CA1116453A - Grinding elements of a grinding mill, especially for a production of special kinds of papers and cardboard - Google Patents

Grinding elements of a grinding mill, especially for a production of special kinds of papers and cardboard

Info

Publication number: CA1116453A
Authority: CA; Canada
Prior art keywords: grooves; flatter; narrower; angle; grinding elements
Prior art date: 1978-11-07
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

CA000337881A

Other languages

English (en)

French (fr)

Inventor

Jaroslav Varhanicek

Jiri Muller

Rudolf Kmeco

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.)

PAPCEL STROJIRNY PRO PRDMYSL CELULOSY A PAPIRU NARODNI PODNIK

Original Assignee

PAPCEL STROJIRNY PRO PRDMYSL CELULOSY A PAPIRU NARODNI PODNIK

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.)

1978-11-07

Filing date

1979-10-18

Publication date

1982-01-19

1979-10-18 Application filed by PAPCEL STROJIRNY PRO PRDMYSL CELULOSY A PAPIRU NARODNI PODNIK filed Critical PAPCEL STROJIRNY PRO PRDMYSL CELULOSY A PAPIRU NARODNI PODNIK

1982-01-19 Application granted granted Critical

1982-01-19 Publication of CA1116453A publication Critical patent/CA1116453A/en

Status Expired legal-status Critical Current

Links

238000000227 grinding Methods 0.000 title claims abstract description 55
239000011111 cardboard Substances 0.000 title claims abstract description 10
238000004519 manufacturing process Methods 0.000 title claims abstract description 9
239000000123 paper Substances 0.000 title abstract description 7
239000011087 paperboard Substances 0.000 claims abstract description 7
101000618133 Homo sapiens Sperm-associated antigen 5 Proteins 0.000 claims 1
102100021915 Sperm-associated antigen 5 Human genes 0.000 claims 1
150000001875 compounds Chemical class 0.000 abstract description 15
206010061592 cardiac fibrillation Diseases 0.000 abstract description 6
230000002600 fibrillogenic effect Effects 0.000 abstract description 6
229910000831 Steel Inorganic materials 0.000 abstract description 5
239000010959 steel Substances 0.000 abstract description 5
230000001154 acute effect Effects 0.000 abstract description 2
238000000034 method Methods 0.000 description 3
230000000694 effects Effects 0.000 description 2
210000004907 gland Anatomy 0.000 description 2
238000005086 pumping Methods 0.000 description 2
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
230000001609 comparable effect Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000003801 milling Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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

Landscapes

Crushing And Grinding (AREA)
Paper (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

CA000337881A 1978-11-07 1979-10-18 Grinding elements of a grinding mill, especially for a production of special kinds of papers and cardboard Expired CA1116453A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CSPV7252-78		1978-11-07
CS787252A CS203540B1 (en)	1978-11-07	1978-11-07	Milling elements for milling machines,especially for manufacturing specific paper and paperboard types

Publications (1)

Publication Number	Publication Date
CA1116453A true CA1116453A (en)	1982-01-19

Family

ID=5421343

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000337881A Expired CA1116453A (en)	1978-11-07	1979-10-18	Grinding elements of a grinding mill, especially for a production of special kinds of papers and cardboard

Country Status (7)

Country	Link
AT (1)	AT374840B (de)
CA (1)	CA1116453A (de)
CS (1)	CS203540B1 (de)
DD (1)	DD156129A3 (de)
DE (1)	DE2944795A1 (de)
FI (1)	FI65101C (de)
SE (1)	SE432062B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102828432A (zh) *	2012-08-13	2012-12-19	李�昊	一种间歇式磨浆机及其磨浆工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202004003743U1 (de) *	2004-03-10	2004-05-19	Voith Paper Patent Gmbh	Mahlmaschine sowie Mahlgarnitur für Papierfaserstoff
CN104492541A (zh) *	2014-12-24	2015-04-08	泰州奥莱佳生活用品有限公司	一种带切割纤维功能的五级碾磨系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR734917A (fr) *	1932-04-09	1932-10-31		Plateau concasseur et rémouleur pour moulin à café ou autres
GB1556925A (en) *	1977-06-16	1979-12-05	Vyzk Ustav Papieru Celulozy	Apparatus for the treatment of fibrous suspension by knifeaction

1978
- 1978-11-07 CS CS787252A patent/CS203540B1/cs unknown
1979
- 1979-10-18 CA CA000337881A patent/CA1116453A/en not_active Expired
- 1979-10-24 FI FI793314A patent/FI65101C/fi not_active IP Right Cessation
- 1979-10-26 DD DD79216534A patent/DD156129A3/de not_active IP Right Cessation
- 1979-10-29 AT AT0696979A patent/AT374840B/de not_active IP Right Cessation
- 1979-11-05 SE SE7909140A patent/SE432062B/sv not_active IP Right Cessation
- 1979-11-06 DE DE19792944795 patent/DE2944795A1/de active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102828432A (zh) *	2012-08-13	2012-12-19	李�昊	一种间歇式磨浆机及其磨浆工艺

Also Published As

Publication number	Publication date
AT374840B (de)	1984-06-12
DE2944795A1 (de)	1980-05-14
FI793314A7 (fi)	1980-05-08
SE432062B (sv)	1984-03-19
SE7909140L (sv)	1980-05-08
DD156129A3 (de)	1982-08-04
FI65101B (fi)	1983-11-30
DE2944795C2 (de)	1988-03-31
ATA696979A (de)	1983-10-15
CS203540B1 (en)	1981-03-31
FI65101C (fi)	1984-03-12

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Legal Events

Date	Code	Title	Description
1999-01-19	MKEX	Expiry