CH496849A - Device for the wet digestion of paper or similar fibrous materials - Google Patents

Device for the wet digestion of paper or similar fibrous materials

Info

Publication number
CH496849A
CH496849A CH456269A CH456269A CH496849A CH 496849 A CH496849 A CH 496849A CH 456269 A CH456269 A CH 456269A CH 456269 A CH456269 A CH 456269A CH 496849 A CH496849 A CH 496849A
Authority
CH
Switzerland
Prior art keywords
paper
fibrous materials
similar fibrous
wet digestion
digestion
Prior art date
Application number
CH456269A
Other languages
German (de)
Inventor
Kahmann Albrecht
Original Assignee
Escher Wyss 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
Application filed by Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of CH496849A publication Critical patent/CH496849A/en

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
    • D21D1/22—Jordans
CH456269A 1968-04-30 1969-03-26 Device for the wet digestion of paper or similar fibrous materials CH496849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681761297 DE1761297C3 (en) 1968-04-30 1968-04-30 Device for wet pulping of paper or similar fibrous materials

Publications (1)

Publication Number Publication Date
CH496849A true CH496849A (en) 1970-09-30

Family

ID=5696487

Family Applications (1)

Application Number Title Priority Date Filing Date
CH456269A CH496849A (en) 1968-04-30 1969-03-26 Device for the wet digestion of paper or similar fibrous materials

Country Status (5)

Country Link
AT (1) AT291735B (en)
CH (1) CH496849A (en)
DE (1) DE1761297C3 (en)
ES (1) ES366578A1 (en)
GB (1) GB1271863A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105112B (en) * 1997-01-03 2000-06-15 Megatrex Oy Method and apparatus for defibrating fibrous material
CZ305991B6 (en) * 2015-01-30 2016-06-08 České vysoké učení technické v Praze, Fakulta stavební, Katedra silničních staveb Grinding disk for grinding rubber powder

Also Published As

Publication number Publication date
ES366578A1 (en) 1971-03-16
DE1761297A1 (en) 1971-05-13
GB1271863A (en) 1972-04-26
AT291735B (en) 1971-07-26
DE1761297C3 (en) 1973-01-04

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Legal Events

Date Code Title Description
PL Patent ceased