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AU6908991A - Grindstone - Google Patents

Grindstone

Info

Publication number
AU6908991A
AU6908991A AU69089/91A AU6908991A AU6908991A AU 6908991 A AU6908991 A AU 6908991A AU 69089/91 A AU69089/91 A AU 69089/91A AU 6908991 A AU6908991 A AU 6908991A AU 6908991 A AU6908991 A AU 6908991A
Authority
AU
Australia
Prior art keywords
grindstone
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU69089/91A
Inventor
Carl-Olof Palm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Partek Oy AB
Original Assignee
Partek Oy AB
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 Partek Oy AB filed Critical Partek Oy AB
Publication of AU6908991A publication Critical patent/AU6908991A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/12—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic water-setting, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AU69089/91A 1989-12-29 1990-12-27 Grindstone Abandoned AU6908991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI896334A FI82491C (en) 1989-12-29 1989-12-29 Grindstone
FI896334 1989-12-29

Publications (1)

Publication Number Publication Date
AU6908991A true AU6908991A (en) 1991-07-24

Family

ID=8529613

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69089/91A Abandoned AU6908991A (en) 1989-12-29 1990-12-27 Grindstone

Country Status (3)

Country Link
AU (1) AU6908991A (en)
FI (1) FI82491C (en)
WO (1) WO1991009707A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006128960A1 (en) * 2005-06-03 2006-12-07 M-Real Oyj Method and apparatus for mechanical defibration of wood
US8167962B2 (en) 2007-04-10 2012-05-01 Saint-Gobain Abrasives, Inc. Pulpstone for long fiber pulp production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005712A1 (en) * 1987-12-15 1989-06-29 Oy Partek Ab A grindstone

Also Published As

Publication number Publication date
FI896334A0 (en) 1989-12-29
FI82491C (en) 1991-03-11
FI82491B (en) 1990-11-30
WO1991009707A1 (en) 1991-07-11

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