Method of and apparatus for weakening selected portions of adhes

Details Method of and apparatus for weakening selected portions of adhes Method of and apparatus for weakening selected portions of adhes

1998-06-19

1999-11-16

Coan, James F.

Package making

Methods

Forming a cover adjunct or application of a cover adjunct to...

531364, 156DIG4, 493356, 493375, 493911, B65B 6100, B65C 900

Patent

active

059836008

ABSTRACT:
A label (e.g., a revenue stamp) for the application to a closed and filled hinged-lid packet for cigarettes or the like has a first part provided with an elongated weakened portion which is to overlie the abutting sloping edges of one lateral wall of the main section and the corresponding lateral panel of the lid in the closed position of the lid, and a second part overlying portions of the rear wall of the main section and of the rear panel of the lid at opposite sides of the elongated transversely extending hinge which pivotally connects the rear panel to the rear wall. The weakened portion is formed by a perforating, scoring, piercing, material removing or other suitable implement which is adjustably mounted on a support adjacent to an arcuate path for a succession of labels at the periphery of a rotary conveyor. One side of each label is coated with an adhesive subsequent to weakening and preparatory to attachment to a hinged-lid packet.

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patent: 5192262 (1993-03-01), Amendola et al.
patent: 5671589 (1997-09-01), Irvine et al.

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