AU2003240650A1 - Impeller for paper pulp kneaders - Google Patents

Impeller for paper pulp kneaders

Info

Publication number: AU2003240650A1
Authority: AU; Australia
Prior art keywords: kneaders; impeller; paper pulp; pulp; paper
Prior art date: 2002-05-17
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.): Abandoned

Application number

AU2003240650A

Inventor

Giancarlo Dal Maso

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.)

Comer Industries SpA

Original Assignee

Comer SpA

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.)

2002-05-17

Filing date

2003-05-15

Publication date

2003-12-02

2003-05-15 Application filed by Comer SpA filed Critical Comer SpA

2003-12-02 Publication of AU2003240650A1 publication Critical patent/AU2003240650A1/en

Status Abandoned legal-status Critical Current

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)
Mixers Of The Rotary Stirring Type (AREA)

AU2003240650A 2002-05-17 2003-05-15 Impeller for paper pulp kneaders Abandoned AU2003240650A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ITVI2002A000097		2002-05-17
ITVI20020097 ITVI20020097A1 (en)	2002-05-17	2002-05-17	IMPELLER FOR PAPER PASTE MUSHROOMS
PCT/EP2003/005093 WO2003097928A1 (en)	2002-05-17	2003-05-15	Impeller for paper pulp kneaders

Publications (1)

Publication Number	Publication Date
AU2003240650A1 true AU2003240650A1 (en)	2003-12-02

Family

ID=29434452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003240650A Abandoned AU2003240650A1 (en)	2002-05-17	2003-05-15	Impeller for paper pulp kneaders

Country Status (4)

Country	Link
EP (1)	EP1511896A1 (en)
AU (1)	AU2003240650A1 (en)
IT (1)	ITVI20020097A1 (en)
WO (1)	WO2003097928A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4535943A (en) *	1983-05-18	1985-08-20	The Black Clawson Company	Pulping apparatus including a rotor and helical screw flights extending upwardly from the rotor
IT1280070B1 (en) *	1995-06-05	1997-12-29	Comer Spa	WRAPPER FOR PAPER PASTE

2002
- 2002-05-17 IT ITVI20020097 patent/ITVI20020097A1/en unknown
2003
- 2003-05-15 AU AU2003240650A patent/AU2003240650A1/en not_active Abandoned
- 2003-05-15 EP EP03730043A patent/EP1511896A1/en not_active Withdrawn
- 2003-05-15 WO PCT/EP2003/005093 patent/WO2003097928A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP1511896A1 (en)	2005-03-09
ITVI20020097A1 (en)	2003-11-17
WO2003097928A1 (en)	2003-11-27

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Legal Events

Date	Code	Title	Description
2005-02-03	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase