BRPI0923685A2 - device for the fragmentation of a cellulose-containing process material - Google Patents

device for the fragmentation of a cellulose-containing process material

Info

Publication number
BRPI0923685A2
BRPI0923685A2 BRPI0923685A BRPI0923685A BRPI0923685A2 BR PI0923685 A2 BRPI0923685 A2 BR PI0923685A2 BR PI0923685 A BRPI0923685 A BR PI0923685A BR PI0923685 A BRPI0923685 A BR PI0923685A BR PI0923685 A2 BRPI0923685 A2 BR PI0923685A2
Authority
BR
Brazil
Prior art keywords
fragmentation
cellulose
process material
containing process
Prior art date
Application number
BRPI0923685A
Other languages
Portuguese (pt)
Inventor
Anna Mayer
Stephane Horner
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of BRPI0923685A2 publication Critical patent/BRPI0923685A2/en

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
    • D21D1/30—Disc mills
    • D21D1/306—Discs
BRPI0923685A 2008-12-23 2009-12-21 device for the fragmentation of a cellulose-containing process material BRPI0923685A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT20122008A AT507724B1 (en) 2008-12-23 2008-12-23 DEVICE FOR DISCONNECTING A CELLULOSE-RELATED APPLICATION GROUND
PCT/AT2009/000493 WO2010071911A1 (en) 2008-12-23 2009-12-21 Device for comminuting a cellulose-containing feedstock

Publications (1)

Publication Number Publication Date
BRPI0923685A2 true BRPI0923685A2 (en) 2016-01-19

Family

ID=42111062

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923685A BRPI0923685A2 (en) 2008-12-23 2009-12-21 device for the fragmentation of a cellulose-containing process material

Country Status (7)

Country Link
EP (1) EP2367975B1 (en)
CN (1) CN102264980A (en)
AT (1) AT507724B1 (en)
BR (1) BRPI0923685A2 (en)
CL (1) CL2011001541A1 (en)
RU (1) RU2011129071A (en)
WO (1) WO2010071911A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021132158A1 (en) 2021-12-07 2023-06-07 Aikawa Fiber Technologies Inc. Refiner filler with multiple coatings on rods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327952A (en) * 1964-08-01 1967-06-27 West Virginia Pulp & Paper Co Method for the preparation of fibrous materials for the production of paper and cardboard
CN85103088A (en) * 1985-04-23 1986-10-22 美商贝洛特公司 Composite flexible pulp refiner disk and method for making thereof
US5042726A (en) * 1989-11-13 1991-08-27 Sunds Defibrator Ab Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus
FR2667804B1 (en) * 1990-10-11 1995-02-10 Technogenia Sa ANTI-ABRASION SURFACE PLATE, AND METHOD FOR PRODUCING THE SAME.
FR2707677B1 (en) 1993-07-13 1995-08-25 Technogenia Plate for defibering or refining paper pulp, and process for its production.
DE19712653C2 (en) * 1997-03-26 2002-10-24 Voith Paper Fiber Systems Gmbh Method and device for dispersing a waste paper pulp
DE19955009C2 (en) * 1999-11-16 2001-10-18 Voith Paper Patent Gmbh Process for the production of sets for the mechanical processing of suspended fiber material
DE202004003743U1 (en) * 2004-03-10 2004-05-19 Voith Paper Patent Gmbh Grinder and grinding set for paper pulp
CN2719396Y (en) * 2004-07-09 2005-08-24 田光发 High-speed shearing-industry colloid mill
EP1812164A2 (en) * 2004-10-21 2007-08-01 Welldone Weartec N.V. Crushing element and mills with grinding bodies, mixers, extruders and a pressing worm provided with said crushing elements

Also Published As

Publication number Publication date
EP2367975A1 (en) 2011-09-28
CL2011001541A1 (en) 2011-10-14
AT507724B1 (en) 2011-03-15
EP2367975B1 (en) 2012-11-21
AT507724A2 (en) 2010-07-15
RU2011129071A (en) 2013-01-27
WO2010071911A1 (en) 2010-07-01
CN102264980A (en) 2011-11-30
AT507724A3 (en) 2011-01-15

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A E 6A ANUIDADES

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2372 DE 21-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.