DE3779944D1 - Vorrichtung zur ladung eines bandes. - Google Patents

Vorrichtung zur ladung eines bandes.

Info

Publication number
DE3779944D1
DE3779944D1 DE8787400744T DE3779944T DE3779944D1 DE 3779944 D1 DE3779944 D1 DE 3779944D1 DE 8787400744 T DE8787400744 T DE 8787400744T DE 3779944 T DE3779944 T DE 3779944T DE 3779944 D1 DE3779944 D1 DE 3779944D1
Authority
DE
Germany
Prior art keywords
tape
reel
supply
take
calculated
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 - Lifetime
Application number
DE8787400744T
Other languages
English (en)
Other versions
DE3779944T2 (de
Inventor
Mitsugu Yoshihiro
Takashi Sasao
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE3779944D1 publication Critical patent/DE3779944D1/de
Application granted granted Critical
Publication of DE3779944T2 publication Critical patent/DE3779944T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • 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

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Basic Packing Technique (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
DE8787400744T 1986-04-03 1987-04-03 Vorrichtung zur ladung eines bandes. Expired - Fee Related DE3779944T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61076918A JPH0785320B2 (ja) 1986-04-03 1986-04-03 テ−プ引き出し装置

Publications (2)

Publication Number Publication Date
DE3779944D1 true DE3779944D1 (de) 1992-07-30
DE3779944T2 DE3779944T2 (de) 1993-01-21

Family

ID=13619072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787400744T Expired - Fee Related DE3779944T2 (de) 1986-04-03 1987-04-03 Vorrichtung zur ladung eines bandes.

Country Status (8)

Country Link
US (1) US4758912A (de)
EP (1) EP0240437B1 (de)
JP (1) JPH0785320B2 (de)
KR (1) KR950012198B1 (de)
AT (1) ATE77709T1 (de)
AU (1) AU595867B2 (de)
CA (1) CA1278376C (de)
DE (1) DE3779944T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63224063A (ja) * 1987-03-13 1988-09-19 Sony Corp テ−プロ−デイング装置
US4951161A (en) * 1987-08-28 1990-08-21 Clarion Co., Ltd. Device for preventing sticking of a magnetic tape to a rotating magnetic head drum
JP2600857B2 (ja) * 1988-10-22 1997-04-16 ソニー株式会社 磁気テープ転写装置
DE3903164A1 (de) * 1989-02-03 1990-08-09 Thomson Brandt Gmbh Magnetbandgeraet, insbesondere zur digitalen aufzeichnung und wiedergabe von audio- bzw. videosignalen
DE3939521A1 (de) * 1989-11-30 1991-06-06 Thomson Brandt Gmbh Verfahren zur einstellung der bandspannung
US5307215A (en) * 1990-04-13 1994-04-26 Hitachi, Ltd. Method and device for loading tape in magnetic recorder
US5330118A (en) * 1990-11-27 1994-07-19 Matsushita Electric Industrial Co., Ltd. Tape driving apparatus
JPH04356755A (ja) * 1991-06-03 1992-12-10 Hitachi Ltd 磁気記録再生装置におけるテ−プロ−ディング装置
US5836533A (en) * 1996-10-31 1998-11-17 Ampex Corporation Hybrid arm-position/tape-tension servocontrol system
US6157512A (en) * 1997-09-09 2000-12-05 Canon Kabushiki Kaisha Recording and/or reproducing apparatus including tape loading mechanism with speed control of tape loading guides
JP3565001B2 (ja) * 1998-03-19 2004-09-15 松下電器産業株式会社 磁気記録再生装置
JPH11273195A (ja) 1998-03-19 1999-10-08 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPH11328777A (ja) 1998-03-19 1999-11-30 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JP3531460B2 (ja) 1998-03-19 2004-05-31 松下電器産業株式会社 磁気記録再生装置
JP3500997B2 (ja) 1998-03-19 2004-02-23 松下電器産業株式会社 磁気記録再生装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125881A (en) * 1977-05-19 1978-11-14 International Business Machines Corporation Tape motion control for reel-to-reel drive
US4370682A (en) * 1979-01-12 1983-01-25 Victor Company Of Japan, Ltd. Tape loading apparatus in a recording and/or reproducing apparatus
JPS5637852A (en) * 1979-09-04 1981-04-11 Sony Corp Tape run driver of vtr
JPS57169956A (en) * 1981-04-14 1982-10-19 Sony Corp Control circuit for tape speed
JPS57203247A (en) * 1981-06-09 1982-12-13 Sony Corp Controller for tape run
JPS5982661A (ja) * 1982-11-01 1984-05-12 Victor Co Of Japan Ltd 磁気記録再生装置
US4686591A (en) * 1983-12-27 1987-08-11 Canon Kabushiki Kaisha Tape loading device for a recording and/or reproducing apparatus

Also Published As

Publication number Publication date
JPS62232746A (ja) 1987-10-13
CA1278376C (en) 1990-12-27
EP0240437A3 (en) 1989-10-18
JPH0785320B2 (ja) 1995-09-13
EP0240437B1 (de) 1992-06-24
AU595867B2 (en) 1990-04-12
AU7012287A (en) 1987-10-08
ATE77709T1 (de) 1992-07-15
KR870010520A (ko) 1987-11-30
KR950012198B1 (en) 1995-10-14
EP0240437A2 (de) 1987-10-07
US4758912A (en) 1988-07-19
DE3779944T2 (de) 1993-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee