FI820380L - SEGMENTSLIPSTEN OCH SLIPSEGMENT - Google Patents

SEGMENTSLIPSTEN OCH SLIPSEGMENT

Info

Publication number
FI820380L
FI820380L FI820380A FI820380A FI820380L FI 820380 L FI820380 L FI 820380L FI 820380 A FI820380 A FI 820380A FI 820380 A FI820380 A FI 820380A FI 820380 L FI820380 L FI 820380L
Authority
FI
Finland
Prior art keywords
slipsegment
segmentslipsten
och
segmentslipsten och
och slipsegment
Prior art date
Application number
FI820380A
Other languages
Finnish (fi)
Other versions
FI74310B (en
FI74310C (en
Inventor
William Henry Schafer
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 FI820380L publication Critical patent/FI820380L/en
Publication of FI74310B publication Critical patent/FI74310B/en
Application granted granted Critical
Publication of FI74310C publication Critical patent/FI74310C/en

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
FI820380A 1981-02-09 1982-02-05 TRAESLIPSTEN I SEGMENT SAMT SLIPSEGMENT. FI74310C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23275181A 1981-02-09 1981-02-09
US23275181 1981-02-09

Publications (3)

Publication Number Publication Date
FI820380L true FI820380L (en) 1982-08-09
FI74310B FI74310B (en) 1987-09-30
FI74310C FI74310C (en) 1988-01-11

Family

ID=22874408

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820380A FI74310C (en) 1981-02-09 1982-02-05 TRAESLIPSTEN I SEGMENT SAMT SLIPSEGMENT.

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 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
ZA82559B (en) 1982-12-29
NL8200465A (en) 1982-09-01
FI74310B (en) 1987-09-30
JPS57149579A (en) 1982-09-16
NO155204C (en) 1987-02-25
JPS6143478B2 (en) 1986-09-27
DE3204384C2 (en) 1990-03-08
DE8203411U1 (en) 1982-08-19
BE892053A (en) 1982-08-09
DE3204384A1 (en) 1982-09-23
NO820351L (en) 1982-08-10
GB2092474A (en) 1982-08-18
AU7996282A (en) 1982-08-19
GB2092474B (en) 1984-08-15
CA1161291A (en) 1984-01-31
SE8200450L (en) 1982-08-10
FI74310C (en) 1988-01-11
FR2499604A1 (en) 1982-08-13
NO155204B (en) 1986-11-17
BR8200671A (en) 1982-12-14

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: NORTON COMPANY