FR2243297A1 - - Google Patents

Info

Publication number
FR2243297A1
FR2243297A1 FR7429960A FR7429960A FR2243297A1 FR 2243297 A1 FR2243297 A1 FR 2243297A1 FR 7429960 A FR7429960 A FR 7429960A FR 7429960 A FR7429960 A FR 7429960A FR 2243297 A1 FR2243297 A1 FR 2243297A1
Authority
FR
France
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.)
Granted
Application number
FR7429960A
Other languages
French (fr)
Other versions
FR2243297B1 (en
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.)
SCA Development AB
Original Assignee
SCA Development AB
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 SCA Development AB filed Critical SCA Development AB
Publication of FR2243297A1 publication Critical patent/FR2243297A1/fr
Application granted granted Critical
Publication of FR2243297B1 publication Critical patent/FR2243297B1/fr
Expired legal-status Critical Current

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
FR7429960A 1973-09-06 1974-09-03 Expired FR2243297B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312169A SE386694B (en) 1973-09-06 1973-09-06 KIT FOR TREATMENT OF FIBER MATERIAL WHEN THE FIBER MATERIAL IS FIRST PREHEATED WITH ANGA IN A PRE-MAKER

Publications (2)

Publication Number Publication Date
FR2243297A1 true FR2243297A1 (en) 1975-04-04
FR2243297B1 FR2243297B1 (en) 1977-11-04

Family

ID=20318459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429960A Expired FR2243297B1 (en) 1973-09-06 1974-09-03

Country Status (11)

Country Link
US (1) US3921918A (en)
JP (1) JPS5245801B2 (en)
AT (1) AT333582B (en)
AU (1) AU475744B2 (en)
BR (1) BR7407049D0 (en)
CA (1) CA1004078A (en)
DE (1) DE2442627C3 (en)
FI (1) FI60580C (en)
FR (1) FR2243297B1 (en)
NO (1) NO142002C (en)
SE (1) SE386694B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376249A1 (en) * 1977-01-03 1978-07-28 Reinhall Rolf DEVICE FOR AN APPARATUS FOR REFINING A LIGNOCELLULOSIC MATERIAL

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE377347B (en) * 1973-12-10 1975-06-30 Kamyr Ab
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner
FI51216C (en) * 1975-04-04 1976-11-10 Yhtyneet Paperitehtaat Oy Method and device for producing hot abrasive pulp.
SE403916B (en) * 1975-06-04 1978-09-11 Rolf Bertil Reinhall DEVICE FOR MILLING APPARATUS FOR LIGNOCELLULOSE-MATERIAL
US4033811A (en) * 1975-06-09 1977-07-05 Stig Gloersen Method and apparatus for filling of fiber material and liquid to steam phase in treatment vessel
SE413784B (en) * 1976-08-06 1980-06-23 Isel Sa SET AND DEVICE TO USE IN DEFIBRATION ZONE DEVELOPED HEAT TO MINIMIZE CONSUMPTION WHEN PREPARING MASS FOR FIBER DISC
US4132366A (en) * 1977-06-03 1979-01-02 The Bauer Bros. Co. Infeed tube for disc refiners
SE422089B (en) * 1978-05-03 1982-02-15 Defibrator Ab SET AND DEVICE FOR MANUFACTURING FIBER MASS OF LIGNOCELLULOSALLY MATERIAL
US4190005A (en) * 1978-12-15 1980-02-26 COMCO - Dravo Corporation Process for pulverizing coal using combination gas in fluid energy pulverizers
US4261522A (en) * 1979-07-19 1981-04-14 The Bauer Bros. Co. Feed and vent apparatus for refiners
US4265701A (en) * 1980-01-07 1981-05-05 Ecodyne Corporation Liquid concentration method
JPS6077798U (en) * 1983-10-31 1985-05-30 株式会社　山田製作所 Impeller device for internal combustion engine cooling pump
DE3903591A1 (en) * 1989-02-07 1990-08-09 Baehre & Greten METHOD AND DEVICE FOR THE PRODUCTION OF LIGNOCELLULOSE-CONTAINING FIBER FABRIC FOR THE PRODUCTION OF FIBERBOARDS AFTER THE DRYING PROCESS
US5335865A (en) * 1992-06-26 1994-08-09 Andritz Sprout-Bauer, Inc. Two-stage variable intensity refiner
US5445329A (en) * 1993-11-10 1995-08-29 Anderson; Joseph Apparatus, system for treating process material such as waste material
RU2011142815A (en) * 2009-03-27 2013-05-10 Эф-Эл-Смидт А/С LOADING SHAFT FOR FEEDING OF BULK MATERIAL TO THE MILL
CN102962876A (en) * 2012-11-30 2013-03-13 濮阳龙丰纸业有限公司 Steam device of wood chip tearing machine
CN109537338B (en) * 2018-12-21 2024-02-23 南京林业大学 Feeding device of tortuous preheating channel rotary bucket type thermal mill
SE543857C2 (en) * 2020-05-07 2021-08-17 Valmet Oy Method and apparatus for defibrating wood chips, and a return steam pipe for such an apparatus
SE2050527A1 (en) 2020-05-07 2021-07-06 Valmet Oy A defibrator system and a return steam pipe
CN111749037A (en) * 2020-05-26 2020-10-09 安徽华帆新材料科技有限公司 Pulping device for environment-friendly wood boards and working method of pulping device
CN113152134B (en) * 2021-05-17 2023-01-10 中国制浆造纸研究院衢州分院 Closed tearing pulp grinding system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922313A (en) * 1931-06-27 1933-08-15 Masonite Corp Process and apparatus for disintegration of material
AT180812B (en) * 1944-04-01 1955-01-25 Asplund Arne J A Method and device for the production of fibers from wood or the like. Materials containing lignocellulose
US2816831A (en) * 1949-04-02 1957-12-17 Goddard Harold Oliver Process for producing and concentrating residual waste sulphite liquor
US3238088A (en) * 1962-12-04 1966-03-01 Cia Ind De Ayotla Continuous digesting of cellulosic fibrous material at decreasing pressure with mechanical defibering therebetween
SE303088B (en) * 1963-05-31 1968-08-12 Defibrator Ab
US3414038A (en) * 1965-06-21 1968-12-03 Kamyr Ab Heat recovery method and apparatus
US3425477A (en) * 1966-09-28 1969-02-04 Marathon Eng Inc Method for heat recovery in evaporating and burning spent liquor
US3773610A (en) * 1970-12-11 1973-11-20 Bauer Bros Co Pressurized system for pulp refining including pressurized double disk treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376249A1 (en) * 1977-01-03 1978-07-28 Reinhall Rolf DEVICE FOR AN APPARATUS FOR REFINING A LIGNOCELLULOSIC MATERIAL

Also Published As

Publication number Publication date
DE2442627B2 (en) 1981-06-19
US3921918A (en) 1975-11-25
FR2243297B1 (en) 1977-11-04
BR7407049D0 (en) 1975-09-09
SE7312169L (en) 1975-03-07
FI60580B (en) 1981-10-30
ATA635874A (en) 1976-03-15
JPS5245801B2 (en) 1977-11-18
DE2442627C3 (en) 1982-04-01
NO142002B (en) 1980-03-03
DE2442627A1 (en) 1975-03-27
CA1004078A (en) 1977-01-25
FI60580C (en) 1982-02-10
JPS5053601A (en) 1975-05-12
FI229774A (en) 1975-03-07
SE386694B (en) 1976-08-16
NO742628L (en) 1975-04-01
NO142002C (en) 1980-06-11
AU475744B2 (en) 1976-09-02
AT333582B (en) 1976-11-25
AU7141474A (en) 1976-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse