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WO1995006161B1 - Papermakers fabric with orthogonal machine direction yarn seaming loops - Google Patents

Papermakers fabric with orthogonal machine direction yarn seaming loops

Info

Publication number
WO1995006161B1
WO1995006161B1 PCT/US1994/009430 US9409430W WO9506161B1 WO 1995006161 B1 WO1995006161 B1 WO 1995006161B1 US 9409430 W US9409430 W US 9409430W WO 9506161 B1 WO9506161 B1 WO 9506161B1
Authority
WO
WIPO (PCT)
Prior art keywords
yarns
fabric
yarn
loops
papermakers
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.)
Ceased
Application number
PCT/US1994/009430
Other languages
French (fr)
Other versions
WO1995006161A3 (en
WO1995006161A2 (en
Filing date
Publication date
Priority claimed from US08/111,303 external-priority patent/US5411062A/en
Application filed filed Critical
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
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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.

Claims

AMENDED CLAIMS[received by the International Bureau on 19 April 1995 (19.04.95);I original claim 1 amended; remaining claims unchanged (1 page)] t
1. A papermakers fabric comprising a system of monofilament, flat MD yarns interwoven with a system of CMD yarns to define a body and opposing end portions of the fabric and a series of end loops formed on said opposing
5 end portions wherein selected end loops are made of yarn segments having the same geometric cross-section, but made of a different material than the MD yarns which define said fabric body; and said yarn segments are interwoven into an end portion of the papermakers fabric in spaces vacated by 10 trimming selected MD yarns back a selected distance within the end portion of the fabric, and do not extend into said fabric body.
2. A papermakers fabric according to claim 1 wherein the system of MD yarns comprises pairs of upper and lower flat monofilament yarns and the yarn segments which form said selected end loops interweave in spaces vacated by
5 respective pairs of upper and lower MD yarns which have been trimmed back within the fabric end portion.
3. A papermakers fabric according to claim 2 wherein the ends of the trimmed upper and lower yarns and the ends of the selected end loop forming yarn segments all terminate on a common side of the fabric which is opposite
5 to a paper carrying side of the fabric.
4. A papermakers fabric according to claim 2 wherein said CMD yarns system is a single layer of CMD yarns.
5. A papermakers fabric according to claim 1 wherein said opposing series of end loops are intermeshed to define a seam area having intersecting and non-intersecting areas, the fabric further comprising:
5 a pintle yarn disposed within the intersecting area of said intermeshed loops; and
PCT/US1994/009430 1993-08-23 1994-08-22 Papermakers fabric with orthogonal machine direction yarn seaming loops Ceased 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 US5411062A (en) 1990-06-06 1993-08-23 Papermakers fabric with orthogonal machine direction yarn seaming loops
US08/111,303 1993-08-23

Publications (3)

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

Family

ID=22337719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/009430 Ceased 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1747320B1 (en) * 2004-03-19 2010-05-12 Astenjohnson, Inc. Dryer fabric seam
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
CA2928466C (en) 2013-11-14 2023-01-03 Georgia-Pacific Consumer Products Lp Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
KR102337532B1 (en) 2017-05-31 2021-12-10 휴익 라이센스코, 인코포레이티드 Pin shim press felt and method for manufacturing the same.
FI130024B (en) 2019-10-03 2022-12-30 Valmet Technologies Oy Dryer fabric

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050406A (en) * 1909-09-16 1913-01-14 Sigmund Veit Paper-maker's drying-felt.
US1268788A (en) * 1917-03-01 1918-06-04 Ossian T Waite Woven fabric.
US2854032A (en) * 1953-08-20 1958-09-30 William E Hooper And Sons Comp Dryer felt
US3622415A (en) * 1967-12-22 1971-11-23 Lindsay Wire Weaving Co Papermaking fabric seam and method of making the same
US3695983A (en) * 1970-08-10 1972-10-03 Thiokol Chemical Corp Woven article as a carpet scrim
SE355389B (en) * 1970-12-31 1973-04-16 Nordiska Maskinfilt Ab
US3885603A (en) * 1973-11-21 1975-05-27 Creech Evans S Papermaking fabric
GB1488815A (en) * 1974-09-27 1977-10-12 Scapa Porritt Ltd Providing loops at a fabric end
US4529013A (en) * 1975-10-30 1985-07-16 Scapa-Porritt Limited Papermakers fabrics
GB1529728A (en) * 1975-11-27 1978-10-25 Jwi Ltd Woven seam in fabric and method of making same
GB1572905A (en) * 1976-08-10 1980-08-06 Scapa Porritt Ltd Papermakers fabrics
CA1071913A (en) * 1977-03-28 1980-02-19 Robert H. Kositzke Synthetic papermaking fabric with rectangular threads
US4123022A (en) * 1977-09-12 1978-10-31 Albany International Corp. Seam for forming wires and dryer felts
NZ188692A (en) * 1977-10-28 1982-03-30 Jwi Ltd Dryer fabric for paper making machine machine direction strands have flattened cross-section
US4290209A (en) * 1978-05-17 1981-09-22 Jwi Ltd. Dryer fabric
US4351874A (en) * 1980-03-24 1982-09-28 Jwi, Ltd. Low permeability dryer fabric
US4469142A (en) * 1980-09-30 1984-09-04 Scapa Inc. Papermakers belt having smooth surfaces and enlarged seam loops
US4438788A (en) * 1980-09-30 1984-03-27 Scapa Inc. Papermakers belt formed from warp yarns of non-circular cross section
US4356225A (en) * 1981-05-18 1982-10-26 Ascoe Felts, Inc. Papermarkers interwoven wet press felt
US4381612A (en) * 1981-06-03 1983-05-03 Wangner Systems, Inc. Dryer fabric for papermaking machine and method
US4438789A (en) * 1981-06-04 1984-03-27 Jwi Ltd. Woven pin seam in fabric and method
US4379735A (en) * 1981-08-06 1983-04-12 Jwi Ltd. Three-layer forming fabric
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
US4414263A (en) * 1982-07-09 1983-11-08 Atlanta Felt Company, Inc. Press felt
US4695498A (en) * 1982-07-20 1987-09-22 Asten Group, Inc. Papermakers flat woven fabric
SE429982C (en) * 1982-11-02 1985-11-18 Nordiskafilt Ab FILLED WITH ALSO FOR THE PRESS PARTY IN A PAPER MACHINE AND THE PROCEDURE FOR ITS MANUFACTURING
DE3301810C2 (en) * 1983-01-20 1986-01-09 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Composite fabric as a covering for the sheet forming part of a paper machine
US4537816A (en) * 1983-04-13 1985-08-27 Ascoe Felts, Inc. Papermakers superimposed felt with voids formed by removing yarns
US4461803A (en) * 1983-04-13 1984-07-24 Ascoe Felts, Inc. Papermaker's felt having multi-layered base fabric
CA1223764A (en) * 1983-10-19 1987-07-07 August Murka, Jr. Papermaker's felt
JPS60119293A (en) * 1983-11-30 1985-06-26 日本フィルコン株式会社 Papermaking fabric
FR2560242B1 (en) * 1984-02-29 1986-07-04 Asten Fabriques Feutres Papete CANVAS, PARTICULARLY FOR PAPER MACHINES, AND PROCESS FOR PREPARING THE SAME
US4755420A (en) * 1984-05-01 1988-07-05 Jwi Ltd. Dryer fabric having warp strands made of melt-extrudable polyphenylene sulphide
DE3426264A1 (en) * 1984-07-17 1986-01-30 Franz F. 5160 Düren Kufferath DRAINAGE TAPE FOR PRESSES IN THE WET OF A PAPER MACHINE
FR2578869B1 (en) * 1985-03-12 1988-09-30 Binet Feutres Sa JUNCTION DEVICE FOR WET PRESS FELT AND STATIONARY CANVAS.
US5114777B2 (en) * 1985-08-05 1997-11-18 Wangner Systems Corp Woven multilayer papermaking fabric having increased stability and permeability and method
US5066532A (en) * 1985-08-05 1991-11-19 Hermann Wangner Gmbh & Co. Woven multilayer papermaking fabric having increased stability and permeability and method
US4995429A (en) * 1986-02-05 1991-02-26 Albany International Corp. Paper machine fabric
US4676278A (en) * 1986-10-10 1987-06-30 Albany International Corp. Forming fabric
CA1277209C (en) * 1986-11-28 1990-12-04 Dale B. Johnson Composite forming fabric
SE455380B (en) * 1986-12-12 1988-07-11 Scandiafelt Ab WOVE FILTER MEDIA FOR SLUDE DRAINAGE
US4705601A (en) * 1987-02-05 1987-11-10 B.I. Industries, Inc. Multi-ply paper forming fabric with ovate warp yarns in lowermost ply
US4737241A (en) * 1987-02-20 1988-04-12 Appleton Mills Method of making a papermaker's felt
GB8707473D0 (en) * 1987-03-28 1987-04-29 Scapa Porritt Ltd Papermachine clothing
US4887648A (en) * 1987-06-24 1989-12-19 Asten Group, Inc. Method for making a multi-layered papermakers fabric with seam
US4865083A (en) * 1987-06-24 1989-09-12 Asten Group, Inc. Seamed multi-layered papermaker's fabric
US4824525A (en) * 1987-10-14 1989-04-25 Asten Group, Inc. Papermaking apparatus having a seamed wet press felt
US4902383A (en) * 1988-04-05 1990-02-20 Asten Group, Inc. Method of making a papermaker's felt with no flap seam
US4989647A (en) * 1988-04-08 1991-02-05 Huyck Corporaiton Dual warp forming fabric with a diagonal knuckle pattern
US5053109A (en) * 1988-05-04 1991-10-01 Asten Group, Inc. Single layer seamed papermakers fabric
US4883096A (en) * 1988-05-04 1989-11-28 Asten Group, Inc. Seam design for seamed felts
US4991630A (en) * 1989-04-10 1991-02-12 Asten Group, Inc. Single layer pin seam fabric having perpendicular seaming loops and method
US4846231A (en) * 1988-05-04 1989-07-11 Asten Group, Inc. Seam design for seamed felts
US4921750A (en) * 1988-05-25 1990-05-01 Asten Group, Inc. Papermaker's thru-dryer embossing fabric
US4938269A (en) * 1989-02-01 1990-07-03 The Orr Felt Company Papermaker's felt seam with different loops
US4979543A (en) * 1989-11-16 1990-12-25 Albany International Corp. Pin seamed planar press fabric
US5199467A (en) * 1990-06-06 1993-04-06 Asten Group, Inc. Papermakers fabric with stacked machine direction yarns
US5092373A (en) * 1990-06-06 1992-03-03 Asten Group, Inc. Papermakers fabric with orthogonal machine direction yarn seaming loops
US5148838A (en) * 1990-06-06 1992-09-22 Asten Group, Inc. Papermakers fabric with orthogonal machine direction yarn seaming loops
ES2107977T3 (en) * 1990-06-06 1998-12-16 Asten S C V FABRIC OF PAPER MANUFACTURE WITH THREADS IN THE DIRECTION OF THE PLANES MACHINE.
US5103874A (en) * 1990-06-06 1992-04-14 Asten Group, Inc. Papermakers fabric with stacked machine direction yarns
US5089324A (en) * 1990-09-18 1992-02-18 Jwi Ltd. Press section dewatering fabric
US5104724A (en) * 1991-06-07 1992-04-14 Wangner Systems Corporation Dryer fabric
US5169709A (en) * 1991-10-16 1992-12-08 Wangner Systems Corporation Paper machine forming fabric with controlled porosity
US5164249A (en) * 1991-11-22 1992-11-17 Wangner Systems Corporation Controlled porosity papermaking fabric

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