Capstan cleaner for video cassette player/recorder
AssigneeTandy Corporation
InventorsRandall W. Cook, Bryan K. Clark
Life of this patent
Estimating the term…
Abstract
A cleaning apparatus for the capstan of a VHS-type video cassette player/recorder is disclosed which contains an absorbent pad in a cartridge which is both insertable and removable through one of the broad side walls of the cleaning cassette. A pin projecting from the cartridge and extending through an access hole in the opposite wall permits easy manual ejection of the cartridge when the absorbent pad needs cleaning or replacement.
Claims8
Cleaning apparatus for a player/recorder for video cassettes conforming in shape and size to a preselected standard, said player/recorder including a capstan positioned to be intthe region of the perimeter of such a video cassette when said video cassette is inserted into said player/recorder, said cleaning apparatus comprising:
- a housing conforming in shape and size to said preselected standard. said housing comprised of first and second side walls joined by a peripheral wall a surface portion of which assumes a position adjacent to said capstan when said housing is inserted into said player/recorder in place of such a video cassette;
- a cartridge with an absorbent pad fixed thereto, said pad adpated to clean the capstan of the player/recorder;
- a cavity in said housing adjacent to said surface portion and open through said first side wall to receive said cartridge in a snug fit, said cavity communicating with said surface portion through a slot to permit passage of said absorbent pad, and containing an access hole in said second side wall;
- and,
- two reels adapted to be inserted into spindles of the player/recorder.
Cleaning apparatus for a player/recorder for video cassettes conforming in shape and size to a preselected standard, said player/recorder including a capstan positioned to be at the perimeter of such a video cassette when said video cassette is inserted into said player/recorder, said cleaning apparatus comprising:
- a housing conforming in shape and size to said preselected standard, said housing comprised of first and second side walls joined by a peripheral wall containing an indentation positioned to receive said capstan;
- a cleaning ribbon mounted to reels inside said housing in the same manner as a video tape in such a video cassette;
- a cartridge with an absorbent pad affixed thereto and a pin projecting therefrom, said pad adapted to clear the capstan of the player/recorder;
- a cavity in said housing adjacent to said indentation and open through said first side wall to receive said cartridge in a snug fit, said cavity communicating with said indentation through a slot to permit passage of said absorbent pad, and containing an access hole in said side wall;
- a pin of resilient construction projecting from said cartridge to enter said access hole when said cartridge is inserted into said cavity, said pin being of a length to terminate substantially flush with the outer surface of said second side wall when said cartridge is inserted into said cavity, and said pin terminating in a catch which engages said second side wall when said cartridge is inserted into said cavity.
Dependencies are inferred from the claim text.