Apparatus for the production of a device for detaching portions

Details Apparatus for the production of a device for detaching portions Apparatus for the production of a device for detaching portions

1992-06-09

1994-03-08

Rosenbaum, Mark

Metal working

Means to assemble or disassemble

Means to drive self-piercing work part

29432, 29809, 29810, 227128, 227136, 493 82, 493342, B23D 1900, B31B 114

Patent

active

052916529

ABSTRACT:
An apparatus for the production of a device for detaching portions of a planer workpiece of cardboard used in the folding box industry. The workpiece contains at least one blank for a folding box and adjoining waste pieces which are removed from the plane of the workpiece by the device. The device is formed of a plurality of breaking out pins inserted into a breaking out plate, the pins corresponding in position to the positions of the waste pieces of the blank. The apparatus includes a pressing element for pressing each breaking out pin into the breaking out plate and a magazine device for feeding the pins to the pressing element. A guide piece is associated with the magazine device and the pressing element which acts to guide each pin from the magazine. The guide piece is provided in the feed path of the of the magazine and is provided with a recess for receiving each individual breaking out pin.

REFERENCES:
patent: 975322 (1910-11-01), Brady
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patent: 4536930 (1985-08-01), Bompard et al.
patent: 4568010 (1986-02-01), Dilo

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