ATE205901T1 - CONSUMABLE PART SUCH AS A STRIP OR COVER PLATE FOR SUCTION BOXES IN THE WET SECTION OF A PAPER MACHINE - Google Patents

CONSUMABLE PART SUCH AS A STRIP OR COVER PLATE FOR SUCTION BOXES IN THE WET SECTION OF A PAPER MACHINE

Info

Publication number
ATE205901T1
ATE205901T1 AT96901815T AT96901815T ATE205901T1 AT E205901 T1 ATE205901 T1 AT E205901T1 AT 96901815 T AT96901815 T AT 96901815T AT 96901815 T AT96901815 T AT 96901815T AT E205901 T1 ATE205901 T1 AT E205901T1
Authority
AT
Austria
Prior art keywords
paper machine
strip
cover plate
spray coating
consumable part
Prior art date
Application number
AT96901815T
Other languages
German (de)
Inventor
Rolf Malmstroem
Original Assignee
Rm Metal Consulting Ky
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=8542814&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE205901(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rm Metal Consulting Ky filed Critical Rm Metal Consulting Ky
Application granted granted Critical
Publication of ATE205901T1 publication Critical patent/ATE205901T1/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
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars

Abstract

The invention relates to an element susceptible to wear, such as a foil or a vacuum box cover for a paper machine. The element is according to the invention made of a pressed, extruded or rolled aluminium profile (24). The aluminium profile is preferably coated at least partly with a surface layer (30) containing chromium oxide, aluminium oxide, zirconium oxide, aluminium silicate or carbides. The surface layer is achieved by means of electrolytic plasma oxidation or thermic spray coating, such as plasma spray coating or detonation spray coating. The invention renders it possible to manufacture foils and vacuum box covers cost-effectively.
AT96901815T 1995-02-09 1996-02-08 CONSUMABLE PART SUCH AS A STRIP OR COVER PLATE FOR SUCTION BOXES IN THE WET SECTION OF A PAPER MACHINE ATE205901T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950559A FI96437C (en) 1995-02-09 1995-02-09 A wear-prone piece, such as foil or a suction box cover, in the wire section of a paper machine
PCT/FI1996/000072 WO1996024717A1 (en) 1995-02-09 1996-02-08 A wearing element, such as a foil or a cover of a suctionbox in a paper machine wire section

Publications (1)

Publication Number Publication Date
ATE205901T1 true ATE205901T1 (en) 2001-10-15

Family

ID=8542814

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96901815T ATE205901T1 (en) 1995-02-09 1996-02-08 CONSUMABLE PART SUCH AS A STRIP OR COVER PLATE FOR SUCTION BOXES IN THE WET SECTION OF A PAPER MACHINE

Country Status (6)

Country Link
EP (1) EP0817885B1 (en)
JP (1) JPH10513507A (en)
AT (1) ATE205901T1 (en)
DE (1) DE69615351T2 (en)
FI (1) FI96437C (en)
WO (1) WO1996024717A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130323A1 (en) * 2001-06-22 2003-01-02 Voith Paper Patent Gmbh Wear body in laminated construction, in particular in a paper or board machine, process for its production and its use
FI118211B (en) * 2006-05-19 2007-08-31 Metso Paper Inc Static dewatering element for web forming machine, has thermally sprayed coating comprising agglomerate of powder particles containing primary particles with average size below preset value
DE102020125250A1 (en) 2020-09-28 2021-09-09 Voith Patent Gmbh Foil, suction box cover or corresponding drainage element with ceramic coating

Also Published As

Publication number Publication date
FI96437B (en) 1996-03-15
JPH10513507A (en) 1998-12-22
DE69615351T2 (en) 2002-07-04
FI950559A0 (en) 1995-02-09
EP0817885A1 (en) 1998-01-14
EP0817885B1 (en) 2001-09-19
FI96437C (en) 1996-06-25
DE69615351D1 (en) 2001-10-25
WO1996024717A1 (en) 1996-08-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee