FI871473A - TRAEFLISHUGGNINGSMASKIN MED DUBBLA TRUMMOR. - Google Patents

TRAEFLISHUGGNINGSMASKIN MED DUBBLA TRUMMOR. Download PDF

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Publication number
FI871473A
FI871473A FI871473A FI871473A FI871473A FI 871473 A FI871473 A FI 871473A FI 871473 A FI871473 A FI 871473A FI 871473 A FI871473 A FI 871473A FI 871473 A FI871473 A FI 871473A
Authority
FI
Finland
Prior art keywords
drums
trummor
traeflishuggningsmaskin
dubbla
med
Prior art date
Application number
FI871473A
Other languages
Finnish (fi)
Other versions
FI871473A0 (en
FI87158B (en
FI87158C (en
Inventor
Kenton J Brown
Original Assignee
Int Paper Co
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 Int Paper Co filed Critical Int Paper Co
Priority to FI871473A priority Critical patent/FI87158C/en
Publication of FI871473A0 publication Critical patent/FI871473A0/en
Publication of FI871473A publication Critical patent/FI871473A/en
Publication of FI87158B publication Critical patent/FI87158B/en
Application granted granted Critical
Publication of FI87158C publication Critical patent/FI87158C/en

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  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

A chipper having two drums 24,34 for producing chips of uniform thickness from logs 22. Each drum of a pair of hollow drums with open ends, which drums rotate in opposite directions, has been provided with cutting knives 26,36. An opening 27,37 passing through the wall of the drum has been arranged in connection with each knife for the reception of chips. That cutting edge 260 in each knife which cuts parallel with the grain of the wood forms an angle of ca. 150 degree with the cutting edges 262 which are disposed at its sides and cut in the transverse direction of the wood grains. <IMAGE>
FI871473A 1987-04-03 1987-04-03 FLISHUGGNINGSANORDNING FI87158C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI871473A FI87158C (en) 1987-04-03 1987-04-03 FLISHUGGNINGSANORDNING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI871473 1987-04-03
FI871473A FI87158C (en) 1987-04-03 1987-04-03 FLISHUGGNINGSANORDNING

Publications (4)

Publication Number Publication Date
FI871473A0 FI871473A0 (en) 1987-04-03
FI871473A true FI871473A (en) 1988-10-04
FI87158B FI87158B (en) 1992-08-31
FI87158C FI87158C (en) 1992-12-10

Family

ID=8524254

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871473A FI87158C (en) 1987-04-03 1987-04-03 FLISHUGGNINGSANORDNING

Country Status (1)

Country Link
FI (1) FI87158C (en)

Also Published As

Publication number Publication date
FI871473A0 (en) 1987-04-03
FI87158B (en) 1992-08-31
FI87158C (en) 1992-12-10

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: INTERNATIONAL PAPER COMPANY