Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
Patent
1996-04-15
1998-03-17
Yoder, Michele K.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With bending, folding, winding, or wrapping means
156205, 156210, 156473, B31F 128
Patent
active
057282560
ABSTRACT:
A smooth press implements the application of a covering paper against a corrugated paper passing around a ribbed cylinder or roll of a single corrugator. The smooth press comprises a series of identical support arrangements arranged side-by-side along the ribbed cylinder or roll. Each arrangement has a pad whose support surface is urged against the ribbed cylinder and is curved according to a radius approximately equal to that of the ribbed cylinder in order to cover a plurality of ribs. Each pad is movable between a position disengaged from the corrugated paper and a second position biasing the cover sheet onto the corrugated paper on said ribbed cylinder and is movable individually in a controlled fashion.
REFERENCES:
patent: 3753838 (1973-08-01), Brandenburg
patent: 3974026 (1976-08-01), Emson et al.
patent: 4481066 (1984-11-01), Hirakawa et al.
patent: 5344520 (1994-09-01), Seki et al.
patent: 5449431 (1995-09-01), Isowa
patent: 5512020 (1996-04-01), Yasui
patent: 5526739 (1996-06-01), Lauderbaugh et al.
patent: 5630903 (1997-05-01), Knorr et al.
Goerrissen Nicolaus
Schulz Jens
Bobst SA
Peters Maschinenfabrik GmbH
Yoder Michele K.
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