EP0369822A1 - Dentelle élastique tricotée - Google Patents

Dentelle élastique tricotée Download PDF

Info

Publication number
EP0369822A1
EP0369822A1 EP89311957A EP89311957A EP0369822A1 EP 0369822 A1 EP0369822 A1 EP 0369822A1 EP 89311957 A EP89311957 A EP 89311957A EP 89311957 A EP89311957 A EP 89311957A EP 0369822 A1 EP0369822 A1 EP 0369822A1
Authority
EP
European Patent Office
Prior art keywords
yarn
knitted fabric
knitted
lace
elastane
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
EP89311957A
Other languages
German (de)
English (en)
Other versions
EP0369822B1 (fr
Inventor
Michael Charles Collins
Ronald Arthur Shaw
Geoffrey Raymond Farmer
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.)
CHATSWORTH KNITTING Ltd
Original Assignee
CHATSWORTH KNITTING Ltd
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 CHATSWORTH KNITTING Ltd filed Critical CHATSWORTH KNITTING Ltd
Priority to AT89311957T priority Critical patent/ATE84082T1/de
Publication of EP0369822A1 publication Critical patent/EP0369822A1/fr
Application granted granted Critical
Publication of EP0369822B1 publication Critical patent/EP0369822B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads

Definitions

  • This invention relates to a knitted fabric having the visual effect of lace, but having stretch and recover characteristics.
  • True laces eg Raschel or Leavers laces
  • Lace of this type can be made in a stretch and recover form, using an elastane such as Lycra (Trade Mark).
  • Lycra Trade Mark
  • heavy lace effects carrying a dense pattern e.g. of the guipure type
  • a stretchable knitted fabric having the visual effect of lace, comprising a ground of monofil synthetic filament co-knitted with a contractile yarn, and a pattern provided by a third co-knitted yarn, the knitted fabric having been preset at a temperature of from 185 to 205°C.
  • the ground is produce of a combination of an elastane such as Lycra, Dorlaston, Spandex (Registered Trade Marks) etc, and a monofil synthetic filament, e.g. a polyamide or polyester.
  • a polyamide such as nylon 66 is most preferred.
  • the monofil filament is preferably from 10 to 45 dtex.
  • the elastane may be a "bare" elastane, or a covered yarn in which the elastane is wound with a second fibre, generally a polyamide, although cotton or another cellulosic fibre, or polyesters, or mixtures thereof can be used. While all yarn run to the knitting machine must be under a suitable tension, it is important that the elastane is under suitable tension, which in turn depends on the degree of stretch and stretch recovery required in the finished product. Typically for an elastane of from 33 to 156 dtex a tension of 2-4grms per end is suitable.
  • the monofil and the elastane are knitted together on the same needles, preferably on a yarn-for-yarn basis, although the yarn proportion can vary from 1:1 as required.
  • the amount of the third yarn used for the pattern effect will, of course, depend on the amount of patterning provided.
  • the pattern yarn is a staple fibre, in particular a cellulosic fibre such as cotton or a synthetic such as rayon.
  • a staple cotton yarn is used, a cotton count of about 1/8's to 1/60's, e.g. 1/22's or 1/30's, is suitable, depending on the machine gauge.
  • Cellulose-based pattern yarns are preferred, partly because of suitability for the heat treatment, and also for the ease of dyeing, but primarily for the aesthetic appeal.
  • the fabric is knitted on a conventional jersey machine. especially a double jersey weft knitting machine. e.g. of gauge 8 to 32. Electronic jacquard machines are particularly suitable for detailed pattern work on a large area.
  • the knitted fabric is heat set at a temperature of 185 to 205°C, preferably about 195°C, in order to prevent contraction of the elastane.
  • a double jersey is slit open onto an A frame and heat set a 195°C at a speed of about 16m/min, preferably on an indirectly heated stenter.
  • the fabric can be passed through one or more dying procedures, typically jet-dyeing the nylon content, drying at, say, 140 to 150°C, and then pad dyeing the cellulosic content, followed by a stenter softening process and drying.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
EP89311957A 1988-11-17 1989-11-17 Dentelle élastique tricotée Expired - Lifetime EP0369822B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89311957T ATE84082T1 (de) 1988-11-17 1989-11-17 Gestrickte elastische spitze.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8826908 1988-11-17
GB8826908A GB2225034B (en) 1988-11-17 1988-11-17 Knitted stretch lace

Publications (2)

Publication Number Publication Date
EP0369822A1 true EP0369822A1 (fr) 1990-05-23
EP0369822B1 EP0369822B1 (fr) 1992-12-30

Family

ID=10647017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89311957A Expired - Lifetime EP0369822B1 (fr) 1988-11-17 1989-11-17 Dentelle élastique tricotée

Country Status (5)

Country Link
EP (1) EP0369822B1 (fr)
AT (1) ATE84082T1 (fr)
DE (1) DE68904170T2 (fr)
ES (1) ES2037964T3 (fr)
GB (1) GB2225034B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059098A2 (fr) * 2002-01-18 2003-07-24 Sara Lee Corporation Article de lingerie en dentelle sans couture
US6776014B1 (en) 2003-06-02 2004-08-17 Invista North America S.A.R.L. Method to make circular-knit elastic fabric comprising spandex and hard yarns
US7634924B2 (en) 2004-06-01 2009-12-22 Invista North America S.ár.l. Knit by design method and fabric
US7797968B2 (en) 2004-06-01 2010-09-21 INVISTA North America S.à.r.l. Method to make circular knit elastic fabric comprising spandex and hard yarns

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366504A (en) * 1992-05-20 1994-11-22 Boston Scientific Corporation Tubular medical prosthesis
US5596888A (en) * 1995-10-23 1997-01-28 Milliken Research Corporation Knitted furniture support fabric

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1111695A (fr) * 1954-09-23 1956-03-02 Manufactures Reunies De Tresse Procédé de confection d'une tresse tricotée élastique
GB765882A (en) * 1954-07-03 1957-01-16 British Nylon Spinners Ltd Process for the production of pattern effects in knitted fabrics
FR1464865A (fr) * 1965-11-25 1967-01-06 Rhodiaceta Nouveau tricot à mailles cueillies
US4062204A (en) * 1973-06-18 1977-12-13 Ancase S.A. High luster interlock fabric incorporating producer twist yarns
GB1507973A (en) * 1974-05-15 1978-04-19 Chell F Knitted fabric

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765882A (en) * 1954-07-03 1957-01-16 British Nylon Spinners Ltd Process for the production of pattern effects in knitted fabrics
FR1111695A (fr) * 1954-09-23 1956-03-02 Manufactures Reunies De Tresse Procédé de confection d'une tresse tricotée élastique
FR1464865A (fr) * 1965-11-25 1967-01-06 Rhodiaceta Nouveau tricot à mailles cueillies
US4062204A (en) * 1973-06-18 1977-12-13 Ancase S.A. High luster interlock fabric incorporating producer twist yarns
GB1507973A (en) * 1974-05-15 1978-04-19 Chell F Knitted fabric

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059098A2 (fr) * 2002-01-18 2003-07-24 Sara Lee Corporation Article de lingerie en dentelle sans couture
FR2834864A1 (fr) * 2002-01-18 2003-07-25 Playtex Apparel Inc Article de lingerie en dentelle sans couture
WO2003059098A3 (fr) * 2002-01-18 2004-03-11 Playtex Apparel Inc Article de lingerie en dentelle sans couture
US6776014B1 (en) 2003-06-02 2004-08-17 Invista North America S.A.R.L. Method to make circular-knit elastic fabric comprising spandex and hard yarns
US7117695B2 (en) 2003-06-02 2006-10-10 Invista North America S.A.R.L. Method to make circular-knit elastic fabric comprising spandex and hard yarns
US7634924B2 (en) 2004-06-01 2009-12-22 Invista North America S.ár.l. Knit by design method and fabric
US7797968B2 (en) 2004-06-01 2010-09-21 INVISTA North America S.à.r.l. Method to make circular knit elastic fabric comprising spandex and hard yarns

Also Published As

Publication number Publication date
GB8826908D0 (en) 1988-12-21
EP0369822B1 (fr) 1992-12-30
GB2225034A (en) 1990-05-23
DE68904170T2 (de) 1993-04-29
DE68904170D1 (de) 1993-02-11
GB2225034B (en) 1992-07-22
ATE84082T1 (de) 1993-01-15
ES2037964T3 (es) 1993-07-01

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