Displacing device for reeling drum of a paper machine

Details Displacing device for reeling drum of a paper machine Displacing device for reeling drum of a paper machine

1987-02-20

1988-09-06

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

414684, 414748, B65H 1924

Patent

active

047687304

ABSTRACT:
The invention relates to a device for displacing a reeling drum of a web-like material from a store on a primary fork of the reeler of a paper machine or the like. The device comprises a displacing arm mechanism mounted pivotably around a stationary horizontal shaft and arranged to grip an empty reeling drum positioned in the store in an upper position and to deliver the reeling drum in a lower position on the primary fork. In order to provide a simple device reliable in operation and easy to automate, the displacing mechanism comprises a lever and a hook. The hook is journalled displaceably on a journal point provided in the lever so as to be displaced during the pivoting movement of the displacing mechanism.

REFERENCES:
patent: 478731 (1892-07-01), Bancroft
patent: 1026369 (1912-05-01), Robeson
patent: 1159561 (1915-11-01), Woodside
patent: 3049314 (1962-08-01), Criger
patent: 3586253 (1969-05-01), Gubank
patent: 3610545 (1971-10-01), Reifenhauser
patent: 4462749 (1984-07-01), Crocker et al.
patent: 4487545 (1984-12-01), Schonmeier

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