Patent · US Active

Tool cartridges for sheet metal processing tools

US9302308B2 · kind B2 · utility

1Cited by

6References

9Claims

0Family size

Assignee

TRUMPF Werkzeugmaschinen GmbH + Co. KG · DE

Inventors

Leonard Schindewolf · Rutesheim, DE
Patrick Haug · Dinkelsbühl, DE

Key dates

Filing date	May 21, 2012
Grant date	Apr 5, 2016
Priority date	—
Expiry date	Sep 15, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T483/1809
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

In some aspects, a tool cartridge for detachably holding tool parts includes a cartridge base body, a punch holder configured to detachably hold a processing punch, and a die holder configured to detachably hold a processing die. The punch holder and the die holder project from a front side of the cartridge base body and are arranged one above another to form an intervening space. The cartridge base body is defined along a rear side that is opposite from free ends of the punch holder and the die holder by a base body rear wall. The base body rear wall defines, within the intervening space, a wall opening that is open for receiving a third tool part holder. A base-body-side fastening device is provided on the cartridge base body, by which the third tool part holder received in the wall opening is connected to the cartridge base body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.