GB997947A - Improvements in or relating to processes and installations for treating fibrous material - Google Patents

Improvements in or relating to processes and installations for treating fibrous material

Info

Publication number
GB997947A
GB997947A GB2508461A GB2508461A GB997947A GB 997947 A GB997947 A GB 997947A GB 2508461 A GB2508461 A GB 2508461A GB 2508461 A GB2508461 A GB 2508461A GB 997947 A GB997947 A GB 997947A
Authority
GB
United Kingdom
Prior art keywords
installations
relating
processes
fibrous material
treating fibrous
Prior art date
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
GB2508461A
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.)
Sulzer Escher Wyss GmbH
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 GB997947A publication Critical patent/GB997947A/en
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
    • D21D1/22—Jordans
    • 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
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • D21D1/006—Disc mills
    • 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

Landscapes

  • Paper (AREA)

Abstract

997,947. Disc pulverizers. ESCHER WYSS G.m.b.H. July 11, 1961 [July 14, 1960], No. 25084/61. Heading B2A. [Also in Division D2] In the preparation of pulp for paper-making (see Division D2), material fed into an inlet 16 encounters an agitating element 17 and a worm 18 rotating in a perforated casing 19 where the material is concentrated, the worm press discharging into a pulverizer comprising a rotor 6 and stator 8 having rings of teeth 7 and 10.
GB2508461A 1960-07-14 1961-07-11 Improvements in or relating to processes and installations for treating fibrous material Expired GB997947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960E0019605 DE1238764B (en) 1960-07-14 1960-07-14 Device for dispersing wax particles, printing inks contained in fiber suspensions or the like.

Publications (1)

Publication Number Publication Date
GB997947A true GB997947A (en) 1965-07-14

Family

ID=7070050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2508461A Expired GB997947A (en) 1960-07-14 1961-07-11 Improvements in or relating to processes and installations for treating fibrous material

Country Status (4)

Country Link
AT (1) AT241959B (en)
DE (1) DE1238764B (en)
GB (1) GB997947A (en)
SE (1) SE300758B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175515A (en) * 1985-04-25 1986-12-03 Mmd Design & Consult Mineral breaker
GB2237222A (en) * 1989-10-13 1991-05-01 William A Quansah Bladed centrifugal pulveriser with rotatable feeder
WO2018234167A1 (en) * 2017-06-22 2018-12-27 Voith Patent Gmbh Fiber treatment arrangement
CN110747678A (en) * 2019-11-08 2020-02-04 诸暨仲平造纸设备科技有限公司 Beating device for papermaking

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375417B (en) * 1980-11-25 1984-08-10 Escher Wyss Gmbh DISPERSING DEVICE FOR THE TREATMENT OF WASTE PAPER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425644A (en) * 1933-11-09 1935-03-19 Joseph Edwards Bond Improvements in or relating to paper making
US2145851A (en) * 1934-09-19 1939-02-07 Defibrator Ab Apparatus for manufacture of pulp
DE952955C (en) * 1952-04-12 1956-11-22 Gutehoffnungshuette Sterkrade Disk mill with two coaxial grinding disks rotating in opposite directions
US2859110A (en) * 1956-03-26 1958-11-04 Fibreboard Paper Products Corp Method and apparatus for treatment of waste paper stock
DE1770864U (en) * 1958-04-10 1958-07-24 Supraton G M B H Deutsche DEVICE FOR WET DEGRADATION OF FIBERS.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175515A (en) * 1985-04-25 1986-12-03 Mmd Design & Consult Mineral breaker
GB2237222A (en) * 1989-10-13 1991-05-01 William A Quansah Bladed centrifugal pulveriser with rotatable feeder
GB2237222B (en) * 1989-10-13 1994-02-02 William A Quansah Improvements in and relating to pulverisers
WO2018234167A1 (en) * 2017-06-22 2018-12-27 Voith Patent Gmbh Fiber treatment arrangement
CN110678603A (en) * 2017-06-22 2020-01-10 福伊特专利有限公司 Fiber processing device
CN110747678A (en) * 2019-11-08 2020-02-04 诸暨仲平造纸设备科技有限公司 Beating device for papermaking

Also Published As

Publication number Publication date
AT241959B (en) 1965-08-25
SE300758B (en) 1968-05-06
DE1238764B (en) 1967-04-13

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