Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
Patent
1991-09-11
1993-11-09
Hayes, Monroe H.
Photocopying
Projection printing and copying cameras
Detailed holder for photosensitive paper
355 27, G03B 2758
Patent
active
052607410
ABSTRACT:
A copying machine has a cartridge loading hole for detachably receiving a cartridge for accommodating a roll of photosensitive sheet. The cartridge comprises a cylindrical core with the photosensitive sheet wound thereon, a rear flange secured to one end of the core in close contact with an one end face of the roll of photosensitive sheet for shielding light from the same, a cylindrical core cap secured to the other end of the core and having a lock pawl capable of elastic deformation, a cover flange for covering the other end face of the roll therewith, the cover flange having two grooves engaged with the lock pawl in close contact with the other end face of the roll at a first position and engaged with the lock pawl in a state separated from the other end face thereof at a second position by pushing the core relative to the cover flange. Thus, no exclusive casing is needed.
REFERENCES:
patent: 4782365 (1988-11-01), Takagi
patent: 4864362 (1989-09-01), Hayashi
patent: 4987047 (1991-01-01), Yui et al.
patent: 5023653 (1991-06-01), Yoshihara
patent: 5159365 (1992-10-01), Takahashi et al.
Brother Kogyo Kabushiki Kaisha
Hayes Monroe H.
LandOfFree
Copying machine and cartridge for accommodating photosensitive s does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Copying machine and cartridge for accommodating photosensitive s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copying machine and cartridge for accommodating photosensitive s will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1146348