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:
Aug. 06, 1996
Filed:
Mar. 02, 1994
Horst Konstandin, Karlsbad, DE;
PVT Piepenbrock Verpackungstechnik GmbH, Osnabruck, DE;
Abstract
In a method and an appliance for manufacturing a blister pack having a carboard inlay (blister cardboard pack) a blister pack is provided as an endless tape having the products sealed in blisters. At a unification station a cardboard inlay having recesses for the blisters of the blister pack and having in the direction of conveyance of the blister pack substantially the length of a blister cardboard pack, is placed true-to-size on the blister pack tape, the recesses of the cardboard inlay surrounding the blisters of the blister pack. By a feed pawl, a holding collet and outfeed rollers the blister pack tape is fed to the unification station incrementally and further conveyed incrementally after placement of the cardboard inlay. In a sealing station the cardboard inlay is sealed to the blister pack tape. Subsequently the individual blister cardboard packs are separated from the blister cardboard pack tape in a cutting station.