CA1183353A - Element and construction method for internal grinding surface - Google Patents

Element and construction method for internal grinding surface

Info

Publication number
CA1183353A
CA1183353A CA000408978A CA408978A CA1183353A CA 1183353 A CA1183353 A CA 1183353A CA 000408978 A CA000408978 A CA 000408978A CA 408978 A CA408978 A CA 408978A CA 1183353 A CA1183353 A CA 1183353A
Authority
CA
Canada
Prior art keywords
segments
grinding
segment
hexagonal
pulpstone
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
CA000408978A
Other languages
English (en)
French (fr)
Inventor
Grant Somerville
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.)
Amca International Ltd
Original Assignee
Amca International 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 Amca International Ltd filed Critical Amca International Ltd
Priority to CA000408978A priority Critical patent/CA1183353A/en
Priority to FI832847A priority patent/FI832847A7/fi
Priority to DE19833328583 priority patent/DE3328583A1/de
Application granted granted Critical
Publication of CA1183353A publication Critical patent/CA1183353A/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
    • D21B1/12—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
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Paper (AREA)
CA000408978A 1982-08-09 1982-08-09 Element and construction method for internal grinding surface Expired CA1183353A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA000408978A CA1183353A (en) 1982-08-09 1982-08-09 Element and construction method for internal grinding surface
FI832847A FI832847A7 (fi) 1982-08-09 1983-08-08 Element och framstaellningsfoerfarande foer den inre slipytan
DE19833328583 DE3328583A1 (de) 1982-08-09 1983-08-08 Holzschliff-werkzeug und verfahren zu dessen zusammenbau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000408978A CA1183353A (en) 1982-08-09 1982-08-09 Element and construction method for internal grinding surface

Publications (1)

Publication Number Publication Date
CA1183353A true CA1183353A (en) 1985-03-05

Family

ID=4123364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000408978A Expired CA1183353A (en) 1982-08-09 1982-08-09 Element and construction method for internal grinding surface

Country Status (3)

Country Link
CA (1) CA1183353A (enrdf_load_stackoverflow)
DE (1) DE3328583A1 (enrdf_load_stackoverflow)
FI (1) FI832847A7 (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282887A (en) * 1942-05-12 Wood grinding machine
US1560151A (en) * 1925-02-28 1925-11-03 Donald W Eipper Pulp grinder
US2124393A (en) * 1935-11-14 1938-07-19 Carborundum Co Refiner
US2279486A (en) * 1939-12-14 1942-04-14 Carborundum Co Segmental abrasive wheel for pulp grinding
US2745226A (en) * 1955-05-31 1956-05-15 Norton Co Pulpstone
US3277611A (en) * 1964-04-14 1966-10-11 Norton Co Pulpstones and method of making
CA1172485A (en) * 1981-12-07 1984-08-14 Allan J. Wildey Method and apparatus for centrifugal pulpwood and wood chip grinding

Also Published As

Publication number Publication date
DE3328583C2 (enrdf_load_stackoverflow) 1988-03-24
FI832847A7 (fi) 1984-02-10
DE3328583A1 (de) 1984-03-01
FI832847A0 (fi) 1983-08-08

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry