EP0510122B1 - Verfahren zum weben eines bandes - Google Patents

Verfahren zum weben eines bandes Download PDF

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Publication number
EP0510122B1
EP0510122B1 EP91905645A EP91905645A EP0510122B1 EP 0510122 B1 EP0510122 B1 EP 0510122B1 EP 91905645 A EP91905645 A EP 91905645A EP 91905645 A EP91905645 A EP 91905645A EP 0510122 B1 EP0510122 B1 EP 0510122B1
Authority
EP
European Patent Office
Prior art keywords
weft
needles
warp threads
central portion
edge
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
EP91905645A
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German (de)
English (en)
French (fr)
Other versions
EP0510122A1 (de
Inventor
Erich Reiter
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Individual
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Individual
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Publication date
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Publication of EP0510122A1 publication Critical patent/EP0510122A1/de
Application granted granted Critical
Publication of EP0510122B1 publication Critical patent/EP0510122B1/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
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/02—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein loops of continuous weft thread are inserted, i.e. double picks
    • 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
    • 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
    • D03D13/008—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 characterised by weave density or surface weight
    • 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
    • D03D5/00—Selvedges

Definitions

  • the invention relates to a method for weaving a ribbon on a needle ribbon weaving machine which is equipped with two counter-acting weft needles, i.e. Weft loop entry needles works.
  • Such machines are known, e.g. from DE-PS 390 073.
  • the present invention is intended to provide a method for producing a belt, which is particularly suitable as a belt for seat belts.
  • a high degree of transverse rigidity is desired, so that the belt lies smoothly on the body of the person to be secured on the one hand, and on the other hand runs smoothly through the deflection fittings and can be wound up well.
  • the tape should form the smallest possible winding roll, so that installation space can be saved.
  • a high transverse stiffness can be achieved by using a monofilament weft thread, which is relatively hard.
  • the hardness of this monofilament weft thread means that its weft reversal points form rough edges of the tape, which lead to an undesirable abrasive effect, that is to say to rub or scuff the skin and clothing of the secured person.
  • the problem to be solved now is to provide a method of weaving a tape using a monofilament weft or a multifilament weft with greater rigidity, which ensures that the weft reversal points of the weft do not emerge on the outer edges of the tape.
  • This can in principle be achieved by edge parts of the band, which, like the main part of the band, are woven with a multifilament weft.
  • the middle part of the ribbon is woven together by both weft needles, one of which feeds a multifilament weft thread, which also runs across the width of the edge parts, while the other weft needle feeds a thread that only forms the middle part of the ribbon.
  • This thread is preferably a monofilament thread. If desired, however, a multifilament thread can also be used instead, but with greater stiffness.
  • the two edge parts are only woven by one of the two weft needles, for which purpose a partial lifting compartment (in particular half-lifting compartment) is formed from the warp threads of both edge parts, which is only passed through by one of the two weft needles, while the other weft needle is always outside, i.e.
  • the heads of the weft loops tying with the edge part warp threads are secured by a row of stitches located on the outside of the edge part and formed from an auxiliary thread.
  • the heads of the weft loops, which only bind with the middle section warp threads are secured by a row of stitches formed from a further auxiliary thread, which lies on the outer edge of the middle section and on the inside edge of the adjacent edge section, that is, further within the band than the first-mentioned stitch row.
  • Auxiliary threads are preferably used, which have about half the weight in dtex, like the two equally strong weft threads, so that the course of the stitches emerge as little as possible.
  • the heads of the weft loops protrude outwards and form rough edges which, when using a monofilament thread, lead to an undesirable abrasive effect, i.e., rub or tear away the skin and clothing of the secured person.
  • the belt webbing shown in FIG. 1 has a middle part 1 with warp threads 3, a left edge part 5 and a right edge part 6, both with warp threads 8.
  • the warp threads 8 of the edge parts can, as shown, have the same thickness as the warp threads 3 of the middle part, but also be thinner.
  • Two weft threads are used, namely a multifilament weft thread 12 which runs over the entire width of the band, that is to say is woven in the middle part and in the two edge parts.
  • a wide weft thread 10 is used, which is only woven with the warp threads of the central part, but does not extend into the two edge parts.
  • This Weft is preferably a monofilament.
  • a multifilament can also be used for this. In the following, however, the weft thread 10 is always referred to as a monofilament.
  • the multifilament weft thread 12 forming the two edge parts 5, 6 forms on the right a row of heads 14 which are secured against being drawn open with an auxiliary thread 16 to form a course 18. This row of stitches lies at the very outside on the edge part 6.
  • the monofilament weft thread 10 is secured by a further course 20.
  • This row of stitches is produced from an auxiliary thread 22 and secures a row of heads 24 formed from the monofilament weft thread 10.
  • the course 20 of stitches lies on the border between the middle part 1 and the left edge part 5, that is to say a piece within the webbing fabric.
  • the monofilament weft thread 10 is inserted by a right-hand weft needle (more precisely: weft loop entry needle) 26, the multifilament weft thread 12 by a left-hand weft needle 28. Only the outermost ends of both weft needles are shown in FIG.
  • Figures 2 to 4 show the essential parts of a ribbon loom working with counter-weft needles 26, 28.
  • the two weft needles 26 and 28 can be moved synchronously inwards and outwards by their arms 34 and 36 and these by means not shown but known.
  • the finished woven webbing 30 can be seen on the left, the warp threads 3 of the middle part 1 on the right.
  • the machine has a reed or reed 32.
  • the two weft needles 26 and 28 are guided by two arms 34 and 36 which can be pivoted about vertical axes.
  • the weft needle 26 is guided by its arm 34 above the weft needle 28. As shown in FIG.
  • a partial lifting compartment 38 (in particular a half-lifting compartment) is formed from the edge part warp threads 8 on the right, ie at the front in FIG. 4, which occupies approximately the lower half of a main compartment 39 formed from the warp threads 3 of the central part.
  • An identical partial lifting compartment is formed at the rear in FIG. 4, that is on the left edge.
  • the weft needle 28, which feeds the multifilament weft thread 12 is guided through these two partial lifting compartments 38 formed from the edge part warp threads 8 and the main compartment 39, so that their Weft loops can be woven with all warp threads.
  • weft needle 26 is guided in the main compartment 39 above the two partial lifting compartments 38, so that the weft loops supplied by it from the monofilament weft thread 10 are woven only with the warp threads 3 of the middle part, but not with the edge part warp threads 8.
  • the machine has a knitting needle 40, 42 on the right and left of the ribbon weaving web, which can be pivoted back and forth by means not shown, as a comparison of FIGS. 2 and 3 shows.
  • the heads of the knitting needles 40 and 42 are directed outwards and are rotated upwards by approximately 10 degrees with respect to a horizontal plane.
  • an upwardly bent tongue locking wire 44, 46 is mounted in a stationary manner.
  • the two auxiliary threads 16 and 22, which are used to produce the two courses 18 and 20 (FIG. 1), are fed by two thread guides 48 and 50. These thread guides can be pivoted about horizontal axes at their left end, not shown, whereby their eyelets for the auxiliary threads can be pivoted upwards and downwards.
  • Weft threads of approximately 550 dtex and auxiliary threads of approximately 280 dtex are preferably used.
  • the main compartment 39 for the middle part and the two partial lifting compartments 38 for the edge parts are switched over after the reed 32 stops.
  • the two entry needles 26, 28 are inserted synchronously from the right and left. 3 and 4, the auxiliary threads 16 and 22 are guided by an approximately trapezoidal surface, which is formed from the outer ends of the weft needles 26, 28, the outermost Edge warp threads 8 and the weft threads 10 and 12 coming from the fabric.
  • the auxiliary threads 16 and 22 are inserted into the heads of the knitting needles 42, 44.
  • the auxiliary threads 16, 22 interlock the heads of the weft threads 10 and 12 with the stitch rows 18 and 20 that form.
  • the tongue locking wires 44 and 46 ensure that the tongues of the two knitting needles 40, 42 are initially kept open after knitting off the stitches, as can best be seen in FIG. 4 at the back.
  • the right row of stitches in FIG. 3 is formed on the outer edge of the webbing 30, but the left row of stitches in FIG. 3 is somewhat inward of the outer edge of the webbing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Looms (AREA)
  • Knitting Of Fabric (AREA)
  • Decoration Of Textiles (AREA)
  • Catalysts (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
EP91905645A 1990-03-23 1991-03-08 Verfahren zum weben eines bandes Expired - Lifetime EP0510122B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4009455 1990-03-23
DE4009455A DE4009455A1 (de) 1990-03-23 1990-03-23 Verfahren zum weben eines bandes
PCT/EP1991/000439 WO1991014814A1 (de) 1990-03-23 1991-03-08 Verfahren zum weben eines bandes

Publications (2)

Publication Number Publication Date
EP0510122A1 EP0510122A1 (de) 1992-10-28
EP0510122B1 true EP0510122B1 (de) 1994-06-08

Family

ID=6402955

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91905645A Expired - Lifetime EP0510122B1 (de) 1990-03-23 1991-03-08 Verfahren zum weben eines bandes

Country Status (14)

Country Link
US (1) US5299603A (hu)
EP (1) EP0510122B1 (hu)
JP (1) JPH05506890A (hu)
AT (1) ATE106958T1 (hu)
BR (1) BR9105980A (hu)
CA (1) CA2081373A1 (hu)
CZ (1) CZ280143B6 (hu)
DE (2) DE4009455A1 (hu)
ES (1) ES2055597T3 (hu)
HU (1) HUT65006A (hu)
LV (1) LV10318B (hu)
PL (1) PL164661B1 (hu)
WO (1) WO1991014814A1 (hu)
ZA (1) ZA912190B (hu)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59310080D1 (de) * 1992-07-04 2000-08-31 Stahl Carl Gmbh Co Kg Verfahren zur Herstellung eines Gurtbandes und in diesem Verfahren hergestelltes Gurtband
DE4409980A1 (de) * 1994-03-23 1995-09-28 Stahl Gurt Bandweberei Verfahren zur Herstellung eines Gurtbandes und danach hergestelltes Gurtband
DE19857034C1 (de) * 1998-10-02 2000-08-31 Johann Berger Zweilagiges Gurtband und Verfahren zu dessen Herstellung
BR9914204A (pt) * 1998-10-02 2001-07-03 Johann Berger Processo para a produção de uma cinta
US6112775A (en) * 1999-03-05 2000-09-05 Narricot Industries Incorporated Weft yarn selection mechanism and methods for weaving seat belt webbing
DE19962919C1 (de) * 1999-12-24 2001-10-04 Johann Berger Gurtband und Verfahren zu dessen Herstellung
TW512190B (en) * 2000-04-11 2002-12-01 Textilma Ag Narrow fabric needle loom for producing a strip-shaped tissue and corresponding strip-shaped tissue
JP4621380B2 (ja) * 2001-05-25 2011-01-26 株式会社Ｓｈｉｎｄｏ ほつれ防止用のテープおよび生地
DE10228066B4 (de) * 2002-06-17 2004-07-29 Berger, Johann Verfahren zur Herstellung eines gewebten Gurtbandes
US20050161104A1 (en) * 2002-06-17 2005-07-28 Erich Reiter Method of producing a woven webbing
FR2850117B1 (fr) * 2003-01-21 2005-07-29 Chomarat Composites Ruban de renforcement
DE10326757A1 (de) * 2003-06-13 2005-01-13 Bst Berger Safety Textiles Gmbh & Co. Kg Verfahren zur Herstellung eines Luftsacks
DE10347507A1 (de) * 2003-10-13 2005-05-25 Berger Gmbh & Co. Holding Kg Verfahren und Vorrichtung zur Herstellung eines Bandes
BRPI0418892A (pt) * 2004-06-03 2007-11-20 Textilma Ag agulha de introdução de trama para um tear de agulha de cinta
DE102004059780B4 (de) * 2004-12-07 2020-10-15 Kikuchi Kogyo Co., Ltd. Verfahren zur Herstellung eines auf Nadelwebmaschinen gewebten Bandes mit webtechnisch gleichen Kanten
ES2337500T3 (es) 2005-10-06 2010-04-26 Textilma Ag Procedimiento maquina de tejido de cintas con aguja para tejer una cinta.
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
DE102009002869A1 (de) * 2009-05-06 2010-11-18 Mbg Techbelt Innovation Gmbh Verfahren zum Herstellen von technischem Schmalgewebe, ein entsprechendes Gurtband und eine entsprechende Vorrichtung
JP5604065B2 (ja) * 2009-07-17 2014-10-08 菊地工業株式会社 シートベルト用細幅織物
EP2634298A1 (en) * 2012-03-02 2013-09-04 Beaulieu Technical Textiles N.V. Agricultural covering
FR3014119B1 (fr) 2013-12-02 2016-05-06 Faurecia Sieges D'automobile Coiffe pour siege de vehicule automobile
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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622542A (en) * 1927-03-29 Method oe weaving naeeow-width wabe and machine eor carrying out
DE390073C (de) * 1916-05-25 1924-02-12 Everlastik Inc Nadelwebstuhl
CH274805A (fr) * 1948-04-21 1951-04-30 Freeman Libby Carl Tissu comprenant au moins un fil de trame disposé en boucles à travers des fils de chaîne.
FR2021308A5 (en) * 1969-09-11 1970-07-17 Heyraud Louis Widthways elastic ribbon woven on shuttle- - less loom
GB1482927A (en) * 1974-03-21 1977-08-17 French & Sons Thomas Narrow fabrics
CH572999A5 (hu) * 1974-10-16 1976-02-27 Mueller Jakob Forschungs Und F
CH598382A5 (en) * 1975-07-25 1978-04-28 Mueller Jakob Forschungs Und F Needle loom for narrow goods
CH611353A5 (hu) * 1976-07-08 1979-05-31 Mueller Forsch Finanz Ag
DE2719382C3 (de) * 1977-04-30 1980-04-10 7070 Schwaebisch Gmuend Verfahren und Nadel-Bandwebmaschine zur Herstellung eines Gurtbandes mit Hohlkanten
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
CH639710A5 (de) * 1979-11-08 1983-11-30 Textilma Ag Verfahren zur herstellung eines gewebes, webmaschine zur durchfuehrung des verfahrens und nach dem verfahren hergestelltes gewebe.
CH632632B (de) * 1980-02-21 Textilma Ag Verfahren und webmaschine zur herstellung eines gewebes mit zwei gleichartigen gewebekanten und nach dem verfahren hergestelltes gewebe.
DE3345508A1 (de) * 1983-12-16 1985-06-27 Ieperband N.V., Ieper Gurtband mit flexibelem schussmaterial
JPH031493Y2 (hu) * 1986-03-17 1991-01-17

Also Published As

Publication number Publication date
PL289527A1 (en) 1992-02-10
HUT65006A (en) 1994-03-28
ATE106958T1 (de) 1994-06-15
PL164661B1 (pl) 1994-09-30
BR9105980A (pt) 1992-10-13
US5299603A (en) 1994-04-05
HU9202486D0 (en) 1993-03-01
DE4009455A1 (de) 1991-09-26
DE59101879D1 (de) 1994-07-14
ES2055597T3 (es) 1994-08-16
AU7455291A (en) 1991-10-21
LV10318B (en) 1995-08-20
EP0510122A1 (de) 1992-10-28
CS77591A3 (en) 1992-03-18
WO1991014814A1 (de) 1991-10-03
JPH05506890A (ja) 1993-10-07
LV10318A (lv) 1994-10-20
CA2081373A1 (en) 1991-09-24
AU643770B2 (en) 1993-11-25
CZ280143B6 (cs) 1995-11-15
ZA912190B (en) 1991-12-24

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