ES532569A0 - PROCEDURE AND APPARATUS TO REDUCE TO A PASTA A MATERIAL FOR MAKING PAPER OF HIGH CONSISTENCY. - Google Patents

PROCEDURE AND APPARATUS TO REDUCE TO A PASTA A MATERIAL FOR MAKING PAPER OF HIGH CONSISTENCY.

Info

Publication number
ES532569A0
ES532569A0 ES532569A ES532569A ES532569A0 ES 532569 A0 ES532569 A0 ES 532569A0 ES 532569 A ES532569 A ES 532569A ES 532569 A ES532569 A ES 532569A ES 532569 A0 ES532569 A0 ES 532569A0
Authority
ES
Spain
Prior art keywords
pasta
procedure
reduce
making paper
high consistency
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.)
Granted
Application number
ES532569A
Other languages
Spanish (es)
Other versions
ES8504294A1 (en
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=23970331&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES532569(A0) "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 ES532569A0 publication Critical patent/ES532569A0/en
Publication of ES8504294A1 publication Critical patent/ES8504294A1/en
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)
ES532569A 1983-05-18 1984-05-17 Pulping apparatus and method. Expired ES8504294A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49587283A 1983-05-18 1983-05-18

Publications (2)

Publication Number Publication Date
ES532569A0 true ES532569A0 (en) 1985-04-01
ES8504294A1 ES8504294A1 (en) 1985-04-01

Family

ID=23970331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532569A Expired ES8504294A1 (en) 1983-05-18 1984-05-17 Pulping apparatus and method.

Country Status (5)

Country Link
EP (1) EP0126632A3 (en)
JP (1) JPS59216993A (en)
BR (1) BR8401911A (en)
CA (1) CA1228762A (en)
ES (1) ES8504294A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743247A1 (en) * 1987-12-19 1989-06-29 Escher Wyss Gmbh PULPER WITH HIGH RESOLUTION EFFICIENCY
DK169728B1 (en) * 1993-02-02 1995-01-23 Stein Gaasland Process for releasing cellulose-based fibers from each other in water and molding for plastic molding of cellulosic fiber products
JPH08328318A (en) * 1995-05-30 1996-12-13 Ricoh Co Ltd Copying machine
IT1280070B1 (en) * 1995-06-05 1997-12-29 Comer Spa WRAPPER FOR PAPER PASTE
DE19622591A1 (en) * 1996-06-05 1997-12-11 Heidelberger Zement Ag Process for the material and thermal use of water, minerals and flammable residues for the production of Portland cement clinker
ITVI20020048A1 (en) * 2002-03-19 2003-09-19 Comer Spa PROPULSOR FOR THE STIRRING OF SUSPENSIONS OF SOLIDS INSIDE A TREATMENT TANK
JP2005290331A (en) 2004-04-06 2005-10-20 Shinto Fine Co Ltd Antiallergenic composition and method for deactivating allergen
FR2895423B1 (en) 2005-12-23 2009-04-24 Georgia Pacific France Soc En PROCESS FOR PREPARING PAPER PULP FROM RECYCLED PAPER CONTAINING CONTAMINANTS
FR2908058A1 (en) * 2006-11-02 2008-05-09 Kadant Lamort Soc Par Actions Agitator for pulper, has plates occupying, in projection along plane perpendicular to axis, surface with diameter greater than specific times of diameter of tank, where plates form blades each fixed along given blade angle around shaft
SE535778C2 (en) 2011-07-01 2012-12-18 Metso Paper Sweden Ab Feeder screw, feeder screw device and mill for lignocellulosic material
DE102012011776A1 (en) * 2011-07-26 2013-01-31 Hans-Joachim Boltersdorf Pulper with a shaft and method of treating composite materials
CN112624806B (en) * 2020-12-23 2022-10-21 嘉施利（宜城）化肥有限公司 Method for preparing trace elements in compound fertilizer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035781A (en) * 1958-11-28 1962-05-22 Grubbens & Co Aktiebolag Pulpers
JPS5014802A (en) * 1973-06-18 1975-02-17
US3889885A (en) * 1974-01-11 1975-06-17 Black Clawson Co Pulping apparatus
JPS5225104A (en) * 1975-08-14 1977-02-24 Bolton Emerson Pulp making method
US4109872A (en) * 1977-07-29 1978-08-29 The Black Clawson Company Pulping apparatus for liquid slurry stock
DE2917814C2 (en) * 1979-05-03 1983-12-08 J.M. Voith Gmbh, 7920 Heidenheim Pulpers for the production of paper stock suspensions
DE3027044C2 (en) * 1980-07-17 1982-12-16 J.M. Voith Gmbh, 7920 Heidenheim Rotor for a pulper
BR8400776A (en) * 1983-02-28 1984-10-02 Black Clawson Co ROTOR PARTICULARLY ADAPTED FOR USE IN THE PAPER MANUFACTURE STOCK PULP AND APPARATUS FOR PAPER MANUFACTURE STOCK PULP

Also Published As

Publication number Publication date
CA1228762A (en) 1987-11-03
EP0126632A3 (en) 1985-06-19
EP0126632A2 (en) 1984-11-28
JPS59216993A (en) 1984-12-07
ES8504294A1 (en) 1985-04-01
JPH055959B2 (en) 1993-01-25
BR8401911A (en) 1985-03-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201