Metal working – Method of mechanical manufacture – With testing or indicating
Patent
1995-05-23
1997-07-15
Bryant, David P.
Metal working
Method of mechanical manufacture
With testing or indicating
29434, 29806, 53118, B23Q 1700
Patent
active
056471130
ABSTRACT:
A cassette (110), to be loaded with a photo film strip, has a photo film passageway (119) through which a leader (123) of the photo film strip (23, 111) is drawn out of a cassette shell. On a spool (112) is retained a trailer (124) of the photo film strip. A loader apparatus has a light-tight dark compartment (147). A rotary barrel (163) is rotatable, and partially fitted in an opening formed in a downstream wall of the dark compartment. Two cassette holders (164, 165) are disposed on the barrel and in respective positions opposite about a rotational axis (163a) of the barrel, and hold the cassette removably. The barrel is rotated to move the cassette holders into and out of the dark compartment. The cassette is supplied to one of the cassette holders located outside the dark compartment. The trailer of the photo film strip is passed into the photo film passageway in the cassette in one of the cassette holders located inside the dark compartment. The trailer is retained on the spool as passed into the photo film passageway. The spool of the cassette is rotated in the dark compartment after retaining the trailer, for winding the photo film strip on the spool, to include the photo film strip into the cassette.
REFERENCES:
patent: 4574563 (1986-03-01), Shimizu
patent: 4834306 (1989-05-01), Robertson et al.
patent: 4846418 (1989-07-01), Fairman et al.
patent: 5083155 (1992-01-01), Kataoka et al.
patent: 5271577 (1993-12-01), Takahashi et al.
patent: 5439186 (1995-08-01), Merle et al.
Hase Akihiko
Ichikawa Haruo
Kambara Takayuki
Shimizu Makoto
Wakabayashi Akira
Bryant David P.
Fuji Photo Film Co. , Ltd.
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