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.
Patent No.:
Date of Patent:
May. 13, 1997
Filed:
Jul. 11, 1996
Applicant:
Inventor:
Shozo Katamachi, Mitaka, JP;
Assignee:
Tokyo Seimitsu Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28D / ;
U.S. Cl.
CPC ...
125 21 ; 125 1601 ; 125 1602 ; 836511 ;
Abstract
A wire is put on a guide roller, which guides the wire in a direction of a wire reel's axis. A wire load, which changes according to the displacement of the supply angle of the wire on the guide roller, is detected sequentially. Then, the guiding speed of the guide roller is sequentially controlled to adjust the wire displacement. Therefore, when the displacement of the wire supply angle changes, the guiding speed of the wire can quickly respond to the change.