GB1278685A - Web transport drive structure - Google Patents

Web transport drive structure

Info

Publication number
GB1278685A
GB1278685A GB31392/69A GB3139269A GB1278685A GB 1278685 A GB1278685 A GB 1278685A GB 31392/69 A GB31392/69 A GB 31392/69A GB 3139269 A GB3139269 A GB 3139269A GB 1278685 A GB1278685 A GB 1278685A
Authority
GB
United Kingdom
Prior art keywords
drive structure
driving
transport drive
june
web transport
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.)
Expired
Application number
GB31392/69A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to GB5917171A priority Critical patent/GB1278686A/en
Publication of GB1278685A publication Critical patent/GB1278685A/en
Expired 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers

Abstract

1278685 Reverse gear MINNESOTA MINING & MFG CO 20 June 1969 [21 June 1968] 31392/69 Heading F2D [Also in Division G5] A spool-driving spindle assembly 17 is axially movable to bring its peripheral drive surface 84 into engagement with a drive surface 68 of a driving member 27. As shown, in a tape recorder in which the tape is wound on two spools (7, 8), Fig. 2 (not shown), in a cassette (5), movement of a lever 114 to either side tilts an arm 108 or 109 so that a spindle assembly 16 or 17 is lowered into driving engagement with respectively the outer surface 69 or the inner surface 68 of an upstanding peripheral flange on a flywheel 27 secured to a capstan 19.
GB31392/69A 1968-06-21 1969-06-20 Web transport drive structure Expired GB1278685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5917171A GB1278686A (en) 1968-06-21 1969-06-20 Web transport drives structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73896668A 1968-06-21 1968-06-21

Publications (1)

Publication Number Publication Date
GB1278685A true GB1278685A (en) 1972-06-21

Family

ID=24970248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31392/69A Expired GB1278685A (en) 1968-06-21 1969-06-20 Web transport drive structure

Country Status (6)

Country Link
US (1) US3542312A (en)
AT (1) AT299571B (en)
DE (1) DE1932274C3 (en)
FR (1) FR2011969A1 (en)
GB (1) GB1278685A (en)
NL (1) NL6908917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336762A1 (en) * 1974-01-07 1977-07-22 Minnesota Mining & Mfg CONTROL DEVICE FOR A MAGNETIC TAPE RECORDING APPARATUS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810241A (en) * 1970-05-09 1974-05-07 S Murata Mode changeover apparatus for a miniature type cassette tape recorder
US4170029A (en) * 1978-08-23 1979-10-02 Minnesota Mining And Manufacturing Company Multiple speed drive mechanism for cassette recorders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336762A1 (en) * 1974-01-07 1977-07-22 Minnesota Mining & Mfg CONTROL DEVICE FOR A MAGNETIC TAPE RECORDING APPARATUS

Also Published As

Publication number Publication date
AT299571B (en) 1972-06-26
NL6908917A (en) 1969-12-23
DE1932274A1 (en) 1970-03-26
DE1932274B2 (en) 1974-02-21
US3542312A (en) 1970-11-24
FR2011969A1 (en) 1970-03-13
DE1932274C3 (en) 1974-10-03

Similar Documents

Publication Publication Date Title
ES271004U (en) Tape cassette
CA974643A (en) Head carriage assembly for magnetic disk storage drive
GB1095241A (en) Memory component
ES438970A1 (en) Tape recorder drive system
MY101410A (en) An auto-reverse device for a two-reel type tape recorder
GB1432191A (en) Magnetic disc recorder and magnetic disc cassette
GB960851A (en) A magnetic recording and playback system
GB1437457A (en) Endless loop tape cassette
GB1278685A (en) Web transport drive structure
GB1476266A (en) Information recording transport
US2948485A (en) Driving arrangement for record tape
GB1383370A (en) Apparatus for recording and or playing back magnetic recordings on and or from a magnetic recording tape
GB1377393A (en) Recording web tension control
ES422358A1 (en) Tape transport with fast forward speed
GB1299499A (en) Endless loop tape cartridge
US3169720A (en) Recording medium drive
GB1327881A (en) Coaxial tape cartridge
GB1389739A (en) Magnetic recording and or reproducing apparatus
GB1316647A (en) Magnetic tape recorder
GB1408654A (en) Take-up hub and tape combination for tape transport
GB1288470A (en)
GB1333508A (en) Recording and or play-back apparatus
GB1327571A (en) Magnetic tape cartridge
GB1364217A (en) Tape mechanism for tape recorders
GB1524398A (en) Cassette tape recorders

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years