B - Operations – Transporting – 65 – C
Patent
B - Operations, Transporting
65
C
216/7, 93/73
B65C 3/20 (2006.01) B26D 3/08 (2006.01) B29C 63/42 (2006.01) B65C 9/18 (2006.01) B67B 5/03 (2006.01) B29C 53/36 (2006.01) B29C 53/40 (2006.01) B29C 65/18 (2006.01)
Patent
CA 1041956
ABSTRACT OF THE DISCLOSURE The invention disclosed sets forth a method and machine for forming a sleeve of a shrinkable, cellular polymeric material from a predecorated web. The web is processed to provide (1) a partial-depth slit along the longitudinal dimension, and (2) cross-dimension pleats. Predecorated shrunken neck labels are formed from the web for overlying the neck and closure of the bottle and including a pilfer- proof feature. Such a label is formed from the processed web by cutting a blank having the cross pleats therein and winding the blank on a mandrel to overlap the ends and seam the overlap to make a sleeve. The sleeve is stripped onto the top neck end and over the closure of a bottle of room temperature to a label position and shrunken to a snug fit, the pleats absorbing wrinkles that occur in shrinking the material onto a "cold" bottle.
236542
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