FI101636B1 - Scraper blade and method for its production in a paper/cardboard machine - Google Patents

Scraper blade and method for its production in a paper/cardboard machine

Info

Publication number
FI101636B1
FI101636B1 FI972776A FI972776A FI101636B1 FI 101636 B1 FI101636 B1 FI 101636B1 FI 972776 A FI972776 A FI 972776A FI 972776 A FI972776 A FI 972776A FI 101636 B1 FI101636 B1 FI 101636B1
Authority
FI
Finland
Prior art keywords
paper
production
blade
cardboard machine
scraper blade
Prior art date
Application number
FI972776A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI101636B (en
FI972776A0 (en
Inventor
Ari J Leppaenen
Original Assignee
Valmet Corp
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
Application filed by Valmet Corp filed Critical Valmet Corp
Priority to FI972776A priority Critical patent/FI101636B/en
Publication of FI972776A0 publication Critical patent/FI972776A0/en
Application granted granted Critical
Publication of FI101636B1 publication Critical patent/FI101636B1/en
Publication of FI101636B publication Critical patent/FI101636B/en

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  • Paper (AREA)

Abstract

The invention concerns a doctor blade for a paper/cardboard machine and a method for production of the blade, said blade removing undesired surface coating material from the surface of a roll and simultaneously maintaining the roll surface. In the solution according to the invention a laminated structure of the sandwich type is produced in which a thin cut metal strip is placed between fiber-reinforced plastic disks, whose fiber orientations are chosen according to the required properties. <IMAGE>
FI972776A 1997-06-27 1997-06-27 Scraper blade for a paper / board machine and method of making it FI101636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI972776A FI101636B (en) 1997-06-27 1997-06-27 Scraper blade for a paper / board machine and method of making it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI972776A FI101636B (en) 1997-06-27 1997-06-27 Scraper blade for a paper / board machine and method of making it

Publications (3)

Publication Number Publication Date
FI972776A0 FI972776A0 (en) 1997-06-27
FI101636B1 true FI101636B1 (en) 1998-07-31
FI101636B FI101636B (en) 1998-07-31

Family

ID=8549148

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972776A FI101636B (en) 1997-06-27 1997-06-27 Scraper blade for a paper / board machine and method of making it

Country Status (1)

Country Link
FI (1) FI101636B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002637A1 (en) * 2005-01-20 2006-07-27 Voith Paper Patent Gmbh scraper blade
FI120458B (en) 2008-06-27 2009-10-30 Metso Paper Inc Blade in a web forming machine

Also Published As

Publication number Publication date
FI101636B (en) 1998-07-31
FI972776A0 (en) 1997-06-27

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