EP0888478B1 - Verstärkte nahtverbindung für hochzugfeste gewebe - Google Patents

Verstärkte nahtverbindung für hochzugfeste gewebe Download PDF

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Publication number
EP0888478B1
EP0888478B1 EP97915379A EP97915379A EP0888478B1 EP 0888478 B1 EP0888478 B1 EP 0888478B1 EP 97915379 A EP97915379 A EP 97915379A EP 97915379 A EP97915379 A EP 97915379A EP 0888478 B1 EP0888478 B1 EP 0888478B1
Authority
EP
European Patent Office
Prior art keywords
fabric
yarns
reinforcing
warp
loops
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
EP97915379A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0888478A1 (de
Inventor
Gisela Fickers
Stephanie Kuckart
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.)
ASTEN AKTIENGESELLSCHAFT
Original Assignee
Vasten Sc
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 Vasten Sc filed Critical Vasten Sc
Publication of EP0888478A1 publication Critical patent/EP0888478A1/de
Application granted granted Critical
Publication of EP0888478B1 publication Critical patent/EP0888478B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0054—Seams thereof
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/904—Paper making and fiber liberation with specified seam structure of papermaking belt

Definitions

  • the invention relates to a high tensile strength fabric, in particular dryer fabric for Paper machine clothing.
  • a high tensile strength fabric has two Warp threads and weft threads on existing fabric sections whose facing each other Ends are connected by a seam connection, the seam connection is produced in that protruding loops formed by warp threads at the end of the two tissue sections to be connected to one another on a common one Connection line through a through the loops of the two fabric sections Locking wire are interconnected.
  • the object of the invention is to provide reinforcement for fabrics of the generic type to propose the seam connection with very high seam tear forces.
  • the warp thread loops at the seam joint and the closing wire at least one reinforcing thread in the form of a Coil is assigned, the loops arranged parallel to the warp thread loops has in an eyelet area for receiving the locking wire.
  • That thread or wire can consist of different materials, preferably monofilaments with a round or flat cross-section, e.g. made of polyester, peek, ryton, polyamide, PCTA, metal or the like, or as monoplasts and multipaste with different Base yarns. All filaments can be braided or twisted, impregnated, coated, including carbon filaments or fibers can be used. Furthermore thin steel wires can be used. Reinforcing threads of the invention kind preferably have a thickness equal to or less than the thickness of the seam loops is. They are e.g. each anchored behind one or more cross threads.
  • the seam reinforcement is around the closing wire formed around so that a warp thread loop of the warp thread of a fabric part and a loop of the helical reinforcement thread on one side of the seam joint with a loop of the helical reinforcement strip and one Alternate the warp loop of the warp thread of the counter fabric piece.
  • the structure of the reinforced Seam connection chosen so that a in the longitudinal axis of the locking wire Warp loop of the warp thread of one piece of fabric with one turn of the reinforcement helix this piece of fabric with a warp loop of one warp thread of the other Piece of fabric and one turn of the reinforcement strip of the other piece of fabric alternates, etc.
  • the fabric consists of two fabric sections 1 and 2, the facing one another Ends are firmly connected. Form the warp threads 3, 4 of the fabric section loops at their ends. Every second warp thread 3 has a greater length at the end than the other half of the warp threads 4, so that the end boundary line in the direction of Weft threads 5 are meandering.
  • Each of the above warp loops 6 is a Win-dung 7 associated with a coil 8, so that warp loops 6 and turns 7 are arranged side by side in the transverse direction and a common one Form transverse axis X, along which a connecting wire 9 through the loops 6 and Windings 7 is performed.
  • the fabric section 2 which is to be connected to the fabric section 1, consists of the warp threads 10, 11 and the weft threads 12, of which in turn the section 2 Warp threads 10 are longer than the warp threads 11 and the end limit line also meandering, but laterally offset by a division, so that the Warp threads 3 of section 1 of the fabric web and warp threads 10 of section 2, likewise the warp threads 4 and the warp threads 11 in a line in the longitudinal plane of the fabric web run.
  • Each of the warp thread loops 13 is assigned a turn 14, see above that warp loops and turns are arranged side by side in the transverse direction are and form a common transverse axis.
  • the coil 8 assigned to the warp threads of the fabric section 1 and that to the warp threads of the tissue section 2 associated helix 15 are next to each other with the same axis arranged and on their axis X take the connecting wire 9 together.
  • the Helix 8 wraps around one or more weft threads closest to axis 9 of section 1, the helix 15 the one or more of the X axis closest Section 2 weft threads
  • the helix 15 preferably incorporates the weft 17, which is the end of the fabric section closest. However, you can optionally add more to the weft 17 subsequent parallel weft threads, i.e. the second, third or fourth last Weft thread included or enclosed together with the connecting wire to reinforce the anchoring of the helix.

Landscapes

  • Woven Fabrics (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Ropes Or Cables (AREA)
EP97915379A 1996-03-19 1997-03-15 Verstärkte nahtverbindung für hochzugfeste gewebe Expired - Lifetime EP0888478B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19610696 1996-03-19
DE19610696 1996-03-19
PCT/EP1997/001346 WO1997035064A1 (de) 1996-03-19 1997-03-15 Verstärkte nahtverbindung für hochzugfeste gewebe

Publications (2)

Publication Number Publication Date
EP0888478A1 EP0888478A1 (de) 1999-01-07
EP0888478B1 true EP0888478B1 (de) 2000-06-14

Family

ID=7788696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97915379A Expired - Lifetime EP0888478B1 (de) 1996-03-19 1997-03-15 Verstärkte nahtverbindung für hochzugfeste gewebe

Country Status (9)

Country Link
US (1) US6267068B1 (no)
EP (1) EP0888478B1 (no)
AT (1) ATE193913T1 (no)
CA (1) CA2249435A1 (no)
DE (2) DE59701883D1 (no)
ES (1) ES2149583T3 (no)
NO (1) NO311769B1 (no)
PT (1) PT888478E (no)
WO (1) WO1997035064A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105189862A (zh) * 2013-03-14 2015-12-23 阿尔巴尼国际公司 包括无穷形状线圈的工业织物

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9807704D0 (en) * 1998-04-09 1998-06-10 Scapa Group Plc Fabric and seam construction
US6378566B1 (en) * 2001-02-16 2002-04-30 Albany International Corp. Enhancements for seams in on-machine-seamable papermaker's fabrics
US7135093B2 (en) * 2003-03-20 2006-11-14 Weavexx Corporation Pin seamed papermaker's press felt with cross machine direction yarns woven in Dreher weave at seam loops
DE502004000919D1 (de) * 2004-03-12 2006-08-17 Heimbach Gmbh & Co Papiermaschinenband
US20050211147A1 (en) * 2004-03-24 2005-09-29 Waterfield Laura M Translucent applique cutwork machine embroidery and method
KR100824682B1 (ko) 2006-09-29 2008-04-28 아스텐존슨 인코포레이티드 건조기 직물 이음부
KR20090111905A (ko) * 2008-04-23 2009-10-28 현대자동차주식회사 스티어링 휠의 가죽커버 조립방법
JP2010065343A (ja) * 2008-09-10 2010-03-25 Ichikawa Co Ltd 製紙用シーム付きフェルト
US8025969B2 (en) 2008-10-21 2011-09-27 Voith Paper Holding Gmbh & Co. Kg PET yarns with improved loop tensile properties
US10689796B2 (en) * 2013-03-14 2020-06-23 Albany International Corp. Infinity shape coil for spiral seams
US10711380B2 (en) 2017-07-13 2020-07-14 Under Armour, Inc. Article with embroidered tape segments
CN108316041A (zh) * 2017-12-27 2018-07-24 安徽普惠织物股份有限公司 一种干网网口工业拉链缝合工艺
US10736380B2 (en) 2018-07-03 2020-08-11 Under Armour, Inc. Article with ribbon structure and embroidered edges
US10736381B2 (en) 2018-07-03 2020-08-11 Under Armour, Inc. Article with directional tensioning
US10786043B2 (en) 2018-07-03 2020-09-29 Under Armour, Inc. Article with thermally bonded ribbon structure and method of making
US10716362B2 (en) 2018-07-03 2020-07-21 Under Armour, Inc. Article with ribbon structure having nodes and links
US10758007B2 (en) 2018-07-03 2020-09-01 Under Armour, Inc. Article with thermally bonded ribbon structure and method of making
US10619280B2 (en) 2018-07-03 2020-04-14 Under Armour, Inc. Method of making article with ribbon structure and embroidered edges
US10993497B2 (en) 2018-11-15 2021-05-04 Under Armour, Inc. Article with ribbon loops for string lasting
DE102022131354A1 (de) 2022-11-28 2024-05-29 Voith Patent Gmbh Bespannung mit Spiralnaht und Herstellverfahren für selbige

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR813486A (fr) 1935-10-10 1937-06-02 Comp Generale Electricite Perfectionnements aux jonctions pour toiles métalliques sans fin
AT324110B (de) 1973-07-13 1975-08-11 Andritz Ag Maschf Verfahren zum verbinden von siebbahnen
DE2449792B1 (de) * 1974-10-19 1976-02-12 Heimbach Gmbh Thomas Josef Wendelnaht zum endlosmachen von gewebebaendern
US3998173A (en) * 1974-12-09 1976-12-21 Trw Inc. Stitched wire electrical structure and method of making same
US4141388A (en) * 1977-03-23 1979-02-27 Albany International Corporation Paper machine dryer fabric
US5746257A (en) * 1995-07-06 1998-05-05 Asten, Inc. Corrugator belt seam
CA2249436A1 (en) * 1996-03-19 1997-09-25 Astenjohnson, Inc. Stitched seam for high-tensile woven fabrics
US5875822A (en) * 1996-06-25 1999-03-02 Albany International Corp. Polyamide spiral seam for seamed papermakers' fabrics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105189862A (zh) * 2013-03-14 2015-12-23 阿尔巴尼国际公司 包括无穷形状线圈的工业织物
CN105189862B (zh) * 2013-03-14 2018-09-04 阿尔巴尼国际公司 包括无穷形状线圈的工业织物

Also Published As

Publication number Publication date
US6267068B1 (en) 2001-07-31
CA2249435A1 (en) 1997-09-25
DE19710877A1 (de) 1997-10-30
ATE193913T1 (de) 2000-06-15
NO311769B1 (no) 2002-01-21
ES2149583T3 (es) 2000-11-01
NO984291L (no) 1998-11-16
EP0888478A1 (de) 1999-01-07
DE59701883D1 (de) 2000-07-20
WO1997035064A1 (de) 1997-09-25
NO984291D0 (no) 1998-09-16
PT888478E (pt) 2000-11-30

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