EP0084326A2 - Fournisseur de fil pour des machines textiles - Google Patents

Fournisseur de fil pour des machines textiles Download PDF

Info

Publication number
EP0084326A2
EP0084326A2 EP83100075A EP83100075A EP0084326A2 EP 0084326 A2 EP0084326 A2 EP 0084326A2 EP 83100075 A EP83100075 A EP 83100075A EP 83100075 A EP83100075 A EP 83100075A EP 0084326 A2 EP0084326 A2 EP 0084326A2
Authority
EP
European Patent Office
Prior art keywords
thread
delivery device
teeth
toothed belt
thread delivery
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
EP83100075A
Other languages
German (de)
English (en)
Other versions
EP0084326B1 (fr
EP0084326A3 (en
Inventor
Falk Kühn
Gustav Memminger
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.)
Memminger IRO GmbH
Original Assignee
Memminger IRO GmbH
Memminger GmbH
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 Memminger IRO GmbH, Memminger GmbH filed Critical Memminger IRO GmbH
Publication of EP0084326A2 publication Critical patent/EP0084326A2/fr
Publication of EP0084326A3 publication Critical patent/EP0084326A3/de
Application granted granted Critical
Publication of EP0084326B1 publication Critical patent/EP0084326B1/fr
Expired legal-status Critical Current

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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

Definitions

  • the invention relates to a thread delivery device for textile machines, in particular for multi-system circular knitting machines, with at least one endless toothed belt which can be put into circulation by a drive source and which, with its teeth, engages with the teeth between the rods of the rollers and is designed as a rod cage and is designed as a rod cage and rotates freely. partially wraps around, each of which is assigned thread guides through which a thread, essentially in the longitudinal direction of the toothed belt, can be inserted on one side into the looping area between the toothed belt and the roller and can be removed from the looping area on the other side.
  • Such a thread delivery device is known from DE-PS 2639 206.
  • the teeth of the toothed belt engaging between the rods of the rollers designed as rod cages press the thread arranged in a meandering manner on the one hand against the rods, on the other hand, because the thread is forced to contact the profile shape of the toothed belt in the looping area, that between the toothed belt and the thread friction increases, with the result that a slip-free conveying of the thread under all operating conditions and in particular also when starting is achieved.
  • the rollers are designed as rod cages, there are no fluff deposits or soiling in the region of the rollers in the region of the rollers, as would be the case, for example, with a roller designed as a gearwheel.
  • the teeth of the toothed belt can also penetrate unhindered between the bars and thus press the thread against the bars on their flanks.
  • the length of the teeth of the toothed belt is to be dimensioned such that, on the one hand, the thread is firmly pressed against the rods of the roll in the respective looping area and, on the other hand, the toothed belt can be driven perfectly by its drive source.
  • a design of the toothed belt satisfies these requirements in a good manner, in which the teeth each have a length that extends in the looping area approximately up to the pitch circle of the bars of the respective roller.
EP19830100075 1982-01-19 1983-01-06 Fournisseur de fil pour des machines textiles Expired EP0084326B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3201359 1982-01-19
DE19823201359 DE3201359A1 (de) 1982-01-19 1982-01-19 "fadenliefervorrichtung fuer textilmaschinen"

Publications (3)

Publication Number Publication Date
EP0084326A2 true EP0084326A2 (fr) 1983-07-27
EP0084326A3 EP0084326A3 (en) 1983-08-03
EP0084326B1 EP0084326B1 (fr) 1985-06-26

Family

ID=6153313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830100075 Expired EP0084326B1 (fr) 1982-01-19 1983-01-06 Fournisseur de fil pour des machines textiles

Country Status (7)

Country Link
EP (1) EP0084326B1 (fr)
JP (1) JPS58177858A (fr)
CS (1) CS261216B2 (fr)
DD (1) DD207940A5 (fr)
DE (1) DE3201359A1 (fr)
ES (1) ES519062A0 (fr)
SU (1) SU1210665A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051439A (en) * 1988-07-22 1991-09-24 Hafslund Nycomed Pharma Aktiengesellschaft Allylaminoethyltnazoles as fungicides and antimycotic agents
CN107400978A (zh) * 2016-05-18 2017-11-28 陈伯霖 送纱装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970224A (fr) * 1951-01-02
US3103703A (en) * 1956-04-05 1963-09-17 Continental Gummi Werke Ag Mold for producing flexible belts with teeth
GB1066776A (en) * 1964-03-17 1967-04-26 Wiese Hans Holger Improvements in toothed belt drives
US3988941A (en) * 1975-08-01 1976-11-02 Smith Thomas R Drive belt
FR2335749A1 (fr) * 1975-12-18 1977-07-15 Goodyear Tire & Rubber Mecanisme d'entrainement a courroies et poulies crantees
DE2639206A1 (de) * 1976-08-31 1978-03-02 Gustav Memminger Fadenliefervorrichtung fuer mehrsystemige rundstrickmaschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124318B (de) * 1956-01-12 1962-02-22 Wilhelm Herm Mueller & Co K G Zahnriementrieb mit einem Zahnriemen aus Gummi oder Kunststoff

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970224A (fr) * 1951-01-02
US3103703A (en) * 1956-04-05 1963-09-17 Continental Gummi Werke Ag Mold for producing flexible belts with teeth
GB1066776A (en) * 1964-03-17 1967-04-26 Wiese Hans Holger Improvements in toothed belt drives
US3988941A (en) * 1975-08-01 1976-11-02 Smith Thomas R Drive belt
FR2335749A1 (fr) * 1975-12-18 1977-07-15 Goodyear Tire & Rubber Mecanisme d'entrainement a courroies et poulies crantees
DE2639206A1 (de) * 1976-08-31 1978-03-02 Gustav Memminger Fadenliefervorrichtung fuer mehrsystemige rundstrickmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051439A (en) * 1988-07-22 1991-09-24 Hafslund Nycomed Pharma Aktiengesellschaft Allylaminoethyltnazoles as fungicides and antimycotic agents
CN107400978A (zh) * 2016-05-18 2017-11-28 陈伯霖 送纱装置

Also Published As

Publication number Publication date
EP0084326B1 (fr) 1985-06-26
JPS58177858A (ja) 1983-10-18
SU1210665A3 (ru) 1986-02-07
CS261216B2 (en) 1989-01-12
DD207940A5 (de) 1984-03-21
ES8400350A1 (es) 1983-10-16
EP0084326A3 (en) 1983-08-03
DE3201359A1 (de) 1983-08-04
CS38083A2 (en) 1987-09-17
ES519062A0 (es) 1983-10-16

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