BR112016006430A2 - method and device for applying forces and motions to warp yarns of a loom - Google Patents

method and device for applying forces and motions to warp yarns of a loom

Info

Publication number
BR112016006430A2
BR112016006430A2 BR112016006430A BR112016006430A BR112016006430A2 BR 112016006430 A2 BR112016006430 A2 BR 112016006430A2 BR 112016006430 A BR112016006430 A BR 112016006430A BR 112016006430 A BR112016006430 A BR 112016006430A BR 112016006430 A2 BR112016006430 A2 BR 112016006430A2
Authority
BR
Brazil
Prior art keywords
molar
forces
warp yarns
applying
wire
Prior art date
Application number
BR112016006430A
Other languages
Portuguese (pt)
Inventor
Gielen Markus
Original Assignee
Dornier Gmbh Lindauer
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 Dornier Gmbh Lindauer filed Critical Dornier Gmbh Lindauer
Publication of BR112016006430A2 publication Critical patent/BR112016006430A2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/12—Controlling warp tension by means other than let-off mechanisms
    • D03D49/14—Compensating for tension differences during shedding
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/06—Warp let-off mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/22—Back rests; Lease rods; Brest beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

a invenção se refere a um método para aplicar forças e movimentos sobre fios de urdume (1, 1') de um tear com os seguintes passos do método: deflexão dos fios de urdume (1, 1') por meio de um elemento defletor de fio (2) giravelmente montado ao redor de um eixo de giro (3); aplicação de forças molares sobre o elemento defletor de fio (2) por mais do que três pontos de ataque de força (5) ao longo de uma primeira linha (6), que se estende paralela para com o eixo de giro (3), sendo que as forças molares são aplicadas, pelo menos por um elemento molar (4); aplicação de um predeterminado movimento coercitivo oscilante (38), sobre o elemento defletor de fio (2), sendo que este movimento (38) é aplicado por um meio acionador (7) através de um elemento acionador (8), sendo que as forças atuantes sobre o elemento defletor de fio (2) apoiam-se, em parte, através do elemento defletor de fio (2), pelo menos em um elemento molar (4) e, em parte, através do elemento acionador (8) apoiam-se no meio acionador (7). a invenção também compreende, também, um dispositivo correspondente.The invention relates to a method for applying forces and motions on warp yarns (1,1 ') of a loom with the following method steps: deflection of warp yarns (1,1') by means of a baffle element. wire (2) rotatably mounted around a pivot axis (3); applying molar forces on the wire deflecting element (2) for more than three force attack points (5) along a first line (6) extending parallel to the pivoting axis (3), wherein the molar forces are applied by at least one molar element (4); applying a predetermined coercive oscillating movement (38) on the wire deflecting element (2), this movement (38) being applied by a driving means (7) through a driving element (8), with the forces acting on the wire deflecting element (2) are supported partly by the wire deflecting element (2), at least one molar element (4) and partly by the actuating element (8). in the middle drive (7). The invention also further comprises a corresponding device.

BR112016006430A 2013-10-01 2014-09-30 method and device for applying forces and motions to warp yarns of a loom BR112016006430A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013219942.2A DE102013219942A1 (en) 2013-10-01 2013-10-01 Method and device for applying forces and movements to warp threads of a loom
PCT/EP2014/070861 WO2015049216A1 (en) 2013-10-01 2014-09-30 Method and device for applying forces and motions to warp threads of weaving machine

Publications (1)

Publication Number Publication Date
BR112016006430A2 true BR112016006430A2 (en) 2017-08-01

Family

ID=51663156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006430A BR112016006430A2 (en) 2013-10-01 2014-09-30 method and device for applying forces and motions to warp yarns of a loom

Country Status (8)

Country Link
US (1) US20160230317A1 (en)
EP (1) EP3052686A1 (en)
JP (1) JP2016536475A (en)
CN (1) CN105579632A (en)
BR (1) BR112016006430A2 (en)
DE (1) DE102013219942A1 (en)
RU (1) RU2016116503A (en)
WO (1) WO2015049216A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016216610B3 (en) * 2016-09-02 2017-11-02 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Method and device for changing the dynamic behavior of a spreading bar of a weaving machine
DE102016220546B3 (en) 2016-10-20 2017-11-16 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Device for measuring the warp tension in a loom and loom with such a device
CN106835458A (en) * 2016-12-27 2017-06-13 浙江理工大学 A kind of low inertia back rest of loom
BE1026319B1 (en) * 2018-05-31 2020-01-13 Picanol Nv Towing device for pile warp threads in a towel weaving machine
DE102018212932B3 (en) 2018-08-02 2019-06-13 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Device for guiding warp threads in a weaving machine
DE102018218294B3 (en) * 2018-10-25 2020-03-05 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Device for measuring the warp tension in a weaving machine and weaving machine
CN114286877A (en) * 2019-08-24 2022-04-05 洛希亚有限公司 Shuttle pad assembly, shuttle and circular weaving machine

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS149784B1 (en) * 1970-04-28 1973-08-23
BE792485A (en) * 1971-12-10 1973-06-08 Sulzer Ag CHAIN THREAD DEVIATION BAR OF A WEAVING Loom
US3759299A (en) * 1972-01-06 1973-09-18 A Selivanov Warp tension device for looms
CH596362A5 (en) 1976-08-13 1978-03-15 Saurer Ag Adolph
CS190998B1 (en) * 1977-09-07 1979-06-29 Otto Rotrekl Back rail mechanism for weaving looms
CH681156A5 (en) * 1989-05-02 1993-01-29 Sulzer Ag
BE1004309A3 (en) * 1989-07-17 1992-10-27 Picanol Nv SUPPORT DEVICE FOR TRAIL in a weaving machine.
JPH0390656A (en) * 1989-07-17 1991-04-16 Picanol Nv Supporting mechanism for loom back rest
JPH0434048A (en) * 1990-05-30 1992-02-05 Nissan Motor Co Ltd Apparatus for controlling warp tension of loom
BE1004624A3 (en) * 1990-11-22 1992-12-22 Picanol Nv SUPPORT DEVICE FOR TRAIL in a weaving machine.
DE4310840C1 (en) * 1993-04-02 1994-01-13 Dornier Gmbh Lindauer Pile warp tensioner - relates tension during each full beating in action by the reed when weaving towelling
WO1997030201A1 (en) 1996-02-17 1997-08-21 Picanol N.V. Device for tensioning a warp thread sheet in a mechanical loom
EP0841418B1 (en) * 1996-11-12 2001-05-23 Sulzer Textil AG Device for controlling the warp thread tension and loom using such device
DE19740309A1 (en) * 1997-09-13 1999-06-10 Dornier Gmbh Lindauer Method and device for adjusting a match tree and warp guard of a weaving machine to produce a specific shed geometry
DE19915952A1 (en) 1998-12-07 2000-10-12 Dornier Gmbh Lindauer Improved method for compensating the change in elongation or tension in a warp and weaving machine to carry out the method
US6945282B2 (en) * 2002-06-17 2005-09-20 Flora Gendelman Method and device for forming a shed in a weaving machine
US20040212803A1 (en) * 2003-04-22 2004-10-28 Sultex Ag Measuring device for movements on a weaving machine
CN2853830Y (en) * 2005-12-12 2007-01-03 江苏万工科技集团有限公司 Transmission mechanism of loom warp loosing device
JP4942408B2 (en) * 2006-07-06 2012-05-30 津田駒工業株式会社 Pile weaving pattern editing device
DE102006061376A1 (en) 2006-12-23 2008-06-26 Lindauer Dornier Gmbh Bowing tree for a loom
CN101033572B (en) * 2007-03-27 2010-11-17 江苏万工科技集团有限公司 Rear girder moment regulating device for air-jet loom
DE202010004517U1 (en) * 2010-04-01 2011-10-05 Lindauer Dornier Gmbh Device for compensating for changes in tension in warp threads on a weaving machine
BE1019474A3 (en) * 2010-09-06 2012-07-03 Picanol Nv SLEEP FOR WEAVING MACHINE.

Also Published As

Publication number Publication date
RU2016116503A (en) 2017-11-13
CN105579632A (en) 2016-05-11
WO2015049216A1 (en) 2015-04-09
JP2016536475A (en) 2016-11-24
EP3052686A1 (en) 2016-08-10
DE102013219942A1 (en) 2015-04-02
US20160230317A1 (en) 2016-08-11

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