ES398200A1 - Perfeccionamientos en alimentadores de hilo de entrega constante y de regulacion automatica de tension. - Google Patents

Perfeccionamientos en alimentadores de hilo de entrega constante y de regulacion automatica de tension.

Info

Publication number
ES398200A1
ES398200A1 ES398200A ES398200A ES398200A1 ES 398200 A1 ES398200 A1 ES 398200A1 ES 398200 A ES398200 A ES 398200A ES 398200 A ES398200 A ES 398200A ES 398200 A1 ES398200 A1 ES 398200A1
Authority
ES
Spain
Prior art keywords
yarn
guides
axis
low pressure
valve
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
ES398200A
Other languages
English (en)
Spanish (es)
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.)
SCIENT ET TECH de l IND CENTRE
Original Assignee
SCIENT ET TECH de l IND CENTRE
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 SCIENT ET TECH de l IND CENTRE filed Critical SCIENT ET TECH de l IND CENTRE
Publication of ES398200A1 publication Critical patent/ES398200A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/30—Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting 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
    • B65H59/16—Braked elements rotated by material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/381—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using pneumatic or hydraulic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/388—Regulating forwarding speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/10—Sensing or detecting means using fluids, e.g. pneumatics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/319—Elastic threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Sewing Machines And Sewing (AREA)
ES398200A 1970-12-23 1971-12-21 Perfeccionamientos en alimentadores de hilo de entrega constante y de regulacion automatica de tension. Expired ES398200A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE760803A BE760803A (fr) 1970-12-23 1970-12-23 Fournisseur de fil a debit constant et a regulation pneumatiquede tension

Publications (1)

Publication Number Publication Date
ES398200A1 true ES398200A1 (es) 1974-09-16

Family

ID=3857481

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398200A Expired ES398200A1 (es) 1970-12-23 1971-12-21 Perfeccionamientos en alimentadores de hilo de entrega constante y de regulacion automatica de tension.

Country Status (7)

Country Link
US (1) US3746226A (fr)
BE (1) BE760803A (fr)
CH (1) CH553719A (fr)
DE (1) DE2163720A1 (fr)
ES (1) ES398200A1 (fr)
FR (1) FR2119409A5 (fr)
GB (1) GB1374785A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS217859B1 (en) * 1981-02-13 1983-01-28 Jan Trnka Facility for compulsory feeding of the thread
DE3234827C2 (de) * 1982-09-21 1984-07-19 Karl Mayer Textil-Maschinen-Fabrik Gmbh, 6053 Obertshausen Magazinschußvorrichtung für Kettenwirkmaschinen
US4523440A (en) * 1982-10-08 1985-06-18 Institut Textile De France Regulating device for the length of thread absorbed by a knitting machine
FR2566521B1 (fr) * 1984-06-26 1987-01-02 Inst Textile De France Dispositif perfectionne pour la mesure de la longueur de fil absorbee par une machine textile
US4610059A (en) * 1984-12-04 1986-09-09 Monsanto Company Warp monitoring and beaming process
IT1217397B (it) * 1988-04-11 1990-03-22 Aldo Paolino Dispositivo migliorato per la regolazione dell' alimentazione di una fettuccia elastica in macchine per cucire
DE19537215C2 (de) * 1995-10-06 1999-09-02 Memminger Iro Gmbh Fadenliefergerät für elastische Garne
GB0008304D0 (en) * 2000-04-06 2000-05-24 Univ Manchester Precision delivery system
WO2019122698A1 (fr) * 2017-12-22 2019-06-27 Compagnie Generale Des Etablissements Michelin Procede et installation de retordage avec controle de la tension pour la fabrication de fils de renfort pour pneumatiques
US12276052B2 (en) * 2021-12-22 2025-04-15 Nike, Inc. Tensioning device
CN114772391B (zh) * 2022-05-30 2025-01-03 江苏兴达智能制造有限公司 一种电镀收线张力调节装置及其调节方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047247A (en) * 1955-02-18 1962-07-31 Glanzstoff Ag Apparatus for producing wound bobbins with controlled thread tension

Also Published As

Publication number Publication date
CH553719A (fr) 1974-09-13
FR2119409A5 (fr) 1972-08-04
DE2163720A1 (de) 1972-07-13
GB1374785A (en) 1974-11-20
BE760803A (fr) 1971-05-27
US3746226A (en) 1973-07-17

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