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:
Mar. 30, 1982
Filed:
Oct. 02, 1980
Applicant:
Inventor:
Imants Reba, Vancouver, WA (US);
Assignee:
Crown Zellerbach Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
226 97 ;
Abstract
A filament draw nozzle including throughbore defining means having a shoulder spaced from the throughbore, a housing defining an aperture and positioned on the throughbore defining means, said housing abutting the shoulder whereby the housing is aligned relative to the throughbore defining means, and fiber inlet defining means, said fiber inlet defining means including a fiber inlet feed tube slidably positioned in the housing aperture. The throughbore and the housing aperture are disposed in alignment whereby the fiber feed tube is concentrically disposed within said throughbore.