WO1995006161A3 - Papermakers fabric with orthogonal machine direction yarn seaming loops - Google Patents

Papermakers fabric with orthogonal machine direction yarn seaming loops Download PDF

Info

Publication number
WO1995006161A3
WO1995006161A3 PCT/US1994/009430 US9409430W WO9506161A3 WO 1995006161 A3 WO1995006161 A3 WO 1995006161A3 US 9409430 W US9409430 W US 9409430W WO 9506161 A3 WO9506161 A3 WO 9506161A3
Authority
WO
WIPO (PCT)
Prior art keywords
yarns
machine direction
fabric
yarn
woven
Prior art date
Application number
PCT/US1994/009430
Other languages
French (fr)
Other versions
WO1995006161A2 (en
WO1995006161B1 (en
Inventor
J Lee Henry
Original Assignee
Asten Group
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 Asten Group filed Critical Asten Group
Priority to AU80097/94A priority Critical patent/AU8009794A/en
Publication of WO1995006161A2 publication Critical patent/WO1995006161A2/en
Publication of WO1995006161A3 publication Critical patent/WO1995006161A3/en
Publication of WO1995006161B1 publication Critical patent/WO1995006161B1/en

Links

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
    • D21F1/0036—Multi-layer screen-cloths
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts

Abstract

A flat woven pin-seamed papermakers fabric wherein machine direction yarns (22) define a series of seaming loops on the opposing fabric ends. The fabric comprises a system of flat monofilament machine direction warp yarns (22, 23, 24, 25) (hereinafter MD yarns) which are woven in a selected weave construction. In a preferred embodiment, the system of MD yarns comprises upper (22, 24) and lower yarns (23, 25) which are vertically stacked. Selected end segments of the upper and lower MD yarns (22', 23) are removed and yarn segments (29) made of a more durable material are rewoven into the fabric end in the space vacated by the trimmed upper and lower MD yarn end segments. Non-loop forming upper MD yarns (24) are preferably backwoven into the space vacated by trimming respective lower MD yarns (25). Preferably, at least the upper MD yarns are woven contiguous with each other to lock in the machine direction alignment of the stacking pairs of MD yarns and the orthogonal orientation of the end loops. The seaming loops of the opposing ends are intermeshed and joined via a pintle yarn. The permeability of the seam area is controlled via the inserting of rectangular stuffer yarns parallel to the pintle yarn.
PCT/US1994/009430 1993-08-23 1994-08-22 Papermakers fabric with orthogonal machine direction yarn seaming loops WO1995006161A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU80097/94A AU8009794A (en) 1993-08-23 1994-08-22 Papermakers fabric with orthogonal machine direction yarn seaming loops

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/111,303 1993-08-23
US08/111,303 US5411062A (en) 1990-06-06 1993-08-23 Papermakers fabric with orthogonal machine direction yarn seaming loops

Publications (3)

Publication Number Publication Date
WO1995006161A2 WO1995006161A2 (en) 1995-03-02
WO1995006161A3 true WO1995006161A3 (en) 1995-03-23
WO1995006161B1 WO1995006161B1 (en) 1995-05-11

Family

ID=22337719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/009430 WO1995006161A2 (en) 1993-08-23 1994-08-22 Papermakers fabric with orthogonal machine direction yarn seaming loops

Country Status (4)

Country Link
US (1) US5411062A (en)
AU (1) AU8009794A (en)
CA (1) CA2130499C (en)
WO (1) WO1995006161A2 (en)

Families Citing this family (14)

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AT402516B (en) * 1995-08-28 1997-06-25 Huyck Austria FABRIC TAPE SETUP
US5601120A (en) * 1996-01-30 1997-02-11 Asten, Inc. Pin seam with double end loops and method
GB9811605D0 (en) * 1998-05-30 1998-07-29 Scapa Group Plc Improvements in fabric seams
AT411605B (en) * 2002-07-05 2004-03-25 Huyck Austria GEWEBEBAND SETUP
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
ATE467718T1 (en) * 2004-03-19 2010-05-15 Astenjohnson Inc DRY SEAMING
US20060068665A1 (en) * 2004-09-29 2006-03-30 Heinz Pernegger Seamed felt for forming fiber cement articles and related methods
US20060219313A1 (en) * 2005-03-31 2006-10-05 Hippolit Gstrein Papermaker's press felt with long machine direction floats in base fabric
US7360560B2 (en) * 2006-01-31 2008-04-22 Astenjohnson, Inc. Single layer papermakers fabric
DE102006055824A1 (en) * 2006-11-27 2008-05-29 Voith Patent Gmbh Suture strip for a machine for producing web material, in particular paper or cardboard
US20130008552A1 (en) 2011-07-06 2013-01-10 Hans Peter Breuer Felt for forming fiber cement articles and related methods
CA3177688A1 (en) 2013-11-14 2015-05-21 Gpcp Ip Holdings Llc Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
WO2018222633A1 (en) 2017-05-31 2018-12-06 Huyck Licensco Inc. Pin seamed press felt and method of making same
FI20195843A1 (en) 2019-10-03 2021-04-04 Valmet Technologies Oy Dryer fabric

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DE3224187C2 (en) * 1982-06-29 1989-01-12 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Bandage fabric as a covering for the sheet forming area of a paper machine
DE3225599C2 (en) * 1982-07-08 1991-08-01 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Composite fabric as covering for the sheet forming area of a paper machine
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US5148838A (en) * 1990-06-06 1992-09-22 Asten Group, Inc. Papermakers fabric with orthogonal machine direction yarn seaming loops
US5103874A (en) * 1990-06-06 1992-04-14 Asten Group, Inc. Papermakers fabric with stacked machine direction yarns
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095622A (en) * 1975-11-27 1978-06-20 Jwi Ltd. Woven seam in fabric and method of making same
US4123022A (en) * 1977-09-12 1978-10-31 Albany International Corp. Seam for forming wires and dryer felts
US4846231A (en) * 1988-05-04 1989-07-11 Asten Group, Inc. Seam design for seamed felts
EP0553501A2 (en) * 1990-06-06 1993-08-04 Asten, Inc. Papermakers fabric with flat machine direction yarns

Also Published As

Publication number Publication date
CA2130499A1 (en) 1995-02-24
US5411062A (en) 1995-05-02
CA2130499C (en) 1998-04-28
WO1995006161A2 (en) 1995-03-02
AU8009794A (en) 1995-03-21

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