Title:
FORGING MACHINE
Document Type and Number:
Japanese Patent JPS5897459
Kind Code:
A
Abstract:
Known swaging machines comprise swaging rams extending in a swaging box in a radial direction with respect to the path for the workpiece and carry swaging dies at their inner ends. To enable swaging rams of small dimensions and a compact structure to be used while avoiding sealing problems, the swaging rams have an elliptical cross section, with a major axis extending parallel to the workpiece path.
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Inventors:
BURUUNO KURAROBUETSUTSU
Application Number:
JP19686182A
Publication Date:
June 09, 1983
Filing Date:
November 11, 1982
Export Citation:
Assignee:
GFM FERTIGUNGSTECHNIK
International Classes:
B21J7/14; B21J13/02; (IPC1-7): B21J7/14; B21J13/02
Attorney, Agent or Firm:
Toshio Yano
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