FR2541329B1 - Procede et dispositif de fabrication de pate de bois - Google Patents

Procede et dispositif de fabrication de pate de bois

Info

Publication number: FR2541329B1
Authority: FR; France
Prior art keywords: wood pulp; manufacturing wood; manufacturing; pulp; wood
Prior art date: 1978-03-21
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.): Expired

Application number

FR8402702A

Other languages

English (en)

Other versions

FR2541329A1 (fr

Inventor

Lothar Pfalzer

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.)

1978-03-21

Filing date

1984-02-17

Publication date

1986-07-25

1978-03-21 Priority claimed from DE19782812299 external-priority patent/DE2812299A1/de

1978-11-29 Priority claimed from DE2851601A external-priority patent/DE2851601C3/de

1984-02-17 Application filed by JM Voith GmbH filed Critical JM Voith GmbH

1984-08-24 Publication of FR2541329A1 publication Critical patent/FR2541329A1/fr

1986-07-25 Application granted granted Critical

1986-07-25 Publication of FR2541329B1 publication Critical patent/FR2541329B1/fr

Status Expired 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

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Veneer Processing And Manufacture Of Plywood (AREA)

FR8402702A 1978-03-21 1984-02-17 Procede et dispositif de fabrication de pate de bois Expired FR2541329B1 (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 (2)

Publication Number	Publication Date
FR2541329A1 FR2541329A1 (fr)	1984-08-24
FR2541329B1 true FR2541329B1 (fr)	1986-07-25

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 Before (1)

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

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3015722A1 (de) *	1980-04-24	1981-10-29	J.M. Voith Gmbh, 7920 Heidenheim	Vorrichtung zur herstellung von holzschliff
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

Family Cites Families (8)

* 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
FR1543590A (fr) *	1966-10-20	1968-10-25	Defibrator Ab	Déshydrateurs pour pâtes fibreuses
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
SE371656B (fr) *	1973-04-05	1974-11-25	Wallen & Co Ab Lennart
SE372299B (fr) *	1973-04-27	1974-12-16	Reinhall Rolf
US4059237A (en) *	1974-02-15	1977-11-22	Oy Keskuslaboratorio - Centrallaboratorium, Ab	System for feeding a double disc refiner
SE420427C (sv) *	1978-02-16	1984-10-15	Mo Och Domsjoe Ab	Forfarande for framstellning av slipmassa vid overtryck

1979
- 1979-03-16 FR FR7907226A patent/FR2420598A1/fr not_active Withdrawn
- 1979-03-16 IT IT21058/79A patent/IT1112416B/it active
- 1979-03-19 FI FI790917A patent/FI790917A/fi not_active Application Discontinuation
- 1979-03-19 GB GB7909555A patent/GB2016954B/en not_active Expired
- 1979-03-20 SE SE7902493A patent/SE435074C/sv not_active IP Right Cessation
- 1979-03-20 NO NO790935A patent/NO790935L/no unknown
- 1979-03-22 JP JP3241579A patent/JPS54134101A/ja active Granted
- 1979-03-26 ES ES478943A patent/ES478943A1/es not_active Expired
1984
- 1984-02-17 FR FR8402702A patent/FR2541329B1/fr not_active Expired

Also Published As

Publication number	Publication date
NO790935L (no)	1979-09-24
JPS54134101A (en)	1979-10-18
IT1112416B (it)	1986-01-13
GB2016954B (en)	1983-02-23
GB2016954A (en)	1979-10-03
JPS6317957B2 (fr)	1988-04-15
SE435074B (sv)	1984-09-03
FI790917A (fi)	1979-09-22
ES478943A1 (es)	1980-02-01
SE435074C (sv)	1986-07-14
SE7902493L (sv)	1979-09-22
FR2420598A1 (fr)	1979-10-19
IT7921058A0 (it)	1979-03-16
FR2541329A1 (fr)	1984-08-24

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Legal Events

Date	Code	Title	Description
1997-01-31	ST	Notification of lapse