EP4249655A1 - Dispositif amélioré de levage de fil dans une unité de rattache automatique d'un métier à filer à anneaux - Google Patents

Dispositif amélioré de levage de fil dans une unité de rattache automatique d'un métier à filer à anneaux Download PDF

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Publication number
EP4249655A1
EP4249655A1 EP23160704.5A EP23160704A EP4249655A1 EP 4249655 A1 EP4249655 A1 EP 4249655A1 EP 23160704 A EP23160704 A EP 23160704A EP 4249655 A1 EP4249655 A1 EP 4249655A1
Authority
EP
European Patent Office
Prior art keywords
cop
jet arrangement
spinning machine
air
ring spinning
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.)
Pending
Application number
EP23160704.5A
Other languages
German (de)
English (en)
Inventor
Jeganathan Pasupathy
Balakrishnan Thiyagarajan
Arulanandam THILIP KUMAR
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.)
Lakshmi Machine Works Ltd
Original Assignee
Lakshmi Machine Works Ltd
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 Lakshmi Machine Works Ltd filed Critical Lakshmi Machine Works Ltd
Publication of EP4249655A1 publication Critical patent/EP4249655A1/fr
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • 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)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP23160704.5A 2022-03-22 2023-03-08 Dispositif amélioré de levage de fil dans une unité de rattache automatique d'un métier à filer à anneaux Pending EP4249655A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN202241015703 2022-03-22

Publications (1)

Publication Number Publication Date
EP4249655A1 true EP4249655A1 (fr) 2023-09-27

Family

ID=85556495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23160704.5A Pending EP4249655A1 (fr) 2022-03-22 2023-03-08 Dispositif amélioré de levage de fil dans une unité de rattache automatique d'un métier à filer à anneaux

Country Status (2)

Country Link
EP (1) EP4249655A1 (fr)
CN (1) CN116791248A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132057A (en) 1975-10-01 1979-01-02 Zinser Textilmaschinen Gmbh Process and apparatus for pneumatic separation and aspiration of broken thread ends
DE3012210A1 (de) 1980-03-28 1981-10-08 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Verfahren und vorrichtung zum abloesen des gebrochenen fadenendes von der wicklung
EP0417618A2 (fr) * 1989-09-15 1991-03-20 Zinser Textilmaschinen GmbH Procédé et dispositif pour la séparation pneumatique d'une extrémité d'un fil cassé de l'enroulement d'une bobine
JPH07278975A (ja) * 1994-04-08 1995-10-24 Ishikawa Seisakusho Ltd 紡機の自動糸継ぎ機における糸切れボビンの糸端取り出し方法
DE19501464C1 (de) * 1995-01-19 1996-05-23 Zinser Textilmaschinen Gmbh Vorrichtung zum selbsttätigen Beheben von Fadenbrüchen an Ringspinnmaschinen
EP3556918A1 (fr) * 2018-04-20 2019-10-23 Lakshmi Machine Works Ltd. Agencement de levage de fil pour unité de rattachement et procédé associé

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132057A (en) 1975-10-01 1979-01-02 Zinser Textilmaschinen Gmbh Process and apparatus for pneumatic separation and aspiration of broken thread ends
DE3012210A1 (de) 1980-03-28 1981-10-08 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Verfahren und vorrichtung zum abloesen des gebrochenen fadenendes von der wicklung
EP0417618A2 (fr) * 1989-09-15 1991-03-20 Zinser Textilmaschinen GmbH Procédé et dispositif pour la séparation pneumatique d'une extrémité d'un fil cassé de l'enroulement d'une bobine
JPH07278975A (ja) * 1994-04-08 1995-10-24 Ishikawa Seisakusho Ltd 紡機の自動糸継ぎ機における糸切れボビンの糸端取り出し方法
DE19501464C1 (de) * 1995-01-19 1996-05-23 Zinser Textilmaschinen Gmbh Vorrichtung zum selbsttätigen Beheben von Fadenbrüchen an Ringspinnmaschinen
EP3556918A1 (fr) * 2018-04-20 2019-10-23 Lakshmi Machine Works Ltd. Agencement de levage de fil pour unité de rattachement et procédé associé

Also Published As

Publication number Publication date
CN116791248A (zh) 2023-09-22

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