BE892053A - SEGMENT DEFIBRATION WHEEL, AND ABRASIVE SEGMENTS FOR THIS WHEEL - Google Patents

SEGMENT DEFIBRATION WHEEL, AND ABRASIVE SEGMENTS FOR THIS WHEEL

Info

Publication number: BE892053A
Authority: BE; Belgium
Prior art keywords: wheel; defibration; segment; abrasive segments; abrasive
Prior art date: 1981-02-09

Application number

BE1/10417A

Other languages

French (fr)

Inventor

W H Schafer

Original Assignee

Norton Co

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.)

1981-02-09

Filing date

1982-02-08

Publication date

1982-08-09

1982-02-08 Application filed by Norton Co filed Critical Norton Co

1982-08-09 Publication of BE892053A publication Critical patent/BE892053A/en

Links

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
- D21B1/14—Disintegrating in mills
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Polishing Bodies And Polishing Tools (AREA)
Paper (AREA)

BE1/10417A 1981-02-09 1982-02-08 SEGMENT DEFIBRATION WHEEL, AND ABRASIVE SEGMENTS FOR THIS WHEEL BE892053A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23275181A	1981-02-09	1981-02-09

Publications (1)

Publication Number	Publication Date
BE892053A true BE892053A (en)	1982-08-09

Family

ID=22874408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1/10417A BE892053A (en)	1981-02-09	1982-02-08	SEGMENT DEFIBRATION WHEEL, AND ABRASIVE SEGMENTS FOR THIS WHEEL

Country Status (13)

Country	Link
JP (1)	JPS57149579A (en)
AU (1)	AU7996282A (en)
BE (1)	BE892053A (en)
BR (1)	BR8200671A (en)
CA (1)	CA1161291A (en)
DE (2)	DE3204384A1 (en)
FI (1)	FI74310C (en)
FR (1)	FR2499604A1 (en)
GB (1)	GB2092474B (en)
NL (1)	NL8200465A (en)
NO (1)	NO155204C (en)
SE (1)	SE8200450L (en)
ZA (1)	ZA82559B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI80087C (en) *	1986-05-13	1990-04-10	Yhtyneet Paperitehtaat Oy	MALBLOCK VID EN RAFFINOER.
DE29700458U1 (en)	1997-01-13	1997-08-14	BASF Magnetics GmbH, 67059 Ludwigshafen	Device for reducing the roughness and abrasion of laminated strips
GB2337219A (en) *	1998-05-11	1999-11-17	Maersk Medical Limited	Abrasive wheel.
US6855044B2 (en)	2001-03-30	2005-02-15	F.W. Roberts Manufacturing Company, Inc.	Burr for preparing a homogeneous pulpstone surface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE364490C (en) *		1922-11-27	Hermann Hustedt	Grinding stone for wood grinders for producing wood pulp
US1132258A (en) *		1915-03-16	Hall Process Corp	Process and apparatus for reducing wood to pulp.
DE328891C (en) *	1914-11-27	1920-11-08	Hall Process Corp	Wood grinding stone with grooves arranged in its grinding surface for producing wood pulp
US2054771A (en) *	1935-11-09	1936-09-15	Norton Co	Segmental grinding wheel
US2421885A (en) *	1945-09-18	1947-06-10	Norton Co	Pulpstone
US2745226A (en) *	1955-05-31	1956-05-15	Norton Co	Pulpstone
US2769286A (en) *	1955-09-30	1956-11-06	Norton Co	Pulpstone
US2887276A (en) *	1957-04-24	1959-05-19	Kimberly Clark Co	Shell type pulpstone
CH390040A (en) *	1961-07-24	1965-03-31	Karlstad Mekaniska Ab	Grinding stone for grinding wood pulp
DE2853716A1 (en) *	1978-12-13	1980-06-19	Dyckerhoff & Widmann Ag	Paper pulp shredding mill - fed with water and air under pressure and at high temp., through porous coating

1982
- 1982-01-14 CA CA000394197A patent/CA1161291A/en not_active Expired
- 1982-01-28 SE SE8200450A patent/SE8200450L/en not_active Application Discontinuation
- 1982-01-28 GB GB8202411A patent/GB2092474B/en not_active Expired
- 1982-01-28 ZA ZA82559A patent/ZA82559B/en unknown
- 1982-01-29 AU AU79962/82A patent/AU7996282A/en not_active Abandoned
- 1982-02-05 FI FI820380A patent/FI74310C/en not_active IP Right Cessation
- 1982-02-05 NO NO820351A patent/NO155204C/en unknown
- 1982-02-08 FR FR8201994A patent/FR2499604A1/en not_active Withdrawn
- 1982-02-08 BE BE1/10417A patent/BE892053A/en not_active IP Right Cessation
- 1982-02-08 BR BR8200671A patent/BR8200671A/en unknown
- 1982-02-08 NL NL8200465A patent/NL8200465A/en not_active Application Discontinuation
- 1982-02-09 JP JP57019526A patent/JPS57149579A/en active Granted
- 1982-02-09 DE DE19823204384 patent/DE3204384A1/en active Granted
- 1982-02-09 DE DE19828203411U patent/DE8203411U1/en not_active Expired

Also Published As

Publication number	Publication date
FI820380L (en)	1982-08-09
FI74310C (en)	1988-01-11
GB2092474B (en)	1984-08-15
AU7996282A (en)	1982-08-19
DE3204384A1 (en)	1982-09-23
NO820351L (en)	1982-08-10
NO155204B (en)	1986-11-17
BR8200671A (en)	1982-12-14
FI74310B (en)	1987-09-30
DE8203411U1 (en)	1982-08-19
JPS57149579A (en)	1982-09-16
DE3204384C2 (en)	1990-03-08
SE8200450L (en)	1982-08-10
FR2499604A1 (en)	1982-08-13
NL8200465A (en)	1982-09-01
ZA82559B (en)	1982-12-29
GB2092474A (en)	1982-08-18
CA1161291A (en)	1984-01-31
NO155204C (en)	1987-02-25
JPS6143478B2 (en)	1986-09-27

Legal Events

Date

Code

Title

Description

1985-08-31

RE

Patent lapsed

Owner name: NORTON CY

Effective date: 19850208

Publication	Publication Date	Title
IT8119781A0 (en)	1981-02-16	GRINDING MACHINE.
FI842936L (en)	1984-07-23	PROTECTIVE GLASS.
FR2570966B1 (en)	1994-04-01	BENDING MACHINE FOR PIPES, SEGMENTS AND THE LIKE.
JPS534987A (en)	1978-01-18	Bridge system scraping machine
FR2516839B1 (en)	1987-10-09	KNIFE SHARPENERS
ATE20444T1 (en)	1986-07-15	DRESSING TOOL.
AT375859B (en)	1984-09-25	DIAMOND GRINDING BODY
IT1211078B (en)	1989-09-29	GRINDING MACHINE.
BR8202795A (en)	1983-04-26	SAW SHARPENING MACHINE
IT8319890A0 (en)	1983-03-04	GRINDING MACHINE.
DE3280039D1 (en)	1990-01-04	GRINDING MACHINE WITH DIAMOND DRESSING TOOL.
IT1152889B (en)	1987-01-14	GRINDING
BE892053A (en)	1982-08-09	SEGMENT DEFIBRATION WHEEL, AND ABRASIVE SEGMENTS FOR THIS WHEEL
FI821671A7 (en)	1982-12-03	Grinding method.
BE892793A (en)	1982-08-02	ABRASIVE STRIPPING
IT8121291A0 (en)	1981-04-21	GRINDING MACHINE.
IT8121148A0 (en)	1981-04-14	DIAMOND MACHINE.
FI842887A7 (en)	1984-07-18	LAOS MED VRIDBAR SAEKERHETSKNAPP.
FR2574026B3 (en)	1987-01-09	IMPROVED VULCANIZER-REPAIR DEVICE FOR TIRES
FI811183A7 (en)	1982-10-16	Road drum.
ES272813Y (en)	1984-10-16	DIAMOND ABRASIVE GRINDING.
IT8422512A0 (en)	1984-09-04	SANDING WHEEL.
JPS57174799A (en)	1982-10-27	Traffic-control machine
ES492530A0 (en)	1980-12-16	GRINDING MACHINE
IT8148064A0 (en)	1981-03-19	PROFILE GRINDING MACHINE