CA947419A - Automatic tape feed controlling means - Google Patents

Automatic tape feed controlling means

Info

Publication number: CA947419A
Authority: CA; Canada
Prior art keywords: controlling means; tape feed; automatic tape; feed controlling; automatic
Prior art date: 1969-09-18
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

CA093,181A

Other languages

English (en)

Other versions

CA93181S (en

Inventor

Hideki Sakumoto

Takahiro Nakamura

Hiroshi Taniguchi

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1969-09-18

Filing date

1970-09-15

Publication date

1974-05-14

1970-09-15 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1974-05-14 Application granted granted Critical

1974-05-14 Publication of CA947419A publication Critical patent/CA947419A/en

Status 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
- G11B15/60—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"
- 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
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
- G11B15/08—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape by photoelectric sensing

CA093,181A 1969-09-18 1970-09-15 Automatic tape feed controlling means Expired CA947419A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP44075589A JPS4925883B1 (ja)	1969-09-18	1969-09-18

Publications (1)

Publication Number	Publication Date
CA947419A true CA947419A (en)	1974-05-14

Family

ID=13580523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA093,181A Expired CA947419A (en)	1969-09-18	1970-09-15	Automatic tape feed controlling means

Country Status (7)

Country	Link
US (1)	US3673414A (ja)
JP (1)	JPS4925883B1 (ja)
CA (1)	CA947419A (ja)
DE (1)	DE2045844A1 (ja)
FR (1)	FR2062272A5 (ja)
GB (1)	GB1327262A (ja)
NL (1)	NL148172B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5237764B2 (ja) *	1972-09-05	1977-09-24
DE2414165A1 (de) *	1974-03-23	1975-10-09	Eberspaecher J	Elektromagnetische foerdereinrichtung fuer fluessigkeiten
US4117341A (en) *	1976-08-02	1978-09-26	American Optical Corporation	Control means
US4164659A (en) *	1976-12-16	1979-08-14	Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Aljuminievoi, Magnievoi I Elektrodnoi Promyshlennosti	Method of monitoring the phase state of material in processes involving crystallization from melt and apparatus for performing same
JPS5412406U (ja) *	1977-06-28	1979-01-26
JPS56119154U (ja) *	1980-02-08	1981-09-11
JPS5740777A (en) *	1980-08-22	1982-03-06	Victor Co Of Japan Ltd	High-speed tape feed system of recordng and reproducing device
JPH0611003Y2 (ja) *	1988-05-09	1994-03-23	日本メジフィジックス株式会社	放射性物質注射装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3290509A (en) *	1963-10-30	1966-12-06	Gen Electric	Electro-optical apparatus and circuit for sensing reflective areas or apertures in tape
US3526776A (en) *	1966-11-30	1970-09-01	Hiroshi Mizukoshi	Photoelectric detecting device for weft in shuttle under operation
US3566132A (en) *	1967-12-26	1971-02-23	Gen Electric	Beginning-of-tape and end-of-tape sensor

1969
- 1969-09-18 JP JP44075589A patent/JPS4925883B1/ja active Pending
1970
- 1970-09-08 US US70035A patent/US3673414A/en not_active Expired - Lifetime
- 1970-09-10 GB GB4344470A patent/GB1327262A/en not_active Expired
- 1970-09-15 CA CA093,181A patent/CA947419A/en not_active Expired
- 1970-09-16 DE DE19702045844 patent/DE2045844A1/de active Pending
- 1970-09-17 NL NL707013753A patent/NL148172B/xx not_active IP Right Cessation
- 1970-09-17 FR FR7033763A patent/FR2062272A5/fr not_active Expired

Also Published As

Publication number	Publication date
GB1327262A (en)	1973-08-22
FR2062272A5 (ja)	1971-06-25
NL148172B (nl)	1975-12-15
US3673414A (en)	1972-06-27
NL7013753A (ja)	1971-03-22
JPS4925883B1 (ja)	1974-07-04
DE2045844A1 (de)	1971-04-08

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