Winding machines with contact roller control device

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

242 18A, 242 18DD, B65H 5402, B65H 5452, B65H 6704

Patent

active

041067100

ABSTRACT:
Winding machines having a traversing member, a contact roller, said roller or a winding tube chuck being mounted on a linearly movable carriage moved by piston-cylinder members, pneumatically operated control systems connected with said piston-cylinder members to move said carriage horizontally or vertically relative to the winding package or the contact roller, and frictionlessly operating membrane cylinder(s) mounting a support member for the carriage-mounted chuck or contact roller on the carriage, the pneumatic control system and membrane cylinder(s) maintaining constant pressure between the winding package and contact roller.

REFERENCES:
patent: 2463773 (1949-03-01), Jencks
patent: 2466109 (1949-04-01), Jencks
patent: 2972450 (1961-02-01), Brierley
patent: 3355116 (1967-11-01), Conrad
patent: 3617009 (1971-11-01), Lawson et al.
patent: 3807647 (1974-04-01), Miller
patent: 3861607 (1975-01-01), Schippers et al.
patent: 3913852 (1975-10-01), Lenk et al.

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