EP0909847A1 - Umkehrbare Strickware aus Kuliermaschen und Verfahren zu deren Herstellung - Google Patents

Umkehrbare Strickware aus Kuliermaschen und Verfahren zu deren Herstellung Download PDF

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Publication number
EP0909847A1
EP0909847A1 EP98420152A EP98420152A EP0909847A1 EP 0909847 A1 EP0909847 A1 EP 0909847A1 EP 98420152 A EP98420152 A EP 98420152A EP 98420152 A EP98420152 A EP 98420152A EP 0909847 A1 EP0909847 A1 EP 0909847A1
Authority
EP
European Patent Office
Prior art keywords
rows
row
stitches
knitting
yarns
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
EP98420152A
Other languages
English (en)
French (fr)
Other versions
EP0909847B1 (de
Inventor
Hervé Perrin
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.)
Sicat Industrielle De Creations Et D'applications Textiles Ste
S I C A T IND DE CREAT Ste
SICAT Societe Industrielle de Creations et d'Applications Textiles SARL
Textiles et Plastiques Chomarat SA
Original Assignee
Sicat Industrielle De Creations Et D'applications Textiles Ste
S I C A T IND DE CREAT Ste
SICAT Societe Industrielle de Creations et d'Applications Textiles SARL
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 Sicat Industrielle De Creations Et D'applications Textiles Ste, S I C A T IND DE CREAT Ste, SICAT Societe Industrielle de Creations et d'Applications Textiles SARL, Textiles et Plastiques Chomarat SA filed Critical Sicat Industrielle De Creations Et D'applications Textiles Ste
Publication of EP0909847A1 publication Critical patent/EP0909847A1/de
Application granted granted Critical
Publication of EP0909847B1 publication Critical patent/EP0909847B1/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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/80—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the thread guides used
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
    • 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 a new type of reversible knitted fabric picked, made on a multi-drop circular loom, and both sides of which can constitute the appearance faces during the final use of said knitted fabric.
  • the knits are therefore made on the basis of Jersey type armor, that is to say either on simple needle bed trades, either by using only the cylinder or the double needle bed tray.
  • the two faces of the knit can either have a plain appearance, but in different colors, or include decorative patterns similar to Jacquard-type patterns, the design ratio being equal or a submultiple of the total number of falls in the production profession.
  • the knitting according to the invention can also be carried out on a real Jacquard loom, preferably double needle bed, a single needle bed being work namely either the cylinder or the plate.
  • the drawing report can be any.
  • Periodic reversal of the positioning of the wire can be done either row of plain to row "Dive", or along the same row "Dive".
  • the knitted fabric according to the invention is made with “Petit Piqué” type armor, the ratio of which is therefore four rows, each row consisting of two different wires.
  • the invention also relates to a method for obtaining such knitwear, said process consisting in knitting on a circular multi-drop loom, preferably double needle bed, possibly equipped with Jacquard systems, said method being characterized in that a succession of rows of plain knitwear (Jersey) separated from each other by a row in which we loads on one or two consecutive hands, at a rate predetermined function of the drawing to be made, at least some of the rows comprising charged stitches being produced from two different threads supplied to the needles via a thrower distributing the two wires in the same plane, but at a different angle to the knitting plane, these two threads being delivered positively to the needles under different voltages.
  • plain knitwear Jacquard
  • thread B appears on the face of the knit while thread A appears on upside down.
  • rows (2) and (4) the positioning of two threads are reversed, thread B appearing on the reverse side of the knitted fabric, thread A appearing on the knitting side.
  • the two wires (A, B) are delivered to the needles (N) via a jet (J) designed so that they are distributed in the same plane vertical, but at a different angle to the plane of knitting.
  • the wires (A, B) are also supplied by means of a deliverer positive and this, so that the wire (A) is delivered with a tension slightly lower than that of the wire (B).
  • the tension difference between the two wires will depend on the nature of these and their title. A deviation of the order of a few grams generally suitable in most cases.
  • Figures 4, 5 and 6 illustrate a knit produced in accordance with the invention and which includes patterns which are repeated regularly over its height and its width.
  • Figure 4 is the conventional graphical representation of a cycle of knitting to make an elementary pattern, each horizontal line of squares representing a row of meshes, each column of squares a column of meshes.
  • the blackened squares represent a charged mesh while the white squares represent a normal mesh.
  • the armor ratio is therefore 36 rows for 18 columns (or needles).
  • Such knitting is carried out on a circular multi-drop machine, double bed, comprising 36 scraps and 18 gauge (18 needles in 25.4 mm).
  • the diameter is 30 inches (76.2 cm) and knitting is done only on the cylinder needles.
  • Figure 5 shows how the needles work for the eighteen first drops of the armor ratio which, as said before, in have 36, which therefore corresponds to half the height of the ratio of patterns in Figure 6.
  • two different wires are supplied on each drop and, four different types of thread are used, namely two threads (A, B) to form the “Uni” rows and two wires (C, D) to form the rows “Piqué Jacquard", the rows of Jersey being formed at odd falls and the “Pique Jacquard” rows with even falls.
  • wires are supplied with a tension of 12 g for wire (A) and wire (C) and a voltage of 6 and 9 g respectively for the wires (B) and (D).
  • the wires are fed through throwers (J) as illustrated in Figures 2 and 3.
  • FIGS 7,8,9 illustrate other types of achievable patterns according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Knitting Machines (AREA)
  • Peptides Or Proteins (AREA)
  • Treatment Of Fiber Materials (AREA)
EP98420152A 1997-10-15 1998-09-08 Umkehrbare Strickware aus Kuliermaschen und Verfahren zu deren Herstellung Expired - Lifetime EP0909847B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9713135 1997-10-15
FR9713135A FR2769641B1 (fr) 1997-10-15 1997-10-15 Tricot reversible a mailles cueillies et procede pour son obtention

Publications (2)

Publication Number Publication Date
EP0909847A1 true EP0909847A1 (de) 1999-04-21
EP0909847B1 EP0909847B1 (de) 2002-08-07

Family

ID=9512441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98420152A Expired - Lifetime EP0909847B1 (de) 1997-10-15 1998-09-08 Umkehrbare Strickware aus Kuliermaschen und Verfahren zu deren Herstellung

Country Status (6)

Country Link
EP (1) EP0909847B1 (de)
AT (1) ATE221932T1 (de)
DE (1) DE69807023T2 (de)
ES (1) ES2179442T3 (de)
FR (1) FR2769641B1 (de)
PT (1) PT909847E (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042629A1 (de) * 2007-09-28 2009-04-01 Bodet & Horst GmbH & Co. KG Strickerzeugnis
CN104404703A (zh) * 2014-12-02 2015-03-11 常熟市新达纬编厂 一种单面提花编织面料
CN105177846A (zh) * 2015-09-25 2015-12-23 江苏华佳丝绸有限公司 一种针织文官补服
WO2020169916A1 (fr) * 2019-02-21 2020-08-27 C.H.A.B Gaine formée par au moins un tricot circulaire pour la réalisation d'un pieu en béton armé
WO2023285488A1 (fr) * 2021-07-13 2023-01-19 Sigvaris Ag Procede de tricotage de zones denses et tricot obtenu

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203837B1 (de) * 1999-04-20 2004-07-21 Shima Seiki Mfg., Ltd Strickware und strickverfahren
FR2810999B1 (fr) * 2000-06-29 2002-08-30 Sicat Soc Ind De Creations Et Procede pour la realisation d'un tricot jersey jacquard reversible a mailles cueillies et nouveau type de tricot ainsi obtenu

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451298A (fr) * 1965-05-20 1966-01-07 Colroy Sa Procédé d'exécution de tricots à dessin sur machines à tricoter circulaires
JPS63538B2 (de) * 1981-09-10 1988-01-07 Teijin Ltd
EP0431984A1 (de) * 1989-10-31 1991-06-12 Ets J. Le Borgne S.A. Doppelseitige elastische Stricksachen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451298A (fr) * 1965-05-20 1966-01-07 Colroy Sa Procédé d'exécution de tricots à dessin sur machines à tricoter circulaires
JPS63538B2 (de) * 1981-09-10 1988-01-07 Teijin Ltd
EP0431984A1 (de) * 1989-10-31 1991-06-12 Ets J. Le Borgne S.A. Doppelseitige elastische Stricksachen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8805, Derwent World Patents Index; Class A94, AN 88-034338, XP002070735 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042629A1 (de) * 2007-09-28 2009-04-01 Bodet & Horst GmbH & Co. KG Strickerzeugnis
CN104404703A (zh) * 2014-12-02 2015-03-11 常熟市新达纬编厂 一种单面提花编织面料
CN105177846A (zh) * 2015-09-25 2015-12-23 江苏华佳丝绸有限公司 一种针织文官补服
WO2020169916A1 (fr) * 2019-02-21 2020-08-27 C.H.A.B Gaine formée par au moins un tricot circulaire pour la réalisation d'un pieu en béton armé
FR3093118A1 (fr) * 2019-02-21 2020-08-28 C.H.A.B Gaine formée par au moins un tricot circulaire pour la réalisation d’un pieu en béton armé
CN113454289A (zh) * 2019-02-21 2021-09-28 C.H.A.B公司 由至少一个圆形针织物形成的用于建造钢筋混凝土桩的护套
WO2023285488A1 (fr) * 2021-07-13 2023-01-19 Sigvaris Ag Procede de tricotage de zones denses et tricot obtenu
FR3125302A1 (fr) * 2021-07-13 2023-01-20 Sigvaris Ag procédé de tricotage de zones denses

Also Published As

Publication number Publication date
ATE221932T1 (de) 2002-08-15
EP0909847B1 (de) 2002-08-07
FR2769641B1 (fr) 1999-11-26
DE69807023T2 (de) 2002-12-12
FR2769641A1 (fr) 1999-04-16
DE69807023D1 (de) 2002-09-12
ES2179442T3 (es) 2003-01-16
PT909847E (pt) 2002-12-31

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