Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1998-12-15
2000-12-12
Gray, Linda L.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156157, 156267, 1563043, 206415, 2423484, B65H 3504, B29C 6500, B32B 3100
Patent
active
061593265
ABSTRACT:
An elongate light-shield film is withdrawn for a length corresponding to the width of a photosensitive film by a light-shield film supply mechanism, cut off into a light-shield film by a first cutting mechanism, and fed to an overlapping position by a feeding and positioning mechanism. In the overlapping position, a transverse end of the light-shield film is caused to overlap a longitudinal end of the photosensitive film, and the overlapping ends are cut off by a second cutting mechanism. Abutting ends of the light-shield film and the photosensitive film are then joined to each other by a tape, and the light-shield film and the photosensitive film which are thus joined are around on a spool. Debris produced when the overlapping ends are cut off is automatically discharged.
REFERENCES:
patent: 5222601 (1993-06-01), Takahashi et al.
patent: 5368464 (1994-11-01), Stewart et al.
patent: 5462164 (1995-10-01), Cornelissen et al.
patent: 5855336 (1999-01-01), Inoue et al.
patent: 6022678 (2000-02-01), Makino
Inoue Akihisa
Shigeta Bungo
Takase Akinori
Fuji Photo Film Co. , Ltd.
Gray Linda L.
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