FR2390359A1 - Dispositif regulateur du debit du fil des machines distributrices de fil - Google Patents

Dispositif regulateur du debit du fil des machines distributrices de fil

Info

Publication number
FR2390359A1
FR2390359A1 FR7714655A FR7714655A FR2390359A1 FR 2390359 A1 FR2390359 A1 FR 2390359A1 FR 7714655 A FR7714655 A FR 7714655A FR 7714655 A FR7714655 A FR 7714655A FR 2390359 A1 FR2390359 A1 FR 2390359A1
Authority
FR
France
Prior art keywords
drum
wire
support
rotation
friction effect
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
FR7714655A
Other languages
English (en)
Other versions
FR2390359B1 (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.)
Videon SA
Original Assignee
Videon 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.)
Filing date
Publication date
Application filed by Videon SA filed Critical Videon SA
Priority to FR7714655A priority Critical patent/FR2390359A1/fr
Priority to DE19782820512 priority patent/DE2820512A1/de
Priority to JP5573578A priority patent/JPS5415457A/ja
Priority to IT23338/78A priority patent/IT1094673B/it
Priority to GB19370/78A priority patent/GB1603543A/en
Publication of FR2390359A1 publication Critical patent/FR2390359A1/fr
Application granted granted Critical
Publication of FR2390359B1 publication Critical patent/FR2390359B1/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00Forwarding filamentary material
    • B65H51/30Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

Landscapes

  • Tension Adjustment In Filamentary Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Wire Processing (AREA)

Abstract

Le dispositif comprend, suivant un mode de réalisation un tambour 5 entraîné en rotation lors de la distribution du fil et tournant fou autour de l'axe XX'. Ce tambour est pourvu d'un grillage fin 6 dans lequel pénètrent les filaments flexibles élastiques d'un élément 7 formant brosse. L'élément 7 est solidaire d'un support 8, solidaire lui-même d'une partie creuse taraudée en 9 dans laquelle pénètre l'axe fixe XX' fileté en 10. Dans ces conditions, lorsque le tambour 5 est entraîné en rotation, il en résulte un effet de friction provoqué par le frottement des filaments flexibles pénétrant dans le grillage fin. Si la vitesse de rotation du tambour 5 dépasse celle qui est requise, l'effet de friction augmente, mais il en résulte aussi un déplacement angulaire du support 8, donc une augmentation de la distance e, diminuant ainsi l'effet de friction. Un ressort antagoniste tend à ramener le support 8 à sa position initiale. Application : machines distributrices de fil, notamment pour la fabrication des bobinages de déviation.
FR7714655A 1977-05-13 1977-05-13 Dispositif regulateur du debit du fil des machines distributrices de fil Granted FR2390359A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7714655A FR2390359A1 (fr) 1977-05-13 1977-05-13 Dispositif regulateur du debit du fil des machines distributrices de fil
DE19782820512 DE2820512A1 (de) 1977-05-13 1978-05-11 Vorrichtung zur regulierung der drahtspannung in einer wickelmaschine
JP5573578A JPS5415457A (en) 1977-05-13 1978-05-12 Wire tension controll unit in wire feeding device
IT23338/78A IT1094673B (it) 1977-05-13 1978-05-12 Dispositivo regolatore dell'apporto del filo di macchine distributrici di filo,particolarmente per la fabbricazione di bobine di deviazione
GB19370/78A GB1603543A (en) 1977-05-13 1978-05-12 Device for controlling the tension of a wire in a wire delvering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714655A FR2390359A1 (fr) 1977-05-13 1977-05-13 Dispositif regulateur du debit du fil des machines distributrices de fil

Publications (2)

Publication Number Publication Date
FR2390359A1 true FR2390359A1 (fr) 1978-12-08
FR2390359B1 FR2390359B1 (fr) 1980-07-04

Family

ID=9190761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714655A Granted FR2390359A1 (fr) 1977-05-13 1977-05-13 Dispositif regulateur du debit du fil des machines distributrices de fil

Country Status (5)

Country Link
JP (1) JPS5415457A (fr)
DE (1) DE2820512A1 (fr)
FR (1) FR2390359A1 (fr)
GB (1) GB1603543A (fr)
IT (1) IT1094673B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534286A1 (fr) * 1982-10-08 1984-04-13 Inst Textile De France Dispositif de regulation de la longueur de fil absorbee par un metier a tricoter
EP0108660A1 (fr) * 1982-10-08 1984-05-16 Centre Technique Industriel dit: INSTITUT TEXTILE DE FRANCE Dispositif de régulation de la longueur de fil absorbée par un métier à tricoter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6495114B2 (ja) * 2015-06-23 2019-04-03 本田技研工業株式会社 張力付与装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534286A1 (fr) * 1982-10-08 1984-04-13 Inst Textile De France Dispositif de regulation de la longueur de fil absorbee par un metier a tricoter
EP0108660A1 (fr) * 1982-10-08 1984-05-16 Centre Technique Industriel dit: INSTITUT TEXTILE DE FRANCE Dispositif de régulation de la longueur de fil absorbée par un métier à tricoter
US4523440A (en) * 1982-10-08 1985-06-18 Institut Textile De France Regulating device for the length of thread absorbed by a knitting machine

Also Published As

Publication number Publication date
FR2390359B1 (fr) 1980-07-04
DE2820512A1 (de) 1978-11-16
JPS5415457A (en) 1979-02-05
GB1603543A (en) 1981-11-25
IT1094673B (it) 1985-08-02
IT7823338A0 (it) 1978-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse