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| Number | Title | Issue Date |
| 7313861 | Electric drive for a shaping die A driving mechanism for operating a shaping die to join stacked plates by a deep-drawing and swaging operation is implemented as an electric drive, such as a linear motor or a rotary motor, which is operatively connected to the shaping die. ... | 01/01/2008 |
| 6779700 | Cap assembly and cap feeder for automatic fastener driver A cap assembly for an automatic cap feeder and fastener driver comprises a plurality of relatively thin, domed metal discs that can be pierced by fasteners discharged from a fastener driver such as a nail gun without bending the nail or jamming the driver, with the ... | 08/24/2004 |
| 5636427 | Hand-held snap fastener closer Closer comprises a cylindrical housing defined by a front end and a rear end, the housing being formed with an axial bore having an enlargement in the front end. An air-driven cylinder is fixedly mounted in the bore and has an axial drive shaft reciprocab... | 06/10/1997 |
| 5263627 | Machine for attaching buttons, rivets or the like, preferably to articles of clothing A machine (1) for attaching buttons, rivets or the like, preferably to articles of clothing, which buttons, rivets or the like consist of an upper part (124, 125) and a lower part (67, 68) which are fed to an upper tool (9) and lower tool (10) from magazi... | 11/23/1993 |
| 4256250 | Method and apparatus for setting fastener elements into a blank This relates to the production of folders such as those commonly used for binding loose sheets of paper into booklet form. There is provided a method and an apparatus for setting fastener elements, such as tangs and eyelets, into selected portions of a bl... | 03/17/1981 |
