GB1441955A – Tape drive system
– Google Patents
GB1441955A – Tape drive system
– Google Patents
Tape drive system
Info
Publication number
GB1441955A
GB1441955A
GB3946673A
GB3946673A
GB1441955A
GB 1441955 A
GB1441955 A
GB 1441955A
GB 3946673 A
GB3946673 A
GB 3946673A
GB 3946673 A
GB3946673 A
GB 3946673A
GB 1441955 A
GB1441955 A
GB 1441955A
Authority
GB
United Kingdom
Prior art keywords
tape
roller
belt
squeezed
aug
Prior art date
1972-08-21
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
GB3946673A
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.)
Schlumberger Instruments et Systemes SA
Original Assignee
Schlumberger Instruments et Systemes SA
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.)
1972-08-21
Filing date
1973-08-21
Publication date
1976-07-07
1972-08-21
Priority claimed from FR7229775A
external-priority
patent/FR2212981A5/fr
1973-03-06
Priority claimed from FR7307935A
external-priority
patent/FR2220841B2/fr
1973-08-21
Application filed by Schlumberger Instruments et Systemes SA
filed
Critical
Schlumberger Instruments et Systemes SA
1976-07-07
Publication of GB1441955A
publication
Critical
patent/GB1441955A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G11—INFORMATION STORAGE
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture
G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
G11B23/04—Magazines; Cassettes for webs or filaments
G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
G11B23/08707—Details
G11B23/08778—Driving features, e.g. belt
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H7/00—Gearings for conveying rotary motion by endless flexible members
F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
Abstract
1441955 Tape cassettes SCHLUMBERGER INSTRUMENTS ET SYSTEMES 21 Aug 1973 [21 Aug 1972 6 March 1973] 39466/73 Heading B8M [Also in Division G5] A tape, which may be either endless 76, Fig. 10, or end-to-end 106, Fig. 11, is at least partially wrapped round two hubs 81, 84 or 102, 103, on which two respective arcuate portions of the tape are frictionally engaged by a tensioned elastic endless belt 85 or 113, a zone of the belt being squeezed to oppose its motion so that one portion tends to run faster than another thereby producing a tension in the tape. As shown, the belt runs on a first roller 86 or 111 and a floating idler roller 87 or 112 and is squeezed between the idler roller and the tape hubs. Drive may be applied to the first roller or to an external capstan 120 which drives the tape 106.
GB3946673A
1972-08-21
1973-08-21
Tape drive system
Expired
GB1441955A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
FR7229775A
FR2212981A5
(en)
1972-08-21
1972-08-21
FR7307935A
FR2220841B2
(en)
1973-03-06
1973-03-06
Publications (1)
Publication Number
Publication Date
GB1441955A
true
GB1441955A
(en)
1976-07-07
Family
ID=26217283
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3946673A
Expired
GB1441955A
(en)
1972-08-21
1973-08-21
Tape drive system
Country Status (9)
Country
Link
US
(1)
US3907230A
(en)
JP
(1)
JPS5719497B2
(en)
CA
(1)
CA1061900A
(en)
CH
(1)
CH575636A5
(en)
DE
(1)
DE2341364C2
(en)
GB
(1)
GB1441955A
(en)
IT
(1)
IT993656B
(en)
NL
(1)
NL173324C
(en)
SE
(1)
SE391409B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2224267B
(en)
*
1988-10-26
1993-06-16
Samsung Electronics Co Ltd
Ribbon cartridge
Families Citing this family (27)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1549445A
(en)
*
1975-04-24
1979-08-08
Omron Tateisi Electronics Co
Tape transport apparatus
US4093151A
(en)
*
1976-08-16
1978-06-06
Bell & Howell Company
Web transporting apparatus and web cartridges
US4159811A
(en)
*
1976-11-22
1979-07-03
Grant Frederic F
Tape transport cartridge
US4172569A
(en)
*
1977-01-12
1979-10-30
Newell Research Corporation
Tape transport system with peripheral belt drive
US4219169A
(en)
*
1977-11-10
1980-08-26
Verbatim Corporation
Floating roller magnetic tape cartridge
US4209144A
(en)
*
1977-11-10
1980-06-24
Verbatim Corporation
Floating roller tape cartridge
US4146194A
(en)
*
1977-11-10
1979-03-27
Information Terminals Corp
Floating roller tape cartridge
US4205808A
(en)
*
1979-01-22
1980-06-03
Verbatim Corporation
Tape cartridge
US4242709A
(en)
*
1979-01-29
1980-12-30
Stricker Klaus F
Strip media drive system
DE3032691A1
(en)
*
1980-08-29
1982-05-06
Klaus Friedrich Rancho Palos Verdes Calif. Stricker
DRIVE DEVICE FOR A TAPE MATERIAL
JPS5748552A
(en)
*
1980-09-04
1982-03-19
Furiidoritsuhi Sutorit Kurausu
Driving device for tape-shaped medium
FR2496066B1
(en)
*
1980-12-12
1985-07-26
Enertec
BELT DRIVE DEVICE WITH MOBILE DRIVE ROLLER
US4581189A
(en)
*
1981-09-14
1986-04-08
Minnesota Mining And Manufacturing Company
Method of making a belt for belt-driven recording tape pack
US4466564A
(en)
*
1981-09-14
1984-08-21
Minnesota Mining And Manufacturing Company
Belt for belt-driven recording tape pack
FR2513791A1
(en)
*
1981-09-30
1983-04-01
Enertec
MAGNETIC CASSETTE WITH ELASTIC TENSION BELT
FR2523754A1
(en)
*
1982-03-17
1983-09-23
Enertec
ELASTIC BELT CASSETTE WITH CONTROLLED SPEED
FR2561426B1
(en)
*
1984-03-19
1990-03-30
Enertec
MAGNETIC TAPE DRIVE DEVICE AND APPLICATION
US4575022A
(en)
*
1984-03-23
1986-03-11
Interdyne Company
Reel to reel tape drive device
DE3509583A1
(en)
*
1985-03-16
1986-09-18
Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen
CASSETTE FOR DATA RECORDING
US5131891A
(en)
*
1991-02-04
1992-07-21
Gigatek Memory Systems Limited Partnership
Highly durable tape cartridge drive belt
US5333806A
(en)
*
1992-06-03
1994-08-02
Verbatim Corporation
Magnetic tape cartridge
US5374004A
(en)
*
1992-08-25
1994-12-20
Minnesota Mining And Manufacturing Company
Low-friction, belt-driven tape cartridge
US5558291A
(en)
*
1994-05-16
1996-09-24
Imation Corp.
Drive for handling multiple size information storage media cartridges and cartridges therefor
JPH10502200A
(en)
*
1994-06-15
1998-02-24
イメイション・コーポレイション
Motor control of tape tension in belt cartridge
EP0894635B1
(en)
*
1997-07-30
2002-03-13
Seiko Epson Corporation
Tape cartridge and tape printing apparatus
US6270030B1
(en)
1999-09-28
2001-08-07
Imation Corp.
System for controlling compatibility of tape cartridges having the same form factor
JP5858724B2
(en)
*
2011-10-21
2016-02-10
キヤノン株式会社
Transport device
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3125311A
(en)
*
1964-03-17
Motor reduction system coupling device
US518314A
(en)
*
1894-04-17
Ferdinand a
US2909341A
(en)
*
1957-05-27
1959-10-20
Lewis A Kingsley
Wire aligning and tensioning mechanism
US3305186A
(en)
*
1963-04-18
1967-02-21
Kinclogic Corp
Tape transport system using a drive belt contacting tape packs
US3244341A
(en)
*
1963-06-03
1966-04-05
United Data Control Inc
Tape drive mechanism
GB1054998A
(en)
*
1963-09-30
US3456858A
(en)
*
1966-10-19
1969-07-22
Photocircuits Corp
Tape transport system
US3467338A
(en)
*
1967-11-06
1969-09-16
Hai Hacmun
Intelligence storing tape device
US3620473A
(en)
*
1969-04-11
1971-11-16
Raymond Engineering
Tape transports
US3624772A
(en)
*
1969-11-07
1971-11-30
Atomic Energy Commission
Reading and writing machine using raised patterns
US3692255A
(en)
*
1971-06-17
1972-09-19
Minnesota Mining & Mfg
Belt driven tape cartridge
1973
1973-07-30
CH
CH1107873A
patent/CH575636A5/xx
not_active
IP Right Cessation
1973-08-03
IT
IT27532/73A
patent/IT993656B/en
active
1973-08-06
US
US385690A
patent/US3907230A/en
not_active
Expired – Lifetime
1973-08-07
CA
CA178,202A
patent/CA1061900A/en
not_active
Expired
1973-08-09
NL
NLAANVRAGE7310981,A
patent/NL173324C/en
not_active
IP Right Cessation
1973-08-16
DE
DE2341364A
patent/DE2341364C2/en
not_active
Expired
1973-08-20
SE
SE7311299A
patent/SE391409B/en
unknown
1973-08-21
JP
JP9378573A
patent/JPS5719497B2/ja
not_active
Expired
1973-08-21
GB
GB3946673A
patent/GB1441955A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2224267B
(en)
*
1988-10-26
1993-06-16
Samsung Electronics Co Ltd
Ribbon cartridge
Also Published As
Publication number
Publication date
DE2341364C2
(en)
1984-06-20
US3907230A
(en)
1975-09-23
DE2341364A1
(en)
1974-03-07
JPS49133005A
(en)
1974-12-20
NL7310981A
(en)
1974-02-25
JPS5719497B2
(en)
1982-04-22
IT993656B
(en)
1975-09-30
NL173324B
(en)
1983-08-01
CA1061900A
(en)
1979-09-04
SE391409B
(en)
1977-02-14
CH575636A5
(en)
1976-05-14
NL173324C
(en)
1984-01-02
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Legal Events
Date
Code
Title
Description
1976-11-17
PS
Patent sealed [section 19, patents act 1949]
1993-09-22
PE20
Patent expired after termination of 20 years
Effective date:
19930820
