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:
Dec. 27, 1983
Filed:
Dec. 07, 1981
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 ; 226-7 ; 406153 ;
Abstract
Apparatus for transporting strip material from a first location to a second location including a first conduit, a venturi device disposed along the first conduit and means for generating fluid flow in the interior of the first conduit through the venturi device. A second conduit leads from the first location to the venturi device and an auxiliary fluid flow generating means is provided for entraining the strip material at the first location and transporting it through the second conduit to the venturi device.