FI57982C - Saett foer bahandling av malsegment - Google Patents

Saett foer bahandling av malsegment Download PDF

Info

Publication number
FI57982C
FI57982C FI750983A FI750983A FI57982C FI 57982 C FI57982 C FI 57982C FI 750983 A FI750983 A FI 750983A FI 750983 A FI750983 A FI 750983A FI 57982 C FI57982 C FI 57982C
Authority
FI
Finland
Prior art keywords
grinding
brush
segment
brushes
wear
Prior art date
Application number
FI750983A
Other languages
English (en)
Finnish (fi)
Other versions
FI57982B (fi
FI750983A (no
Inventor
Per Viking Peterson
Original Assignee
Sca Development Ab
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 Sca Development Ab filed Critical Sca Development Ab
Publication of FI750983A publication Critical patent/FI750983A/fi
Application granted granted Critical
Publication of FI57982B publication Critical patent/FI57982B/fi
Publication of FI57982C publication Critical patent/FI57982C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D21D1/306—Discs

Landscapes

  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
FI750983A 1974-05-10 1975-04-02 Saett foer bahandling av malsegment FI57982C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7406259A SE373398B (sv) 1974-05-10 1974-05-10 Sett for behandling av malelement
SE7406259 1974-05-10

Publications (3)

Publication Number Publication Date
FI750983A FI750983A (no) 1975-11-11
FI57982B FI57982B (fi) 1980-07-31
FI57982C true FI57982C (fi) 1980-11-10

Family

ID=20321098

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750983A FI57982C (fi) 1974-05-10 1975-04-02 Saett foer bahandling av malsegment

Country Status (10)

Country Link
US (1) US4011150A (no)
JP (1) JPS578916B2 (no)
AT (1) AT338606B (no)
BR (1) BR7502040A (no)
CA (1) CA1054496A (no)
DE (1) DE2520824A1 (no)
FI (1) FI57982C (no)
FR (1) FR2270370B1 (no)
NO (1) NO139972C (no)
SE (1) SE373398B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086114A (en) * 1975-05-27 1978-04-25 International Business Machines Corporation Aluminum surface treatment to enhance adhesion in a given direction
CA1198632A (en) * 1982-03-03 1985-12-31 Mentor Dynamics Limited Method of securing a lining to a substrate
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703838A (en) * 1950-01-19 1954-02-10 Electropol Ltd Improvements in the electro chemical treatment of metals and alloys
US3347760A (en) * 1967-03-07 1967-10-17 Henry R Mckelvie Method of electropolishing metallic sections for ballon control rings and the like
US3689387A (en) * 1969-10-22 1972-09-05 John F Jumer Method for electropolishing spark gap machined parts

Also Published As

Publication number Publication date
BR7502040A (pt) 1976-03-16
JPS578916B2 (no) 1982-02-18
FR2270370B1 (no) 1977-04-15
CA1054496A (en) 1979-05-15
US4011150A (en) 1977-03-08
JPS50145601A (no) 1975-11-22
AT338606B (de) 1977-09-12
NO139972B (no) 1979-03-05
SE373398B (sv) 1975-02-03
FR2270370A1 (no) 1975-12-05
NO139972C (no) 1979-06-13
ATA344075A (de) 1976-12-15
DE2520824A1 (de) 1975-11-20
FI57982B (fi) 1980-07-31
FI750983A (no) 1975-11-11
NO751108L (no) 1975-11-11

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SCA DEVELOPMENT AB