Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Patent
1983-11-14
1988-07-19
Sipos, John
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
53466, 53137, 53442, B65B 1104
Patent
active
047576677
ABSTRACT:
A roll-wrapping method where rolls are wrapped with an envelope of heat-shrink plastic film with a label positioned between the envelope and roll and electrostatically bonded to the film. The bond prevents misalignment of the label prior to heat shrinking of the film onto the roll.
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patent: 4338768 (1982-07-01), Ballestrazzi
patent: 4423584 (1984-01-01), Elsner et al.
patent: 4432187 (1984-02-01), Elsner et al.
Elsner Engineering Works, Inc.
Hooker Thomas
Sipos John
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