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NZ509649A - Refiner plate with chicanes that each extend obliquely form an outer end of an inner rib to an inner end of an outer rib to form a zig zag shape - Google Patents

Refiner plate with chicanes that each extend obliquely form an outer end of an inner rib to an inner end of an outer rib to form a zig zag shape

Info

Publication number
NZ509649A
NZ509649A NZ509649A NZ50964998A NZ509649A NZ 509649 A NZ509649 A NZ 509649A NZ 509649 A NZ509649 A NZ 509649A NZ 50964998 A NZ50964998 A NZ 50964998A NZ 509649 A NZ509649 A NZ 509649A
Authority
NZ
New Zealand
Prior art keywords
rib
chicanes
refiner
refiner plate
refining
Prior art date
Application number
NZ509649A
Inventor
Luc Gingras
Original Assignee
Durametal 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 Durametal Corp filed Critical Durametal Corp
Priority to NZ509649A priority Critical patent/NZ509649A/en
Priority claimed from PCT/US1998/017162 external-priority patent/WO2000011264A1/en
Publication of NZ509649A publication Critical patent/NZ509649A/en

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Abstract

A refiner plate for the face of a refiner disc comprising a plurality of refiner segments (10) arranged side-by-side on the face of the disc to form a substantially annular refining region. Each refiner segment has a plurality bars (32, 34), chicanes (46) and grooves (36, 38) for refining a lignocellulosic material and forming a zig-zag path for receiving and transmitting steam generated during the refining process. The chicanes define a series of substantially arcuate lines (56) extending from a position intermediate the junction of the inlet and refining zones to the outer edge of the refiner plate in the counter-rotation direction.
NZ509649A 1998-08-19 1998-08-19 Refiner plate with chicanes that each extend obliquely form an outer end of an inner rib to an inner end of an outer rib to form a zig zag shape NZ509649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ509649A NZ509649A (en) 1998-08-19 1998-08-19 Refiner plate with chicanes that each extend obliquely form an outer end of an inner rib to an inner end of an outer rib to form a zig zag shape

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1998/017162 WO2000011264A1 (en) 1998-08-19 1998-08-19 Refiner plate with chicanes
NZ509649A NZ509649A (en) 1998-08-19 1998-08-19 Refiner plate with chicanes that each extend obliquely form an outer end of an inner rib to an inner end of an outer rib to form a zig zag shape

Publications (1)

Publication Number Publication Date
NZ509649A true NZ509649A (en) 2003-03-28

Family

ID=19928331

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ509649A NZ509649A (en) 1998-08-19 1998-08-19 Refiner plate with chicanes that each extend obliquely form an outer end of an inner rib to an inner end of an outer rib to form a zig zag shape

Country Status (1)

Country Link
NZ (1) NZ509649A (en)

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