Cutting – Operation controlled by detector means responsive to work – With photo-electric work-sensing means
Patent
1990-03-20
1991-10-15
Rosenbaum, Mark
Cutting
Operation controlled by detector means responsive to work
With photo-electric work-sensing means
83369, 83370, B65H 2100
Patent
active
050563939
ABSTRACT:
A film cutter assembly reversible between a right-to-left and a left-to-right film feed configuration. The film cutter assembly (10) includes a housing (16), an upper control panel (48), a lower control panel (60), and a reel assembly (14). The housing includes a first end panel (20), a second end panel (24), a base (17), and a film track (26). Each control panel is selectively mountable to the housing on either side of the film track, so that the upper control panel is located above the film track regardless of whether the film cutter assembly is in its right-to-left configuration, resting on a first pair of resting edges (28 and 38), or in its left-to-right configuration, resting on a second pair of resting edges (30 and 40). The reel assembly is selectively mountable to the first end panel, so that the reel assembly is vertically oriented regardless of which configuration the film cutter assembly is in. The operating components of the reel assembly are reversibly mountable to a mounting plate (100), so that the reel assembly is operable in either configuration.
REFERENCES:
patent: 3167265 (1965-01-01), Thau
patent: 4280381 (1981-07-01), Willenberg et al.
Ciba-Geigy Corporation
Rosenbaum Mark
Schrock Allan M.
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