| 摘要 |
PCT No. PCT/DE95/00538 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed Apr. 25, 1995 PCT Pub. No. WO95/30513 PCT Pub. Date Nov. 16, 1995A device, for use in a press, for feeding fasteners, especially nuts, and attaching the fasteners in workpieces by pressing with a punching head. Joining and pressing of the fasteners in the workpieces takes place, with an infeed and loading means on a tool or press part, and on a rigid feed, which together with a punching head can be attached to one of two antagonistic tool or press parts. A first conveyor section for the fasteners is located between the punching head and the loading means, and forms the fasteners. Each of the fasteners is supplied individually to a loading position of the loading means and each is moved by an infeed element from the loading position into a subsequent first conveyor section, forming a row which extends into the punching head, in which the fasteners tightly abut one another. An infeed element, for infeed out of an initial position outside of a conveyor section, is moved with an infeed surface into the conveyor section and is moved with an infeed stroke along the conveyor section is designed. The infeed element is moved back each time immediately following completed infeed into the initial position. At the loading position there is at least one stop for fasteners, which pass only with infeed by the infeed element.
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