DE69003431D1 - Verfahren zur Herstellung einer Düse für Luftwebmaschinen. - Google Patents

Verfahren zur Herstellung einer Düse für Luftwebmaschinen.

Info

Publication number
DE69003431D1
DE69003431D1 DE90106798T DE69003431T DE69003431D1 DE 69003431 D1 DE69003431 D1 DE 69003431D1 DE 90106798 T DE90106798 T DE 90106798T DE 69003431 T DE69003431 T DE 69003431T DE 69003431 D1 DE69003431 D1 DE 69003431D1
Authority
DE
Germany
Prior art keywords
steel rod
gauged
nozzle
air
hole
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.)
Expired - Fee Related
Application number
DE90106798T
Other languages
English (en)
Other versions
DE69003431T2 (de
Inventor
Renato Granelli
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.)
Promatech SpA
Original Assignee
SOMET Societa Meccanica Tessile 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 SOMET Societa Meccanica Tessile SpA filed Critical SOMET Societa Meccanica Tessile SpA
Application granted granted Critical
Publication of DE69003431D1 publication Critical patent/DE69003431D1/de
Publication of DE69003431T2 publication Critical patent/DE69003431T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D03D47/302—Auxiliary nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Treatment Of Fiber Materials (AREA)
DE90106798T 1989-04-21 1990-04-09 Verfahren zur Herstellung einer Düse für Luftwebmaschinen. Expired - Fee Related DE69003431T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920236A IT1230003B (it) 1989-04-21 1989-04-21 Procedimento di fabbricazione di un ugello per telaio di tessitura ad aria.

Publications (2)

Publication Number Publication Date
DE69003431D1 true DE69003431D1 (de) 1993-10-28
DE69003431T2 DE69003431T2 (de) 1994-01-20

Family

ID=11165017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90106798T Expired - Fee Related DE69003431T2 (de) 1989-04-21 1990-04-09 Verfahren zur Herstellung einer Düse für Luftwebmaschinen.

Country Status (4)

Country Link
EP (1) EP0393469B1 (de)
AT (1) ATE94921T1 (de)
DE (1) DE69003431T2 (de)
IT (1) IT1230003B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751354C1 (de) * 1997-11-20 1999-06-17 Dornier Gmbh Lindauer Hilfsblasdüse für eine Luftdüsenwebmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610222A5 (en) * 1976-09-07 1979-04-12 Rueti Ag Maschf Process for producing a nozzle and use of the nozzle
EP0066012A1 (de) * 1981-06-01 1982-12-08 N.V. Weefautomaten Picanol Verfahren zur Herstellung von Hilfsdüsen für pneumatische Webmaschinen und derart hergestellte Hilfsdüsen

Also Published As

Publication number Publication date
ATE94921T1 (de) 1993-10-15
EP0393469A1 (de) 1990-10-24
DE69003431T2 (de) 1994-01-20
EP0393469B1 (de) 1993-09-22
IT1230003B (it) 1991-09-20
IT8920236A0 (it) 1989-04-21

Similar Documents

Publication Publication Date Title
ATE104181T1 (de) Verfahren zur herstellung von hohlen, einteiligen, metallischen werkstuecken.
KR100293247B1 (ko) 죠인트하우징제조방법
CA1155036A (en) Arrangement for fabricating double conical springs or the like
DE3879484D1 (de) Vorrichtung zur herstellung eines gleichlaufdrehgelenks.
DE59700168D1 (de) Verfahren zur Herstellung eines Kern-Geschosses
DE69714793D1 (de) Verfahren zur herstellung einer hülse für einen auststossstift
DE69003431D1 (de) Verfahren zur Herstellung einer Düse für Luftwebmaschinen.
DE3879371D1 (de) Verfahren zur herstellung einer nockenwelle.
DE3165914D1 (en) Process for manufacturing workpieces by hydraulic-pressure shaping, and apparatus for carrying out this process
ES8700098A1 (es) Metodo para la fabricacion de un articulo metalico a partir de alambre
DE50109512D1 (de) Verfahren und vorrichtung zur herstellung eines werkstückes mit innenverzahnung, insbesondere eines hohlrades
GB2171350A (en) Production of tubes by cold working
ATE159875T1 (de) Verfahren zur herstellung des zugdorns eines blindniets
CN1227105C (zh) 封口工具的制造方法
KR100357977B1 (ko) 자동차오토트랜스미션용 솔레노이드밸브의 코어성형방법
FR2384567A1 (fr) Procede de fabrication d'elements de liaison ou d'articulation
DE2210182A1 (de) Verfahren zum Herstellen eines Trinkglases oder anderen Glases mit Ziereinschlüssen
JPS5594749A (en) Production of bolt for fastening of concrete mold and product thereof
SU852431A1 (ru) Способ заготовлени п-образныхдЕТАлЕй
SU1315337A1 (ru) Способ изготовлени полого издели из полимерного материала со встроенной арматурой
KR910002707B1 (ko) 가스라이타의 가스유출량 조절봉 제조방법
GB2299030A (en) Dart shafts and a method of manufacture thereof
DE2147349C (de) Verfahren und Vorrichtung zum Herstellen eines Hohlglaskörpers mit einer optischen Wandungsstruktur
SU1225671A1 (ru) Способ изготовлени пуансонов
Kawagoe et al. Forming Method of Bushing With Inner Sliding Surface

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee