Process and apparatus for feeding successive webs of packaging m

Details Process and apparatus for feeding successive webs of packaging m Process and apparatus for feeding successive webs of packaging m

1981-06-26

1984-08-21

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 581, 242 584, 242 64, B65H 1900, B65H 1906, B65H 1910

Patent

active

044665776

ABSTRACT:
A process and an apparatus for continuously supplying sheets from a plurality of supply rolls to a packaging machine utilizes a transfer device for transferring an end of a fuel reel into a path of movement of an end of an emptying reel so that these ends are displaced from one another by a small distance which is between 5 and 15 mm. The transfer device includes first and second suction conveyors which have a small section which overlaps so that the end of the full reel can be transferred into the path of movement of the end of the emptying reel.

REFERENCES:
patent: 1402989 (1922-01-01), Wood
patent: 1767728 (1930-06-01), Ball
patent: 2017343 (1935-10-01), Durham
patent: 3103320 (1963-09-01), Huck
patent: 3172613 (1965-03-01), Simons

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