BR7405174A - Aparelho e processo para classificar uma pasta semifluida de fibras de fabricacao de papel - Google Patents
Aparelho e processo para classificar uma pasta semifluida de fibras de fabricacao de papelInfo
- Publication number
- BR7405174A BR7405174A BR5174/74A BR517474A BR7405174A BR 7405174 A BR7405174 A BR 7405174A BR 5174/74 A BR5174/74 A BR 5174/74A BR 517474 A BR517474 A BR 517474A BR 7405174 A BR7405174 A BR 7405174A
- Authority
- BR
- Brazil
- Prior art keywords
- classifying
- semi
- paper manufacture
- fluid folder
- folder
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G5/00—Separating, e.g. sorting, fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US392263A US3909400A (en) | 1973-08-28 | 1973-08-28 | Apparatus for fractionating fiber suspensions in accordance with fiber length |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7405174A true BR7405174A (pt) | 1976-02-24 |
Family
ID=23549928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR5174/74A BR7405174A (pt) | 1973-08-28 | 1974-06-25 | Aparelho e processo para classificar uma pasta semifluida de fibras de fabricacao de papel |
Country Status (10)
Country | Link |
---|---|
US (1) | US3909400A (pt) |
JP (1) | JPS5730197B2 (pt) |
AR (1) | AR203105A1 (pt) |
BR (1) | BR7405174A (pt) |
CA (1) | CA1003363A (pt) |
DE (1) | DE2441059A1 (pt) |
ES (1) | ES429600A1 (pt) |
FR (1) | FR2245818B1 (pt) |
GB (1) | GB1480633A (pt) |
SE (1) | SE401939B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110918458A (zh) * | 2019-12-05 | 2020-03-27 | 陈伟 | 一种防腐涂料的生产制备方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2750499C3 (de) * | 1977-11-11 | 1982-02-04 | Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen | Sortierer für Fasersuspension |
US4383918A (en) * | 1980-05-02 | 1983-05-17 | The Black Clawson Company | High turbulence screen |
FI67588C (fi) * | 1983-01-26 | 1985-04-10 | Ahlstroem Oy | Silplaot |
SE8701423L (sv) * | 1987-04-06 | 1988-10-07 | Kamyr Ab | Foerfarande vid framstaellning av fiberhaltig massa med olika raamaterial |
US4876008A (en) * | 1988-10-06 | 1989-10-24 | Panel International Ltd. P.L.C. | Sieve plate |
US5133832A (en) * | 1991-07-08 | 1992-07-28 | The Black Clawson Company | Process and system for preparation of waste paper stock with short and long fiber fractionation |
US5624558A (en) * | 1994-08-04 | 1997-04-29 | Cae Screenplates Inc. | Method and apparatus for screening a fiber suspension |
US6029821A (en) * | 1995-09-25 | 2000-02-29 | Heinrich Fiedler Gmbh & Co. Kg | Screening device |
DE19535619A1 (de) * | 1995-09-25 | 1997-03-27 | Fiedler Heinrich Gmbh | Sortiervorrichtung |
FR2934868B1 (fr) * | 2008-08-11 | 2010-11-19 | Marc Perrin | Dispositif et procede de separation de fibres contenues dans un liquide, en particulier des fibres cellulosiques |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1037597A (en) * | 1911-11-09 | 1912-09-03 | Benjamin Denver Coppage | Screening-machine for paper-pulp. |
US2975899A (en) * | 1957-04-16 | 1961-03-21 | Bird Machine Co | Screening device |
US3276584A (en) * | 1963-10-01 | 1966-10-04 | Wilfred F Mathewson | Pulp screen |
US3349911A (en) * | 1965-12-17 | 1967-10-31 | Clayton Anderson & Co | Fractionating apparatus |
US3420373A (en) * | 1966-04-01 | 1969-01-07 | Allen Bruce Hunter | Pulp screens |
SE316363B (pt) * | 1966-12-01 | 1969-10-20 | Karlstad Mekaniska Ab | |
SE305197B (pt) * | 1966-12-19 | 1968-10-21 | Celleco Ab | |
US3680696A (en) * | 1970-03-23 | 1972-08-01 | Bird Machine Co | Screening |
US3726401A (en) * | 1970-12-16 | 1973-04-10 | Bird Machine Co | Screening machine |
US3713541A (en) * | 1971-05-10 | 1973-01-30 | Bird Machine Co | Screening machine with slotted screen |
-
1973
- 1973-08-28 US US392263A patent/US3909400A/en not_active Expired - Lifetime
-
1974
- 1974-05-08 AR AR253650A patent/AR203105A1/es active
- 1974-05-28 CA CA201,025A patent/CA1003363A/en not_active Expired
- 1974-06-25 BR BR5174/74A patent/BR7405174A/pt unknown
- 1974-06-28 SE SE7408549A patent/SE401939B/xx unknown
- 1974-07-09 FR FR7423852A patent/FR2245818B1/fr not_active Expired
- 1974-07-10 JP JP7902974A patent/JPS5730197B2/ja not_active Expired
- 1974-08-23 GB GB37257/74A patent/GB1480633A/en not_active Expired
- 1974-08-27 DE DE2441059A patent/DE2441059A1/de not_active Ceased
- 1974-08-28 ES ES429600A patent/ES429600A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110918458A (zh) * | 2019-12-05 | 2020-03-27 | 陈伟 | 一种防腐涂料的生产制备方法 |
Also Published As
Publication number | Publication date |
---|---|
AR203105A1 (es) | 1975-08-14 |
DE2441059A1 (de) | 1975-03-13 |
US3909400A (en) | 1975-09-30 |
SE7408549L (pt) | 1975-03-03 |
ES429600A1 (es) | 1976-09-01 |
GB1480633A (en) | 1977-07-20 |
CA1003363A (en) | 1977-01-11 |
FR2245818B1 (pt) | 1979-08-03 |
SE401939B (sv) | 1978-06-05 |
FR2245818A1 (pt) | 1975-04-25 |
JPS5730197B2 (pt) | 1982-06-26 |
JPS5043203A (pt) | 1975-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1449390A (en) | Apparatus for separating paper or like sheets | |
AR207123A1 (es) | Dispositivo para disponer de manera cruzada manojos de papel u objetos similares | |
CA1005387A (en) | Sheet sorting apparatus | |
BR7402705D0 (pt) | Dispositivo de suporte para uma bobina de papel ou semelhante | |
FR2282299A1 (fr) | Procede de revetement de papier | |
AR219475A1 (es) | Aparato para clasificar piezas de material | |
AR208327A1 (es) | Aparato para clasificar correspondencia | |
AR203761A1 (es) | Aparato para la formacion continua de una hoja fibrosa a partir de un material de pasta diluida | |
BR7405174A (pt) | Aparelho e processo para classificar uma pasta semifluida de fibras de fabricacao de papel | |
BR7406138D0 (pt) | Feltro para fabricacao de papel e processo de sua produca | |
BR7409548A (pt) | Processo para o encolamento da superficie de papel | |
BR7503115A (pt) | Mistura encolante,processo aperfeicoado para encolar papel,e produto de papel aperfeicoado | |
AR210097A1 (es) | Disposicion para la separacion de un producto heterogeneo en dos fracciones | |
BR7404790D0 (pt) | Processo e aparelho aperfeicoados para formar uma pelicula de multiplas camadas | |
BR7200981D0 (pt) | Material pigmentar para revestimento de papel | |
BR7408826D0 (pt) | Produto de papel laminado e processo para fabricacao do dito produto | |
BR7401972D0 (pt) | Material silicoso sintetico; processo para sua preparacao; composicao de revestimento; e papel de copia sensivel a pressao | |
SE389086B (sv) | Behallare for pappersrullar | |
BR7403785D0 (pt) | Processo aperfeicoado para fazer particulas de polimero de estireno expansiveis | |
BR7507135A (pt) | Processo e dispositivo para producao de uma lauda dobrada de papel,folha ou semelhante | |
BR6911373D0 (pt) | Metodo e processamento de mistura de material para uma maquina de papel | |
BR7105179D0 (pt) | Maquina e processo para a producao de papel de folhas multiplas | |
AR203391A1 (es) | Aparato para formar bolsas | |
AR202806A1 (es) | Proceso de poliadicion y aparato para su realizacion | |
BR7407699D0 (pt) | Processo e aparelho para classificar fibras de pasta de papel pela separacao de fibras longas de uma mistura fina |