DE612882T1 - Papermaker's fabric with flat longitudinal threads. - Google Patents

Papermaker's fabric with flat longitudinal threads.

Info

Publication number
DE612882T1
DE612882T1 DE0612882T DE94103975T DE612882T1 DE 612882 T1 DE612882 T1 DE 612882T1 DE 0612882 T DE0612882 T DE 0612882T DE 94103975 T DE94103975 T DE 94103975T DE 612882 T1 DE612882 T1 DE 612882T1
Authority
DE
Germany
Prior art keywords
yarns
yarn
fabric
over
cmd
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.)
Pending
Application number
DE0612882T
Other languages
German (de)
Inventor
Henry J Lee
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 Inc
Original Assignee
Asten Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27415139&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE612882(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/534,164 external-priority patent/US5103874A/en
Priority claimed from US07/567,974 external-priority patent/US5092373A/en
Priority claimed from US07/654,008 external-priority patent/US5117865A/en
Application filed by Asten Inc filed Critical Asten Inc
Publication of DE612882T1 publication Critical patent/DE612882T1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Abstract

A papermakers fabric having a system of flat monofilament machine direction yarns 22,23 (hereinafter MD yarns) interwoven with a system of cross machine direction yarns 21a,21b (hereinafter CMD yarns). The MD yarns 22,23 have an aspect ratio of greater than 3:1. Furthermore the MD yarns are vertically stacked with at least paired upper 22 and lower 23 MD yarns which weave over and under CMD yarns 21a,21b in such a manner that when a lower MD yarn 23 weaves over a CMD yarn 21a an upper MD yarn 22 is weaving (or floating) over the lower MD yarn 23. This ensures that no knuckles are apparent on the upper surface of the fabric. The weave gives rise to a warp-fill in the range of 80-125%.
DE0612882T 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads. Pending DE612882T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/534,164 US5103874A (en) 1990-06-06 1990-06-06 Papermakers fabric with stacked machine direction yarns
US07/567,974 US5092373A (en) 1990-06-06 1990-08-15 Papermakers fabric with orthogonal machine direction yarn seaming loops
US07/654,008 US5117865A (en) 1990-06-06 1991-02-14 Papermakers fabric with flat high aspect ratio yarns

Publications (1)

Publication Number Publication Date
DE612882T1 true DE612882T1 (en) 1998-03-12

Family

ID=27415139

Family Applications (6)

Application Number Title Priority Date Filing Date
DE0612882T Pending DE612882T1 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads.
DE69105130T Expired - Lifetime DE69105130C5 (en) 1990-06-06 1991-03-15 Papermakers' fabric with flat machine direction thread.
DE69130423T Expired - Lifetime DE69130423T2 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads
DE69130398T Expired - Lifetime DE69130398T2 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads
DE0553501T Pending DE553501T1 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads.
DE69126545T Expired - Lifetime DE69126545T2 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads

Family Applications After (5)

Application Number Title Priority Date Filing Date
DE69105130T Expired - Lifetime DE69105130C5 (en) 1990-06-06 1991-03-15 Papermakers' fabric with flat machine direction thread.
DE69130423T Expired - Lifetime DE69130423T2 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads
DE69130398T Expired - Lifetime DE69130398T2 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads
DE0553501T Pending DE553501T1 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads.
DE69126545T Expired - Lifetime DE69126545T2 (en) 1990-06-06 1991-03-15 Papermaker's fabric with flat longitudinal threads

Country Status (12)

Country Link
EP (4) EP0612882B1 (en)
JP (4) JP3655301B2 (en)
AT (4) ATE172506T1 (en)
AU (1) AU673615B2 (en)
CA (1) CA2084054C (en)
DE (6) DE612882T1 (en)
DK (4) DK0612881T3 (en)
ES (4) ES2063504T3 (en)
FI (2) FI96881B (en)
NO (3) NO305216B1 (en)
NZ (1) NZ237553A (en)
WO (1) WO1991019044A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35966E (en) * 1990-06-06 1998-11-24 Asten, Inc. Papermakers fabric with orthogonal machine direction yarn seaming loops
US5411062A (en) * 1990-06-06 1995-05-02 Asten Group, Inc. Papermakers fabric with orthogonal machine direction yarn seaming loops
ATE131555T1 (en) * 1991-10-11 1995-12-15 Asten Inc PAPER MAKER FABRIC WITH A CONNECTING SEAM MADE OF OWN THREAD AND METHOD FOR THE PRODUCTION THEREOF
CA2065127C (en) * 1991-10-11 1996-04-23 C. Barry Johnson Woven papermakers fabric having a unibody seam and a method for making the same
DE4302031C1 (en) * 1993-01-26 1993-12-16 Heimbach Gmbh Thomas Josef Fourdrinier for paper mfg. machine for large contact surface area - comprises oven plastics filaments with gp. in sub-gps. shrunk for longitudinal filaments side by side, for flexibility
BR9404656A (en) * 1993-03-19 1999-06-15 Jwi Ltd Needle sewing with high loop density
GB9417720D0 (en) * 1994-09-03 1994-10-19 Scapa Group Plc Papermakers fabric
US5503196A (en) 1994-12-07 1996-04-02 Albany International Corp. Papermakers fabric having a system of machine-direction yarns residing interior of the fabric surfaces
US5865219A (en) * 1997-07-31 1999-02-02 Asten, Inc. Double layer papermaking fabric having a high stability weave
US6079454A (en) * 1997-11-24 2000-06-27 Astenjohnson, Inc. Loop/tie-back woven loop seam press base
FR2789702B1 (en) * 1999-02-16 2001-03-30 Cofpa SYMMETRICAL WEAVE JUNCTION FOR ASYMMETRIC WEAVE WEBBAND
DE19923088C1 (en) 1999-05-20 2000-10-12 Heimbach Gmbh Thomas Josef Woven blanket for drying section of papermaking machine has paired longitudinal filaments pulled out into long and short loops at end sides for smooth surface on paper side when locked together by inserted wire
JP2002013088A (en) * 2000-06-27 2002-01-18 Ichikawa Woolen Textile Co Ltd Felt for papermaking
US7121306B2 (en) 2001-07-05 2006-10-17 Astenjohnson, Inc. Industrial fabric including yarn assemblies
US20030208886A1 (en) * 2002-05-09 2003-11-13 Jean-Louis Monnerie Fabric comprising shaped conductive monofilament used in the production of non-woven fabrics
US6902652B2 (en) * 2003-05-09 2005-06-07 Albany International Corp. Multi-layer papermaker's fabrics with packing yarns
DE102005056618A1 (en) * 2005-11-25 2007-05-31 Voith Patent Gmbh tissue structure
JP4263201B2 (en) * 2006-06-30 2009-05-13 シキボウ株式会社 Dryer canvas for papermaking
US7617846B2 (en) * 2006-07-25 2009-11-17 Albany International Corp. Industrial fabric, and method of making thereof
US8025969B2 (en) 2008-10-21 2011-09-27 Voith Paper Holding Gmbh & Co. Kg PET yarns with improved loop tensile properties
CN104631189A (en) * 2015-01-28 2015-05-20 安徽华宇网业有限公司 Three-warp-yarn ribbon-like filament drying net
DE102015101449A1 (en) * 2015-02-02 2016-08-04 AstenJohnson PGmbH Industrial fabric, process for producing a nonwoven fabric and use of an industrial fabric
CN104818642B (en) * 2015-05-22 2016-08-17 安平县鑫鹏网带有限公司 A kind of technical fabric
US10145064B2 (en) 2015-09-30 2018-12-04 Astenjohnson, Inc. High stability warp dryer fabric

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554034A (en) * 1948-08-18 1951-05-22 Orr Felt & Blanket Company Papermaker's felt
DE1206717B (en) * 1961-07-06 1965-12-09 Karl Ulrich Schuster Paper machine screen
FR1396549A (en) * 1964-03-13 1965-04-23 Martel Catala & Cie Ets Improvements made to the means for the production of endless belts woven with plastic threads and metallic threads, as well as the corresponding bands
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
US4438789A (en) * 1981-06-04 1984-03-27 Jwi Ltd. Woven pin seam in fabric and method
US4421819A (en) * 1982-02-23 1983-12-20 Jwi Ltd. Wear resistant paper machine fabric
JPS60119293A (en) * 1983-11-30 1985-06-26 日本フィルコン株式会社 Papermaking fabric
US5114777B2 (en) * 1985-08-05 1997-11-18 Wangner Systems Corp Woven multilayer papermaking fabric having increased stability and permeability and method
SU1441840A1 (en) * 1986-07-24 1990-09-23 Пермский филиал всесоюзного научно-исследовательского института целлюлозно-бумажной промышленности Всесоюзного научно-производственного объединения целлюлозно-бумажной промышленности Synthetic woven wire cloth for paper-making machine
CA1277209C (en) * 1986-11-28 1990-12-04 Dale B. Johnson Composite forming fabric
US4705601A (en) * 1987-02-05 1987-11-10 B.I. Industries, Inc. Multi-ply paper forming fabric with ovate warp yarns in lowermost ply
US4865083A (en) * 1987-06-24 1989-09-12 Asten Group, Inc. Seamed multi-layered papermaker's fabric
KR950014794B1 (en) * 1989-09-19 1995-12-14 제이 더블유 아이 리미티드 Press section dewatering fabric
US4979543A (en) * 1989-11-16 1990-12-25 Albany International Corp. Pin seamed planar press fabric

Also Published As

Publication number Publication date
JPH111886A (en) 1999-01-06
AU7553891A (en) 1991-12-31
DK0532510T3 (en) 1995-04-24
DE69105130C5 (en) 2008-02-14
DE69130398D1 (en) 1998-11-26
DE69105130D1 (en) 1994-12-15
NO924688D0 (en) 1992-12-04
FI20031544A (en) 2003-10-22
DK0612882T3 (en) 1999-06-28
ES2107977T1 (en) 1997-12-16
ES2063504T3 (en) 1995-01-01
EP0612881B1 (en) 1997-06-11
DE553501T1 (en) 1998-03-12
DK0553501T3 (en) 1999-07-05
NO974419D0 (en) 1997-09-24
JPH05509134A (en) 1993-12-16
NO940200L (en) 1993-02-05
NO924688L (en) 1993-02-05
FI96881B (en) 1996-05-31
JPH111885A (en) 1999-01-06
DE69126545D1 (en) 1997-07-17
DE69130398T2 (en) 1999-03-11
ATE172506T1 (en) 1998-11-15
ATE172764T1 (en) 1998-11-15
EP0532510B1 (en) 1994-11-09
ES2102711T3 (en) 1997-08-01
EP0553501B1 (en) 1998-10-28
JPH11124784A (en) 1999-05-11
AU649570B2 (en) 1994-05-26
ATE114006T1 (en) 1994-11-15
NO940200D0 (en) 1994-01-20
FI119065B (en) 2008-07-15
EP0553501A3 (en) 1993-12-22
NZ237553A (en) 1995-03-28
NO305215B1 (en) 1999-04-19
ES2107978T3 (en) 1998-12-16
CA2084054A1 (en) 1991-12-07
DE69105130T2 (en) 1995-03-23
ES2107977T3 (en) 1998-12-16
JP3346736B2 (en) 2002-11-18
FI925483A0 (en) 1992-12-02
EP0612881A1 (en) 1994-08-31
ES2107978T1 (en) 1997-12-16
DK0612881T3 (en) 1997-07-14
NO309435B1 (en) 2001-01-29
AU7039494A (en) 1994-11-03
JP3655301B2 (en) 2005-06-02
WO1991019044A1 (en) 1991-12-12
AU642004B2 (en) 1993-10-07
EP0532510A1 (en) 1993-03-24
EP0612882B1 (en) 1998-10-21
EP0612882A1 (en) 1994-08-31
JP3179752B2 (en) 2001-06-25
AU2703092A (en) 1993-01-07
JP3179753B2 (en) 2001-06-25
FI925483A (en) 1992-12-02
ATE154403T1 (en) 1997-06-15
CA2084054C (en) 1996-06-04
NO974419L (en) 1993-02-05
DE69126545T2 (en) 1997-12-18
DE69130423T2 (en) 1999-04-22
AU673615B2 (en) 1996-11-14
EP0553501A2 (en) 1993-08-04
NO305216B1 (en) 1999-04-19
DE69130423D1 (en) 1998-12-03

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