EP3165636B1 - Dispositif d'étirage - Google Patents

Dispositif d'étirage Download PDF

Info

Publication number
EP3165636B1
EP3165636B1 EP16189621.2A EP16189621A EP3165636B1 EP 3165636 B1 EP3165636 B1 EP 3165636B1 EP 16189621 A EP16189621 A EP 16189621A EP 3165636 B1 EP3165636 B1 EP 3165636B1
Authority
EP
European Patent Office
Prior art keywords
section
drafting
connecting section
drafting systems
sliver
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.)
Active
Application number
EP16189621.2A
Other languages
German (de)
English (en)
Other versions
EP3165636A1 (fr
Inventor
Thomas Schmitz
Armin Leder
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.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and Co KG
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 Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of EP3165636A1 publication Critical patent/EP3165636A1/fr
Application granted granted Critical
Publication of EP3165636B1 publication Critical patent/EP3165636B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices

Definitions

  • the object of the invention is to counter these disadvantages.
  • Each of the aforementioned connecting sections can be provided with a pedestal section. As the name suggests, this has a predetermined height in relation to a floor on which the stretching device is arranged. This makes it possible to adapt the height of the connecting section to the points of the stretching device to be reached and the size of the person (s) operating the stretching device.
  • each arm 10 has a deflection mechanism, for example in the form of a roller, in order to deflect the sliver removed from the associated can 11 in the direction of the drafting devices 2.
  • the gate arrangement 8 is designed in two rows and comprises two frames 9 in the example shown. These in turn have pairs of arms 10 for twenty cans, not shown here, on the mutually facing sides, which facilitate the removal of the sliver from the can arranged underneath in the direction of the associated drafting system 2 are used.
  • an air guide tube 37 which fluidically connects the stretching section 28 via a switchover section 39 with a first air guide device, which is not visible. This is coupled to the aforementioned air guide tube 36 so that air discharged from the stretching section 28 and possibly filled with foreign substances is guided into the tube 36 via the tube 37, the switchover section 39 and the first air guide device integrated in the box 30.
  • any type of gate arrangement can be used, provided that it is set up to deliver sliver material to two draw frames 2.
  • the space between the platform section and, if available, also the respective stairway 24 to the floor can be used not only to lead through cabling or a flow device but also to arrange various other components such as a transformer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Claims (11)

  1. Dispositif d'étirage (1), comprenant
    • deux trains d'étirage (2) chacun avec
    - une section d'alimentation (13) aménagée à transporter de la matière de ruban de fibres (17) de l'extérieur par rapport au train d'étirage (2) associé en direction d'une section d'étirage (28) du train d'étirage (2) associé,
    - la section d'étirage (28) elle-même aménagée à étirer et harmoniser, selon des spécifications prédéterminées, la matière de ruban de fibres (17) transportée,
    - une section de sortie (3) aménagée à livrer vers l'extérieur la matière de ruban de fibres étirée et harmonisée en dehors du train d'étirage (2) associé, de même que
    - un dispositif d'entraînement aménagé à entraîner les sections (3, 13) du train d'étirage (2) associé, de même que
    • une unité de commande (15) adaptée à permettre à un utilisateur de configurer et/ou de contrôler l'opération des deux trains d'étirage (2) l'un indépendamment de l'autre, et/ou
  2. Dispositif (1) selon la revendication 1, comprenant par ailleurs une section de connexion (7), laquelle
    • vu en extension longitudinale des deux trains d'étirage (2), est agencée entre les deux trains d'étirage (2) de sorte que les deux trains d'étirage (2), au moins dans la région de la section de connexion (7), sont agencés espacés l'un de l'autre,
    • s'étend en direction longitudinale des deux trains d'étirage (2), et
    • est aménagée à être accessible, au moins d'un côté, sur lequel se trouve la section de sortie (3).
  3. Dispositif (1) selon la revendication 2, la section de connexion (7) étant montée sur au moins un des deux trains d'étirage (2).
  4. Dispositif (1) selon la revendication 2 ou 3, la section de connexion (7) aménageant un passage entre les deux trains d'étirage (2).
  5. Dispositif (1) selon l'une des revendications 2 à 4, vu en direction longitudinale des trains d'étirage (2), l'unité de commande (15) étant agencée sur une extrémité de la section de connexion (7).
  6. Dispositif (1) selon l'une des revendications 2 à 5, la section de connexion (7) étant pourvue d'une section de plateforme, laquelle a une hauteur prédéterminée par rapport à un plancher sur lequel est agencé le dispositif d'étirage (1).
  7. Dispositif (1) selon la revendications 6, la section de connexion (7) étant pourvue par ailleurs au moins d'une section de montée (24) de type rampe ou escalier, laquelle
    • de l'extrémité libre de la section de connexion (7) le long de l'extension longitudinale des deux trains d'étirage (2) est aménagée de façon montante en direction de la section plateforme, et
    • est montée sur la section de plateforme ou aménagée intégralement avec celle-ci.
  8. Dispositif selon la revendication 6 ou 7, un câblage électrique et/ou un dispositif de flux (36) étant agencé/s entre la section de connexion (7) et le plancher.
  9. Dispositif (1) selon l'une des revendications précédentes, l'unité de commande (15) étant prévue sur l'un des deux trains d'étirage (2).
  10. Dispositif (1) selon l'une des revendications 2 à 8, l'unité da commande (15) étant montée sur la section de connexion (7).
  11. Dispositif selon l'une des revendications précédentes, la matière de ruban de fibres (17) comportant une pluralité de rubans de fibres individuels.
EP16189621.2A 2015-11-03 2016-09-20 Dispositif d'étirage Active EP3165636B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015118764.7A DE102015118764A1 (de) 2015-11-03 2015-11-03 Streckvorrichtung

Publications (2)

Publication Number Publication Date
EP3165636A1 EP3165636A1 (fr) 2017-05-10
EP3165636B1 true EP3165636B1 (fr) 2021-06-30

Family

ID=56958838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16189621.2A Active EP3165636B1 (fr) 2015-11-03 2016-09-20 Dispositif d'étirage

Country Status (3)

Country Link
EP (1) EP3165636B1 (fr)
CN (1) CN106637550B (fr)
DE (1) DE102015118764A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018117752A1 (de) * 2018-07-23 2020-01-23 Maschinenfabrik Rieter Ag Abzugsvorrichtung und Spinnereivorbereitungsmaschine
DE102018125354A1 (de) * 2018-10-12 2020-04-16 TRüTZSCHLER GMBH & CO. KG Walze für eine Faserbandtransvorrichtung und damit ausgestattete Faserbandtransportvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974296A (en) * 1990-02-23 1990-12-04 Platt Saco Lowell Corporation, Inc. Apparatus for correcting irregularities in a textile strand
IT1241035B (it) * 1990-12-21 1993-12-27 Sant Andrea Novara Spa Impianto e procedimento per lo stiro di nastri di fibre tessili, lavorante in continuo.
DE19609515A1 (de) * 1996-03-11 1997-09-18 Zinser Textilmaschinen Gmbh Verfahren und Vorrichtung zum Umwinden von aus einer Spinnkanne einer Spinnmaschine ablaufendem Faserband mit endlosem Filamentgarn
US5943740A (en) * 1996-04-02 1999-08-31 Rieter Machine Works, Ltd. Combing machine with an autoleveller drafting arrangement
DE102008000920C5 (de) * 2008-04-01 2022-03-17 Rieter Ingolstadt Gmbh Doppelkopfstrecke
CN201232097Y (zh) * 2008-07-22 2009-05-06 河北太行机械工业有限公司 一种双眼并条机罗拉传动装置
CN201627027U (zh) * 2010-02-27 2010-11-10 杭州东夏纺机有限公司 并条机自动换筒装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3165636A1 (fr) 2017-05-10
CN106637550A (zh) 2017-05-10
DE102015118764A1 (de) 2017-05-04
CN106637550B (zh) 2019-11-29

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