Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1998-08-14
2000-11-07
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156472, B31F 128
Patent
active
061431125
ABSTRACT:
The present invention relates to an apparatus for producing single face corrugated web, which comprises the first corrugating roll and second corrugating roll, and further comprises the first smoothing roll provided in a feeding channel of a liner web, a second smoothing roll provided in a feeding channel of a single face corrugated web, and a third smoothing roll provided in a feeding channel of the liner web between the first smoothing roll and the second smoothing roll, wherein the third smoothing roll is constructed so that the liner web fed between the first smoothing roll and the second smoothing roll is brought, by tension, into contact with the outer circumferential surface of the second corrugating roll over an appointed length.
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patent: 3837550 (1974-09-01), Levy
patent: 3920496 (1975-11-01), Wilkinson et al.
patent: 4319947 (1982-03-01), Tokuno
patent: 5337944 (1994-08-01), Shiba
patent: 5389183 (1995-02-01), Seki et al.
patent: 5614048 (1997-03-01), Barny et al.
Ball Michael W.
Kabushiki Kaisha Isowa
Musser Barbara J.
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