FR2364844A1 - Dispositif et procede de tension des spires d'une bande enroulee sur un moyeu - Google Patents

Dispositif et procede de tension des spires d'une bande enroulee sur un moyeu

Info

Publication number
FR2364844A1
FR2364844A1 FR7725205A FR7725205A FR2364844A1 FR 2364844 A1 FR2364844 A1 FR 2364844A1 FR 7725205 A FR7725205 A FR 7725205A FR 7725205 A FR7725205 A FR 7725205A FR 2364844 A1 FR2364844 A1 FR 2364844A1
Authority
FR
France
Prior art keywords
tensioning
coils
hub
procedure
tension
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
FR7725205A
Other languages
English (en)
Other versions
FR2364844B1 (fr
Inventor
Stephen M Vogel
John W Woods
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 FR2364844A1 publication Critical patent/FR2364844A1/fr
Application granted granted Critical
Publication of FR2364844B1 publication Critical patent/FR2364844B1/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/12—Density

Abstract

Procédé et dispositif pour enrouler une bande magnétique en spires serrées sur une bobine. La bobine 14 sur laquelle doit s'enrouler la bande est entraînée par un moteur 31 auquel est appliquée une tension résultant de la combinaison d'une tension de valeur constante avec une tension en dents de scie. Les à-coups qui en résultent chassent l'air d'entre les spires de la bande. Procédé et dispositif utilisables notamment dans les enregistreurs magnétiques des systèmes de traitement de données.
FR7725205A 1976-09-20 1977-08-09 Dispositif et procede de tension des spires d'une bande enroulee sur un moyeu Granted FR2364844A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/724,833 US4084117A (en) 1976-09-20 1976-09-20 Procedure for tightening tape wraps on a spindle

Publications (2)

Publication Number Publication Date
FR2364844A1 true FR2364844A1 (fr) 1978-04-14
FR2364844B1 FR2364844B1 (fr) 1980-07-11

Family

ID=24912104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725205A Granted FR2364844A1 (fr) 1976-09-20 1977-08-09 Dispositif et procede de tension des spires d'une bande enroulee sur un moyeu

Country Status (7)

Country Link
US (1) US4084117A (fr)
JP (1) JPS5339104A (fr)
CA (1) CA1093688A (fr)
DE (1) DE2740831C2 (fr)
FR (1) FR2364844A1 (fr)
GB (1) GB1547067A (fr)
IT (1) IT1114115B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077879A1 (fr) * 1981-10-26 1983-05-04 International Business Machines Corporation Procédé et appareil pour tester le glissement entre les spires d'une bande enroulée sur une bobine
WO1983003491A1 (fr) * 1982-04-02 1983-10-13 Keller, Paul Appareil declenche par pieces de monnaie, notamment appareil telephonique a prepayement
EP0310452A2 (fr) * 1987-10-01 1989-04-05 Sanden Corporation Séparateur de pièces de monnaie avec moyens de détection d'une pièce séparée par erreur
WO1994003874A1 (fr) * 1992-07-30 1994-02-17 Mars Incorporated Appareil de manipulation de monnaies
FR2706057A1 (fr) * 1993-06-02 1994-12-09 Schlumberger Ind Sa Dispositif pour trier et stocker des objets introduits à titre de paiement dans un distributeur.
EP1321905A1 (fr) * 2000-09-18 2003-06-25 Glory Kogyo Kabushiki Kaisha Trieur de pieces de monnaie et dispositif d'introduction de pieces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517715A (en) * 2013-08-29 2015-03-04 Ibm Device and method for controlling the transport of a tape within a tape transport system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019999A (en) * 1960-09-21 1962-02-06 Johnson & Johnson Winding device
FR1444979A (fr) * 1964-06-11 1966-07-08 Salzgitter Huettenwerk Ag Commande pour treuil d'enroulement de fils laminés
DE2423542A1 (de) * 1974-05-15 1976-02-05 Elektronik Regelautomatik Arbeitsverfahren zum betrieb eines wickel-antriebs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589652A (en) * 1969-07-08 1971-06-29 Gulf & Western Ind Prod Co Aircraft arresting device
US3730450A (en) * 1969-07-24 1973-05-01 Polygraph Leipzig Arrangement for winding of webs
US3800196A (en) * 1972-03-01 1974-03-26 Ampex Electronic constant-tension tape-handling system
US3809335A (en) * 1972-06-29 1974-05-07 Ibm Web movement control in a reel-to-reel web transport
US4030131A (en) * 1975-08-20 1977-06-14 Honeywell Inc. Slack tape loader

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019999A (en) * 1960-09-21 1962-02-06 Johnson & Johnson Winding device
FR1444979A (fr) * 1964-06-11 1966-07-08 Salzgitter Huettenwerk Ag Commande pour treuil d'enroulement de fils laminés
DE2423542A1 (de) * 1974-05-15 1976-02-05 Elektronik Regelautomatik Arbeitsverfahren zum betrieb eines wickel-antriebs

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077879A1 (fr) * 1981-10-26 1983-05-04 International Business Machines Corporation Procédé et appareil pour tester le glissement entre les spires d'une bande enroulée sur une bobine
WO1983003491A1 (fr) * 1982-04-02 1983-10-13 Keller, Paul Appareil declenche par pieces de monnaie, notamment appareil telephonique a prepayement
EP0310452A2 (fr) * 1987-10-01 1989-04-05 Sanden Corporation Séparateur de pièces de monnaie avec moyens de détection d'une pièce séparée par erreur
EP0310452A3 (fr) * 1987-10-01 1989-11-15 Sanden Corporation Séparateur de pièces de monnaie avec moyens de détection d'une pièce séparée par erreur
WO1994003874A1 (fr) * 1992-07-30 1994-02-17 Mars Incorporated Appareil de manipulation de monnaies
US5499944A (en) * 1992-07-30 1996-03-19 Mars Incorporated Currency handling apparatus
FR2706057A1 (fr) * 1993-06-02 1994-12-09 Schlumberger Ind Sa Dispositif pour trier et stocker des objets introduits à titre de paiement dans un distributeur.
EP1321905A1 (fr) * 2000-09-18 2003-06-25 Glory Kogyo Kabushiki Kaisha Trieur de pieces de monnaie et dispositif d'introduction de pieces
EP1321905A4 (fr) * 2000-09-18 2007-07-25 Glory Kogyo Kk Trieur de pieces de monnaie et dispositif d'introduction de pieces

Also Published As

Publication number Publication date
JPS5339104A (en) 1978-04-10
GB1547067A (en) 1979-06-06
DE2740831A1 (de) 1978-03-23
IT1114115B (it) 1986-01-27
DE2740831C2 (de) 1983-06-16
CA1093688A (fr) 1981-01-13
JPS5640426B2 (fr) 1981-09-21
US4084117A (en) 1978-04-11
FR2364844B1 (fr) 1980-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse