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. 26, 1982
Filed:
Mar. 30, 1981
Applicant:
Inventor:
Stanley J Ketterer, Jamesburg, NJ (US);
Assignee:
The Singer Company, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
1122671 ; 1121 / ; 112319 ;
Abstract
A hem securing method utilizing a narrow bight bar tack in which the bobbin thread appears on the outer face of the hemmed article. The hem is folded and needle penetrations take place from the inner side to draw a bobbin thread selected for a color match and without regard to stitch ability. A sequence of stitches is selected for the bar tack to enhance lock up of the threads so as to permit close trimming of the bar tack with lessened likelihood of unraveling.