ATE35705T1 - MULTI-LAYER FORMING FABRIC FOR THE WET SECTION OF A PAPER MACHINE. - Google Patents

MULTI-LAYER FORMING FABRIC FOR THE WET SECTION OF A PAPER MACHINE.

Info

Publication number
ATE35705T1
ATE35705T1 AT84104291T AT84104291T ATE35705T1 AT E35705 T1 ATE35705 T1 AT E35705T1 AT 84104291 T AT84104291 T AT 84104291T AT 84104291 T AT84104291 T AT 84104291T AT E35705 T1 ATE35705 T1 AT E35705T1
Authority
AT
Austria
Prior art keywords
paper machine
layer forming
forming fabric
wet section
fabric
Prior art date
Application number
AT84104291T
Other languages
German (de)
Inventor
Bernhard Dr Krenkel
Original Assignee
Oberdorfer Fa F
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=6199841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE35705(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Oberdorfer Fa F filed Critical Oberdorfer Fa F
Application granted granted Critical
Publication of ATE35705T1 publication Critical patent/ATE35705T1/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

Landscapes

  • Paper (AREA)
  • Woven Fabrics (AREA)

Abstract

1. Two-layered forming screen, comprising an upper fabric and a lower fabric, for the wet end of a paper machine, characterized in that the warp density of the lower fabric (20; 40) is greater than 8.
AT84104291T 1983-05-25 1984-04-16 MULTI-LAYER FORMING FABRIC FOR THE WET SECTION OF A PAPER MACHINE. ATE35705T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833318960 DE3318960A1 (en) 1983-05-25 1983-05-25 MULTI-LAYER FORMING SCREEN FOR THE WET SECTION OF A PAPER MACHINE
EP84104291A EP0126943B1 (en) 1983-05-25 1984-04-16 Multi-layered forming screen for the wet end of a paper machine

Publications (1)

Publication Number Publication Date
ATE35705T1 true ATE35705T1 (en) 1988-07-15

Family

ID=6199841

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84104291T ATE35705T1 (en) 1983-05-25 1984-04-16 MULTI-LAYER FORMING FABRIC FOR THE WET SECTION OF A PAPER MACHINE.

Country Status (3)

Country Link
EP (1) EP0126943B1 (en)
AT (1) ATE35705T1 (en)
DE (2) DE3318960A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7243687B2 (en) 2004-06-07 2007-07-17 Weavexx Corporation Papermaker's forming fabric with twice as many bottom MD yarns as top MD yarns
US7484538B2 (en) 2005-09-22 2009-02-03 Weavexx Corporation Papermaker's triple layer forming fabric with non-uniform top CMD floats
US7581567B2 (en) 2006-04-28 2009-09-01 Weavexx Corporation Papermaker's forming fabric with cross-direction yarn stitching and ratio of top machine direction yarns to bottom machine direction yarns of 2:3
US7487805B2 (en) 2007-01-31 2009-02-10 Weavexx Corporation Papermaker's forming fabric with cross-direction yarn stitching and ratio of top machined direction yarns to bottom machine direction yarns of less than 1
US7624766B2 (en) 2007-03-16 2009-12-01 Weavexx Corporation Warped stitched papermaker's forming fabric
US20090183795A1 (en) 2008-01-23 2009-07-23 Kevin John Ward Multi-Layer Papermaker's Forming Fabric With Long Machine Side MD Floats
US7766053B2 (en) 2008-10-31 2010-08-03 Weavexx Corporation Multi-layer papermaker's forming fabric with alternating paired and single top CMD yarns
US8251103B2 (en) 2009-11-04 2012-08-28 Weavexx Corporation Papermaker's forming fabric with engineered drainage channels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994280A (en) * 1932-04-21 1935-03-12 Hindle Thomas Drier felt for use on paper making machines
US2047610A (en) * 1933-09-21 1936-07-14 William A Barrell Drier felt for paper machines and the like
US2854032A (en) * 1953-08-20 1958-09-30 William E Hooper And Sons Comp Dryer felt
US4314589A (en) * 1978-10-23 1982-02-09 Jwi Ltd. Duplex 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

Also Published As

Publication number Publication date
DE3318960A1 (en) 1984-11-29
EP0126943A2 (en) 1984-12-05
EP0126943B1 (en) 1988-07-13
EP0126943A3 (en) 1985-06-19
DE3472693D1 (en) 1988-08-18

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time