NL164488C - DEVICE FOR CLEANING RAW GRAVEL. - Google Patents

DEVICE FOR CLEANING RAW GRAVEL.

Info

Publication number: NL164488C
Authority: NL; Netherlands
Prior art keywords: cleaning raw; raw gravel; gravel; cleaning; raw
Prior art date: 1972-03-14

Application number

NL7303592.A

Other languages

Dutch (nl)

Other versions

NL7303592A (en

NL164488B (en

Original Assignee

Haslberger Josef

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.)

1972-03-14

Filing date

1973-03-14

Publication date

1981-01-15

1973-03-14 Application filed by Haslberger Josef filed Critical Haslberger Josef

1973-09-18 Publication of NL7303592A publication Critical patent/NL7303592A/xx

1980-08-15 Publication of NL164488B publication Critical patent/NL164488B/en

1981-01-15 Application granted granted Critical

1981-01-15 Publication of NL164488C publication Critical patent/NL164488C/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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Mixers Of The Rotary Stirring Type (AREA)
Crushing And Grinding (AREA)
Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

NL7303592.A 1972-03-14 1973-03-14 DEVICE FOR CLEANING RAW GRAVEL. NL164488C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2212251A DE2212251C3 (en)	1972-03-14	1972-03-14	Device for crushing lump-shaped foreign matter contained in raw gravel

Publications (3)

Publication Number	Publication Date
NL7303592A NL7303592A (en)	1973-09-18
NL164488B NL164488B (en)	1980-08-15
NL164488C true NL164488C (en)	1981-01-15

Family

ID=5838854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7303592.A NL164488C (en)	1972-03-14	1973-03-14	DEVICE FOR CLEANING RAW GRAVEL.

Country Status (7)

Country	Link
US (1)	US3845905A (en)
AT (1)	AT323677B (en)
BE (1)	BE827142Q (en)
DE (1)	DE2212251C3 (en)
FR (1)	FR2175990B1 (en)
IT (1)	IT984197B (en)
NL (1)	NL164488C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH618893A5 (en) *	1977-04-29	1980-08-29	Buehler Ag Geb
US4616785A (en) *	1982-07-30	1986-10-14	Beloit Corporation	Method of and apparatus for debarking wood chips
US5899395A (en) *	1997-06-09	1999-05-04	Dextrite, Inc.	Multipurpose fluorescent lamp crusher
DK1273341T3 (en) *	2001-07-05	2006-01-02	Buehler Ag	Vertical mixing apparatus
BR112014012888B1 (en)	2011-11-29	2021-03-16	Haver & Boecker Ohg	device and method for processing materials
CN105251573A (en) *	2015-10-09	2016-01-20	太仓市开林油漆有限公司	Novel efficient oil paint particle separation sand mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US768955A (en) *	1897-07-22	1904-08-30	Phoenix Invest Company	Pulverizer.
US1725868A (en) *	1923-06-30	1929-08-27	Kenyon Howard	Machine for conditioning gravel
US1636033A (en) *	1926-03-10	1927-07-19	Minerva A Brotherton	Centrifugal impact pulverizer
US1997031A (en) *	1930-08-01	1935-04-09	William H Allswede	Process for treating gravel
US3329350A (en) *	1964-05-25	1967-07-04	Otis Gay	Pulverising apparatus
US3612420A (en) *	1969-10-01	1971-10-12	Kennametal Inc	Striking bar for cage mill

1972
- 1972-03-14 DE DE2212251A patent/DE2212251C3/en not_active Expired
1973
- 1973-02-19 AT AT142673A patent/AT323677B/en active
- 1973-03-05 US US00337959A patent/US3845905A/en not_active Expired - Lifetime
- 1973-03-13 FR FR7308912A patent/FR2175990B1/fr not_active Expired
- 1973-03-13 IT IT21565/73A patent/IT984197B/en active
- 1973-03-14 NL NL7303592.A patent/NL164488C/en not_active IP Right Cessation
1975
- 1975-03-25 BE BE154729A patent/BE827142Q/en active

Also Published As

Publication number	Publication date
DE2212251A1 (en)	1973-09-27
FR2175990B1 (en)	1977-02-04
IT984197B (en)	1974-11-20
NL7303592A (en)	1973-09-18
BE827142Q (en)	1975-07-16
US3845905A (en)	1974-11-05
DE2212251C3 (en)	1975-04-24
FR2175990A1 (en)	1973-10-26
NL164488B (en)	1980-08-15
DE2212251B2 (en)	1974-08-22
AT323677B (en)	1975-07-25

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Legal Events

Date	Code	Title	Description
1982-11-16	V1	Lapsed because of non-payment of the annual fee