04523448 is referenced by 12 patents and cites 14 patents.

A method for continuously producing a core member to be embedded within a trim, comprises the continuous steps of forming slits in a band-shaped metallic plate by means of slitting rolls, elongating the slit metallic plate by means of elongating rolls and pressing the elongated metallic plate by means of finishing rolls.

Title
Method and apparatus for continuously producing a core member of a trim
Application Number
220716
Publication Number
4523448
Application Date
October 11, 1983
Publication Date
June 18, 1985
Inventor
Atsuo Kikuchi
Ichinomiya
JP
Sazo Ezaki
Bisai
JP
Hiromu Sakai
Aichi
JP
Agent
Cushman Darby & Cushman
Assignee
Toyoda Gosei
JP
IPC
B21D 31/02
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