Automatic paper feed device

Details Automatic paper feed device Automatic paper feed device

1990-05-14

1992-01-07

Simmons, David

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Automatic and/or material-triggered control

156519, 270 211, B32B 100

Patent

active

050788256

ABSTRACT:
An automatic paper feed device provided in a turnbar unit of a rotary press includes a slitter for slitting a web of paper in half. A paper feed rope having a leader connected thereto is located near the slitter. When the leading end of the web has passed through the slitter, the paper feed rope begins to move so that the leader will be moved in juxtaposition with the leading end of one of the two slitted webs. When the leading end of one of the webs reaches a predetermined position, a tape applicator will be activated to apply tapes both to the leader and the leading end of one of the webs so as to straddle them. The web thus connected to the paper feed rope through the leader is guided by the rope through a predetermined paper feed path.

REFERENCES:
patent: 4538517 (1985-09-01), Michalik et al.
patent: 4725050 (1988-02-01), Fujishiro

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