Wrapping machine for use in a packaging system

Details Wrapping machine for use in a packaging system Wrapping machine for use in a packaging system

1986-06-11

1987-03-24

Coan, James F.

Package making

Means to open or erect receptacle

With means to apply adhesive

53374, 493130, 493141, 493183, B65B 720

Patent

active

046515011

ABSTRACT:
There is disclosed a wrapping machine for use in a packaging system, which comprises a conveyor for transporting a U-shaped case adapted to warp an article and formed in such a way that front and rear flaps of a flat sheet are folded toward the front and rear sides of the article, an inner flap folding mechanism for folding side flaps of the sheet toward both sides of the article while the case is transported, a gluing mechanism for applying glue to the outer surfaces of the inner flaps, and a side flap fold/press mechanism having guide plates actuated selectively by a cam drive mechanism and hydraulic cylinders and adapted to fold and press the side flaps toward the glue bearing surfaces of the inner flaps.

REFERENCES:
patent: 3504478 (1970-04-01), Dieter
patent: 4460349 (1984-07-01), Charron
patent: 4480421 (1984-11-01), Rece
patent: 4519181 (1985-05-01), Sherman et al.
patent: 4562687 (1986-01-01), Green, Jr.

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