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. 15, 1984
Filed:
May. 03, 1983
Applicant:
Inventors:
Jan B Jeppsson, Lomma, SE;
Zoltan Pollak, Lund, SE;
Assignee:
AB Akerlund & Rausing, , SE;
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
220266 ; 220270 ; 220276 ; 2643281 ;
Abstract
A container closure of the composite type comprising a supporting and protecting part of plastics, having a central panel and a circumferential flange, and a thin metal foil acting as sealing label, attached to said part. A tearing denotation is formed in a multi step injection moulded weld zone and a sealing label is arranged to cover at least the weld zone of the container part. The weld zone includes abutment surfaces of the sequentially moulded parts acting as stop members preventing free relative movement between said parts after the weld zone is broken.