Variable-width web slitting and winding apparatus

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

242 564, 242 569, 242 65, B65H 3502, B65H 1708

Patent

active

043986781

ABSTRACT:
A web slitting and winding apparatus having at least a pair of vertical, parallel, plate-like slitter modules slidably movable laterally relative to one another for varying the distance therebetween. Each slitter module further has a pair of flanges extending toward one another for supporting a pair of coacting knives. A web is slit by the knives into a plurality of web strips which are guided and wound onto cores.

REFERENCES:
patent: 1798630 (1931-03-01), Robert
patent: 2282909 (1942-05-01), Thiersch
patent: 3086726 (1963-04-01), Aaron
patent: 3583270 (1971-06-01), Webb
patent: 3883085 (1975-05-01), Held
patent: 3886833 (1975-06-01), Gunn
patent: 3949948 (1976-04-01), Tomma
patent: 3998399 (1976-12-01), Held

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