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US4947270A Expired / Lapsed US ⏱️ 0.0 years remaining

Video cassette rewind apparatus

Assignee: Individual
•
Filing: 1988-03-10
•
Granted: 1990-08-07
•
Expires: 2008-03-10
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Abstract

Abstract A video cassette rewind apparatus is set forth for the rewinding of conventional video cassettes wherein the apparatus includes a counter for the selective editing and positioning of tape therein and for use in conjuction with a selectively operative electro-magnet positioned adjacent the path of the tape to be rewound to selectively erase portions of tape. Further included in the apparatus is a tape cleaning head associated with a reservoir for the cleaning of the tape.

Inventors

  • 👤 Lewis Paynter, III

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 21:19
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/50; G11B23/502; G11B25/00; G11B25/06; G11B25/063; G11B27/00; G11B27/02; G11B27/022; G11B27/024; Y; Y10; Y10S; Y10S15/00; Y10S15/13

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 243 words
A video tape cassette rewind apparatus for rewinding and processing video tape comprising, a cabinet enclosure formed with an access opening and support means for accepting said video tape cassette, drive means underlying said support means for advancing or rewinding said video tape along a path within said video tape cassette, processing means including selectively operative editing means for editing portions of said video tape, counter means operatively associated with said drive means to provide visual accounting of video tape length advanced passed said processing means, said process means further includes a cleaner head means with an applicator brush secured thereto for providing application of a video tape cleaning solution onto a surface of a video tape as it is progressed past said applicator brush, said cleaner head means further includes a conduit operatively associated with a reservoir for accepting a quantity of video tape cleaning solution therein, said reservoir is accessed through a removable cap wherein said reservoir is directed through an upper top face of said video cassette rewind apparatus to said cap overlying said reservoir above the surface of said top face for providing convenient access to said reservoir, said editing means comprises an electro-magnet positioned adjacent said tape path selectively operative by an on/off switch for selectively erasing predetermined portions of said video tape, and said apparatus further includes switching means for energizing or de-energizing said apparatus to enable advancing or rewinding of tape within said video tape cassette.
Claim 2
Dependent Claim 243 words
A video tape cassette rewind apparatus for rewinding and processing video tape comprising, a cabinet enclosure formed with an access opening and support means for accepting said video tape cassette, drive means underlying said support means for advancing or rewinding said video tape along a path within said video tape cassette, processing means including selectively operative editing means for editing portions of said video tape, counter means operatively associated with said drive means to provide visual accounting of video tape length advanced passed said processing means, said process means further includes a cleaner head means with an applicator brush secured thereto for providing application of a video tape cleaning solution onto a surface of a video tape as it is progressed past said applicator brush, said cleaner head means further includes a conduit operatively associated with a reservoir for accepting a quantity of video tape cleaning solution therein, said reservoir is accessed through a removable cap wherein said reservoir is directed through an upper top face of said video cassette rewind apparatus to said cap overlying said reservoir above the surface of said top face for providing convenient access to said reservoir, said editing means comprises an electro-magnet positioned adjacent said tape path selectively operative by an on/off switch for selectively erasing predetermined portions of said video tape, and said apparatus further includes switching means for energizing or de-energizing said apparatus to enable advancing or rewinding of tape within said video tape cassette.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-08-06 1994-02-05 1994-08-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-08-06 1998-02-05 1998-08-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-08-06 2002-02-05 2002-08-07 $7700.00 Window Closed / Lapsed

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