FR2420598A1 - Procede et dispositif de fabrication de pate de bois - Google Patents

Procede et dispositif de fabrication de pate de bois

Info

Publication number
FR2420598A1
FR2420598A1 FR7907226A FR7907226A FR2420598A1 FR 2420598 A1 FR2420598 A1 FR 2420598A1 FR 7907226 A FR7907226 A FR 7907226A FR 7907226 A FR7907226 A FR 7907226A FR 2420598 A1 FR2420598 A1 FR 2420598A1
Authority
FR
France
Prior art keywords
wood pulp
manufacturing wood
defibrators
wood
closed
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7907226A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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
Priority claimed from DE19782812299 external-priority patent/DE2812299A1/de
Priority claimed from DE2851601A external-priority patent/DE2851601C3/de
Application filed by JM Voith GmbH filed Critical JM Voith GmbH
Publication of FR2420598A1 publication Critical patent/FR2420598A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/20—Disintegrating in mills in magazine-type machines with chain feed
    • 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
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/24—Disintegrating in mills in magazine-type machines of the pocket type
FR7907226A 1978-03-21 1979-03-16 Procede et dispositif de fabrication de pate de bois Withdrawn FR2420598A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782812299 DE2812299A1 (de) 1978-03-21 1978-03-21 Verfahren und vorrichtung zum herstellen von holzschliff
DE2851601A DE2851601C3 (de) 1978-11-29 1978-11-29 Verfahren und Einrichtung zur Herstellung von Holzschliff in einem Holzschleifer

Publications (1)

Publication Number Publication Date
FR2420598A1 true FR2420598A1 (fr) 1979-10-19

Family

ID=25774116

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7907226A Withdrawn FR2420598A1 (fr) 1978-03-21 1979-03-16 Procede et dispositif de fabrication de pate de bois
FR8402702A Expired FR2541329B1 (fr) 1978-03-21 1984-02-17 Procede et dispositif de fabrication de pate de bois

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8402702A Expired FR2541329B1 (fr) 1978-03-21 1984-02-17 Procede et dispositif de fabrication de pate de bois

Country Status (8)

Country Link
JP (1) JPS54134101A (it)
ES (1) ES478943A1 (it)
FI (1) FI790917A (it)
FR (2) FR2420598A1 (it)
GB (1) GB2016954B (it)
IT (1) IT1112416B (it)
NO (1) NO790935L (it)
SE (1) SE435074C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481332A1 (fr) * 1980-04-24 1981-10-30 Voith Gmbh Dispositif pour la fabrication de pate mecanique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2407768C2 (ru) 2005-06-03 2010-12-27 Андриц Аг Способ снижения потребления электроэнергии при производстве термомеханической древесной массы посредством высокотемпературного размола древесной массы низкой и средней концентрации

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593533C (de) * 1929-04-20 1935-09-17 Johannes Tamaschke Verfahren zum Gewinnen von Holzschliff
DE1703901B1 (de) * 1968-07-26 1971-02-11 Hombak Maschinenfab Kg Vorrichtung zum Herstellen duennflaechiger Holzspaene
US3808090A (en) * 1970-10-01 1974-04-30 F Luhde Mechanical abrasion of wood particles in the presence of water and in an inert gaseous atmosphere
FR2227055A1 (it) * 1973-04-27 1974-11-22 Reinhall Rolf
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543590A (fr) * 1966-10-20 1968-10-25 Defibrator Ab Déshydrateurs pour pâtes fibreuses
SE371656B (it) * 1973-04-05 1974-11-25 Wallen & Co Ab Lennart
SE420427C (sv) * 1978-02-16 1984-07-10 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa vid overtryck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593533C (de) * 1929-04-20 1935-09-17 Johannes Tamaschke Verfahren zum Gewinnen von Holzschliff
DE1703901B1 (de) * 1968-07-26 1971-02-11 Hombak Maschinenfab Kg Vorrichtung zum Herstellen duennflaechiger Holzspaene
US3808090A (en) * 1970-10-01 1974-04-30 F Luhde Mechanical abrasion of wood particles in the presence of water and in an inert gaseous atmosphere
FR2227055A1 (it) * 1973-04-27 1974-11-22 Reinhall Rolf
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481332A1 (fr) * 1980-04-24 1981-10-30 Voith Gmbh Dispositif pour la fabrication de pate mecanique

Also Published As

Publication number Publication date
NO790935L (no) 1979-09-24
SE7902493L (sv) 1979-09-22
ES478943A1 (es) 1980-02-01
IT7921058A0 (it) 1979-03-16
JPS54134101A (en) 1979-10-18
FR2541329B1 (fr) 1986-07-25
FI790917A (fi) 1979-09-22
SE435074C (sv) 1986-04-06
GB2016954B (en) 1983-02-23
JPS6317957B2 (it) 1988-04-15
IT1112416B (it) 1986-01-13
GB2016954A (en) 1979-10-03
SE435074B (sv) 1984-09-03
FR2541329A1 (fr) 1984-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse