Typewriting machines – Sheet or web – For feeding web record-medium
Patent
1991-06-14
1992-04-07
Burr, Edgar S.
Typewriting machines
Sheet or web
For feeding web record-medium
834351, B41J 1168
Patent
active
051022460
ABSTRACT:
An apparatus arranged for mounting upon a delivery system to effect removal of side edge portions of a web, wherein the apparatus includes a plurality of "U" shaped housings, wherein each housing includes a feed slot therethrough, each feed slot arranged in confronting relationship relative to one another secured together by a support link, with a roller mounted overlying the feed roller of the web to effect rotation of a cutting disk mounted within each slot to effect removal of side edges of the web.
REFERENCES:
patent: 4940347 (1990-07-01), Lund
patent: 4993856 (1991-02-01), Chung
Burr Edgar S.
Gilden Leon
Hendrickson Lynn D.
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