Roll or roller – Rotatable relative to supporting shaft – Paper treatment
Patent
1997-10-22
2000-01-04
Bryant, David P.
Roll or roller
Rotatable relative to supporting shaft
Paper treatment
492 47, 1623583, 162272, B31F 100
Patent
active
060104430
ABSTRACT:
An elastic clamping ring for an enclosed shoe press roll used to clamp the jacket to the gables of the shoe press roll is disclosed. A rigid clamping ring is arranged on the inner side of each gable to form a groove which opens outwardly in the radial direction and in which the elastic clamping ring is received. A stop member is arranged radially outside the elastic clamping ring. By operation of securing members, the rigid clamping ring is forced in the direction of the peripheral gable part in order to squeeze the elastic clamping ring such that it expands outwardly in the radial direction and clamps the edge of the jacket between itself and the stop member. The invention also relates to a shoe press roll that uses an elastic clamping ring with a hexagonal cross section for clamping of the jacket of the shoe press roll to the gables of the shoe press roll.
REFERENCES:
patent: 763251 (1904-06-01), Breck
patent: 808004 (1905-12-01), Bryant
patent: 1222501 (1917-04-01), White
patent: 1395317 (1921-11-01), Warner
patent: 1413436 (1922-04-01), Vedder
patent: 2749133 (1956-06-01), Rich
patent: 3581659 (1971-06-01), Bryer
patent: 3902233 (1975-09-01), Ohtsu
patent: 4021900 (1977-05-01), Gibson et al.
patent: 4545425 (1985-10-01), Johansson
patent: 4995147 (1991-02-01), Ahrweiler et al.
patent: 5098523 (1992-03-01), Ilmarinen et al.
patent: 5329849 (1994-07-01), Roerig
patent: 5342277 (1994-08-01), Steiner et al.
patent: 5522785 (1996-06-01), Kedl et al.
patent: 5613546 (1997-03-01), Delassus et al.
patent: 5665044 (1997-09-01), Tomat et al.
patent: 5700357 (1997-12-01), Didier
patent: 5851168 (1998-12-01), Schneid et al.
patent: 5885201 (1999-03-01), Brown et al.
Dahlbom Bo Ingvar
Gustavsson Lars O. T.
Karlsson L. Stefan
Nyman U. Mikael
Tornqvist Kenth R.
Bryant David P.
Butler Marc W.
Valmet-Karlstad AB
LandOfFree
Clamping ring for an enclosed shoe press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clamping ring for an enclosed shoe press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamping ring for an enclosed shoe press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1068492