Title:
HEMMING STRUCTURE OF METALLIC SHEET
Document Type and Number:
WIPO Patent Application WO/2000/074872
Kind Code:
A1
Abstract:
A hemming structure of a metallic sheet in which an edge portion (7) of an outer panel (6) is so folded back as to wrap an edge portion (2) of an inner panel (1), wherein the edge portion (2) has an inner projection (3) with an upper face (3') the slope of which descends toward an edge (4), the edge portion (7) has an outer projection (8) in which the inner projection (3) is nested, and the upper face (3') is in contact with the back face (8') of the outer projection (8).
Inventors:
ASAI KATSUHIKO (JP)
ISHIHARA KOICHI (JP)
ISHIHARA KOICHI (JP)
Application Number:
PCT/JP1999/003078
Publication Date:
December 14, 2000
Filing Date:
June 09, 1999
Export Citation:
Assignee:
SANYO MACHINE WORKS (JP)
ASAI KATSUHIKO (JP)
ISHIHARA KOICHI (JP)
ASAI KATSUHIKO (JP)
ISHIHARA KOICHI (JP)
International Classes:
B21D39/02; (IPC1-7): B21D39/02
Foreign References:
| JPS5828737U | 1983-02-24 | |||
| JPS5823228U | 1983-02-14 | |||
| JPS5823229U | 1983-02-14 | |||
| JPH08155564A | 1996-06-18 |
Attorney, Agent or Firm:
Ehara, Syogo (Edobori 1-chome Nishi-ku, Osaka-shi Osaka, JP)
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