IT1056758B - Apparecchiatura per la registrazione e la lettura di dati su e da un nastro magnetico - Google Patents

Apparecchiatura per la registrazione e la lettura di dati su e da un nastro magnetico

Info

Publication number: IT1056758B
Authority: IT; Italy
Prior art keywords: recording; magnetic tape; reading data; reading; data
Prior art date: 1975-03-24

Application number

IT20666/76A

Other languages

English (en)

Original Assignee

Ibm

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.)

1975-03-24

Filing date

1976-02-27

Publication date

1982-02-20

1976-02-27 Application filed by Ibm filed Critical Ibm

1982-02-20 Application granted granted Critical

1982-02-20 Publication of IT1056758B publication Critical patent/IT1056758B/it

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
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- G11B15/68—Automatic cassette changing arrangements; automatic tape changing arrangements
- G11B15/6895—Automatic tape changing arrangements
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Automatic Tape Cassette Changers (AREA)
Replacement Of Web Rolls (AREA)
Winding Of Webs (AREA)

IT20666/76A 1975-03-24 1976-02-27 Apparecchiatura per la registrazione e la lettura di dati su e da un nastro magnetico IT1056758B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/561,453 US3953890A (en)	1975-03-24	1975-03-24	Information retrieval machine which uses a cassette for holding tape cartridges

Publications (1)

Publication Number	Publication Date
IT1056758B true IT1056758B (it)	1982-02-20

Family

ID=24242037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20666/76A IT1056758B (it)	1975-03-24	1976-02-27	Apparecchiatura per la registrazione e la lettura di dati su e da un nastro magnetico

Country Status (7)

Country	Link
US (1)	US3953890A (it)
JP (1)	JPS51114906A (it)
CA (1)	CA1072204A (it)
DE (1)	DE2608544A1 (it)
FR (1)	FR2305819A1 (it)
GB (1)	GB1477109A (it)
IT (1)	IT1056758B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4314293A (en) *	1979-06-25	1982-02-02	Hewlett-Packard Company	Spiral data cartridge carousel and positioning mechanism
US5359476A (en) *	1992-11-30	1994-10-25	Storage Technology Corporation	Express port for cartridge carousel system
US5456528A (en) *	1992-11-30	1995-10-10	Storage Technology Corporation	Bidirectional manipulator for data cartridge carousel
US5501515A (en) *	1992-11-30	1996-03-26	Storage Technology Corporation	Data cartridge carousel
US5511871A (en) *	1992-11-30	1996-04-30	Storage Technology Corporation	Automatic library system with data cartridge carousel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3080552A (en) *	1958-10-14	1963-03-05	Atvidabergs Ind Ab	Memory device
US3525086A (en) *	1966-05-31	1970-08-18	Rca Corp	Storage system employing magnetic tape cartridges
US3604713A (en) *	1968-01-26	1971-09-14	Bolt Beranek & Newman	Magnetic tape cartridge changer system
JPS493130B1 (it) *	1969-02-05	1974-01-24
US3810239A (en) *	1970-05-06	1974-05-07	Natsushita Electric Ind Co Ltd	Automatic cassette changer
US3823895A (en) *	1972-03-03	1974-07-16	Ampex	Automatic tape loading apparatus and method therefor

1975
- 1975-03-24 US US05/561,453 patent/US3953890A/en not_active Expired - Lifetime
- 1975-10-31 GB GB4527275A patent/GB1477109A/en not_active Expired
- 1975-12-09 CA CA241,597A patent/CA1072204A/en not_active Expired
1976
- 1976-01-29 FR FR7603000A patent/FR2305819A1/fr active Granted
- 1976-02-27 IT IT20666/76A patent/IT1056758B/it active
- 1976-02-27 JP JP51020180A patent/JPS51114906A/ja active Granted
- 1976-03-02 DE DE19762608544 patent/DE2608544A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FR2305819A1 (fr)	1976-10-22
CA1072204A (en)	1980-02-19
JPS51114906A (en)	1976-10-09
GB1477109A (en)	1977-06-22
JPS542571B2 (it)	1979-02-09
DE2608544A1 (de)	1976-10-14
FR2305819B1 (it)	1979-02-02
US3953890A (en)	1976-04-27

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