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:
Jan. 02, 1996
Filed:
May. 20, 1994
Applicant:
Inventors:
Assignee:
Sumitomo Wiring Systems, Ltd., Mie, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G / ;
U.S. Cl.
CPC ...
29825 ; 294264 ; 295644 ; 81-951 ;
Abstract
A cover at an end portion of a covered wire is incised by upper and lower cutting blades. The covered wire and the cutting blades are moved relatively in the longitudinal direction of the covered wire to thereby start the cover stripping operation at an end portion of the cover on the core. Thereafter, during this relative movement, the depth of incising the cover by the cutting blades is reduced step by step within a range where blade portions of the cutting blades can catch the cover. Even in the case where the cover of a covered wire is thin, it is made possible not only to strip the cover surely, but also to prevent a core from being injured.