NL170500C - TUBULAR REEL. - Google Patents

TUBULAR REEL.

Info

Publication number: NL170500C
Authority: NL; Netherlands
Prior art keywords: tubular reel; reel; tubular
Prior art date: 1968-01-16

Application number

NL6900771A

Other languages

Dutch (nl)

Other versions

NL170500B (en

NL6900771A (en

Original Assignee

Smidth & Co As F L

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.)

1968-01-16

Filing date

1969-01-16

Publication date

1982-11-16

1968-01-16 Priority claimed from GB05006/68A external-priority patent/GB1248251A/en

1969-01-16 Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L

1969-07-18 Publication of NL6900771A publication Critical patent/NL6900771A/xx

1982-06-16 Publication of NL170500B publication Critical patent/NL170500B/en

1982-11-16 Application granted granted Critical

1982-11-16 Publication of NL170500C publication Critical patent/NL170500C/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Crushing And Grinding (AREA)
Disintegrating Or Milling (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

NL6900771A 1968-01-16 1969-01-16 TUBULAR REEL. NL170500C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB05006/68A GB1248251A (en)	1968-01-16	1968-01-16	Methods of and apparatus for grinding mineral material
GB236668		1968-01-16

Publications (3)

Publication Number	Publication Date
NL6900771A NL6900771A (en)	1969-07-18
NL170500B NL170500B (en)	1982-06-16
NL170500C true NL170500C (en)	1982-11-16

Family

ID=26237469

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6900771A NL170500C (en)	1968-01-16	1969-01-16	TUBULAR REEL.

Country Status (8)

Country	Link
JP (2)	JPS5231580B1 (en)
AT (1)	AT320399B (en)
BE (1)	BE726972A (en)
CH (1)	CH506330A (en)
DE (1)	DE1901746B2 (en)
ES (2)	ES362531A1 (en)
FR (1)	FR1600163A (en)
NL (1)	NL170500C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2207484C3 (en) *	1971-02-18	1988-07-07	Slegten, Pierre, Brüssel/Bruxelles	Partition in a ball tube mill
DE2447262C2 (en) *	1974-10-03	1985-05-15	F.L. Smidth & Co. A/S, Kopenhagen/Koebenhavn	Tube mill
DE2538431C2 (en) *	1975-08-29	1983-04-07	Fa. Christian Pfeiffer, 4720 Beckum	Outlet wall for tube mills
DE10211916C5 (en) *	2002-03-18	2009-01-08	Polysius Ag	tube mill

1968
- 1968-12-31 FR FR1600163D patent/FR1600163A/fr not_active Expired
1969
- 1969-01-15 DE DE19691901746 patent/DE1901746B2/en not_active Ceased
- 1969-01-15 ES ES362531A patent/ES362531A1/en not_active Expired
- 1969-01-16 JP JP265769A patent/JPS5231580B1/ja active Pending
- 1969-01-16 NL NL6900771A patent/NL170500C/en not_active IP Right Cessation
- 1969-01-16 BE BE726972D patent/BE726972A/xx not_active IP Right Cessation
- 1969-01-16 AT AT43469A patent/AT320399B/en not_active IP Right Cessation
- 1969-01-16 CH CH58869A patent/CH506330A/en not_active IP Right Cessation
1970
- 1970-01-30 ES ES376053A patent/ES376053A1/en not_active Expired
1973
- 1973-12-28 JP JP485774A patent/JPS5127909B1/ja active Pending

Also Published As

Publication number	Publication date
NL170500B (en)	1982-06-16
BE726972A (en)	1969-07-16
DE1901746A1 (en)	1969-09-04
CH506330A (en)	1971-04-30
ES362531A1 (en)	1971-02-01
JPS5127909B1 (en)	1976-08-16
ES376053A1 (en)	1972-05-16
FR1600163A (en)	1970-07-20
NL6900771A (en)	1969-07-18
AT320399B (en)	1975-02-10
JPS5231580B1 (en)	1977-08-16
DE1901746B2 (en)	1977-07-28

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Legal Events

Date	Code	Title	Description
1989-02-16	V4	Lapsed because of reaching the maxim lifetime of a patent