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:
Jul. 15, 1980
Filed:
Jan. 22, 1979
Applicant:
Inventor:
Frank E Ives, Kent, WA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B65B / ; B26D / ;
U.S. Cl.
CPC ...
83165 ; 156 624 ; 19-03 ; 19296 ; 83701 ;
Abstract
A trough-like deflector is attached to the body of a fiber chopper and extends outwardly from the lower portion of the chopper nozzle opening. The sides of the deflector are upwardly divergent to form a trough extending generally in the direction of the flow path of fibers normally ejected from the nozzle. The deflector skews the flow path of fibers ejected from the sides of the nozzle in an upward and inward direction. The deflector prevents the loss of chopped fibers to spurious air currents created by the ejected fiber stream and promotes a more uniform lay-down of fibers onto a substrate.