EP0714462B1 - Elastisches band, insbesondere polsterband - Google Patents

Elastisches band, insbesondere polsterband Download PDF

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Publication number
EP0714462B1
EP0714462B1 EP94924729A EP94924729A EP0714462B1 EP 0714462 B1 EP0714462 B1 EP 0714462B1 EP 94924729 A EP94924729 A EP 94924729A EP 94924729 A EP94924729 A EP 94924729A EP 0714462 B1 EP0714462 B1 EP 0714462B1
Authority
EP
European Patent Office
Prior art keywords
threads
thread
elastic
band
weave
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
EP94924729A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0714462A1 (de
Inventor
Günter Pedall
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.)
Muenchberger Band- und Gurtweberei GmbH
Original Assignee
Muenchberger Band- und Gurtweberei 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 Muenchberger Band- und Gurtweberei GmbH filed Critical Muenchberger Band- und Gurtweberei GmbH
Publication of EP0714462A1 publication Critical patent/EP0714462A1/de
Application granted granted Critical
Publication of EP0714462B1 publication Critical patent/EP0714462B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • 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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/08—Spring or bearded needles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/413—Including an elastic strand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/45—Knit fabric is characterized by a particular or differential knit pattern other than open knit fabric or a fabric in which the strand denier is specified

Definitions

  • the invention relates to a crocheted elastic band with the features mentioned in the preamble of claim 1.
  • the invention is particularly applicable to an upholstery band, as is required for the backrests of chairs, armchairs or couches.
  • the straps are attached to wooden frames with staplers. Usually their threads are also cut. The tapes are then drawn up from these points when used.
  • the upholstery straps cross each other within the upholstery frame. When in use, they expand and shift against each other. With conventional upholstery tapes, which are relatively rough, there is an annoying noise.
  • FIG. 1 shows, highly schematized, a small section of a crocheted elastic band according to the invention.
  • the band has rubber threads 2, 2a, 2b, which are threads of rubber or synthetic rubber, generally threads of high elasticity.
  • the band has transverse weft threads, namely front weft threads 4 and rear weft threads 6.
  • the designations "front” and “rear” correspond to the illustration in FIG. 1.
  • These weft threads consist of relatively inelastic textile material.
  • the rubber threads 2, 2a, 2b are not knitted or covered in any other way, thereby saving an operation in this regard.
  • FIG 1 also shows that each of the rubber threads 2, 2a, 2b together with the front and rear weft threads 4, 6 is knitted by one of the binding threads 7. Since these binding threads 7 form stitches along only a single rubber thread, they are therefore referred to here as "stationary" binding threads.
  • binding threads 8, 8a, 8c which change from one rubber thread to the other and are therefore referred to here as "jumping" binding threads.
  • These jumping binding threads mesh on the one hand the rubber threads 2, 2a, 2b, on the other hand the rear weft threads 6, but not the front weft threads 4.
  • the jumping binding thread 8 (above in FIG. 1) meshes three successive rear weft threads 6 and the rubber thread 2. Then he jumps to the adjacent rubber thread 2 to the left, knits it at three successive crossing points, each with only the rear weft thread 6. Then he jumps back to the original rubber thread 2a, knits it at three further crossing points in the manner described above and jumps back to the same neighboring rubber thread 2, etc.
  • jumping binding thread 8a is guided to the right of the binding thread 8.
  • another jumping binding thread 8c can be seen, which changes over from a rubber thread no longer shown on the left.
  • These jumping binding threads are used over the entire width of the band.
  • the jumping binding threads can each strap another odd number of consecutive crossing points, e.g. B. three to nine.
  • binding threads 8, 8a, 8c are guided below the front weft threads 4, they are protected against wear in the finished woven band by these weft threads.
  • the stationary binding threads 7 mesh around both weft threads 4, 6 and also the jumping binding threads 8, 8a, 8c and above all protect the jumping binding threads in front and back against chafing.
  • a lower roughness of the finished strip results from the meshing system shown.
  • Figure 2 shows the head of a conventional patent needle for crochet machines.
  • Figure 3 shows the head end of a patent needle 10 which is suitable for the production of an elastic band according to the invention.
  • the tip height h of the tip 12 is made larger here by bulging than with normal patent needles. This is useful because the jumping binding threads jump over two needles. This leads them to the patent needles at an angle, which would make it difficult or impossible to insert them into normal needle heads.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Springs (AREA)
  • Ropes Or Cables (AREA)
  • Knitting Of Fabric (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
EP94924729A 1993-08-27 1994-07-08 Elastisches band, insbesondere polsterband Expired - Lifetime EP0714462B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4328951A DE4328951A1 (de) 1993-08-27 1993-08-27 Elastisches Band, insbesondere Polsterband
DE4328951 1993-08-27
PCT/EP1994/002249 WO1995006149A1 (de) 1993-08-27 1994-07-08 Elastisches band, insbesondere polsterband

Publications (2)

Publication Number Publication Date
EP0714462A1 EP0714462A1 (de) 1996-06-05
EP0714462B1 true EP0714462B1 (de) 1997-03-12

Family

ID=6496228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94924729A Expired - Lifetime EP0714462B1 (de) 1993-08-27 1994-07-08 Elastisches band, insbesondere polsterband

Country Status (16)

Country Link
US (1) US5642633A (da)
EP (1) EP0714462B1 (da)
JP (1) JP2779068B2 (da)
AT (1) ATE150103T1 (da)
AU (1) AU7491894A (da)
CA (1) CA2168103A1 (da)
CZ (1) CZ284081B6 (da)
DE (2) DE4328951A1 (da)
DK (1) DK0714462T3 (da)
ES (1) ES2098977T3 (da)
GR (1) GR3022829T3 (da)
HU (1) HU217316B (da)
PL (1) PL174157B1 (da)
RO (1) RO115279B1 (da)
SK (1) SK284160B6 (da)
WO (1) WO1995006149A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509993U1 (de) * 1995-06-20 1995-09-14 Textilma Ag, Hergiswil Anlage zur Herstellung mindestens eines Wirkbandes mit umhäkelten Gummifäden
AT404944B (de) * 1997-01-30 1999-03-25 Grahammer Guenter Elastisches band, insbesondere für bekleidungsstücke und miederwaren
EP1574609B1 (en) * 2002-09-09 2008-07-23 Kawashimaorimono Co., Ltd. Elastic warp-knit fabric
JP4609641B2 (ja) * 2004-12-21 2011-01-12 株式会社川島織物セルコン 弾性経編布帛
US7614436B2 (en) * 2006-02-06 2009-11-10 Milliken & Company Weft inserted warp knit fabric for tire cap ply
KR100699769B1 (ko) * 2006-11-24 2007-03-28 차기철 경사 및 위사의 연결방법으로 재직되는 블라인드
US9140061B2 (en) * 2008-05-09 2015-09-22 Ki Cheol Cha Vertical blind united by weaving and fabricating method thereof
US20150152578A1 (en) 2013-12-03 2015-06-04 Nike, Inc. Knitted Band With Integrated Ventilation
EP3156531B1 (en) * 2014-06-13 2021-05-05 Taiwan Paiho Limited Stretchable knitted fabric
CN107512055A (zh) * 2017-09-01 2017-12-26 江苏九鼎新材料股份有限公司 一种经编复合土工布的生产工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469702C (de) * 1928-12-18 Paul Zimmermann Verfahren zur Herstellung von Kettenwirkware mit Gummikettenfaeden
GB967570A (en) * 1963-03-04 1964-08-26 Rimoldi C Spa Virginio Fabric more particularly resilient band manufacturing method and machine
IT1012628B (it) * 1974-05-20 1977-03-10 Comez Spa Ago automatico a becco laterale per telai a crochet raschel ra schel catena e similari
US4248064A (en) * 1979-02-14 1981-02-03 Stedman Corporation Lock-stitch knitted elastic fabric
DE3108741A1 (de) * 1981-03-07 1982-10-07 Berger, Johann, 7071 Alfdorf Elastisches band
US5125246A (en) * 1990-07-25 1992-06-30 Shelby Elastics, Inc. Knitted elastic lock pile fabric
DE9108299U1 (de) * 1991-07-05 1991-08-29 Demmer, Claudia, 5100 Aachen Elastisches textiles Trägerband, insbesondere für Miederwaren

Also Published As

Publication number Publication date
DE4328951A1 (de) 1995-03-02
PL174157B1 (pl) 1998-06-30
HU217316B (hu) 1999-12-28
RO115279B1 (ro) 1999-12-30
SK23996A3 (en) 1996-11-06
CA2168103A1 (en) 1995-03-02
DE59402100D1 (de) 1997-04-17
SK284160B6 (sk) 2004-10-05
PL313254A1 (en) 1996-06-24
EP0714462A1 (de) 1996-06-05
CZ57296A3 (en) 1996-08-14
AU7491894A (en) 1995-03-21
WO1995006149A1 (de) 1995-03-02
JP2779068B2 (ja) 1998-07-23
GR3022829T3 (en) 1997-06-30
ES2098977T3 (es) 1997-05-01
JPH09507883A (ja) 1997-08-12
CZ284081B6 (cs) 1998-08-12
ATE150103T1 (de) 1997-03-15
US5642633A (en) 1997-07-01
HUT73282A (en) 1996-07-29
DK0714462T3 (da) 1997-09-15
HU9503717D0 (en) 1996-03-28

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