ES2064522T3 - FELT CLOTH FOR PAPER MACHINES. - Google Patents

FELT CLOTH FOR PAPER MACHINES.

Info

Publication number
ES2064522T3
ES2064522T3 ES90108806T ES90108806T ES2064522T3 ES 2064522 T3 ES2064522 T3 ES 2064522T3 ES 90108806 T ES90108806 T ES 90108806T ES 90108806 T ES90108806 T ES 90108806T ES 2064522 T3 ES2064522 T3 ES 2064522T3
Authority
ES
Spain
Prior art keywords
paper machines
felt cloth
nonwoven layer
felt
wire
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
ES90108806T
Other languages
Spanish (es)
Inventor
Hans Dipl-Ing Marx
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.)
Marx J J GmbH
Original Assignee
Marx J J GmbH
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=6380740&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2064522(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Marx J J GmbH filed Critical Marx J J GmbH
Application granted granted Critical
Publication of ES2064522T3 publication Critical patent/ES2064522T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Paper (AREA)

Abstract

A felt for papermaking machines is proposed which consists of one or more wire screens and at least one nonwoven layer needle-punched thereto. In order to achieve a very high drainage rate with these felts, a ply formed only from longitudinal threads is inserted between the wire screen and the nonwoven layer or between the wire screens.
ES90108806T 1989-05-16 1990-05-10 FELT CLOTH FOR PAPER MACHINES. Expired - Lifetime ES2064522T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3915909A DE3915909A1 (en) 1989-05-16 1989-05-16 FELT CLOTH FOR PAPER MACHINES

Publications (1)

Publication Number Publication Date
ES2064522T3 true ES2064522T3 (en) 1995-02-01

Family

ID=6380740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90108806T Expired - Lifetime ES2064522T3 (en) 1989-05-16 1990-05-10 FELT CLOTH FOR PAPER MACHINES.

Country Status (4)

Country Link
EP (1) EP0399301B1 (en)
AT (1) ATE114752T1 (en)
DE (2) DE3915909A1 (en)
ES (1) ES2064522T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040861C3 (en) * 1990-12-20 2001-02-01 Conrad Munzinger & Cie Ag Olte Press felt and process for its production
GB2287257A (en) * 1994-03-10 1995-09-13 Scapa Group Plc Papermakers marking felt
DE19731019A1 (en) * 1997-07-18 1999-01-21 Voith Sulzer Papiermasch Gmbh Paper-making press blanket

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887392A (en) * 1981-10-08 1983-05-25 日本フエルト株式会社 Papermaking felt and production thereof
US4798760A (en) * 1987-09-09 1989-01-17 Asten Group, Inc. Superimposed wet press felt

Also Published As

Publication number Publication date
DE59007803D1 (en) 1995-01-12
DE3915909A1 (en) 1990-11-22
ATE114752T1 (en) 1994-12-15
EP0399301A3 (en) 1991-02-27
EP0399301B1 (en) 1994-11-30
EP0399301A2 (en) 1990-11-28

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