FR2358723A2 - Guide pneumatique autocentreur pour transports de bandes - Google Patents

Guide pneumatique autocentreur pour transports de bandes

Info

Publication number
FR2358723A2
FR2358723A2 FR7621885A FR7621885A FR2358723A2 FR 2358723 A2 FR2358723 A2 FR 2358723A2 FR 7621885 A FR7621885 A FR 7621885A FR 7621885 A FR7621885 A FR 7621885A FR 2358723 A2 FR2358723 A2 FR 2358723A2
Authority
FR
France
Prior art keywords
tape
magnetic tape
compressed air
support
edges
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.)
Granted
Application number
FR7621885A
Other languages
English (en)
Other versions
FR2358723B1 (fr
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.)
BASF SE
Original Assignee
BASF SE
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
Priority claimed from US05/521,882 external-priority patent/US3979037A/en
Application filed by BASF SE filed Critical BASF SE
Priority to FR7621885A priority Critical patent/FR2358723A2/fr
Publication of FR2358723A2 publication Critical patent/FR2358723A2/fr
Application granted granted Critical
Publication of FR2358723B1 publication Critical patent/FR2358723B1/fr
Granted 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

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

L'invention a pour objet un procédé et un dispositif de guidage pneumatique autocentreur, pour guider un tronçon d'une bande d'enregistrement en cours de défilement. L'appareil selon l'invention comprend : une surface support; une paire de rebords biseautés écartés l'un de l'autre à leur base d'une distance inférieure à la largeur minimale de la bande d'enregistrement et disposés sur les côtés opposés du trajet devant être suivi par ladite bande le long de ladite surface support; et des moyens d'amenée d'air comprimé le long d'une partie de la surface support en question.
FR7621885A 1974-11-07 1976-07-16 Guide pneumatique autocentreur pour transports de bandes Granted FR2358723A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7621885A FR2358723A2 (fr) 1974-11-07 1976-07-16 Guide pneumatique autocentreur pour transports de bandes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/521,882 US3979037A (en) 1974-11-07 1974-11-07 Air guide for tape transports
FR7621885A FR2358723A2 (fr) 1974-11-07 1976-07-16 Guide pneumatique autocentreur pour transports de bandes

Publications (2)

Publication Number Publication Date
FR2358723A2 true FR2358723A2 (fr) 1978-02-10
FR2358723B1 FR2358723B1 (fr) 1983-07-08

Family

ID=26219547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621885A Granted FR2358723A2 (fr) 1974-11-07 1976-07-16 Guide pneumatique autocentreur pour transports de bandes

Country Status (1)

Country Link
FR (1) FR2358723A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514186A1 (fr) * 1981-10-03 1983-04-08 Victor Company Of Japan Dispositif de guidage de bande magnetique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087664A (en) * 1960-10-17 1963-04-30 Ibm Web guide
FR1506834A (fr) * 1965-12-29 1967-12-22 Telefunken Patent Guidage vertical de bandes en mouvement
US3658226A (en) * 1970-06-11 1972-04-25 Cubic Corp Web transport
FR2290726A1 (fr) * 1974-11-07 1976-06-04 Basf Ag Dispositif de guidage de bande magnetique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087664A (en) * 1960-10-17 1963-04-30 Ibm Web guide
FR1506834A (fr) * 1965-12-29 1967-12-22 Telefunken Patent Guidage vertical de bandes en mouvement
US3658226A (en) * 1970-06-11 1972-04-25 Cubic Corp Web transport
FR2290726A1 (fr) * 1974-11-07 1976-06-04 Basf Ag Dispositif de guidage de bande magnetique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *
EXBK/76 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514186A1 (fr) * 1981-10-03 1983-04-08 Victor Company Of Japan Dispositif de guidage de bande magnetique

Also Published As

Publication number Publication date
FR2358723B1 (fr) 1983-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse