AU3391771A - Grinding apparatus especially for lignocellulose containing material - Google Patents

Grinding apparatus especially for lignocellulose containing material

Info

Publication number: AU3391771A
Authority: AU; Australia
Prior art keywords: containing material; grinding apparatus; apparatus especially; lignocellulose containing; lignocellulose
Prior art date: 1970-09-30
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

AU33917/71A

Other versions

AU461177B2 (en

Inventor

Betto Kemball Rolf

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.)

Rolf Bertil Kemball

Original Assignee

Rolf Bertil Kemball

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.)

1970-09-30

Filing date

1971-09-27

Publication date

1973-04-05

1971-09-27 Application filed by Rolf Bertil Kemball filed Critical Rolf Bertil Kemball

1973-04-05 Publication of AU3391771A publication Critical patent/AU3391771A/en

1975-05-15 Application granted granted Critical

1975-05-15 Publication of AU461177B2 publication Critical patent/AU461177B2/en

Status Expired legal-status Critical Current

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
- D21D1/303—Double disc mills

AU33917/71A 1970-09-30 1971-09-27 Grinding apparatus especially for lignocellulose containing material Expired AU461177B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE1328670A SE341657B (en)	1970-09-30	1970-09-30
SESE13286/70		1970-09-30

Publications (2)

Publication Number	Publication Date
AU3391771A true AU3391771A (en)	1973-04-05
AU461177B2 AU461177B2 (en)	1975-05-15

Family

ID=20297158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU33917/71A Expired AU461177B2 (en)	1970-09-30	1971-09-27	Grinding apparatus especially for lignocellulose containing material

Country Status (11)

Country	Link
JP (1)	JPS5510717B1 (en)
AT (1)	AT328282B (en)
AU (1)	AU461177B2 (en)
CA (1)	CA951696A (en)
DE (1)	DE2147674C3 (en)
FI (1)	FI54352C (en)
FR (1)	FR2108704A5 (en)
GB (1)	GB1362431A (en)
IT (1)	IT938873B (en)
NO (1)	NO129917B (en)
SE (1)	SE341657B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5445328A (en) *	1993-08-25	1995-08-29	Andritz Sprout-Bauer, Inc.	Dual zone refiner with separated discharge flow control
DE19808355A1 (en) *	1998-02-27	1999-09-02	Voith Sulzer Papiertech Patent	Paper fiber suspension grinding operation for papermaking fibers

1970
- 1970-09-30 SE SE1328670A patent/SE341657B/xx unknown
1971
- 1971-09-16 GB GB4331171A patent/GB1362431A/en not_active Expired
- 1971-09-24 DE DE19712147674 patent/DE2147674C3/en not_active Expired
- 1971-09-27 AT AT835671A patent/AT328282B/en active
- 1971-09-27 AU AU33917/71A patent/AU461177B2/en not_active Expired
- 1971-09-28 FI FI270271A patent/FI54352C/en active
- 1971-09-29 IT IT2928271A patent/IT938873B/en active
- 1971-09-29 FR FR7135089A patent/FR2108704A5/fr not_active Expired
- 1971-09-30 JP JP7596671A patent/JPS5510717B1/ja active Pending
- 1971-09-30 NO NO360071A patent/NO129917B/no unknown
- 1971-09-30 CA CA124,095,A patent/CA951696A/en not_active Expired

Also Published As

Publication number	Publication date
NO129917B (en)	1974-06-10
AT328282B (en)	1976-03-10
FI54352B (en)	1978-07-31
IT938873B (en)	1973-02-10
CA951696A (en)	1974-07-23
DE2147674B2 (en)	1974-01-03
FI54352C (en)	1978-11-10
GB1362431A (en)	1974-08-07
FR2108704A5 (en)	1972-05-19
DE2147674A1 (en)	1972-06-29
AU461177B2 (en)	1975-05-15
JPS5510717B1 (en)	1980-03-18
DE2147674C3 (en)	1974-08-08
SE341657B (en)	1972-01-10
ATA835671A (en)	1975-05-15

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