СПОСОБ СКРЕПЛЕНИЯ ПОДБОРОК ПЕЧАТНЫХ ЛИСТОВ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

... 1. Способ скрепления подборок из сложенных вдвое печатных листов, вставленных один в другой, отличающийся тем, что выполняют, по меньшей мере, одну прорезь (16) в листах (14) подборки (12) на малом расстоянии от края загиба (13) подборки (12), при этом после прорезания каждого листа (14) подборки (12) образуется язычок (17), который расположен перпендикулярно по отношению к краю загиба (13) подборки (12) и сцеплен с подборкой (12) своим дальним концом (18), повернутым к краю загиба (13), причем язычок (17) имеет широкую часть (19). 2. Способ по п.1, отличающийся тем, что широкая часть (19) расположена на расстоянии L от дальнего конца (18) язычка (17), повернутого к краю загиба (13). 3. Способ по п.1, отличающийся тем, что язычок (17) выполняют Т-образной формы. 4. Способ по п.1, отличающийся тем, что прорезь (16) в подборке печатных листов (12) выполняют с наклоном относительно поверхности подборки (12). 5. Способ по п.1, отличающийся тем, что прорезь (16) выполняют посредством профилированного ...

Vorrichtung zum Lösen der Verschnürung von Sackstapeln.

SCHEITELSCHWERT AN EINER EINRICHTUNG ZUM AUSLASSEN VON FELLEN

Verfahren und Vorrichtung zum Aufschneiden von Fleisch

Maschine zum Zerschneiden des Stickereigrundes laengs einer Stickereikante

AUTOMATIC TAPE DISPENSER

... 1394737 Tape dispensers KETCHAM & MCDOUGALL Inc 12 May 1972 [14 May 1971 17 April 1972] 22482/72 Heading A4G A tape dispenser has tape reel 12 mounted in wall members 16 and 17 (not shown), the tape passing over feed rollers 24, 34, and out of slot 41. Blades 35 remove the tape from the feed rolls. The feed rolls are driven by a motor, and this is actuated by lever 40, which when depressed against spring 46, closes contact 64, so feeding tape. When the lever 40 is released, it returns to its normal position, and severs the tape. As shown, presser 52 which is integral with the lever, pushes the tape against roller 68, and knife 74 cuts the tape. Alternatively, two coacting blades may be used Fig.6 (not shown). A brake is preferably provided to stop the feed rollers immediately the lever is released to cease dispensing Fig.8 (not shown). The feed rollers are composed of spaced circular plates on a common axis, and are preferably interleaved. Projections 84 from the roof of the casing, preferably ...

Method of mechanically cutting symmetrical and unsymmetrical three-dimensional articles from foam plastic sheets,and apparatus therefor

... 979,322. Cutting foam plastic; sawing. F. KAISER. June 12, 1962 [July 8, 1961], No. 22543/62. Headings B4B and B5L. Symmetrical or other articles are formed from a sheet 2, Fig. 5, of foamed plastic by first cutting the sheet along a central plane by a travelling cutter strip or a band saw 6, immediately after a roller 16 has compressed the sheet into a mould 14 and then repeating the operation with the sheet inverted in the mould and the cutter and roller adjusted to lie in the same plane as the surface mould. The method is used to cut the lens-shaped article 1a, 1b shown at B, Fig. 5, from the sheet 2 by first causing the cutter to cut the sheet into the two parts 2x, 2y shown at A, Fig. 5, while the roller 16, which may be rubber covered, compresses the sheet into the mould 14 and the latter is moved with its carriage 13 at the same speed as the circumferential speed of the roller; the second cutting operation, which results in the lens-shaped element, is effected by inverting the part ...

IMPROVED PLACE MAT PRODUCING AND DISPENSING APPARATUS

APPARATUS FOR CUTTING FRAGMENTS FROM TYRE CASINGS

... 1345098 Cutting-up tyres R B TUPPER M D TUPPER N C LOCATI and L M THORPE 24 Oct 1972 [29 Nov 1971] 48853/72 Heading B4B Apparatus for cutting-up a tyre casing into fragments comprises means 110 for supporting the tyre for rotation about its axis, cutting means 32, 50 for cutting fragments from the tyre whilst held by the supporting means, the latter including rollers 58 for pressing on opposite sides of the tyre adjacent the cutting means whereby the tyre is reduced to a substantially flattened condition. The tyre supporting means includes a spider device, 110 which includes arms 112-122 adapted to be expanded into contact with the inner beading of the tyre by means of a piston-and-cylinder device 104, 156; the spider is mounted on a plate 108 formed with a hub 106 so as to be freely rotatable. Clamp fingers 133, 141 are provided for gripping the side walls of the tyre. The spider arrangement is mounted on a carriage 81 movable on guide rods 92, 94 by means of a ram 180 so as to bring the ...

Process and device allowing to obtain bands starting from a material, in particular of a latex coagulum; bands thus obtained.

Process and device allowing to obtain sheets starting from a flexible material, in particular of a latex coagulum; sheets thus obtained.

PROCEDURE FOR THE PRODUCTION OF A AT LEAST TWO LAYERS ABSTENTION, FORMED PLATE.

MACHINE TO SEPARATING FROM DISKS, IN PARTICULAR FROM TABAKBALLEN

COURSE GUMPTION DEVICE WITH AN INTEGRATED MEASURER ARRANGEMENT IN A WEB-FED PRINTING PRESS

Method for binding a quire and device applied thereby

CONTINUOUS CYCLE MECHANICAL ARCHITECTURE ABLE TO SIMULTANEOUSLY BLOCK AND CUT LAYERS OF ANY NON-RIGID MATERIALS

APPARATUS AND METHOD FOR MAKING V-GROOVE INSULATION

Method and device for cutting meat

Tire debeading machine

METHOD OF MAKING A GROOVED MEDICAL TUBE

A method of making a suction catheter having grooves and suction holes in the grooves is disclosed which includes the step of clamping a lube to effect a bulge and moving a knife longitudinally of the tube to skive the outer portion of the bulge to form a groove after clamping pressures are removed. Holes are formed inthe bottom walls of the grooves, Skiving apparatus is disclosed which includes aclamping device for positioning and bulging a tube adjacent one end, and a kniferelatively movable longitudinally of the tube to skive the bulge.

METHOD AND DEVICE FOR PRODUCING A GROOVE NEAR AN INTENDED EDGE PART OF A CONVEYOR BELT, WHICH GROOVE IS INTENDED TO BE FILLED WITH A FILLER HAVING SEALING PROPERTIES

The present invention relates to a method and device for producing a groove (109) near an intended edge part (104) of a conveyor belt (100), which groove (109) is intended to be filled with a filler (111) having sealing properties, in which the groove (109) is formed by removing conveyor belt material from one of the surfaces of the conveyor belt (100) and in which, during the step of removing conveyor belt material, the conveyor belt (100) is bent at the position of the groove (109) to be formed near the intended edge part (104) nad also to a conveyor belt (100) in which a groove (109) is produced in this manner.

METHOD OF CUTTING COMPRESSIBLE MATERIALS

A method of cutting stacked layers of compressible material utilizing a steel rule cutting die. An open cell foam member (18, 20) is placed in the area between spaced portions of the cutting die (16) to define a flat upper surface substantially flush with the sharpened upper edge (16a) of the cutting die. The stacked layers (22) of compressible material are placed on top of the foam member (18, 20) and on top of the sharpened upper edge (16a) of the die and the upper platen (10) of the associated press is Powered to precompress the stacked compressible layers (22) prior to the cutting operation by the die. The foam member ( 18, 20) is an open cell member and has a compressibility such that it maintains a flat upper face ( 18a, 20a) flush with the upper cutting edge of the die during the precompression of the layers (22) and thereafter moves downwardly in a smooth translatory manner to allow the layers (22) to be moved downwardly through the cutting die. The invention methodology avoids ...

APPARATUS FOR TRANSPORTING A PAPER WEB IN A FOLDING APPARATUS OF A PRINTING PRESS

APPARATUS FOR REMOVING BINDER STRAPS FROM, FOR EXAMPLE, COILS BOUND THEREBY

An apparatus for removing binder straps from coils of metal strip in which a cage is engageable with the coil and has a blade carriage displaceable over at least a region in which binder straps may be provided in a continuous manner so that a wedge can engage beneath the straps in succession and a cutting tool can cut through straps in a single continuous operation without interrupting the movement of the carriage. The wedge and the carriage can be provided with clamping elements to engage the strap after it is cut to allow it to be transported to a scrap bin.

APPARATUS FOR REMOVING BINDER STRAPS FROM, FOR EXAMPLE, COILS BOUND THEREBY

An apparatus for removing binder straps from coils of metal strip in which a cage is engageable with the coil and has a blade carriage displaceable over at least a region in which binder straps may be provided in a continuous manner so that a wedge can engage beneath the straps in succession and a cutting tool can cut through straps in a single continuous operation without interrupting the movement of the carriage. The wedge and the carriage can be provided with clamping elements to engage the strap after it is cut to allow it to be transported to a scrap bin.

CONTINUOUS PLATFORM CUTTING APPARATUS

An apparatus for shaping a slab of compressible or cellular polymer material (80), such as polyurethane foam, by cutting portions of the material from one surface. A moving patterned platform (32), preferably an endless belt or a series of interconnected panels, is interposed between a compression roller (56) and a support surface (46) and defines at least one recess (36). When the slab is compressed between the compression roller and the platform, which is supported by the support surface, a portion of the material fills the recess or recesses in the moving platform. At least a portion of the compressed material within the recesses is then cut from the surface of the slab by a blade (76) just as the slab emerges from between the compression roller and the platform leaving a profile-cut surface with cut-out portions corresponding in pattern and shape to the recesses provided on the moving patterned platform.

Maschine zum Zerschneiden des Stickgrundes längs einer Stickereikante.

Machine à découper une bande mince en plusieurs bandes étroites

Verfahren und Vorrichtung zur Abgabe eines druckempfindlichen Klebbandes

Procédé et dispositif de découpe en lanières d'une matière en feuille

Verfahren und Vorrichtung zum Schneiden,bzw.Stanzen von Zuschnitten aus Stapeln von Papier, Kunststoffolien, Textilien usw.

Verfahren und Vorrichtung zum Abtrennen einzelner Blätter von einem durch kontinuierliche Kaschierung sich überlappender Papierblätter gebildeten Band

Verfahren zum maschinellen Ausschneiden symmetrischer und unsymmetrischer Körper aus kunstschaumartigem Werkstoff und Vorrichtung zur Ausführung desselben

Schaumstoffkörper und Verfahren zu seiner Herstellung

Filmschneidevorrichtung

Verfahren und Vorrichtung zur Herstellung eines geflanschten Behälterkörpers

Obliquely slit foam - of pvc or similar gives high resilience

A foamed object comprising two interpenetrating systems of slits, where each slit of each system intersects at least one slit of the other system, as in CH 507799, is improved by having a honeycomb network of foam lamellae, joined together, constituted by the first set of slits; the second set intersect these in directions parallel to the honeycomb ducts.

Wire measuring and Schneidevorrichtung and procedure for the measurement of the length of a wire.

MANUFACTORING PROCESS Of a SLIT OF COOLING OF the Trailing edge Of a TURBINE BLADE

Apparatus to cut out a pile of superimposed continuous matter bands

PAPER FEED MECHANISM FOR PHOTOCOPYING MACHINE

Method and device for manufacturing body fluid absorbent pad

A method for producing a bodily fluid-absorbing pad whereby web scrap, formed in cutting off a bodily fluid-absorbing pad having compression marks inside both side edges from a body fluid-absorbing web, can be reduced. A bodily fluid-absorbing pad (liner) (10) which is symmetrical in the longitudinal direction (P) and the transverse direction (Q), wherein the width in the transverse direction (Q) at both ends (31, 32) is larger than the width in the transverse direction (Q) at the center (33) and first and second compressed parts (21, 22) are formed inside both side edges (11a, 11b). At least one of the first and second rolls (302a, 302b) constituting compression rolls (302) for forming the first and second compressed parts (21, 22) is provided with compression units elevated from the peripheral surface. The compression units form a row in the peripheral direction of the roll and at least one row parallel to the aforesaid row is formed in the axial direction of the roll. The compression ...

Verktygsanordning samt kapverktyg för höghastighetskapning

Circular saw

A circular saw with a spreading mechanism employing hydraulic cylinders for opening and closing a main vise about a workpiece to be crosscut by a saw blade, and a carrier vise for spreading and for advancing the workpiece for crosscutting, the tightening and loosening of the main vise about the workpiece, and the spreading by the carrier vise is controlled by a hydraulic sequencing circuit resulting in lower manufacturing cost of the saw.

Device for cutting meat

PCT No. PCT/FI95/00587 Sec. 371 Date Apr. 23, 1997 Sec. 102(e) Date Apr. 23, 1997 PCT Filed Oct. 24, 1995 PCT Pub. No. WO96/12411 PCT Pub. Date May 2, 1996The present invention relates to a method for cutting a piece of meat into a predetermined number of steaks. To allow the piece of meat to be cut in a rapid and simple manner with small losses of raw material, the piece of meat is placed in a mould whose bottom, cover and side walls substantially enclose the piece of meat, the piece of meat is subjected to a pressure in such a way that the bottom, the cover or at least one of the walls is movable and at least partly pressed into the mould until the piece of meat is so compressed as to fill substantially the entire space between the bottom, side walls and cover of the mould. The cutting elements are inserted into the mould through slots provided in the side walls, cover and/or bottom of the mould, whereby the piece of meat subjected to pressure is cut into a predetermined number of steaks ...

Convoluted multi-layer pad and process

The present invention relates to a process of forming a multi-layer pad of a non-woven fiber batt and a foam layer having conforming convoluted surfaces and to a multi-layer pad incorporating a non-woven fiber batt and foam layer. The process of forming a non-woven batt layer and a foam layer having conforming convoluted surfaces comprises transporting each layer along its longitudinal dimension while compressing each layer along its lateral dimension. Concomitantly with compression, each layer is cut transversely along its lateral dimension to separate each layer into an upper segment and a lower segment and to provide conforming convoluted surfaces on the segments of each layer, the convoluted surfaces comprised of upstanding projections and depressions. The convoluted surfaces of the non-woven batt layer and the foam layer are aligned so that the upstanding projections of the batt convoluted surface project into the corresponding depressions of the foam convoluted surface, while the ...

Apparatus for producing annular metallic blanks for metallic rings

An apparatus for producing annular metallic blanks for metallic rings having a desired inner diameter wherein a length of elongated metallic material having a predetermined cross-sectional configuration is formed into a spiral shape having an inner diameter smaller than the desired diameter of the ring and such formed material is forcibly and coaxially disposed around a cylindrical portion of a holding means having a diameter larger than the inner diameter of the ring. Thereafter, the spiral formed material around the cylindrical portion is cut along a straight line parallel to the axis of the cylindrical portion to provide a plurality of metallic bends, and the bends are removed from the cylindrical portion to be used as annular metallic blanks for the metallic rings. In order to obtain a desired ring from the annular blank formed as described above, the ends of the annular blank are later joined together by welding such as by a butt welding operation.

CUTTING-MACHINE FOR RUBBER TYPE OR THE LIKE.

Method and apparatus for cutting a compressible material having an uncompressed thickness greater than the radius of a wheel cutter

APPARATUS FOR CUTTING LAMINATED SHEET MATERIAL

Method and apparatus for vacuum compression of laminated sheet material

A laminate consisting of a number of air-permeable sheets of a material is placed on the supporting surface of a table, and a major portion of the periphery of the laminate, inclusive of a lower surface thereof, is covered with a sheet impermeable to air. A suction pipe is arranged on the supporting surface along at least one side surface of the laminate and has a suction port faced toward the one side surface. A peripheral portion of the suction port is covered with the air-impermeable sheet, and the laminate is compressed in the direction of its thickness by evacuating air from within a space defined by the air-impermeable sheet by vacuum producing means connected to the suction pipe. The air-impermeable sheet and laminate can be moved together with the suction pipe in parallel relation to the supporting surface, and they can be stopped at a desired position, during the evacuation process.

IMPROVEMENTS IN OR RELATING TO EDGE SHARPENING OF DOCTOR BLADES AND SQUEEGEE BLADES

Method and apparatus for cutting a compressible material having an uncompressed thickness greater than the radius of a wheel cutter

METHOD AND APPARATUS FOR CUTTING CONTINUOUS CORRUGATED MEMBER

Apparatus for trimming and winding sheet materials

... 981,177. Slitting apparatus. NATIONAL DISTILLERS & CHEMICAL CORPORATION. Sept. 26, 1963 [Sept. 26, 1962], No. 38008/63. Heading B4B. [Also in Division B6] An apparatus for slitting a travelling web 1, e.g. of thermoplastic material, comprising a pair of nip rollers 50, 51, means 10, 11 for detecting a break in the web and a pair of slitter knives 2, 3 is characterized by means 30, 31 for diverting the edge portions of the web and means 8 for withdrawing and restoring the knives, the means 8, 30, 31 being actuated in timed sequence by means 20, 21 energized by electrical signals from the detecting means upon a break occurring in the web so that the tension on the web between the detecting means and the nip rollers is maintained. The knives shown are for trimming the beaded edge portions 1a, 1b of the web and when a break occurs in the web the untrimmed edge portions of the web pass between the nip rollers to maintain the tension on the web. The means 8, 30, 31 comprise plungers reciprocable ...

A method and apparatus for severing individual sheets from a band formed of overlapping sheets of paper joined to a backing sheet

... 1,035,374. Cutting webs. COVERPHAN ITALIANA, S.r.L. July 6, 1964 [July 10, 1963], No. 27767/64. Heading B4B. A method of severing individual sheets from a band 1, Fig. 1, formed by overlapping sheets la joined to a backing layer 2 e.g. of thermoplastic material comprises folding the band about a plate 3, Fig. 2, and severing the layer 2 between the edges of contiguous sheets 1a by means of a knife 4. Apparatus for carrying out the method comprises in addition tc the plate 3 and the knife 4, which is pneumatically operated, a guide plate 8, Fig. 4, and conveyer belts 7 between which the band is fed from a supply reel 5, guide members 12 mounted on a rotatable shaft 11 and a plate 18 supported by arms 17 on a rotatable shaft 15 and provided with resilient portions 19. Shaft 15 is rotated by means of pneumatically-operable racks 37 engaging pinions 38 on the shaft. Shaft 11 is rotated by means of an arm 14 carried by the shaft 15 engaging a tappet 13. The apparatus may be coupled directly ...

Process and device for cutting sheets from a mass of supple material in particular a block of coagulum of latex

A method and apparatus for obtaining sheets from a flexible material, particularly a latex coagulum, is characterized by the following features: (a) the material is floated in a fluid so that a part of the material emerges above the fluid; (b) a depression is produced on a portion of the emerged part by the use of depressing means; (c) sheets are cut off from the depressed portion by the use of cutting means; and (d) the thickness of the sheets is adjusted by varying the difference in height between the level of the depressing means and the level of the cutting means in the depressed portion.

Method of and apparatus for manufacturing a jet-nozzle plate for an ink-jet printer

To manufacture a jet nozzle, the nozzle plate is first drawn through a drawing ring of spring steel in one operation by a press and punch die having the internal dimensions of the jet nozzle, the plate subsequently being punched during further drawing in a hard elastic plastic block which serves as a cutting cushion. The drawing ring is then slightly pressed into the plastic. All parts of the press and punch tool which are subject to the pressure exerted by the die and the die itself have been polished to be free from hair lines.

PROCEDURE AND DEVICE FOR THE PRODUCTION OF A BROTSNACKS

PRESSUND GUMPTION DEVICE FOR VOLUMINÖSE, STRONG FLEXIBLE ARTICLES, IN PARTICULAR TIRES

TOOL DEVICE FOR TREATMENT OF HIGH-SPEED MACHINES

VERFAHREN ZUR HERSTELLUNG EINER DUESENPLATTE FUER TINTENSTRAHLSCHREIBWERKE SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DIESES VERFAHRENS

GUMPTION DEVICE FOR A FLEXIBLE COURSE.

DEVICE FOR MANUFACTURING AN INSULATING MATERIAL SITUATION.

DEVICE FOR HOLDING AND CUTTING FLEXIBELEN MATERIALS.

DEVICE FOR FORMING THE SURFACE OF ARTICLES FROM MOUSSE

CONTINUOUS ROTATION PROCEDURE FOR THE THREE-DIMENSIONAL STYLING OF THE SURFACE OF PADDING AS FOAM MATERIAL

MACHINE TO PROCESSING CONNECTION TIRES AND PAPER

Continuous platform cutting apparatus

WEB CUTTING APPARATUS

Method and apparatus for making bodily fluid absorbent pad

WEB SEGMENTING APPARATUS

SLOT CUTTING APPARATUS

... 23 SLOT CUTTING APPARATUS A tube slotting apparatus (10) includes a base (12) upon which a polyvinyl chloride tube (86) is disposed. The tube (86) is mounted over a convex surface (71) to allow bowing thereof. A tensioning apparatus (52) presses the tube (86) against the convex surface such that the upper surface thereof is tensioned and the lower surface thereof is in compression: A plurality of saw blades (70) are mounted on a pivoting bracket (72) to provide cutting of the slots in the tube (86). Rotation of the saw blades (70) on to the tensioned surface of the polyvinyl chloride tube (86) results in the formation of slots. The saw blades (70) are rotated in the opposite direction to the cutting teeth and the portion of the polyvinyl chloride tube (86) disposed between the two saw blades during formation of the slots pulls away from the surface of the saw blades such that binding is prevented.

METHOD AND APPARATUS FOR PRODUCING ANNULAR METALLIC BLANKS FOR METALLIC RINGS

FEEDING, FOLDING, HOLDING AND SEVERING MEANS IN A TICKET DISPENSER

CUTTING DEVICE FOR A FLEXIBLE WEB

APPARATUS AND METHOD FOR MAKING V-GROOVE INSULATION

An improved method and apparatus for making V-groove insulation is disclosed. More particularly, the device of the present invention relates to an endless track fabrication and cutting system whereby prefabricated, sec- tioned lengths of insulation material are formed into con- tinuously grooved insulation sheets of readily variable dimensions. The system is automated.

METHOD AND APPARATUS FOR PENETRATING A SHEET MATERIAL WEB

An apparatus for penetrating a sheet material web being carried on a fabric. The apparatus including a penetrating device and an air flow that separates a portion of the sheet material web from the fabric adjacent the penetrating device so as to bring the web into contact with the penetrating device. In one embodiment, a vacuum lifts a portion of the sheet material web into contact with a slitting member such that it continuously slits the sheet material web longitudinally along its length as the fabric carries the sheet material web beneath it. In an alternative embodiment, a pressurized air stream is directed to a bottom portion of the sheet material web so as to separate the web from the fabric. A method for penetrating a sheet material web as it is carried on a fabric includes the steps of carrying the sheet material web on a fabric in a longitudinal direction, applying an air flow to the web so as to separate a portion of the web from the fabric, penetrating the web as it is separated from the fabric and reapplying the sheet material web to the fabric.

MULTIPLE CONTINUOUS PLATFORM CUTTING APPARATUS

Apparatus for continuously shaping a compressible or cellular polymer material, such as polyurethane foam, by cutting portions of the material from a surface of one or more slabs of material (180) includes two compression rollers (146, 146a), one or more cutting blades (76), and two moving patterned platforms (132, 132a) interposed between the compression rollers for transversely cutting the slab or slabs just as the cellular material emerges from between the compression rollers. At least one of the moving patterned platforms, preferably an endless belt, defines a recess or pattern of recesses. When a slab or slabs of material are fed and compressed between the compression rollers, a portion of the material from one side of the slab or slabs fills the recess or recesses in one of the moving patterned belts. The blade then transversely cuts the cellular material.

APPARATUS AND PROCESS OF MEASUREMENT AND CUT OF WIRE

PROCESS OF REPAIR OF FABRICS

METHOD AND APPARATUS FOR BREAKING AND REMOVING A TIE SURROUNDING A PACKET. METHOD AND APPARATUS FOR FEEDING BLANKS ADHESIVES USING THE DEVICE

METHOD OF AND APPARATUS FOR PRODUCING A PILE FABRIC

CUT AND DRIVING MECHANISM FOR MATTER IN SHEET

PROCESS AND DEVICE OF CUTTING Of a PLATE

L'invention concerne un dispositif de découpe d'une plaquette (1), munie de rainures (3) sur sa face supérieure et posée par sa face inférieure sur un film souple (5) solidaire d'un cadre (6). Ce dispositif comprend un système (11) de repérage des rainures et de positionnement du cadre par rapport à un système de découpe (8), et un moyen de réglage (30) pour positionner la plaquette en regard du système de repérage de sorte que la zone repérée soit à une distance déterminée du système de repérage. The invention relates to a device for cutting a wafer (1), provided with grooves (3) on its upper face and placed by its underside on a flexible film (5) integral with a frame (6). This device comprises a system (11) for locating the grooves and positioning the frame with respect to a cutting system (8), and a setting means (30) for positioning the plate opposite the marking system so that the zone marked at a certain distance from the marking system.

Bias cutting machine

Scrap shearing machine

A scrap shearing machine of the kind comprising an upper knife support which has an upper knife fixed to it and is vertically movable in a frame, a stationary lower knife and optionally also a vertically movable tamper, which is mounted immediately upstream of the cutting plane of the shearing machine, is provided with a bending plunger which acts on the scrap downstream of the cutting plane of the shearing machine. The bending plunger is movable in the frame in advance of the upper knife so that it comes into contact with the scrap before the upper knife comes into contact with the scrap. Preferably the bending plunger is fixed to an underface of the upper knife support and is inclined across the machine substantially parallel to the cutting edge of the upper knife.

Method and apparatus for sawing timber

The invention relates to a method and apparatus for sawing logs having a curved longitudinal length to obtain maximum recovery of sawed planks therefrom. There are provided several sawing stations for handling the curved log including edge sawing, heart split sawing along the curved center line of the log and perpendicular to the edge sawed surfaces to produce two sections having curved center cut surfaces, and dividing sawing each section parallel to the center cut surface.

СПОСОБ СКРЕПЛЕНИЯ ПОДБОРОК ПЕЧАТНЫХ ЛИСТОВ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

FIELD: technological processes. SUBSTANCE: method for fastening of gathers from double-folded printed sheets inserted one into another, in which at least one slot is provided in sheets of gather that is at least partially bent upwards at low distance from edge of gather bending. After making slots in every sheet of gather lug is produced, which has wide part and which is installed perpendicular relative to edge of gather bending and is fixed to gather by its further end turned to bending edge. Every of lugs is pressed through and is fixed to bottom of gather sheet. EFFECT: simple and efficient method for fastening of sheets without application of additional fastening materials. 11 cl, 16 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 346 818 (13) C2 (51) ÌÏÊ B31F 5/02 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2006130971/12, 21.01.2005 (72) Àâòîð(û): ÏÅÍÍÅ Ñòåôàí (BE) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 21.01.2005 (73) Ïàòåíòîîáëàäàòåëü(è): ÏÅÍÍÅ Ñòåôàí (BE) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 29.01.2004 BE 2004/0046 (43) Äàòà ïóáëèêàöèè çà âêè: 10.03.2008 (45) Îïóáëèêîâàíî: 20.02.2009 Áþë. ¹ 5 2 3 4 6 8 1 8 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 4364737 À, 21.12.1982. US 5447402 À, 05.09.1995. GB 390586 À, 13.04.1933. US 5447402 À, 05.09.1995. SU 738911 À1, 05.06.1980. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 29.08.2006 2 3 4 6 8 1 8 R U (87) Ïóáëèêàöè PCT: WO 2005/072943 (11.08.2005) C 2 C 2 (86) Çà âêà PCT: BE 2005/000007 (21.01.2005) Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë. Èëüèíêà, 5/2, ÎÎÎ "Ñîþçïàòåíò", ïàò.ïîâ. Þ.Â.Îáëîâó, ðåã.¹ 905 (54) ÑÏÎÑÎÁ ÑÊÐÅÏËÅÍÈß ÏÎÄÁÎÐÎÊ ÏÅ×ÀÒÍÛÕ ËÈÑÒÎÂ È ÓÑÒÐÎÉÑÒÂÎ ÄËß ÅÃÎ ÎÑÓÙÅÑÒÂËÅÍÈß (57) Ðåôåðàò: Ñïîñîá ñêðåïëåíè ïîäáîðîê èç ñëîæåííûõ âäâîå ïå÷àòíûõ ëèñòîâ, âñòàâëåííûõ îäèí â äðóãîé, â êîòîðîì âûïîëí þò, ïî ìåíüøåé ìåðå, îäíó ïðîðåçü â ëèñòàõ, ïî ìåíüøåé ìåðå, ÷àñòè÷íî çàãíóòîé êâåðõó ïîäáîðêè ...

VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG VON ISOLIERMATERIAL MIT V-FOERMIGEN EINSCHNITTEN

VERFAHREN ZUM REPARIEREN VON STOFF

Maschine zum Schneiden von Schläuchen

Eine Maschine zum Schneiden von Schläuchen umfasst einen Auflagetisch, mindestens zwei von diesem abstehende, zueinander beabstandete Schlauchanlagen und eine zwischen diesen angeordnete Trenneinrichtung. Der Auflagetisch weist eine im Wesentlichen ebene Schlauchauflagefläche auf; und die Trenneinrichtung umfasst ein Trennmesser und einen parallel zur Trennebene bewegbaren Schlauchvorschub (7) mit zwei beidseits der Trennebene angeordneten Druckstücken (9) mit jeweils einer Schlauchanlagefläche (10). Dabei weist mindestens ein erstes der Druckstücke (9) einen verstellbar an einem Träger (11) angebrachten, die zugeordnete Schlauchanlagefläche (10) aufweisenden Druckstückaufsatz (12) auf. In alternativer Umsetzung der Erfindung kann ein parallel zur Trennebene bewegbarer Schlauchvorschub mit einem Vorschubblock, an welchem zwei beidseits der Trennebene angeordnete Druckstücke (9') mit jeweils einer Schlauchanlagefläche (10') ausgebildet sind, wobei der Vorschubblock (8') dergestalt verstellbar ...

METHOD AND APPARATUS FOR CUTTING PATTERNED SHEETS

Needle holders 9 in each of which a needle 8 is detachably held are supported at prescribed positions on or below a base member 10 which is supported on a support surface 1 with the needles directed upward. A lower air-impermeable sheet 14 larger than patterned sheets 15a to be stacked is impaled on the needles and supported on the support surface via the base member. The patterned sheets are impaled on the needles while the positions of patterns on the patterned sheets are matched. The upper surface of the stack and its side surfaces, other than a side thereof opposing a suction port 3a, are covered with an upper air-impermeable sheet 13 larger than the patterned sheets and impaled on the needles 8. The stack is compressed and held on the support surface under suction from the suction port. The needles are then extracted from their holders 9, the stack and the air-impermeable sheets, and the needle holders and base member are extracted from between the support surface and the lower air-impermeable ...

Apparatus for letting out of hides

A device is disclosed for letting out hides which comprises a table having a longitudinally extending slot therein for supporting a hide, clamping jaws movable laterally of the slot to clamp a fold in the hide, and a parting sword raisable into the slot to form a fold in the hide and move it into the space between the jaws. One of the jaws is movable parallel to the longitudinal slot to offset part of the hide after it is cut. The parting sword is made up of a pair of side plates and an intermediate plate. One side plate which is adjacent the lengthwise movable jaw is also movable to facilitate the movement of the hide part therebetween into its offset position and the intermediate plate is movable vertically with respect to the side plates so as to form a slot between the side plates in a lowered position to facilitate cutting of the hide and, to permit the clamping of the hide parts using the clamping jaws, against the intermediate plate, with the intermediate plate raised above the side ...

IMPROVEMENTS IN/RELATING TO EDGE SHARPENING

PROCESS AND DEVICE FOR CUTTING SHEETS FROM A MASS OF SUPPLE MATERIAL IN PARTICULAR A BLOCK OF COAGULUM OF LATEX

METHODS OF FORMING A CURVED TRAILING EDGE COOLING SLOT IN A TURBINE VANE OR BLADE

Improvements in or relating to cutting apparatus

... 1,098,164. Cutting webs. PAPER CONVERTING MACHINE CO. Inc. June 17, 1965 [July 21, 1964], No. 25600/65. Heading B4B. Apparatus for cutting a stack of continuous superposed webs, e.g. stacks of facial tissues, towelling &c., comprises a frame 10, a first conveyer 11 to support and advance the stack, a disc blade 14 mounted for movement through the stack and a second upper conveyer 12 to compress the stack. As described, the lower conveyer comprises crossbars 13 spaced to permit entry between them of cutting discs 14, and is driven by sprockets 15, 16 and a shaft 20, Fig. 2 via gearing 21, 22. Similarly the upper conveyer 12 is driven in synchronism via sprockets 23, 24, a shaft 25, Fig. 2, and gearing 26 interconnected with the gearing 22. The upper conveyer carries U-shaped members 29 which coact with the crossbars 13 to compress the web during its entire travel through the frame. Cutting discs 14 are secured to a shaft 30 and driven via a pulley 31 by a motor 33. The frame 10 includes ...

Box cutting method and apparatus thereof

Method and apparatus for cutting sheets

Device,particularly,for cutting elastic material

Eine Vorrichtung zum genauen Einbringen eines Schnittes in eine Bahn aus flexiblem Material weist ein Untermesser (1) und ein an diesem drehbar angelenktes Obermesser (3) auf, von denen mindestens eines angetrieben ist. Ausserdem ist eine Vorschubeinrichtung für die Materialbahn vorgesehen. Zum genauen Einbringen eines Schnittes in eine Papierbahn mit einer Vorrichtung dieser Art, mit weicher die Genauigkeit der Schnittstelle mit einfachen Mitteln erreicht und gehalten werden kann, ist erfindungsgemäss vorgesehen, dass beide Messer (1, 3) an einem Schwenkarm (4) angeordnet sind, der von einer Steuereinrichtung (3, 4) bewegbar ist. Die Steuereinrichtung wirkt mit der zu schneidenden Materialbahn derart zusammen, dass die Schnittstelle von der Steuereinrichtung (3, 4) erfasst und in eine Bewegung des Schwenkarmes (4) übertragen wird. Für das Zusammenwirken von Materialbahn und Steuereinrichtung ist an der Materialbahn ein Anschlag für eine Anlage des Schwenkarmes vorgesehen.

用于从缆线移除屏蔽件的方法和装置

本发明公开了一种用于从缆线移除屏蔽件的方法，所述屏蔽件围绕至少一个内部电或光学导体导体(22)并且具体包括来自缆线的编织屏蔽件(21)，所述缆线至少包括所述至少一个导体(22)、所述屏蔽件(21)和外绝缘件(20)。在通过移除外绝缘件(20)而裸露缆线的至少一端处或一段中的屏蔽件之后，使屏蔽件(21)的一段变形和／或解开，并且接着至少部分地切除屏蔽件(21)的变形的段。通过从至少在缆线的圆周的部分之上的将要移除的屏蔽件(21)所述段的至少一端上的所述至少一个内部导体(22)上揭开屏蔽件(21)完成所述变形和／或解开的步骤。所述步骤附加地包括或者后面是如下步骤：在切除屏蔽件(21)的已经被揭开的部分之前将它们按压到竖起表面(28)上，从而优选地屏蔽件(21)的已经被揭开的部分沿仍未变形的屏蔽件(21)的方向向后弯曲。

Cutting method and stage for cutting of tempered glass

본 발명은 강화유리 커팅 방법 및 강화유리 커팅용 스테이지에 관한 것으로서, 더욱 상세하게는 강화된 원판 유리를 단위 유리로 세분화하기 위한 강화유리 커팅 방법 및 강화유리 커팅용 스테이지에 관한 것이다. 이를 위해, 본 발명은 원판 유리의 표면에 압축 응력을 형성시켜 강화시킨 강화유리를 커팅하는 강화유리 커팅 방법에 있어서, 강화유리의 절단하고자 하는 절단부를 오목하게 휘어 상기 절단부 내부의 인장 응력을 완화하는 인장 응력 완화 단계; 및 상기 절단부에 메디안 크랙(median crack)을 형성하는 커팅 단계를 포함하는 것을 특징으로 하는 강화유리 커팅 방법을 제공한다. The present invention relates to a tempered glass cutting method and a tempered glass cutting stage, and more particularly to a tempered glass cutting method and a tempered glass cutting stage for refining reinforced disc glass into unitary glass. To this end, the present invention provides a tempered glass cutting method for cutting tempered glass reinforced by forming a compressive stress on the surface of a disc glass, wherein the tempered glass is bent concavely to cut the tensile stress inside the cutoff portion A tensile stress relaxation step; And a cutting step of forming a median crack on the cut portion.

Method and apparatus for punching metal tape to become a patterned member

스트립퍼판을 보유하는 스트립퍼홀더는 다이판의 변형에 일치하고 이러한 목적을 위하여 스트립퍼판에 가해지는 압력은 금속테이프에 탄성한계보다도 펀치되기 위하여 더 크고 금속테이프가 누르는 병형력이나 파손력보다 더 작게 만들어진다. 기타의 고려사항은 스트립퍼폴더가 신축적이로 금속테이프는 상이한 압력에 의해서 하나의 펀칭위치에 대하여 두개의 상이한 위치에서 압력을 받도록 만들어진다.

Method and stage for cutting strengthened glass

【課題】本発明は、強化ガラスのカッティング方法及び強化ガラスのカッティング用ステージに関し、より詳しくは、強化されたマザーガラスを単位ガラスに細分化するための強化ガラスのカッティング方法及び強化ガラスのカッティング用ステージに関する。 【解決手段】このために、本発明は、マザーガラスの表面に圧縮応力を形成して強化した強化ガラスをカッティングする強化ガラスのカッティング方法であって、強化ガラスの切断したい切断部を凹状に撓ませて前記切断部内部の引張応力を緩和する引張応力緩和ステップと、前記切断部にメディアン・クラック（ｍｅｄｉａｎ ｃｒａｃｋ）を形成するカッティングステップとを含むことを特徴とする強化ガラスのカッティング方法を提供する。 【選択図】図３

Method and apparatus for punching a thin metal tape to patterned member

스트립퍼판을 보유하는 스트립퍼홀더는 다이판의 변형에 일치하고 이러한 목적을 위하여 스트립퍼판에 가해지는 압력은 금속테이프에 탄성한계보다도 펀치되기 위하여 더 크고 금속테이프가 누르는 변형력이나 파손력보다 더 적게 만들어진다. The stripper holder holding the stripper plate corresponds to the deformation of the die plate and for this purpose the pressure exerted on the stripper plate is made larger and less than the strain or breakage force that the metal tape presses to punch more than the elastic limit on the metal tape. 기타의 고려사항은 스트립퍼홀더가 신축적이고 금속테이프는 상이한 압력에 의해서 하나의 펀칭위치에 대하여 두개의 상이한 위치에서 압력을 받도록 만들어진다. Other considerations are that the stripper holder is flexible and the metal tape is made to be pressurized at two different positions relative to one punching position by different pressures.

Device for separating tubular web

本发明涉及一种用于将管状料幅（11）分割成两个扁平料幅（12，13）的设备（10），具有：用于切割管状料幅（11）的、能调节的刀（20），以及牵拉装置（30），所述牵拉装置对刀（20）施加牵拉力（K）到管状料幅（11）的折边（14）上。其中，所述牵拉装置（30）构成为，使得所述牵拉力（K）能够根据所述管状料幅（11）的管特性来调节，并且所述牵拉力（K）在管特性恒定的情况下与所述管状料幅（11）的管宽度无关地能够保持基本恒定。

Method and device for pushing pipe

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Equipment for splitting tubulose web

本发明涉及一种用于将管状料幅（11）分割成两个扁平料幅（12，13）的设备（10），具有：用于切割管状料幅（11）的、能调节的刀（20），以及牵拉装置（30），所述牵拉装置对刀（20）施加牵拉力（K）到管状料幅（11）的折边（14）上。其中，所述牵拉装置（30）构成为，使得所述牵拉力（K）能够根据所述管状料幅（11）的管特性来调节，并且所述牵拉力（K）在管特性恒定的情况下与所述管状料幅（11）的管宽度无关地能够保持基本恒定。

Apparatus for shearing an elastomeric cellular material

Patent FR2493736B1

METHOD AND DEVICE FOR MANUFACTURING A TUBING PLATE FOR PRINTERS OPERATING BY INKJET

POUR REALISER UNE TUYERE, UNE PLAQUE 5 DANS LAQUELLE CELLE-CI EST FACONNEE EST D'ABORD, SOUS L'ACTION D'UN POINCON DE PRESSAGE ET D'EMBOUTISSAGE 2 AYANT LES DIMENSIONS INTERNES DE LA TUYERE, FORCEE A TRAVERS UNE BAGUE DE TRACTION 9 EN ACIER RESSORT, ALORS QU'ENSUITE, LADITE PLAQUE ENTRE PAR EMBOUTISSAGE DANS UN BLOC 7 EN MATIERE SYNTHETIQUE ELASTIQUE DURE. A CETTE OCCASION, LA BAGUE DE TRACTION EST PRESSEE DANS UNE CERTAINE MESURE DANS LA MATIERE SYNTHETIQUE. PAR POLISSAGE, TOUTES LES PARTIES DE L'OUTIL DE PRESSAGE ET D'EMBOUTISSAGE, SOUMISES A LA PRESSION DU POINCON, ET LE POINCON LUI-MEME, SONT RENDUES EXEMPTES DE GORGES. APPLICATION : IMPRIMANTES RAPIDES. TO MAKE A TIPE, A PLATE 5 IN WHICH IT IS SHAPED IS FIRST, UNDER THE ACTION OF A PRESSING AND STAMPING PUNCH 2 HAVING THE INTERNAL DIMENSIONS OF THE TUBE, FORCED THROUGH A TRACTION RING 9 IN SPRING STEEL, THEN THEN THE SAID PLATE ENTERS BY STAMPING IN A BLOCK 7 OF HARD ELASTIC SYNTHETIC MATERIAL. ON THIS OCCASION, THE TRACTION RING IS PRESSED TO A CERTAIN EXTENT IN SYNTHETIC MATERIAL. BY POLISHING, ALL PARTS OF THE PRESSING AND STAMPING TOOL SUBJECT TO PUNCH PRESSURE, AND THE PUNCH ITSELF, ARE MAINTAINED GORGE-FREE. APPLICATION: FAST PRINTERS.

METHOD AND DEVICE FOR CUTTING PATTERNED SHEETS.

Des supports (9) d'aiguilles amovibles (8) sont maintenus à des endroits d'un élément de base (10) avec les aiguilles et cet élément est supporté sur une surface (1a) avec les aiguilles vers le haut. Une feuille inférieure (13), imperméable à l'air, plus grande que les feuilles à motifs est empalée sur les aiguilles et maintenue sur la surface de support. Les feuilles sont empilées sur la feuille inférieure pour former un feuilleté (15) alors que les positions des motifs sont cadrées. La surface supérieure du feuilleté ainsi que ses surfaces latérales, à l'exception du côté opposé à un orifice d'aspiration (3a), est recouverte d'une feuille supérieure (14), imperméable à l'air, plus grande que les feuilles à motifs, qui est empalée sur les aiguilles, enveloppant la totalité de la surface extérieure du feuilleté, à l'exception de son côté opposé à l'orifice d'aspiration, dans les feuilles imperméables à l'air. Le feuilleté est comprimé sur la surface de support et maintenu par aspiration d'air par l'orifice. Les aiguilles sont extraites de leurs supports, du feuilleté et des feuilles imperméables à l'air, et les supports d'aiguille et l'élément de base sont extraits de l'endroit séparant la surface de support et la feuille inférieure. Le feuilleté est maintenu sur l'orifice d'aspiration, et découpé en même temps que les feuilles imperméables à l'air alors que de l'air continue à être aspiré par l'orifice. Removable needle holders (9) (8) are held at locations of a base member (10) with the needles and this member is supported on a surface (1a) with the needles up. An air impermeable bottom sheet (13) larger than the patterned sheets is impaled on the needles and held on the support surface. The sheets are stacked on the bottom sheet to form a laminate (15) while the positions of the patterns are aligned. The upper surface of the laminate as well as its side surfaces, except the ...

Splitting pressure regulator for splitting machines

Patent FR2040210B1

Method and device for the manufacture of non-rectilinear strands

Thin strip cutting machine

Method for binding a quire and device applied thereby

Method for binding a quire formed of folded sheets slipped into each other, characterised in that it consists in providing at least one cut (16) through the sheets (14) of the quire (12) as of a short distance from the folding edge (13) of the quire (12), whereby every cut (16) through a sheet (14) of the quire (12) defines a lip (17) extending mainly crosswise to the above-mentioned folding edge (13) of the quire (12) and which is connected to the quire (12) with its far end (18) turned towards the folding edge (13), and whereby said lip (17) has a widening (19).

SECTIONING A FLEXIBLE TUBE FOR BIOPHARMACEUTICAL APPLICATIONS

APPARATUS FOR THE TREATMENT OF CONTINUOUS NON-EXPANDED MATERIALS WITH A HONEYCOMB STRUCTURE

Method for manufacturing a foam core having channel cuts

폼 블록(foam block)을 제공하는 단계와, 상기 폼 블록을 따라 연장되는 텅(tongue)을 형성하도록 상기 폼을 마는 단계와, 상기 텅의 적어도 일부를 제거함으로써, 상기 폼 블록 내에 채널을 형성하는 단계를 포함하는 매트리스를 제조하는 방법. 매트리스, 컨벌루터, 폼, 채널

Apparatus for forming cuts in rigid sheet material,particularly for making v-groove insulation

Compression-cutting assembly and method

At least one longitudinally extending series of cuts and separable connectors is formed in a fibrous insulation blanket with one or more rotating compression-cutting blades and a cooperating anvil to form separable blanket sections in the insulation blanket. The size and configuration of the teeth and notches in the compression-cutting blade, which may be determined through the use of an empirical equation, insure that the insulation blanket has the integrity to be handled and installed as a unit, but can be separated by hand into the blanket sections. The anvil has a moving surface that drives the compression-cutting blade at the velocity blanket is being fed between the cutting blade and the anvil.

Method and apparatus for making bodily fluid absorbent pad

本发明提供体液吸收性垫的制造方法以及制造装置，可以减少在从体液吸收性纤维网切下在两侧边的内侧具有压压轧痕迹的体液吸收性垫时所产生的纤维网废料。体液吸收性垫(衬里)(10)在纵向(P)和横向(Q)是对称的，两端部(31、32)的横向(Q)的尺寸制作得比中间部(33)的横向(Q)的尺寸大，在两侧边(11a、11b)的内侧形成第一、第二压轧部(21、22)。在形成有用于形成第一、第二压轧部(21、22)的压轧辊(302)的第一、第二辊(302a、302b)中的至少一方的辊，形成从周面隆起的压轧单元。压轧单元在辊的周向成列，在辊的轴向形成至少一个与该列并行的列。在轴向邻接的列彼此之间，相对于一方的列的压轧单元，另一方的列的压轧单元向机械方向偏移。

Apparatus for keeping open the gap cut by a saw in a workpiece

A saw, especially a circular metal saw, is equipped with a device for keeping open the gap cut by the saw blade. For this purpose two chucking members are arranged symmetrically to the right and left of the saw blade on one side of the workpiece and an abutment member is arranged on the opposite side of the workpiece and opposite the saw blade. Power drive means press the chucking members against the workpiece. The workpiece engaging elements of the chucking members may be pointed ridges or conical tips.

Method and apparatus for cutting elongated material

Device for cutting sheet material

Apparatus for cutting sheet material into strips, including means for applying a drawing force to a sheet of said material to cause said sheet to be drawn along and simultaneously causing restraining forces to be applied to said sheet on either side thereof to restraint it against the drawing action of said drawing forces.

Improved soft goods slitter and feed system for quilting

Method and apparatus for cutting sheet material into strips

Automatic cutting machine

Device for cutting up strips or strands

Cutting structural honeycomb

Automated box blank handling system

Flying-cutter apparatus with work feed compressing means

Label feed

"LABEL FEED" ABSTRACT OF DISCLOSURE An improved label feed comprising a first roller means for feeding an elongated parent strip of label material into the labeling apparatus, guide means in advance of the first roller means, cutting means in the form of a rotary blade and an oscillating stationary blade adjacent the guide means for severing individual labels from the parent strip, and second roller means in advance of the cutting means for feeding the label strips onto a vacuum drum or the like for application to containers. A leaf spring is disposed above the parent strip adjacent the stationary blade and oscillates therewith. The guide means has air jets for directing streams of air against the parent strip before it is fed into the cutting means, to insure adequate feeding of limp label material. The second roller means can be a single pair of rollers, with a driven roller disposed beneath the label and a biased roller disposed above the label, or, in the case of very short labels, an additional pair of rollers disposed between the first pair and the cutting means, with the driven roller of the second pair being disposed above the strip and the biased roller thereof being disposed below the strip.

Apparatus for making a zipper for a reclosable thermoplastic bag

Disclosed is a zipper for a reclosable thermoplastic bag having opposing rib and groove profiles wherein at least one of the opposing zipper profiles has an longitudinally extending part interlockable and substantially free of interdigitation with the opposing profile and wherein the part is structurally discontinuous along its length. When the rib and groove profiles are interlocked, an audible clicking sound and/or a vibratory or bumpy feel perceptible to the touch is imparted. Further disclosed is a process and apparatus for making the zipper wherein a zipper profile is extruded and indentions are formed within and along it.

Device for the production of plate-shaped profile parts from porous and elastic materials

A slicing machine, particularly for bales of tobacco

Method for manufacturing a foam core having channel cuts

A method of manufacturing a mattress including providing a foam block (24), convoluting the foam block (24) to form a tongue (34) extending longitudinally along the foam block (24), and removing at least a portion of the tongue (34), to thereby form a channel (12) within the foam block (24).

A reseal with a partial perforation and method and apparatus for creating a partial perforation in a reseal

METHOD AND DEVICE FOR CUTTING THE SHAPE OF PLASTIC FOAM PARTS

L'INVENTION CONCERNE UNE NOUVELLE TECHNIQUE DE DECOUPE EN FORME DE PIECES EN MOUSSE DE MATIERE PLASTIQUE. LE PROCEDE DE L'INVENTION CONSISTE A COMPRIMER UN BLOC DE MOUSSE 1 ENTRE UNE FORME 11 ET UNE MATRICE 8, LA PARTIE EXTRUDEE HORS DE LA MATRICE ETANT COMPRIMEE PAR UNE CONTRE-FORME 13 REGLABLE EN INCLINAISON, PUIS A DECOUPER LE BLOC COMPRIME A L'AIDE D'UNE LAME 14, LES FORMES 11 ET CONTRE-FORME 13 ETANT CONFORMEES DE MANIERE A REALISER UNE DECOUPE COMPORTANT DES CREUX, BOMBES ET AUTRES SURFACES DE FORME POUVANT ETRE RELATIVEMENT COMPLEXE OU IMPOSSIBLE A OBTENIR PAR LES TECHNIQUES TRADITIONNELLES. APPLICATION A LA DECOUPE EN FORME DE PIECES EN MOUSSE PLASTIQUE.

Box cutting method and apparatus thereof

A box cutting method is characterized in that after moving a cutter for cutting a box to a predetermined position which is determined in accordance with the size of the box, the box is cut by moving the cutter along a cutting line formed on the box.

Cutting mechanism

Wire feed and cutoff

CUTTER

Schneidegerat zum Schneiden eines Gummibauteils (9) für einen Grüngürtel, wobei das Schneidegerät eine Rollentransporteinrichtung (1) zum Transport des Gummibauteils in einer Transportrichtung umfasst, wobei die Rollentransporteinrichtung eine Anzahl von Transportrollen (2) aufweist, die im Wesentlichen parallel zueinander und voneinander beabstandet sind, wobei das Schneidegerat ein Messer (4) zum Schneiden des Gummibauteils in einem Winkel zu der Transportrichtung umfasst, wobei das Schneidegerät mit einem Hebebalken (8) versehen ist, welcher sich quer zu der Transportrichtung zwischen zwei Transportrollen erstreckt, wobei der Hebebalken (8) zum Anheben des Gummibauteils vertikal beweglich ist, wobei das Messer so angeordnet ist, dass es entlang einer Führungsschiene mit Bezug auf die Rollentransporteinrichtung verstellbar ist, dadurch gekennzeichnet, dass der Winkel, welchen das Messer (4) mit der Transportrichtung bildet, in einem Bereich von annähernd 18° bis annähernd 34° einstellbar ist, wobei die Rollentransporteinrichtung zwei gegenüberliegende Seiten aufweist, wobei das Schneidegerät gesehen in der Transportrichtung des Gummibauteils auf der einen Seite vor und auf der anderen Seite hinter dem Messer Druckrollen zum Halten des Gummibauteils gepresst auf die Rottentransporteinrichtung aufweist, wobei sich die Druckrollen entlang weniger als die halbe Breite der Rollentransporteinrichtung erstrecken. Cutting device for cutting a rubber component (9) for a green belt, the cutting device comprising a roller transport device (1) for transporting the rubber component in a transport direction, the roller transport device having a number of transport rollers (2) which are essentially parallel to one another and spaced apart , wherein the cutting device comprises a knife (4) for cutting the rubber component at an angle to the transport direction, the cutting device being provided with a lifting beam (8) which extends transversely to the transport direction between ...

Device for removing and stacking cut rubber sheet parts

TOOL DEVICE FOR HIGH-SPEED MACHINE MACHINING

Method and device for removing a screen from a cable

A method is disclosed for removing a screen from a cable, which screen surrounds at least one electrical or optical inner conductor (22) and which consists in particular of a braided screen (21) from a cable (19) consisting at least of the at least one conductor (22), the screen (21) and an outer insulation (20). After baring the screen (21) at least at one end or in one section of the cable by removing the outer insulation (20), a section of the screen (21) is deformed and/or unbraided, and then the deformed section of the screen (21) is cut off at least in part. The step of deforming and/or unbraiding is accomplished by lifting off the screen (21) from the at least one inner conductor (22) on at least one end of the section of the screen (21) to be removed, at least over a part of the circumference of the cable. This step is additionally comprising or being followed by pressing the parts of the screen (21), which have been lifted off onto an erection surface (28) before cutting them off, whereby preferably the parts of the screen (21) which have been lifted off are bent backwards in the direction of the yet un-deformed screen (21).

Work chuck device for metal slitting saw machine

Method and apparatus for obtaining sheets from a flexible material, particularly a latex coagulum

A method and apparatus for obtaining sheets from a flexible material, particularly a latex coagulum, is characterized by the following features: (a) the material is floated in a fluid so that a part of the material emerges above the fluid; (b) a depression is produced on a portion of the emerged part by the use of depressing means; (c) sheets are cut off from the depressed portion by the use of cutting means; and (d) the thickness of the sheets is adjusted by varying the difference in height between the level of the depressing means and the level of the cutting means in the depressed portion.

Method and device to join a booklet

Método para unir un cuadernillo formado por hojas plegadas deslizadas la una en la otra, caracterizado por el hecho de que consiste en proporcionar al menos un corte (16) a través de las hojas (14) del cuadernillo (12) a una distancia corta del borde de plegado (13) del cuadernillo (12) y por el hecho de que dicho al menos un corte (16) se proporciona oblicuamente en relación a la superficie del cuadernillo (12), por el cual cada corte (16) a través de una hoja (14) del cuadernillo (12) define un labio (17) que se extiende principalmente de forma transversal al borde de plegado mencionado anteriormente (13) del cuadernillo (12) y que está conectado al cuadernillo (12) con su extremo distal (18) orientado hacia el borde de plegado (13), y por el cual dicho labio (17) tiene un ensanche (19). Method for joining a booklet formed by folded sheets slipped into each other, characterized in that it consists in providing at least one cut (16) through the sheets (14) of the booklet (12) at a short distance from the folding edge (13) of the booklet (12) and by the fact that said at least one cut (16) is provided obliquely in relation to the surface of the booklet (12), by which each cut (16) through a sheet (14) of the booklet (12) defines a lip (17) that extends mainly transversely to the folding edge mentioned above (13) of the booklet (12) and that is connected to the booklet (12) with its distal end (18) oriented towards the folding edge (13), and by which said lip (17) has an extension (19).

Cable slitting machine

Terminal crimping machine charger

CUTTING DEVICE FOR SUBDIVIDING STICK-SHAPED OBJECTS OF THE TOBACCO PROCESSING INDUSTRY

Method and apparatus for making printed elastic bands

Abstract of the Disclosure Printed elastic bands are made by piercing, evacuating and flattening an elastic tubing and washing and scrubbing and drying the upper surface of the tubing, aligning a tubing on a conveyor and moving the tubing upward toward a printing head and quickly downward away from the printing head while maintaining the tubing flattened. The printing is devolatilized and cured while the tubing continues to move to the cutoff point. Nip rollers drive a tubing onto a cutoff platen, a final roller near the edge of the platen has a higher surface speed than the nip rollers to flatten the tubing. Printing on the tubing is sensed and rotating knives are sensed and the speed of the nip rollers is controlled to cut the tubing between the printed areas. Severed printed bands are removed by vacuum and are discharged from a cyclone separator.

Compacting and shearing device for voluminous highly elastic objects, especially tyres

It includes a cutting means (2) positioned at the end (10) of a conveying and compacting tunnel (1), narrowing towards the said end (10) and the four walls of the said tunnel consisting of parallel and juxtaposed rollers (40, 50, 60) arranged transversely, the rollers (40) of the vertical walls and (60) of the upper horizontal wall being moved in rotation by a drive device. <IMAGE>

Tape cutting apparatus

A tape cutting apparatus is described for cutting off a portion of tape (4) comprising first and second layers (4a,4c) secured one to another by an adhesive layer (4b). The apparatus comprises an anvil (40) and a cutter support member (31) carrying a blade (30), the cutter support member and the anvil being mounted for relative movement to bring the blade into contact with a facing surface of the anvil. The facing surface has a stepped portion (40) over which the tape is bent during cutting such that when the tape is released the first and second layers tend to separate from one another at the cut edge.

A device for cutting or dividing yieldably deformable material for obtaining profiled objects

848,456. Cutting-devices. SCHULPEN, K. H. N. Nov. 19, 1956 [Nov. 21, 1955; Feb. 13, 1956], No. 35252/56. Class 31 (1). [Also in Group XXX] A device for cutting or dividing yieldably deformable material 5 comprises at least one cutting-knife 6 or like dividing means arranged such that the cutting plane or planes pass between one or more sets of co-operating plates, cylinders or other means having projections and/or recesses for deforming the material prior to cutting. After cutting, the outer surfaces of the material return to their undeformed shape and the cut surfaces to a shape depending upon the amount of deformation caused by the projections and/or recesses. The plates may be in the form of endless conveyers 1, 2, Fig. 1, moving together to feed the material to the knife. In a further embodiment, the material is compressed between the undulating surfaces of two plates, either or both of which may move to compress the material. In another embodiment, undulations are formed on the periphery of cylinders 8, 9, Fig. 3, which rotate together to deform and feed the material to the knife 6. The projections are staggered, and may be of varying sizes, or extend across the cutting-plane and consist of two parts, one part 31, Fig. 9, of rubber, cork or like material, which is cut by the knife, being located on the other part 30 screwed to one (28) of the plates. The knife is preferably of the type having two plate or strip-shaped knives rapidly reciprocated relatively to each other, arranged substantially side-by-side and subjected to spring action. Specification 848,457 is referred to.

Web segmenting apparatus

WEB SEGMENTING APPARATUS ABSTRACT An apparatus for segmenting a continuous running web into a stream of discrete articles by cutting the web transversely at uniformly longitudi-nally spaced intervals; and which apparatus may also effect U-folding of each of the discrete articles The apparatus is of the type which includes a flight of longitudinally spaced, web engaging friction plates which provide cutter access to the web through spaces intermediate adjacent friction plates. The apparatus further includes a constant clearance infeed nip which is formed in part by the spaced friction plates of the flight passing over a circumferential portion of an infeed roll having circumferentially spaced, radially extending lugs, and which lugs are configured and disposed to engage the web by extending through the spaces intermediate the spaced friction plates. Alternatively, the flight of friction plates may be integrated into a uni-tary apertured conveyor belt; and the cutter may be integrated into such a constant clearance nip.

PROCESS AND DEVICE FOR OBTAINING SHEETS FROM A FLEXIBLE MATERIAL, PARTICULARLY A LATEX COAGULUM; SHEETS OBTAINED

Veneer jointer machine

Method for obtaining folded stuffing pieces of pimento

First and second rotary turrets are connected by a drive belt or chain which carries cups to carry and support the olives while they are being pitted and stuffed. Pitting takes place as the belt passes around one of the turrets and stuffing takes place while the belt passes around the other turret. A folded stuffing strip is fed radially of the stuffing turret and knives carried by the stuffing turret move transversely of the strip to cut off stuffing pieces and carry them away in vertical, stuffing alignment with the cups. A method for obtaining individual stuffing pieces from a continuous strip is provided.

Band cutting apparatus

Compacting and shearing device for voluminous highly elastic objects, especially tyres

Scrap shearing machine

Matrix trimmer

Apparatus for and method of manufacturing sheets

Sheets held by a sheet transfer mechanism are supplied from a supply unit to an aligning unit, and aligned with each other by the aligning unit. Thereafter, corners of the sheets are cut off by first and second cutting units, and then the sheets are vertically inverted by an inverting unit. Then, the sheets are turned into a given direction by a turning unit, and supplied to a discharge unit, from which the sheets are discharged.

Wire measuring and cutting device and wire measuring method

Tape cutting apparatus

Patent JPH0525739B2

Fur cutting machine

Tape cutter

Cutting device

Cutting device for cutting a rubber component (9) for a green belt. The cutting device comprises a roller conveyor (1) for conveying the rubber component in a direction of conveyance. The roller conveyor comprises a number of conveyor rollers (2) which are substantially parallel to and spaced apart from each other. The cutting device comprises a knife (4) for cutting the rubber component at an angle with the direction of conveyance, wherein the cutting device is provided with a lifting beam (8) that extends transverse to the direction of conveyance between two conveyor rollers. The lifting beam (8) is vertically movable for lifting the rubber component. The knife (4) is arranged so as to be displaceable along a guide rail with respect to the roller conveyor, wherein the angle that the knife forms with the direction of conveyance is adjustable in a range of approximately 18- to approximately 34.

Three dimensional surface shaping of synthetic foam pads by continuous rotary process

A method for making a support pad of synthetic foam having a three-dimensionally shaped support surface characterized by raised portions separated by depressions. The method comprises the steps of providing a slab of synthetic foam having a planar surface and providing a die having raised portions separated by depressions. The planar surface is pressed against the die surface with sufficient force to extrude portions of the slab into the depressions of the die. The extruded portions are cut away from the slab. Apparatus for carrying out the method is also provided.

Method and device for sawing logs

STRUCTURAL MOBILE MATERIALS

Foam cutting apparatus and method

The present invention comprises a protrusion cutting apparatus (30) for cutting a closed-cell foam product (32) comprising a support surface (36) adapted to support the foam product (32); a template (34) having an opening, the template (34) being movable relative to the support surface (36) to compress the foam product (32) between the support surface (36) and the template (34) so that a portion of the foam product (32)protrudes through the opening; a cutting tool (40) adapted to cut the foam product (32) adjacent to the template (34) so that the portion of the foam product (32) protruding through the opening is cut from the foam product (32); and one or more air vents (42) formed in the support surface (36) to allow air trapped between the compressed foam product (32) and the support surface (36) to escape.

Method of cutting compressible materials

A method of cutting stacked layers of compressible material utilizing a steel rule cutting die. An open cell foam member (18, 20) is placed in the area between spaced portions of the cutting die (16) to define a flat upper surface substantially flush with the sharpened upper edge (16a) of the cutting die. The stacked layers (22) of compressible material are placed on top of the foam member (18, 20) and on top of the sharpened upper edge (16a) of the die and the upper platen (10) of the associated press is lowered to precompress the stacked compressible layers (22) prior to the cutting operation by the die. The foam member (18, 20) is an open cell member and has a compressibility such that it maintains a flat upper face ( 18a, 20a) flush with the upper cutting edge of the die during the precompression of the layers (22) and thereafter moves downwardly in a smooth translatory manner to allow the layers (22) to be moved downwardly through the cutting die. The invention methodology avoids distorsion of the fabric pile during the cutting and allows the cutting of even very high stacks of compressible fabric without substantial variation in the shape or length of the cut pieces and without any substantial beveling of the edges of the cut pieces.

LABELING MACHINE WITH A CUTTING ARRANGEMENT

METHOD AND DEVICE FOR CUTTING IRRADIATED COMBUSTIBLE ELEMENTS IN A HORIZONTAL POSITION USING A BLADE CARRIAGE

Apparatus for removing binder straps from, for example, coils bound thereby

An apparatus for removing binder straps from coils of metal strip in which a cage is engageable with the coil and has a blade carriage displaceable over at least a region in which binder straps may be provided in a continuous manner so that a wedge can engage beneath the straps in succession and a cutting tool can cut through straps in a single continuous operation without interrupting the movement of the carriage. The wedge and the carriage can be provided with clamping elements to engage the strap after it is cut to allow it to be transported to a scrap bin.

Label feeder

Sheets supplying and cutting device

CUTTING ASSEMBLY, APPARATUS AND CUTTING MACHINE FOR CUTTING COMPRESSIBLE MATERIAL

L'invention concerne un ensemble de coupe, un appareil et une machine de coupe pour couper un matériau compressible.L'ensemble de coupe comporte un couteau à lame circulaire (80) destiné à couper un matériau compressible présentant une épaisseur relâchée supérieure à un diamètre du couteau à lame circulaire (80), et un guide de compression (70) qui compresse localement le matériau à une épaisseur inférieure à un diamètre du couteau à lame circulaire (80). Dans une configuration, le guide de compression (70) comprend une roue de compression montée de manière excentrique par rapport au couteau à lame circulaire (80).

Apparatus for penetrating a sheet material web carried on a fabric

An apparatus for penetrating a sheet material web being carried on a fabric. The apparatus including a penetrating device and an air flow that separates a portion of the sheet material web from the fabric adjacent the penetrating device so as to bring the web into contact with the penetrating device. In one embodiment, a vacuum lifts a portion of the sheet material web into contact with a slitting member such that it continuously slits the sheet material web longitudinally along its length as the fabric carries the sheet material web beneath it. In an alternative embodiment, a pressurized air stream is directed to a bottom portion of the sheet material web so as to separate the web from the fabric. A method for penetrating a sheet material web as it is carried on a fabric includes the steps of carrying the sheet material web on a fabric in a longitudinal direction, applying an air flow to the web so as to separate a portion of the web from the fabric, penetrating the web as it is separated from the fabric and reapplying the sheet material web to the fabric.

Paper perforator with automatic reinforcing device of the paper at the holes

Zipper for reclosable thermoplastic bag, process and apparatus for making

A zipper, and particularly a zipper for a reclosable thermoplastic bag, which produces an audible clicking sound and/or a vibratory or bumpy feel when closed or "zipped", and processes and apparatus for making such zippers.