Patent ID: 9302308
Filing Date: 2016-04-05
CPC Classification: B21D,B23Q,Y10T

Claim Text:
1. A tool cartridge on figured to detachably hold tool parts of a multi-part processing tool for processing sheet metal workpieces, the tool cartridge comprising: a cartridge base body; a base body rear wall defining a rear side of the cartridge base body and having a wall opening; a base-body-side fastening device on the cartridge base body; a punch holder configured to detachably hold (i) a punch of a multi-part processing tool in the form of a multi-part forming tool or (ii) a punch of a multi-part processing tool in the form of a multi-part punching tool; and a die holder configured to detachably hold (i) a die of the multi-part forming tool or (ii) a die of the multi-part punching tool, a stripper holder configured to detachably hold a stripper of the multi-part punching tool, the punch holder and the die holder projecting from a front side of the cartridge base body and being arranged one above another to form an intervening space, and the rear side of the cartridge base body being opposite from free ends of the punch holder and the die holder, wherein the wall opening of the base body rear wall of the cartridge base body is arranged within the intervening space between the punch holder and the die holder and open towards the front side of the cartridge base body, wherein the wall opening of the base body rear wall is configured to detachably receive the stripper holder such that in the absence of the stripper holder there are no interfering contours attributable to the stripper holder in the intervening space formed by the punch holder and the die holder, and wherein the base-body-side fastening device is configured to detachably connect the stripper holder received in the wall opening of the base body rear wall to the cartridge base body, the tool cartridge with the stripper holder connected to the cartridge base body being configured to receive the multi-part punching tool, and the tool cartridge without the stripper holder connected to the cartridge base body being configured to receive the multi-part forming tool.