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:
Apr. 24, 2001
Filed:
Sep. 23, 1998
Applicant:
Inventors:
Assignee:
Poly-Clip System GmbH & Co. KG., Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 9/00 ;
U.S. Cl.
CPC ...
B65B 9/00 ;
Abstract
This invention consists in a method of sealing tubular or bag-shaped packaging casings (,) filled with a tough filling, where the packaging casing (,) is first of all compressed to an adjustable degree, so that a pinched area (,) is produced, beside which a neck without filling is then produced by crimping the packaging casing (,), which neck is subsequently, if necessary, extended and sealed by setting two closure clips. The invention also consists in a sealing device comprising a crimping element (,) and an additional clamping means (,) for compressing the package beside the crimping element.