| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 227082000 | WITH MEANS TO FORM MEMBER PRIOR TO PENETRATION OF WORK | 11 |
| 20100155450 | STAPLER - To provide a staple using insertion-cutting blades that are manufacturable inexpensively, by which the strength of the insertion-cutting blades that are necessary when penetrating binding sheets is secured and the penetration of a staple through the binding sheets is executed reliably. The stapler is constituted by including a handle, a frame and a base. The frame is provided, in the vicinity of the front edge portion of a feeding path through which the interlinked staples are fed, with a driver executing the penetration of the staple with respect to the binding sheets. Punching blades are mounted respectively on the right and the left of a staple push down unit at the lower edge portion of the driver main body portion. Each punching blade has a predetermined length and is provided with a blade edge at one edge portion. Also, each punching blade is provided, in the vicinity of the edge portion including the blade edge, with a protrusion portion which has a slope surface at least on a side of the blade edge and which is protruded by a predetermined amount thereof. Here, the protrusion portion is not formed with the full width of the cutting blade, and each cutting blade has a linear portion that is continuous from one edge portion to the other edge portion in the longitudinal direction. | 06-24-2010 |
| 20100288814 | ELECTRIC STAPLER AND OPERATION METHOD OF ELECTRIC STAPLER - An electric stapler is operated by the steps of: a paper bundle pinching step of relatively moving a table part ( | 11-18-2010 |
| 20140367442 | STAPLE CARTRIDGE, STAPLER, AND INTERFACE - A stapler includes a base, a head movably coupled to the base and including a magazine assembly, a driver mechanism operable to drive a staple from the magazine assembly, and a cartridge configured to receive a roll of staples, the cartridge cooperating with the magazine assembly to define an interface. The interface includes a channel of the magazine assembly configured to slidably receive a forward end of the cartridge, a non-latching-type engagement configured to inhibit sliding movement between the cartridge and the magazine assembly, and a latching-type engagement configured to retain the cartridge in fixed relationship to the magazine assembly. | 12-18-2014 |
| 227083000 | Deflector | 1 |
| 20080302848 | Variable outward clinch stapler - A pneumatically operated stapler that has a single selectively operable adjuster operatively associated with a staple leg diverter. The single selectively operable adjuster is constructed and arranged to be adjusted within a range of leg deflecting positions to affect the lateral movement of the staple leg diverter. The different leg deflective positions effects an amount to which the diverter will deflect the legs of the driven staple during a drive stroke. A single operation of the single selectively operable adjuster both moves the adjuster and retains the adjuster in an adjusted position within the range of leg deflecting positions. | 12-11-2008 |
| 227085000 | With offset tools to deform members (e.g., bending, drawing, etc.) | 5 |
| 20080245838 | Sheet stitching apparatus - In a sheet stitching apparatus in which a wire W reeled out from a wire reel | 10-09-2008 |
| 20110017797 | ELECTRIC STAPLER AND METHOD ADAPTED FOR ELECTRIC STAPLER TO ADJUST STAPLE LEG LENGTH - To adjust a length of each leg of a staple projected to a back side of sheets of paper | 01-27-2011 |
| 227086000 | With cutting edge on driver | 1 |
| 20090308905 | STAPLE-FORMING APPARATUS - A staple-forming and inserting apparatus | 12-17-2009 |
| 227087000 | With driver acting through offset tools | 2 |
| 20100270353 | STAPLER - A stapler is provided with: a forming plate ( | 10-28-2010 |
| 20140175144 | HAND-OPERATED COIL STAPLER - A hand-operated coil stapler includes a main body having a linkage system provided therein; a staple driving mechanism assembled to a front end of the main body and including a complex staple driver; a pusher and magazine assembly connected to a bottom of the main body and including a push rod having a staple-pushing spring fitted therearound; and a coil staple unit formed of bar-shaped staples. When the main body is downward pushed, the linkage system brings the complex staple driver to bend and drive a first staple of the coil staple unit into a workpiece. Meanwhile, the complex staple driver comes into contact with the push rod and forces the latter backward to compress the staple-pushing spring. When the main body is released, the staple-pushing spring elastically moves the push rod forward, bringing a subsequent staple to a position below the complex staple driver for a next stapling operation. | 06-26-2014 |
| 227093000 | Severing means sole member former | 2 |
| 227095000 | With feed means for concatenated members | 2 |
| 20080251563 | Apparatus For Frame Fabrication - An apparatus for frame fabrication includes at least one nail gun adapted to fire nails substantially in a selected plane of the frame and a sensor and a corresponding interlock. The sensor is mounted on the at least one nail gun and the sensor and corresponding interlock is adapted to provide a sensor signal, detect the presence or absence of a return sensor signal, and prevent firing of nails from the at least one nail gun in response to the presence or absence of the return sensor signal. | 10-16-2008 |
| 20130056514 | Tack Pin Installation Press - An automated press feeds a string of tack pins loaded on a reel. The press shears the part from the string of fasteners and delivers each part individually to a punch for installation. The string of fasteners is pulled from the reel by a sprocket which includes peripheral teeth for engaging the fasteners and for feeding them in a vertical column to a shear station. A horizontally reciprocal shear block severs individual fasteners one-at-a-time from the end of the fastener string at the shear station, each fastener being indexed to the next shear position by incremental rotation of the sprocket. The punch includes vacuum retaining means for lifting each fastener from the shear block. | 03-07-2013 |
