EP1000187B1 - Webharnisch und jaquardwebmaschine mit webharnisch - Google Patents

Webharnisch und jaquardwebmaschine mit webharnisch Download PDF

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Publication number
EP1000187B1
EP1000187B1 EP98920440A EP98920440A EP1000187B1 EP 1000187 B1 EP1000187 B1 EP 1000187B1 EP 98920440 A EP98920440 A EP 98920440A EP 98920440 A EP98920440 A EP 98920440A EP 1000187 B1 EP1000187 B1 EP 1000187B1
Authority
EP
European Patent Office
Prior art keywords
harness
board
loom
cords
sections
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 - Lifetime
Application number
EP98920440A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1000187A1 (de
Inventor
Francisco Speich
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.)
Textilma AG
Original Assignee
Textilma 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
Application filed by Textilma AG filed Critical Textilma AG
Publication of EP1000187A1 publication Critical patent/EP1000187A1/de
Application granted granted Critical
Publication of EP1000187B1 publication Critical patent/EP1000187B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/42—Arrangements of lifting-cords
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/38—Comber boards

Definitions

  • the invention relates to a harness according to the Preamble of claim 1 and a jacquard weaving machine with a woven harness.
  • a jacquard machine generally consists of one Jacquard device, a woven harness and one Loom.
  • the jacquard device contains Shedding elements with a board that with the Web harness is connected.
  • the harness is going from the bottom to the bottom mounted above or from top to bottom and is therefore in divided a lower part and an upper part.
  • the Lower part includes counter-pull elements and braid.
  • the Upper part includes snap hooks, harness cords as well an upper and lower choir board with through holes.
  • the harness cords per repeat are with the stockings connected and together in a through hole in the upper Vent board and individually in through holes in the lower Vent board arranged.
  • the harness cords can be used as Single or double cord are formed, each are provided with a loop and with this loop are hooked into the snap hook.
  • harness cords are a through hole in the upper choir board completely identical in all reports in the lower choir board displayed.
  • the harness cords of the following Through holes in the upper choir board arranged one after the other in the same way. are all harness cords arranged, so cross these against each other by holes, as in FIG. 2 is shown. At the positions marked with "x" exerted pressure on the harness cords and one causes severe friction.
  • This arrangement of Harness cords have the disadvantages that during the Operation swing the harness cords or through the Friction against each other and on the edge of the perforation be heavily used. This will increase the lifespan and working speed of the harness to a high Measure limited.
  • a harness according to the preamble of claim 1 is from DE-A-4 031 515 known.
  • the invention is based on the object To improve the harness, so that the above Disadvantages are resolved and a significant increase the working speed of the weaving machine becomes.
  • the upper part contains one Weaving harness a plurality of snap hooks 1 and Harness cords 2 and an upper choir board 3 with Through holes 4 and a lower choir board 5 with Through holes 6.
  • the arrangement of the rows of holes in the upper and lower choir boards are known.
  • the 3 shows the connection of a circuit board 11 the jacquard device with the woven harness Carabiner hook 1 is provided, which is formed in one piece is.
  • the snap hook has a central section 12 and two sections designed as eyelets 13, which are elastic are deformable to open the eyelets.
  • the Junction board 11 with the upper eyelet of Snap hook forms the harness separation point.
  • the Harness cords 2 are a double cord with a Loop 14 at one end and two sections trained, each with strands of the lower part of the Web harness are connected.
  • a step by step Structure of an embodiment of a Weaving harness explained with reference to Figures 4 to 9, the armor cord seen from the weaver stand side in Rows from back left to right (shot direction; Arrows A or B) and from back to front (warp direction; Arrows C and D) are arranged. It will refer to Fig.4 taken.
  • the harness has four repeats I to IV on. Only one harness cord 2 is arranged. To the The sections below provide a better understanding the harness cord corresponding to repeats I to IV designated. Sections I.1 and IV.1 of the double cord are in the upper choir board 3 together by the left Through hole and individually in the lower choir board through the left through holes of the outside Reports I and IV conducted.
  • the Fig.5 shows the harness, in which the Sections 1.1 to 1.4 and IV.1 to IV.4 of the Double cord in the outside repeats I and IV in lower choir board 5 are arranged.
  • This arrangement is obtained by the double cords in the top Vent board 3 in the direction of arrow A in one Sequence starting from left to right are arranged.
  • This arrangement means that sections arranged below each before previously arranged sections.
  • sections 11.1 and III.1 of the Double cord for internal repeats II and III arranged in the same sense.
  • FIG. 8 shows a view corresponding to FIG Course of the sections of the double cord in the Embodiment of the harness described above. Due to the continuous arrangement, sections 1.1 to I.4, II.1 to II.4, III.1 to III.4 and IV.1 to IV.4 the double cord is staggered so that the in a perforation in the upper choir board Sections of at least one of those through the neighboring Piercing 4 in the upper choir board 3 sections cross.
  • the staggered arrangement causes the mentioned disadvantages of the known harness fixed are and has the advantages that the sections are mutually led.
  • Fig. 9 shows the harness, in which the Rear row harness repeats and one Harness cord of the row in front are arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Woven Fabrics (AREA)
  • Knitting Machines (AREA)
EP98920440A 1997-07-22 1998-05-27 Webharnisch und jaquardwebmaschine mit webharnisch Expired - Lifetime EP1000187B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19731447A DE19731447A1 (de) 1997-07-22 1997-07-22 Webharnisch und Jaquardwebmaschine mit Webharnisch
DE19731447 1997-07-29
PCT/CH1998/000222 WO1999006620A1 (de) 1997-07-22 1998-05-27 Webharnisch und jaquardwebmaschine mit webharnisch

Publications (2)

Publication Number Publication Date
EP1000187A1 EP1000187A1 (de) 2000-05-17
EP1000187B1 true EP1000187B1 (de) 2002-09-04

Family

ID=7836516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98920440A Expired - Lifetime EP1000187B1 (de) 1997-07-22 1998-05-27 Webharnisch und jaquardwebmaschine mit webharnisch

Country Status (15)

Country Link
US (1) US6260585B1 (tr)
EP (1) EP1000187B1 (tr)
JP (1) JP3504673B2 (tr)
KR (1) KR100491436B1 (tr)
CN (1) CN1092727C (tr)
AU (1) AU7329698A (tr)
BR (1) BR9812109A (tr)
CA (1) CA2298568C (tr)
CZ (1) CZ296859B6 (tr)
DE (2) DE19731447A1 (tr)
ES (1) ES2183354T3 (tr)
HK (1) HK1030637A1 (tr)
RU (1) RU2175697C1 (tr)
TR (1) TR200000275T2 (tr)
WO (1) WO1999006620A1 (tr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006078755A2 (en) * 2005-01-20 2006-07-27 Julius Koch Usa, Inc. Venetian blind tape
KR100712675B1 (ko) 2006-04-12 2007-05-02 고주현 자카드 제직장치 및 그를 이용한 직물제직방법
CA2858788C (fr) * 2011-12-14 2019-05-21 Snecma Metier a tisser avec contexture en chaine optimisee
CN103741316A (zh) * 2013-10-25 2014-04-23 苏州联优织造有限公司 织机目板幅宽调节装置
CN103726159B (zh) * 2014-01-21 2015-08-19 成都齐力丝绸有限公司 一种延长电子提花机使用寿命的通丝装置
CN106498593A (zh) * 2016-11-29 2017-03-15 江苏悦达家纺有限公司 一种防止综丝摩擦的装造装置
CN106801284B (zh) * 2017-03-22 2018-01-19 淄博银仕来纺织有限公司 一种利用大提花织造的分区目板的装造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE149649C (tr) *
DE123669C (tr) *
US770258A (en) * 1902-06-20 1904-09-20 George Herbert Brown Jacquard-machine for looms.
US2795242A (en) * 1953-07-09 1957-06-11 Heminway & Bartlett Mfg Co Harness cord
DE2110355A1 (de) * 1971-03-04 1973-05-30 Mayer Textilmaschf Jacquardeinrichtung
DE3339995A1 (de) * 1983-11-04 1985-05-15 Verseidag-Krawattenstoffe Gmbh, 4150 Krefeld Verfahren und vorrichtung zum rumoren des harnisches einer jacquard-webmaschine
FR2603612B1 (fr) * 1986-09-05 1988-12-09 Brochier Soieries J Dispositif de variation de la densite des fils de chaine dans un metier a tisser
DE4031515C1 (tr) * 1990-08-22 1991-10-10 Schroers Jacquard Papierind
US5608961A (en) * 1990-08-22 1997-03-11 Schroers-Jacquard-Papieindustrie Gmbh & Co. Process for making a loom harness
FR2726011B1 (fr) * 1994-10-25 1996-12-20 Staubli Sa Ets Nouvel harnais demontable pour mecaniques jacquard
DE19512887C1 (de) * 1995-03-16 1996-03-07 Sandt Gmbh & Co Kg Van De Formelastisches Spannglied für Jacquardwebharnische
DE29712991U1 (de) * 1997-07-22 1997-09-18 Textilma Ag Webharnisch und Jaquardwebmaschine mit Webharnisch

Also Published As

Publication number Publication date
HK1030637A1 (en) 2001-05-11
CN1092727C (zh) 2002-10-16
JP2002509589A (ja) 2002-03-26
KR100491436B1 (ko) 2005-05-24
CA2298568A1 (en) 1999-02-11
CZ296859B6 (cs) 2006-07-12
RU2175697C1 (ru) 2001-11-10
JP3504673B2 (ja) 2004-03-08
EP1000187A1 (de) 2000-05-17
ES2183354T3 (es) 2003-03-16
CN1265713A (zh) 2000-09-06
TR200000275T2 (tr) 2000-12-21
WO1999006620A1 (de) 1999-02-11
US6260585B1 (en) 2001-07-17
DE19731447A1 (de) 1999-01-28
RU2000104869A (ru) 2004-03-20
KR20010022395A (ko) 2001-03-15
DE59805442D1 (de) 2002-10-10
AU7329698A (en) 1999-02-22
CZ2000332A3 (cs) 2000-08-16
BR9812109A (pt) 2000-07-18
CA2298568C (en) 2004-11-02

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