B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
156/27
B65B 5/02 (2006.01) B65B 11/50 (2006.01)
Patent
CA 1277223
ABSTRACT Method and apparatus for making compact packages for spreadable products wherein base cards are cut from a supply of relatively stiff material, scored, bent into the shape of a channel, reopened, and a portion of spreadable product is thereafter deposited onto each pre-bent base card. Top sheet material is drawn from a supply of relatively flexible material, scored parallel to each edge, folded and compressed to form a crease at the fold line, and then reopened to a relatively flat position. The creased top sheet material is cut into individual creased sheets which are deposited and rolled into adhering contact with the top surface of the spreadable product while simultaneously bending and pressing the channel sides into adhering contact with the sides of the product. The sides of the bottom card are then raised and both the top and bottom channel sides are pressed into overlapping abutting contact with each other and with the sides of the spreadable product encased therebetween.
545520
Macrae & Co.
Sanford Redmond Inc.
LandOfFree
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