ES436267A1 - Aparato para enfilar una banda procedente de un carrete de alimentacion, a lo largo de una trayectoria sinuosa de reco-rrido. - Google Patents

Aparato para enfilar una banda procedente de un carrete de alimentacion, a lo largo de una trayectoria sinuosa de reco-rrido.

Info

Publication number
ES436267A1
ES436267A1 ES436267A ES436267A ES436267A1 ES 436267 A1 ES436267 A1 ES 436267A1 ES 436267 A ES436267 A ES 436267A ES 436267 A ES436267 A ES 436267A ES 436267 A1 ES436267 A1 ES 436267A1
Authority
ES
Spain
Prior art keywords
tape
spool
cavity
path
air
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
ES436267A
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 ES436267A1 publication Critical patent/ES436267A1/es
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
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
    • G11B15/671—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool using pneumatic means

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Winding Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Aparato para enfilar una banda procedente de un carrete de alimentación, a lo largo de una trayectoria sinuosa de recorrido que tiene unos linderos físicos y neumáticos para guiar la cinta durante el enfilado sin impedir o estorbar el movimiento de la cinta, comprendiendo dicho aparato: unos medios para hacer girar el carrete en avnace (sentido directo) con el fin de suministrar la cinta a la trayectoria sinuosa; unos medios montados junto al carrete para captar el borde delanteto o de ataque de la cinta retirándolo del carrete, y dirigir el borde de ataque hasta meterlo en la trayectoria sinuosa; y medios montados junto al carrete para retener la vuelta o espira exterior, de la cinta que hay en el carrete, manteniéndola en contacto con la espora inmediata contigua del carrete a medida que el carrete gira, de modo tal que la retación del carrete comunique a la cinta una fuerza que empuja a la cinta a lo largo de la trayectoria sinuosa de recorrido.
ES436267A 1974-04-25 1975-04-03 Aparato para enfilar una banda procedente de un carrete de alimentacion, a lo largo de una trayectoria sinuosa de reco-rrido. Expired ES436267A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464260A US3918092A (en) 1974-04-25 1974-04-25 Push-threading tape in a helical path

Publications (1)

Publication Number Publication Date
ES436267A1 true ES436267A1 (es) 1977-02-01

Family

ID=23843180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436267A Expired ES436267A1 (es) 1974-04-25 1975-04-03 Aparato para enfilar una banda procedente de un carrete de alimentacion, a lo largo de una trayectoria sinuosa de reco-rrido.

Country Status (13)

Country Link
US (1) US3918092A (es)
JP (1) JPS5342407B2 (es)
BE (1) BE827101A (es)
BR (1) BR7502547A (es)
CA (1) CA1021815A (es)
CH (1) CH585945A5 (es)
DE (1) DE2517923C3 (es)
ES (1) ES436267A1 (es)
FR (1) FR2269172B1 (es)
GB (1) GB1479354A (es)
IT (1) IT1033221B (es)
NL (1) NL7504201A (es)
SE (1) SE403844B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037767A (en) * 1975-11-17 1977-07-26 Bell & Howell Company Tape transporting apparatus
JPS5658A (en) * 1979-06-15 1981-01-06 Hitachi Ltd Tape guide unit
US4413293A (en) * 1981-04-17 1983-11-01 Ampex Corporation Magnetic tape transport
US4858808A (en) * 1987-05-27 1989-08-22 Cetec Corporation Tape handling apparatus
US5014141A (en) * 1989-10-13 1991-05-07 Qualstar Corporation Low profile, high-capacity streaming tape drive
EP0569898A1 (en) * 1992-05-14 1993-11-18 Datatape Incorporated Cassette/scanner recorder tape path
US5321566A (en) * 1992-05-14 1994-06-14 Datatape Incorporated Magnetic tape threading and transport apparatus including a sensor for controlling air bearing block movement
US5739976A (en) * 1992-09-09 1998-04-14 Hitachi, Ltd. Magnetic recording and reproducing apparatus
EP0705785A3 (en) * 1994-10-07 1996-11-13 Eastman Kodak Co Method and apparatus for avoiding creases in thin strips
US6142404A (en) * 1998-11-16 2000-11-07 Imation Corp. Compliant tape guide with planar stiffness body for a data storage tape cartridge
US6857189B2 (en) * 2002-03-29 2005-02-22 Seagate Technology, Llc Method and apparatus for assembling a hydrodynamic bearing
US6942175B2 (en) * 2003-06-12 2005-09-13 Joseph A. Watkins Winding apparatus having Bernoulli guide shoe leading into roller-core nip and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134527A (en) * 1962-01-02 1964-05-26 Ampex Tape driving means
US3398913A (en) * 1966-07-15 1968-08-27 Ibm Vacuum controlled jet transport apparatus for magnetic tape
JPS4847306A (es) * 1971-10-15 1973-07-05
US3823895A (en) * 1972-03-03 1974-07-16 Ampex Automatic tape loading apparatus and method therefor

Also Published As

Publication number Publication date
BR7502547A (pt) 1976-03-09
NL7504201A (nl) 1975-10-28
CH585945A5 (es) 1977-03-15
CA1021815A (en) 1977-11-29
SE403844B (sv) 1978-09-04
JPS50159314A (es) 1975-12-23
DE2517923B2 (de) 1977-09-15
SE7503940L (sv) 1975-10-27
DE2517923C3 (de) 1978-04-27
US3918092A (en) 1975-11-04
BE827101A (fr) 1975-07-16
AU7899575A (en) 1976-09-16
IT1033221B (it) 1979-07-10
GB1479354A (en) 1977-07-13
JPS5342407B2 (es) 1978-11-11
FR2269172A1 (es) 1975-11-21
FR2269172B1 (es) 1977-07-22
DE2517923A1 (de) 1975-10-30

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