ГОРЛОВИНА ДЛЯ КОНТЕЙНЕРА

... 1. Выпускной штуцер контейнера (51), в особенности контейнера для пищевых продуктов, содержащий герметизирующие средства (7) для герметизации контейнера (51), отличающийся тем, что герметизирующие средства включают многослойную пленку, имеющую по меньшей мере два слоя (9, 11), первый (9) из которых перфорирован в заданных местах (13) с обеспечением возможности разрыва герметизирующих средств (7) заданным образом под действием заданного давления. ! 2. Выпускной штуцер по п.1, отличающийся тем, что указанные по меньшей мере два слоя (9, 11) имеют различные светопоглощающие свойства. ! 3. Выпускной штуцер по п.1, в котором второй слой (11) закрывает выпускное отверстие выпускного штуцера с обеспечением герметичности. ! 4. Выпускной штуцер по п.1, в котором перфорация (13) первого слоя (9) выполнена таким образом, что герметизирующие средства (7) разрываются под действием заданного давления без отделения от выпускного штуцера. ! 5. Выпускной штуцер по п.1, в котором перфорация (13) выполнена ...

РЕЙКА ПОДДЕРЖИВАЮЩЕЙ КОНСТРУКЦИИ ПОДВЕСНОГО ПОТОЛКА И СПОСОБ ОБРАБОТКИ РЕЙКИ

СПОСОБ СОЗДАНИЯ ЗАЗУБРИН НА ХИРУРГИЧЕСКОЙ НИТИ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

... 1. Способ вырезания зазубрин на нити с продольной осью, включающий в себя следующие этапы: обеспечение наличия нити, обеспечение наличия режущего лезвия, создание зазубрины на указанной нити путем смещении лезвия с учетом его режущего воздействия на нить в трех измерениях по осям X-Y-Z нити, обусловленного сочетанием геометрической формы лезвия и его смещения, и использование средства для смещения лезвия, обеспечивающего указанное режущее воздействие для создания зазубрины. 2. Способ по п.1, в котором геометрическая форма лезвия обеспечивает режущее воздействие на нить вдоль двух осей при смещении этого лезвия, обеспечивающем режущее воздействие вдоль оставшейся оси. 3. Способ по п.2, в котором ось Y является продольной осью нити, ось Х перпендикулярна продольной оси, а ось Z расположена под углом 90° к оси X. 4. Способ по п.3, в котором геометрическая форма лезвия обеспечивает режущее воздействие вдоль осей Y и Z при смещении этого лезвия, обеспечивающем режущее воздействие вдоль оси X ...

Verfahren und Vorrichtung zum Stanzen von Teilen von einem Riemen für stufenlos regelbares Getriebe

INTERNAL BEAD TRIMMERS

... 1339598 Internal bend trimmers; gauging BRITISH STEEL CORP 20 Sept 1972 [21 Sept 1971] 44019/71 Headings B3L and B3B An internal bead trimmer for removing the internal bend formed in the production of welded tube comprises said trimmer being mountable for relative movement to a tube 6 and including a lead cutting member 9, a measuring jet orifice 17 downstream of the cutter being connectible to a fluid pressure source, means for enabling the fluid pressure at the outlet of the orifice to be sensed, said orifice being arranged to follow the path of the cutter at a predetermined spacing from the internal tube wall and is directed at the weld line. A gauge 21 is used to measure pressure variation in pipe 18. Means can be provided for adjusting the position of the cutting member. Such means may be arranged for use during operation of the trimmer in dependence on the measuring orifice pressure readings and may comprise a mechanical linkage. The orifice is mounted on a bogey 11. In another embodiment ...

PROCEDURE FOR THE FORMATION FROM WIDERHAKEN ON A THREAD AND EQUIPMENT TO THE EXECUTION OF THIS PROCEDURE

PROCEDURE AND DEVICE FOR CUTTING A PRODUCT CONTAINING CRATE

PROCEDURE FOR THE PRODUCTION OF MICROMECHANICAL STRUCTURES

Pre-cut multilayer packaging material

The present invention relates to a pre-cut multilayer packaging material comprising a plurality of successive entirely cut layers with the exception of one layer, said layer being only partially cut.

CAPSULE HANDLING APPARATUS AND MEANS

APPARATUS FOR CUTTING OR SCORING SHEET MATERIAL

Method and apparatus for cutting a case containing product

METHOD OF MANUFACTURING OF A FORMED PRODUCT

The invention relates to a method of manufacturing a product (10) formed in a pressing tool, wherein the tool is also designed to carry out a cutting and/or punching operation on the product. The cutting operation/punching operation is incomplete, such that waste/scrap (33, 41; 52; 64) resulting from the cutting/punching operation remains with the product (10) when the product leaves the pressing tool. The waste/scrap (33, 41; 52; 64) is removed during a subsequent finishing. The waste/scrap (33, 41; 52; 64) remains with the product (10) via at least one connecting bridge (31, 42; 51; 61) or the like.

BELT SKIVING METHOD AND APPARATUS

... of the Invention BELT SKIVING METHOD AND APPARATUS There is disclosed a method for cutting longitudinal channels or strips in the cover of a rubber conveyor belt using an apparatus which includes a U-shaped blade set at a specified angle relative to the surface of the conveyor belt and a sharp cutting edge. The apparatus skives a longitudinal strip from the conveyor belt rubber cover upon moving the belt or the cutting apparatus relative to the belt. The belt with the longitudinal strips removed is useful'as a conveying device which can readily trough or fold over the load being conveyed.

PROCESS AND APPARATUS FOR HOLDING A FLEXIBLE ELONGATE ELEMENT IN A PARTICULAR FORM

METHOD AND APPARATUS FOR THE MANUFACTURE OF CONTINUOUS COUPLING ELEMENTS FOR SLIDE FASTENERS

METHOD OF FORMING BARBS ON A SUTURE

A method is provided for forming a barbed medical device which includes the steps of providing a blank workpiece and forming at least one barb on the blank workpiece by applying vibrational energy to a tool and bringing the tool and the blank workpiece into contact with each other at an angle such that the tool cuts into the surface of the blank workpiece. A barbed medical device formed by this method is also provided. ...

METAL-CUTTING MACHINING METHOD AND SEMI-FINISHED PRODUCT

The invention relates to a metal-cutting machining process for a semi-fin ished product (1) having a predetermined shape and at least one machining su rface (2) which has the steps: applying a protective foil (4;9) having a pre determined elongation at break to the at least one machining surface (2) wit h a predetermined adhesive force, placing a metal- cutting tool (3) in a pre determined position above the machining surface (2), exerting a predetermine d mechanical force in a predetermined direction for a predetermined length o f time to the tool (3) for carrying out a metal-cutting process on the semi- finished product (1) and lifting the tool (3) from the at least one machinin g surface (2) after the predetermined length of time. In order to protect th e semi-finished products from damage through the machining residues and at t he same time not to impair the drilling performance, according to the invent ion through the adhesion an adhesive force is produced between the protectiv e foil ...

Contact Assembly for a Magnetic Switch and Method for Fabricating the Same

APPARATUS FOR MAKING A BOWL FROM A LOAF OF BREAD

A device for hollowing out food products such as loaves of hemispherically shaped bread for the purpose of using the hollowed out loaf as a bowl for food. The device has a knife for cutting into the loaf and a loaf platform for holding the loaf of bread. The platform and knife are angled so that the cutting action removes a uniform sized conical section of bread from the central region of the loaf. The knife is mounted in restricted manner so that it will penetrate the loaf for cutting of the cone but will not pass through the loaf.

Pre-cut multilayer packaging material

Apertured web for disposable body exudates absorbent garments and method of making same

APPARATUS FOR FORMING THORN-LIKE PROJECTIONS

WELDING MACHINE

METHOD FOR PRODUCING A MECHANICAL PROCESS IN A STRUCTURE HAVING TWO LAYERS OF DIFFERENT RIGIDITY

OBJECT COMPRISING A REGION OF ITS SURFACE SUITABLE FOR SHOWING A PLURALITY OF IMAGES

Method of forming blind holes in a sheet of material

V-cutter for an LCD light guide panel

A V-cutter for use in forming V-shaped grooves (3) on a light guide panel (1) of the backlight unit for a liquid crystal display (LCD) is disclosed. The V-cutter may include a Z-axis lift piece (7) and a W-axis lift piece (8), each of which has a pin kit (10a, 10b) with a plurality of pins (9a, 9b) attached at the bottom thereof. The pins (9a, 9b) are preferably equal in number and spacing to the V-shaped grooves (3) to be formed. The lift pieces (7, 8) may be vertically actuated by a Z-axis controller (5) and a W-axis controller (6). The light guide panel (1) is preferably fixtured to a table (11). The lift pieces (7, 8) are configured to move with respect to the table (11) so that, through successive X-axis and Y-axis operations, the V-shaped grooves can be formed in perpendicular directions with only two reciprocating motions. As a result, the manufacturing cost of the light guide panels (1) is reduced.

СПОСОБ СОЗДАНИЯ ЗАЗУБРИН НА ХИРУРГИЧЕСКОЙ НИТИ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

Изобретение относится к медицинской технике. Способ вырезания зазубрин на нити включает изменение геометрической формы лезвия и/или его движения при надрезании нити. Способ также можно осуществлять посредством режущего устройства, создавая множество зазубрин на внешней поверхности хирургической нити. Зазубрины, созданные режущим устройством при использовании данного способа, могут иметь одинаковую или случайную конфигурацию. Устройство для вырезания зазубрин на нити, с осями Х-Y-Z, содержит установку для резания, на которой нить удерживается во время резания, блок лезвий и средство для смешения блока. В результате созданы устройство и практический способ вырезания зазубрин на хирургической нити, причем зазубрины разнесены по окружности нити и вдоль ее оси и имеют схожую или случайную конфигурацию. 9 н. и 38 з.п. ф-лы, 22 ил.

Method and apparatus for cutting a continuous strip from a web

... 1,141,761. Cutting webs. VELUWSE MACHINE INDUSTRIE N.V. 12 May, 1967 [18 May, 1966], No. 22214/67. Heading B4B. An apparatus for forming a continuous strip 12 from a web 1, e.g. of rubber, comprises a conveyer 2 for feeding the web in a stepwise manner over a cutting block 3, a knife 7 cooperating with the block and having at least one cutting edge arranged to cut the web at an angle to its longitudinal direction such that alternate knife cuts start from one lateral extremity and the remaining cuts start from said other lateral extremity and terminate short of said lateral extremity. The conveyer roller 5 may be driven stepwise by means of an hydraulic or pneumatic piston-and-cylinder device 18. The knife 7 may have two curved blades 9, 10 mounted on a shaft which is rotated by a motor (11, Fig. 2); alternatively, the knife may have only one blade and be raised and lowered to effect the cutting. Tension rollers (14, 15) are provided.

Sample removing tool comprising two blades having circular cutting edges rotatably mounted on a carrier rotatably mounted on a support

A sample removing tool (10) comprises two part spherical blades (12,16) which are rotatably mounted on a carrier member (20) about parallel axes (24,26), the cutting edges (14,18) of the blades (12,16) facing each other and a portion of the cutting edges (14,18) arranged to lie on a nominal circle (C), the carrier member (20) being rotatably mounted on a support member (22) about an axis (54), the axis (54) being perpendicular to a plane containing the nominal circle (C) and passing through the centre (T) of the nominal circle (C), the axes (24,26) of the blades (12,16) being inclined to the axis (54) of rotation of the carrier member (22). The blades (12,16) are rotated about their axes (24,26) and the carrier member (20) is rotated about the axis (54) such that the cutting edges (14,18) of the blades (12,16) move along the circumference of the nominal circle (C) to cut a boat-shaped sample from a surface of a component arranged perpendicular to and intersecting the nominal circle (C).

PROCEDURE AND DEVICE FOR CUTTING WINDOWPANES WITH THE HELP OF A WATER JET

VERFAHREN UND VORRICHTUNG ZUM SCHNEIDEN VON GLASSCHEIBEN

DISCHARGE CONNECTING PIECE FOR A CONTAINER

DEVICE FOR SEPARATION AND BESAEUMEN OF PRINTED CIRCUIT BOARDS.

Method and sheet with bend controlled displacements

MULTI-BLADED MEAT SAW

Ornament having a decorative seal and method for manufacturing same

To produce an original work of art in which intrinsic characteristics such as the artistry and creativity of a seal itself can be fully expressed, provided is an ornament comprising: a decorative seal portion in which a decorative seal is formed; and an auxiliary decorative portion in which an auxiliary decoration is formed, and which is arranged around the decorative seal portion. The decorative seal is selectively formed in the decorative seal portion in accordance with the decoration purpose or taste of consumers, and the auxiliary decoration having a variety of patterns is formed in the auxiliary decorative portion manually or through molding.

SOD LAYING MACHINE WITH SOD ROLL SPEED CONTROL

CAPSULE HANDLING APPARATUS AND MEANS

RIB TRIMMING OF UNIVERSALLY MOLDED BATTERY CONTAINER

C-2717 A-21,727 RIB TRIMMIMG OF UNIVERSALLY MOLDED BATTERY CONTAINER A multicell battery case, adaptable for use with a variety of cell-pack sizes, is molded with universal-sized cell compartments and opposing spacer-ribs projecting a predetermined distance into the cell compartments from the compartments' walls so as to provide an inter-rib gap across the compartment substantially equal to the narrowest cell pack useful with that case. The case is thereafter adapted for use with thicker cell packs by trimming back the opposing ribs to increase the gap therebetween to approximately the thickness of the cell pack actually destined for use with that case. Preferably, rib-shaving blades are inserted into the case and guided in spaced relation from the rib-bearing walls to remove distal portions of the ribs. Means are provided to detach the shavings from the container at their roots.

Method and Apparatus for High Pressure Water Jet Trimming of Heavy Coats of Flexible Materials

LAMINATED FOAM STRUCTURES WITH ENHANCED PROPERTIES

Disclosed are foam structures (1) with enhanced physical properties which can be used in the areas of packaging, athletics, water sports, and construction. Generally, the structures are laminated polymer foams that include a core (4) of a low density foam and one or more skins (6, 8) of relatively high density foam covering the core (4). The skins provide improved physical properties to the foam structures (1) by improving the flexural strength, resistance to bending, and resulting damage from bending in the laminated foam structure while modestly increasing the weight of the laminated structure (1).

PRELIMINARILY CUT MUCH SLOINYI PACKING MATERIAL

WELDING MACHINE

REFLECTOR PANELS FOR ROAD VEHICLES

PROCESS AND APPARATUS FOR STABILISING A FLEXIBLE ELONGATE BODY IN A PARTICULAR FORM

METHOD FOR PRODUCING BALANCE CORRECTION SHEET FOR PUNCHING MACHINE, BALANCE CORRECTION DIE FOR PUNCHING MACHINE, BALANCE CORRECTION METHOD FOR PUNCHING MACHINE, AND BALANCE CORRECTION SHEET FOR PUNCHING MACHINE

METHOD OF USINAGEM DECORTE OF METAL AND SEMIACABADO PRODUCT

bar from one structure for a false ceiling and machining process to machine the bar

DEVICE AND PROCESS PERFECTED TO BLEED CAPSULES OF HARD PACK

MECHANISM OF REGULATION OF I OXYGENATE FOR A DRINK MEETING

Se provee una junta para un cierre de botella que regula la difusion de oxígeno en la botella. En un ejemplo, la junta incluye un sustrato flexible permeable al oxígeno y una película de barrera que es menos permeable al oxígeno que la capa de sustrato, donde la estructura combinada tiene una transmitancia luminosa de entre el 0,5% y el 10%. En algunos ejemplos, el sustrato incluye una capa polimérica y la película comprende una película metálica o no metálica, donde la película puede ser depositada o bombardeada con vapor sobre el sustrato. La capa de película metalizada se puede depositar sobre el sustrato para permitir que el oxígeno se difunda allí por medio de una velocidad de 1,5 cc/m2/día a 20 cc/m2/día, o se difundan 5 mg de oxígeno durante un período de 6 meses a 8 anos. La junta o el revestimiento de ejemplo, también puede incluir una película que está perforada para crear áreas para diferir la transmision de oxígeno a través del sustrato y la estructura de la película.

PROFILERINGSANORDNING

WOOD-CUTTING MACHINE.

Automated system for cutting tissue retainers on a suture

An automated system for manufacturing self-retaining suture is disclosed. The system includes a cutting bed to which a suture is mounted. A power-operated cutting arm moves a cutting device through the suture along a preselected path and at a preselected angle to create a tissue retainer having a desired geometry. An indexing mechanism moves the suture relative to the cutting device. The operation of the cutting arm in conjunction with the geometry of the cutting device and movement of the suture thread allows for creating a plurality of tissue retainers having a desired geometry distributed along the length of the suture thread.

Apparatus for the manufacture of continuous coupling elements for slide fasteners

For the manufacture of a continuous coupling element of zigzag or meandering type, a blank strip of sheetlike material is first cut by rotary cutters into a continuous rodlike member of zigzag configuration. This zigzagging rodlike member is reshaped, as by a cooperative pair of forming dies, into meandering configuration in which the major transverse portions of the rodlike member are arranged parallel to each other with constant longitudinal spacings. Pressure is then applied centrally to each transverse portion of the meandering rodlike member to form a pair of lateral protuberances for use as a coupling head in the completed coupling element, and these transverse portions are bent by a combination guide channel-toothed wheel into the shape of a "U".

Perforating and slitting die sheet

A paper product has a first sheet with a pattern of spaced openings permitting separation into sections and a second sheet releasably attached to the first sheet with a pattern of continuous curvilinear openings dividing the sheet into sections and being aligned with the openings of the first sheet. A die sheet for a die for cutting material includes a die sheet surface with a die pattern extending outwardly from the die sheet surface. The die pattern has slitting sections providing curvilinear, continuous openings through a second sheet of the material and spaced perforating sections extending above the slitting sections providing a pattern of spaced openings in the first sheet adjacent to the openings through the second sheet. A first method of constructing a die sheet includes covering a die surface with a first, spaced pattern of a first photo-resist material and then covering the first pattern with a second, continuous pattern of a second photo-resist material. A chemical removes material ...

Perforating and cutting device and process for producing a sheet of individually severable and releasable stamps

An apparatus and method is provided for simultaneously perforating and cutting a lithe sheet material having multiple layers containing at least an upper and lower layer, comprising a knife die having a cutting edge, wherein the cutting edge is contained in the same plane, and an anvil die located opposite the knife die, wherein the surface of the anvil die contains a pattern of cavities which corresponds to the locations where primarily only the upper layer of the material is cut completely through and protrusions of the anvil primarily correspond to the locations where the entire thickness of the material is cut along the same line as the cut through the upper layer. A sheet material of removable shapes is also provided comprising an upper layer having a printed side and a self adhesive side, and a lower layer having a release surface adjacent the upper layer's self adhesive side, wherein a shape has been completely cut out of the upper layer so that the shape can be pealed from the lower ...

V-cutter for an LCD light guide panel

A V-cutter for use in forming V-shaped grooves (3) on a light guide panel (1) of the backlight unit for a liquid crystal display (LCD) is disclosed. The V-cutter may include a Z-axis lift piece (7) and a W-axis lift piece (8), each of which has a pin kit (10a, 10b) with a plurality of pins (9a, 9b) attached at the bottom thereof. The pins (9a, 9b) are preferably equal in number and spacing to the V-shaped grooves (3) to be formed. The lift pieces (7, 8) may be vertically actuated by a Z-axis controller (5) and a W-axis controller (6). The light guide panel (1) is preferably fixtured to a table (11). The lift pieces (7, 8) are configured to move with respect to the table (11) so that, through successive X-axis and Y-axis operations, the V-shaped grooves can be formed in perpendicular directions with only two reciprocating motions. As a result, the manufacturing cost of the light guide panels (1) is reduced.

Rim punching device

СПОСОБ СОЗДАНИЯ ЗАЗУБРИН НА ХИРУРГИЧЕСКОЙ НИТИ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

FIELD: medicine. SUBSTANCE: group of inventions relates to medicine. Method of creating notched surgical threads includes change of blade geometric shape and/or its movement in thread hacking. Method is realised by means of cutting device which creates multiple notches on external surface of surgical thread. Notches, created by cutting device, during claimed method application, can have similar or random configuration. EFFECT: cutting notches on external surface of threads is realised by reliable, quite economical and simple method, which creates preconditions for wide commercialisation of said threads. 20 cl, 22 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 423 082 (13) C2 (51) МПК A61B 17/06 (2006.01) A61L 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2006137125/14, 29.08.2002 (24) Дата начала отсчета срока действия патента: 29.08.2002 (73) Патентообладатель(и): КУИЛЛ МЕДИКАЛ, ИНК. (US) R U Приоритет(ы): (30) Конвенционный приоритет: 31.08.2001 US 09/943,733 (72) Автор(ы): ДЖЕНОВА Перри А. (US), УИЛЬЯМС ТРЕТИЙ Роберт К. (US), ДЖУЭТТ Уоррен (US), МЕГАРО Мэттью А. (US) (43) Дата публикации заявки: 27.04.2008 Бюл. № 12 2 4 2 3 0 8 2 2 4 2 3 0 8 2 R U (56) Список документов, цитированных в отчете о поиске: US 3123077 А, 03.03.1964. US 5931855 А, 03.08.1999. GB 1091282 А, 15.11.1967. SU 1752358 А1, 07.08.1992. GB 1508627 А, 26.04.1978. ЕР 1075843 А, 14.02.2001. Федоров И.В. Хирургические инструменты. Фукции и назначение. - Казань: АКП "Аделаида", 2001, с.44, 45. Адрес для переписки: 191036, Санкт-Петербург, а/я 24, "НЕВИНПАТ", пат.пов. А.В.Поликарпову (54) СПОСОБ СОЗДАНИЯ ЗАЗУБРИН НА ХИРУРГИЧЕСКОЙ НИТИ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ (57) Реферат: Группа изобретений относится к медицине. Способ создания зазубренных хирургических нитей включает изменение геометрической формы лезвия и/или его движения при надрезании нити. Способ осуществляют посредством режущего ...

Sterile seal especially for food product container has a double layer plastic film with grooves to facilitate safe rupturing of seal for filling

A sterile seal, especially for a food product container has a double layer plastic film fitted over the outlet port (3) and with the two layers (9, 11) bonded together and with the outer layer (9) scored (13). The seal ruptures along the score lines under pressure causing the inner seal to tear along the same score lines and without any risk of pieces of foil breaking off. The outer layer can be PET or PETP while the inner layer can be PE, LLDPE or PP. The score lines can be in a simple cross or as an open loop tag.

VORRICHTUNG ZUM ABSCHAELEN DER OBERSCHICHT BEI SCHLAEUCHEN

VERFAHREN ZUR HERSTELLUNG MIKROMECHANISCHER STRUKTUREN

Perforating machine and method of perforating

... 978,207. Perforating thermoplastic sheets. KENDALL CO. July 5, 1963 [July 6, 1962], No. 26800/63. Heading B5A. In a perforating machine comprising a pattern roller 10 and a smooth roller 40, the roller 40 is forced against the roller 10 by a pneumatic piston 67 acting through arms 45, 46. The various joints in the linkage are provided with ballbearings to ensure that the rollers are kept parallel during operation. The roller 10 is heated by electric elements in holes 16 and is adjustably mounted (see Fig. 3, not shown). The roller 40 is heated to a higher temperature by an electric heater 55 connected through slip rings 53, 71. The tape which may be faced with " Cellophane " (Registered Trade Mark) and a backing sheet of, e.g. polythene may be fed through the nip by rollers 24, 25, 26, 27. Specification 963,361 is referred to.

Seamless acoustic liner

A sample removing tool

CUTTING AND STRIPPER FOR ELECTRICAL ONE CABLES

DEVICE TO OPEN A LAYER OF A HOSE FOIL COURSE.

Process and device for cutting panes of glass

During the cutting of a pane of glass 3 with a water jet which is directed out of a nozzle 7 at high pressure onto the pane of glass 3, a gush of water is directed onto the pane of glass 3, on the opposite side from the location of action of the cutting water jet, at a location which lies opposite the nozzle 7. The gush of water damps the collection of the water jet which cuts the pane of glass 3 without this jet being atomized and rebounding onto the rear side of the pane of glass 3. ...

Method and apparatus for cutting a case containing product

CAPSULE HANDLING APPARATUS AND MEANS

DEVICE FOR CUTTING URETHANE FOAM

RIB TRIMMING OF UNIVERSALLY MOLDED BATTERY CONTAINER

CONTACT ASSEMBLY FOR A MAGNETIC SWITCH AND METHOD FOR FABRICATING THE SAME

The capability of heat dissipation from the contact surface of a magnetic switch for a starter motor is improved without increasing the fabrication cost. A punch 28 having a plurality of square projections arranged in two mutually perpendicular directions at the pitch of P is applied to the surface of a plate member 27 to form a first group of punched recesses 29a. The pitch P is twice the length of a side of each punched recess 29a. Then, the punch 28 is shifted with respect to the first group of punched recesses 29 by P/2 in both the vertical and horizontal directions before forming a second group of punched recesses 29b. The punched recesses 29a and 29b define projections 26 in the parts which are not occupied by these recesses generally in the pattern of a checker board. Because the projections 26 are separated from each other, and can effectively dissipate heat therefrom, the increase in the contact resistance due to heat generation can be prevented, and the efficiency of the starter ...

DEVICE FOR CUTTING URETHANE FOAM

NOTCHING PRESS

METHOD AND APPARATUS FOR THE MANUFACTURE OF CONTINUOUS COUPLING ELEMENTS FOR SLIDING CLASP FASTENERS

REFLECTOR PANELS FOR ROAD VEHICLES

Process for producing a sheet of individually severable and releasable stamps

An apparatus and method is provided for simultaneously perforating and cutting a lithe sheet material having multiple layers containing at least an upper and lower layer, comprising a knife die having a cutting edge, wherein the cutting edge is contained in the same plane, and an anvil die located opposite the knife die, wherein the surface of the anvil die contains a pattern of cavities which corresponds to the locations where primarily only the upper layer of the material is cut completely through and protrusions of the anvil primarily correspond to the locations where the entire thickness of the material is cut along the same line as the cut through the upper layer. A sheet material of removable shapes is also provided comprising an upper layer having a printed side and a self adhesive side, and a lower layer having a release surface adjacent the upper layer's self adhesive side, wherein a shape has been completely cut out of the upper layer so that the shape can be pealed from the lower ...

Multi cut wafer saw process

A method of cutting a plate-like wafer, particularly a semiconductor wafer, while removing a deposited material from along a scribe line. The deposited material having a width generally greater than the width of the saw blade. The method includes making one scribing cut to one side of the scribe line, making a second scribing cut to the other side of the scribe line, and making a severing cut along the scribe line to dice the wafer.

Method for making a panel with cutouts formed therein

Device for removing flash after resistance butt welding of rails

A device for removing flash from rails after resistance butt welding, mounted on a welding machine case and split along the vertical axis of the rail, comprising three cutters embracing the rail along the entire cross-sectional perimeter thereof and coupled with a hydraulic cylinder drive, one of said cutters is pivotally mounted on said case, split along the vertical axis thereof and contacts the rail rolling surface, while the two side cutters which embrace the sides of the rail head, the web and the base flange of the rail are arranged symmetrically relative to the vertical axis of the case and hinged thereto, the top portions of said side cutters being linked by an articulated rod.

Method for producing glass substrate for magnetic disk and method for producing magnetic disk

In a method in which a cut line is formed on one surface of a planar glass material, and the cut line is allowed to extend in the thickness direction of the glass material, thereby cutting a glass substrate from the glass material, the cut line is selectively formed on a surface having relatively small surface waviness out of two opposing surfaces of the glass material. In the case of a glass material formed into a planar shape on a molten metal, the surface which has come into contact with the molten metal is selected as the surface having relatively small surface waviness. When a disk-shaped glass substrate is cut from the glass material, cutting is performed under conditions where either one of the thickness and the radius of the glass material and the maximum height of surface waviness of the glass material satisfy a predetermined relationship.

РЕЙКА ПОДДЕРЖИВАЮЩЕЙ КОНСТРУКЦИИ ПОДВЕСНОГО ПОТОЛКА И СПОСОБ ОБРАБОТКИ РЕЙКИ

Изобретение в основном относится к поддерживающим конструкциям или несущим конструкциям подвесных потолков, то есть к поддерживающим конструкциям для листов или панелей, размещенных под обычным потолком и присоединенных к обычному потолку с помощью так называемой подвески, стальных стержней, проволоки, реек или других соединительных изделий. Предлагается рейка (1) для поддерживающей конструкции подвесного потолка, при этом упомянутая рейка выполнена удлиненной в продольном направлении (L) и включает в себя по меньшей мере два участка (5, 6) листового металла, расположенные бок о бок или перекрывающиеся, находящиеся в контакте или плотно прилегающие один к другому вдоль продольного направления (L) или направления длинной стороны. В рейке определено поперечное направление (T) или направление короткой стороны, проходящее поперечно или пересекающее продольное направление (L), причем оба участка (5, 6) листового металла имеют надрезы (9), которые расположены, направлены или проходят вдоль упомянутого ...

СПОСОБ ОБРАБОТКИ МЕТАЛЛОВ РЕЗАНИЕМ И ОБРАБАТЫВАЕМАЯ ЗАГОТОВКА

... 1. Способ обработки металла резанием для обработки заготовки (1) заданной формы, по меньшей мере, с одной механически обрабатываемой поверхностью (2), который содержит этапы: ! наклеивание защитной пленки (4; 9) с заданным относительным удлинением при разрыве на, по меньшей мере, одну механически обрабатываемую поверхность (2) с заданным усилием адгезии, ! приведение металлорежущего инструмента (3) в заданное положение над механически обрабатываемой поверхностью (2), ! приложение к инструменту (3) заданного механического усилия в заданном направлении в продолжение заданного промежутка времени для осуществления обработки металла заготовки (1) резанием, ! подъем инструмента (3) от, по меньшей мере, одной механически обрабатываемой поверхности (2) по истечении заданного промежутка времени, ! отличающийся тем, что в результате наклеивания между защитной пленкой (9) и механически обрабатываемой поверхностью (2) возникает сила адгезии величиной, по существу, 10 Н/25 мм, а используемая защитная ...

ОБЪЕКТ, СОДЕРЖАЩИЙ ОБЛАСТЬ ЕГО ПОВЕРХНОСТИ, ПОДХОДЯЩУЮ ДЛЯ ПОКАЗА МНОЖЕСТВА ИЗОБРАЖЕНИЙ

... 1. Объект (1), содержащий область (R) его поверхности, подходящую для показа множества изображений так, что каждое изображение наблюдается пользователем с отдельного направления, причем эта плоская область (R) содержит:- множество углублений (1.1) с малым рельефом, равномерно распределенных на поверхности области (R);- причем каждое из углублений (1.1) имеет множество боковых граней (1.1.1, 1.1.2, 1.1.3, 1.1.4), по меньшей мере одну грань на изображение, причем каждая грань (1.1.1, 1.1.2, 1.1.3, 1.1.4) связана либо с первым уровнем света, либо с уровнем света, отличающимся от первого;- причем грани (1.1.1, 1.1.2, 1.1.3, 1.1.4), которые определяют изображение и связаны с первым уровнем света, имеют одинаковые ориентацию и наклон по отношению к поверхности, на которой расположено углубление (1.1); и эта ориентация отличается от ориентации граней (1.1.1, 1.1.2, 1.1.3, 1.1.4) другого отдельного изображения.2. Объект (1) по п. 1, отличающийся тем, что грани (1.1.1, 1.1.2, 1.1.3, 1.1.4), которые ...

VERFAHREN ZUR BILDUNG VON WIDERHAKEN AUF EINEM FADEN UND GERÄT ZUR DURCHFÜHRUNG DIESES VERFAHRENS

Procedure for machine cutting working on of workpieces

BREAD SPLITTER

BELT SKIVING METHOD AND APPARATUS

APPARATUS FOR OPENING ONE LAYER OF A TUBE-LIKE MATERIAL WEB

Устройство для изготовления армированного волокном изделия

1. Устройство для изготовления армированного волокном изделия, содержащее разделяющий ролик, выполненный с возможностью вращения вокруг первой оси, причем разделяющий ролик имеет ряд желобков, которые проходят по окружности разделяющего ролика, по существу, параллельно друг другу для разделения волокнистого материала; режущий ролик, расположенный на расстоянии от разделяющего ролика и выполненный с возможностью вращения вокруг второй оси; и приводной ролик, выполненный с возможностью вращения разделяющего и режущего роликов вокруг первой и второй осей. ! 2. Устройство по п.1, отличающееся тем, что первая и вторая оси расположены, по существу, параллельно друг к другу. ! 3. Устройство по п.1, отличающееся тем, что глубина каждого желобка больше ширины каждого желобка. ! 4. Устройство по п.1, отличающееся тем, что каждый желобок включает нижнюю поверхность с постоянным закруглением кривизны. ! 5. Устройство по п.1, отличающееся тем, что каждый элемент ряда желобков отделен от смежного элемента ряда желобков зубцом, который проходит непрерывно по окружности разделяющего ролика. ! 6. Устройство по п.5, отличающееся тем, что зубец содержит вершину с постоянным закруглением кривизны. ! 7. Устройство по п.5, отличающееся тем, что каждый желобок включает нижнюю поверхность с ровной частью, расположенной рядом с закруглением кривизны, расположенным в основании зубца. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 114 288 (13) U1 (51) МПК B29C 53/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2011136312/05, 01.09.2011 (24) Дата начала отсчета срока действия патента: 01.09.2011 (72) Автор(ы): СИЛЬВА Рэймонд (US), ДАЛЬ Джеффри Скотт (US) (73) Патентообладатель(и): Форд Глобал Технолоджис, ЛЛК (US) R U Приоритет(ы): (30) Конвенционный приоритет: 01.09.2010 US 12/873,454 (45) Опубликовано: 20.03.2012 Бюл. № 8 1 1 4 2 8 8 R U (57) Формула полезной модели 1. Устройство для изготовления армированного ...

Shoe press belt

A belt (shoe press belt) for papermaking machines having good wet paper web water squeezing capability, and wherein damage, cracks, and abrasion of the outer circumferential belt surface during use is small, and due to the reduced abrasion between the cutting chips, the cutter and the groove walls, the cutter life is long and the surface roughness is small. The cross-section in the cross-machine direction of the water draining grooves is provided in the machine direction in the felt-side surface of the shoe press belt and the groove corner parts formed by the groove sidewalls and the groove bottom part of the water draining grooves are chamfered in the shape of a trapezoid or a rectangle.

Medical product, in particular for management of tissue repair

A medical product includes at least one elongate body including cells and a method for manufacturing the medical product.

Semi-continuity fiber prepreg material, manufacturing method thereof, and composite material made of semi-continuity fiber prepreg material

The invention provides a semi-continuity fiber prepreg material, a manufacturing method thereof, and a composite material made of the semi-continuity fiber prepreg material. The semi-continuity fiber prepreg material includes a plurality of intermittency notches and/or continuity notches formed on a fiber prepreg material along at least one direction to make the fiber prepreg material soft and suitable for molding.

Substrate cutting apparatus and method of cutting substrate using the same

A substrate cutting apparatus and a method of cutting a substrate using the same. The substrate cutting apparatus includes: a stand that supports a substrate; a support that is movable up and down, presses the substrate toward the stand, and has a groove forming unit that form grooves corresponding to positions where the substrate is to be cut at an interval; and a cutting unit that is formed in the support to be movable up and down and cuts the substrate using the grooves formed by the groove forming unit. According to the substrate cutting apparatus, V-shaped grooves are formed in advance of cutting a substrate into unit substrates at portions to be cut. Thus, breaking of the substrate may be prevented during the cutting.

Detachable Sheet

A sheet having two opposing sides and a fiber orientation, comprising: a first section on one side of the sheet; and a second section on another the other side of the sheet and substantially parallel to the first section, wherein the sections are not transverse to the fiber orientation of the sheet, and wherein the sections are dimensioned and arranged so that respective separation lines and separation regions formed on the respective sides of the sheet when the sheet is torn result in a homogeneous outlook where respective separation regions are hidden from view.

Airbag Cover, In Particular For An Airbag In A Motor Vehicle And A Method For The Manufacture Thereof

An airbag cover with a support component and a top-cover component, wherein the support component and the top-cover component are covered up with a covering material. A predetermined breakage line is formed between the support component and the top-cover component, which defines at least one serration or one undulation at the edge of the top-cover component, and the covering material exhibits a structural weakening, wherein the contour of the structural weakening is congruent with the contour of the breakage line at least in the area of the serration or the undulation. The breakage line between the support component and the top-cover component and the structural weakening of the covering material are formed at least in the area of the serration or the undulation by means of one or a plurality of cuts, which fully penetrate the support component and partially penetrate the covering material.

Knife assembly for a trimming machine

A knife assembly for attachment to an industrial paper trimming or cutting machine having a primary blade and a backbone blade where the cutting edge of the backbone blade is offset at an angle α from the cutting edge of the primary blade. The knife assembly is removably attached to a cutting machine configured to move in a reciprocating motion to trim edges from soft bound single paper products.

Adjustable reduced-pressure wound coverings

Adjustable covers, systems, and methods are presented that include an adjustable cover that may be adjusted to an appropriate size by hand without requiring cutting tools and without substantial leaks. In one instance, the adjustable covering includes a drape member with a plurality of non-leaking tear paths. Each non-leaking tear path includes a weakened path of the drape member that may be torn. The adjustable covering may further include a first plurality of tear starters formed on a first initiation edge of the drape member. Each tear starter of the first plurality of tear starters is aligned with one of the plurality of tear paths. Each of the first plurality of tear starters is adapted to facilitate the initiation of a tear along a tear path. The grains of the drape member, a backing layer, and support layer may also be in the same direction. Other adjustable covers, systems, and methods are presented.

Pre-Cut Multilayer Packaging Material

The present invention relates to a pre-cut multilayer packaging material comprising a plurality of successive entirely cut layers with the exception of one layer, said layer being only partially cut.

Method and Apparatus for Display Screen Shield Replacement

A method and apparatus for replacement of damages display shield (typically glass) covering a display screen on a device, typically a mobile phone. Mobile phones have an electronic display protected by a glass shield. Between the glass and the display is often a plastic polarizing or other intermediary sheet. Removal of a damage glass can be accomplished by cutting thru the polarizer with a moving wire or blade. This separates the glass from the sensitive display and allows replacement of the glass without damaging the more expensive display.

Weight Material Dispensing, Cutting and Applying System

An apparatus for balancing a wheel includes a tool and an arm control module. The tool is mechanically coupled to an arm and includes a leading edge, a trailing edge, and a face surface that forms an arc between the leading and trailing edges. The arm control module actuates the arm to position the leading edge of the tool a predetermined distance from an edge of a deck of a cutting apparatus to receive a piece of non-segmented wheel weight material. A blade of a cutting apparatus passes between the edge of the deck and the leading edge of the tool to cut the piece from the non-segmented wheel weight material. 1. An apparatus for balancing a wheel , the apparatus comprising:a tool that is mechanically coupled to an arm and that includes a leading edge, a trailing edge, and a face surface that forms an arc between the leading and trailing edges;an arm control module that actuates the arm to position the leading edge of the tool a predetermined distance from an edge of a deck of a cutting apparatus to receive a wheel weight, wherein the cutting apparatus separates the wheel weight from a supply feed of wheel weight material; anda sensor that detects presence or absence of the wheel weight on the tool.2. The apparatus of claim 1 , wherein the sensor detects the presence or absence of the wheel weight on the face surface of the tool within a second predetermined distance of the leading edge of the tool.3. The apparatus of claim 1 , wherein the sensor is located adjacent to the leading edge of the tool.4. The apparatus of claim 1 , wherein the face surface of the tool includes an aperture claim 1 , and wherein the sensor is located within the aperture.5. The apparatus of claim 1 , further comprising a second sensor that detects presence or absence of the wheel weight on the tool.6. The apparatus of claim 1 , wherein the arm control module selectively performs error handling in response to the sensor detecting that the wheel weight is absent from the tool.7. The apparatus ...

APPARATUS AND METHOD OF FORMING BARBS ON A SUTURE

A barbed suture is provided. The barbed suture includes an elongate body and at least one barb extending from the elongate body. The elongate body defines a recess adjacent the at least one barb. Also provided is a method of making a barbed suture. The method includes the steps of providing a suture nest and a punch apparatus configured for operable engagement with the suture nest, loading a suture through the suture nest, engaging the punch apparatus with the suture nest, and disengaging the punch apparatus with the suture nest. 1. (canceled)2. A barbed suture comprising:an elongate body including an outer surface having a uniform cross-sectional profile; anda first barb including a continuous outer surface having a leading portion and a trailing portion, wherein both the leading and trailing portions of the continuous outer surface extend directly from the outer surface of the elongate body.3. The barbed suture of claim 2 , wherein the continuous outer surface of the first barb is curved.4. The barbed suture of claim 2 , further including a second barb longitudinally spaced from the first barb and including a continuous outer surface having a leading portion and a trailing portion that extend directly from the outer surface of the elongate body.5. The barbed suture of claim 2 , further including a second barb opposed to the first barb and including a continuous outer surface having a leading portion and a trailing portion that extend directly from the outer surface of the elongate body.6. The barbed suture of claim 2 , wherein the elongate body includes a first material claim 2 , and the first barb is formed of the first material.7. The barbed suture of claim 6 , wherein the first material is absorbable.8. The barbed suture of claim 6 , wherein the first material is non-absorbable.9. The barbed suture of claim 2 , wherein the uniform cross-sectional profile is cylindrical.10. The barbed suture of claim 2 , wherein the uniform cross-sectional profile is rectangular ...

METHOD FOR SPLITTING END PART OF METAL PLATE OR METAL ROD

Provided are a method for splitting longitudinally an end part of a metal plate or a metal rod having a rectangular, polygonal, or elliptical shape, in which the length of incision in the split portion can be freely adjusted and smooth split face can be formed; a metal part manufactured by such method; and a method for bonding such metal part. The present invention is characterized by the process comprising the steps of securing a metal plate by pinching both sides thereof with a clamping device, or securing a metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; splitting longitudinally by slitting or cleaving the metal plate, or the metal rod, by pressing a slitting punch or a cleaving punch against the face of one end of the metal plate, or the metal rod; and advancing the splitting further by repeating the same operation of pressing the same punch stated above against the cleft of the splitting; and is characterized further in that, in each time of the press-splitting operation, the position of the clamping device on at least one side is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the metal plate, or the metal rod, to the distal end of a split-desired portion. 1. A method for splitting an end part of a metal plate having any of a rectangular , polygonal , or elliptical shape , or an end part of metal rod having a cross-section of any of a circular , elliptical , rectangular , or polygonal shape , in the longitudinal direction with respect to the metal plate , or the metal rod ,wherein the method comprises;securing the metal plate by pinching both sides thereof with a clamping device, or securing the metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; andadvancing the splitting by pressing the slitting punch or the cleaving punch against a cleft of the split for repeatedly two or more times until a ...

DOUBLE BLADED SPIRAL SLICER

The present invention provides a double bladed spiral slicer including a first and second blade assemblies on a surface, each assembly having a mechanical output and operable to rotate about a vertical axis. A meat rotation assembly, having a headstock and tailstock, is adapted for rotation of a received meat. A processor and controller in communication with the blade assemblies operate to direct the blade assemblies to form a spiral slice on the surface of the meat. The meat product is engaged to the meat rotation assembly where the upper position of the meat product is determined. The meat product is rotated about a vertical axis and the blade assemblies operate by simultaneously reciprocally engaging the meat product and moving vertically from the central position of the meat product. 1. A device for producing a spiral cut on a single non-symmetrical meat product having a meat surface and a central bone , said device comprising:a first blade assembly having a mechanical output fixed to an angularly selectable first cutting blade, said first blade assembly operable to rotate about a first vertical axis;a second blade assembly having a mechanical output fixed to an angularly selectable second cutting blade, said second blade assembly operable to rotate about a second vertical axis, said first and second vertical axis being spaced along a top surface associated with a meat rotation assembly;said meat rotation assembly adapted for rotation of the received meat product and including a tailstock assembly in communication with a headstock assembly and adapted for rotational receipt of said meat product; anda processor and controller in communication with said first and second blade assemblies and operable to simultaneously reciprocally engage the meat product in at least two positions with said first blade assembly at a lower spiral position and said second blade assembly at an upper spiral position, whereby a spiral slice is formed from the simultaneous operation of ...

CELL CUTTING DEVICE FOR DISPLAY DEVICES

A cell cutting device that cuts a mother substrate for display devices includes a fixing unit configured to move in a state where the mother substrate for display devices is fixed on the fixing unit, a cutter configured to perform a cutting process on the mother substrate for display devices and the cutter faces a surface of the mother substrate during the cutting process, a cutter driving unit driving the cutter in a state where the cutter is fixed thereon, and a buffer member arranged on another surface of the mother substrate to correspond to the cutter. The other surface is opposite the surface facing the cutter. 1. A cell cutting device , which cuts a mother substrate for display devices that includes a plurality of cells in cell units , the cell cutting device comprising:a fixing unit configured to move in a state where the mother substrate for display devices is fixed on the fixing unit;a cutter configured to perform a cutting process on the mother substrate for display devices, the cutter facing a surface of the mother substrate during the cutting process;a cutter driving unit driving the cutter in a state where the cutter is fixed thereon; anda buffer member arranged on another surface of the mother substrate, which other surface being opposite the surface facing the cutter, to correspond to the cutter.2. The cell cutting device of claim 1 , wherein the fixing unit includes:a plurality of fixing members that fix the mother substrate for display devices, anda plurality of elongated connecting members connected to the fixing members, respectively.3. The cell cutting device of claim 1 , wherein the cutter is attached to a lower surface of the cutter driving unit claim 1 , the cutter driving unit being configured to move the cutter linearly in a thickness direction of the mother substrate for display devices.4. The cell cutting device of claim 1 , wherein the fixing unit is on a stage claim 1 , the stage being linearly movable and rotatable.5. The cell cutting ...

System and method for forming barbs on a suture

A station for cutting a barb suture is provided. The barb cutting station includes a suture transport assembly for supporting a first suture, a first knife assembly for forming barbs on the first suture, and a first clamp and position assembly for approximating the at least first suture towards the at least first knife assembly. The barb cutting station may further include at least a first suture cutting mechanism configured for severing the at least first suture when a defect is detected. The station may also include at least a first visual inspection assembly configured for detecting defective barbs.

Method for splitting end part of metal plate or metal rod, metal parts manufactured by such end splitting method, and method for bonding such metal parts

Provided are a method for splitting longitudinally an end part of a metal plate or a metal rod having a rectangular, polygonal, or elliptical shape, in which the length of incision in the split portion can be freely adjusted and smooth split face can be formed; a metal part manufactured by such method; and a method for bonding such metal part. The present invention is characterized by the process comprising the steps of securing a metal plate by pinching both sides thereof with a clamping device, or securing a metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; splitting longitudinally by slitting or cleaving the metal plate, or the metal rod, by pressing a slitting punch or a cleaving punch against the face of one end of the metal plate, or the metal rod; and advancing the splitting further by repeating the same operation of pressing the same punch stated above against the cleft of the splitting; and is characterized further in that, in each time of the press-splitting operation, the position of the clamping device on at least one side is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the metal plate, or the metal rod, to the distal end of a split-desired portion.

APPARATUS AND METHOD OF FORMING BARBS ON A SUTURE

A barbed suture is provided. The barbed suture includes an elongate body and at least one barb extending from the elongate body. The elongate body defines a recess adjacent the at least one barb. Also provided is a method of making a barbed suture. The method includes the steps of providing a suture nest and a punch apparatus configured for operable engagement with the suture nest, loading a suture through the suture nest, engaging the punch apparatus with the suture nest, and disengaging the punch apparatus with the suture nest. 1. A barbed suture comprising:an elongate body; andat least one barb extending from the elongate body, wherein the elongate body defines a recess adjacent the at least one barb.2. The barbed suture of claim 1 , further including a ridge extending about the recess defined in the elongate body.3. The barbed suture of claim 1 , further including a plurality of ridges extending about the recess defined in the elongate body.4. The barbed suture of claim 1 , including a plurality of barbs.5. The barbed suture of claim 4 , including a ridge corresponding to each of the plurality of barbs.6. The barbed suture of claim 1 , wherein the recess adjacent the at least one barb is oriented in the same direction as the at least one barb.7. The barbed suture of claim 1 , wherein the recess is substantially oval.815-. (canceled).16. The barbed suture of claim 1 , wherein the at least one barb is integrally formed from the elongate body.17. The barbed suture of claim 1 , wherein the elongate body and the at least one barb are monolithic.18. The barbed suture of claim 1 , further including a needle.19. The barbed suture of claim 1 , wherein the elongate body defines a longitudinal axis claim 1 , and the recess is radially spaced from the longitudinal axis.20. The barbed suture of claim 1 , wherein the recess is at least partially disposed within the at least one barb.21. The barbed suture of claim 1 , wherein recess is curved. The present application is a ...

Separation apparatus and a method for separating a cap layer from a chip package by means of the separation apparatus

An embodiment of this invention provides a separation apparatus for separating a stacked article, such as a semiconductor chip package with sensing functions, comprising a substrate and a cap layer formed on the substrate. The separation apparatus comprises a vacuum nozzle head including a suction pad having a top surface and a bottom surface, a through hole penetrating the top surface and the bottom surface of the suction pad, and a hollow vacuum pipe connecting the through hole to a vacuum pump; a stage positing under the vacuum nozzle head and substantially aligning with the suction pad; a control means coupling to the vacuum nozzle head to lift upward or lower down the vacuum nozzle head; and a first cutter comprising a first cutting body and a first knife connecting to the first cutting body. The cap layer is pressed against by the bottom surface of the suction pad and sucked by the suction pad of the vacuum nozzle head after the vacuum pump begins to vacuum the air within the hollow vacuum pipe and the through hole. Then, the first cutter cuts into the interface between the substrate and the cap layer, and the cap lay is separated from the substrate by the suction force of the vacuum nozzle head and the lift force generated by the upward movement of the vacuum nozzle head.

Method and Apparatus for Display Screen Shield Replacement

A method and apparatus for replacement of damages display shield (typically glass) covering a display screen on a device, typically a mobile phone. Mobile phones have an electronic display protected by a glass shield. Between the glass and the display is often a plastic polarizing or other intermediary sheet. Removal of a damage glass can be accomplished by cutting thru the polarizer with a moving wire or blade. This separates the glass from the sensitive display and allows replacement of the glass without damaging the more expensive display. 1. A machine for removing protective cover glass from a display unit having a cover glass , an electronic display portion , and an intermediate layer sandwiched therebetween , said intermediate layer defining a first plane between the layer and the glass and a second plane between the intermediate layer and the electronic display portion , the machine comprising:a housing;a carrier for holding the display unit, said carrier configured to hold said unit without blocking access to said intermediate layer;a slideable interface interposed between the housing and carrier for moving the carrier relative to the housing;a pair of first and second guides connected to said housing and located on either side of the carrier; anda cutting element configured to travel in a path from one guide to the other in a third plane, said guides are located below said second plane so that said cutting element is biased to engage said intermediate layer at said second plane;wherein said cutting element is aligned between said first and second planes to cut through said intermediary layer and separate the glass from the electronic display element.2. The machine of claim 1 , further including an adjuster for adjusting the position of said guides and consequently said cutting element to apply greater or lesser bias force against said display portion.3. The machine of claim 1 , wherein said cutting element is a wire.4. The machine of claim 1 , further ...

Method for manufacturing figure-t shaped metal part and figure-t shaped metal part

Provided are a method for manufacturing a Figure-T shaped metal part using a metal plate or a metal rod split by a method for splitting longitudinally an end part of the metal plate or the metal rod having a rectangular, polygonal, or elliptical shape, in which the length of incision in the split portion can be freely adjusted and smooth split face can be formed; a Figure-T shaped metal part manufactured by such method. The method for splitting is characterized by the process comprising the steps of securing a metal plate by pinching both sides thereof with a clamping device, or securing a metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; splitting longitudinally by slitting or cleaving the metal plate, or the metal rod, by pressing a slitting punch or a cleaving punch against the face of one end of the metal plate, or the metal rod; and advancing the splitting further by repeating the same operation of pressing the same punch stated above against the cleft of the splitting; and is characterized further in that, in each time of the press-splitting operation, the position of the clamping device on at least one side is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the metal plate, or the metal rod, to the distal end of a split-desired portion.

CAKE LEVELER

A portioning device for cutting or leveling a food product includes a blade configured to cut the food product, a first leg section and a second leg section configured to support the portioning device on a surface, and a handle section configured to be manipulated by a user. Each of the first and second leg sections include a leg, a blade holder configured to connect with the blade, and a leg lock operatively mounted to the leg and configured to selectively lock the leg in a position at a selected height of the leg to adjust a distance between the blade and the surface. The blade is a wire. The handle section is foldable about the central portion thereof to place the device in a collapsed configuration. 120.-. (canceled)21. A portioning device for cutting or leveling a food product , comprising:a blade configured to cut the food product; a leg;', 'a blade holder configured to connect with the blade; and', 'a leg lock operatively mounted to the leg and configured to selectively lock the leg in a position at a selected height of the leg; and, 'a first leg section and a second leg section configured to support the portioning device on a surface, each of the first and second leg sections including a first arm that is mounted to the first leg section;', 'a second arm that is mounted to the second leg section;', 'a sleeve slidable over a portion of each of the first and second arms; and', 'an arm connector pivotally coupled at a first end thereof to the first arm and pivotally coupled at a second end thereof to the second arm such that the handle section is foldable about a central portion thereof;, 'a handle section configured to be manipulated by a user, the handle section includingwherein the blade is a wire,wherein the leg of the first leg section is telescopically extendable and retractable relative to the first arm and the leg of the second leg section is telescopically extendable and retractable relative to the second arm to adjust the height of each leg so as to ...

Method and Apparatus for Display Screen Shield Replacement

A method and apparatus for replacement of damages display shield (typically glass) covering a display screen on a device, typically a mobile phone. Mobile phones have an electronic display protected by a glass shield. Between the glass and the display is often a plastic polarizing or other intermediary sheet. Removal of a damage glass can be accomplished by cutting thru the polarizer with a moving wire or blade. This separates the glass from the sensitive display and allows replacement of the glass without damaging the more expensive display. 121-. (canceled)22. A method of removing a protective glass top surface from a display unit having a glass top , an electronic display portion , and a planar intermediate layer therebetween , the method comprising the steps of:securing the display unit to a carrier with the intermediate layer being exposed on all sides;aligning a cutting wire in a coplanar relationship with the intermediate layer;biasing the cutting wire in the intermediate layer adjacent the electronic display portion and away from the glass;driving the cutting wire into the intermediate layer while moving the cutting wire and display unit relative to each other along an axis generally orthogonal to the cutting wire; andadvancing the cutting wire into the intermediate layer to separate the glass top from the electronic display portion.23. The method of wherein said biasing is accomplished by locating the guide path of the wire towards the electronic display portion and away from the glass.24. The method of wherein the cutting wire is moved reciprocally relative to the display unit while the cutting wire is driven into the intermediate layer.25. The method of wherein said cutting wire is heated by passing a current through it.26. The method of further including the step of heating at least a portion of said display unit to soften the intermediate layer.27. The method of wherein said advancing is performed during said biasing.28. The method of further including ...

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles(20) within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles (20) may be processed after a piece of donor tissue(10) has been excised from the donor site (12), or processed into the desired size directly at the donor site (12), and thereafter excised. Cutters (16) having blades (112) or cutting edges (130) spaced in the range of 50-1500 microns are utilized to obtain particles (20) within the desired size range. An elastomer (108) is positioned between the cutting edges (130) to push the excised particles (20) out of the blades (112) for ease of use.

Medical product, a surgical kit, and a method for producing the medical product

The present invention relates to a medical product (100; 200; 300; 400; 500; 600; 700) made of a biocompatible material, comprising two mutually opposite main surfaces (116; 216; 316; 416; 516; 616; 716), wherein at least one of the two main surfaces (116; 216; 316; 416; 516; 616; 716) has barbs (116; 216; 316; 416; 516; 616; 716) for anchoring in biological tissues, particularly human and/or animal tissues, wherein the barbs (116; 216; 316; 416; 516; 616; 716) protrude from the at least one main surface (116; 216; 316; 416; 516; 616; 716) and are formed by cuts made in the biocompatible material, wherein the material between the two main surfaces (116; 216; 316; 416; 516; 616; 716) is completely broken through in the area of the cuts. The invention also relates to a surgical kit and to a method for producing the medical product (100; 200; 300; 400; 500; 600; 700).

Laminated foam structures with enhanced properties

The invention relates to foam structures with enhanced physical properties which can be used in the areas of packaging, athletics, water sports, and construction. In general, the structures are laminated polymer foams that include a core of a low density foam and one or more skins of relatively high density foam covering the core. The skins provide improved physical properties to the foam structures by improving the flexural strength, resistance to bending, and resulting damage from bending in the laminated foam structure while modestly increasing the weight of the laminated structure, for example. Uses of the foam structures include, but are not limited to, packaging materials, gym mats, body boards, or eaves fillers. The skin can act as a hinge to fold a die cut piece into a collapsible packaging system.

Laminated foam structures with enhanced properties

The invention relates to foam structures with enhanced physical properties which can be used in the areas of packaging, athletics, water sports, and construction. In general, the structures are laminated polymer foams that include a core of a low density foam and one or more skins of relatively high density foam covering the core. The skins provide improved physical properties to the foam structures by improving the flexural strength, resistance to bending, and resulting damage from bending in the laminated foam structure while modestly increasing the weight of the laminated structure, for example. Uses of the foam structures include, but are not limited to, packaging materials, gym mats, body boards, or eaves fillers. The skin can act as a hinge to fold a die cut piece into a collapsible packaging system.

High-security data removal process for data-containing disks, portable machine for high-speed, high-security disk data removal, and DVD splitting process and apparatus

The data destruction machine is a desk-top, portable unit with a short (under 10 second) cycle time, pluggable into a wall outlet. Upon insertion of a disk (such as a CD or split DVD) into the machine, which is fully automatic, data is removed. The machine converts the data-storage layer into residue consistent with security destruction standards from which no data is retrievable. A single machine may be used for declassifying CDs and split DVDs. Splitting DVDs in preparation for inserting them into the data destruction machine may be accomplished quickly and simply.

Saw unit for a vertical panel saw

Shearing apparatus

This invention provides a shearing apparatus for shearing, between a spiral cutter and a lower blade, tip ends of numerous piles formed on a foundation of a pile fabic. The shearing apparatus has a construction for producing fine design patterns, and comprises a plurality of elements each including a thin main body vertically movably mounted in a slit defined in an element block, and a thick head formed integral with the thin main body for pressing the foundation toward the spiral cutter. The thick heads of the elements are arranged close to one another without gaps in between over an entire axial length of the spiral cutter. Each of the elements further includes a leg formed integral with a lower portion of the thin main body to be offset from legs of adjacent elements. A cylinder mounting block disposed below the element block has piston rods of air cylinders arranged in positions opposed to the respective legs.

Carpet beveller

This invention relates to a beveller for a carpet. The beveller includes a rotatable blade for cutting material. The blade is mounted about an axis of rotation and has an edge which is non-linear radially. The beveller also includes a counter-knife having an edge mounted adjacent to the blade. The counter-knife edge generally conforms to a profile of the blade edge to permit the blade edge to pass adjacent the counter-knife edge, as the blade rotates, to shear material placed between the blade edge and the counter-knife edge.

Carpet beveller

This invention relates to a beveller for a carpet. The beveller includes a rotatable blade for cutting material. The blade is mounted about an axis of rotation and has an edge which is non-linear radially. The beveller also includes a counter-knife having an edge mounted adjacent to the blade. The counter-knife edge generally conforms to a profile of the blade edge to permit the blade edge to pass adjacent the counter-knife edge, as the blade rotates, to shear material placed between the blade edge and the counter-knife edge.

Cardboard sheet slitter scorer device, slitter knife and scorer position correction control method therefor

Method for sawing wafers employing multiple indexing techniques for multiple die dimensions

A semiconductor wafer saw and method of using the same for dicing semiconductor wafers comprising a wafer saw including variable lateral indexing capabilities and multiple blades. The wafer saw, because of its variable indexing capabilities, can dice wafers having a plurality of differently sized semiconductor devices thereon into their respective discrete components. In addition, the wafer saw with its multiple blades, some of which may be independently laterally or vertically movable relative to other blades, can more efficiently dice silicon wafers into individual semiconductor devices.

Pallet scuffing apparatus

A scuffing device (30) arranged to impart texture to a plastic pallet surface (12) having a plurality of cutting members (34) axially aligned and mounted adjacent each other, the cutting members (34) having radial toothed edges for cutting into and imparting texture to the plastic pallet surface upon rotating engagement therewith. The device further having a shaft upon which the cutting members are mounted for providing rotational movement to the cutting members.

Verfahren und vorrichtung zum schaelen von zwiebeln oder aehnlichen frucht- oder wurzelartigen wachstumsartikeln

Meat tumbler

Apparatus for treating meat comprises introducing pieces of meat into a tumbling drum rotatable about a horizontal axis and which contains circumferentially spaced rods on the inside of the drum adjacent to its periphery and parallel to the axis of rotation. The rods contain teeth so that upon rotation of the drum the meat is tumbled causing the teeth to produce a mass of small cuts in the surface of the meat. The drum is sealed by a watertight door that is readily opened and closed, as needed. The tumbling process takes approximately 20 minutes. The tumbling in combination with the formation of small cuts in the surface of the meat increases the exposure of myosin protein at the meat surface and also improves color uniformity and dispersion of pickling solution in the meat.

Apparatus and method for cutting helically shaped potato pieces

An apparatus for cutting helically shaped pieces from potatoes has a top portion forming a drive section, a center portion forming a feed section and a lower portion forming a cutting section. The drive section comprises a plurality of rotatable shafts extending in a circle about a central axis. The feed section comprises a plurality of rotatable rods arranged in a circle about the central axis, each rod at its upper end connected to a lower end of a shaft. At least the lower part of each rod has a spiral outer surface. The cutter section includes a cutter of hollow conical form having a series of spiral channels on its interior surface, each spiral ending in an aperture, the apertures forming cutting edges. Potatoes are fed through the feed section, on rotation of the rods, by the spiral surfaces of the rods, and pushed into the cutter, which on rotation, cuts helical pieces from potatoes.

Tools and methods for disuniting semiconductor wafers

A tool for disuniting two wafers, at least one of which is for use in fabricating substrates for microelectronics, optoelectronics, or optics, the tool comprising two gripper members suitable for being fixed temporarily to respective opposite faces of the two wafers that are united with each other, and a disuniting control device suitable for moving said members relative to each other. The tool is remarkable in that the disuniting control device comprises an actuator for positively displacing said gripper members and for inducing controlled flexing in at least one of said members. This makes it easier to disunite the wafers while reducing the risk of damaging them. The invention is applicable to disuniting wafers that have been weakened by implantation, that have been temporarily bonded together, etc.

带刀及其输送装置以及装拆带刀的方法

一种用于剖层机的环式旋转带刀，包括实施为刀刃的前端部和至少两个用于容纳保持件的开口。本发明还涉及一种用于旋转带刀的输送装置，包括壳体件和至少两个接合在旋转带刀的开口内的保持件。另外，本发明涉及用于安全地安装和拆下旋转带刀，特别是锋利的旋转带刀的方法。由于旋转带刀配设有用于容纳保持件的开口，于是可以利用接合到或引入到开口内的保持件对旋转带刀进行保持。通过这种方式，当将旋转带刀在剖层机上拆下时，利用与开口接合的保持件对旋转带刀进行可靠的保持。由此在无需接触旋转带刀本身，特别是刀刃的情况下即可将旋转带刀从剖层机上拆下。

Plat Display Panel Cutting Apparatus

본 발명은, 로드된 평판표시패널을 절단영역과 분사영역으로 이송하는 컨베이어; 절단영역에 위치하며 평판표시패널에 X축 방향으로 상호 이격하는 두 개 이상의 제1크랙과 Y축 방향으로 상호 이격하는 두 개 이상의 제2크랙을 포함하는 1차 크랙을 형성하는 절단수단; 및 분사영역에 위치하며 평판표시패널에 형성된 1차 크랙 중 제1크랙 또는 제2크랙에 고온증기를 분사하여 2차 크랙으로 성장시키는 분사수단을 포함하는 평판표시패널 절단장치를 제공한다. The present invention provides a conveyor for transporting a loaded flat panel display panel to a cutting area and a spraying area; Cutting means for forming a primary crack on the flat panel display panel, the first crack including two or more first cracks spaced apart from each other in the X-axis direction and two or more second cracks spaced apart from each other in the Y-axis direction; And a spraying means positioned in the spraying area and spraying hot steam to the first crack or the second crack among the primary cracks formed in the flat panel display panel to grow into secondary cracks. 평판표시패널, 절단장치, 고온 Flat panel, cutting device, high temperature

剝離起點形成裝置及形成方法、疊層體製造裝置

本發明提供一種剝離起點形成裝置，能夠剝離加工構件的表層以形成剩餘部；提供一種具備被剝離了表層的加工構件的剩餘部及支撐體的疊層體的製造裝置。本發明的剝離起點形成裝置包括：支撐加工構件的載物台；與載物台相對的切削工具；支撐切削工具的頭部；支撐頭部的臂部；以及將切削工具相對載物台移動的移動機構。

Method and device for mechanically removing coatings from coated blanks using a press and a scraping knife

본 발명은, 주 연장 방향을 갖는 영역 내에서 편면 또는 양면에 코팅된 금속으로 이루어진 블랭크의 적어도 부분적인 탈막을 위한 방법에 관한 것으로, 탈막될 영역은 주 연장 방향으로 직선형이나 곡선형의 모든 방식으로 연장될 수 있다. 또한, 본 발명은, 본 발명에 따른 방법을 실시하기 위하여, 코팅된 블랭크를 적어도 부분적으로 탈막하기 위한 장치에 관한 것이다. 가능하다면 1회의 작업으로 블랭크의 피막이 효과적이고 비용-효율적으로 제거될 수 있는 가급적 간단한 방법과 가급적 간단한 장치를 제공하는 목적은, 블랭크가 프레스의 블랭크 지지부 상에 배치되고, 프레스의 합형 이동 중에, 적어도 하나의 스크레이핑 나이프가 탈막될 블랭크의 영역의 주 연장 방향에 실질적으로 수직한 스크레이핑에 의하여 블랭크 상의 피막을 바람직하기로는 완전히 제거하는 방법에 의하여 달성된다. The present invention relates to a method for at least partial deburring of a blank made of a metal coated on one or both sides in a region having a main direction of extension, the area to be removed being in all directions in a straight or curved manner in the direction of main extension Can be extended. The present invention also relates to an apparatus for at least partially desorbing a coated blank to carry out the method according to the invention. The objective of providing as simple a method as simple as possible and as simple as possible that the coating of the blank can be effectively and cost-effectively removed in one operation if possible is that the blank is arranged on the blank support of the press, By a method in which one scraping knife is preferably completely removed from the blank on the blank by scraping substantially perpendicular to the main extension direction of the area of the blank to be stripped.

Device for preparing grain for drying

Spreading layer and method for producing an analysis element spreading layer

The method involves feeding a porous initial membrane (2) with a bottom side (13), a top side (15), and an initial thickness (D), and cutting the initial membrane at a prescribed distance to the top side. Pores of a spreading layer are fluidically connected to each other such that the pores are permeable by liquid, and a membrane surface is formed by removing a partial layer of the initial membrane and a fluid outlet side of the spreading layer. Average pore size of the pores at the liquid outlet side of the spreading layer is 1 micro meter. An independent claim is also included for a spreading layer of an optical analysis element for receiving a fluid to be analyzed and for uniformly distributing the liquid to a liquid outlet side.

Controlled/independent marking bridge

FIELD: construction. SUBSTANCE: controlled cutting marking bridge includes one or more carts and relates to high-precision system of cart positioning on bridge. Marking bridge includes several mobile carts. Each cart is equipped with rotor, and bridge is equipped with stator for transposition of mobile carts. Position of a cart defined as reference cart is registered when it moves beside motion sensor. Position of each other cart is registered separately when they move besides motion detector. Difference between cart position and reference cart position is a displacement incremented to cart position indicators to define precise cart position against reference cart. Each cart can have marking unit which includes actuator affecting marking wheel over reduction gear. Actuator applies constant force to marking wheel and adjusts force at any positive or negative deviation of marking wheel from original course. EFFECT: enhanced marking precision between neighbour layout lines drawn on glass band by marking discs. 20 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 367 625 (13) C1 (51) МПК C03B 33/027 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (30) Конвенционный приоритет: 16.05.2005 US 11/129,963 (73) Патентообладатель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) (45) Опубликовано: 20.09.2009 Бюл. № 26 2 3 6 7 6 2 5 (56) Список документов, цитированных в отчете о поиске: SU 1409599 A1, 15.07.1988. SU 283080 A1, 28.09.1970. SU 990694 A1, 23.01.1983. US 3797339 A, 19.03.1974. US 4204445 A, 27.05.1980. (85) Дата перевода заявки PCT на национальную фазу: 17.12.2007 2 3 6 7 6 2 5 R U (87) Публикация PCT: WO 2006/124778 (23.11.2006) C 1 C 1 (86) Заявка PCT: US 2006/018738 (15.05.2006) Адрес для переписки: 103735, Москва, ул.Ильинка, 5/2, ООО "Союзпатент", пат.пов. С.В.Истомину (54) УПРАВЛЯЕМЫЙ/АВТОНОМНЫЙ РАЗМЕТОЧНЫЙ МОСТ (57) Реферат: Изобретение относится к управляемому/автономному разметочному мосту, а в ...

Flexible sheet used for disposable wearing article and method for producing the same

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles(20) within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles (20) may be processed after a piece of donor tissue(10) has been excised from the donor site (12), or processed into the desired size directly at the donor site (12), and thereafter excised. Cutters (16) having blades (112) or cutting edges (130) spaced in the range of 50-1500 microns are utilized to obtain particles (20) within the desired size range. An elastomer (108) is positioned between the cutting edges (130) to push the excised particles (20) out of the blades (112) for ease of use.

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.

Tissue harvesting device and method

A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.

Machine for cutting and / or upsetting or the like. of tape or sheet material, especially corrugated cardboard

Method of scribing brittle material substrate and device therefor

【課題】相互に交差するスクライブラインを、スクライブライン交点に発生しがちな不具合を招来することなく形成しうるスクライブ方法及びスクライブ装置を提供する。 【解決手段】脆性材料基板の表面に周期的に打点衝撃を与えることにより脆性材料基板内に高浸透の垂直クラックを生成させるスクライブ手段により、脆性材料基板の表面に、第１の方向のスクライブラインと、この第１の方向のスクライブラインと交差する第２の方向のスクライブラインとを順次形成するにあたり、前記第１の方向に少なくとも一つのスクライブラインを形成する際に前記スクライブ手段にかける荷重Ｐ１と、前記第２の方向に少なくとも一つのスクライブラインを形成する際に 既設の第１の方向のスクライブラインと第２の方向のスクライブラインとの交点に対し 前記スクライブ手段にかける荷重Ｐ２との関係を、Ｐ１＞Ｐ２とする。 【選択図】図１４

Glass plate scribing device

선긋기 장치(1)는: 유리판(2)이 놓여지고 진공 흡착 하에서 고정되는 수평 테이블(3); 선긋기 수치 제어 하에서 한 쌍의 가이드 레일(4)들을 따라서 테이블(3)을 이동시키기 위한 Y축 제어 모터(6) 및 피드 스크류(5); X축 방향을 따라서 테이블(3) 위에 설치된 가이드 레일 기기 몸체(7); 안내되는 중에 X축 방향으로 이동되도록 가이드 레일 기기 몸체(7) 상에 장착된 운반부(8); 수치 제어 하에서 X축 방향으로 운반부(8)를 이동시키기 위한 X축 제어 모터(9) 및 피드 스크류; 및 운반부(8) 상에 설치된 선긋기 머리부(10);를 포함한다. The drawing device (1) comprises: a horizontal table (3) on which a glass plate (2) is placed and fixed under vacuum suction; A Y-axis control motor 6 and a feed screw 5 for moving the table 3 along the pair of guide rails 4 under the line drawing numerical control; A guide rail device body 7 provided on the table 3 along the X-axis direction; A conveying portion 8 mounted on the guide rail device body 7 so as to be moved in the X-axis direction while being guided; An X-axis control motor 9 and a feed screw for moving the carrier 8 in the X-axis direction under numerical control; And a line drawing head (10) provided on the carrier (8).

Tape printer

Spreading layer and method for producing an analysis element spreading layer

用于制造分析元件-展开层的方法，它包括下述步骤：输送具有下侧面（19）、上侧面（15）和原始厚度D的多孔隙的原始薄膜（2），其中，原始薄膜（2）的孔隙的尺寸在所述原始薄膜的原始厚度D上至少局部地增加；按照距上侧面（15）的规定的距离来切割所述原始薄膜（2），其中，展开层（16）是原始薄膜（2）的部分层，它的厚度d比原始厚度D小，展开层（16）的孔隙如此地实现彼此液体连通，即对于液体来说可以穿过所述展开层，通过分离所述原始薄膜（2）的部分层（11）所形成的薄膜表面是展开层（16）的液体出口侧面（12），并且在展开层（16）的液体出口侧面（12）上的孔隙的平均孔隙尺寸至少为1μm。本发明还涉及一种用于容纳待分析的液体且用于将该液体均匀地分布到液体出口侧面（12）的分析元件和光学分析元件的展开层。

Cutting device

提供切削装置，能够通过一台切削装置进行晶片的完全切断和不完全切断。该切削装置包含：盒工作台，其选择性地载置收纳有环状框架与晶片为一体的框架单元的第一盒和收纳有单体的晶片的第二盒；第一搬送单元，其具有对从第一盒取出的框架单元的环状框架进行保持并搬送到卡盘工作台上的第一框架保持部和对从第二盒取出的单体的晶片进行保持并搬送到卡盘工作台上的第一晶片保持部；切削单元，其对保持在卡盘工作台上的晶片进行切削；以及第二搬送单元，其具有对切削后的框架单元的环状框架进行保持并从卡盘工作台搬送至清洗单元的第二框架保持部和对切削后的单体的晶片进行保持并从卡盘工作台搬送至清洗单元的第二晶片保持部。

Methods and devices for cutting composite material and sealing devices made of composite material

本发明涉及密封装置、用于制成密封装置的方法及用于制成密封装置的设备，其中，密封装置包括刚性基板，该刚性基板具有两个大致平行的主表面(106、108)，其中，所述主表面由切割面(110)分开。该切割面(110)包括高度为p1的第一光滑部(119)和高度为p2的第二光滑部(121)，其中所述第一光滑部和所述第二光滑部由高度为b的粗糙断裂部(123)分开。

Elastic ventilated fabric

Permeable thermoplastic film product and method

THE PRESENT INVENTION RELATES TO A THERMOPLASTIC FILM PRODUCT AND A METHOD EMPLOYED TO INCREASE THE PERMEABILITY OF THERMOPLASTIC FILMS BY PRESSING SUCH FILMS, UTILIZING A RESILIENT SURFACE PRESSURE ROLLER, INTO CONTACT WITH A DISCONTINUOUS SURFACE OF A COATED ABRASIVE MATERIAL WHEREBY HIGHLY PERMEABLE FILMS ARE PRODUCED WHICH PERMIT CONTROLLED PASSAGE OF GASES OR VAPORS SUCH AS MOISTURE VAPOR THERETHROUGH.

Apertured web for disposable body exudates absorbent garments and method for making same

A method for manufacturing an aperture web including bonding a first and second web together with the second web bonded to a lower surface of the first web and feeding the bonded web in a first direction, subjecting the first web to pillar-shaped water jets from at least one nozzle having a plurality of orifices arranged transversely to the first direction until the first web is locally torn and provided with a plurality of apertures in rows extending parallel to one another in the first direction, and then subjecting the second web to pillar-shaped water jets supplied from at least one nozzle having a plurality of orifices arranged transversely to the first direction until peripheral edges of the apertures are partially deformed upward from the lower surface of the first web.

Apparatus for slant punching a plurality of elongate holes in a penetrable blank of material

The present invention provides novel apparatus for punching or drilling of a plurality of elongate, slanting bores or holes in a substantially solid slab made of a relatively rigid, penetrable material such as plastic. The apparatus comprises a punching or drilling chamber having a substantially planar top wall. A series of spikes angle downwardly and at an angle from the top wall. A feed end allows slabs of material to be fed into the punching chamber onto a planar support bed, where the slab is secured from further movement relative to the support bed. The support bed is movable in reciprocating motion upward and downward in the punching chamber in a direction parallel with the longitudinal axes of the spikes which extend downwardly from the top wall of the chamber. During the upward motion, the slab of material is forced into the spikes which pierce the slab and forms the elongated bores or holes therein. In the downward cycle, the spikes are withdrawn from the slab of material. The slab with the bores or holes formed therein is ejected from the punching chamber by an entering, subsequent slab of material and the punching procedure is repeated.

Method and apparatus for fabricating elongate crystalline members

A method for fabricating elongate structural members from a unitary blank of crystalline material is provided. The blank has a predetermined length, width, and depth. A first substantially planar cut is made in the blank, the cut extending substantially along the entire length of the blank and substantially less than the entire width of the blank. At east one additional cut is made in the blank, the at least one additional cut extending in the same plane as the first cut, to cut the blank into two pieces. The step of making at least one additional cut can include making a plurality of additional cuts, in one embodiment at least three additional cuts. The cuts can be made using a rotary saw with a blade having diamond-coated cutting surfaces. The saw can be operated with the blade rotating at between 50 rpm and 50,000 rpm, preferably at approximately 4,000 rpm. The blank of crystalline material can be provided as a unitary blank of silicon material. The method of the present invention can be practiced using monocrystalline silicon material or polyaystalline silicon material. In an embodiment, the blank can be provided as a generally cylindrical blank. The step of making a first substantially planar cut and the step of making at least one additional cut can be repeated on each of the two pieces to make four pieces from the original cylinder, and subsequently repeated to yield eight pieces from the original cylinder, each of the eight pieces having a substantially wedge-shaped cross-section.

Method for sawing wafers employing multiple indexing techniques for multiple die dimensions

A semiconductor wafer saw and method of using the same for dicing semiconductor wafers comprising a wafer saw including variable lateral indexing capabilities and multiple blades. The wafer saw, because of its variable indexing capabilities, can dice wafers having a plurality of differently sized semiconductor devices thereon into their respective discrete components. In addition, the wafer saw with its multiple blades, some of which may be independently laterally or vertically movable relative to other blades, can more efficiently dice silicon wafers into individual semiconductor devices.

Sawing method employing multiple indexing techniques and semiconductor device structures fabricated thereby

A semiconductor wafer saw and method of using the same for dicing semiconductor wafers comprising a wafer saw including variable lateral indexing capabilities and multiple blades are disclosed. The wafer saw, because of its variable indexing capabilities, can dice wafers having a plurality of differently sized semiconductor devices thereon into their respective discrete components. In addition, the wafer saw with its multiple blades, some of which may be independently laterally or vertically movable relative to other blades, can more efficiently dice silicon wafers into individual semiconductor devices. The wafer saw may also be used to simultaneously sever and electrically isolate conductive traces that extend over adjacent semiconductor devices from connective lines therefor.

Method for sawing wafers employing multiple indexing techniques for multiple die dimensions

A semiconductor wafer saw and method of using the same for dicing semiconductor wafers comprising a wafer saw including variable lateral indexing capabilities and multiple blades. The wafer saw, because of its variable indexing capabilities, can dice wafers having a plurality of differently sized semiconductor devices thereon into their respective discrete components. In addition, the wafer saw with its multiple blades, some of which may be independently laterally or vertically movable relative to other blades, can more efficiently dice silicon wafers into individual semiconductor devices.

Self retaining systems for surgical procedures

본 발명은 일반적으로 수술 처치용 자가 유지 시스템, 수술 처치용 자가 유지 시스템의 제조 방법 및 그의 용도에 관한 것이다. The present invention generally relates to a self-sustaining system for surgical procedures, a method of manufacturing a self-sustaining system for surgical procedures, and uses thereof. 자가 유지 봉합사, 수술 처치, 가시가 있는 봉합사, 비늘이 있는 봉합사 Self-sustaining sutures, surgical procedures, sutures with thorns, sutures with scales

Cutting device and cutting method, and equipment and method for manufacturing inter-labia majora pad

本发明涉及，例如，切断装置、具有该切断装置的阴唇间垫片制造装置、切断方法、以及包括该切断方法的阴唇间垫片的制造方法。所述切断装置是将部件从连续的薄片状基材上切出的切断装置，其具有：传送单元，其将上述基材沿着该基材的连续方向传送；切断单元，其具有切断刀具以及驱动机构，所述驱动机构使切断刀具接触或远离上述被传送基材的宽度方向的大致中央，该切断单元将上述切断刀具推压到上述基材上而将上述部件切出；部件输出单元，其将上述被切出的部件输出；分割单元，其将上述基材切出上述部件后残余的残余基材沿上述基材的连续方向一分为二；残余基材输出单元，其将该被一分为二的残余基材向互相远离的方向输出。根据本发明，由于可将部件与残余基材切实分离，所以可防止切出的部件的位置偏移。

A sample removing tool

Razor blade manufacture

A process for manufacturing razor blades from a continuous strip of metal stock by stamping a plurality of openings in the strip for precise registry of the blade edge when employed in the razor and then running the stock through a device which partially slits the strip along lines which are precisely located with respect to the edges of the stock and the openings. The strip is then heat treated after which it is run through a device which splits the stock along the previously slit lines to form a plurality of continuous strands containing interconnected blades disposed end to end.

Device for reducing thickness of band material during its transfer

In the manufacture of a packing container laminated packing material is used which with the help of a rotating cylindrical cutter is made thinner within a limited longitudinal region. This reduction of thickness has been difficult to realize up to now with the desirable accuracy, since the specified depth of cut that has been set may readily be influenced by vibrations in the moving material or in the cutter. These difficulties are overcome by a guiding device, arranged in the immediate vicinity of the edge of the cutter, which limits the thickness of the strip cut away. The guiding device is suspended in contact with the cutter in such a manner that not only are the vibrations reduced, but also the influence of the remaining vibrations on the depth of cut is minimized. The guide is adjustable to vary the depth of cut and includes air outlets for cooling the cutter and for guiding the cut strip away from the packing material.

Band-knife and its conveying device and method for mounting and dismounting band-knife

一种用于剖层机的环式旋转带刀，包括实施为刀刃的前端部和至少两个用于容纳保持件的开口。本发明还涉及一种用于旋转带刀的输送装置，包括壳体件和至少两个接合在旋转带刀的开口内的保持件。另外，本发明涉及用于安全地安装和拆下旋转带刀，特别是锋利的旋转带刀的方法。由于旋转带刀配设有用于容纳保持件的开口，于是可以利用接合到或引入到开口内的保持件对旋转带刀进行保持。通过这种方式，当将旋转带刀在剖层机上拆下时，利用与开口接合的保持件对旋转带刀进行可靠的保持。由此在无需接触旋转带刀本身，特别是刀刃的情况下即可将旋转带刀从剖层机上拆下。

METHOD AND DEVICE FOR REMOVING FIBER SHEETS FROM THE Grassy PART OF BANANA PLANTS FOR THE PRODUCTION OF PAPER PRODUCTS

1. Устройство для изготовления листов из псевдостеблей растений бананов семейства Musaceae, каждый из которых имеет продольную ось, содержащее:(a) рабочую станцию, в которую может подаваться псевдостебель,(b) средства для опирания псевдостебля с целью его вращения относительно его продольной оси внутри рабочей станции и(c) устройство для отделения волокон, предназначенное длясоприкосновения с вращающимся псевдостеблем практически вдоль всей его длины и выполненное с возможностью снимать с псевдостебля при его вращении непрерывный лист волокон.2. Устройство по п.1, в котором средства для опирания выполнены в виде одного или нескольких опорных валиков, расположенных возле периферии псевдостебля так, что они соприкасаются с вращающимися псевдостеблями.3. Устройство по п.2, в котором некоторое множество опорных валиков установлено так, что они соприкасаются с вращающимися псевдостеблями практически по всей длине псевдостебля.4. Устройство по п.3, в котором опорные валики размещены как под вращающимся псевдостеблем, так и над ним.5. Устройство по п.2, в котором один или более из опорных валиков действуют в качестве ведущего валика.6. Устройство по п.1, в котором средства для опирания являются комбинацией опорных валиков и фиксированного (невращающегося) опорного элемента, причем опорные валики расположены над псевдостеблем, когда псевдостебель находится внутри рабочей станции, а фиксированный опорный элемент расположен под ним.7. Устройство по п.6, включающее конвейерную ленту, проходящую между псевдостеблем и нижним опорным элементом, предназначенную для удаления листа после отделения его от псевдостебля.8. Устройство ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2007 110 728 (13) A (51) ÌÏÊ D21B 1/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2007110728/12, 15.09.2005 (71) Çà âèòåëü(è): ÏÀÏÈÐÓÑ ÀÂÑÒÐÀËÈß ËÈÌÈÒÅÄ (AU) (30) Êîíâåíöèîííûé ïðèîðèòåò: 16.09.2004 AU 2004905315 (72) Àâòîð(û): ...

Method of forming spines in sutures and apparatus for performing the same

절삭시, 블레이드의 이동 및/또는 블레이드 형상을 변화시킴으로써 가시형 봉합사(suture)를 제조하는 방법이 개시되어 있다. 본 방법은 또한 수술 봉합사의 외부에 복수의 가시를 생성하기 위한 절삭 장치로 달성될 수 있다. 절삭 장치로 본 방법을 사용하여 제조된 가시는 동일 또는 임의의 구조가 될 수 있다. In cutting, a method of making a visible suture by changing the blade's movement and / or blade shape is disclosed. The method may also be accomplished with a cutting device for creating a plurality of spines outside of the surgical suture. The spines produced using the method with the cutting device can be of the same or any structure.

A method of forming a cutting line partially through a multilayer plate structure.

A cutting line partially through a multilayer plate structure (1) comprising at least one rigid layer (6, 7) attached to a non-rigid layer (5) is formed by punching in one operation a cutting edge (15) through at least the rigid layer (6) but leaving at least one layer (7) of the multilayer plate structure (1) uncut. During the cutting operation, the rigid layer is gripped by lateral position retaining means (16) to prevent lateral movement of the rigid layer.

Method of forming a cutting line partially through a multilayer plate structure

A cutting line partially through a multilayer plate structure ( 1 ) comprising at least one rigid layer ( 6, 7 ) attached to a non-rigid layer ( 5 ) is formed by punching in one operation a cutting edge ( 15 ) through at least the rigid layer ( 6 ) the leaving at least one layer ( 7 ) of the multilayer plate structure ( 1 ) uncut. During the cutting operation, the rigid layer is gripped by lateral position retaining means ( 16 ) to prevent lateral movement of the rigid layer.

Catheter Cutting Tool

Systems and methods for cutting, or trimming, a catheter at a specified location along the length of the catheter. The catheter preferably includes a stop feature which interacts with an elongate member of the cutting system to determine the catheter is in a proper position to be cut.

Catheter cutting tool

Systems and methods for cutting, or trimming, a catheter at a specified location along the length of the catheter. The catheter preferably includes a stop feature comprising a difference in a physical characteristic between a first portion of the catheter and a second portion of the catheter which interacts with an elongate member of the cutting system to determine the catheter is in a proper position to be cut.

Medical product, a surgical kit, and a method for producing the medical product

The present invention relates to a medical product (100; 200; 300; 400; 500; 600; 700) made of a biocompatible material, comprising two mutually opposite main surfaces (116; 216; 316; 416; 516; 616; 716), wherein at least one of the two main surfaces (116; 216; 316; 416; 516; 616; 716) has barbs (116; 216; 316; 416; 516; 616; 716) for anchoring in biological tissues, particularly human and/or animal tissues, wherein the barbs (116; 216; 316; 416; 516; 616; 716) protrude from the at least one main surface (116; 216; 316; 416; 516; 616; 716) and are formed by cuts made in the biocompatible material, wherein the material between the two main surfaces (116; 216; 316; 416; 516; 616; 716) is completely broken through in the area of the cuts. The invention also relates to a surgical kit and to a method for producing the medical product (100; 200; 300; 400; 500; 600; 700).

Medical product , a surgical kit, and a method for producing the medical product

A medical product including a biocompatible material includes two mutually opposite main surfaces, wherein at least one of the two main surfaces that anchor biological tissues, wherein the barbs protrude from the at least one main surface and are formed by cuts made in the biocompatible material, and wherein the material between the two main surfaces is completely broken through in an area of the cuts.

Medical device product, a surgical kit and a manufacturing process for the medical device product

Die vorliegende Erfindung betrifft ein medizintechnisches Produkt (100; 200; 300; 400; 500; 600; 700) aus einem bioverträglichen Material, umfassend zwei sich gegenüberliegende Hauptflächen (116; 216; 316; 416; 516; 616; 716), wobei zumindest eine der beiden Hauptflächen (116; 216; 316; 416; 516; 616; 716) Widerhaken (116; 216; 316; 416; 516; 616; 716) zur Verankerung in biologischen, insbesondere menschlichen und/oder tierischen, Geweben aufweist, wobei die Widerhaken (116; 216; 316; 416; 516; 616; 716) von der zumindest einen Hauptfläche (116; 216; 316; 416; 516; 616; 716) abstehen und durch Einschnitte in das bioverträgliche Material gebildet sind, wobei das Material zwischen den beiden Hauptflächen (116; 216; 316; 416; 516; 616; 716) im Bereich der Einschnitte vollständig durchbrochen ist. Weiterhin betrifft die Erfindung auch ein chirurgisches Kit sowie ein Herstellungsverfahren für das medizintechnische Produkt (100; 200; 300; 400; 500; 600; 700). The present invention relates to a medical device (100; 200; 300; 400; 500; 600; 700) of biocompatible material comprising two opposing major surfaces (116; 216; 316; 416; 516; 616; 716), wherein at least one of the two major surfaces (116; 216; 316; 416; 516; 616; 716) has barbs (116; 216; 316; 416; 516; 616; 716) for anchoring in biological, in particular human and / or animal, tissues, wherein the barbs (116; 216; 316; 416; 516; 616; 716) project from the at least one major surface (116; 216; 316; 416; 516; 616; 716) and are formed by incisions in the biocompatible material, wherein the material between the two main surfaces (116; 216; 316; 416; 516; 616; 716) is completely perforated in the area of the incisions. Furthermore, the invention also relates to a surgical kit and a method of manufacturing the medical device product (100, 200, 300, 400, 500, 600, 700).

Self-retaining systems for surgical procedures

The present invention relates generally to self-retaining systems for surgical procedures, methods of manufacturing self-retaining systems for surgical procedures, and their uses.

Self-retaining systems for surgical procedures

The present invention relates generally to self-retaining systems for surgical procedures, methods of manufacturing self-retaining systems for surgical procedures, and their uses.

Device for removing burrs during resistance butt welding of rails

Glass plate scribing method and scribing apparatus

선긋기 장치(1)는: 유리판(2)이 놓여지고 진공 흡착 하에서 고정되는 수평 테이블(3); 선긋기 수치 제어 하에서 한 쌍의 가이드 레일(4)들을 따라서 테이블(3)을 이동시키기 위한 Y축 제어 모터(6) 및 피드 스크류(5); X축 방향을 따라서 테이블(3) 위에 설치된 가이드 레일 기기 몸체(7); 안내되는 중에 X축 방향으로 이동되도록 가이드 레일 기기 몸체(7) 상에 장착된 운반부(8); 수치 제어 하에서 X축 방향으로 운반부(8)를 이동시키기 위한 X축 제어 모터(9) 및 피드 스크류; 및 운반부(8) 상에 설치된 선긋기 머리부(10);를 포함한다. The drawing device (1) comprises: a horizontal table (3) on which a glass plate (2) is placed and fixed under vacuum suction; A Y-axis control motor 6 and a feed screw 5 for moving the table 3 along the pair of guide rails 4 under the line drawing numerical control; A guide rail device body 7 provided on the table 3 along the X-axis direction; A conveying portion 8 mounted on the guide rail device body 7 so as to be moved in the X-axis direction while being guided; An X-axis control motor 9 and a feed screw for moving the carrier 8 in the X-axis direction under numerical control; And a line drawing head (10) provided on the carrier (8).

Process and apparatus for cutting glass sheets using a water jet

Water jet cutting of glass sheet, comprising directing a flood of water onto the sheet back face at a point opposite the water jet impingement point, is new. A glass sheet is cut by a water jet, optionally containing abrasive material, while water is flooded onto the sheet face, opposite to that onto which the water jet is directed, to contact the sheet at a point opposite the impingement point of the water jet. An Independent claim is also included for equipment for carrying out the process of the invention.

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Method and device for cutting material off web

FIELD: process engineering. SUBSTANCE: invention relates to cutting the material off the web. This method is used in production of impregnating article and includes the steps that follow. Web is fed and retained relative to bearing surface. Material to be cut off is retained at bearing surface lifted from said bearing surface at the feed of said retained material. Material lifted from the web is cut off by blade spaced from said bearing surface. Proposed device comprises: Displacing bearing surface for web feed in machine direction, web material lifting element, blade to penetrate through lifted material retained in lifted position. Note also that said blade should be spaced from bearing surface to allow cutting said material off the web. EFFECT: perfected design. 26 cl, 12 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК A61F 13/15 (11) (13) 2 556 504 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013145879/12, 15.03.2011 (24) Дата начала отсчета срока действия патента: 15.03.2011 (72) Автор(ы): КУЛОМБ Бенуа (CA) (73) Патентообладатель(и): СКА ХАЙДЖИН ПРОДАКТС АБ (SE) (43) Дата публикации заявки: 27.04.2015 Бюл. № 12 R U Приоритет(ы): (22) Дата подачи заявки: 15.03.2011 (45) Опубликовано: 10.07.2015 Бюл. № 19 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 15.10.2013 (86) Заявка PCT: EP 2011/053916 (15.03.2011) (87) Публикация заявки PCT: C 2 R U (54) СПОСОБ И УСТРОЙСТВО ДЛЯ ОТРЕЗАНИЯ МАТЕРИАЛА ОТ ПОЛОТНА (57) Реферат: Настоящее изобретение относится к способу для отрезания материала от полотна, причем и устройству для отрезания материала от полотна. устройство содержит: перемещающуюся опорную Способ отрезания материала от полотна в поверхность для подачи полотна, удерживаемого способе изготовления впитывающего изделия, на ней, в машинном направлении, поднимающий причем способ отрезания содержит этапы, на элемент для подъема материала, прикрепленного которых: подают полотно и ...

Process and apparatus for forming a wood grain pattern on synthetic lumber

A process and apparatus for forming a wood grain simulation pattern on surfaces of synthetic articles such as synthetic lumber planks. The articles are fed along a predetermined path on a conveyor surface. A plurality of cutting blades are disposed about the periphery of a rotatable cylindrical element supported on a drive shaft. As the synthetic article is fed under the rotatable cylindrical element which is in rotation, the blades which are disposed across an outer surface of the article on which a grain simulation is desired, cut a plurality of short slits spaced laterally from one another in an offset pattern. These slits extend along the feed axis of the article and simulate a wood grain in the outer surface thereof.

Apparatus for removing ties under railroad track

This is an apparatus for removing ties from under railroad track and is specifically concerned with removing ties in one piece and involves removing the high wood from the ties in the area between the rails of the track and on one end thereof so that the tie may be pulled or pushed out the other way.

Method for chamfering brittle material substrate

(과제) 연마 부재를 이용하는 일 없이, 또한 모따기 공정에 수반하는 세정 공정을 필요로 하지 않고, 좁은 공간에서도 작업 가능한 모따기 방법을 제공한다. (해결 수단) 취성 재료 기판 표면의, 가장자리단으로부터, 취성 재료 기판의 두께의 50％ 이하의 거리의 영역 내에, 상기 가장자리단을 따라 스크라이브를 행하고, 기판 표면으로부터 측단면(側端面)을 향하는 경사진 크랙을 형성한 후, 스크라이브를 행한 라인 근방을 가열 및/또는 냉각하고, 상기 취성 재료 기판의 가장자리단의 모서리부를 분단하여, 상기 취성 재료 기판의 모따기를 행한다. 상기 취성 재료 기판의 스크라이브는, 날끝이 되는 원주 능선에, 커터 휠의 축심 방향에 대하여 소정 각도 경사진 복수의 경사 홈이 형성된 커터 휠을 이용하여 행하는 것이 바람직하다.

Rotary die stripping

Waste sections of sheet material cut with a rotary die are stripped from the sheet material by means which divide the waste section into hinged, connected portions, the hinge lines lying substantially parallel to the axis of rotation of the rotary die. The hinged, connected portions of the waste section are effectively stripped, one after another, by the expelling action of ejection material, e.g. a resilient pad, mounted within the cutting die that cuts out the waste section.

Method and device for mechanically removing coatings from coated blanks using a press and a scraping knife

The invention relates to a method for at least partially removing coatings from metal blanks (5) coated on one or both sides, in areas which have a main extension direction, wherein the areas from which the coating is to be removed can extend straight or curved in the main extension direction. The invention further relates to a device (1) for at least partially removing coatings from a coated blank (5) for performing the method according to the invention. The aim of providing the simplest possible method and the simplest possible device (1), by means of which device the coating of a blank (5) can be removed effectively and in a cost-saving manner, in one pass if possible, is solved for a method in that the blank (5) is laid onto a blank support (4) of a press (1), and during the closing movement of the press (1) at least one scraping knife (7-10) removes the coating of the blank (5), preferably completely, by scraping substantially perpendicularly to the main extension direction of the area of the blank (5) from which the coating is to be removed.

METHOD AND DEVICE FOR PERFORMING THROUGH CONNECTIONS IN SUBSTRATES AND PRINTED BOARDS

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2004 118 246 (13) A (51) ÌÏÊ H05K 3/40 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2004118246/09, 14.11.2002 (71) Çà âèòåëü(è): ÃÈÇÅÊÅ ÓÍÄ ÄÅÂÐÈÅÍÒ ÃÌÁÕ (DE) (30) Ïðèîðèòåò: 16.11.2001 DE 10156395.7 (43) Äàòà ïóáëèêàöèè çà âêè: 10.01.2006 Áþë. ¹ 01 (74) Ïàòåíòíûé ïîâåðåííûé: Âåñåëèöêà Èðèíà Àëåêñàíäðîâíà (86) Çà âêà PCT: EP 02/12774 (14.11.2002) Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., ä.10, êâ.15, "ÅÂÐÎÌÀÐÊÏÀÒ", È.À. Âåñåëèöêîé R U Ôîðìóëà èçîáðåòåíè 1. Ñïîñîá âûïîëíåíè ñêâîçíûõ ñîåäèíåíèé â ãèáêèõ ïîäëîæêàõ (1) äë îáåñïå÷åíè ýëåêòðè÷åñêîãî êîíòàêòà ìåæäó äâóì ðàñïîëîæåííûìè íà ïðîòèâîïîëîæíûõ ïîâåðõíîñò õ (1a, 1b) ïîäëîæêè (1) ýëåêòðîïðîâîäíûìè êîíòàêòíûìè ó÷àñòêàìè (4, 41; 6, 61), ïðè îñóùåñòâëåíèè êîòîðîãî â çîíå ýòèõ êîíòàêòíûõ ó÷àñòêîâ (4, 41) â ïîäëîæêå (1) ðåæóùèì èíñòðóìåíòîì (9) âûïîëí þò ïðîðåçàåìóþ ïîä íàêëîíîì ê åå ïîâåðõíîñò ì (1à, 1b) ïðîðåçü (11), îòëè÷àþùèéñ òåì, ÷òî çà îäíó ðàáî÷óþ îïåðàöèþ ñîâìåñòíî ñ âûïîëíåíèåì â ïîäëîæêå íàêëîííîé ïðîðåçè (11) îáà ïðèìûêàþùèõ ê íåé ó÷àñòêà (20, 30) ïîäëîæêè ñìåùàþò îòíîñèòåëüíî äðóã äðóãà, ðàçâîä èõ âî âçàèìíî ïðîòèâîïîëîæíûå ñòîðîíû äî òåõ ïîð, ïîêà îíè íå çàñêî÷àò îäèí çà äðóãîé. 2. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî îáðàùåííûå äðóã ê äðóãó ó÷àñòêè (20, 30) ïîäëîæêè ñìåùàþò îòíîñèòåëüíî äðóã äðóãà, ðàçâîä èõ âî âçàèìíî ïðîòèâîïîëîæíûå ñòîðîíû, ñ ïîìîùüþ îòäåëüíîãî òîëêàòåë (12) è/èëè ïðåäóñìîòðåííîãî íà ðåæóùåì èíñòðóìåíòå çàõâàòûâàþùåãî ïðèñïîñîáëåíè (15). 3. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî îáðàùåííûå äðóã ê äðóãó ó÷àñòêè (20, 30) ïîäëîæêè ñìåùàþò äðóã îòíîñèòåëüíî äðóãà, ðàçâîä èõ âî âçàèìíî ïðîòèâîïîëîæíûå ñòîðîíû, ïîä äåéñòâèåì ñæàòîãî âîçäóõà (13) èëè çà ñ÷åò ñîçäàíè ðàçðåæåíè (14). 4. Ñïîñîá ïî îäíîìó èç ïï.1-3, îòëè÷àþùèéñ òåì, ÷òî îáå ñòàäèè, îäíà èç êîòîðûõ ïðåäóñìàòðèâàåò âûïîëíåíèå â ïîäëîæêå ïðîðåçè, à äðóãà - ñìåùåíèå îáðàùåííûõ äðóã ê äðóãó ...

Peeling origin forming device, laminate manufacturing device