ITMI932275A1 - Ugello principale perfezionato per telaio tessile ad aria - Google Patents

Ugello principale perfezionato per telaio tessile ad aria

Info

Publication number
ITMI932275A1
ITMI932275A1 IT93MI002275A ITMI932275A ITMI932275A1 IT MI932275 A1 ITMI932275 A1 IT MI932275A1 IT 93MI002275 A IT93MI002275 A IT 93MI002275A IT MI932275 A ITMI932275 A IT MI932275A IT MI932275 A1 ITMI932275 A1 IT MI932275A1
Authority
IT
Italy
Prior art keywords
perfected
main nozzle
air textile
textile frame
nozzle
Prior art date
Application number
IT93MI002275A
Other languages
English (en)
Inventor
Gianluigi Sora
Lucio Sardella
Roberto Capitanio
Original Assignee
Nuovo Pignone 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
Application filed by Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of ITMI932275A0 publication Critical patent/ITMI932275A0/it
Priority to IT93MI002275A priority Critical patent/IT1266636B1/it
Priority to US08/326,239 priority patent/US5526850A/en
Priority to CZ942601A priority patent/CZ284397B6/cs
Priority to DE4438302A priority patent/DE4438302A1/de
Priority to DE9421437U priority patent/DE9421437U1/de
Priority to BE9400971A priority patent/BE1008618A3/fr
Priority to CN94117609A priority patent/CN1036286C/zh
Priority to JP6286151A priority patent/JPH07189079A/ja
Publication of ITMI932275A1 publication Critical patent/ITMI932275A1/it
Application granted granted Critical
Publication of IT1266636B1 publication Critical patent/IT1266636B1/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3006—Construction of the nozzles
    • D03D47/3013—Main nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Ugello principale per telaio ad aria, in cui l'inclinazione della conicità della parete esterna della camera anulare di accelerazione dall'ugello è di 12°-16° e quella della parete interna è di 4°-8°.E' inoltre data una soluzione preferenziale.
IT93MI002275A 1993-10-27 1993-10-27 Ugello principale perfezionato per telaio tessile ad aria IT1266636B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT93MI002275A IT1266636B1 (it) 1993-10-27 1993-10-27 Ugello principale perfezionato per telaio tessile ad aria
US08/326,239 US5526850A (en) 1993-10-27 1994-10-20 Main nozzle accelerator chamber for an air-jet loom
CZ942601A CZ284397B6 (cs) 1993-10-27 1994-10-21 Hlavní tryska pro pneumatický tryskový stav
DE9421437U DE9421437U1 (de) 1993-10-27 1994-10-26 Hauptdüse für eine Luftdüsenwebmaschine
DE4438302A DE4438302A1 (de) 1993-10-27 1994-10-26 Hauptdüse für eine Luftdüsenwebmaschine
BE9400971A BE1008618A3 (fr) 1993-10-27 1994-10-26 Gicleur principal ameliore pour metier a tisser a jet d'air.
CN94117609A CN1036286C (zh) 1993-10-27 1994-10-27 喷气织机用改进型主喷嘴
JP6286151A JPH07189079A (ja) 1993-10-27 1994-10-27 エアジェット織機用主ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002275A IT1266636B1 (it) 1993-10-27 1993-10-27 Ugello principale perfezionato per telaio tessile ad aria

Publications (3)

Publication Number Publication Date
ITMI932275A0 ITMI932275A0 (it) 1993-10-27
ITMI932275A1 true ITMI932275A1 (it) 1995-04-27
IT1266636B1 IT1266636B1 (it) 1997-01-09

Family

ID=11367094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002275A IT1266636B1 (it) 1993-10-27 1993-10-27 Ugello principale perfezionato per telaio tessile ad aria

Country Status (7)

Country Link
US (1) US5526850A (it)
JP (1) JPH07189079A (it)
CN (1) CN1036286C (it)
BE (1) BE1008618A3 (it)
CZ (1) CZ284397B6 (it)
DE (1) DE4438302A1 (it)
IT (1) IT1266636B1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511439C1 (de) * 1995-03-29 1996-03-14 Dornier Gmbh Lindauer Verfahren zur Leistungssteigerung beim Schußfadeneintrag in ein Webfach einer Luftdüsenwebmaschine und Eintragsdüse zur Durchführung des Verfahrens
NL1004117C2 (nl) * 1996-09-26 1998-03-27 Te Strake Bv Meervoudige injecteurinrichting.
GB9917069D0 (en) * 1999-07-22 1999-09-22 Fibreguide Ltd Yarn treatment jet
DE10224078A1 (de) * 2002-05-31 2003-12-18 Dornier Gmbh Lindauer Verfahren zum Gestreckthalten eines Schussfadens und Webmaschine zur Verfahrensdurchführung
US6826814B1 (en) * 2003-09-29 2004-12-07 Precision Products, Inc. Yarn texturizer
DE102004036996B3 (de) * 2004-07-30 2005-12-01 Lindauer Dornier Gmbh Duesenwebmaschine, insbesondere Luftdüsenwebmaschine, mit einer Klemmeinrichtung im Mischrohr
DE102006025968B3 (de) * 2006-06-02 2007-11-29 Lindauer Dornier Gmbh Verfahren zum Klemmen eines Schussfadens in einer Düsenwebmaschine, insbesondere Luftdüsenwebmaschine, Klemmeinrichtung und Düsenwebmaschine
JP2008057070A (ja) * 2006-08-31 2008-03-13 Tsudakoma Corp 流体噴射式織機の緯入れノズル
US7748414B2 (en) * 2006-12-12 2010-07-06 Itema (Switzerland) Ltd Method and apparatus for the insertion of weft threads
US8925324B2 (en) 2010-10-05 2015-01-06 General Electric Company Turbomachine including a mixing tube element having a vortex generator
CN103510249A (zh) * 2013-09-24 2014-01-15 吴江唯奇布业有限公司 一种带整流气室的喷气织机用喷嘴
CN103526433A (zh) * 2013-10-25 2014-01-22 吴江唯奇布业有限公司 一种喷气织机喷嘴
DE102014011542A1 (de) * 2014-08-08 2016-02-11 Hauni Maschinenbau Ag Transportdüse für eine Vorrichtung zur Herstellung von Filterstäben für die Tabakverarbeitende Industrie und Vorrichtung zur Herstellung von Filterstäben für die Tabakverarbeitende Industrie
CN105177825A (zh) * 2015-08-14 2015-12-23 吴江福爱梁纺织有限公司 一种纺织主喷嘴
CN108180091A (zh) * 2017-12-26 2018-06-19 潍柴动力股份有限公司 Egr混合调节装置及内燃机
WO2021216105A1 (en) 2020-04-20 2021-10-28 Raines David Drew Web air threading system and methods of use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982082A (en) * 1954-10-20 1961-05-02 British Celanese Production of voluminous yarn
US2994938A (en) * 1959-06-30 1961-08-08 Du Pont Yarn-treating apparatus
CH545364A (de) * 1972-05-29 1973-12-15 Rueti Ag Vormals C Honegger Ma Düse zum Erzeugen eines Strahles eines Fluidums
CS219392B1 (en) * 1980-10-03 1983-03-25 Jindrich Henzl Nozzle mainly for pneumatic weaving machine
BR8108872A (pt) * 1980-11-17 1982-10-13 Rueti Te Strake Bv Um processo para transportar um fio flexivel por intermedio de um gas sob pressao
JPS584851A (ja) * 1981-07-02 1983-01-12 日産自動車株式会社 空気噴射式織機の緯入れ用ノズル
CS243719B1 (en) * 1983-03-29 1986-06-12 Vladimir Kuda Weft insertion mechanism
BE904260A (nl) * 1986-02-21 1986-08-21 Picanol Nv Inrichting voor de insertie van inslagdraden in de gaap bij luchtweefmachines en regelbare blazers hierbij toegepast.
DE8903512U1 (it) * 1989-03-21 1990-04-19 Lindauer Dornier Gmbh, 8990 Lindau, De

Also Published As

Publication number Publication date
CN1106086A (zh) 1995-08-02
CZ260194A3 (en) 1995-05-17
BE1008618A3 (fr) 1996-06-04
CN1036286C (zh) 1997-10-29
IT1266636B1 (it) 1997-01-09
JPH07189079A (ja) 1995-07-25
DE4438302A1 (de) 1995-05-04
US5526850A (en) 1996-06-18
ITMI932275A0 (it) 1993-10-27
CZ284397B6 (cs) 1998-11-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029