The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 06, 2009

Filed:

Feb. 10, 2006
Applicants:

Teruo Kamada, Sayama, JP;

Noriaki Iwanami, Sayama, JP;

Masamitsu Numano, Sayama, JP;

Takashi Tsuchiya, Sayama, JP;

Inventors:

Teruo Kamada, Sayama, JP;

Noriaki Iwanami, Sayama, JP;

Masamitsu Numano, Sayama, JP;

Takashi Tsuchiya, Sayama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 19/00 (2006.01); B23P 21/00 (2006.01); B21D 28/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A vehicular body panel or component part having a reinforcing backing plate reconciled or joined to a part of a blank material at a position wherein a bending formation is implemented. The backing plate has one or more apertures formed in at least one lateral row at a location equivalent to the position of the bending formation. When forming the blank material and the backing plate concurrently by a bending operation, the backing plate becomes intimately associated with the blank sheet to avoid the backing plate from locally separating from the blank material and from forming a gap relative thereto, with a resultant improved product quality.


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