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:
Feb. 09, 1999
Filed:
Dec. 18, 1995
Rainer Wild, Eppelheim, DE;
Deutsche SiSi-Werke GmbH & Co., , DE;
Betriebs KG, , DE;
Abstract
The invention relates to a method of and an apparatus for producing beverage containers. For making beverage containers having a piercable through-hole for a straw in their front sheeting, which is sealed on the inside of the front sheeting by means of a closure strip, a piercing hole is formed in a front side sheeting web conveyed in conveying direction, whereafter a closure sheeting web is fed in conveying direction to the front side sheeting web and is then sealed around the piercing hole to the inside of the front side sheeting web. A rear side sheeting web is supplied in conveying direction such that the inside of the front side sheeting web welded to the closure sheeting web moving along with the latter faces the inside of the front side sheeting web. Thereafter, the front side sheeting web and the rear side sheeting web are welded together at least in part along the lateral edges of the beverage container to be produced, with the closure sheeting web being included therein.