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:
Sep. 08, 1987
Filed:
Feb. 27, 1986
Applicant:
Inventor:
Horst Wolf, Albershausen, DE;
Assignee:
Zinser Textilmaschinen GmbH, Ebersbach, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
57 78 ; 57105 ;
Abstract
A machine for spinning or twisting yarn comprises a plurality of similar operating units, groups of which are each drivable by a tangential drive belt and a drive having a motor. Each of the tangential drive belts is connected with a drive belt performance observation mechanism, which shuts off the spinning or twisting machine, when the machine senses a deviation from the normal operation of the drive belt. The drive belt performance observation mechanism may also transmit the signal it produces either to a display device or to a sound producing device, so that the machine operator can take further action.