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:
May. 18, 1982
Filed:
Oct. 02, 1980
Applicant:
Inventor:
Lawrence E Weinert, Antioch, CA (US);
Assignee:
Crown Zellerbach Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07C / ;
U.S. Cl.
CPC ...
209617 ; 209707 ; 209699 ;
Abstract
A system for culling broken packages wherein the packages are transported while maintained between support means and restraining means in the form of narrow conveyor belts in such a manner that broken packages will tip under the influence of gravity and be displaced from the support means while unbroken packages are prevented from doing so.