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. 11, 1987
Filed:
Apr. 29, 1985
Applicant:
Inventor:
Franco Marchesi, Pavia, IT;
Assignee:
Rockwell-Rimoldi S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
112199 ; 112226 ; 112270 ;
Abstract
Looper for sewing machines provided with a mounting shank having a positioning flat adapted to be coupled to a coacting flat formed on a positioner member, which positioner member can be angularly fastened on a looper support so that the coupling between the looper and the positioner takes place in a predetermined angular position in one and the same hole of the looper support.