NO139928C - Anordning for opploesning og sortering (klassifisering) av gammelt papir - Google Patents

Anordning for opploesning og sortering (klassifisering) av gammelt papir

Info

Publication number
NO139928C
NO139928C NO3025/73A NO302573A NO139928C NO 139928 C NO139928 C NO 139928C NO 3025/73 A NO3025/73 A NO 3025/73A NO 302573 A NO302573 A NO 302573A NO 139928 C NO139928 C NO 139928C
Authority
NO
Norway
Prior art keywords
classification
sorting
old paper
old
paper
Prior art date
Application number
NO3025/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO139928B (no
Inventor
Theodor Baehr
Helmut Thumm
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 NO139928B publication Critical patent/NO139928B/no
Publication of NO139928C publication Critical patent/NO139928C/no

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
NO3025/73A 1972-07-31 1973-07-26 Anordning for opploesning og sortering (klassifisering) av gammelt papir NO139928C (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO139928B NO139928B (no) 1979-02-26
NO139928C true NO139928C (no) 1979-06-06

Family

ID=5852186

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3025/73A NO139928C (no) 1972-07-31 1973-07-26 Anordning for opploesning og sortering (klassifisering) av gammelt papir

Country Status (12)

Country Link
US (1) US3854667A (US06265458-20010724-C00056.png)
JP (1) JPS5238124B2 (US06265458-20010724-C00056.png)
BR (1) BR7305556D0 (US06265458-20010724-C00056.png)
CA (1) CA987939A (US06265458-20010724-C00056.png)
CH (1) CH569834A5 (US06265458-20010724-C00056.png)
DE (1) DE2237521C3 (US06265458-20010724-C00056.png)
ES (1) ES193710Y (US06265458-20010724-C00056.png)
FI (1) FI56413C (US06265458-20010724-C00056.png)
FR (1) FR2194839B2 (US06265458-20010724-C00056.png)
IT (1) IT1045784B (US06265458-20010724-C00056.png)
NO (1) NO139928C (US06265458-20010724-C00056.png)
SE (1) SE399283B (US06265458-20010724-C00056.png)

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
IT1045784B (it) 1980-06-10
NO139928B (no) 1979-02-26
FR2194839B2 (US06265458-20010724-C00056.png) 1976-05-07
ES193710Y (es) 1975-03-16
DE2237521C3 (de) 1975-11-20
JPS4950203A (US06265458-20010724-C00056.png) 1974-05-15
CA987939A (en) 1976-04-27
BR7305556D0 (pt) 1974-09-05
FR2194839A2 (US06265458-20010724-C00056.png) 1974-03-01
DE2237521A1 (de) 1974-02-21
CH569834A5 (US06265458-20010724-C00056.png) 1975-11-28
US3854667A (en) 1974-12-17
FI56413B (fi) 1979-09-28
DE2237521B2 (de) 1975-04-10
ES193710U (es) 1974-12-01
JPS5238124B2 (US06265458-20010724-C00056.png) 1977-09-27
FI56413C (fi) 1980-01-10
SE399283B (sv) 1978-02-06

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