Apparatus for delivering web material or the like from rolls

Details Apparatus for delivering web material or the like from rolls Apparatus for delivering web material or the like from rolls

1983-03-04

1985-01-08

Meister, James M.

Cutting

Tool engages work during dwell of intermittent workfeed

Unicyclic

83272, 83553, 83650, G03B 2714

Patent

active

044921381

ABSTRACT:
An apparatus for delivering web material or the like from rolls comprises a rotatable holder that holds a plurality of web supply rolls and for each roll is provided with a separate support member for supporting the free end of a portion of the web unwound from the roll. The roll holder is movable between a plurality of positions in each of which one of the supply rolls is in an active position at a location where a portion of its web can be unwound and transported over a cutting edge provided on the related support member, and where a cutting element separate from the holder can be operated to cut off a sheet of required length from the unwound material of the positioned supply roll by cooperation with the related cutting edge.

REFERENCES:
patent: 3373644 (1968-03-01), Bielland
patent: 3507178 (1970-04-01), Lamon et al.
patent: 3821917 (1974-07-01), Hatanaka

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