Work piece wrapping apparatus

Details Work piece wrapping apparatus Work piece wrapping apparatus

2004-03-12

2009-10-27

Huynh, Louis K (Department: 3721)

Package making

Wrapping machines

Cover-wiping passage or pocket for initial wrap

C053S223000

Reexamination Certificate

active

07607277

ABSTRACT:
A work piece wrapping apparatus for wrapping a work piece being transported along a transporting path of the work piece is provided with: a wrapping sheet supply device that supplies the wrapping sheet onto a transporting path of the wrapping sheet intersecting the transporting path of the work piece; a delivery guide device that causes the work piece to be wrapped by pushing the wrapping sheet with the work piece; and a spreading guide provided on the periphery surface of a transit aperture of the delivery guide device, and whose center area in the transverse direction protrudes toward the rear in a transporting direction of the work piece so as to gradually spread the wrapping sheet out from a center area in the transverse direction of the work piece towards both edges thereof with the work piece advances through the transit aperture.

REFERENCES:
patent: 2098245 (1937-11-01), Jackson
patent: 2155398 (1939-04-01), Bronander
patent: 2162773 (1939-06-01), Bronander
patent: 2196910 (1940-04-01), Delamere
patent: 2597877 (1952-05-01), Le Clair
patent: 2609646 (1952-09-01), Total
patent: 2930173 (1960-03-01), Labine
patent: 3385026 (1968-05-01), Schmermund
patent: 3956790 (1976-05-01), Ishiwata et al.
patent: 4231210 (1980-11-01), Nagode
patent: 4385479 (1983-05-01), Focke
patent: 4495746 (1985-01-01), Focke et al.
patent: 4999967 (1991-03-01), Hoffmann
patent: 5099979 (1992-03-01), Kehrel
patent: 5245503 (1993-09-01), Rodrigo
patent: 5782063 (1998-07-01), Boriani et al.
patent: 6023911 (2000-02-01), Elvers et al.
patent: 6766625 (2004-07-01), Cinotti
patent: 2003/0167736 (2003-09-01), Cinotti
patent: 2723581 (1997-11-01), None
patent: 10-59312 (1998-03-01), None
patent: 10-194219 (1998-07-01), None
patent: 2003-095209 (2003-04-01), None

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