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ATA272888A - DRUM REFINER FOR CRUSHING OR FOR GRINDING FIBER MATERIAL - Google Patents

DRUM REFINER FOR CRUSHING OR FOR GRINDING FIBER MATERIAL

Info

Publication number
ATA272888A
ATA272888A AT272888A AT272888A ATA272888A AT A272888 A ATA272888 A AT A272888A AT 272888 A AT272888 A AT 272888A AT 272888 A AT272888 A AT 272888A AT A272888 A ATA272888 A AT A272888A
Authority
AT
Austria
Prior art keywords
crushing
fiber material
drum refiner
grinding fiber
grinding
Prior art date
Application number
AT272888A
Other languages
German (de)
Other versions
AT394586B (en
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT272888A priority Critical patent/AT394586B/en
Priority to AT52890A priority patent/AT393518B/en
Publication of ATA272888A publication Critical patent/ATA272888A/en
Application granted granted Critical
Publication of AT394586B publication Critical patent/AT394586B/en

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
    • D21D1/22—Jordans
AT272888A 1988-11-07 1988-11-07 Drum refiner for the comminution or refining of fibrous material AT394586B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT272888A AT394586B (en) 1988-11-07 1988-11-07 Drum refiner for the comminution or refining of fibrous material
AT52890A AT393518B (en) 1988-11-07 1990-03-07 Comminution or refining element for drum refiners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT272888A AT394586B (en) 1988-11-07 1988-11-07 Drum refiner for the comminution or refining of fibrous material

Publications (2)

Publication Number Publication Date
ATA272888A true ATA272888A (en) 1991-10-15
AT394586B AT394586B (en) 1992-05-11

Family

ID=3539357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT272888A AT394586B (en) 1988-11-07 1988-11-07 Drum refiner for the comminution or refining of fibrous material

Country Status (1)

Country Link
AT (1) AT394586B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960332A (en) * 1974-10-23 1976-06-01 The Black Clawson Company Defibering apparatus for paper making stock

Also Published As

Publication number Publication date
AT394586B (en) 1992-05-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee