Roll-changing device for web winding apparatus

Details Roll-changing device for web winding apparatus Roll-changing device for web winding apparatus

1977-10-19

1979-01-23

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 56A, 242 66, B65H 7534

Patent

active

041356748

ABSTRACT:
A plurality of webs are simultaneously wound upon a plurality of tubular cores supported in a row upon a roll rod; a pair of double-armed, rotatable levers supports the roll rod at a winding station while the webs are being wound; then the lever pivots the roll rod and the wound rolls to a delivery station where the roll rod is removed from the cores and the wound rolls are then delivered; simultaneously the lever pivots another roll rod and new cores from the delivery station to the winding station.

REFERENCES:
patent: 3529785 (1970-09-01), Mistele
patent: 3630462 (1971-12-01), Nordgren
patent: 3752412 (1973-08-01), Byrt
patent: 3799469 (1974-03-01), Yoshizuka

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