EP0318910A1 - Technisches Flächengebilde aus Glas - Google Patents

Technisches Flächengebilde aus Glas Download PDF

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Publication number
EP0318910A1
EP0318910A1 EP88119867A EP88119867A EP0318910A1 EP 0318910 A1 EP0318910 A1 EP 0318910A1 EP 88119867 A EP88119867 A EP 88119867A EP 88119867 A EP88119867 A EP 88119867A EP 0318910 A1 EP0318910 A1 EP 0318910A1
Authority
EP
European Patent Office
Prior art keywords
knitted fabric
stitch
loop
threads
stitches
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.)
Withdrawn
Application number
EP88119867A
Other languages
German (de)
English (en)
French (fr)
Inventor
Josef Kaufmann
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.)
Schweizerische Gesellschaft fur Tuellindustrie AG
Original Assignee
Schweizerische Gesellschaft fur Tuellindustrie AG
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 Schweizerische Gesellschaft fur Tuellindustrie AG filed Critical Schweizerische Gesellschaft fur Tuellindustrie AG
Publication of EP0318910A1 publication Critical patent/EP0318910A1/de
Withdrawn legal-status Critical Current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
    • 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
    • D10B2505/02—Reinforcing materials; Prepregs

Definitions

  • the present invention relates to an elastic knitted fabric according to the preamble of claim 1.
  • the aim of the present invention is to provide an elastic knitted fabric which does not have the disadvantages mentioned above and which is elastic in all directions.
  • the advantages that can be achieved with the invention are essentially to be seen in the fact that the knitted fabric has a good ability to recover and flat, non-curling fabric edges. and has good ductility due to the mobility of the stitches within the knitted fabric.
  • a first glass thread 1 is alternately formed as a loop and a loop and a second glass thread 2 is alternately formed as a loop and loop in the knitted fabric in question.
  • a stitch is formed by the respective glass thread only in every second row of stitches.
  • the crossing point 3 of the stitch is also only in every second row of stitches and the rearmost point 4 of the stitch head is offset by one stitch row with respect to the crossing point. Because a stitch is only formed in every second row of stitches, they have a larger free space and are movable. According to the invention, this property is determined by the angle of the mesh legs.
  • this angle is shown on a stitch formed by the glass thread 2.
  • the angle of the leg is determined by the position of the rearmost point 4 of the mesh head with respect to the crossing point. If you create a coordinate cross so that the zero point lies in the crossing point and the ordinate coincides with the longitudinal direction of the knitted fabric, the angle of a straight line through the rearmost point 4 of the stitch head is 45 ° in the example shown. It is pointed out that this angle can vary in a range of 20-75 ° in order to suit the purpose To achieve elasticity.
  • the knitwear described above is produced by means of two laying rails.
  • the first lay rail alternately stitches and loops and the second lay rail at the opposite rhythm, with the threads being fed with a predetermined tension.
  • the stitches and loops are under tension due to the stiffness of the glass yarn.
  • the good deformability of the knitted fabric described above results in particular from the mobility of the stitches within the knitted fabric.
  • the knitted fabric as an insert for composite materials. Since the knitted fabric does not roll up, it can be easily cut and inserted into the respective shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
EP88119867A 1987-12-02 1988-11-29 Technisches Flächengebilde aus Glas Withdrawn EP0318910A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3740809A DE3740809C1 (de) 1987-12-02 1987-12-02 Elastische Wirkware
DE3740809 1987-12-02

Publications (1)

Publication Number Publication Date
EP0318910A1 true EP0318910A1 (de) 1989-06-07

Family

ID=6341723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119867A Withdrawn EP0318910A1 (de) 1987-12-02 1988-11-29 Technisches Flächengebilde aus Glas

Country Status (3)

Country Link
US (1) US5065601A (pt)
EP (1) EP0318910A1 (pt)
DE (2) DE8717787U1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657648A (en) * 1995-08-29 1997-08-19 Beech Island Knitting Company Elastic fabric and method of making same
NL1004656C2 (nl) 1996-11-29 1998-07-02 Hugo De Vries Combinatiegrasveld.
US6722164B1 (en) * 1997-07-16 2004-04-20 Beech Island Knitting Company Elastic fabric and method of making same
US6491991B2 (en) 2000-02-14 2002-12-10 Southwest Recreational Industries, Inc. Artificial turf system
US6858272B2 (en) 2001-03-14 2005-02-22 Troy Squires Horizontally draining, pre-engineered synthetic turf field
FR2917100B1 (fr) * 2007-06-06 2009-08-28 Mdb Texinov Sa Soc Par Actions Structure textile tricotee a base de basalte.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474511C (de) * 1929-04-04 Bruno Knobloch Verfahren zur Herstellung von Presswickelware auf Jacquard-Kettenwirkmaschinen
US2670620A (en) * 1950-08-29 1954-03-02 Goldstaub Henry Herbert Flexible electric heating element
US3793686A (en) * 1969-12-29 1974-02-26 Carolina Narrow Fabric Co Method of forming glass fabric suitable for casts, bandages, and the like
US4323061A (en) * 1978-10-04 1982-04-06 Tokyo Eizai Laboratory Co., Ltd. Stiff supporting bandage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007611A (en) * 1970-10-23 1977-02-15 Smithfield Fibers, Inc. Yarn and method knitting same
SE396623B (sv) * 1974-03-01 1977-09-26 Barracudaverken Ab Brandseker sammansatt fiberprodukt samt forfarande for dess framstellning
US4688403A (en) * 1986-11-10 1987-08-25 E. I. Du Pont De Nemours And Company Method of warp knitting
US4802346A (en) * 1987-12-21 1989-02-07 E. I. Du Pont De Nemours And Company Method of warp knitting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474511C (de) * 1929-04-04 Bruno Knobloch Verfahren zur Herstellung von Presswickelware auf Jacquard-Kettenwirkmaschinen
US2670620A (en) * 1950-08-29 1954-03-02 Goldstaub Henry Herbert Flexible electric heating element
US3793686A (en) * 1969-12-29 1974-02-26 Carolina Narrow Fabric Co Method of forming glass fabric suitable for casts, bandages, and the like
US4323061A (en) * 1978-10-04 1982-04-06 Tokyo Eizai Laboratory Co., Ltd. Stiff supporting bandage

Also Published As

Publication number Publication date
US5065601A (en) 1991-11-19
DE3740809C1 (de) 1989-06-15
DE8717787U1 (pt) 1990-03-08

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