AT385293B - METHOD FOR PRODUCING WOODEN GRIND WITH CERTAIN STRENGTH PROPERTIES - Google Patents

METHOD FOR PRODUCING WOODEN GRIND WITH CERTAIN STRENGTH PROPERTIES

Info

Publication number
AT385293B
AT385293B AT0191283A AT191283A AT385293B AT 385293 B AT385293 B AT 385293B AT 0191283 A AT0191283 A AT 0191283A AT 191283 A AT191283 A AT 191283A AT 385293 B AT385293 B AT 385293B
Authority
AT
Austria
Prior art keywords
grind
strength properties
certain strength
producing wooden
wooden
Prior art date
Application number
AT0191283A
Other languages
German (de)
Other versions
ATA191283A (en
Inventor
Guenter Dipl Ing Borsdorf
Juergen Ing Dr Strauss
Werner Kretzschmar
Harald Halm
Original Assignee
Freiberg Papier Maschwerke
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 Freiberg Papier Maschwerke filed Critical Freiberg Papier Maschwerke
Publication of ATA191283A publication Critical patent/ATA191283A/en
Application granted granted Critical
Publication of AT385293B publication Critical patent/AT385293B/en

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
    • D21B1/14—Disintegrating in mills
    • 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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AT0191283A 1982-07-06 1983-05-25 METHOD FOR PRODUCING WOODEN GRIND WITH CERTAIN STRENGTH PROPERTIES AT385293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD82241424A DD208489A3 (en) 1982-07-06 1982-07-06 PROCESS FOR PRODUCING WOOD WITH IMPROVED STRENGTH PROPERTIES

Publications (2)

Publication Number Publication Date
ATA191283A ATA191283A (en) 1987-08-15
AT385293B true AT385293B (en) 1988-03-10

Family

ID=5539816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0191283A AT385293B (en) 1982-07-06 1983-05-25 METHOD FOR PRODUCING WOODEN GRIND WITH CERTAIN STRENGTH PROPERTIES

Country Status (6)

Country Link
AT (1) AT385293B (en)
BG (1) BG44970A1 (en)
DD (1) DD208489A3 (en)
DE (1) DE3323772A1 (en)
FI (1) FI831882L (en)
SE (1) SE8303827L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037697A1 (en) * 2006-08-11 2008-02-21 Voith Patent Gmbh Method for production of ground wood, comprises mechanically separating ground wood fibers individually/in groups from circumference of tree-trunk, and carrying out separating tool in circumferential direction of tree-trunk

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105769C2 (en) * 1991-02-23 1995-03-09 Ruhrkohle Ag Method for charging an accumulator and device for carrying out this method
DE102007057580A1 (en) * 2007-11-28 2009-06-04 Bühler AG Method for fractionation of lignocellulose containing raw material, involves breaking lignocellulose containing raw material into raw material particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037697A1 (en) * 2006-08-11 2008-02-21 Voith Patent Gmbh Method for production of ground wood, comprises mechanically separating ground wood fibers individually/in groups from circumference of tree-trunk, and carrying out separating tool in circumferential direction of tree-trunk

Also Published As

Publication number Publication date
FI831882A7 (en) 1984-01-07
SE8303827D0 (en) 1983-07-04
DD208489A3 (en) 1984-05-02
FI831882A0 (en) 1983-05-26
SE8303827L (en) 1984-01-07
FI831882L (en) 1984-01-07
BG44970A1 (en) 1989-03-15
DE3323772A1 (en) 1984-01-26
ATA191283A (en) 1987-08-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties