Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Patent
1989-01-10
1990-07-03
Coan, James F.
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
53202, 53389, 493911, B65B 1920
Patent
active
049380052
ABSTRACT:
Hinge-lid packs, especially for cigarettes, are equipped with a collar which extends in the region of the front wall and side walls of a pack part of the hinge-lid pack and which projects from this. The collar is formed from a collar blank severed from a material web of thin cardboard, specifically by being laid onto the pack content, especially a cigarette block. On high-performance packaging machines, the hinge-lid packs are produced in two production tracks running next to one another. Two collar blanks (10, 11, 12) therefore have to be fed simultaneously to the cigarette blocks (15, 16) to be packaged simultaneously. For reasons of space, the collar blanks (10, etc.) are severed from a single material web (13), then grouped next to one another in pairs and finally transported into the region of a transfer station (14) by means of a transversely directed feed conveyor (41). The essentially Z-shaped paths of movement of the collar blanks (10, 11, 12) allow an efficient, accurate and faultless conveyance of the collar blanks up to the transfer to the pack content.
REFERENCES:
patent: 4084393 (1978-04-01), Focke
patent: 4258528 (1981-03-01), Focke
patent: 4308708 (1982-01-01), Focke
patent: 4617780 (1986-10-01), Focke et al.
Coan James F.
Focke & Co. (GmbH & Co.)
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