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:
Jun. 29, 1976
Filed:
Dec. 23, 1974
Applicant:
Inventor:
Robert J Gelin, Newark, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 42 ; 242 45 ; 242154 ;
Abstract
Apparatus for packaging roving from a plurality of continuous glass strands. The apparatus comprising means for tensioning the roving along its path to the collector including a first and a second bar in spaced relation located at opposite sides of the path and upon which the roving is turned during its travel to the collector. The apparatus also having means to movably hold one of the bars and to control the movement and position of the bar so that the tension in the roving can be varied and controlled as the roving is wound on the collector.