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. 26, 1987
Filed:
Mar. 06, 1985
Applicant:
Inventor:
Gerhard Clauss, Donzdorf, DE;
Assignee:
Michael Horauf Maschinenfabrik GmbH & Co. KG, Sussen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220450 ; 220461 ; 229-45 ; 229-55 ; 229 / ;
Abstract
In the course of the preparation of a double-walled paper container, two jacket blanks are wound in circumferentially offset relationship with the end edges of each blank disposed in mutually facing relationship following the winding. The joints formed by the end edges are preferably covered by a foil in the form of a tube which is applied after the blanks have been wound.