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Patent Searching and Data


Title:
STAMPING AND FORMING MACHINE
Document Type and Number:
Japanese Patent JPH0623445
Kind Code:
A
Abstract:

PURPOSE: To enable different machining simply and quickly by structuring a punch assembly with a punch ram and a sub-assembly which is removably secured to the front face of the ram and thereby exchanging only the sub-assembly instead of the whole punch assembly.

CONSTITUTION: When a sub-assembly 22 needs to be removed from a punch ram 20, the whole punch assembly is removed from the housing, with bearing plates 110, 112 taken off from the punch ram 20 and the sub-assembly 22. Then, the engagement of fasteners 82 are all released by inserting a wrench through each opening 90 and rotating for the purpose of reinforcing screws from the screw-attached opening of the punch ram 20. After that, the entire sub-assembly 22 is shifted with the entirety of a separate sub-assembly 22 moved and exchanged with it.


Inventors:
JIYOHANESU KOONERISU UIRUHERUM
Application Number:
JP1677491A
Publication Date:
February 01, 1994
Filing Date:
January 18, 1991
Export Citation:
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Assignee:
AMP INC
International Classes:
B21D28/00; B21D28/06; B21D28/14; B21D37/08; B21D53/00; (IPC1-7): B21D28/14; B21D28/00; B21D53/00
Attorney, Agent or Firm:
Japan MPM Co., Ltd.