Method and apparatus for replacing web-like material in a web-li

Details Method and apparatus for replacing web-like material in a web-li Method and apparatus for replacing web-like material in a web-li

1989-06-30

1991-01-15

Jillions, John M.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

156504, 156510, 242 788, B65H 1918, B65H 1920

Patent

active

049847503

ABSTRACT:
A method an apparatus for replacing reels of web-like material having a paper-end gripping arm having an attraction surface and a keep pawl. A peeling member peels of a bonded end portion of the material and the material is delivered along a transport path where it is held and the bonded end portion is cut off. The cut end portion is then removed from the transport path. Two reels are supported on reel holding portions and are alternately fed to the transport path. The end portion is bonded to the reel by boring a hole in the end portion, attaching tape to the outer surface in the area of the hole and pressing the tape inwardly so that it extends through the hole and is bonded to the outer surface of the material beneath the hole.

REFERENCES:
patent: 2957637 (1960-10-01), Hosken
patent: 4010911 (1977-03-01), Heitmann
patent: 4629531 (1986-12-01), Kataoka
patent: 4848691 (1989-07-01), Muto et al.
patent: 4878986 (1988-11-01), Nishikawa
patent: 4880178 (1989-11-01), Goulette

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