Apparatus for fitting rotary

Details Apparatus for fitting rotary Apparatus for fitting rotary

1986-11-26

1989-07-18

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 684, 242 72R, 279 2R, 403366, B65H 1604, B23B 2500, F16D 106

Patent

active

048486922

ABSTRACT:
A device for fixing a roller to a rotary shaft, particularly useful with supply and take-up rollers in a laminator device for printed circuit boards, in which only a single tightening operation is required to fix the roller to the shaft. A support member and a press member when assembled together fit inside an end of the roller. A manually rotatable screw threaded to the press member passes through a hole in the support and presses against a sleeve through which the shaft passes and which is press-fitted inside the support member. Guide plates hold the support member and press member in place.

REFERENCES:
patent: 3027285 (1962-03-01), Eisner et al.
patent: 3367225 (1968-02-01), Stanford et al.
patent: 3404057 (1968-10-01), Heiart
patent: 3463520 (1969-08-01), Turro
patent: 3598432 (1971-08-01), Walker
patent: 3626506 (1971-12-01), Spleth
patent: 3743203 (1973-07-01), Rancourt
patent: 4045038 (1977-08-01), Oben Shain
patent: 4238979 (1980-12-01), Jines
patent: 4514109 (1985-04-01), McKenna

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