US PATENT SUBCLASS 53 / 370.6
.~.~ With means to engage cover at spaced points and move together to form pleat

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

285  DF  CLOSING PACKAGES AND FILLED RECEPTACLES {7}
370.2  DF  .~ Including provision for pleat of cover overhang {7}
370.6.~.~ With means to engage cover at spaced points and move together to form pleat

DEFINITION

Classification: 53/370.6

With means to engage cover at spaced points and move together to form pleat:

(under subclass 370.2) Apparatus including a first member to engage the filled package at a first location and a second member to engage the filled package at a second location and including provision to effect relative motion of the two members toward each other to effect formation of a gusset.