EP0328500A3 - Vorrichtung zur Zermahlung von Papier, Pappe oder ähnlichen Materialien - Google Patents

Vorrichtung zur Zermahlung von Papier, Pappe oder ähnlichen Materialien Download PDF

Info

Publication number
EP0328500A3
EP0328500A3 EP19890850030 EP89850030A EP0328500A3 EP 0328500 A3 EP0328500 A3 EP 0328500A3 EP 19890850030 EP19890850030 EP 19890850030 EP 89850030 A EP89850030 A EP 89850030A EP 0328500 A3 EP0328500 A3 EP 0328500A3
Authority
EP
European Patent Office
Prior art keywords
cardboard
tub
disintegrated
disintegrating
disintegrate
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
EP19890850030
Other languages
English (en)
French (fr)
Other versions
EP0328500A2 (de
EP0328500B1 (de
Inventor
Jyrki Paavola
Jorma Halla
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.)
Sunds Defibrator Jylha OY
Original Assignee
Sunds Defibrator Jylha OY
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 Sunds Defibrator Jylha OY filed Critical Sunds Defibrator Jylha OY
Publication of EP0328500A2 publication Critical patent/EP0328500A2/de
Publication of EP0328500A3 publication Critical patent/EP0328500A3/de
Application granted granted Critical
Publication of EP0328500B1 publication Critical patent/EP0328500B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Crushing And Pulverization Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sorting Of Articles (AREA)
  • Fats And Perfumes (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Crushing And Grinding (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
EP89850030A 1988-02-10 1989-02-02 Vorrichtung zur Zermahlung von Papier, Pappe oder ähnlichen Materialien Expired - Lifetime EP0328500B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI880609 1988-02-10
FI880609A FI78934C (fi) 1988-02-10 1988-02-10 Anordning foer destruktion av papper, kartong eller dylika.

Publications (3)

Publication Number Publication Date
EP0328500A2 EP0328500A2 (de) 1989-08-16
EP0328500A3 true EP0328500A3 (de) 1991-06-05
EP0328500B1 EP0328500B1 (de) 1994-08-03

Family

ID=8525883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89850030A Expired - Lifetime EP0328500B1 (de) 1988-02-10 1989-02-02 Vorrichtung zur Zermahlung von Papier, Pappe oder ähnlichen Materialien

Country Status (5)

Country Link
EP (1) EP0328500B1 (de)
AT (1) ATE109528T1 (de)
DE (1) DE68917168T2 (de)
FI (1) FI78934C (de)
NO (1) NO174011C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010118A3 (fr) * 1996-04-05 1998-01-06 Magotteaux Int Helice de malaxeur.
AUPO314396A0 (en) * 1996-10-22 1996-11-14 Wood, Jeffrey Robert Pulping apparatus
DE59901791D1 (de) * 1999-03-05 2002-07-25 Voith Paper Patent Gmbh Rotor mit einem Verschleiss-Schutz für einen Stoffauflöser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707267A (en) * 1971-02-24 1972-12-26 Beloit Corp Replaceable vane insert for impeller
US3889885A (en) * 1974-01-11 1975-06-17 Black Clawson Co Pulping apparatus
US4109872A (en) * 1977-07-29 1978-08-29 The Black Clawson Company Pulping apparatus for liquid slurry stock
NL7712833A (en) * 1977-11-03 1979-05-07 Eximco Naamloze Vennootschap Rotor with vane cutting edges clad with sharp carbide granules - esp. for grinding and opening waste paper to form fibrous slurry for mfg. paper or board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707267A (en) * 1971-02-24 1972-12-26 Beloit Corp Replaceable vane insert for impeller
US3889885A (en) * 1974-01-11 1975-06-17 Black Clawson Co Pulping apparatus
US4109872A (en) * 1977-07-29 1978-08-29 The Black Clawson Company Pulping apparatus for liquid slurry stock
NL7712833A (en) * 1977-11-03 1979-05-07 Eximco Naamloze Vennootschap Rotor with vane cutting edges clad with sharp carbide granules - esp. for grinding and opening waste paper to form fibrous slurry for mfg. paper or board

Also Published As

Publication number Publication date
EP0328500A2 (de) 1989-08-16
FI78934C (fi) 1989-10-10
NO174011B (no) 1993-11-22
NO890560L (no) 1989-08-11
NO174011C (no) 1994-03-02
NO890560D0 (no) 1989-02-09
DE68917168T2 (de) 1994-11-24
FI78934B (fi) 1989-06-30
FI880609A0 (fi) 1988-02-10
ATE109528T1 (de) 1994-08-15
EP0328500B1 (de) 1994-08-03
DE68917168D1 (de) 1994-09-08

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