Alternate side web splicing apparatus

Details Alternate side web splicing apparatus Alternate side web splicing apparatus

1975-02-03

1976-03-16

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 56R, B65H 1914

Patent

active

039441512

ABSTRACT:
The invention relates to an alternate side web splicing apparatus in which a bumper roll and a knife roll supported on a frame are adapted successively to be fired in the same direction from ready positions to perform an undersplice and in which means is provided for automatically changing the ready position of the knife roll while properly orienting the blade thereof and for firing the bumper roll and the knife roll in the opposite direction to perform an oversplice.

REFERENCES:
patent: 1843470 (1932-02-01), Wood
patent: 2005037 (1935-06-01), Johoncen
patent: 2963235 (1960-12-01), Pedersen
patent: 3309036 (1967-03-01), Anderson

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