Title:
HYDRAULIC PRESS
Document Type and Number:
Japanese Patent JPS523771
Kind Code:
A
Abstract:
In a hydraulic press which has an expansible pressure cell arranged in a cavity and a pad of elastic material for forming workpieces, with a trough-shaped supporting member for forming tools and workpieces, displaceable into and out of the press, the press includes a second pressure cell arranged below the trough-shaped supporting member, positioned in a cavity formed between two discs which form supporting members for the trough-shaped supporting member.
Inventors:
PERUTSUCHI SHIBEKARI
Application Number:
JP7377176A
Publication Date:
January 12, 1977
Filing Date:
June 22, 1976
Export Citation:
Assignee:
ASEA AB
International Classes:
B21D22/12; B30B1/00; B30B5/02; (IPC1-7): B30B1/32
Next Patent: IMPACT TOOL WITH INTERNAL COMBUSTION CHAMBER