Metal working – Means to assemble or disassemble
Patent
1986-02-13
1987-03-17
Goldberg, Howard N.
Metal working
Means to assemble or disassemble
29110, 29726, 294265, B23P 1900, B23P 1526
Patent
active
046496319
ABSTRACT:
A device for enabling the changeover of the shell or casing or a roller in a calender, the ends of the roller being journalled to rotate in bearings, means being provided for retaining the journal at one end in a desired position while the bearing body surrounding the roller bearing at the other end is removed. A yoke-shaped hinged support member is provided with means for removing the bearing body and is pivotally mounted at one of its ends so as to be pivotable into a position, after the bearing body has been removed to reveal the free annular space around the roller bearing through which the roller casing can be removed and interchanged.
REFERENCES:
patent: 3289282 (1966-12-01), Shaffer
patent: 3507028 (1970-04-01), Stellatella
patent: 3911550 (1975-10-01), Gilman
patent: 4215459 (1980-08-01), Kifor
patent: 4295260 (1981-10-01), Divers
patent: 4355450 (1982-10-01), Miller
Golabi Irene Graves
Goldberg Howard N.
Hermann Berstorff Maschinenbau GmbH
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