Dispensing carton for a roll film

Details Dispensing carton for a roll film Dispensing carton for a roll film

1988-04-06

1990-02-13

Yost, Frank T.

Severing by tearing or breaking

Severing by manually forcing against fixed edge

With housing for work supply

225 49, 225 50, B65D 8567

Patent

active

048999180

ABSTRACT:
A dispensing carton in which a roll film is contained includes a box consisting of a bottom panel, a rear panel, a front panel, both side panels and an opening formed in an upper portion thereof, a lid member which is hingedly joined to an upper end of the rear panel, and a front flange joined to an end of the lid member to overlap the front panel when the lid member is closed. A cutter is provided in an end of the front flange and an intermediate portion of the cutter is protruded toward a base of the box. When the film pulled out from the box is led between the front flange and the front panel and is further pulled in the horizontal direction with the lid member being closed, the middle portion of the film is cut by the protruded portion of the cutter and the cutting operation of the film is advanced along the cutter so that the film is smoothly and completely cut into a slightly V-letter shape when the film is further pulled in the horizontal direction as it is. Thus, the cut film is fully spread horizontally without wrinkle and interwinement and the spread film can be used to cover a tray or the like.

REFERENCES:
patent: 2771186 (1956-11-01), Burbank
patent: 3096918 (1963-07-01), Van Dyke et al.
patent: 3542268 (1970-11-01), Schramm
patent: 3933288 (1976-01-01), Struble
patent: 4307828 (1981-12-01), Sias et al.
patent: 4426029 (1984-01-01), Kamp
patent: 4549689 (1985-10-01), Bailey
patent: 4579267 (1986-04-01), Planke
patent: 4646956 (1987-03-01), Ruff et al.
patent: 4648537 (1987-03-01), Battig

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