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:
Dec. 11, 1979
Filed:
Jan. 17, 1978
Applicant:
Inventor:
Erich Weidmann, Wetzikon, CH;
Assignee:
Gebruder Loepfe AG, Zurich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; D04B / ; G08B / ;
U.S. Cl.
CPC ...
340677 ; 28187 ; 73-5 ; 73160 ; 1393702 ; 139353 ; 340501 ;
Abstract
The invention is concerned with an electronic device enabling an operator to easily and correctly adjust the time interval in which the weft insertion in shuttleless looms fitted with an electronic weft or filling thread monitor is to be monitored. A safety interval of some milliseconds' duration is provided at the end of said time interval taking into account the unavoidable fluctuations of the weft insertion period.