FR1211190A - Mélangeur pour sable de moulage, notamment pour fonderies - Google Patents
Mélangeur pour sable de moulage, notamment pour fonderiesInfo
- Publication number
- FR1211190A FR1211190A FR1211190DA FR1211190A FR 1211190 A FR1211190 A FR 1211190A FR 1211190D A FR1211190D A FR 1211190DA FR 1211190 A FR1211190 A FR 1211190A
- Authority
- FR
- France
- Prior art keywords
- foundries
- mixer
- molding sand
- sand
- molding
- Prior art date
- 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
Links
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
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0422—Devices having a fixed receptable with rotating tools, some or all of these tools being rolls or balls loosely mounted on their axis or loose balls in contact with the side wall or the bottom of the receptacle, e.g. with aerating means; "Devices of the Muller type"
- B22C5/0427—Devices having a fixed receptable with rotating tools, some or all of these tools being rolls or balls loosely mounted on their axis or loose balls in contact with the side wall or the bottom of the receptacle, e.g. with aerating means; "Devices of the Muller type" having only one vertical tool-driving shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/14—Edge runners, e.g. Chile mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US704528A US2978147A (en) | 1957-12-23 | 1957-12-23 | Mixer for granular material |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1211190A true FR1211190A (fr) | 1960-03-14 |
Family
ID=24829892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1211190D Expired FR1211190A (fr) | 1957-12-23 | 1958-12-15 | Mélangeur pour sable de moulage, notamment pour fonderies |
Country Status (3)
Country | Link |
---|---|
US (1) | US2978147A (fr) |
CH (1) | CH369551A (fr) |
FR (1) | FR1211190A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3204302A (en) * | 1963-07-29 | 1965-09-07 | Simpson Herbert Corp | Method and apparatus for treating granular material |
US3248761A (en) * | 1964-04-14 | 1966-05-03 | Simpson Herbert Corp | Mixer |
US3334869A (en) * | 1965-03-25 | 1967-08-08 | Mukai Takashi | Mixing apparatus |
US3456906A (en) * | 1966-05-05 | 1969-07-22 | Nat Eng Co | Cooling and conditioning unit for granular material |
US5724257A (en) * | 1996-04-19 | 1998-03-03 | Simpson Technologies Corporation | Foundry sand testing apparatus and system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603381A (en) * | 1952-07-15 | Closure fastener for pressure | ||
US2200825A (en) * | 1936-09-14 | 1940-05-14 | Beardsley & Piper Co | Mulling apparatus |
US2303319A (en) * | 1939-11-01 | 1942-12-01 | Beardsley & Piper Co | Mulling apparatus |
US2377307A (en) * | 1942-07-20 | 1945-06-05 | Herbert S Simpson | Mixer with pressure controlled mullers |
US2471487A (en) * | 1945-08-20 | 1949-05-31 | Herbert S Simpson | Mixer |
US2610802A (en) * | 1948-09-14 | 1952-09-16 | Simpson Herbert Corp | Variable unit pressure muller |
US2652174A (en) * | 1950-07-29 | 1953-09-15 | Union Metal Mfg Co | Tote box stack construction |
-
1957
- 1957-12-23 US US704528A patent/US2978147A/en not_active Expired - Lifetime
-
1958
- 1958-11-21 CH CH6645658A patent/CH369551A/de unknown
- 1958-12-15 FR FR1211190D patent/FR1211190A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2978147A (en) | 1961-04-04 |
CH369551A (de) | 1963-05-31 |
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