IT1230033B - Metodo universale per eliminare la torsione in un filato, districarlo e scioglierlo, e dispositivo per realizzare il metodo stesso. - Google Patents

Metodo universale per eliminare la torsione in un filato, districarlo e scioglierlo, e dispositivo per realizzare il metodo stesso.

Info

Publication number
IT1230033B
IT1230033B IT8821352A IT2135288A IT1230033B IT 1230033 B IT1230033 B IT 1230033B IT 8821352 A IT8821352 A IT 8821352A IT 2135288 A IT2135288 A IT 2135288A IT 1230033 B IT1230033 B IT 1230033B
Authority
IT
Italy
Prior art keywords
twist
district
yarn
dissolve
eliminate
Prior art date
Application number
IT8821352A
Other languages
English (en)
Other versions
IT8821352A0 (it
Inventor
Remi Cottenceau
Erwin Zuercher
Original Assignee
Mesdan 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
Priority claimed from CH270287A external-priority patent/CH672145A5/fr
Priority claimed from CH183488A external-priority patent/CH674992A5/fr
Application filed by Mesdan Spa filed Critical Mesdan Spa
Publication of IT8821352A0 publication Critical patent/IT8821352A0/it
Application granted granted Critical
Publication of IT1230033B publication Critical patent/IT1230033B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
    • B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
    • B65H69/063—Preparation of the yarn ends
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
IT8821352A 1987-07-15 1988-07-13 Metodo universale per eliminare la torsione in un filato, districarlo e scioglierlo, e dispositivo per realizzare il metodo stesso. IT1230033B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH270287A CH672145A5 (en) 1987-07-15 1987-07-15 Untwisting yarn
CH183488A CH674992A5 (en) 1988-05-16 1988-05-16 Untwisting yarn

Publications (2)

Publication Number Publication Date
IT8821352A0 IT8821352A0 (it) 1988-07-13
IT1230033B true IT1230033B (it) 1991-09-24

Family

ID=25688792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821352A IT1230033B (it) 1987-07-15 1988-07-13 Metodo universale per eliminare la torsione in un filato, districarlo e scioglierlo, e dispositivo per realizzare il metodo stesso.

Country Status (4)

Country Link
US (2) US5167111A (it)
JP (1) JPS6433234A (it)
DE (1) DE3823725A1 (it)
IT (1) IT1230033B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1239336B (it) * 1990-02-23 1993-10-20 Savio Spa Dispositivo e procedimento per la preparazione del capo del filo per l'avviamento o la ripresa della filatura open-end
US5678400A (en) * 1996-02-08 1997-10-21 Basf Corporation Cabled yarn untwister and method
US6185922B1 (en) * 1999-01-26 2001-02-13 Williams Specialty Company Air entanglement yarn splicer
EP1384696B1 (en) * 2002-07-24 2006-11-15 Murata Kikai Kabushiki Kaisha Splicer
TWI226394B (en) * 2003-06-05 2005-01-11 Pfg Fiber Glass Corp Zero-twist glass yarn, its production method and glass fabric using zero-twist glass yarn as weft yarn
JP2008050158A (ja) * 2006-08-28 2008-03-06 Murata Mach Ltd 解撚ノズル
MX2012001125A (es) * 2009-07-29 2012-02-23 Ppg Ind Ohio Inc Mechas de fibra de vidrio empalmadas y procedimientos y sistemas para empalmar mechas de fibra de vidrio.
JP2014234308A (ja) * 2013-06-05 2014-12-15 村田機械株式会社 糸継装置、巻取ユニット、繊維機械及び糸継方法
US10884388B2 (en) 2016-09-06 2021-01-05 Continuous Composites Inc. Systems and methods for controlling additive manufacturing
JP7445298B2 (ja) * 2020-05-06 2024-03-07 名古屋メッキ工業株式会社 めっきのための繊維束の開繊方法
US11760030B2 (en) 2020-06-23 2023-09-19 Continuous Composites Inc. Systems and methods for controlling additive manufacturing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478398A (en) * 1967-09-25 1969-11-18 Monsanto Co Yarn jet apparatus
DE2361787C3 (de) * 1973-12-12 1981-05-27 Stahlecker, Fritz, 7347 Bad Überkingen Entlang einer Offenend-Spinnmaschine verfahrbare Vorrichtung zum Anspinnen
DE2945504C2 (de) * 1979-11-10 1983-12-29 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum Verbinden von Textilfäden
EP0053093B1 (fr) * 1980-11-24 1985-09-25 Schweiter Maschinenfabrik A.G. Procédé pour défaire une portion d'un fil textile et dispositif pour la mise en oeuvre de ce procédé
JPS59211632A (ja) * 1983-05-10 1984-11-30 Murata Mach Ltd 紡績糸の糸継ぎ装置
EP0162367B2 (de) * 1984-05-19 1993-08-04 Rieter Ingolstadt Spinnereimaschinenbau AG Verfahren und Vorrichtung zum Vorbereiten eines abgelängten Fadenendes zum Wiederanspinnen einer Offenend-Spinnvorichtung
DE3640217A1 (de) * 1986-11-25 1988-05-26 Fritz Stahlecker Oe-rotorspinnmaschine

Also Published As

Publication number Publication date
DE3823725A1 (de) 1989-01-26
IT8821352A0 (it) 1988-07-13
JPS6433234A (en) 1989-02-03
US5167111A (en) 1992-12-01
US5289673A (en) 1994-03-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940624