GB1334657A - Tape transport apparatus - Google Patents

Tape transport apparatus

Info

Publication number
GB1334657A
GB1334657A GB3227372A GB3227372A GB1334657A GB 1334657 A GB1334657 A GB 1334657A GB 3227372 A GB3227372 A GB 3227372A GB 3227372 A GB3227372 A GB 3227372A GB 1334657 A GB1334657 A GB 1334657A
Authority
GB
United Kingdom
Prior art keywords
column
columns
vacuum
transport apparatus
tape 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
GB3227372A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1334657A publication Critical patent/GB1334657A/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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Advancing Webs (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
GB3227372A 1971-08-30 1972-07-11 Tape transport apparatus Expired GB1334657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17608171A 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
GB1334657A true GB1334657A (en) 1973-10-24

Family

ID=22642897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3227372A Expired GB1334657A (en) 1971-08-30 1972-07-11 Tape transport apparatus

Country Status (5)

Country Link
US (1) US3688866A (https=)
JP (1) JPS5245482B2 (https=)
DE (1) DE2241709C3 (https=)
FR (1) FR2151976A5 (https=)
GB (1) GB1334657A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802536A (en) * 1972-10-27 1974-04-09 Storage Technology Corp Mufflers for magnetic tape drive system
US3831710A (en) * 1973-01-24 1974-08-27 Lockheed Aircraft Corp Sound absorbing panel
US3819009A (en) * 1973-02-01 1974-06-25 Gen Electric Duct wall acoustic treatment
US4137806A (en) * 1977-04-27 1979-02-06 North American Products Corp. Silencing means for rotary cutting tools particularly circular saws
JPS5692598A (en) * 1979-12-27 1981-07-27 Nippon Electric Co Magnetic tape unit
JPS6320056U (https=) * 1986-07-23 1988-02-09

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724163A (en) * 1924-11-28 1929-08-13 Woodstock Typewriter Co Typewriter
GB492502A (en) * 1937-02-27 1938-09-21 Siemens Ag Improved sound proof casing for printing telegraphs and like machines
FR1521057A (fr) * 1967-04-27 1968-04-12 Hatz Motoren Enveloppe insonorisante pour ensembles mécaniques générateurs de bruit
US3476210A (en) * 1968-05-22 1969-11-04 Scm Corp Ventilated sound-reducing enclosure for a teleprinter
US3513938A (en) * 1969-06-02 1970-05-26 Ibm Acoustical covers for office machines

Also Published As

Publication number Publication date
DE2241709C3 (de) 1980-10-16
FR2151976A5 (https=) 1973-04-20
DE2241709A1 (de) 1973-03-08
JPS4833803A (https=) 1973-05-14
JPS5245482B2 (https=) 1977-11-16
DE2241709B2 (de) 1980-01-31
US3688866A (en) 1972-09-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee