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:
Aug. 22, 1989
Filed:
Mar. 07, 1988
Applicant:
Inventor:
Paul Badillo, Lakewood, CO (US);
Assignee:
Bakron Corp., Morton Grove, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
112231 ;
Abstract
A horizontal lock-stitch bobbin basket includes a cylindrical side wall, a laterally extending flange formed at the top of the side wall, and a rotation restraining notch formed in the top face of the flange. An elongated bore is defined by the side wall adjacent the restraining notch to provide for needle clearance. The bobbin basket is made of plastic and includes a needle guarding member the (1) protects the area of the bobbin basket adjacent to the bore from being accidentally damaged by the needle of a sewing machine, and (2) deflects the needle into the elongated bore.