FR2499604A1 - Meule de defibrage a segments, et segments abrasifs pour cette meule - Google Patents

Meule de defibrage a segments, et segments abrasifs pour cette meule Download PDF

Info

Publication number
FR2499604A1
FR2499604A1 FR8201994A FR8201994A FR2499604A1 FR 2499604 A1 FR2499604 A1 FR 2499604A1 FR 8201994 A FR8201994 A FR 8201994A FR 8201994 A FR8201994 A FR 8201994A FR 2499604 A1 FR2499604 A1 FR 2499604A1
Authority
FR
France
Prior art keywords
abrasive
segments
segment
grooved
core
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.)
Withdrawn
Application number
FR8201994A
Other languages
English (en)
French (fr)
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 FR2499604A1 publication Critical patent/FR2499604A1/fr
Withdrawn legal-status Critical Current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)
FR8201994A 1981-02-09 1982-02-08 Meule de defibrage a segments, et segments abrasifs pour cette meule Withdrawn FR2499604A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2499604A1 true FR2499604A1 (fr) 1982-08-13

Family

ID=22874408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201994A Withdrawn FR2499604A1 (fr) 1981-02-09 1982-02-08 Meule de defibrage a segments, et segments abrasifs pour cette meule

Country Status (13)

Country Link
JP (1) JPS57149579A (https=)
AU (1) AU7996282A (https=)
BE (1) BE892053A (https=)
BR (1) BR8200671A (https=)
CA (1) CA1161291A (https=)
DE (2) DE3204384A1 (https=)
FI (1) FI74310C (https=)
FR (1) FR2499604A1 (https=)
GB (1) GB2092474B (https=)
NL (1) NL8200465A (https=)
NO (1) NO155204C (https=)
SE (1) SE8200450L (https=)
ZA (1) ZA82559B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80087C (fi) * 1986-05-13 1990-04-10 Yhtyneet Paperitehtaat Oy Malblock vid en raffinoer.
DE29700458U1 (de) * 1997-01-13 1997-08-14 BASF Magnetics GmbH, 67059 Ludwigshafen Vorrichtung zum Verringern der Rauhigkeit und des Abriebs von Schichtbändern
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
US1132258A (en) * 1915-03-16 Hall Process Corp Process and apparatus for reducing wood to pulp.
DE364490C (de) * 1922-11-27 Hermann Hustedt Schleifstein fuer Holzschleifer zur Herstellung von Holzschliff
DE328891C (de) * 1914-11-27 1920-11-08 Hall Process Corp Holzschleifstein mit in seiner Schleifflaeche angeordneten Nuten zur Herstellung von Holzschliff
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 (de) * 1961-07-24 1965-03-31 Karlstad Mekaniska Ab Schleifstein für Schleifung von Holzstoff
DE2853716A1 (de) * 1978-12-13 1980-06-19 Dyckerhoff & Widmann Ag Schleifstein zum herstellen von holzschliff

Also Published As

Publication number Publication date
SE8200450L (sv) 1982-08-10
JPS6143478B2 (https=) 1986-09-27
NO820351L (no) 1982-08-10
AU7996282A (en) 1982-08-19
NL8200465A (nl) 1982-09-01
DE3204384C2 (https=) 1990-03-08
BR8200671A (pt) 1982-12-14
FI820380L (fi) 1982-08-09
DE3204384A1 (de) 1982-09-23
GB2092474B (en) 1984-08-15
CA1161291A (en) 1984-01-31
JPS57149579A (en) 1982-09-16
DE8203411U1 (de) 1982-08-19
NO155204C (no) 1987-02-25
GB2092474A (en) 1982-08-18
NO155204B (no) 1986-11-17
FI74310B (fi) 1987-09-30
BE892053A (fr) 1982-08-09
FI74310C (fi) 1988-01-11
ZA82559B (en) 1982-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse