EP1618236A1 - Levier de degagement slidejet - Google Patents

Levier de degagement slidejet

Info

Publication number
EP1618236A1
EP1618236A1 EP04724966A EP04724966A EP1618236A1 EP 1618236 A1 EP1618236 A1 EP 1618236A1 EP 04724966 A EP04724966 A EP 04724966A EP 04724966 A EP04724966 A EP 04724966A EP 1618236 A1 EP1618236 A1 EP 1618236A1
Authority
EP
European Patent Office
Prior art keywords
lever
spring
nozzle plate
release
sliding
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
EP04724966A
Other languages
German (de)
English (en)
Other versions
EP1618236B1 (fr
Inventor
Christian Simmen
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.)
Heberlein AG
Original Assignee
Heberlein Fasertechnologie AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33424246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1618236(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heberlein Fasertechnologie AG filed Critical Heberlein Fasertechnologie AG
Publication of EP1618236A1 publication Critical patent/EP1618236A1/fr
Application granted granted Critical
Publication of EP1618236B1 publication Critical patent/EP1618236B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Definitions

  • the actuation of the slide lever preferably comprises two areas, a first area for the sliding movement and a second area for a releasing movement.
  • the great advantage of this solution is that the pressure of the baffle plate against the nozzle plate can be precisely defined in every respect. In the closed operating position, the contact pressure is full. This advantageously also applies during the sliding movement while the thread lies in the yarn channel and is usually pulled through the yarn channel at the transport speed. If the yarn channel is open, the contact pressure can be completely removed without disadvantage and the baffle plate can be lifted off for easy changing of the nozzle plate.
  • Operating position; 5 shows the device of FIG. 4 in the open threading position but without
  • the air valve function can be seen at the same time from FIGS. 1 and 2.
  • the compressed air connection bores 32 in the lower support 2 and the injection duct 33 in the sliding part match.
  • compressed air can be blown into the yarn duct 44 via a blown air bore 34.
  • the two holes 32, 33 are offset (VL).
  • the compressed air connection remains closed as long as the spring force FK acts on the nozzle plate 10. In the situation according to FIG. 2a, the compressed air must be switched off.
  • FIG. 2b shows an enlargement of a detail with respect to the baffle plate 8 or the nose 60.
  • the detail shows an advantageous embodiment of the release lever with two sliding plates 36 guided and moved in parallel, to which a resilient nose part 35 is attached.
  • the resilient nose part 35 takes the baffle plate with it during the opening and closing movement (FIG. 2a).
  • FIGS. 8a, 8b and 8c show the slide lever 21 in the raised position, the slide lever 21 being pressed upward about the axis of rotation 20 in accordance with the angle ⁇ .
  • the release cam 51 is already in contact with a lower strut 52, which is part of the Spring tension lever 50, and causes a releasing force according to arrow FKL, so that the spring force 2FK is canceled on the baffle plate 8.
  • This is symbolically indicated by a gap 53 between the baffle plate 8 and the nozzle plate 10.
  • Figure 8c shows the slide lever in the uppermost position.
  • the release cam is in the lowest position and has pressed the spring tensioning lever 50 downwards. With the angle ß the slight lifting of the baffle plate 8 is indicated.
  • the nozzle plate 10 or the sliding part 13 can be installed or removed from the device without hindrance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Switches With Compound Operations (AREA)
EP04724966A 2003-04-30 2004-04-01 Levier de degagement slidejet Expired - Lifetime EP1618236B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH7552003 2003-04-30
CH12782003 2003-07-22
CH802004 2004-01-22
PCT/CH2004/000200 WO2004097087A1 (fr) 2003-04-30 2004-04-01 Levier de degagement slidejet

Publications (2)

Publication Number Publication Date
EP1618236A1 true EP1618236A1 (fr) 2006-01-25
EP1618236B1 EP1618236B1 (fr) 2009-05-06

Family

ID=33424246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04724966A Expired - Lifetime EP1618236B1 (fr) 2003-04-30 2004-04-01 Levier de degagement slidejet

Country Status (7)

Country Link
EP (1) EP1618236B1 (fr)
KR (1) KR100789505B1 (fr)
CN (1) CN1780947B (fr)
AT (1) ATE430822T1 (fr)
DE (1) DE502004009455D1 (fr)
TW (1) TWI260354B (fr)
WO (1) WO2004097087A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH699327B1 (de) 2007-02-14 2010-03-15 Oerlikon Heberlein Temco Wattw Vorrichtung zum gleichzeitigen Behandeln von mehreren multifilen Fäden.
EP2213774A1 (fr) 2009-01-30 2010-08-04 Oerlikon Heberlein Temco Wattwil AG Dispositif destiné à texturer et procédé destiné à texturer des fils continus
KR200464981Y1 (ko) 2010-09-06 2013-01-28 주식회사세라트랙 연신·가연사 가공용 슬라이드 제트 레버식 인서트장치
CN103014982A (zh) * 2012-12-25 2013-04-03 常熟市碧溪新区明月缝制设备厂 网络喷嘴结构
CN104975394A (zh) * 2015-07-13 2015-10-14 苏州华良化纤纺织有限公司 一种弹力丝结点生成装置
EP3697952A1 (fr) 2017-10-16 2020-08-26 Heberlein AG Filière d'entrelacement ou filière de texturation et dispositif de traitement de fil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276740A (en) * 1977-10-25 1981-07-07 Wwg Industries, Inc. Self-twisted yarn and method and apparatus for producing it
KR940014992A (ko) * 1992-12-17 1994-07-19 김종성 원사의 연사장치/연사방법 및 연사된 원사
TW328097B (en) * 1995-09-20 1998-03-11 Heberlein & Co Ag Process and apparatus for guiding and spinning at least one yarn in the moving direction and all yarn channels
TW503272B (en) * 1999-10-06 2002-09-21 Heberlein Fibertechnology Inc Apparatus for intermingling multifilament yarns
US6163944A (en) * 2000-03-20 2000-12-26 Lin; Sue-Ping Yarn blowing device
CN2493628Y (zh) * 2001-07-02 2002-05-29 沈亚东 合成纤维复丝与复合丝空气交络喷嘴
US7127785B2 (en) * 2002-02-13 2006-10-31 International Machinery Sales, Inc Interlacing textile slide jet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004097087A1 *

Also Published As

Publication number Publication date
TWI260354B (en) 2006-08-21
ATE430822T1 (de) 2009-05-15
EP1618236B1 (fr) 2009-05-06
KR100789505B1 (ko) 2007-12-28
CN1780947A (zh) 2006-05-31
DE502004009455D1 (de) 2009-06-18
WO2004097087A1 (fr) 2004-11-11
TW200500516A (en) 2005-01-01
KR20060005407A (ko) 2006-01-17
CN1780947B (zh) 2012-10-10

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