EP0032871B1 - Procédé de fabrication d'une bande élastique maillée sur métiers Rachel ou chaîne, et les bandes fabriquées selon ce procédé - Google Patents

Procédé de fabrication d'une bande élastique maillée sur métiers Rachel ou chaîne, et les bandes fabriquées selon ce procédé Download PDF

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Publication number
EP0032871B1
EP0032871B1 EP81420005A EP81420005A EP0032871B1 EP 0032871 B1 EP0032871 B1 EP 0032871B1 EP 81420005 A EP81420005 A EP 81420005A EP 81420005 A EP81420005 A EP 81420005A EP 0032871 B1 EP0032871 B1 EP 0032871B1
Authority
EP
European Patent Office
Prior art keywords
chains
inextensible
yarns
yarn
elastic
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
Application number
EP81420005A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0032871A1 (fr
Inventor
S.A. Societe Anonyme Molinier
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.)
Molinier SA
Original Assignee
Molinier 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 Molinier SA filed Critical Molinier SA
Priority to AT81420005T priority Critical patent/ATE17264T1/de
Publication of EP0032871A1 publication Critical patent/EP0032871A1/fr
Application granted granted Critical
Publication of EP0032871B1 publication Critical patent/EP0032871B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads

Definitions

  • the invention relates to a method of manufacturing a mesh elastic band on Rachel or warp looms, and the bands manufactured according to this method.
  • Stretch bands are known, manufactured on Rachel or warp looms, which consist of a chain of extensible or inextensible yarns alternated in various combinations. In the transverse direction, weft threads connect the chains. In chain, the different tensions of the plies of the extensible or inextensible son, produce, after manufacture, the withdrawal of the elastic son and a recall of the inextensible son which undulate.
  • the invention as characterized in the claims solves the problem by using inextensible yarns which constitute the chains, while at the same time working at the same time with the same needle, at least one elastic yarn not wrapped with at least one inextensible yarn, and that for a part of the inextensible yarns, by alternating regularly or irregularly inextensible yarns working jointly with an uncoated elastic yarn, and inextensible yarns working alone; in any known manner is connected, by son working transversely, the single inextensible chains or the double chains made of extensible and inextensible son.
  • the mesh elastic band comprises longitudinally in a chain, inextensible yarns constituting all the chains, a part of the chains, alternating regular or irregular, consisting of at least one aforementioned inextensible yarn meshed, together with at least one yarn bare elastic, not gimped.
  • this method of manufacturing a mesh elastic band is established from chains which all consist of at least one inextensible warp thread 1, as illustrated Figure 3, with only three chains to simplify the drawing, but it is good that the bands are formed by a very significantly higher number of chains, varying according to their width.
  • Some of these chains individually or in groups, alternating regularly or irregularly, consist of at least one inextensible warp thread 1a associated jointly with an extensible warp thread 2, not wrapped.
  • the uncoated extensible wire 2 is made to work in the same mesh as the inextensible wire 1a.
  • the wires 1a and 2 are not combined prior to their passage on the Rachel loom or chain loom.
  • the wires 1a and 2 are simply engaged in the same pass 3, as illustrated in FIG. 3, and they are made to work jointly with the same needle and the same loopings, according to the illustration in FIG. 3.
  • the inextensible yarns 1 and 1a are made of cotton, viscose, or other yarns or fibers that are natural, artificial, or synthetic. All these inextensible threads can be of the same nature or of various natures. For example, the inextensible yarns 1 and 1a can be of different natures.
  • the non-gimped extensible yarns 2 can be elastomeric yarns, gum yarns, synthetic textured yarns having an artificial elasticity due to their shape.
  • the chains can be in regular alternation 1/1, that is to say a chain 1 and a chain la-2, alternately, which is a commonly adopted execution. However, there may be several groups of neighboring chains 1, separated by one or more chains 1a-2. Multiple combinations are possible.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
  • Knitting Machines (AREA)
EP81420005A 1980-01-22 1981-01-16 Procédé de fabrication d'une bande élastique maillée sur métiers Rachel ou chaîne, et les bandes fabriquées selon ce procédé Expired EP0032871B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81420005T ATE17264T1 (de) 1980-01-22 1981-01-16 Verfahren zur herstellung eines elastischen gewirkten bandes an einer raschel- oder kettenwirkmaschine und nach diesem verfahren hergestellte baender.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8001570A FR2474070A1 (fr) 1980-01-22 1980-01-22 Procede de fabrication d'une bande elastique maillee sur metiers rachel ou chaine, et les bandes fabriquees selon ce procede
FR8001570 1980-01-22

Publications (2)

Publication Number Publication Date
EP0032871A1 EP0032871A1 (fr) 1981-07-29
EP0032871B1 true EP0032871B1 (fr) 1986-01-02

Family

ID=9237847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81420005A Expired EP0032871B1 (fr) 1980-01-22 1981-01-16 Procédé de fabrication d'une bande élastique maillée sur métiers Rachel ou chaîne, et les bandes fabriquées selon ce procédé

Country Status (6)

Country Link
EP (1) EP0032871B1 (ja)
JP (1) JPS56107051A (ja)
AT (1) ATE17264T1 (ja)
CA (1) CA1158879A (ja)
DE (1) DE3173337D1 (ja)
FR (1) FR2474070A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634307A1 (de) * 1986-07-22 1988-01-28 Textilma Ag Textiles flaechengebilde sowie verfahren und kettenwirkmaschine zur herstellung desselben
CA1334640C (en) * 1988-09-09 1995-03-07 Smith And Nephew Plc Conformable bandage
FR2643915B1 (fr) * 1989-03-06 1991-12-06 Cheynet Fils Ets J Article textile extensible et son procede de fabrication
AT404944B (de) * 1997-01-30 1999-03-25 Grahammer Guenter Elastisches band, insbesondere für bekleidungsstücke und miederwaren
CA2285369C (en) * 1997-03-05 2006-02-14 E.I. Du Pont De Nemours And Company Fitted mattress cover with stretchable knit skirt
EP1281798A3 (en) * 2001-07-31 2003-04-23 Industria Centenari E Zinelli Spa Method for producing a retentive elastic knitted fabric and knitted fabric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR859719A (fr) * 1939-05-24 1940-12-27 Tissu tricoté élastique, indémaillable et façonné
US2936603A (en) * 1954-01-25 1960-05-17 Charles G Lewine Elasticized shirred or corrugated fabric
US2910853A (en) * 1955-03-11 1959-11-03 Narrow Fabric Company Method of making elastic fabric
DE1560926A1 (de) * 1963-12-09 1969-08-28 Buenger Bob Textil Elastische Kettenwirkware
DE1801616A1 (de) * 1968-10-07 1970-05-27 Paul Mueller Kg C Aus mindestens zwei elastischen oder unelastischen Faeden bestehender Faden zur Herstellung von rutschfesten Baendern
US3931721A (en) * 1974-07-22 1976-01-13 Vf Corporation Warp knitted elastic fabric

Also Published As

Publication number Publication date
FR2474070B1 (ja) 1984-06-08
ATE17264T1 (de) 1986-01-15
DE3173337D1 (en) 1986-02-13
CA1158879A (fr) 1983-12-20
JPS56107051A (en) 1981-08-25
FR2474070A1 (fr) 1981-07-24
EP0032871A1 (fr) 1981-07-29

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