US PATENT SUBCLASS 53 / 389.4
.~.~ Roller or roller-like feeder

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

389.1  DF  MEANS TO FEED COVER MATERIAL {1}
389.2  DF  .~ Continuous web cover material {2}
389.4.~.~ Roller or roller-like feeder {1}
389.5  DF  .~.~.~> Comprising endless belt

DEFINITION

Classification: 53/389.4

Roller or roller-like feeder:

(under subclass 389.2) Apparatus including means to deliver the packaging material by engagement therewith by a surface of a member turning about an axis, which surface faces radially away from that axis such that the surface and the packaging material move at the same speed.