EP0737767A1 - Jacquard Strickware hergestellt an einer Kuliermaschen-Rundstrickmaschine - Google Patents

Jacquard Strickware hergestellt an einer Kuliermaschen-Rundstrickmaschine Download PDF

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Publication number
EP0737767A1
EP0737767A1 EP95420259A EP95420259A EP0737767A1 EP 0737767 A1 EP0737767 A1 EP 0737767A1 EP 95420259 A EP95420259 A EP 95420259A EP 95420259 A EP95420259 A EP 95420259A EP 0737767 A1 EP0737767 A1 EP 0737767A1
Authority
EP
European Patent Office
Prior art keywords
jacquard
stitches
density
row
needles
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
EP95420259A
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English (en)
French (fr)
Other versions
EP0737767B1 (de
Inventor
Jean-Michel Gault
René Maneval
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.)
Textiles et Plastiques Chomarat SA
Original Assignee
Textiles et Plastiques Chomarat SA
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 Textiles et Plastiques Chomarat SA filed Critical Textiles et Plastiques Chomarat SA
Publication of EP0737767A1 publication Critical patent/EP0737767A1/de
Application granted granted Critical
Publication of EP0737767B1 publication Critical patent/EP0737767B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • D04B1/126—Patterned fabrics or articles characterised by thread material with colour pattern, e.g. intarsia fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/08—Upholstery, mattresses

Definitions

  • the present invention relates to an improvement made to Jacquard knits made on a circular loom with double-picked plaited mesh usable in particular as materials for covering seats, walls, etc., in particular in the sector of interior vehicle trim.
  • It relates more particularly to a new type of knitting obtained on a circular knitting machine, double needle bed.
  • Such knitting looms consist essentially of a horizontal plate and a vertical cylinder, one of these elements, in general the cylinder (also designated vertical needle bed), which makes it possible to select the needles according to a predetermined rhythm depending on the drawings we want to make.
  • the horizontal needle bed or tray has a combined cam track as for Interloc looms, capable of selecting the needles so that each row of the reverse side, made with the thread forming the right side, is obtained on two successive falls. Consequently, when we make a three-color Jacquard, each row of knitting is carried out by making a selection of the drawing with the cylinder, so that all the needles work to make a row of knitting which is therefore made from three falls, while the reverse which is knitted on the needles of the tray has a structure such that each row formed with the same threads as those forming the design is produced on two successive falls, which therefore results in a density of this backing 1, 5 times that of the place.
  • each row is made from four scraps, the reverse made with the needles of the tray being always performed on two successive scraps, which leads, in such a case, to a density of rows of stitches on the wrong side double that obtained on the right side.
  • the new Jacquard knit three or four colors according to the invention is characterized in that the knitting weave for producing the reverse side is destructured compared to a conventional weave.
  • the destructuring is obtained by planing the loom two needles out of four, thus making it possible to divide by two the number of columns of stitches on this face and therefore by two the density of stitches.
  • the weave of the plate is made by selecting in staggered rows one needle out of four, making it possible to halve the number of rows, therefore also the mesh density by two.
  • Such a staggered selection of needles can be obtained by making the armor of the plate on four cam tracks. It could also be envisaged to carry out such a selection by means of a Jacquard system associated with the tray.
  • Figures 1 and 2 illustrate the structure of a classic three and four color Jacquard knit.
  • Figures 3, 4, 5 and 6 illustrate four Jacquard knits produced in accordance with the invention, Figures 3 and 4 corresponding to a three-color Jacquard knitted fabric and Figures 5 and 6 to a four-color Jacquard knitted fabric.
  • the needles are selected so that the falls (1,2,3) give a row, and the falls (4,5,6) a second row.
  • the density of the reverse side is 1.5 times that of the front side.
  • Figures 3 and 4 illustrate the structure of a three-color Jacquard knit obtained according to the invention.
  • the falls (1) and (2) give a first row, (3) and (4) a second row, (5) and (6) a third row.
  • Such an article has, compared to that illustrated in FIG. 1, a density in column of meshes divided by two.
  • FIG. 4 illustrates the rebalancing of a knitted fabric by destructuring by knitting on the plate with four cam paths or by Jacquard selection.
  • the armor ratio is twelve falls, four rows on the cylinder forming the Jacquard face side corresponding to only three rows on the plate.
  • FIG. 5 illustrates a four-color Jacquard knit produced in accordance with the invention, the destructuring on the reverse side being obtained by knitting on the plate on four cam paths or by Jacquard selection.
  • the falls (1,2,3 and 4) give a row to the cylinder and also a row to the plate, the mesh density therefore being identical on the wrong side and the place.
  • FIG. 6 illustrates, for its part, the production of a four-color Jacquard, the destructuring of the reverse side of which is obtained by planing the plate out of one needle out of two.
  • the falls (1,2,3,4) give a row to the cylinder
  • the falls (1) and (2) give a first row to the plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Knitting Machines (AREA)
  • Outer Garments And Coats (AREA)
  • Looms (AREA)
EP95420259A 1995-04-11 1995-09-19 Jacquard Strickware hergestellt an einer Kuliermaschen-Rundstrickmaschine Expired - Lifetime EP0737767B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9504614 1995-04-11
FR9504614A FR2732983B1 (fr) 1995-04-11 1995-04-11 Tricot jacquard obtenu sur un metier circulaire a mailles cueillies

Publications (2)

Publication Number Publication Date
EP0737767A1 true EP0737767A1 (de) 1996-10-16
EP0737767B1 EP0737767B1 (de) 2000-01-26

Family

ID=9478206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95420259A Expired - Lifetime EP0737767B1 (de) 1995-04-11 1995-09-19 Jacquard Strickware hergestellt an einer Kuliermaschen-Rundstrickmaschine

Country Status (6)

Country Link
EP (1) EP0737767B1 (de)
AT (1) ATE189276T1 (de)
DE (1) DE69514784T2 (de)
ES (1) ES2141907T3 (de)
FR (1) FR2732983B1 (de)
PT (1) PT737767E (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975294A1 (de) * 2007-03-27 2008-10-01 Lava BVBA Verfahren zum Stricken eines Doppeljerseystrickstoffes auf Doppeljacquard, Rundstrickmaschine für Doppeljersey und mit diesem Verfahren hergestellter Doppeljerseystrickstoff
RU2378424C1 (ru) * 2008-11-21 2010-01-10 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" Способ выработки двойного пресс-жаккардового трикотажа
RU2378426C1 (ru) * 2008-11-21 2010-01-10 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" Способ выработки двойного жаккардового трикотажа с многоцветными односторонними узорными эффектами на трикотажных машинах с интерлочной расстановкой игл
EP3441510A1 (de) 2017-08-11 2019-02-13 Terrot GmbH Verfahren zur herstellung einer doppelten maschenware auf einer kreisförmigen doppeljerseystrickmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808843A (en) * 1972-05-01 1974-05-07 Phillip Fibers Corp Double knit fabric
FR2536428A1 (fr) * 1982-11-19 1984-05-25 Barraud Roland Tricot jacquard sur fond jersey et son procede de fabrication sur metier a tricoter
GB2263485A (en) * 1992-01-16 1993-07-28 Gen Motors Corp Knitted structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808843A (en) * 1972-05-01 1974-05-07 Phillip Fibers Corp Double knit fabric
FR2536428A1 (fr) * 1982-11-19 1984-05-25 Barraud Roland Tricot jacquard sur fond jersey et son procede de fabrication sur metier a tricoter
GB2263485A (en) * 1992-01-16 1993-07-28 Gen Motors Corp Knitted structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975294A1 (de) * 2007-03-27 2008-10-01 Lava BVBA Verfahren zum Stricken eines Doppeljerseystrickstoffes auf Doppeljacquard, Rundstrickmaschine für Doppeljersey und mit diesem Verfahren hergestellter Doppeljerseystrickstoff
US7536879B2 (en) 2007-03-27 2009-05-26 Lava Bvba Method for knitting a double jersey knit fabric on a double jacquard, double jersey circular knitting machine and double jersey knit fabric knitted by such a method
RU2378424C1 (ru) * 2008-11-21 2010-01-10 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" Способ выработки двойного пресс-жаккардового трикотажа
RU2378426C1 (ru) * 2008-11-21 2010-01-10 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" Способ выработки двойного жаккардового трикотажа с многоцветными односторонними узорными эффектами на трикотажных машинах с интерлочной расстановкой игл
EP3441510A1 (de) 2017-08-11 2019-02-13 Terrot GmbH Verfahren zur herstellung einer doppelten maschenware auf einer kreisförmigen doppeljerseystrickmaschine

Also Published As

Publication number Publication date
ATE189276T1 (de) 2000-02-15
DE69514784T2 (de) 2000-06-21
DE69514784D1 (de) 2000-03-02
PT737767E (pt) 2000-07-31
ES2141907T3 (es) 2000-04-01
EP0737767B1 (de) 2000-01-26
FR2732983A1 (fr) 1996-10-18
FR2732983B1 (fr) 1997-05-09

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