AU524447B2 - Pulp defibrating apparatus - Google Patents

Pulp defibrating apparatus

Info

Publication number: AU524447B2
Authority: AU; Australia
Prior art keywords: defibrating apparatus; pulp; pulp defibrating; defibrating
Prior art date: 1978-02-17
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.): Expired

Application number

AU44279/79A

Other versions

AU4427979A (en

Inventor

Rolf Bertil Reinhall

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.)

Reinhall Rb

Original Assignee

Reinhall Rb

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.)

1978-02-17

Filing date

1979-02-15

Publication date

1982-09-16

1979-02-15 Application filed by Reinhall Rb filed Critical Reinhall Rb

1979-08-23 Publication of AU4427979A publication Critical patent/AU4427979A/en

1982-09-16 Application granted granted Critical

1982-09-16 Publication of AU524447B2 publication Critical patent/AU524447B2/en

1995-02-15 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

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

AU44279/79A 1978-02-17 1979-02-15 Pulp defibrating apparatus Expired AU524447B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87855778A	1978-02-17	1978-02-17
US878557		1978-02-17

Publications (2)

Publication Number	Publication Date
AU4427979A AU4427979A (en)	1979-08-23
AU524447B2 true AU524447B2 (en)	1982-09-16

Family

ID=25372276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU44279/79A Expired AU524447B2 (en)	1978-02-17	1979-02-15	Pulp defibrating apparatus

Country Status (5)

Country	Link
AU (1)	AU524447B2 (en)
BE (1)	BE874226A (en)
FI (1)	FI62369C (en)
IT (1)	IT1111840B (en)
NO (1)	NO150727C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU585751B2 (en) *	1984-07-31	1989-06-22	Labtech Essa Pty Ltd	Disc for a grinder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4401280A (en) *	1980-09-08	1983-08-30	Sunds Defibrator, Inc.	Disc-type pulp refining apparatus
US5556044A (en) *	1994-02-08	1996-09-17	East Bank Holdings Pty Ltd.	Pulverising disc
SE516965C2 (en) *	1997-02-25	2002-03-26	Valmet Fibertech Ab	Methods for mechanical processing of lignocellulosic fibrous material in a grinder and feed device for such grinder
CN115747978B (en) *	2022-11-24	2023-07-18	浙江浩铭机械科技有限公司	Device for preparing lyocell fibers by taking straw stalks as raw materials

1979
- 1979-02-15 AU AU44279/79A patent/AU524447B2/en not_active Expired
- 1979-02-15 FI FI790500A patent/FI62369C/en not_active IP Right Cessation
- 1979-02-16 NO NO79790534A patent/NO150727C/en unknown
- 1979-02-16 IT IT2028879A patent/IT1111840B/en active
- 1979-02-16 BE BE193505A patent/BE874226A/en not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU585751B2 (en) *	1984-07-31	1989-06-22	Labtech Essa Pty Ltd	Disc for a grinder

Also Published As

Publication number	Publication date
NO150727C (en)	1984-12-05
AU4427979A (en)	1979-08-23
NO790534L (en)	1979-08-20
FI62369B (en)	1982-08-31
NO150727B (en)	1984-08-27
FI62369C (en)	1982-12-10
IT1111840B (en)	1986-01-13
FI790500A7 (en)	1979-08-18
IT7920288A0 (en)	1979-02-16
BE874226A (en)	1979-06-18

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