| Patents for B23D 35 - Tools for shearing machines or shearing devices; Holders or chucks for shearing tools (2,271) |
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| 09/18/2002 | EP1239965A1 Multiple tool attachment system |
| 09/11/2002 | EP1100643B1 Method and device for cutting to length strips or sheets in the rolling or transport line |
| 08/27/2002 | US6439089 Apparatus for shearing multi-walled workpieces |
| 08/22/2002 | US20020112586 Cutter cassette and cutting device |
| 08/21/2002 | EP1232841A2 Cutter cassette and cutting device using the same |
| 08/14/2002 | CN2505216Y High-speed cylinder cutter for paperboard, plastic and metal sheet |
| 08/14/2002 | CN1363245A Method and device for replacing blade of cutter |
| 07/31/2002 | CN1088414C Apparatus for and method for cutting spirally formed pipe by using non-rotating, overlapping knives |
| 07/18/2002 | US20020092398 Cutting device for plate material |
| 07/18/2002 | US20020092396 Device for cutting sheet materials |
| 07/11/2002 | DE10100464A1 Verfahren und Vorrichtung zum Ersetzen eines Messers in einem Schneidapparat Method and apparatus for replacing a knife in a cutting apparatus |
| 07/10/2002 | EP1221288A2 Method and device for replacing a knife in a cutting apparatus |
| 07/10/2002 | EP1220726A1 Forming machine with a cutting device |
| 07/04/2002 | WO2002032606A8 Beam scissors for sheet bars cut from a metal strip |
| 07/04/2002 | US20020083815 Hole punch quick-change die assembly with positioning system |
| 07/04/2002 | US20020083814 Hole punch quick-change die assembly with pin strap and positioning system |
| 06/13/2002 | US20020069742 Hole punch quick-change die assembly with clamp system |
| 06/13/2002 | DE10060552A1 Schneidvorrichtung und Verfahren zum Wechseln von Schneidmitteln Cutting apparatus and method for changing cutting means |
| 06/12/2002 | EP1213105A2 Apparatus and method for changing cutting means |
| 06/06/2002 | US20020066348 Cutting apparatus having adjustable cutter assembly |
| 05/28/2002 | US6393954 Work-cutting device |
| 05/22/2002 | EP0787053B1 Device for processing webs or sheets of paper or the like running between two co-operating working cylinders of a processing unit |
| 05/14/2002 | US6386011 Adjustable cut off apparatus for elongated articles having varying degrees of sweep |
| 05/08/2002 | DE10055113A1 Cutting tool comprises cutting punch guide using piezoelectric actuators formed by quartz stack |
| 05/08/2002 | DE10042988C1 Shaft parallelity measuring device for cutting shaft pair uses checking rings fitted to respective shafts provided with holder for measuring gauge and measuring surface contacted by measuring sensor |
| 05/02/2002 | US20020052271 Method of and apparatus for replacing cutting implements in servering machines |
| 05/01/2002 | CN1083742C Composite shearing blade for shearing hot steel billet and its producing method |
| 04/25/2002 | WO2002032606A1 Beam scissors for sheet bars cut from a metal strip |
| 04/18/2002 | US20020043141 Cutting device |
| 04/17/2002 | CN2486252Y Crescent cutter |
| 04/16/2002 | US6370998 Rotating-drum flying shear |
| 04/10/2002 | EP0892697A4 Spindle carrier and holder |
| 04/02/2002 | US6363826 Hole punch quick-change die assembly with pin strap and positioning system |
| 03/26/2002 | US6360643 Blade assembly for shear |
| 03/21/2002 | WO2002022327A1 Apparatus for shearing multi-walled workpieces |
| 03/14/2002 | DE10042973A1 Cutting tool or nibbler tool of single or duplex cutting elements at adjustable spacing and set on angle for unobstructed chip removal. |
| 03/06/2002 | CN1080171C Porcupine roller device with multiple porcupine rollers for continuous punching on stripe material |
| 02/28/2002 | US20020023302 Multi-function tool with cartridge |
| 02/21/2002 | US20020020269 Trimmer for strip and scrap cutter |
| 02/14/2002 | US20020017173 Method and apparatus for trimming aluminum sheet |
| 01/31/2002 | DE10034719A1 Längsteilschere Slitting shear |
| 01/30/2002 | EP1175977A2 Device and method for a job change in a system for the lengthwise cutting of a weblike material |
| 01/30/2002 | EP1060058B1 Machine for perforating and binding sheets |
| 01/24/2002 | DE10016795C2 Vorrichtung zum Vorbau und zum Wechseln eines Werkzeugsatzes Apparatus for stem and for changing a tool set |
| 01/23/2002 | EP1174229A2 Longitudinal slitting machine |
| 01/17/2002 | DE10120617A1 Hochgeschwindigkeitsschere zum Teilen von Kalt- und/oder Warmband High-speed cutter for dividing cold and / or hot strip |
| 01/10/2002 | US20020002891 Corner alignment device for punching sheet materials |
| 01/10/2002 | DE10030309A1 High speed strip shearing machine has adjustable cutter drum mountings with eccentrics driven by equalization shafts |
| 01/03/2002 | US20020000147 Aperture punching unit |
| 01/03/2002 | DE10029136A1 Verfahren und Vorrichtung zum Reinigen von Werkzeugen für eine Spaltanlage Method and apparatus for cleaning of tools for a cracking plant |
| 01/02/2002 | EP1166934A2 Flying shear with adjustable cutting drums |
| 12/29/2001 | CA2312693A1 Tube punching unit |
| 12/20/2001 | DE10027470A1 Vorrichtung zum Besäumen eines Bandes, insbesondere Metallbandes, und Saumstreifenschneiden von im Zuge des Besäumens erzeugten Saumstreifen Apparatus for trimming a band, especially metal band, and Saumstreifenschneiden of generated during the Besäumens hems |
| 12/19/2001 | EP1163977A2 Method and apparatus for cleaning cutters for a web cutting device |
| 12/19/2001 | EP1163090A1 Cutting device |
| 12/12/2001 | EP0880422B1 Cutting die and method of making |
| 12/11/2001 | CA2091498C Apparatus for shear-cutting a stack of amorphous steel strips |
| 12/06/2001 | WO2001091905A1 Guillotine shears |
| 12/06/2001 | US20010047704 Device and method for a job change in a system for the lengthwise cutting of a weblike material |
| 12/06/2001 | DE10027622A1 Side-extractable setting rings for circulation strip shears each of which consists of three steel cores and core holder |
| 12/05/2001 | EP1160039A2 Apparatus for cutting borders of webs |
| 12/05/2001 | EP0889766B1 Cutting device for cutting a metal bar into thin plate-like pieces |
| 12/04/2001 | US6324954 Device for actuating a punch |
| 11/15/2001 | DE10062193A1 Verfahren und Vorrichtung zum Verbinden von Metallplatten und Warmbandwalzwerk Method and apparatus for bonding metal plates and hot strip rolling mill |
| 11/06/2001 | US6314388 Design tool for predictively indicating edge conditions in metal slitting |
| 10/30/2001 | CA2275272C Apparatus for shearing multi-walled workpieces |
| 10/25/2001 | US20010032536 Cut-off mechanism for elongate stock |
| 10/24/2001 | EP1147866A2 Apparatus for cutting food |
| 10/18/2001 | DE10029195C1 Device, to cut rod-shaped work piece, especially hollow profile, has cutting block to hold work piece, adjustable knife guided in cutting block and holder block fitted in work piece as counter bearing |
| 10/18/2001 | DE10016795A1 Vorrichtung zum Vorbau und zum Wechseln eines Werkzeugsatzes Apparatus for stem and for changing a tool set |
| 10/17/2001 | EP1145791A1 Rotary drum type flying shear |
| 10/17/2001 | EP0956191A4 Tool head positioning device |
| 10/10/2001 | EP1142662A1 Installation for assembling and changing tools |
| 10/09/2001 | US6298757 System for presetting the cutting tools of a cut-off machine for a pipe or a shaft |
| 09/27/2001 | US20010023610 Made up for tools used in crimping machines |
| 09/20/2001 | US20010022124 Apparatus for the continuous, chipless separation of individual, identical disk-shaped blanks or bolts from round bar-shaped workpieces |
| 09/19/2001 | CN2448492Y Dumbbell type steel fiber working machine |
| 09/18/2001 | USRE37366 Method of making rotary cutting dies |
| 09/13/2001 | WO2001066292A1 Cutter pressingly fixing device and slitter |
| 09/12/2001 | EP1132184A1 Re-useable rotary cutter cassette for paper and cardboard converting machines |
| 09/06/2001 | DE10009703A1 Food chopper comprises conveyor, cutter unit of two adjacent cutters with rotary blades and set of circular blades, counter-bar, and stop |
| 08/30/2001 | US20010017312 Method of bonding metal plates, apparatus therefor and hot strip mill |
| 08/28/2001 | US6280135 Automated rotary die storage and retrieval unit with complementary rotary die storage rack and complementary rotary die storage cart |
| 08/28/2001 | US6279367 Multiple bar straightening and cutting system in bar steel rolling line |
| 08/22/2001 | CN1309593A Method and device for cutting to length strips or sheets in rolling or transport line |
| 08/02/2001 | US20010010185 Head assembly for a cutting machine |
| 08/01/2001 | EP1119432A1 Blade mounting arrangement for cut-off system |
| 07/26/2001 | WO2001053048A1 Cutting device |
| 07/26/2001 | DE10014935C1 Disk or bolt cutting device, spiral of at least one cutting roll of which has separating sector height not less than radius of round rod |
| 07/26/2001 | CA2372244A1 Cutting device |
| 07/25/2001 | EP1118394A2 Method of bonding metal plates, apparatus therefor and hot strip mill |
| 07/25/2001 | CN1304810A Method and device for connecting metal plates and band steel hot-rolling mill |
| 06/14/2001 | US20010003254 Work-cutting device |
| 06/12/2001 | US6244665 Cutting toolholder with recessed groove for cutting tool removal |
| 06/07/2001 | US20010002567 Blade assembly for shear |
| 05/31/2001 | DE19956954C1 Separation tool for continuous separation of rotationally symmetrical workpiece has separation roller provided with cutting thread having different thread size in each successive section |
| 05/23/2001 | EP1100643A2 Method and device for cutting to length strips or sheets in the rolling or transport line |
| 05/22/2001 | US6234052 Matcutter with clamping system and cutting head |
| 05/10/2001 | DE19951587A1 Tool for shear separation of semi-finished products, with changeable shear blades including shockproof ceramic part |
| 05/08/2001 | US6227092 Quick disconnect for a motor driven slitting knife |