Device for holding at least one roller of a rolling machine

Details Device for holding at least one roller of a rolling machine Device for holding at least one roller of a rolling machine

2006-03-14

2006-03-14

Tolan, Ed (Department: 3725)

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

C072S108000, C072S239000, C072S252500, C492S001000, C492S047000

Reexamination Certificate

active

07010952

ABSTRACT:
A device for holding at least one roller of a rolling machine that can rotate about a rotational axis includes two holding arrangements that can be arranged on opposite faces of the roller viewed in the direction of the rotational axis. The device further includes at least two coupling parts each configured for a coupled mode and an uncoupled mode. A first of the two coupling parts has at least one, preferably essentially straight first groove, and has a second groove that does not run parallel to the first groove. A second of the two coupling parts includes a first coupling element and a second coupling element, wherein the first coupling element projects further outward from the second coupling part than the second coupling element. In at least one implementation, the roller can be detached or removed from the holding arrangements when the holding arrangements are in uncoupled mode.

REFERENCES:
patent: 2332859 (1943-10-01), Kreissig et al.
patent: 2430683 (1947-11-01), O'Malley
patent: 4866969 (1989-09-01), Reismann et al.
patent: 5450740 (1995-09-01), Lovinggood et al.
patent: 5782125 (1998-07-01), Faggiani et al.
patent: 6109085 (2000-08-01), Kikuchi et al.
patent: 6418845 (2002-07-01), Satoh et al.

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