BR7307647D0 - DISK REFINER IMPROVEMENTS - Google Patents
DISK REFINER IMPROVEMENTSInfo
- Publication number
- BR7307647D0 BR7307647D0 BR7647/73A BR764773A BR7307647D0 BR 7307647 D0 BR7307647 D0 BR 7307647D0 BR 7647/73 A BR7647/73 A BR 7647/73A BR 764773 A BR764773 A BR 764773A BR 7307647 D0 BR7307647 D0 BR 7307647D0
- Authority
- BR
- Brazil
- Prior art keywords
- disk refiner
- refiner
- disk
- refiner improvements
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00297177A US3843065A (en) | 1972-10-13 | 1972-10-13 | Labyrinth seal ring for pulp refiner |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7307647D0 true BR7307647D0 (en) | 1974-08-15 |
Family
ID=23145179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7647/73A BR7307647D0 (en) | 1972-10-13 | 1973-10-02 | DISK REFINER IMPROVEMENTS |
Country Status (5)
Country | Link |
---|---|
US (1) | US3843065A (en) |
JP (1) | JPS4973757A (en) |
AT (1) | AT335274B (en) |
AU (1) | AU6042273A (en) |
BR (1) | BR7307647D0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191338A (en) * | 1977-06-03 | 1980-03-04 | The Bauer Bros. Co. | Infeed disc for disc-type refiners |
US4269564A (en) * | 1978-10-02 | 1981-05-26 | Bank Of America N.T. & S.A. | Flow control device |
US4533148A (en) * | 1984-10-04 | 1985-08-06 | Lindahl Lemoyne | Sealing ring assembly for use in pulp refining equipment |
US4743034A (en) * | 1987-03-27 | 1988-05-10 | Durametallic Corporation | Labyrinth bearing protector seal |
CA1324399C (en) * | 1988-12-13 | 1993-11-16 | Indu-Tech Enterprises Ltd. | Rotary joint |
US6617720B1 (en) | 1998-04-08 | 2003-09-09 | Kadant Black Clawson Inc. | Integrated paper pulp and process machinery having integrated drive and control and methods of use thereof |
GB0307777D0 (en) * | 2003-04-04 | 2003-05-07 | Medical Res Council | Conjugate compounds |
SE532411C2 (en) * | 2008-05-08 | 2010-01-12 | Metso Paper Inc | Refiner coaxial feeder |
CN104437737B (en) * | 2014-11-29 | 2017-01-04 | 济南中阳石磨电器有限公司 | A kind of electric millstone mill |
-
1972
- 1972-10-13 US US00297177A patent/US3843065A/en not_active Expired - Lifetime
-
1973
- 1973-09-18 AU AU60422/73A patent/AU6042273A/en not_active Expired
- 1973-10-02 BR BR7647/73A patent/BR7307647D0/en unknown
- 1973-10-12 JP JP48114652A patent/JPS4973757A/ja active Pending
- 1973-10-12 AT AT873973A patent/AT335274B/en active
Also Published As
Publication number | Publication date |
---|---|
AT335274B (en) | 1977-03-10 |
JPS4973757A (en) | 1974-07-16 |
ATA873973A (en) | 1976-06-15 |
AU6042273A (en) | 1975-03-20 |
US3843065A (en) | 1974-10-22 |
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