Supporting cover for an ink roll means

Special receptacle or package – For cylinder

Patent

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Details

101376, 206408, 220 4B, B65D 8554, B65D 1300

Patent

active

041097904

ABSTRACT:
A supporting cover for a porous rubber ink roll used, for example, on a printing machine. The cover is formed of first and second sections or halves which are joined together by an integrally-formed hinge which enables the cover to be formed of a one-piece construction from polypropylene plastic. The cover incorporates locking features to prevent the cover from being readily opened when the ink roll is stored and shipped therein. Each of the halves of the cover has a portion which is removed therefrom to enable the ink roll to be exposed from the cover when the ink roll and cover are installed on a utilization device such as a printing machine. The cover has projections on a side thereof which coact with the printer to prevent the cover from being rotated while it is installed on the printer.

REFERENCES:
patent: 2462776 (1949-02-01), Price
patent: 2639807 (1953-05-01), Ambrette et al.
patent: 2828857 (1958-04-01), MacKay
patent: 3280870 (1966-10-01), Bundy
patent: 3363748 (1968-01-01), Hood
patent: 3402806 (1968-09-01), Sutherland et al.
patent: 4034926 (1977-07-01), Wegner

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