EP1469112A2 - Procédé pour tricotage-chaíne d'un ruban présentant une élasticité longitudinale - Google Patents

Procédé pour tricotage-chaíne d'un ruban présentant une élasticité longitudinale Download PDF

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Publication number
EP1469112A2
EP1469112A2 EP04004735A EP04004735A EP1469112A2 EP 1469112 A2 EP1469112 A2 EP 1469112A2 EP 04004735 A EP04004735 A EP 04004735A EP 04004735 A EP04004735 A EP 04004735A EP 1469112 A2 EP1469112 A2 EP 1469112A2
Authority
EP
European Patent Office
Prior art keywords
weft
weft thread
tape
wefts
shot
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Withdrawn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
EP04004735A
Other languages
German (de)
English (en)
Other versions
EP1469112A3 (fr
Inventor
Siegfried Hahn
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.)
Gabler Band AG
Original Assignee
GABLER BAND AG
Berger GmbH
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 GABLER BAND AG, Berger GmbH filed Critical GABLER BAND AG
Publication of EP1469112A2 publication Critical patent/EP1469112A2/fr
Publication of EP1469112A3 publication Critical patent/EP1469112A3/fr
Withdrawn legal-status Critical Current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
    • D04B21/20—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 specially adapted for knitting articles of particular configuration
    • 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
    • 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
    • D10B2403/03—Shape features
    • D10B2403/031—Narrow fabric of constant width
    • D10B2403/0311—Small thickness fabric, e.g. ribbons, tapes or straps

Definitions

  • the present invention relates to a method for producing a longitudinally elastic knitted ribbon with elastic standing threads, a first weft thread, at least one second weft and rows of wales.
  • So-called adhesive tapes with lace optics on the market for attachment and. a. on fine stockings tend to, without special measures to increase the lateral stiffness Wear to curl up or slide off the wearer's leg. To prevent slipping and to counteract the lack of transverse stiffness, you have to cross the standing threads running weft threads woven, whereby the transverse stiffness due to the in Usually quite stiff wefts were raised.
  • the present invention has for its object a method for producing a propose longitudinally elastic knitted tape with elastic standing threads, in which the above Disadvantages discussed from the prior art no longer occur.
  • the weft reversal points the first weft thread below the wales crossing them and / or standing threads
  • the weft reversal points are created by a special type of binding (Center shot technique, see DE patent DE 196 21 382 C2) to the lower outside of the Band pressed.
  • the shrinking, especially pre-shrunk or less shrinking first weft essentially no more or at least less than the at least one second thread of the ribbon.
  • these weft reversal points are then applied by applying an elastomer compound completely covered and can therefore no longer give rise to any irritation Represent the wearer.
  • the method according to the invention can also achieve rounder reversals of the first weft, which the Shot reversal points also take their "sharpness". With that you can leave them out very pointed weft reversal points of the stiffening weft thread known from the prior art avoid. Instead, the weft reversals made with this procedure become much rounder, so from the start they do not have the tendency like a point To work needles. Because the weft reversals in the elastomer mass as if cast are embedded, the associated weft threads act like clamped springs and carry thus a considerable increase in the transverse rigidity of the belt.
  • the tape with a first Weft thread made from a monofilament or a monofilament-like yarn This increases the transverse rigidity of the method according to the invention advantageously knitted band considerably.
  • Silicone is advantageously used for the use of an elastomer composition according to the invention used, which is due to its aging resistance and skin tolerance excellent for use and in carrying the method of the invention manufactured tape is suitable.
  • FIG. 1 shows a highly schematic section of a method according to the State of the art manufactured tape 4s shown, with wales 8 can be seen are, which are "surrounded" by a first weft thread 2. (Of course there are left and on the right next to the example of a wale, 8 further wales, the stitches or their stitches are only indicated with dots for the sake of clarity.) It it can be seen that after each row of stitches - transverse to the wales - Right / left shot or left / right shot is misplaced.
  • Figure 2 shows a representation similar to Figure 1, but with the difference that the Weft thread laying is regulated in such a way that with a sequence of binding steps: first Left shot, second shot stopped, third shot right, fourth shot stopped, is worked. As can easily be seen in FIG. 2, this results from this Advantageously rounder weft reversals 6.
  • the weft reversals shown in Figure 2 are greatly exaggerated and are at the extreme edge of this representation of the tape.
  • Figure 3 schematically shows an illustration in the transverse to the longitudinal direction through the belt is cut.
  • the tape runs out of the drawing plane.
  • the bottom of the band is like 3 shows the side of the tape pointing downwards from the viewer.
  • Figure 3 shows standing threads 14 and 14a running along the tape, the for a better overview Meshes are not shown.
  • the standing threads 14 are below only up to one Distance from the edge of the tape entered weft 2, using the Center weft technique (see DE 196 21 382 C2) the weft reversals 6 of the weft 2, as shown in Figure 3, are pressed down and thus on the lower Outside of the band can be seen, an additional at least second - at least in the region of the weft reversal points - inserted weft thread 10, the standing threads 14a additionally pushes towards the bottom of the band 4.
  • the at least second weft thread must be used 10 but not - as shown in Fig. 3 and 4 - over the entire width of the belt run.
  • Figure 4 shows the tape produced by the method according to the invention after application an elastomer composition 12 in an area in which the weft reversal points 6 on the underside of the band 4 step out of the band. Due to the elastomer mass, which is a Longitudinal tape applied adhesive coating for the tape, the weft reversals 6 completely embedded and thus "rendered harmless".
  • FIG. 5 finally shows the underside of a manufactured according to the inventive method Band 4 in which, in an exemplary manner, a diamond-shaped coating, is preferably made of silicone (this representation does not fall to scale with the previous representations).
  • a diamond-shaped coating is preferably made of silicone (this representation does not fall to scale with the previous representations).
  • the elastomer mass coating on the underside in the area of the weft reversal points 6, which are shown in FIG 5 are shown as examples - in fact, they are no longer recognizable, since they are from the Elastomeric mass to be completely covered - applied, one is suitable for one Top adhesive tape desired anti-slip coating, as shown here in the form of wavy lines to advantageously cover the entire range with an adhesive coating provided without the tape has become closed and airtight.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Decoration Of Textiles (AREA)
  • Socks And Pantyhose (AREA)
  • Woven Fabrics (AREA)
EP04004735A 2003-04-14 2004-03-01 Procédé pour tricotage-chaîne d'un ruban présentant une élasticité longitudinale Withdrawn EP1469112A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10317163 2003-04-14
DE2003117163 DE10317163A1 (de) 2003-04-14 2003-04-14 Verfahren zur Herstellung eines längselastischen gewirkten Bandes

Publications (2)

Publication Number Publication Date
EP1469112A2 true EP1469112A2 (fr) 2004-10-20
EP1469112A3 EP1469112A3 (fr) 2007-02-07

Family

ID=32892346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04004735A Withdrawn EP1469112A3 (fr) 2003-04-14 2004-03-01 Procédé pour tricotage-chaîne d'un ruban présentant une élasticité longitudinale

Country Status (2)

Country Link
EP (1) EP1469112A3 (fr)
DE (1) DE10317163A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248064A (en) * 1979-02-14 1981-02-03 Stedman Corporation Lock-stitch knitted elastic fabric
DE2943235C1 (de) * 1978-03-24 1985-07-18 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Haft- oder Klebeband zum Verbinden von Stoffteilen
DE9108299U1 (fr) * 1991-07-05 1991-08-29 Demmer, Claudia, 5100 Aachen, De
EP0893528A2 (fr) * 1997-07-22 1999-01-27 Cesare Pederzini Procédé pour la fabrication d'une étoffe de contention à chainette, tulle ou similaire et étoffe fabriquée selon ce procédé
DE19621382C2 (de) * 1996-05-28 2002-02-14 Berger Gmbh Elastisches Band und Vorrichtung an einer Kettenwirkmaschine zur Herstellung des Bandes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001147A1 (de) * 1980-01-15 1981-07-16 Karl Otto Braun Kg, 6759 Wolfstein Verfahren zur herstellung einer gewirkten, laengselastischen gewebebahn zur verwendung als elastische bzw. dauerelastische kopressions- bzw. stuetzbinde und nach diesem verfahren hergestellte gewirkte gewebebahn
DE8233380U1 (de) * 1982-11-27 1984-08-09 Berger, Johann, 7071 Alfdorf Haekelwerkzeuge zur herstellung von baendern auf einer haekelgalonmaschine
DE9204978U1 (fr) * 1992-04-10 1992-12-17 Wild, Steffen, O-6575 Pausa, De
DE29509993U1 (de) * 1995-06-20 1995-09-14 Textilma Ag Anlage zur Herstellung mindestens eines Wirkbandes mit umhäkelten Gummifäden
DE29603454U1 (de) * 1996-02-27 1996-04-11 Langendorf Gmbh Wilhelm Elastisches Band

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943235C1 (de) * 1978-03-24 1985-07-18 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Haft- oder Klebeband zum Verbinden von Stoffteilen
US4248064A (en) * 1979-02-14 1981-02-03 Stedman Corporation Lock-stitch knitted elastic fabric
DE9108299U1 (fr) * 1991-07-05 1991-08-29 Demmer, Claudia, 5100 Aachen, De
DE19621382C2 (de) * 1996-05-28 2002-02-14 Berger Gmbh Elastisches Band und Vorrichtung an einer Kettenwirkmaschine zur Herstellung des Bandes
EP0893528A2 (fr) * 1997-07-22 1999-01-27 Cesare Pederzini Procédé pour la fabrication d'une étoffe de contention à chainette, tulle ou similaire et étoffe fabriquée selon ce procédé

Also Published As

Publication number Publication date
DE10317163A1 (de) 2004-11-25
EP1469112A3 (fr) 2007-02-07

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