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Patent Searching and Data


Title:
METHOD AND DEVICE FOR THE PRODUCTION OF A THIN-WALLED PART
Document Type and Number:
WIPO Patent Application WO2005056231
Kind Code:
A3
Abstract:
Disclosed is a method for producing a thin-walled part (33), especially a pipe section. According to said method, the wall (11) of the part (33) is drawn out from a strip (1) of material, an inner contour (17) is cut out, the wall is stretched to size, and an outer contour is cut out of the strip (1) of material.

Inventors:
SCHLATTER ULRICH (CH)
Application Number:
PCT/EP2004/013826
Publication Date:
September 09, 2005
Filing Date:
December 06, 2004
Export Citation:
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Assignee:
FEINTOOL INT HOLDING (CH)
SCHLATTER ULRICH (CH)
International Classes:
B21D22/02; B21D22/22; B23P15/00; (IPC1-7): B21D22/02; B21D22/22; B23P15/00
Domestic Patent References:
WO2000043145A12000-07-27
Foreign References:
CH636542A51983-06-15
DE4437399A11996-04-25
EP0722792A11996-07-24
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