a second extension amount. The adjusting knob is configured to move the adjustable rod to adjust the first extension amount and the second extension amount. The adjusting knob is disposed within the body such that a minor sector portion of the adjusting knob is exposed by an opening in the body and a major sector portion of the adjusting knob is covered by the body at a given instance. 1. An adjustable stop assembly comprising:a body;a cam with a hook portion, the cam being movable into a locked position in which the hook portion is secured to a rail portion of the rail and an unlocked position in which the hook portion is spaced from the rail;a lock knob configured to interact with the cam to provide a locked state in which the cam is in the locked position and an unlocked state in which the cam is in the unlocked position;an adjustable rod extending outward from a first side of the body by a first extension amount and a second side of the body by a second extension amount; andan adjusting knob configured to move the adjustable rod to adjust the first extension amount and the second extension amount, the adjusting knob being disposed within the body such that a minor sector portion of the adjusting knob is exposed by an opening in the body and a major sector portion of the adjusting knob is covered by the body at a given instance.2. The ...

STOCK GUIDE ASSEMBLY

A stock guide assembly for use with a work table to guide movement of stock along the work table in a feed direction includes a body. The body includes a portion lying in a plane parallel to the feed direction when used to guide movement of the stock. An adjustment mechanism is associated with the body for attaching the body to the work table and permitting the body to be adjusted on the table along an x-axis and a y-axis. A roller assembly is mounted on the body. The roller assembly includes a roller mounted for rotation relative to the body. The roller is positioned at a skew angle relative to the body portion plane and to the feed direction when used to guide movement of the stock. A second stock guide assembly substantially similar to the first stock guide assembly can be provided for use with the work table. 1. A stock guide assembly for use with a work table to guide movement of stock along the work table in a feed direction , the stock guide assembly comprising:a body including a portion lying in a plane parallel to the feed direction when used to guide movement of the stock;an adjustment mechanism associated with the body for attaching the body to the work table and permitting the body to be adjusted on the table along a first, x-axis and permitting the body to be adjusted along a second, y-axis; anda roller assembly mounted on the body, the roller assembly including a roller mounted for rotation relative to the body, the roller being positioned at a skew angle relative to the body portion plane and to the feed direction when used to guide movement of the stock.2. A stock guide assembly as set forth in claim 1 , wherein the skew angle is in the range of about 3 degrees to about 10 degrees.3. A stock guide assembly as set forth in claim 1 , wherein the roller assembly further comprises a roller mount associated with the body claim 1 , the roller being attached to the roller mount.4. A stock guide assembly as set forth in claim 3 , wherein the roller mount ...

Modular Jig and Fixture Systems and Methods

Jigs and fixtures for aligning, guiding, and/or holding a workpiece on woodworking machinery during a woodworking operation are described, as well as methods of making, modifying, and using jigs and fixtures.

Micro-Adjustable Flip-Away Work Stop for Strut Systems

A work-stop and work-adjustment assembly for use in the metalworking and woodworking fields which is meant to run within a strut system (as in Unistrut or a comparable product) and is comprised of a four-piece assembly. The design of the assembly allows for the fine adjustment of a piece of material and can be “flipped-away” out of the work piece plane in order to clear a work table surface. The present invention is unique in that it can be used in both woodworking and metalworking applications, and can be used to make a traditionally imprecise function—such as cutting on a radial arm saw—accurate to around ten thousandths of an inch (˜0.010″), and in some cases to around 5 thousandths of an inch (˜0.005″) depending on the instrument and material to be cut. 1. A woodworking and metalworking assembly for use as a work-stop , comprising:a work-stop plate or block that provides a boundary for a work-piece plane,a stop arm that is attached to the work-stop plate or block,a main body block that is attached to the stop arm, anda secondary body block or strut channel gap-nut that is attached to the main body block by means of hardware.2. The woodworking and metalworking assembly of claim 1 , wherein the work-stop assembly frame is able to traverse a strut channel rail acting as a fence extension for a woodworking or metalworking station.3. The edification of claim 2 , wherein the main body block piece and the secondary body block piece or strut channel gap-nut use the strut—specifically the strut bead—as a track in which to traverse the fence extension.4. The edification of claim 3 , wherein the main body block piece and the secondary body block piece interact through a single piece or multiple pieces of hardware to exert clamping force onto the strut as a means to secure the woodworking and metalworking assembly in place.5. The woodworking and metalworking assembly of claim 1 , wherein the stop arm and work-stop plate are attached through a system of hardware that allows ...

Micro Fence Adjuster Assembly

A clamp that is meant to act as a coordinate locator for any number of power tools, but most specifically for use with the Biesemeyer T-style table saw fences. The assembly is comprised of a C-frame which offers the ability to enact a clamping action and the ability to enact an indexing action. The design of the assembly allows not only for the clamping of an imprecise reference point along a table saw fence rail, but also the fine adjustment of indexing a screw against the table saw fence. 1. a woodworking and metalworking accessory for use as a clamp , consisting of a main body that is comprised of a base from which two or more protrusions extend and which therefore connects these protrusions , one such protrusion consisting of an upper leg or extension used as a fixed contact surface jaw , another such protrusion consisting of a lower leg or extension used as a means to actuate a threaded rod in the plane of these two legs , a threaded rod with corresponding paraphernalia inserted into said lower leg or extension , a separate threaded rod and corresponding paraphernalia inserted into the main body at an orthogonal angle relative to the extensions from the base and the path of the threaded rod in the lower leg of the main body.2. the accessory of claim 1 , wherein the main body of the preferred embodiment is so shaped as to allow for uninhibited use of a work table surface of a table saw when said accessory is installed on the fence rail of said table saw.3. the edification of claim 2 , wherein the shape of the main body and the placement of apertures within the main body permit the two threaded rods to be actuated perpendicular to one another—i.e. one action along an x-axis claim 2 , one along a y-axis—and these two actuating motions and their respective planes are in a plane perpendicular to the plane extending from the base through the upper and lower extensions—the z-axis.4. the accessory of claim 1 , wherein a clamping action is accomplished through the ...

Compound Miter Apparatus

An apparatus for performing repeatable, accurate compound miter cuts takes the form of a gauge and associated plate that are attached to a conventional miter saw. The gauge includes a pair of hinged flaps that are adjustable so that the user can move the two flaps to correspond to the measured lean angle and the measured miter angle, creating the proper three-dimensional orientation for the compound miter cut. A separate plate member is attached to the saw itself (in a plane parallel to the saw blade), and is used as a guide to align the blade to the gauge. An associated set of pivot stops (for both the arm and the table) are used in conjunction with the gauge and the plate to form all possible combinations of inside and outside angles in a repeatable manner without needing to perform any calculations of the angles. 1. A guide apparatus for performing compound miter cuts using a saw blade , the guide apparatus comprising a base support member;', 'a first flap connected to the base support member along a first hinge;', 'a first locking angle guide connected between the base support member and the first flap, wherein the first flap is rotatable along the first hinge to define a predetermined lean angle, with the first locking angle guide used to fixedly hold the first flap in place at the predetermined miter angle orientation;', 'a second flap connected the first flap along a second hinge, the second hinge disposed perpendicular to the first hinge; and', 'a second locking angle guide connected between the first flap and the second flap, wherein the second flap is rotatable along the second hinge to define a predetermined miter angle, with the second locking angle guide used to fixedly hold the second flap in place with respect to the predetermined miter angle; and', 'a plate for attaching to a miter saw in a manner parallel to the saw blade, wherein upon initiating a compound miter cut, the second flap of the gauge is brought into contact with the plate to orient the ...

FLIP-DOWN TABLE-SAW FENCE

Disclosed herein is a totally new cabinet-making industry GAME-CHANGER. So revolutionary and different that it is hard for the average wood worker or cabinet maker to understand just by looking at it. It is best understood by watching a video of it being used. A video will be supplied. For example, a cabinet can easily be cut and assembled as little as two minutes. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. An apparatus for adjusting a width of a cut by a table saw , comprising:a saddle for setting on a fence of the table saw, a side of the fence defining the width of the cut; andat least a first spacer hinged to the saddle such that the first spacer can be flipped down about a first pivot point to be disposed adjacent to the side of the fence shortening the width of the cut by a first spacer width.8. The apparatus of claim 7 , wherein the saddle obtains a friction fit across opposite sides of the fence of the table saw.9. The apparatus of claim 7 , wherein the saddle is integrated into the fence of the table saw.10. The apparatus of claim 7 , wherein the first spacer comprises an L-shape claim 7 , the first pivot point is disposed at a top of the L-shape coupled to a side of the saddle claim 7 , a bottom or the L-shape comprises the first spacer width.11. The apparatus of claim 7 , further comprising a second spacer hinged to the first spacer such that claim 7 , after flipping down the first spacer claim 7 , the second spacer can be flipped down about a second pivot point shortening the width of the cut by a second spacer width in addition to the first spacer width.12. The apparatus of claim 11 , wherein the first spacer comprises an L-shape claim 11 , the first pivot point is disposed at a top of the L-shape coupled to a side of the saddle claim 11 , a bottom of the L-shape comprises the first spacer width; andthe second spacer comprises a straight length, the second pivot point is disposed at an end of the straight length ...

AUXILIARY SUPPORT DEVICE FOR CIRCULAR SAW

An auxiliary support device for circular saw includes a base, a worktable, a support member and a stop member. The base has a supporting portion formed thereon. The worktable is pivotally disposed on the base and is co-planar with the base. The support member is disposed on the supporting portion of the base and is co-planar with the base such that the support member provides support to workpiece of larger size. The base has a mounting hole defined in the supporting portion. The support member has a guiding slot defined therein, a locking member passes through the guiding slot and is secured in the mounting hole for positioning the support member, such that a position of the support member is adjustable relative to the base for adapting to workpieces of various sizes. The stop member is pivotally mounted to one end of the support member adapted for positioning the workpiece. 1. An auxiliary support device for a circular saw comprising:a base having a supporting portion formed on a periphery thereof, a first supporting plane formed on a surface of the base;a worktable pivotally disposed on the base, the worktable having a work plane formed thereon, the work plane being substantially co-planar with the first supporting plane;a support member disposed on the supporting portion of the base, the support member having a second supporting plane formed thereon, the second supporting plane having a guiding slot defined therein, the second supporting plane being substantially co-planar with the first supporting plane;a locking member passing through the guiding slot and secured to the base; anda stop member pivotally mounted to one end of the support member and convertible between a retracted position and an usage position, the stop member having a stop wall formed thereon;wherein when the stop member is in the usage position, the stop wall is substantially vertical to the second supporting plane of the support member.2. The auxiliary support device for circular saw as ...

ANGLE BISECTOR GAUGE

An angle measuring gauge incorporates four arms pivotally connected to form a quadrilateral. The arms are connected to a guide bar that attaches to the quadrilateral along a diagonal and forms an axis of symmetry. A first corner of the quadrilateral is pivotally attached to the guide bar and the opposite corner of the quadrilateral is pivotally connected and is slidable along the guide bar to adjust the angles of the quadrilateral. In practice, the first corner of the quadrilateral is adjusted to conform to a desired angle, and the guide bar bisects the angle formed by the first corner and can be used to either ride in a miter slot of a cutting tool, or adjust a miter gauge of a cutting tool to cut accurate miters. 1. An apparatus comprising:a guide bar configured for slideable engagement within a channel formed in a table of a tool and having a slot formed at least partway down the center of a longitudinal axis of the guide bar;a pair of angle arms each having a vertex end and a second end, the vertex end of each angle arm being pivotally connected to each other and pivotally connected to a distal end of the guide bar;a pair of support arms each having a first end and a second end, the first end of each support arm pivotally connected to the second end of the angle arms, the second end of each support arm pivotally connected to each other and further connected to the guide bar by a slideable connector disposed through the second end of each support arm and through the slot in the guide bar; andwherein the slideable connector is configured to slide within the slot of the guide bar to adjust an angle formed by the angle arms at their vertex ends.2. The apparatus of claim 1 , wherein the slideable connector comprises a threaded fastener further comprising a threaded knob on the slideable connector configured to inhibit the slideable connector from moving within the slot of the guide bar when tightened.3. The apparatus of claim 1 , further comprising a scale disposed ...

DEVICE FOR ANGULARLY PRECISE MACHINING OF A WORKPIECE BY A TOOL GUIDED ON A GUIDE RAIL

Disclosed is a device for angularly precise machining of a workpiece () by a tool () guided on a guide rail (), wherein the tool may be, in particular, an electrically-operated hand tool such as a router or circular saw, etc., consisting of a one- or two-piece working panel (), wherein the working panel () of the device is provided with a plurality of receptacles (), which are arranged in suitable relation to each other and which serve to receive positioning devices () without play and perpendicularly to the working panel () such that, on one side, a workpiece () and, on the other side, a guide rail () for guiding a tool () can be positioned on or fixed to the working panel such that a defined and reproducible machining angle () forms between the face of the workpiece () to be processed, which rests against the positioning devices (), and the guide rail (), which is placed upon the workpiece () to be machined in order to guide the tool (), which machining angle can be varied by re-inserting at least one of the positioning devices () into one of the receptacles () and/or by using positioning devices () of differently sized cross-sections, wherein the cross-section may be circular or even non-circular, wherein intermediate angles or “crooked” angular value can also be repeatedly set for machining by positioning devices (), which are rotatable, non-circular in shape or eccentrically mounted, and may be fixed in their rotation. 19321111481923111098284811. A device for the machining of a workpiece () by a tool () which can be in particular an electrically operated hand tool such as a router , circular saw and plunge saw , guided on a guide rail () , under a precise and definite angle () consisting of a work-plate () made from one or two superimposed pieces , characterized in that the work-plate () contains a variety of holes () which are located in an appropriate relation to each other allowing to mount position devices () to the work-plate () free of play and ...

MITOR SAW WITH ADJUSTABLE FENCE

A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body. When the fence assembly is positioned in the second configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a second position in relation to the fence body. A second axis intersects the first axis in a perpendicular manner. When the fence insert is secured at the first position, the elongate work piece abutment surface is positioned to intersect the second axis at a first point. When the fence insert is secured at the second position, the elongate work piece abutment surface is positioned to intersect the second axis at a second point, and the first point is offset from the second point along said second axis. 1. A miter saw , comprising:a base;a turntable rotatable in relation to said base and including a work piece support surface;a support assembly attached to said turntable;a saw assembly attached to said support assembly and configured to cut a work piece supported on said turntable; anda fence assembly including (i) an elongate fence body supported by said base and positioned over said turntable, said fence body defining a second ...

Rotatable Member with Work Surfaces for a Saw Apparatus

A rotatable member is mountable on a tabletop of a power tool apparatus. The rotatable member includes a first work surface and a second work surface. The first work surface is on a first side of the rotatable member. The second work surface is on a second side of the rotatable member. The second side is different from the first side. The rotatable member is configured to move into a first position such that the first work surface is level with a surface of the tabletop. In addition, the rotatable member is configured to move into a second position such that the second work surface is level with the surface of the tabletop.

Parallel and angle stopper

Sliding disc saw

FIELD: process engineering. SUBSTANCE: invention relates to woodworking, particularly, to cutters. Disc saw comprises cutting disc with mechanical drive, two sliding rods and two retainers. The latter can slide relative to sliding rods with parts of bearings supporting said sliding rods. Front and rear ends of sliding rods are connected with holders. Saw assy is secured to one of said holders or to retainers. Said retainers consist of first retaining section and second retaining section. Bearing part is fitted in said first retaining section. Bearing part is inserted freely in second retaining section. Second retaining section comprises clamping element to press bearing part of second retaining section against inner surface of second retaining section. Sliding rods are fitted freely in at least one of holders and secured therein by screws. EFFECT: higher precision of cutting. 12 cl, 9 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 530 511 C2 (51) МПК B27B 5/29 (2006.01) B26D 5/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2010111624/13, 25.03.2010 (24) Дата начала отсчета срока действия патента: 25.03.2010 (72) Автор(ы): САСАКИ Кацухико (JP), ИНАИ Масахико (JP) (73) Патентообладатель(и): МАКИТА КОРПОРЕЙШН (JP) Приоритет(ы): (30) Конвенционный приоритет: R U 26.03.2009 JP 2009-077151 (43) Дата публикации заявки: 27.09.2011 Бюл. № 27 (45) Опубликовано: 10.10.2014 Бюл. № 28 2 5 3 0 5 1 1 (56) Список документов, цитированных в отчете о поиске: (см. прод.) 2 5 3 0 5 1 1 (54) ДИСКОВАЯ ПИЛА СКОЛЬЗЯЩЕГО ТИПА (57) Реферат: Изобретение относится к деревообрабатывающей промышленности, в частности к режущим инструментам. Дисковая пила содержит режущий диск с механическим приводом, пару скользящих стержней и пару удерживающих участков. Удерживающие участки выполнены с возможностью скольжения относительно скользящих стержней с частями подшипников, поддерживающих скользящие стрежни. Передние концы и задние ...

Fence assembly for combined circular saw

(57)【要約】 【課題】 水平の作業面に対して傾斜する鋸刃を有する 複合丸鋸のためのフェンスアセンブリを提供する。 【解決手段】 第一フェンス部分３４は鋸刃の第一の側 で鋸に取り付け可能である。第二フェンス部分３６は鋸 刃の反対の側で鋸に取り付け可能であり、鋸刃はその方 向に傾斜される。第二フェンス部分はテーブル面に取り 付けられた固定部３８と、前記固定部に取り付けられ、 鋸刃に近接あるいは離間するよう横方向に調整可能な調 整部４０とからなり、鋸刃が垂直方向にあるときにワー クピースが鋸刃直近で支持されると共に、鋸刃の最大傾 斜角度において充分な隙間を提供するために、調整部が 外方向に移動することを許容する。スケールが第二フェ ンス部分の固定部及び調整部に設けられ、様々な傾斜角 度における最大内寄り位置の表示を提供する。

Method and apparatus for making wide cuts

A kerf making machine includes a table. A slide assembly comprises first, second, and third slides. The first slide has a first stop and a first abutment on the end thereof. The second slide has a second stop oppositely positioned to the first stop. The third slide has a third abutment on the end thereof and is positioned relative to the first abutment a distance that is the exact distance of the desired distance. The slide assembly is reversed from its one side to its other side wherein the first slide, the second slide, and the third slide are positioned on the table.

Angle gauge

An angle sensor has a miter bar, a fence, a rotary sensor, a display, and a processing system and may additionally have a head plate, an auxiliary fence, means for detachably affixing the miter bar to a saw blade, and a power source. The miter bar has a longitudinal axis. Primary fence 6 is pivotally disposed on the miter bar and has a face that defines a plane. The rotary sensor outputs a signal indicative of the angle between the longitudinal axis of the miter bar and the plane of the face. The processing system interprets the signal and activates the display to numerically exhibit the angle. The display provides a visual indication of the angle.

Sawing machine

Slide type circular saw

本发明提供一种滑动圆盘锯，其既能维持机身滑动的良好的使用效果，又可以确保滑动圆盘锯具有高的刚性和切断精度。在滑动圆盘锯(1)上，在一对保持部(6A、6B)中，在其中一个保持部(6B)中压入与之相匹配的线性球轴承(8B)，在另一个保持部(6A)中以间隙配合的方式插入与之相匹配的线性球轴承(8A)，并在该保持部(6A)上设置按压机构(止动螺钉10)，将线性球轴承(8A)向该保持部(6A)的内表面按压，其按压方向为与滑动杆(7)的排列方向正交的方向。

Sawing device

Miter fence-box joint fixture

In order to enable both miters and box joints to be fabricated using the same piece of apparatus, a miter fence is provided with multiple slidable portions or segments which enable a ledge to be projected from a lower edge of one of the fence faces and for a gap, which is consistent with the spacing required between the male pins of a box joint, to be opened up. A tab is provided to enable a work piece to be placed in abutment therewith. This tab can be used as each slot is cut using a dado blade to set the appropriate spacing for the next slot. The ends of the fence are provided with end caps which have a 45° angle. These caps can be removed and switched about so that the fence can be used on either the left and the right hand sides of the saw table.

Fence extension for power saws

A fence extension assembly for extending a height dimension of a table fence assembly, comprising an extension fence member, a lock plate, and a lock member. The extension fence member defines a guide surface, a lock wall, a lock cavity, and a lock slot formed in the lock wall to allow access to the lock cavity. The lock plate is arranged within the lock cavity. The lock member is adapted to extend through a mounting passageway in the table fence assembly and into the lock slot. The lock member engages the lock plate to rigidly secure the extension fence member to the table fence assembly.

Woodworking table with an auxiliary device

A woodworking table with an auxiliary device to provide fast and precise cutting of a work piece at the angle as desired includes a case and a sawing controller. Adjusting slots and pivoting holes are provided on two sides of the case for the sawing controller to penetrate through and to be pivoted in the case. The sawing controller includes a handle. The handle slides along the adjusting slot to adjust angle and height of a saw blade of the sawing controller. The auxiliary device is for further control of the cutting angle.

Mitre saw with top table

A saw comprising a base assembly (102, 104) connected to a mounting portion (110); a motor unit (118) connected to a motor support (208) which is pivotally mounted on the mounting portion (110) to allow the motor unit (118) to pivot towards or away from the base assembly (2, 4) to perform chop cuts, the motor unit (118) having an output drive spindle (289) upon which a circular saw blade (120) can be rigidly mounted to be rotationally driven by the motor unit (118); at least one rearward pivotal guard (232) pivotally mounted on the motor unit (118) which can pivot from a first position, where it surrounds at least a portion of the lower edge of a saw blade (120) when mounted on the spindle (48), to a second retracted position where the portion of the lower edge of the saw blade (28) is exposed; and characterised in that there is further provided a pivotal guard actuating mechanism which moves the at least one rearward pivotal guard (232) from its first enclosed position to its second retracted position when the motor unit (38) is pivoted towards the base assembly (102, 104).

Position adjustable support for a cutting device

The present invention is directed toward a repositioning device for a tool such as miter saw. The device includes a tool platform rotationally coupled to a base platform via a reorientation mechanism. The tool platform supports the miter saw. The base platform connects directly to a workbench, or connects to a support assembly that supports the cutting tool on a supporting surface.

Rotatable member with work surfaces for a saw apparatus

A rotatable member is mountable on a tabletop of a power tool apparatus. The rotatable member includes a first work surface and a second work surface. The first work surface is on a first side of the rotatable member. The second work surface is on a second side of the rotatable member. The second side is different from the first side. The rotatable member is configured to move into a first position such that the first work surface is level with a surface of the tabletop. In addition, the rotatable member is configured to move into a second position such that the second work surface is level with the surface of the tabletop.

Miter saw

A miter saw includes a base, a table pivotally coupled to the base about a miter axis, a saw unit coupled to the table for movement with the table about the miter axis, and a fence having a stop protruding from a rear surface thereof that is engageable by the table and/or the saw unit to limit miter angle adjustment of the saw unit.

Chainsaws, methods of controlling chainsaws, and computer programs implementing such methods

A handheld battery-powered chainsaw comprises an electric motor (22) and a transmission arrangement (28) coupled to the electric motor (22), wherein the electric motor (22) is configured to drive a saw chain via the transmission arrangement (28). The transmission arrangement (28) comprises a slip clutch (34), comprising a drive member (36) configured to receive rotary power from the electric motor (22) and a driven member (38) configured to transmit rotary power to the saw chain (16), wherein the slip clutch (34) is configured to at least partly disengage the electric motor (22) from the saw chain by enabling a slip in the engagement between the drive member (36) and the driven member (38).

Variable curve linebar

The present invention is a linebar assembly for guiding a cant or log into a saw. It comprises a flexible linebar which can be bent from a straight-line configuration to one approximating a circular arc having a minimum radius of about 30 m. The linebar can be configured into a circular arc which approximates the curvature of a cant or a log having sweep as great as about 100 mm in 5 m of length. The cant is fed into the saw along a circular path to achieve significantly higher lumber recovery. Extended tests have shown that this recovery will be 20-30% greater than that obtained using conventional straight-line sawing methods without any reduction in grade recovery.

Workpiece saw cutoff length measuring device

In a workpiece cutoff measuring device, in combination with a miter saw, or the like, a workpiece guide rail extends laterally from the plane of the saw and slidably supports a workpiece length measuring frame longitudinally slidably supported by the guide rail. The frame supports a conventional spring wound measuring tape case for indicating a desired dimension for cutting a workpiece to length and includes a tape clamp for maintaining the tape in a selected extended position.

Saw bench

The sawing table has the vertical play of the guide rail (6) greater in the first groove (2) than it is in the second groove (8), so that the stop can be freely moved in the first groove with a turning cantilever (10) fixed at an angle to the guide rail, but is fixed in position in the second groove by the friction of the edge sector (5) of the guide rail against the groove wall when the fixing screw is tightened.

Miter saw leaning fence

本实用新型提供一种斜锯靠栅，其安装在工具体上用于支撑工件，包含：至少一个上靠栅和至少一个下靠栅，上靠栅为活动靠栅，上靠栅具有上工件支撑面，下靠栅具有下工件支撑面，本实用新型的下靠栅也设置为活动靠栅，下靠栅至少可活动到两个支撑所述工件的位置，下靠栅在所述的支撑工件位置时，所述下工件支撑面与上工件支撑面位于同一平面上。下靠栅为活动靠栅，可提供两个位置的支撑定位(比如与锯片靠近和远离位置)，结构紧凑、使用灵活方便；在不同的切割状态，提供足够多的支撑面积；当斜切锯处于垂直切割的工作模式下，即便切割较短工件时，靠栅有足够的支撑面对其进行支撑，保证工件不会飞出去，提高了使用安全性。

Tile saw with a tile hold down device

A tile cutting machine includes a tub for receiving water and a tile supporting surface for supporting thereon a tile to be cut. A cutting head assembly is positioned above the tile supporting surface and includes a motor driven blade. A tile hold down mechanism extends downwardly from the cutting head assembly to engage the tile and apply downward pressure thereto to hold the tile in place during the cutting process. The tile hold down mechanism may take the form of flexible hold down feet, downwardly biased rollers and/or bristle skirts. The tile supporting surface may be fabricated of a high friction material and include a plurality of nubs to cooperate with the hold down mechanism to hold the tile stationary with respect to the supporting surface during the cutting process. The tile cutting machine provides for a method of cutting tile where a user does not have to hold the tile with their hands during the cutting operation.

Machining tools having adjustable fences

A machining tool includes a table, an adjustable fence disposed on the table, a fixing device coupled to the fence and a lever operable by an operator. The fixing device can be operated to fix the fence in position or to permit the movement of the fence relative to the table by the operation of the lever. As a result, a tool is not needed to change the position of the fence relative to the table.

Sawing apparatus

The sawing apparatus comprises a rectangular workbench (1), a saw unit (2) with a sawblade (3), a machine frame (4) carrying the workbench (1), a fixed base frame (5) and a stop strip (6). The workbench (1) or the machine frame (4) is pivotable, together with the saw unit (2), about a vertical axis (7) relative to the fixed base frame (5), and the saw unit (2) is mounted in the machine frame (4) so as to be vertically adjustable relative to the workbench (1) and displaceable in the horizontal direction. In contrast, the stop strip (6) is directly connected to the base frame (5) via corresponding supporting rails (8 and 9). In order to have available an appropriate width when severing workpieces transversely, provision is made for the vertical axis of rotation (7) to be offset eccentrically towards the stop strip (6), in relation to the longitudinal extent of the workbench (1). However, this vertical axis of rotation passes through the centre of the base frame (5). In order to ensure a sufficiently stable support between the machine frame (4) and the base frame (5), supporting rings (10 and 11) lying against one another are provided coaxially to the vertical axis of rotation (7). The said supporting rings can also be used, in addition, for accurate angular adjustment and, for this purpose, are provided with a graduation and appropriate reference marks. <IMAGE>

Stop apparatus for attaching to guide members of workshop equipment

A stop apparatus (11) for use in attaching to a guide member (13) of a piece of workshop equipment (15) includes a block (21), a clamp member (23) and a lever (25). The block has end (31) and side (33) surfaces and a cavity (39) for receiving the clamp member and the lever. The clamp member has inner (47) and outer (49) portions with the inner portion being actuated by the lever (25) and the outer portion being located exteriorly of the block end surface. A gap (53) for receiving the guide member (13) is formed between the end surface (31) and the clamp member (23) outer portion (49). The clamp member (23) moves inwardly and outwardly to respectively clamp the apparatus to the guide member (13) and release the apparatus. The lever (25) is provided with an eccentric cam portion (59) and a handle portion (61). As the lever (25) is pivoted about a shaft by its handle portion, the eccentric cam (59) actuates the clamp member (23) to move inwardly or outwardly. An adjusting screw (29) adjusts the position of the clamp member so that the apparatus can be clamped to fences of various widths. A groove (77) is provided in the bottom surface of the block, for receiving a tape measure (79), wherein the block (21) can be accurately positioned along the guide member (13).

Cutting and measuring system for sheets of wood

The system has a table (7) with an adjustable stop (1) for a sheet of e.g. wood (2) and a marker (3) to mark a line on the wood along which sawing will occur. The marker (3) slides across the direction of cut and its displacement (A) is controlled. The marker may be a laser that projects a narrow line (4) onto the wood. Any knot (12) crack or other unacceptable fault in the wood causes the marker to move on until its line lies not on the fault but adjacent to it. The marker's displacement is shown on a display. The step is moved until the distance (x) between its face (18) and the longitudinal cutting slot (8) in the table are coincident.

Apparatus to display the measurement of sloping cuts on panels

An apparatus to display the measurement of slanting cuts on panels can be associated with circular saws comprising a base (3), a horizontal work table (4) on which a panel (P) slides in an infeed direction (X), a saw (6), a graduated rule (12) which extends away from the blade (6a) and equipped with a stop bar (16) for the panel (P), which slides along the rule (12) in order to display a working reference measurement (QR) on the rule (12); the graduated rule (12) is angularly mobile on the work table (4) to adopt a plurality of angular positions with respect to the infeed direction (X); the panel (P) is positioned with one side resting against the graduated rule (12) and an adjacent side against the stop bar (16); the apparatus comprises: a storage and calculation unit (18); data input means (19) connected to the unit (18) for the entry in the unit (18) of a first parameter (B; b) relative to a first length of a cut portion of the panel (P1); a second parameter (H) relative to the width of the panel (P); a third parameter (α) relative to the angular position of the rule (12); a display unit (20) is connected to the unit (18) to display a fourth parameter corresponding to the working reference measurement (QR) at which the stop bar (16) can be positioned on the rule (12), obtained from the processing of the aforementioned three parameters carried out by the unit (18).

Fence assembly for a miter saw

A leaning grid device, also referred to as a fence assembly, for a miter saw includes at least one upper leaning grid which is a movable leaning grid having an upper support surface for a work piece and at least one lower leaning grid having a lower support surface for the work piece. The lower leaning grid is also a movable leaning grid and may move between two support positions. The lower support surface and the upper support surface are in a same plane when the lower leaning grid is located at the support positions and the lower support surface and the upper support surface are in different planes when the lower leaning grid is located at a position that is between the support positions.

Stepped positioning fence

A board positioning device selectively positions in a lateral direction in a generally horizontal plane a board translating in a longitudinal direction in the horizontal plane, wherein the board is aligned along its length in the lateral direction. The device includes a stepped fence, which may be selectively positionable, lying generally in the horizontal plane. A fence positioner cylinder may selectively position the stepped fence in the lateral direction in the horizontal plane so as to position one step of a plurality of steps on the fence to correspond to a desired transition path so as to position the end of the board at a board optimizing position as determined by an optimizer, whereby the board may be laterally, selectively positioned into an optimized position relative to trimmer saws located downstream from the stepped fence in the longitudinal direction when the board is urged laterally against the stepped fence by ending rolls.

Vice equipment fence

Tabletop cutting machine

Abutment plate assembly for cutting machine

An abutment plate assembly for a cutting machine includes an abutment plate unit, an extension plate unit, and a locking unit. The abutment plate unit includes a sliding rail unit having a generally T-shaped cross section. The extension plate unit is formed with a slide slot having a generally T-shaped cross section and engaging the sliding rail. The locking unit includes a pressing member movable vertically within the slide slot, a resilient member for biasing the pressing member to move away from the abutment plate unit, and a rotary lever unit. The rotary lever unit is rotatable so as to move the pressing member toward the abutment plate unit until the pressing member presses the extension plate against the abutment plate unit to thereby lock the extension plate unit on the abutment plate unit.

Apparatus to display the measurement of sloping cuts on panels

An apparatus to display the measurement of slanting cuts on panels can be associated with circular saws comprising a base (3), a horizontal work table (4) on which a panel (P) slides in an infeed direction (X), a saw (6), a graduated rule (12) which extends away from the blade (6a) and equipped with a stop bar (16) for the panel (P), which slides along the rule (12) in order to display a working reference measurement (QR) on the rule (12); the graduated rule (12) is angularly mobile on the work table (4) to adopt a plurality of angular positions with respect to the infeed direction (X); the panel (P) is positioned with one side resting against the graduated rule (12) and an adjacent side against the stop bar (16); the apparatus comprises: a storage and calculation unit (18); data input means (19) connected to the unit (18) for the entry in the unit (18) of a first parameter (B; b) relative to a first length of a cut portion of the panel (P1); a second parameter (H) relative to the width of the panel (P); a third parameter (α) relative to the angular position of the rule (12); a display unit (20) is connected to the unit (18) to display a fourth parameter corresponding to the working reference measurement (QR) at which the stop bar (16) can be positioned on the rule (12), obtained from the processing of the aforementioned three parameters carried out by the unit (18).

Laminate flooring saw

A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis, and a support arm system positioned above the base for supporting a power tool.

Miter saw having compact gear case at cutting portion

A miter saw having a cutting portion movable toward and away from a base and laterally tiltable for bevel cutting. A gear case is provided at the cutting portion and is positioned at one lateral side of the cutting portion. A bearing holder is provided in the gear case for holding a bearing which rotatably supports a spindle for a circular saw blade. The bearing holder has a thickness smaller than an axial length of the bearing. A first bearing nip member in contact with one axial end of the bearing is fixed to one side of the bearing holder, and a second bearing nip member in contact with another axial end of the bearing is fixed to another side of the bearing holder. These nip members are made from a material having a mechanical strength higher than that of the bearing holder.

Fence system for a band saw

Adjustable fence systems and their methods of use are described. A fence adjustment system includes a drift angle adjustment mechanism configured to adjust the angle of a fence to correct for blade drift.

Sawing device

The sawing apparatus comprises a rectangular workbench (1), a saw unit (2) with a sawblade (3), a machine frame (4) carrying the workbench (1), a fixed base frame (5) and a stop strip (6). The workbench (1) or the machine frame (4) is pivotable, together with the saw unit (2), about a vertical axis (7) relative to the fixed base frame (5), and the saw unit (2) is mounted in the machine frame (4) so as to be vertically adjustable relative to the workbench (1) and displaceable in the horizontal direction. In contrast, the stop strip (6) is directly connected to the base frame (5) via corresponding supporting rails (8 and 9). In order to have available an appropriate width when severing workpieces transversely, provision is made for the vertical axis of rotation (7) to be offset eccentrically towards the stop strip (6), in relation to the longitudinal extent of the workbench (1). However, this vertical axis of rotation passes through the centre of the base frame (5). In order to ensure a sufficiently stable support between the machine frame (4) and the base frame (5), supporting rings (10 and 11) lying against one another are provided coaxially to the vertical axis of rotation (7). The said supporting rings can also be used, in addition, for accurate angular adjustment and, for this purpose, are provided with a graduation and appropriate reference marks. <IMAGE>

Machine for cutting material to size, e.g. girders

The machine has a lengthwise support (2) which has a sliding stop (5). This stop has another support (55) on which a workpiece is fixed. A two part measurer (50), comprising a measuring strip and a magnetic sensor, is fixed to the lengthwise support. The lengthwise support has a telescopic extension (3) with a telescopic stop (30). The extension supports the measurer and is formed from a guide tube which is inserted into a channel of the lengthwise support's profile (20). The measuring strip is located on the extension. For larger work pieces the extension is pulled out from the rest of the device.

Mitre saw with top table

本发明提供了一种具有顶台的横切锯，该锯包括：连接到安装部(110)的基座组件(102，104)；电机支撑件枢转地安装在所述安装部(110)上，以允许电机单元(118)朝向或远离基座组件(102，104)枢转，从而进行斩切；至少一个后枢转保护件(232)，所述后枢转保护件枢转地安装在所述电机单元(118)上，并可从第一位置向第二缩回位置枢转，在第一位置该后枢转保护件包围锯片安装在轴(289)上时的下刃的至少一部分，在第二缩回位置暴露出锯片(120)的下刃部分；该锯的特征在于，还设有枢转保护件致动机构，其使所述至少一个后枢转保护件(232)从其第一包围位置向其第二缩回位置运动。

miter

Bei einem Gehrungsanschlag für ein auf einem relativ zu einem Bearbeitungswerkzeug längsbeweglichen Werktisch (1) angeordnetes Werkstück, der eine auf dem Werktisch (1) um eine Achse schwenkbar gelagerte Anschlagschiene (10) mit einer zur Oberfläche des Werktisches (1) senkrechten Anschlagfläche (12) aufweist, liegt die Schwenkachse (16) der Anschlagschiene (10) in der Ebene der Anschlagfläche (12). Dabei ist vorzugsweise eine zwischen dem Werktisch (1) und der in ihrer Längsrichtung verschiebbaren Anschlagschiene (10) angeordnete Lagerplatte (13) einerseits mit einem Achszapfen (15) und andererseits fest, aber lösbar mit einem unterseitig in der Anschlagschiene (10) längsverschieblichen Läufer (17) verbunden. In the case of a miter stop for a workpiece arranged on a work table (1) which is longitudinally movable relative to a processing tool, said workpiece has a stop rail (10) mounted on the work table (1) so as to be pivotable about an axis, with a stop surface (12) perpendicular to the surface of the work table (1). the pivot axis (16) of the stop rail (10) lies in the plane of the stop surface (12). A bearing plate (13), which is arranged between the work table (1) and the stop rail (10) which can be displaced in its longitudinal direction, is preferably fixed on the one hand with an axle journal (15) and on the other hand, but releasably with a runner () which is longitudinally displaceable on the underside in the stop rail (10). 17) connected.

Parallel and angle stop.

Il est proposé une butée parallèle et angulaire pour la fixation latérale à une table de sciage ou à une scie de table, permettant d'agrandir le rayon d'action disponible entre la butée et la lame de scie. Ceci est obtenu par le fait que le corps d'ajustage (15), composé d'une pièce porteuse (10), d'un disque angulaire (12) avec une jambe de fixation reposant perpendiculairement au plan de la table de sciage, et d'une plaque de recouvrement (13), est disposé complètement au-dessous de la surface d'appui (2) de la table de sciage (1). Une règlette de butée (32) peut être fixée alternativement sur les deux côtés de la jambe de fixation (29) du disque angulaire (12). En outre, la règlette de butée (32) présente elle-même, sur trois de ses côtés (37-39), des rainures en T (34-36) pour la fixation contre la jambe (29). A parallel and angular stopper is offered for lateral attachment to a saw table or table saw, allowing the available radius of action between the stopper and the saw blade to be increased. This is achieved by the fact that the adjusting body (15), consisting of a supporting part (10), an angular disc (12) with a fixing leg resting perpendicular to the plane of the saw table, and of a cover plate (13), is disposed completely below the bearing surface (2) of the saw table (1). A stop rule (32) can be fixed alternately on both sides of the fixing leg (29) of the angular disc (12). In addition, the stop strip (32) itself has, on three of its sides (37-39), T-shaped grooves (34-36) for fixing against the leg (29).

Saw

A saw comprising: a base assembly (102, 104); a saw assembly (138) pivotally mounted on the base assembly (102, 104) which is capable of pivoting towards or away from the base assembly (102, 104) to a cut a work piece (270) located on the base assembly (102, 104); a fence assembly (114) which extends across at least part of the base assembly (102, 104); wherein the fence assembly (114) comprises: a fence base (202); a fence plate (214) slidingly mounted on the fence base (202) and which is capable of sliding towards or away from the saw assembly (138) when the saw assembly (138) is in its lowest position, the fence plate (214) further comprising a support surface 220) against which a workpiece (270) can be placed when being cut; characterised in that it further comprises provided a moveable stop (252) mounted on the fence plate (214) which is capable of being moved between two positions, a first position where at least part of the moveable stop (252) locates forward of the support surface (220) and a second position where the moveable stop (252) locates behind the support surface (220).

Adjustable fence for a compound miter saw

A workpiece-supporting fence has a pair of movable fences movably attached to a fixed fence which is secured to a base of the device in which the fence is being used. The pair of movable fences are located on opposite sides of a working tool such as a saw blade. A fixed clamping arrangement is associated with each movable fence and provides a single point actuation member for each movable fence to clamp the movable fence to the fixed fence such that the movable fence is vertically aligned and flush with the fixed fence. In one embodiment, each movable fence is provided with a gap-filling flap which is pivotably secured to the movable fence to be movable between a lower and an upper position. In its lower position, the gap-filling flap minimizes the gap between the movable fence and the working tool. In its upper position, the gap-filling flap provides additional support when working with taller or thicker workpieces. The workpiece-supporting fence further includes a fence position indicator which allows for the positioning of one or both of the movable fences for providing clearances for a specific miter and/or bevel cut. In addition, the workpiece-supporting fence incorporates a detent system for locating the fence at tone or more of the most popular miter and/or beveling settings.

A sawing machine for a veneer board

본 고안은 합판 절단장치에 관한 것으로, 이 합판 절단장치는 다수의 레그에 의해 지지되면서 상부에 합판을 올려놓고 가공할 수 있도록 된 베드와, 상기 베드의 상부면에 수직방향으로 설치되어 투입되는 합판의 일측을 지지할 수 있도록 된 조기대와, 상기 베드의 일측에 설치되어 상기 조기대를 베드 상부에서 합판의 치수에 따라 좌우이동되도록 하는 가이드레일과, 상기 조기대의 일측에 설치되어 위치가 설정된 조기대를 고정하도록 된 고정레버와, 상기 베드에 설치되어 투입되는 합판을 절단하도록 하는 원형톱과, 상기 조기대의 일측 상부에 설치되어 위치고정된 조기대를 합판의 치수설정에 따라 일정 거리만큼 이동시킬 수 있도록 된 치수설정기구를 포함하여 구성된다. The present invention relates to a plywood cutting device, the plywood cutting device is supported by a plurality of legs, the plywood is placed on top and can be processed, and the plywood installed in the vertical direction on the upper surface of the bed An early stage to support one side of the guide, the guide rail is installed on one side of the bed to move left and right according to the dimensions of the plywood from the upper bed, and the early stage is installed on one side of the early stage fixed Fixed lever, a circular saw for cutting the plywood installed in the bed, and a dimension for moving the fixed pole installed on one side of the ear stand according to the dimension setting of the plywood by a certain distance. It is configured to include a setting mechanism. 따라서, 상기 치수설정기구가 설치된 합판 절단장치를 이용하여 기존의 보조잣대를 이용하지 않고 합판의 가재단 및 정재단을 보다 편리하게 수행할 수 있고, 사용자의 치수 설정이 편리하기 때문에 합판 절단작업의 작업성을 향상시킬 수 있다. Therefore, by using the plywood cutting device equipped with the dimension setting mechanism, it is possible to carry out the plywood cutting and finishing step of the plywood more conveniently without using the existing auxiliary bar, and the user's dimensional setting is convenient, Workability can be improved. 합판 절단장치, 조기대, 치수설정기구 Plywood cutting device, early stage, dimension setting mechanism

Machine tool comprising a lateral contact body and an abutment body

Universal fence assembly having multi-position stop assemblies for power tool tables

本发明涉及具有多位置止动组件的用于电动工具工作台的通用导板组件。该导板组件包括导板主体，导板主体具有限定导板主体的宽度的前面和后面以及限定导板主体的高度的顶面和底面。导板组件包括至少一个止动组件，每个止动组件包括能够从第一位置和第二位置运动的止动臂，在第一位置，止动臂覆盖导板主体的各面中的一个，在第二位置，止动臂延伸离开导板主体的各面中的一个。导板主体具有前面和后面垂直于工作台的高轮廓位置和前面和后面平行于工作台的低轮廓位置。止动臂在导板主体在高轮廓位置时覆盖前面和后面中的一个，并且在导板主体在低轮廓位置时覆盖顶面和底面中的一个。

Mitre gauge

A mitre gauge comprising: a guide bar (501) a mitre head assembly (514) rotatably attached to the guide bar (501); a detent plate (561) slidably attached to the mitre head (514); and a scale plate (561) slidably attached to the mitre head (514) and the detent plate, and preferably disposed on the detent plate (561).

Table saw

A table saw including a base, a main table supported by the base, first and second rails attached to the table, a sliding table fixedly attached to the rails and sliding along the longitudinal axis of the rails and a cross-cut table slidably movable in a direction perpendicular to the longitudinal axis of the rails. The cross-cut table may be adjusted to ensure movement parallel to a blade protruding from the main table. An improved miter gauge assembly is also disclosed. An improved fence assembly is further disclosed herein. In addition, a table saw having an improved panel and leg construction is disclosed herein.

Moveable saw fence and saw support

A miter saw includes a base, a horizontal table supported by the base, an arm pivotably coupled to the base at a rear pivot point configured to permit the arm to pivot about a horizontal axis, a circular saw blade arbor supported by the arm at a location spaced forward from the rear pivot point, and a circular saw blade supported by and concentric with the arbor. The saw blade is configured to be driven to cut a workpiece on the horizontal table. The rear pivot point permits the blade to move along an arc in a vertical plane perpendicular to the horizontal table. Between a rear edge of the arbor and a rear edge of the blade, the arm extends substantially above the height of the blade to allow substantially the entire blade area rearward of the rear edge of the arbor to be available for cutting the workpiece.

Mitre gauge

Hinged square

The present invention relates to an articulated square formed by a rule-arm (1) and a handle-arm (2) linked through an independent intermediate articulation element (3) which is assembled on the rule-arm with the ability to move along same. The handle-arm (2) is articulated by one of its ends to the intermediate articulation element (3),

Miter cuts making method for angle objects, involves arranging bevel marker at bisecting line of standard angle position adjusted to bevel or parallel to bisecting line and arranging light marker at intersection line of saw device

The method involves positioning a bevel (12) and pivoting a saw device and a vertical stopper in a saw-miter angle position relative to each other such that side pieces (13, 14) of the bevel lies at the vertical stopper and a bevel marker (16) and a light marker of a miter are coincident or parallel. The bevel marker is arranged at a bisecting line of a standard angle position adjusted to the bevel or parallel to the bisecting line. The light marker is arranged at an intersection line of the saw device or parallel to the intersection line. An independent claim is also included for a system for making miter cuts.

Mitre saw with top table

Machine for cutting panels made of wood or the like

A machine for cutting panels (2) made of wood or the like has a resting surface (P) for at least one panel (2), a cutting device mobile along a given cutting plane (T), a first stop element (10) mobile parallel to the cutting plane (T), and a second stop element (18), which is mobile orthogonal to the cutting plane (T), and co-operates with the first stop element (10) for positioning the panel (2) so as to enable execution of an inclined cut.

Pet bottle

본 발명은 병 본체를 좌, 우측으로 분할하여 각각에 다른 종류의 음료가 담아질 수 있도록 하며, 아울러 이들을 필요에 따라 분리, 결합하여 휴대할 수 있도록 하는 페트 병에 관한 것으로, 각각의 상부측에 주입구가 갖추어진 좌, 우측 분할 통째; 서로 마주보는 좌우측 분할 통체의 벽면에 구비되어 이들 좌우측 분할통체의 결합 및 분리를 가능하게 하는 결합부; 서로 마주보는 좌우측 분할 통체의 벽면 각각에 반원형의 요홈을 구비하여 결합 시 이들 사이에 빨대가 꽂아질 수 있도록 하는 빨대 꽂이부; 서로 마주 보는 좌우측 분할 통체의 벽면에 요부 형태로 형성되어 분할 통체의 결합 시 이들 사이에 광고판 혹은 장식판 등이 끼워질 수 있도록 하는 삽입부;가 갖추어진 기술적인 특징을 가지고 있다. 페트 병, 분할 통체, 결합부, 주입구

Benchtop circular saw apparatus with integrated multistage filtration system

Various aspects directed towards a benchtop circular saw are disclosed. In a first aspect, a benchtop includes a sliding table having openings that facilitate coupling a removable fence with the sliding table. In another aspect, a removable fence includes a housing, a locking mechanism, and a locking peg in which the locking mechanism facilitates toggling the locking peg between a locked position and an unlocked position. In yet another aspect, benchtop includes a circular saw blade, a sliding table, and a removable fence. Here, the sliding table includes openings to facilitate attaching the removable fence onto the sliding table.

Fence assembly for table saw

A fence assembly for a table saw includes a track for mounting on one edge of the table saw perpendicular to a slot in the table top of the saw and a blade in the slot, a carriage slidable on the track, a fence rotatable on the carriage for defining a straight guide edge at any angle from 0 to 90° with respect to the blade, and a guide plate above the fence with indicia thereon for accurately positioning the fence. A pair of bolts extend upwardly from the carriage through arcuate slots in the fence to the guide plate for slidably supporting the fence. Knobs on the top of the bolts are used to releasably clamp the fence between the guide plate and the carriage.

Work piece cutting apparatus

A work piece cutting apparatus including a base, a work table, a support post defining a void for a work piece being worked on to pass at least partially through the void, a cutting device, and attachment assembly for securing the cutting device to the support post. Another embodiment of the above apparatus includes a work table being movable to angle orientations relative to the base, and a locking mechanism for locking the work table into angle orientations. A further embodiment is an apparatus adapted for receiving a cutting device. The apparatus includes a base, a work table, and a tool dock base located about the work table. The tool dock base is adapted for receiving a cutting device. Another embodiment of the above apparatus includes a work table being movable to angle orientations relative to the base, and a locking mechanism for locking the work table into angle orientations.

Saw guide

A saw guide is provided including a base, a pair of parallel guide rails affixed longitudinally to the base, a saw assembly slidably mounted to the guide rails, a means for independently adjusting the height of each guide rail above the base to adjust the cutting depth and angle of the saw blade and a fence system attached to the base in a sliding and swiveling manner that allows an opposing clamp fence to clamp a piece of wood to the base in the saw blades path.