NL174703C - DEVICE FOR RECOVERING CASTING SAND. - Google Patents

DEVICE FOR RECOVERING CASTING SAND.

Info

Publication number: NL174703C
Authority: NL; Netherlands
Prior art keywords: casting sand; recovering; recovering casting; sand; casting
Prior art date: 1974-07-15

Application number

NL7503843A

Other languages

Dutch (nl)

Other versions

NL7503843A (en

NL174703B (en

Original Assignee

Gen Kinematics Corp

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.)

1974-07-15

Filing date

1975-04-01

Publication date

1984-08-01

1975-04-01 Application filed by Gen Kinematics Corp filed Critical Gen Kinematics Corp

1976-01-19 Publication of NL7503843A publication Critical patent/NL7503843A/en

1984-03-01 Publication of NL174703B publication Critical patent/NL174703B/en

1984-08-01 Application granted granted Critical

1984-08-01 Publication of NL174703C publication Critical patent/NL174703C/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0404—Stirring by using vibrations while grinding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Crushing And Grinding (AREA)
Combined Means For Separation Of Solids (AREA)

NL7503843A 1974-07-15 1975-04-01 DEVICE FOR RECOVERING CASTING SAND. NL174703C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US48874374A	1974-07-15	1974-07-15

Publications (3)

Publication Number	Publication Date
NL7503843A NL7503843A (en)	1976-01-19
NL174703B NL174703B (en)	1984-03-01
NL174703C true NL174703C (en)	1984-08-01

Family

ID=23940937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7503843A NL174703C (en)	1974-07-15	1975-04-01	DEVICE FOR RECOVERING CASTING SAND.

Country Status (7)

Country	Link
JP (1)	JPS5125424A (en)
BE (1)	BE827915A (en)
CA (1)	CA1045779A (en)
DE (1)	DE2519328C2 (en)
FR (1)	FR2278425A1 (en)
GB (1)	GB1451303A (en)
NL (1)	NL174703C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4205796A (en) *	1978-03-03	1980-06-03	Rexnord Inc.	Vibrating reclaimer of foundry mold material
DE2921197A1 (en) *	1979-05-25	1980-12-04	Hermann J Linder	Moulding sand regeneration - in vibrating tank with screens, air sifting, fluidised bed and coolant spiral cooling
DE3008538C2 (en) *	1980-03-06	1986-01-23	Uhde Gmbh, 4600 Dortmund	Device for cooling hot foundry molding sand
DE3021490C2 (en) *	1980-06-07	1985-11-21	Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach	Method and device for preparing mixtures of sand bulbs
JPS5823244U (en) *	1981-08-08	1983-02-14	東久株式会社	Vibratory crushing separation equipment for old foundry sand
FR2511628B1 (en) *	1981-08-20	1985-10-31	Parker Ste Continentale	DEVICE FOR THE MAINTENANCE OF A TRIBOFINITION SYSTEM, IN PARTICULAR ITS BED OF ABRASIVE ELEMENTS
US4415444A (en) *	1981-10-08	1983-11-15	General Kinematics Corporation	Air cooling system for a vibratory sand reclaiming apparatus
JPS5989640U (en) *	1982-12-03	1984-06-18	株式会社クボタ	Casting sand recovery equipment
JPS59163047A (en) *	1983-03-07	1984-09-14	Kawasaki Heavy Ind Ltd	Method and device for reconditioning old molding sand
JPS59171852U (en) *	1983-04-28	1984-11-16	太洋鋳機株式会社	Casting sand regeneration device with shakeout
GB2238740B (en) *	1989-11-28	1994-02-16	Fischer Ag Georg	Sand treatment method and apparatus
CN103056292B (en) *	2012-12-26	2015-04-01	大连市金州区天源铸造机械厂	Oscillating sand agitator
CN106964754A (en) *	2017-04-17	2017-07-21	邓锦志	Sand base retracting device
CN106975727A (en) *	2017-04-17	2017-07-25	邓锦志	Molding sand reclaimer
CN107115925B (en) *	2017-04-27	2022-06-14	中国地质大学（武汉）	A device that integrates sample crushing and screening
CN113997200B (en) *	2021-12-15	2022-10-14	安徽众鑫科技股份有限公司	Positioning and pressing device for workbench of machining platform

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3762656A (en) *	1971-11-09	1973-10-02	Combustion Eng	Shakeout and crushing apparatus
US3793780A (en) *	1972-04-21	1974-02-26	A Musschoot	Vibratory casting tumbling apparatus

1975
- 1975-03-18 CA CA222,435A patent/CA1045779A/en not_active Expired
- 1975-04-01 NL NL7503843A patent/NL174703C/en not_active IP Right Cessation
- 1975-04-14 BE BE155391A patent/BE827915A/en not_active IP Right Cessation
- 1975-04-28 GB GB1753975A patent/GB1451303A/en not_active Expired
- 1975-04-30 DE DE19752519328 patent/DE2519328C2/en not_active Expired
- 1975-05-13 FR FR7514854A patent/FR2278425A1/en active Granted
- 1975-07-01 JP JP8056075A patent/JPS5125424A/en active Granted

Also Published As

Publication number	Publication date
AU7946375A (en)	1976-09-30
FR2278425A1 (en)	1976-02-13
FR2278425B1 (en)	1980-01-11
CA1045779A (en)	1979-01-09
GB1451303A (en)	1976-09-29
JPS6113894B2 (en)	1986-04-16
DE2519328A1 (en)	1976-01-29
NL7503843A (en)	1976-01-19
JPS5125424A (en)	1976-03-02
DE2519328C2 (en)	1985-10-17
BE827915A (en)	1975-07-31
NL174703B (en)	1984-03-01

Publication	Publication Date	Title
NL7509530A (en)	1976-02-16	DEVICE FOR PRINTING OBJECTS.
NL172147B (en)	1983-02-16	METHOD FOR PREPARING DIALKYLOXALATES
NL163161C (en)	1980-08-15	DEVICE FOR REPRODUCTING IMAGES.
NL167337C (en)	1981-12-16	DEVICE FOR REDUCING WASTE.
NL174703C (en)	1984-08-01	DEVICE FOR RECOVERING CASTING SAND.
NL185011C (en)	1990-01-02	CONTINUOUS METHOD FOR MONONITRING BENZENE.
NL7506615A (en)	1975-12-08	METHOD FOR PREPARING GRANULATES.
NL7509197A (en)	1976-02-17	DEVICE FOR INDICATING ESCAPES
NL7504257A (en)	1975-10-14	DEVICE FOR CASTING METALS IN MOLDS.
NL7505306A (en)	1975-11-10	METHOD FOR CALCINING KOOKS.
NL166065C (en)	1981-06-15	INSTALLATION FOR MELTING METALS.
NL7509095A (en)	1976-02-04	METHOD FOR PREPARING KETONES.
NL7408819A (en)	1976-01-05	METHOD FOR PREPARING CYCLOLEFINES.
NL7512616A (en)	1976-05-03	METHOD FOR PREPARING STYRENE.
NL7502116A (en)	1975-08-26	DEVICE FOR CONTROLLING PRINTING.
NL7510925A (en)	1976-05-17	METHOD FOR PREPARING ADDITIONS.
NL162576C (en)	1980-06-16	APPARATUS FOR MANUFACTURING CASTLESS CASTINGS.
NL7509211A (en)	1976-02-10	PROCESS FOR PREPARING RESORCINOLS.
NL7511528A (en)	1976-04-05	DEVICE FOR MARKING OBJECTS.
NL177469B (en)	1985-05-01	DEVICE FOR CASTING METAL UNDER LOW PRESSURE.
NL159307B (en)	1979-02-15	DEVICE FOR MANUFACTURING CASTINGS.
NL7512784A (en)	1976-05-06	DEVICE FOR COOLING COMIC MATERIAL.
NL171992C (en)	1983-06-16	METHOD FOR STABILIZING CHLORINE-RESIN.
NL7509452A (en)	1976-02-10	PROCESS FOR CASTING BUILDING ELEMENTS.
NL7501189A (en)	1975-08-07	METHOD FOR PREPARING 1.2.4-OXDIA-E 5 SUBIVATIVES.

Legal Events

Date	Code	Title
1981-12-01	BA	A request for search or an international-type search has been filed
1981-12-01	BB	A search report has been drawn up
1982-04-01	BC	A request for examination has been filed
1995-05-16	V4	Lapsed because of reaching the maxim lifetime of a patent