CA858841A - Wood pulp grinder - Google Patents

Wood pulp grinder

Info

Publication number
CA858841A
CA858841A CA858841A CA858841DA CA858841A CA 858841 A CA858841 A CA 858841A CA 858841 A CA858841 A CA 858841A CA 858841D A CA858841D A CA 858841DA CA 858841 A CA858841 A CA 858841A
Authority
CA
Canada
Prior art keywords
wood pulp
pulp grinder
grinder
wood
pulp
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.)
Expired
Application number
CA858841A
Inventor
K. Alexander Donald
J. Denovan John
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.)
Koehring Waterous Ltd
Original Assignee
Koehring Waterous Ltd
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 Koehring Waterous Ltd filed Critical Koehring Waterous Ltd
Application granted granted Critical
Publication of CA858841A publication Critical patent/CA858841A/en
Expired 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CA858841A 1968-04-11 1968-04-11 Wood pulp grinder Expired CA858841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA17371 1968-04-11

Publications (1)

Publication Number Publication Date
CA858841A true CA858841A (en) 1970-12-22

Family

ID=4084179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA858841A Expired CA858841A (en) 1968-04-11 1968-04-11 Wood pulp grinder

Country Status (2)

Country Link
US (1) US3606177A (en)
CA (1) CA858841A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693891A (en) * 1971-06-24 1972-09-26 Norton S Remmer Wood grinding

Also Published As

Publication number Publication date
US3606177A (en) 1971-09-20

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