ES423094A1 - Un dispositivo alimentador de hilo a tension constante y regulable desde una reserva de hilo a un dispositivo utili- zador, particularmente para su uso en maquinas textiles y tricotosas. - Google Patents

Un dispositivo alimentador de hilo a tension constante y regulable desde una reserva de hilo a un dispositivo utili- zador, particularmente para su uso en maquinas textiles y tricotosas.

Info

Publication number
ES423094A1
ES423094A1 ES423094A ES423094A ES423094A1 ES 423094 A1 ES423094 A1 ES 423094A1 ES 423094 A ES423094 A ES 423094A ES 423094 A ES423094 A ES 423094A ES 423094 A1 ES423094 A1 ES 423094A1
Authority
ES
Spain
Prior art keywords
weaving
yarn
devices
knitting machines
adjustable 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.)
Expired
Application number
ES423094A
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.)
ROJ AND VELLA SpA
Original Assignee
ROJ AND VELLA SpA
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 ROJ AND VELLA SpA filed Critical ROJ AND VELLA SpA
Publication of ES423094A1 publication Critical patent/ES423094A1/es
Priority to ES479464A priority Critical patent/ES479464A0/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
    • D04B15/482—Thread-feeding devices comprising a rotatable or stationary intermediate storage drum from which the thread is axially and intermittently pulled off; Devices which can be switched between positive feed and intermittent feed
    • D04B15/484—Yarn braking means acting on the drum
    • 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
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/22—Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/364—Yarn braking means acting on the drum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Looms (AREA)

Abstract

Un dispositivo alimentador de hilo a tensión constante y regulable desde una reserva de hilo a un dispositivo utilizador, particularmente para su uso en máquinas textiles y tricotosas, caracterizado por un cuerpo fijo hueco en torno al cual el hilo procedente de dicha reserva es enrollado en espiral por un elemento rotativo situado al exterior de dicho cuerpo fijo, coaxialmente al mismo, para formar una reserva de hilo desde la cual el propio hilo es tomado para ser enviado a dicho aparato utilizador pasando por el interior del cuerpo fijo hueco, por medios de frenado regulables que cooperan con dicho cuerpo fijo para realizar un frenado de intensidad constante del hilo aguas abajo de dicha reserva y por medios asociados al cuerpo fijo hueco para regular y mantener constante la magnitud de dicha reserva.
ES423094A 1973-02-12 1974-02-11 Un dispositivo alimentador de hilo a tension constante y regulable desde una reserva de hilo a un dispositivo utili- zador, particularmente para su uso en maquinas textiles y tricotosas. Expired ES423094A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES479464A ES479464A0 (es) 1974-02-11 1979-04-10 Mejoras introducidas en el objeto de la patente principal n.423.094:un dispositivo alimentador de hilo a tension cons- tante y regulable desde una reserva de hilo a un dispositivo utilizador,partic.para su uso en maq.textil.y tric.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20286/73A IT979025B (it) 1973-02-12 1973-02-12 Dispositivo alimentatore di fila to a tensione costante e regola bile particolarmente per l uso nelle macchine tessili e per ma glieria

Publications (1)

Publication Number Publication Date
ES423094A1 true ES423094A1 (es) 1976-06-01

Family

ID=11165438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423094A Expired ES423094A1 (es) 1973-02-12 1974-02-11 Un dispositivo alimentador de hilo a tension constante y regulable desde una reserva de hilo a un dispositivo utili- zador, particularmente para su uso en maquinas textiles y tricotosas.

Country Status (9)

Country Link
US (1) US3940079A (es)
JP (1) JPS5341255B2 (es)
BE (1) BE810889A (es)
CH (1) CH571995A5 (es)
DE (1) DE2406597C3 (es)
ES (1) ES423094A1 (es)
FR (1) FR2217251B1 (es)
IT (1) IT979025B (es)
SE (1) SE413519B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108819B (it) * 1978-04-11 1985-12-09 Roy Electrotex Spa Dispositivo alimentatore di filato a tensione costante e regolabile,particolarmente per l'uso nelle macchine tessili e per maglieria
AR207774A1 (es) * 1974-04-10 1976-10-29 Calamani S Aparato para almacenar hilo y para entregarlo a maquinas que lo utilizan
IT1049362B (it) * 1975-03-10 1981-01-20 Vella Spa R Dispositivo alimentatore di filato a tensione costante regolabile particolarmente per l uso nelle macchine tessili e per maglieria
JPS52102539A (en) * 1976-02-24 1977-08-27 Kogyo Gijutsuin Sintered iron electrode
IT1074155B (it) * 1976-03-04 1985-04-17 Brev Savio Srl Dispoisitivo per i l controllo della tensione di filo svolgentesi da un corpo di supporto di filo
DE2842115A1 (de) * 1978-09-27 1980-04-10 Iro Ab Fadenspeicher- und -liefervorrichtung fuer textilmaschinen
DE3427000A1 (de) * 1984-07-21 1986-01-30 Philips Patentverwaltung Ueberblend-schaltungseinrichtung an elektrischen wiedergabegeraeten und ueberblendregler fuer eine derartige schaltungseinrichtung
JPS61160458A (ja) * 1984-12-28 1986-07-21 春日電機株式会社 糸の貯留・繰出装置
JPS61160457A (ja) * 1984-12-28 1986-07-21 春日電機株式会社 糸の貯留・繰出装置
DE3600066A1 (de) * 1985-05-24 1986-11-27 Harold 1000 Berlin Bob Schussfaden-zumesseinrichtung fuer duesenwebmaschinen
KR930003806B1 (ko) * 1989-06-17 1993-05-13 유재풍 편물기용 전자동 실 공급장치
CZ281873B6 (cs) * 1990-03-12 1997-03-12 Iro Ab Brzdný systém pro nanášecí válec příze s měnitelným účinkem
DE534263T1 (de) * 1991-09-20 1993-09-02 L.G.L. Electronics S.P.A., Bergamo, It Selbstregulierende fadenbremse fuer eine schussfadenliefervorrichtung.
CN109132716B (zh) * 2018-09-25 2024-04-26 深圳市瑞锦新材料科技有限公司 一种便于调节张力的无氧铜丝张力在线调整装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370618A (en) * 1964-11-21 1968-02-27 Elitex Zavody Textilniho Thread dispensing apparatus
CH439161A (de) * 1965-06-25 1967-06-30 Sulzer Ag Webmaschine mit Schussfadenzwischenspeicher
US3425647A (en) * 1966-10-24 1969-02-04 Advanced Wyrepak Co Inc Wire take-off device
SE314157B (es) * 1967-10-20 1969-09-01 K Rosen
DE1928040B2 (de) * 1969-06-02 1975-03-13 Karl 8330 Eggenfelden Tannert Jun. Fadenliefer- und Speichervorrichtung für Textilmaschinen
DE1947727C3 (de) * 1969-09-20 1975-10-09 Karl 7477 Onstmettingen Frei Fadenzubringer
SE372781B (es) * 1970-07-18 1975-01-13 Sobrevin
CA954682A (en) * 1971-09-28 1974-09-17 Jose C. Deniega Filament feeding and storage device
US3782661A (en) * 1971-12-21 1974-01-01 Wesco Industries Corp Filament feeding and storage device
US3796386A (en) * 1973-04-11 1974-03-12 K Tannert Thread feeder for textile machines
JPS5028528A (es) * 1973-07-16 1975-03-24

Also Published As

Publication number Publication date
DE2406597A1 (de) 1974-11-14
JPS5341255B2 (es) 1978-11-01
DE2406597B2 (de) 1980-10-23
FR2217251B1 (es) 1978-12-01
BE810889A (fr) 1974-05-29
CH571995A5 (es) 1976-01-30
SE413519B (sv) 1980-06-02
IT979025B (it) 1974-09-30
DE2406597C3 (de) 1981-06-11
JPS5040862A (es) 1975-04-14
FR2217251A1 (es) 1974-09-06
US3940079A (en) 1976-02-24

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