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. 11, 1986
Filed:
Mar. 05, 1984
Applicant:
Inventor:
John H Pugh, Mt. Carmel, OH (US);
Assignee:
Cincinnati Milacron Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C / ;
U.S. Cl.
CPC ...
156510 ; 156523 ; 156574 ; 156577 ;
Abstract
A strand laying head is disclosed wherein strands of composite material pass from a strand storage device under a spacing roller and are warmed by a heat source. A precompaction roller applies pressure to the strands against a laydown surface as the head moves along the laydown path. A trailing main compacting roller applies final compacting pressure. A heat source is applied to the strand at a point between the precompaction and main compacting rollers to ensure final bonding of the strands.