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. 24, 1987
Filed:
Sep. 05, 1985
Applicant:
Inventors:
Alf Billberg, Malmo, SE;
Paul Tradgang.rdh, Vollsjo, SE;
Assignee:
Tetra Pak International AB, Lund, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53565 ; 53389 ; 271131 ;
Abstract
A packing machine for the manufacture of packing containers wherein tubular packing container blanks which in flattened condition are placed into a magazine and wherein the feeding out of packing container blanks from the magazine is accomplished by a reciprocating driving element (7) located at the lower end of the magazine (7) which is provided with fingers which engage the open ends of the container blanks and to feed out one blank at a time is disclosed. As a result, a reliable operation, independent of the thickness of the blank, is obtained.