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:
May. 25, 1976
Filed:
Oct. 21, 1974
Applicant:
Inventor:
Josef Milan Slanik, Montreal, CA;
Assignee:
The Bobtex Corporation Limited, Montreal, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ; D02G / ;
U.S. Cl.
CPC ...
156167 ; 57 35 ; 156244 ; 156433 ; 156543 ; 226 91 ;
Abstract
In an apparatus and method suitable for the manufacture of composite yarns wherein a filament is introduced between two rotatable rollers, there is provided the improvement of a start-up means adapted to automatically introduce the filament between the two rollers, at least one of which has a further source of yarn-forming material thereon. In the apparatus and method of the invention, greater reliability and a decrease in downtime are achieved.