AU7996282A - Segmental pulpstone + abrasive segments - Google Patents

Segmental pulpstone + abrasive segments

Info

Publication number
AU7996282A
AU7996282A AU79962/82A AU7996282A AU7996282A AU 7996282 A AU7996282 A AU 7996282A AU 79962/82 A AU79962/82 A AU 79962/82A AU 7996282 A AU7996282 A AU 7996282A AU 7996282 A AU7996282 A AU 7996282A
Authority
AU
Australia
Prior art keywords
pulpstone
segmental
abrasive segments
abrasive
segments
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
AU79962/82A
Inventor
William Henry Schafer
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Publication of AU7996282A publication Critical patent/AU7996282A/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
    • 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)
  • Paper (AREA)
AU79962/82A 1981-02-09 1982-01-29 Segmental pulpstone + abrasive segments Abandoned AU7996282A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23275181A 1981-02-09 1981-02-09
US232751 1981-02-09

Publications (1)

Publication Number Publication Date
AU7996282A true AU7996282A (en) 1982-08-19

Family

ID=22874408

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79962/82A Abandoned AU7996282A (en) 1981-02-09 1982-01-29 Segmental pulpstone + abrasive segments

Country Status (13)

Country Link
JP (1) JPS57149579A (en)
AU (1) AU7996282A (en)
BE (1) BE892053A (en)
BR (1) BR8200671A (en)
CA (1) CA1161291A (en)
DE (2) DE8203411U1 (en)
FI (1) FI74310C (en)
FR (1) FR2499604A1 (en)
GB (1) GB2092474B (en)
NL (1) NL8200465A (en)
NO (1) NO155204C (en)
SE (1) SE8200450L (en)
ZA (1) ZA82559B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80087C (en) * 1986-05-13 1990-04-10 Yhtyneet Paperitehtaat Oy MALBLOCK VID EN RAFFINOER.
DE29700458U1 (en) 1997-01-13 1997-08-14 BASF Magnetics GmbH, 67059 Ludwigshafen Device for reducing the roughness and abrasion of laminated strips
GB2337219A (en) * 1998-05-11 1999-11-17 Maersk Medical Limited Abrasive wheel.
US6855044B2 (en) 2001-03-30 2005-02-15 F.W. Roberts Manufacturing Company, Inc. Burr for preparing a homogeneous pulpstone surface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364490C (en) * 1922-11-27 Hermann Hustedt Grinding stone for wood grinders for producing wood pulp
US1132258A (en) * 1915-03-16 Hall Process Corp Process and apparatus for reducing wood to pulp.
DE328891C (en) * 1914-11-27 1920-11-08 Hall Process Corp Wood grinding stone with grooves arranged in its grinding surface for producing wood pulp
US2054771A (en) * 1935-11-09 1936-09-15 Norton Co Segmental grinding wheel
US2421885A (en) * 1945-09-18 1947-06-10 Norton Co Pulpstone
US2745226A (en) * 1955-05-31 1956-05-15 Norton Co Pulpstone
US2769286A (en) * 1955-09-30 1956-11-06 Norton Co Pulpstone
US2887276A (en) * 1957-04-24 1959-05-19 Kimberly Clark Co Shell type pulpstone
CH390040A (en) * 1961-07-24 1965-03-31 Karlstad Mekaniska Ab Grinding stone for grinding wood pulp
DE2853716A1 (en) * 1978-12-13 1980-06-19 Dyckerhoff & Widmann Ag Paper pulp shredding mill - fed with water and air under pressure and at high temp., through porous coating

Also Published As

Publication number Publication date
BR8200671A (en) 1982-12-14
NL8200465A (en) 1982-09-01
FI74310C (en) 1988-01-11
GB2092474A (en) 1982-08-18
NO155204C (en) 1987-02-25
JPS57149579A (en) 1982-09-16
NO155204B (en) 1986-11-17
FI74310B (en) 1987-09-30
JPS6143478B2 (en) 1986-09-27
FI820380L (en) 1982-08-09
SE8200450L (en) 1982-08-10
DE3204384A1 (en) 1982-09-23
GB2092474B (en) 1984-08-15
BE892053A (en) 1982-08-09
DE8203411U1 (en) 1982-08-19
ZA82559B (en) 1982-12-29
CA1161291A (en) 1984-01-31
NO820351L (en) 1982-08-10
FR2499604A1 (en) 1982-08-13
DE3204384C2 (en) 1990-03-08

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