EP0472904A1 - Méthode de montage d'un harnais - Google Patents

Méthode de montage d'un harnais Download PDF

Info

Publication number
EP0472904A1
EP0472904A1 EP91112371A EP91112371A EP0472904A1 EP 0472904 A1 EP0472904 A1 EP 0472904A1 EP 91112371 A EP91112371 A EP 91112371A EP 91112371 A EP91112371 A EP 91112371A EP 0472904 A1 EP0472904 A1 EP 0472904A1
Authority
EP
European Patent Office
Prior art keywords
board
harness
choir
snap hook
leveling
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.)
Granted
Application number
EP91112371A
Other languages
German (de)
English (en)
Other versions
EP0472904B1 (fr
Inventor
Gerd Piegeler
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.)
Schroers Jacquard-Papierindustrie & Co GmbH
Schroers Jacquard Papieindustrie und Co GmbH
Original Assignee
Schroers Jacquard-Papierindustrie & Co GmbH
Schroers Jacquard Papieindustrie und Co GmbH
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 Schroers Jacquard-Papierindustrie & Co GmbH, Schroers Jacquard Papieindustrie und Co GmbH filed Critical Schroers Jacquard-Papierindustrie & Co GmbH
Publication of EP0472904A1 publication Critical patent/EP0472904A1/fr
Application granted granted Critical
Publication of EP0472904B1 publication Critical patent/EP0472904B1/fr
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
    • D03C3/40—Constructions of lifting-cords

Definitions

  • the invention relates to a method for producing a weaving harness.
  • the object of the invention is to completely prefabricate the harness element and to simplify the leveling.
  • prefabrication is carried out from the frame hook via the counter-pulling element, via the braid to the harness cord or to the connecting element for connection to a snap hook of a jacquard machine.
  • the harness is worked from “bottom to top” with the frame hook attached.
  • the strands of the strands are fixed at a defined height, which can be done, for example, by attaching them to mandrels. The leveling is done completely for the associated circuit board or the snap hook.
  • the harness cord is pulled “from bottom to top” through the choir board.
  • the harness cord is then pulled “from bottom to top” through the perforated board or the guide frame. Then a connection is made in the desired tension with the snap hook of the jacquard machine.
  • the individual harness elements are prefabricated as a whole, and that work can be carried out from one side to the other (ie “from bottom to top"), that the leveling is carried out completely for the respective circuit board or the respective snap hook and that each harness cord is brought to the desired same tension.
  • the associated mailings per board - but if necessary also all mailings - remain fixed until the leveling process is complete.
  • a mounting frame is designated 1. Of the large number of frame hooks, only a single frame hook is shown, which has the reference number 2. 3 with a connecting element is designated, which serves to connect the frame hook 2 with a counter-pull element 4.
  • the counter-pull element 4 is connected at its upper end to a connecting element 5 connected with 6 designated strand.
  • the strand has a Maillon 7.
  • the strand 6 is connected at its upper end via a connecting element 8 to a harness cord 10, which is guided in a known manner through a hole in a choir board denoted by 9.
  • the choir board 9 has a multiplicity of holes, and a multiplicity of harness cords 10 is of course provided in a known manner.
  • the harness cords 10 are each guided through a hole in a perforated board denoted by 11 and are connected at their upper end via a connecting element 12, for example in the form of an eyelet, to a snap hook 13 of a jacquard machine arranged above.
  • the individual harness elements are prefabricated, starting from the frame hook 2 via the counter-pull element 4, the strand 6 up to the harness cord 10 or up to the connecting element 12.
  • the leveling process is carried out completely for the respective circuit board (or the snap hook), and each harness cord 10 is brought to the desired same tension.
  • the perforated board 11 and the choir board 9 can be brought into certain assembly positions during the manufacture of the weaving harness (FIGS. 2 to 4). As can be seen from FIG. 2, it is possible, for example, to adjust the perforated board 9 and the (in this case one-piece design) choir board 11 by the same amount in the direction of the snap hook of the jacquard machine.
  • the perforated board 11 can serve as an aid or stop for the bundling or fastening of the respective harness cords 10 per board or snap hook.
  • the appropriate and appropriate dimension is to be selected in each case.
  • the perforated board designated here 11 ' is formed in two parts and has an upper part 11 a' and a lower part 11 b '.
  • the upper part 11 a 'and the lower part 11 b' can be adjusted in the position shown in dashed lines upwards or downwards in the direction of the snap hooks or the counter-pulling elements.
  • the choir board 9 can also be adjusted by the same amount as the lower part 11 of the perforated board downwards in the direction of counter-pull elements, as shown in dashed lines. In this case the choir board can serve as a stop when leveling.
  • connection harness cord 10 and strand 6 are then designed so that they serve as a stop on the underside of the choir board located in the assembly position (shown in dashed lines). It is necessary that the connecting elements 8, which simultaneously serve as a stop, then have the same distances to the maillons 7 in all strands 6. If this is the case, the fixing of the maillons to thorns or the like can be omitted. Here, too, of course, the appropriate and appropriate dimension for the position adjustment of the choreboard 9 and perforated board 11b 'must be selected.
  • the upper part 11 a 'of the perforated board 11' is adjusted in the direction of the carabiner hook by the amount required to create the bundle-wise combination or fastening of the respective harness cords 10 per board or carabiner hook 13.
  • the measure of the change in position for the upper part 11 a 'of the perforated board is to be determined in the assembly position.
  • FIG. 1 A further variant of the method is shown schematically in FIG. It is provided that for the harness production, the perforated board 11, which is formed in one piece in this case, and the chorus board 9 are adjusted by an equal amount in the direction of the mail ion 7 or counter-pull, as indicated by the arrows. In this case too, the chorus board 9 can serve as a stop when leveling.
  • the harness cords are then attached above the perforated board 11 at a corresponding distance above the same.
  • the distance between the top of the chorus board 9 and the underside of the perforated board 11 (in one piece) or the underside of a two-piece perforated board 11 'must always be maintained as is provided later when installing in the weaving machine, otherwise the Angle changed and the exact leveling process would be made impossible.
  • the mounting position of perforated board 11 or 11 'and / or choir board 9 - depending on the leveling level - may be necessary in a horizontal or also in an oblique arrangement; the arrangement takes place with an oblique arrangement to the rear in a falling or ascending line.
  • One advantage of the method according to the invention is the advanced prefabrication, a more precise and easier equalization and the fact that you can "work through” from one side to the other. Further advantages are the change of position of the choir board and perforated board (one or two parts) in relation to the end position in the weaving machine.
  • connection elements 8 can be used as a stop on the underside of the choir board 9.
  • the mounting position of the perforated board 11 or 11 'offers great advantages, since the perforated board serves as an aid or as a stop during assembly frame and fastening of harness cords can be used for each snap hook.
  • the device for creating urine can be brought into any position during production - depending on the requirement (turning the device up to 180 °). ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Woven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Supports For Plants (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)
EP91112371A 1990-08-22 1991-07-24 Méthode de montage d'un harnais Expired - Lifetime EP0472904B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4026815 1990-08-22
DE4026815 1990-08-24
DE4031515 1990-10-05
DE4031515A DE4031515C1 (fr) 1990-08-22 1990-10-05

Publications (2)

Publication Number Publication Date
EP0472904A1 true EP0472904A1 (fr) 1992-03-04
EP0472904B1 EP0472904B1 (fr) 1994-11-30

Family

ID=25896205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91112371A Expired - Lifetime EP0472904B1 (fr) 1990-08-22 1991-07-24 Méthode de montage d'un harnais

Country Status (7)

Country Link
EP (1) EP0472904B1 (fr)
JP (1) JPH04245946A (fr)
AT (1) ATE114745T1 (fr)
BR (1) BR9103641A (fr)
DE (2) DE4031515C1 (fr)
ES (1) ES2066287T3 (fr)
RU (1) RU2053317C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726011A1 (fr) * 1994-10-25 1996-04-26 Staubli Sa Ets Nouvel harnais demontable pour mecaniques jacquard
DE19800621C1 (de) * 1998-01-12 1999-07-08 Schroers Jacquard Gmbh & Co Kg Verfahren zur Herstellung eines Webharnisches sowie Vorrichtungen zur Verwendung bei diesem Verfahren
EP1439249A2 (fr) 2003-01-16 2004-07-21 NV Michel van de Wiele Système d'harnais pour métier à tisser
US7678834B2 (en) 2001-07-17 2010-03-16 Gruenenthal Gmbh Substituted 4-aminocyclohexanol compounds
CN102644147A (zh) * 2012-05-03 2012-08-22 诸暨市何腾机械弹簧厂 用于剑杆织机的综框弹性牵引装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712037C2 (de) * 1997-03-21 2000-11-02 Inst Textil & Faserforschung Verfahren und Vorrichtung zum schnellen Einrichten oder Umrüsten einer Webmaschine
DE19731447A1 (de) * 1997-07-22 1999-01-28 Textilma Ag Webharnisch und Jaquardwebmaschine mit Webharnisch
ES2245529B1 (es) * 2002-07-30 2006-10-01 Eurolube S.A. Procedimiento de alineacion automatica de mallas en monturas jacquard y dispositivo para su puesta en practica.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415079C (de) * 1924-10-04 1925-06-13 Karl Pfenninger Harnischeinrichtung fuer Webstuehle
FR2069645A5 (en) * 1969-11-12 1971-09-03 Schnitzler Et Vogel Gmbh Securing the heald filaments of a loom - using plastic sleeves
FR2202175A1 (en) * 1972-10-11 1974-05-03 Thiery Jean Jacques Jacquard mechanism - with connecting cords between heald wires and jacquard hooks stabilized by plastic sheath
BE834747A (fr) * 1975-10-22 1976-02-16 Procede d'assemblage des fils d'arcade dans une mecanique de tissage et fils d'arcade ainsi realises
GB2005314A (en) * 1977-09-22 1979-04-19 Staeubli Ag Method and apparatus for connecting the harness cords and the healds of a harness
EP0292632A2 (fr) * 1987-05-29 1988-11-30 CREAZIONI TESSILI BORSA DI CESARINO BORSA & C. S.a.s. Dispositif de tension élastique pour machine jacquard

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415079C (de) * 1924-10-04 1925-06-13 Karl Pfenninger Harnischeinrichtung fuer Webstuehle
FR2069645A5 (en) * 1969-11-12 1971-09-03 Schnitzler Et Vogel Gmbh Securing the heald filaments of a loom - using plastic sleeves
FR2202175A1 (en) * 1972-10-11 1974-05-03 Thiery Jean Jacques Jacquard mechanism - with connecting cords between heald wires and jacquard hooks stabilized by plastic sheath
BE834747A (fr) * 1975-10-22 1976-02-16 Procede d'assemblage des fils d'arcade dans une mecanique de tissage et fils d'arcade ainsi realises
GB2005314A (en) * 1977-09-22 1979-04-19 Staeubli Ag Method and apparatus for connecting the harness cords and the healds of a harness
EP0292632A2 (fr) * 1987-05-29 1988-11-30 CREAZIONI TESSILI BORSA DI CESARINO BORSA & C. S.a.s. Dispositif de tension élastique pour machine jacquard

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726011A1 (fr) * 1994-10-25 1996-04-26 Staubli Sa Ets Nouvel harnais demontable pour mecaniques jacquard
EP0709503A1 (fr) * 1994-10-25 1996-05-01 S.A. DES ETABLISSEMENTS STAUBLI (France) Nouvel harnais démontable pour mécaniques Jacquard
DE19800621C1 (de) * 1998-01-12 1999-07-08 Schroers Jacquard Gmbh & Co Kg Verfahren zur Herstellung eines Webharnisches sowie Vorrichtungen zur Verwendung bei diesem Verfahren
WO1999035316A2 (fr) * 1998-01-12 1999-07-15 Gerhard Piegeler Procede de production d'un harnais de tissage et dispositifs pour mettre en oeuvre ledit procede
WO1999035316A3 (fr) * 1998-01-12 1999-12-09 Gerhard Piegeler Procede de production d'un harnais de tissage et dispositifs pour mettre en oeuvre ledit procede
US7678834B2 (en) 2001-07-17 2010-03-16 Gruenenthal Gmbh Substituted 4-aminocyclohexanol compounds
EP1439249A2 (fr) 2003-01-16 2004-07-21 NV Michel van de Wiele Système d'harnais pour métier à tisser
BE1015313A3 (nl) * 2003-01-16 2005-01-11 Michel Van De Wiele N V Nv Harnasinrichting voor een weefmachine.
EP1439249A3 (fr) * 2003-01-16 2005-08-10 NV Michel van de Wiele Système d'harnais pour métier à tisser
CN102644147A (zh) * 2012-05-03 2012-08-22 诸暨市何腾机械弹簧厂 用于剑杆织机的综框弹性牵引装置

Also Published As

Publication number Publication date
DE4031515C1 (fr) 1991-10-10
ES2066287T3 (es) 1995-03-01
ATE114745T1 (de) 1994-12-15
BR9103641A (pt) 1992-05-19
RU2053317C1 (ru) 1996-01-27
EP0472904B1 (fr) 1994-11-30
DE59103652D1 (de) 1995-01-12
JPH04245946A (ja) 1992-09-02

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