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. 07, 1977
Filed:
Jan. 07, 1976
Applicant:
Inventors:
Earl Dean Hasenwinkle, Longview, WA (US);
Frank Wislocker, Longview, WA (US);
Assignee:
Weyerhaeuser Company, Tacoma, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198570 ; 198780 ; 198782 ; 214 / ; 83156 ; 1442 / ; 1442 / ;
Abstract
A process and machine are disclosed that function to convey a pair of elongated sector shaped pieces where each piece has substantially the same smaller included angle. Upper and lower conveyancing channels are supported on a framework and have a common longitudinally extending adjustable support means whereby sector pairs of varying included smaller angles may be readily oriented and then conveyed. Suitable holding means are provided for constraining each sector piece in its conveyancing channel as they are conveyed longitudinally toward the outfeed end of the machine.