Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Patent
1998-02-06
2000-04-11
Sells, James
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Presses or press platen structures, per se
100311, 100321, 100154, 425371, B30B 506
Patent
active
060484365
ABSTRACT:
A continuously operating press is described for the manufacture and/or coating of board webs consisting of a fleece or mat in which the press belts are supported on a lubricant film formed on a slide lining. For the marginal width adjustment of the press zone the slide linings are subdivided into a main zone and adjoining marginal strip zones respectively. In one embodiment of the invention transition zones are in each case provided between two of these slide lining zones and are either made groove-free or provided with blind grooves, which serve neither as supply nor as discharge for lubricant. In a further embodiment of the invention adjacent grooves in these slide lining zones are alternatively provided with supply and discharge openings for the lubricant.
REFERENCES:
patent: 4565509 (1986-01-01), De Mets
patent: 5229139 (1993-07-01), Haupt
patent: 5272967 (1993-12-01), Held
patent: 5352321 (1994-10-01), Held
patent: 5460764 (1995-10-01), Held
patent: 5592874 (1997-01-01), Blauhut
WPINDEX Copyright 1993 Derwent Information Ltd, & DE 4414957C2, English abstract.
WPINDEX Copyright 1993 Derwent Information Ltd, & DE 4208263A1, English Abstract.
Haupt Ulrich
Hoffmann Peter
Kvaerner Panel Systems GbmH Maschinen-und Anlagenbau
Sells James
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