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| Application No. | Application Title | Issue Date |
| 20110239834 | METHOD AND APPARATUS FOR PROCESSING HOLE WITH ROUNDED EDGE An apparatus for processing a hole with a rounded edge includes a punch having a rounded shape formed at a base portion of a cutting tip, and a die supporting a peripheral edge of a pierced hole formed through piercing by the cutting tip of the punch with a pressure rec... | 10/06/2011 |
| 20110232451 | DIE WITH A PUNCH MODULE A punch module includes a fixing plate, a clamping member, an engaging member, a number of latching members, and a punch. The fixing plate defines an assembly space. The clamping member detachably fixed to the fixing plate and received in the assembly space of the fixin... | 09/29/2011 |
| 20110185874 | Punch Press An improved and efficient punch press comprising a unique assembly of adjustable and interchangeable components to offer a device that is versatile in its applications.... | 08/04/2011 |
| 20110100184 | Tool Press Drive A machine for creating holes in a structural angle, including parallel plates including (1) an earth plate perpendicular to an axial direction and positionable at a fixed position relative to the structural angle, (2) a top plate mounting a workpiece tool, (3) a bottom ... | 05/05/2011 |
| 20110094358 | PUNCH FOR PUNCHING SHEET METAL, SHEET METAL PUNCHING APPARATUS HAVING THE PUNCH, AND METHOD THEREFOR A sheet metal punching apparatus 1 includes: an upper die holder 2 which is raised and lowered by a hydraulic ram and the like; a pressing plate 3 secured to the upper die holder 2; a pressing pad 5 suspended from the upper die holder ... | 04/28/2011 |
| 20110081556 | METHOD AND APPARATUS FOR MAKING OPTICAL TILES A panel comprising a substrate having a top substrate surface and a bottom substrate surface. The substrate includes a plurality of tiles extending outwardly from the top substrate surface of substrate. The tiles having a top tile surface and a bottom tile surface. The ... | 04/07/2011 |
| 20100319503 | DEVICE AND METHOD FOR THE PERFORATION OF DUCTILE AND/OR TACKY AND/OR ELASTIC SHEET MATERIAL A device for the perforation of a ductile and/or tacky sheet material includes a frame, pressing tool, a stamp provided with at least one hole, as well as a drive element suspended in the frame for causing the pressing tool and the stamp to move toward each other and aw... | 12/23/2010 |
| 20100139470 | TOOL SYSTEM WITH INTERCHANGEABLE TOOL INSERTS FOR PUNCHING MACHINES A tool system is provided that has a stamp or punch adapter including eccentrically positioned stamp receptacles. This system permits a simple exchange of tool inserts in the stamp adapter. These tool inserts are also usable in another tool system. The system also permi... | 06/10/2010 |
| 20100132521 | COMPRESSED HEAT INSULATION HOUSING The invention relates to an assembly comprising, on the one hand, a tubular compressed mineral wool felt element and, on the other hand, at least one means of maintaining the compression state of the said felt. The maintaining means may be a film surrounding the felt el... | 06/03/2010 |
| 20100095815 | Discharging Workpiece Parts A machine tool that includes a workpiece support and a punching die. The punching die includes a support surface, for supporting a workpiece to be processed, and a discharging slope. The discharging slope is configured such that a workpiece part, severed from a workpiec... | 04/22/2010 |
| 20090249932 | REED CUTTER DEVICE The invention relates to a reed cutter device (1) for cutting the reeds (5) of wind instruments, in which the body of the reed (5) is held on a bed (3) and the end (7) of the reed is able to be cut by the die (45) and punch (... | 10/08/2009 |
| 20090229438 | Nibbling tool A nibbling tool (11) adapted to incrementally remove material from an edge of sheet material (96), the nibbling tool (11) comprising a punch (71) caused in use to reciprocate within a die (81) by drive means (14), the punch (... | 09/17/2009 |
| 20090188364 | Punch Press The invention relates to a punch press, in which compressive machining is performed on a blank. The punch press includes tools, a ram, a drive element of the ram, and a precise-positioning operating device for moving the drive element of the ram, as well as a precise-po... | 07/30/2009 |
| 20090183616 | FLATBED PUNCHING MODULE FOR PUNCHING A PRINTING MATERIAL AND FLATBED PUNCH A flatbed punching module for punching a printing material includes an upper platen and a lower platen which can be moved by a drive relative to the upper platen that is fixed to a frame, in order to perform a punching stroke for punching the printing material passing b... | 07/23/2009 |
| 20090178269 | Method of producing iron core and apparatus for producing iron core An iron core-producing method of the invention includes at least the step of blanking an iron core T from a strip W in such a manner that a longitudinal direction of the substantially linear iron core T is inclined relative to a direction of a width of the strip W. An i... | 07/16/2009 |
| 20090120261 | DIE AND DIE DEVICE A die body includes a die hole for punching a work. A core, including a discharge hole, which is in communication with the die hole, is provided in the die body. The core is provided with a plurality of fluid injection ports through which fluid is injected downward of t... | 05/14/2009 |
| 20080168877 | Paper Punch Die and Paper Punch With Such a Die A paper punch die 102 is disclosed as including an upper part 104 and a lower part 106 which are fixedly secured with each other, in which the lower part 106 includes a wall 116 with a cutting edge 118, in which the upper part <... | 07/17/2008 |
| 20080000338 | Dual Headed Punch With Tapered Neck A tool is disclosed, for use with a punching press for punching holes in workpieces. A punch body is provided, elongated in an axial direction. A first punch head is formed on an end of the punch body, and has a first radial diameter, perpendicular to the axial directio... | 01/03/2008 |
| 20060179994 | Punching mold A punching mold having a die in which a through-hole is formed, and a punch which fits together with the through-hole and which punches a workpiece which is placed on the die. With one punching mold, the punching mold punches elongated products corresponding to a plural... | 08/17/2006 |
| 20060016312 | Knockout punch with pilot hole locator A knockout punch is provided with a member such that when the punch and the die are drawn together by the draw stud to make a hole in a workpiece, the member on the punch will locate the punch assembly in a pilot hole. In three embodiments of the invention, the member i... | 01/26/2006 |
| 20050247181 | Slug float-up preventing mechanism A scrap floating prevention mechanism is provided. The scrap floating prevention mechanism includes a die holder formed with a first communication pipe which sends compressed fluid. The scrap floating prevention mechanism also includes a mounting table formed with a sec... | 11/10/2005 |
