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ES478858A1 - Perfeccionamientos en los mecanismos para transportar porta-tramas. - Google Patents

Perfeccionamientos en los mecanismos para transportar porta-tramas.

Info

Publication number
ES478858A1
ES478858A1 ES478858A ES478858A ES478858A1 ES 478858 A1 ES478858 A1 ES 478858A1 ES 478858 A ES478858 A ES 478858A ES 478858 A ES478858 A ES 478858A ES 478858 A1 ES478858 A1 ES 478858A1
Authority
ES
Spain
Prior art keywords
path
carrier
weft
magnetic picking
picking motions
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
Application number
ES478858A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES478858A1 publication Critical patent/ES478858A1/es
Expired 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
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/26—Travelling-wave-shed looms
    • D03D47/262—Shedding, weft insertion or beat-up mechanisms
    • D03D47/266—Weft insertion mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Looms (AREA)
  • Linear Motors (AREA)

Abstract

Perfeccionamientos en los mecanismos para transportar portatramas, particularmente para los telares de caladas múltiples que comprenden un portatramas en acoplamiento magnético energético con un campo magnético que progresa en el sentido de introducción de la trama y formado por un sistema de electroimanes dispuestos básicamente fuera de la calada, caracterizados porque el portatramas (1) y orientados magnéticamente de modo que uno de cada dos imanes permanentes (2) alternos en línea tiene polos opuestos, mientras que albergado al menos a lo largo del recorrido (3) del portatramas (1) a través de la calada (18) del telar está el estator (4) que contiene la serie de polos electromagnéticos conmutables (5) de control colocados transversalmente resepecto del recorrido (3) del portatramas (1).
ES478858A 1978-03-11 1979-03-10 Perfeccionamientos en los mecanismos para transportar porta-tramas. Expired ES478858A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS781542A CS207821B1 (en) 1978-03-11 1978-03-11 Appliance for transport of the weft insertors,mainly for the multished looms

Publications (1)

Publication Number Publication Date
ES478858A1 true ES478858A1 (es) 1979-11-16

Family

ID=5350043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478858A Expired ES478858A1 (es) 1978-03-11 1979-03-10 Perfeccionamientos en los mecanismos para transportar porta-tramas.

Country Status (7)

Country Link
JP (1) JPS54142366A (es)
CS (1) CS207821B1 (es)
DE (1) DE2908976A1 (es)
ES (1) ES478858A1 (es)
FR (1) FR2419341A1 (es)
GB (1) GB2020706A (es)
IT (1) IT1202903B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228217C2 (de) * 1982-07-28 1985-12-05 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Schußeintragvorrichtung für Flachwebmaschinen
FR2537301B1 (fr) * 1982-12-07 1986-01-24 France Etat Convertisseur electro-mecanique a plusieurs degres de liberte
JPS6111780U (ja) * 1984-06-26 1986-01-23 正祐 中曽 織機のよこ糸挿入装置
JPH0735624B2 (ja) * 1985-07-31 1995-04-19 津田駒工業株式会社 移動磁界を用いた織機の緯入れ装置
JPS6236085U (es) * 1985-08-12 1987-03-03
NL8902473A (nl) * 1989-10-05 1991-05-01 Philips Nv Lineaire motor, alsmede positioneerinrichting voorzien van ten minste een lineaire motor.
DE4137201A1 (de) * 1991-11-12 1993-05-13 Intrasys Gmbh Linear-motor oder -generator sowie stator hierfuer
WO2005098109A1 (en) * 2004-04-07 2005-10-20 Rohit Verma Electromagnetic weaving machine
EP1777330A1 (de) * 2005-10-01 2007-04-25 Markus Farner Verfahren zur Abstützung eines Schussfadenführungselements
CN112593332A (zh) * 2020-10-19 2021-04-02 武汉纺织大学 用于超宽幅片梭织机的片梭投射制止装置和方法

Also Published As

Publication number Publication date
IT7920889A0 (it) 1979-03-09
FR2419341A1 (fr) 1979-10-05
GB2020706A (en) 1979-11-21
DE2908976A1 (de) 1979-09-13
CS207821B1 (en) 1981-08-31
IT1202903B (it) 1989-02-15
JPS54142366A (en) 1979-11-06

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