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:
Feb. 06, 1996
Filed:
Nov. 17, 1994
Applicant:
Inventor:
Costantino Vinciguerra, Florence, IT;
Assignee:
Nuovo Pignone S.p.A., Florence, IT;
Primary Examiner:
Int. Cl.
CPC ...
D03C / ;
U.S. Cl.
CPC ...
139455 ; 139 / ; 139 76 ;
Abstract
An electromagnet-striker bar system for the control device of a rotary dobby includes an amagnetic container having an extremely rigid box structure into which the iron cores of the electromagnets are equidistantly inserted and irreversibly locked. Amagnetic spools for supporting the electrical windings are mounted on electromagnetic pole pieces. The container is provided, in that side further from the hinging axis of said striker bars, with a longitudinal groove into which are inserted the amagnetic support and slide shoulders for the free ends of the striker bars. The free ends of the striker bars are hardened by heat treatment.