Package making – With cover-adjunct application or formation – Adjunct comprising nonencircling strip – e.g. – stamp – label...
Patent
1995-02-27
1996-11-12
Coan, James F.
Package making
With cover-adjunct application or formation
Adjunct comprising nonencircling strip, e.g., stamp, label...
53204, 533292, 219539, B65B 1104, B65B 2524
Patent
active
055728480
ABSTRACT:
A header heat plate for a large paper roll wrapping machine comprising a plurality of separate face plate sections that are mounted on a common backing plate to form a complete header plate for applying a roll header to an end of a paper roll. A roll header is temporarily held to the face plate sections through the application of a vacuum suction to openings in the face plate sections. Each face plate section includes heating elements integrally molded therein. These are heated to activate a heat sensitive adhesive contained on the roll side of the roll header. A wrapping paper is applied to the roll and crimped over interior roll headers inserted at the ends of the rolls. Grooves are cut along the side edges of the wrapping paper to reduce the amount of wrapping paper overlap and indentations in the ends of the paper rolls caused thereby.
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