Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1992-05-29
1994-01-04
Jillions, John M.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 684, G03B 1726
Patent
active
052753468
ABSTRACT:
An improved light-tight web cassette 10 is disclosed for holding and dispensing a roll of photosensitive web material. The web cassette 10 comprises a tubular core 12 onto which a roll of web 14 material is wound. A jacket 16 surrounds the web roll and is provided with side edges 18. A pair of end caps 22 is provided, each end cap 22 having a central openings 28 and a peripheral recess 24 for receiving the end edges 18 of the jacket 16 in light-tight relation. A core plug 34 is provided for each end cap 22 which is adapted, when pressed through the central opening 28 into the tubular core 16 to an assembled position, to press and hold the end edges 18 of the jacket 16 into the recesses 24 of the end caps 22 in light-tight relation. Core plugs 34, moreover, holds the end caps 22 against the end of core 12.
REFERENCES:
patent: 1809267 (1931-06-01), Cushing
patent: 3004730 (1961-10-01), Gray
patent: 3831881 (1974-08-01), Tucker
patent: 3865326 (1975-02-01), Beaudoin
patent: 4535947 (1985-08-01), Hidle
patent: 4597658 (1986-07-01), Buelens et al.
patent: 4756418 (1988-07-01), Johanson et al.
patent: 4802633 (1989-02-01), Berry
patent: 4830305 (1989-05-01), Guggi et al.
patent: 4903833 (1990-02-01), Berry
Research Disclosure Nov. 1977 #16352 by Lehmann et al.
Dominesey Andrew E.
Harris Clark E.
Healey Thomas C.
Hulbert Raymond D.
Shaw Joel R.
Bailey Clyde E.
Eastman Kodak Company
Jillions John M.
LandOfFree
Web cassette for holding and dispensing a roll of web material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Web cassette for holding and dispensing a roll of web material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web cassette for holding and dispensing a roll of web material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-301637