ES8503050A1 - Perfeccionamientos en un aparato para formar pasta papelera - Google Patents

Perfeccionamientos en un aparato para formar pasta papelera

Info

Publication number
ES8503050A1
ES8503050A1 ES530083A ES530083A ES8503050A1 ES 8503050 A1 ES8503050 A1 ES 8503050A1 ES 530083 A ES530083 A ES 530083A ES 530083 A ES530083 A ES 530083A ES 8503050 A1 ES8503050 A1 ES 8503050A1
Authority
ES
Spain
Prior art keywords
rotor
feed screw
vanes
tub
rotation
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
ES530083A
Other languages
English (en)
Spanish (es)
Other versions
ES530083A0 (es
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.)
Black Clawson Co
Original Assignee
Black Clawson Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23869305&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8503050(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Black Clawson Co filed Critical Black Clawson Co
Publication of ES530083A0 publication Critical patent/ES530083A0/es
Publication of ES8503050A1 publication Critical patent/ES8503050A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • D21B1/347—Rotor assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
ES530083A 1983-02-28 1984-02-27 Perfeccionamientos en un aparato para formar pasta papelera Expired ES8503050A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47084783A 1983-02-28 1983-02-28

Publications (2)

Publication Number Publication Date
ES530083A0 ES530083A0 (es) 1985-02-01
ES8503050A1 true ES8503050A1 (es) 1985-02-01

Family

ID=23869305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530083A Expired ES8503050A1 (es) 1983-02-28 1984-02-27 Perfeccionamientos en un aparato para formar pasta papelera

Country Status (6)

Country Link
EP (1) EP0117716B1 (enExample)
JP (1) JPS59199895A (enExample)
BR (1) BR8400776A (enExample)
CA (1) CA1242346A (enExample)
DE (1) DE3473894D1 (enExample)
ES (1) ES8503050A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1228762A (en) * 1983-05-18 1987-11-03 Joseph W. Couture Pulping apparatus and method
DE3743247A1 (de) * 1987-12-19 1989-06-29 Escher Wyss Gmbh Pulper mit hoher aufloeseeffizienz
SE509293C2 (sv) 1997-04-29 1999-01-11 Cellwood Machinery Ab Anordning vid massaupplösare
ITVI20020048A1 (it) * 2002-03-19 2003-09-19 Comer Spa Propulsore per l'agitazione di sospensioni di solidi all'interno di una vasca di trattamento
GB0703053D0 (en) * 2007-02-16 2007-03-28 Ici Plc Apparatus for and Methods of Mixing and Dispensing Samples
CN101708819B (zh) * 2008-12-03 2012-07-04 鞍钢集团矿业公司 矿浆分配器
DE102010005596B4 (de) 2010-01-25 2015-11-05 Epcos Ag Elektroakustischer Wandler mit verringerten Verlusten durch transversale Emission und verbesserter Performance durch Unterdrückung transversaler Moden
DE102011082976A1 (de) 2011-09-19 2013-03-21 Günter Betz Vorrichtung zum Aufschlagen (zerkleinern, zerfasern, auflösen, aufbereiten) von Altpapieren und Zellstoffen in einem Pulper (Stofflöser)
AT517870B1 (de) * 2015-10-30 2019-03-15 Chemiefaser Lenzing Ag Hochkonzentrationsmischer zur Herstellung einer Zellulosesuspension mit hoher Zellulosekonzentration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171606A (en) * 1962-06-06 1965-03-02 Ed Jones Corp Circulating and disintegrating rotor for pulping apparatus
GB1176412A (en) * 1967-01-26 1970-01-01 Bolton Emerson Improvements in and relating to an apparatus and method for Pulping and Defibering
JPS5225104A (en) * 1975-08-14 1977-02-24 Bolton Emerson Pulp making method
DE2542065A1 (de) * 1975-09-20 1977-03-24 Bolton Emerson Verfahren zum zerfasern und verfeinern der fasern insbesondere schwer auffaserbarer materialien sowie zerfaserer zur durchfuehrung des verfahrens
DE2917814C2 (de) * 1979-05-03 1983-12-08 J.M. Voith Gmbh, 7920 Heidenheim Stofflöser zur Herstellung von Papierstoffsuspensionen
DE3027044C2 (de) * 1980-07-17 1982-12-16 J.M. Voith Gmbh, 7920 Heidenheim Rotor für einen Stofflöser

Also Published As

Publication number Publication date
DE3473894D1 (en) 1988-10-13
BR8400776A (pt) 1984-10-02
CA1242346A (en) 1988-09-27
JPH055958B2 (enExample) 1993-01-25
ES530083A0 (es) 1985-02-01
EP0117716B1 (en) 1988-09-07
EP0117716A3 (en) 1985-05-29
JPS59199895A (ja) 1984-11-13
EP0117716A2 (en) 1984-09-05

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