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FR2321746A1 - GUIDE FOR MAGNETIC TAPES ESPECIALLY FOR VIDEO TAPE - Google Patents

GUIDE FOR MAGNETIC TAPES ESPECIALLY FOR VIDEO TAPE

Info

Publication number
FR2321746A1
FR2321746A1 FR7625150A FR7625150A FR2321746A1 FR 2321746 A1 FR2321746 A1 FR 2321746A1 FR 7625150 A FR7625150 A FR 7625150A FR 7625150 A FR7625150 A FR 7625150A FR 2321746 A1 FR2321746 A1 FR 2321746A1
Authority
FR
France
Prior art keywords
guide
video tape
magnetic tapes
tapes especially
magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7625150A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/606,995 external-priority patent/US4015292A/en
Priority claimed from US05/607,002 external-priority patent/US4012793A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2321746A1 publication Critical patent/FR2321746A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G11B15/6656—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using two-sided extraction, i.e. "M-type"
FR7625150A 1975-08-22 1976-08-19 GUIDE FOR MAGNETIC TAPES ESPECIALLY FOR VIDEO TAPE Withdrawn FR2321746A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/606,995 US4015292A (en) 1975-08-22 1975-08-22 Rotatable multifaceted tape guide for use in a cassette
US05/607,002 US4012793A (en) 1975-08-22 1975-08-22 Multioriented composite-surface tape guide for use in a cassette

Publications (1)

Publication Number Publication Date
FR2321746A1 true FR2321746A1 (en) 1977-03-18

Family

ID=27085391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625150A Withdrawn FR2321746A1 (en) 1975-08-22 1976-08-19 GUIDE FOR MAGNETIC TAPES ESPECIALLY FOR VIDEO TAPE

Country Status (3)

Country Link
DE (1) DE2637523A1 (en)
FR (1) FR2321746A1 (en)
GB (1) GB1562404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397038A1 (en) * 1977-07-07 1979-02-02 Pohler Herbert DEVICE FOR RECORDING AND REPRODUCING SIGNALS, IN PARTICULAR VIDEO SIGNALS, ON A MAGNETIC TAPE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523527U (en) * 1978-07-27 1980-02-15
GB2196466A (en) * 1986-10-14 1988-04-27 Minnesota Mining & Mfg Tape guide for videotape cassette

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101500A5 (en) * 1970-06-26 1972-03-31 Cartridge Television Inc
US3665120A (en) * 1970-06-26 1972-05-23 Cartridge Television Inc Tape guide system having pickup elements with conical engaging surfaces for tape course conversion
US3673348A (en) * 1970-06-26 1972-06-27 Cartridge Television Inc Video tape pick-up and guide system for cartridge type reproducing and/or recording system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101500A5 (en) * 1970-06-26 1972-03-31 Cartridge Television Inc
US3665120A (en) * 1970-06-26 1972-05-23 Cartridge Television Inc Tape guide system having pickup elements with conical engaging surfaces for tape course conversion
US3673348A (en) * 1970-06-26 1972-06-27 Cartridge Television Inc Video tape pick-up and guide system for cartridge type reproducing and/or recording system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397038A1 (en) * 1977-07-07 1979-02-02 Pohler Herbert DEVICE FOR RECORDING AND REPRODUCING SIGNALS, IN PARTICULAR VIDEO SIGNALS, ON A MAGNETIC TAPE

Also Published As

Publication number Publication date
DE2637523A1 (en) 1977-03-03
GB1562404A (en) 1980-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse