US3222893A - Warp knit fabric - Google Patents

Warp knit fabric Download PDF

Info

Publication number
US3222893A
US3222893A US212192A US21219262A US3222893A US 3222893 A US3222893 A US 3222893A US 212192 A US212192 A US 212192A US 21219262 A US21219262 A US 21219262A US 3222893 A US3222893 A US 3222893A
Authority
US
United States
Prior art keywords
warp
knit
yarn
knit fabrics
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.)
Expired - Lifetime
Application number
US212192A
Other languages
English (en)
Inventor
Busch Max
Hey Willem
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.)
Akzona Inc
Original Assignee
American Enka Corp
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 American Enka Corp filed Critical American Enka Corp
Application granted granted Critical
Publication of US3222893A publication Critical patent/US3222893A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • D04B21/16—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 synthetic threads
    • 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

Definitions

  • This invention relates generally to the manufacture of knitted fabrics and more particularly to a method for producing warp-knit fabrics from two-yarn systems.
  • warp-knit fabrics made from two-yarn systems usually are referred to as two-bar warp-knit fabrics since generally a separate beam of yarn is provided for each yarn system on the warp-knitting loom.
  • Two-bar warp-knit fabrics are used in widely varying sectors of the textile industry. However, little use has been made so far of warp-knit fabrics for lining suits and coats. Lining material generally must be dimensionally stable and thus stretch very little both in length and breadth. It also must provide good cover as well as a low weight per square yard. Woven linings have satisfied these requirements better than have knitted linings, resulting in the fact that the latter are seldom used even though the knitting process is generally cheaper than weaving.
  • Another object of this invention is to provide light weight warp-knit fabrics having improved cover and dimensional stability.
  • a further object is to provide a method for producing light weight warp-knit fabrics suitable for lining purpose that have improved cover and dimensional stability.
  • a stitch construction over two needles is described, intera alia, in the aforementioned book, Die Kettenwirkmaschine.
  • the formation of an inlay over at least two needles is also described in that book and is referred to therein as Futterlegungen.
  • Such an inlay can be used only in combination with a much different construction, because in the formation of an inlay no stitches are formed, the threads forming the inlay being suspended between the stitches of the other construction.
  • the yarn should form an inlay over at least two needles.
  • an inlay is made over four needles, thus making it possible to obtain warpknit fabrics having an optimum balance between covering power and weight per square yard while still employing yarns having deniers customarily used in lining materials.
  • a warp-knit fabric is obtained which is remarkably iridescent and very desirable for lining materials.
  • Iridescent woven lining materials are used on a large scale. They are obtained by processing weft yarns having a different color from that of the warp yarns.
  • Iridescent knitted lining materials have been heretofore unknown since in the manufacture of the usual multi-beam warp-knit fabrics the use of different colored yarn systems does not produce this effect. It has been found that the iridescence of warp-knit fabrics is more pronounced if the so-called open chain stitch construction is used.
  • the warp-knit fabrics of this invention may be aftertreated in the manner customarily used for other warpknit fabrics.
  • they can be dyed after manufacture.
  • FIGURE 1 shows, on an enlarged scale, a fully threaded two-bar warp-knit fabric and FIGURE 2 is a point diagram of the fabric illustrated in FIGURE 1.
  • the fabric is produced in such a manner that during every cycle of the knitting machine the yarn strands of one yarn system are caused to form open chain stitch constructions over two needles and those of the other yarn system are simultaneously caused to form inlays over four needles. Yarn strands 1 to 5 form open chain stitch construction and yarn strands 6 to 11 form inlays. Five adjacent wales 12 to 16 and four successive courses 17 to 20 occur in the fabric.
  • a wale is understood to mean a series of stitches successively formed by one needle of the knitting machine. Consequently, the wales run longitudinally in the warprknit fabric.
  • a course is understood to mean a series of stitches formed during one cycle of the knitting machine from the adjacent threads of the yarn system. Consequently, the courses run traversely in the warp-knit fabric.
  • each of the yarn strands 1 to 5 form stitches in two wales.
  • yarn 1 successively forms two stitches in every course and remains in the same wales, namely 12 and 13.
  • each of the yarn strands 6 to 11 form an inlay over the same four wales.
  • yarn 10 forms an inlay over the stitches of wales 12 to 15.
  • lining materials are almost exclusively manufactured from filament yarns and mainly from filament yarns of regenerated cellulose.
  • lining materials composed wholly of synthetic yarns such as nylon and polyethylene terephthalate. Lining materials manufactured from such yarns undergo washing treatments in aqueous liquids without being unduly shrunk or creased.
  • linings of such synthetic materials are unsatisfactory since they have low moisture permeability and moisture absorption as a result of which they are very uncomfortable to wear. This is one reason why such woven lining materials are seldom used.
  • the disadvantage of low moisture permeability does not occur in the case of warp-knit fabrics manufactured in accordance with this invention.
  • warp-knit fabrics from synthetic filament yarns such as nylon.
  • Such warp-knit fabrics have excellent dimensional stability, very low weight per square yard, high resistance to wear, and may be used as lining in clothes which may be washed in water, without incurring any shrinkage. Additionally, they possess adequate cover when used as linings even if made from very fine yarns.
  • This invention also contemplates warp-knit fabrics and textile products consisting entirely or partly of the warp-knit fabrics obtained by the disclosed method.
  • a warp knit fabric having an open chain stitch pattern extending over two wales, the stitches in each Wale being knit of two differently appearing yarns, and overlapping inlay yarns each extending over four wales within each course.
  • An iridescent warp knit fabric having an open chain stitch pattern extending 'over two wales, the stitches in each Wale being knit of two different colored yarns, and

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
US212192A 1961-08-03 1962-07-25 Warp knit fabric Expired - Lifetime US3222893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL267887 1961-08-03

Publications (1)

Publication Number Publication Date
US3222893A true US3222893A (en) 1965-12-14

Family

ID=19753208

Family Applications (1)

Application Number Title Priority Date Filing Date
US212192A Expired - Lifetime US3222893A (en) 1961-08-03 1962-07-25 Warp knit fabric

Country Status (5)

Country Link
US (1) US3222893A (enrdf_load_stackoverflow)
AT (1) AT243963B (enrdf_load_stackoverflow)
CH (1) CH394460A (enrdf_load_stackoverflow)
GB (1) GB1000380A (enrdf_load_stackoverflow)
NL (1) NL110338C (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453844A (en) * 1964-08-27 1969-07-08 Onderzoekings Inst Res Bulky warp-knit fabrics
US4064602A (en) * 1976-04-07 1977-12-27 Optilon W. Erich Heilmann Gmbh Warp-knit slide fastener stringer half and method of making same
US4107956A (en) * 1969-02-11 1978-08-22 Lightning Fasteners Limited Narrow fabrics
US4443516A (en) * 1983-06-27 1984-04-17 Milliken Research Corporation Warp knit sign fabric
US9386800B2 (en) 2012-09-21 2016-07-12 R.J. Reynolds Tobacco Company Fibrous composite tobacco-containing materials
US9591875B2 (en) 2012-09-21 2017-03-14 R. J. Reynolds Tobacco Company Fibrous composite tobacco-containing materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476153A (en) * 1947-08-23 1949-07-12 Fairhope Fabrics Inc Knitted fabric

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476153A (en) * 1947-08-23 1949-07-12 Fairhope Fabrics Inc Knitted fabric

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453844A (en) * 1964-08-27 1969-07-08 Onderzoekings Inst Res Bulky warp-knit fabrics
US4107956A (en) * 1969-02-11 1978-08-22 Lightning Fasteners Limited Narrow fabrics
US4064602A (en) * 1976-04-07 1977-12-27 Optilon W. Erich Heilmann Gmbh Warp-knit slide fastener stringer half and method of making same
US4443516A (en) * 1983-06-27 1984-04-17 Milliken Research Corporation Warp knit sign fabric
US9386800B2 (en) 2012-09-21 2016-07-12 R.J. Reynolds Tobacco Company Fibrous composite tobacco-containing materials
US9591875B2 (en) 2012-09-21 2017-03-14 R. J. Reynolds Tobacco Company Fibrous composite tobacco-containing materials

Also Published As

Publication number Publication date
GB1000380A (en) 1965-08-04
NL110338C (enrdf_load_stackoverflow)
AT243963B (de) 1965-12-10
CH394460A (de) 1965-06-30

Similar Documents

Publication Publication Date Title
CN108642697B (zh) 一种双色变色三层网布的制作方法
US3030691A (en) High-low terry pile fabric and method
IT9021148A1 (it) Articoli di maglieria a felpa o a pelo e macchina circolare per maglieria per la loro fabbricazione.
CN108754834A (zh) 一种双纯色双针床单贾卡间隔织物及制作方法
US2097763A (en) Knitted stocking
NO781384L (no) Sammensatt maskebane og fremgangsmaate til fremstilling av denne
CN110499573A (zh) 一种多贾卡经编机、编织方法及其所得编织织物
JP2024046617A (ja) フリーカット性能を有するマルチバー経編地及びその製造方法
US3314123A (en) Method of knitting fabrics without permanent deformation
US3222893A (en) Warp knit fabric
KR840007912A (ko) 이탄성 경편포(經編布) 및 이의 제조방법
CN101994194A (zh) 一种可代替色织的织物染色整理工艺
US3795569A (en) Patterned fabrics having relief patterns and method of producing the same
CN109023756B (zh) 具有立体中绣线的网布及其制作方法
US2608079A (en) slater
JP7079110B2 (ja) シングル丸編地
US3066380A (en) Fur-effect fabric and method of making same
US3073140A (en) Warp knit fabric and method
EP3635161A1 (en) Warp knit denim fabric with spun yarn and method for manufacturing a warp knit denim fabric
CN215328645U (zh) 一种透气性好且抗顶破的蕾丝织物
CN210368161U (zh) 一种经编牛仔面料
CN209292582U (zh) 防老化弹性运动面料
CN112359473A (zh) 一种透气性好且抗顶破的蕾丝织物及其编织方法
CN105177846A (zh) 一种针织文官补服
CN219861794U (zh) 涤粘布布料