EP0752021B1 - Verfahren zur herstellung eines gurtbandes und danach hergestelltes gurtband - Google Patents

Verfahren zur herstellung eines gurtbandes und danach hergestelltes gurtband Download PDF

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Publication number
EP0752021B1
EP0752021B1 EP95911302A EP95911302A EP0752021B1 EP 0752021 B1 EP0752021 B1 EP 0752021B1 EP 95911302 A EP95911302 A EP 95911302A EP 95911302 A EP95911302 A EP 95911302A EP 0752021 B1 EP0752021 B1 EP 0752021B1
Authority
EP
European Patent Office
Prior art keywords
weft
thread
process according
monofilament
multifilament
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
EP95911302A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0752021A1 (de
Inventor
Roland Brielmann
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.)
Carl Stahl GmbH and Co KG
Original Assignee
Carl Stahl GmbH and Co KG
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 Carl Stahl GmbH and Co KG filed Critical Carl Stahl GmbH and Co KG
Publication of EP0752021A1 publication Critical patent/EP0752021A1/de
Application granted granted Critical
Publication of EP0752021B1 publication Critical patent/EP0752021B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D35/00—Smallware looms, i.e. looms for weaving ribbons or other narrow fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0005—Woven fabrics for safety belts
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/40—Forming selvedges
    • D03D47/42—Forming selvedges by knitting or interlacing loops of weft
    • D03D47/44—Forming selvedges by knitting or interlacing loops of weft with additional selvedge thread
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D5/00—Selvedges

Definitions

  • the invention relates to a method for manufacturing a webbing, in particular a seat belt for a motor vehicle in which two wefts in at least a shed be entered.
  • the invention relates in particular to a seat belt webbing for a motor vehicle with special Requirements, especially for the transverse stiffness.
  • Belt straps of this type are usually single-layer woven webbing, which with or without special edges are made.
  • This type of seat belt straps also shows considerable Disadvantages.
  • the two fabric edges not uniform, i.e. there are unequal ones Edges in front.
  • the tensile strength can be different Chain incorporation (in the middle part monofilament and multifilament weft, only one multifilament in the margins Weft, which is a change in diameter corresponds to the strength of the shot) between the middle section and edge part fall off.
  • the Reversal of shot i.e. through the weft loops of the monofilament weft, which is known to be harder and brittle between the edge part and the middle part an alley arise.
  • the monofilament only in the middle section with two working in opposite directions Weft needles entered the weft needle with the multifilament weft thread the middle part and the forms both edge parts and that weft needle with the monofilament weft only in addition to the middle part participates.
  • the present invention is therefore based on the object a method of weaving a webbing and to create a webbing woven afterwards, in which on the one hand, no saw edges protrude from the belt edges and secondly, no loss in tensile strength arise and similar or the same looking or similarly shaped edges.
  • Another advantage of the method according to the invention is that with the two opposite multifilaments Weft threads edge parts in common binding techniques can be formed.
  • the weft needle for the third weft namely the monofilament yarn
  • the monofilament yarn can only be on one side, e.g. left or right, over the outer warp thread be brought out.
  • each of the three weft threads can be used individually can be linked with all known web systems. Likewise, each of the three wefts can be differentiated into one Web system be tied off.
  • the weft loops of the monofilament by knitting the auxiliary thread or through the stitches of the multifilament thread and through the Reverse shot of the co-rotating or moving multifilament Weft are covered.
  • Another solution to avoid saw edges can be consist in the weft reversal of the monofilament about his own tension through the mesh thighs of the auxiliary thread is drawn into the tissue.
  • a weft needle 2 carries a multifilament Weft 3 from one side through the whole Shed 1.
  • a weft needle 4 carries another multifilament weft 5 coming from the other side through the entire shed.
  • a third weft needle 6, from the same side comes like the first weft needle 2, wears a monofilament Weft 7, as shown in FIGS. 2 and 3 through the entire Shed 1.
  • the multifilament weft 5 is on the opposite Side secured by an auxiliary thread 9.
  • weft needle 6 with the monofilament weft 7 between or under the weft needles 2 and 4 with the to arrange multifilament wefts 3 and 5.
  • weft 7 with the monofilament Shot not - as shown - from the left, but from right in the shed 1.
  • the multifilament weft threads 3 and 5 should preferably be used half the thread count compared to a single entry exhibit; i.e. if, for example, with only one weft needle a 1100 dtex weft yarn is used, so are in the inventive method or the belt produced afterwards the half subtleties, namely two weft yarns with 550 dtex each used.
  • the Fineness of the simply inserted monofilament weft 7 can stay with the original choice.
  • the wefts 3, 5 and 7 are over the entire Belt width, i.e. entered over each warp thread 10, being a uniform tissue density with the same Weft thread insert on the belt width ensures one same incorporation of the warp threads 10 and thus one optimal strength utilization is guaranteed.
  • weft loops 11 of the monofilament are through the stitch 14 and by reversing the shot of the co-rotating or co-rotating multifilament weft thread 3 completely and permanently covered, which now saw edges on both sides be avoided.
  • the edge failure can be individually designed.
  • the weaving system can be used in this way be chosen that the same weaving systems for the edges or different web systems application Find.
  • the simultaneously entered weft threads 3 and 7 can, depending on the version, on the other side together and can also be caught and knitted individually.
  • the partial lift which is the entry of the third Weft needle 6 with the monofilament weft on one If the desired width is limited, the monofilaments are sufficient Weft threads 7 not on the fabric edge.
  • the arrangement of the weft needles only defined as an example. The same applies to the entry directions and the meshes with or without Auxiliary threads.
  • the weft threads 3 and 5 are over the entire belt width, so entered over each warp thread 10, so that better strength utilization is achieved than with separately woven hollow edges.
  • the predefined Width for the monofilament weft can be up to to a maximum of one warp thread at the edge of the Overall width.
  • the symmetrical edges are through opposing weft entries from the multifilament Shot of one side 3 and the multifilament shot given the other side 5.
  • the weft loops of the monofilament weft 11 lie according to a predefined Width of the weft entry within the fabric, so that no saw edges can arise because the Monofilament 7 does not occur at the edge of the fabric.
  • the Edge parts are made using an appropriate binding technique chosen. It can all for this Application known binding techniques applied will.
  • the edge versions can be made in material type, Material thickness and material density selected individually will.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Air Bags (AREA)
  • Belt Conveyors (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP95911302A 1994-03-23 1995-03-07 Verfahren zur herstellung eines gurtbandes und danach hergestelltes gurtband Expired - Lifetime EP0752021B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4409980A DE4409980A1 (de) 1994-03-23 1994-03-23 Verfahren zur Herstellung eines Gurtbandes und danach hergestelltes Gurtband
DE4409980 1994-03-23
PCT/EP1995/000829 WO1995025836A1 (de) 1994-03-23 1995-03-07 Verfahren zur herstellung eines gurtbandes und danach hergestelltes gurtband

Publications (2)

Publication Number Publication Date
EP0752021A1 EP0752021A1 (de) 1997-01-08
EP0752021B1 true EP0752021B1 (de) 1998-05-20

Family

ID=6513594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95911302A Expired - Lifetime EP0752021B1 (de) 1994-03-23 1995-03-07 Verfahren zur herstellung eines gurtbandes und danach hergestelltes gurtband

Country Status (9)

Country Link
US (1) US5769130A (es)
EP (1) EP0752021B1 (es)
JP (1) JPH09511285A (es)
AT (1) ATE166399T1 (es)
AU (1) AU1893295A (es)
DE (2) DE4409980A1 (es)
ES (1) ES2117412T3 (es)
RU (1) RU2130519C1 (es)
WO (1) WO1995025836A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016278B3 (de) * 2008-03-28 2009-07-30 Carl Stahl Gmbh & Co. Kg Gurt- Und Bandweberei Gewebtes Halteband zur Verbindung zweier Bauteile

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW590127U (en) * 1998-10-29 2004-06-01 Mol Belting Co Interwoven belt fabric
EP1137832A1 (en) * 1998-12-11 2001-10-04 Mactapes Limited Curtain heading tape manufacture
US6112775A (en) * 1999-03-05 2000-09-05 Narricot Industries Incorporated Weft yarn selection mechanism and methods for weaving seat belt webbing
US6510872B1 (en) * 1999-07-07 2003-01-28 Wayn-Tex, Incorporated Carpet backing and methods of making and using the same
US6435220B1 (en) * 1999-07-07 2002-08-20 Wayn-Tex, Inc Carpet backing and methods of making and using the same
KR20020073349A (ko) * 1999-12-24 2002-09-23 베르거 요한 웨빙 및 이의 제조 방법
DE20020251U1 (de) * 2000-11-29 2001-02-22 Autoliv Development AB, Vårgårda Kraftbegrenzerretractor mit darauf abgestimmtem Gurtband
US20050161104A1 (en) * 2002-06-17 2005-07-28 Erich Reiter Method of producing a woven webbing
DE10228066B4 (de) * 2002-06-17 2004-07-29 Berger, Johann Verfahren zur Herstellung eines gewebten Gurtbandes
DE10326757A1 (de) * 2003-06-13 2005-01-13 Bst Berger Safety Textiles Gmbh & Co. Kg Verfahren zur Herstellung eines Luftsacks
US7178559B2 (en) * 2003-09-11 2007-02-20 Forrester Ketley & Co. Webbing belt
US20060073751A1 (en) * 2003-11-18 2006-04-06 Mol Belting Company Interwoven belt fabric
GB2425542A (en) * 2005-04-26 2006-11-01 Autoliv Dev A webbing belt
DE102005061351A1 (de) * 2005-12-21 2007-07-05 Bst Safety Textiles Gmbh Gewebe und Verfahren zum Herstellen desselben
DE102006010775A1 (de) * 2006-03-08 2007-09-13 Johann Berger Gurtband, Verfahren und Nadel-Bandwebmaschine zur Herstellung desselben
DE102006021082A1 (de) * 2006-05-05 2007-11-15 Bst Safety Textiles Gmbh Nahtkonstruktion für ein Gewebe
JP5149540B2 (ja) * 2007-05-22 2013-02-20 モーリ株式会社 細幅織物とその織成方法
EP3168345B1 (de) * 2015-11-16 2017-09-13 Jörg Beutler Redundanter sicherheitsgurt
CN107557965B (zh) * 2017-09-12 2023-08-01 江苏金秋弹性织物有限公司 一种用于内衣捆边的立体花边围带及其编织方法
CN107700029B (zh) * 2017-10-26 2020-09-22 郎溪飞马工业织品有限公司 双纬双锁织带的生产方法
KR102102435B1 (ko) * 2019-09-04 2020-04-20 한국건설기술연구원 부착력을 향상시킨 텍스타일 그리드 제조장치 및 그 방법
CN110923895B (zh) * 2019-11-11 2023-12-19 肇庆市鼎湖兴文塑胶五金制品有限公司 一种织带边缘收边的编织方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH572999A5 (es) * 1974-10-16 1976-02-27 Mueller Jakob Forschungs Und F
CH611353A5 (es) * 1976-07-08 1979-05-31 Mueller Forsch Finanz Ag
FI67100C (fi) * 1979-06-23 1985-01-10 Berger Johann Foerfarande och traodinfoerare foer framstaellning av ett goerdelband med en i ett lag vaevd mittdel och tvao ihaoliga kanter pao en naolbandvaevmaskin
DE3345508A1 (de) * 1983-12-16 1985-06-27 Ieperband N.V., Ieper Gurtband mit flexibelem schussmaterial
DE4009455A1 (de) * 1990-03-23 1991-09-26 Berger Johann Verfahren zum weben eines bandes
US5188884A (en) * 1991-07-08 1993-02-23 Wangner Systems Corporation Woven papermaking fabric having low profile seam
US5167263A (en) * 1991-10-16 1992-12-01 Kelen Steven I Industrial high strength webbing
DE59310080D1 (de) * 1992-07-04 2000-08-31 Stahl Carl Gmbh Co Kg Verfahren zur Herstellung eines Gurtbandes und in diesem Verfahren hergestelltes Gurtband
DE4223953A1 (de) * 1992-07-04 1994-01-05 Stahl Gurt Bandweberei Verfahren zur Herstellung eines Gurtbandes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016278B3 (de) * 2008-03-28 2009-07-30 Carl Stahl Gmbh & Co. Kg Gurt- Und Bandweberei Gewebtes Halteband zur Verbindung zweier Bauteile
EP2110471A2 (de) 2008-03-28 2009-10-21 Carl Stahl GmbH & Co. KG Gewebtes Halteband zur Verbindung zweier Bauteile

Also Published As

Publication number Publication date
DE4409980A1 (de) 1995-09-28
DE59502262D1 (de) 1998-06-25
EP0752021A1 (de) 1997-01-08
WO1995025836A1 (de) 1995-09-28
RU2130519C1 (ru) 1999-05-20
JPH09511285A (ja) 1997-11-11
US5769130A (en) 1998-06-23
ES2117412T3 (es) 1998-08-01
ATE166399T1 (de) 1998-06-15
AU1893295A (en) 1995-10-09

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