Information recording disk cartridge protective structure

Details Information recording disk cartridge protective structure Information recording disk cartridge protective structure

1984-09-27

1986-09-02

Price, William

Special receptacle or package

For body treatment article or material

Bandage, drape or dressing

206309, 206310, 360133, B65D 8500

Patent

active

046091050

ABSTRACT:
A protective cartridge assembly for protecting the sensitive recording surface of an information recording disk, said assembly being comprised of a cartridge housing having a pair of cartridge stand-offs attached to the inner upper surface of the cartridge housing, a cartridge tray for supporting the disk placed therein, and a disk spacer ring attached to the disk. The cartridge housing has an opening in its side in which the cartridge insert tray is slidably mounted. The cartridge housing has a protruding lip which cooperates with a recess in the exterior portion of the cartridge tray to sealably close the cartridge assembly thereby preventing contamination from entering the cartridge interior. The cartridge housing stand-offs and the disk spacer rings cooperate to prevent the disk recording surface from contacting the interior surface of the cartridge housing. Therefore, the cartridge assembly prevents exterior contamination from entering the cartridge thereby damaging the disk as well as preventing the disk from being damaged by inadvertent contact with the interior wall of the cartridge housing.

REFERENCES:
patent: 3112966 (1963-12-01), Reid
patent: 3169023 (1965-02-01), Rivas
patent: 3360271 (1967-12-01), George
patent: 3951264 (1976-04-01), Heidecker et al.
patent: 4030138 (1977-06-01), Hillier
patent: 4061341 (1977-12-01), Kaplan
patent: 4159494 (1979-06-01), Evans et al.
patent: 4164782 (1979-08-01), Stewart
patent: 4191292 (1980-03-01), Schweizer
patent: 4266784 (1981-05-01), Torrington
patent: 4276636 (1981-06-01), Morgan et al.
patent: 4278258 (1981-07-01), Fujita et al.
patent: 4316281 (1982-02-01), Prusak
patent: 4320833 (1982-03-01), Antoniotti et al.
patent: 4327830 (1982-05-01), Patel et al.
patent: 4379507 (1983-04-01), Llabres
patent: 4399913 (1983-08-01), Gelardi et al.
patent: 4428483 (1984-01-01), Natrita et al.
patent: 4443874 (1984-04-01), Steenberg
patent: 4463849 (1984-08-01), Prusak et al.
patent: 4468764 (1984-08-01), Fukumitsu
patent: 4476978 (1984-10-01), Saito
patent: 4495613 (1985-01-01), Gagnon

Affiliated with

Also associated with

Rating

Information recording disk cartridge protective structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Information recording disk cartridge protective structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information recording disk cartridge protective structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1093213