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. 27, 1990
Filed:
Nov. 14, 1988
Applicant:
Inventors:
Assignee:
Fuji Seal Industry Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67B / ;
U.S. Cl.
CPC ...
53291 ; 53296 ; 53585 ;
Abstract
A folded tube is paid out downward through the rotation of opposing feed rollers, and fitted on a mandrel member. The tube is then fitted on the mandrel and cut to a predetermined length by a cutting device disposed between the feed rollers and the mandrel. Subsequently the tube cut to the predetermined length is drawn downward along the mandrel by the rotating members and the tube is unfolded. Finally, the sufficient unfolded tube is dropped down from the mandrel and fitted on a cap portion of a bottle or container to be sealed.