CH569834A5 - - Google Patents

Info

Publication number
CH569834A5
CH569834A5 CH1107373A CH1107373A CH569834A5 CH 569834 A5 CH569834 A5 CH 569834A5 CH 1107373 A CH1107373 A CH 1107373A CH 1107373 A CH1107373 A CH 1107373A CH 569834 A5 CH569834 A5 CH 569834A5
Authority
CH
Switzerland
Application number
CH1107373A
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of CH569834A5 publication Critical patent/CH569834A5/xx

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
    • D21D1/32—Hammer mills
CH1107373A 1972-07-31 1973-07-30 CH569834A5 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237521A DE2237521C3 (de) 1972-07-31 1972-07-31 Altpapierstofflöser

Publications (1)

Publication Number Publication Date
CH569834A5 true CH569834A5 (fi) 1975-11-28

Family

ID=5852186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1107373A CH569834A5 (fi) 1972-07-31 1973-07-30

Country Status (12)

Country Link
US (1) US3854667A (fi)
JP (1) JPS5238124B2 (fi)
BR (1) BR7305556D0 (fi)
CA (1) CA987939A (fi)
CH (1) CH569834A5 (fi)
DE (1) DE2237521C3 (fi)
ES (1) ES193710Y (fi)
FI (1) FI56413C (fi)
FR (1) FR2194839B2 (fi)
IT (1) IT1045784B (fi)
NO (1) NO139928C (fi)
SE (1) SE399283B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990643A (en) * 1971-08-12 1976-11-09 J. M. Voith Gmbh Method of pulping and grading waste paper
US3989197A (en) * 1971-08-12 1976-11-02 J. M. Voith Gmbh Apparatus for pulping and grading of waste paper
BR7500262A (pt) * 1975-01-15 1976-08-17 M Pilao Aperfeicoamento em refinador para polpa de madeira ou similar
US5358637A (en) * 1989-02-18 1994-10-25 Herman Finckh Maschinenfabrik Gmbh & Co. Apparatus for sorting and deflaking fibrous suspensions
FR2663966A1 (fr) * 1990-07-02 1992-01-03 Lamort Em Dispositif de triage d'un melange de pate a papier et de contaminants.
CN105155321A (zh) * 2015-08-03 2015-12-16 济南大学 一种对冲互绞式双涡旋动能制浆设备
JP7132748B2 (ja) 2018-05-24 2022-09-07 スタンレー電気株式会社 照明装置、光投影システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713501A (en) * 1951-11-07 1954-08-11 Black Clawson Co Improvements in or relating to pulping apparatus for cellulosic fibrous materials
US3305180A (en) * 1964-01-28 1967-02-21 Noble & Wood Machine Company Process of pulping and defibering paper stock and apparatus therefor
US3549092A (en) * 1968-04-05 1970-12-22 Black Clawson Co Method for the treatment of garbage and other wastes

Also Published As

Publication number Publication date
ES193710U (es) 1974-12-01
ES193710Y (es) 1975-03-16
FR2194839A2 (fi) 1974-03-01
CA987939A (en) 1976-04-27
DE2237521A1 (de) 1974-02-21
FR2194839B2 (fi) 1976-05-07
JPS4950203A (fi) 1974-05-15
BR7305556D0 (pt) 1974-09-05
FI56413B (fi) 1979-09-28
DE2237521C3 (de) 1975-11-20
SE399283B (sv) 1978-02-06
IT1045784B (it) 1980-06-10
DE2237521B2 (de) 1975-04-10
JPS5238124B2 (fi) 1977-09-27
FI56413C (fi) 1980-01-10
US3854667A (en) 1974-12-17
NO139928B (no) 1979-02-26
NO139928C (no) 1979-06-06

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Legal Events

Date Code Title Description
PL Patent ceased