SE8200450L - SEGMENT SHAPED STONE PAPER WITH TIE SEGMENT - Google Patents

SEGMENT SHAPED STONE PAPER WITH TIE SEGMENT

Info

Publication number
SE8200450L
SE8200450L SE8200450A SE8200450A SE8200450L SE 8200450 L SE8200450 L SE 8200450L SE 8200450 A SE8200450 A SE 8200450A SE 8200450 A SE8200450 A SE 8200450A SE 8200450 L SE8200450 L SE 8200450L
Authority
SE
Sweden
Prior art keywords
segment
tie
stone paper
shaped stone
abrasive segments
Prior art date
Application number
SE8200450A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
W H 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 SE8200450L publication Critical patent/SE8200450L/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

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)

Abstract

An improved segmental type pulpstone (10) has circumferentially faced spiral grooves 20b (30b) (40b) in the outer abrading surface 20c (30c) (40c) thereof for collecting and allowing deeper penetration and circulation of shower water to wash away ground pulp, reduce plugging of the pores, cool and prevent overheating of the abrasive segments 20 (30) (40) the attaching bolts 18 and the resulting spalling and/or loosening of the abrasive segments from the supporting core (12) (12'). <IMAGE>
SE8200450A 1981-02-09 1982-01-28 SEGMENT SHAPED STONE PAPER WITH TIE SEGMENT SE8200450L (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE8200450L true SE8200450L (en) 1982-08-10

Family

ID=22874408

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200450A SE8200450L (en) 1981-02-09 1982-01-28 SEGMENT SHAPED STONE PAPER WITH TIE SEGMENT

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) DE3204384A1 (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
FR2499604A1 (en) 1982-08-13
AU7996282A (en) 1982-08-19
FI74310B (en) 1987-09-30
NL8200465A (en) 1982-09-01
FI74310C (en) 1988-01-11
GB2092474B (en) 1984-08-15
BR8200671A (en) 1982-12-14
JPS6143478B2 (en) 1986-09-27
NO155204B (en) 1986-11-17
ZA82559B (en) 1982-12-29
GB2092474A (en) 1982-08-18
FI820380L (en) 1982-08-09
BE892053A (en) 1982-08-09
NO820351L (en) 1982-08-10
NO155204C (en) 1987-02-25
CA1161291A (en) 1984-01-31
JPS57149579A (en) 1982-09-16
DE8203411U1 (en) 1982-08-19
DE3204384C2 (en) 1990-03-08
DE3204384A1 (en) 1982-09-23

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