Title:
【発明の名称】形鋼剪断機および/またはポンチ
Document Type and Number:
Japanese Patent JPS5830093
Kind Code:
B2
Abstract:
A metalworking machine such as a punch or shear has a pair of substantially parallel and spaced-apart frame plates which are mounted fixedly relative to each other and which flank a vertically displaceable work slide formed at its upper edge with a T-shaped notch. A hydraulic ram is fixed to the plates and has a flat T-shaped piston rod receivable in the T-shaped notch of the slide for force transmission between the piston and the slide. The piston and slide can be separated from each other by relative lateral displacement perpendicular to the plane of the slide.
Inventors:
RIHYARUTO MUURU
UERUNERU SHUREEEDERU
ERUIN BEEMERU
UERUNERU SHUREEEDERU
ERUIN BEEMERU
Application Number:
JP11180479A
Publication Date:
June 27, 1983
Filing Date:
September 03, 1979
Export Citation:
Assignee:
MUHR & BENDER
International Classes:
B21D28/24; B21D28/32; B21D28/34; B23D15/14; B23D23/00; B23D31/00; B23D33/00; B23D35/00; B30B15/06; (IPC1-7): B23D31/00; B21D28/24
Attorney, Agent or Firm:
Tajiro Taiji
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