Presses – Concurrent pressing and conveying – Roll type
Patent
1993-01-25
1995-03-28
Gerrity, Stephen F.
Presses
Concurrent pressing and conveying
Roll type
72237, 72245, 100153, 100162B, 100176, 162273, 1623583, B30B 304, D21G 100
Patent
active
054007089
ABSTRACT:
A roll assembly comprising a rotatable roll (1 in FIG. 2) and a second roll (2 in FIG. 2) cooperating therewith, in which a pressing element (17) to effect displacement between the rolls along a pressure plane of the roll assembly is located in one of the rolls (1,2) and in which both rolls are supported at either end by respective support members (5,6). Prior to operation of the roll assembly, dumbbell-like shaped connecting parts (7) installed in corresponding cut-outs (9) in the support members (5,6) are tensioned and thereby securely form-locked by actuating the pressing element (17). Locking action is released by subsequent deactivation of the pressing element (17) after which the connecting parts (7) can be withdrawn. Two principal advantages of this arrangement, are the compacter construction, enabled by the fact that the frame no longer bears the pressing forces of the roll assembly, and the ease and speed with which components such as rolls, roll jackets or felt belts can be changed.
REFERENCES:
patent: 2157455 (1939-05-01), Kimmel
patent: 3171305 (1965-03-01), Stone
patent: 3921514 (1975-11-01), Biondetti
patent: 3946587 (1976-03-01), Maltby
patent: 4022122 (1977-05-01), Moser et al.
patent: 4272317 (1981-06-01), Roerig
patent: 4423612 (1984-01-01), Uppaluri
Gerrity Stephen F.
Sulzer-Escher Wyss GmbH
LandOfFree
Supporting connections between two rolls does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Supporting connections between two rolls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supporting connections between two rolls will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2243713