FI74310C - Traeslipsten i segment samt slipsegment. - Google Patents

Traeslipsten i segment samt slipsegment. Download PDF

Info

Publication number
FI74310C
FI74310C FI820380A FI820380A FI74310C FI 74310 C FI74310 C FI 74310C FI 820380 A FI820380 A FI 820380A FI 820380 A FI820380 A FI 820380A FI 74310 C FI74310 C FI 74310C
Authority
FI
Finland
Prior art keywords
abrasive
segment
segments
grooves
cooled
Prior art date
Application number
FI820380A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI820380L (fi
FI74310B (fi
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/fi
Application granted granted Critical
Publication of FI74310B publication Critical patent/FI74310B/fi
Publication of FI74310C publication Critical patent/FI74310C/fi

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)
FI820380A 1981-02-09 1982-02-05 Traeslipsten i segment samt slipsegment. FI74310C (fi)

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 FI820380L (fi) 1982-08-09
FI74310B FI74310B (fi) 1987-09-30
FI74310C true FI74310C (fi) 1988-01-11

Family

ID=22874408

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820380A FI74310C (fi) 1981-02-09 1982-02-05 Traeslipsten i segment samt slipsegment.

Country Status (13)

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

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
DE364490C (de) * 1922-11-27 Hermann Hustedt Schleifstein fuer Holzschleifer zur Herstellung von Holzschliff
US1132258A (en) * 1915-03-16 Hall Process Corp Process and apparatus for reducing wood to pulp.
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
BR8200671A (pt) 1982-12-14
NO155204C (no) 1987-02-25
NL8200465A (nl) 1982-09-01
DE3204384C2 (nl) 1990-03-08
CA1161291A (en) 1984-01-31
JPS57149579A (en) 1982-09-16
AU7996282A (en) 1982-08-19
SE8200450L (sv) 1982-08-10
DE8203411U1 (de) 1982-08-19
DE3204384A1 (de) 1982-09-23
FI820380L (fi) 1982-08-09
FI74310B (fi) 1987-09-30
GB2092474A (en) 1982-08-18
BE892053A (fr) 1982-08-09
GB2092474B (en) 1984-08-15
ZA82559B (en) 1982-12-29
NO155204B (no) 1986-11-17
FR2499604A1 (fr) 1982-08-13
NO820351L (no) 1982-08-10
JPS6143478B2 (nl) 1986-09-27

Similar Documents

Publication Publication Date Title
US5115796A (en) Diamond abrasive saw blade and method of dry sawing concrete
US5083839A (en) Apparatus for grooving or grinding pavement
US4962748A (en) Diamond abrasive saw blade and method of dry sawing concrete
US4270705A (en) Shell liner assembly for ore grinding mills
CA2248639A1 (en) Paper pulp screen cylinder
US3452394A (en) Extruder heads
US6129077A (en) Cutting tool and method for the manufacture thereof
EP0675799B1 (en) Perforated mill roll
FI74310C (fi) Traeslipsten i segment samt slipsegment.
US4097215A (en) Segmented briquetting roll
US4575941A (en) Dry shavers
CA1183114A (en) Anchorage of the liner plates in tumbling mills by means of wedge shaped elements
US3310916A (en) Composite abrasive grindstones
US2724222A (en) Pulpstone
US2369639A (en) Reinforced abrasive wheel
EP1099524B1 (de) Diamant-Trennscheibe mit in einer Spiralform angeordneten Durchbrechungen
US5243789A (en) Pulpstone
CA1183353A (en) Element and construction method for internal grinding surface
US2089847A (en) Grinding wheel
CA2023282C (en) Pulpstone
US2433814A (en) Pulpstone
RU2266435C2 (ru) Однодисковое рабочее колесо лопастной гидравлической машины
US1843287A (en) Segmental grinding wheel
US2450226A (en) Pulpstone
CA2083446C (en) Curling stone

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: NORTON COMPANY