FI882849A - FOERFARANDE FOER SPAONSKAERNING OCH DEFIBRERING AV TRAE. - Google Patents

FOERFARANDE FOER SPAONSKAERNING OCH DEFIBRERING AV TRAE. Download PDF

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Publication number
FI882849A
FI882849A FI882849A FI882849A FI882849A FI 882849 A FI882849 A FI 882849A FI 882849 A FI882849 A FI 882849A FI 882849 A FI882849 A FI 882849A FI 882849 A FI882849 A FI 882849A
Authority
FI
Finland
Prior art keywords
wood
spaonskaerning
defibrering
trae
och
Prior art date
Application number
FI882849A
Other languages
Finnish (fi)
Other versions
FI80628C (en
FI80628B (en
FI882849A0 (en
Inventor
Jaakko Tapani Lahtinen
Original Assignee
Jaakko Tapani Lahtinen
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 Jaakko Tapani Lahtinen filed Critical Jaakko Tapani Lahtinen
Priority to FI882849A priority Critical patent/FI80628C/en
Publication of FI882849A0 publication Critical patent/FI882849A0/en
Publication of FI882849A publication Critical patent/FI882849A/en
Application granted granted Critical
Publication of FI80628B publication Critical patent/FI80628B/en
Publication of FI80628C publication Critical patent/FI80628C/en

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  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The invention relates to wood fibre chips, which are removed from wood by special sawing. The wood fibre chip has a long filiform structure and its length is approximately 1 - 50 mm. The cross-sectional diameter of the wood fibre chip is approximately 0.5 - 2 mm, and the fibre chips are removed from the wood according to the direction of the fibres, a fibre chip being formed from one or more filiform wood fibres.
FI882849A 1988-06-15 1988-06-15 TRAEFIBERSPAONA FOER BEHOV AV TRAE- OCH PAPPERSINDUSTRI. FI80628C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI882849A FI80628C (en) 1988-06-15 1988-06-15 TRAEFIBERSPAONA FOER BEHOV AV TRAE- OCH PAPPERSINDUSTRI.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882849A FI80628C (en) 1988-06-15 1988-06-15 TRAEFIBERSPAONA FOER BEHOV AV TRAE- OCH PAPPERSINDUSTRI.
FI882849 1988-06-15

Publications (4)

Publication Number Publication Date
FI882849A0 FI882849A0 (en) 1988-06-15
FI882849A true FI882849A (en) 1989-12-16
FI80628B FI80628B (en) 1990-03-30
FI80628C FI80628C (en) 1990-07-10

Family

ID=8526647

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882849A FI80628C (en) 1988-06-15 1988-06-15 TRAEFIBERSPAONA FOER BEHOV AV TRAE- OCH PAPPERSINDUSTRI.

Country Status (1)

Country Link
FI (1) FI80628C (en)

Also Published As

Publication number Publication date
FI80628C (en) 1990-07-10
FI80628B (en) 1990-03-30
FI882849A0 (en) 1988-06-15

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: LAHTINEN, JAAKKO