FR47056E - Broyeur-frotteur pour sable de fonderie - Google Patents
Broyeur-frotteur pour sable de fonderieInfo
- Publication number
- FR47056E FR47056E FR47056DA FR47056E FR 47056 E FR47056 E FR 47056E FR 47056D A FR47056D A FR 47056DA FR 47056 E FR47056 E FR 47056E
- Authority
- FR
- France
- Prior art keywords
- foundry sand
- sand scrubber
- scrubber
- foundry
- sand
- 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
- B22C5/0454—Blending, mixing, kneading or stirring; Methods therefor with bottom disc rotating about a vertical axis or with receptacle rotating about a vertical or steeply inclined axis, e.g. with fixed or driven tools, such as rolls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/10—Foundry sand treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/601—Sand mullers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR618432X | 1930-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR47056E true FR47056E (fr) | 1936-12-14 |
Family
ID=8982957
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR690724D Expired FR690724A (fr) | 1930-02-26 | 1930-02-26 | Broyeur-frotteur pour sable de fonderie |
FR47056D Expired FR47056E (fr) | 1930-02-26 | 1935-08-22 | Broyeur-frotteur pour sable de fonderie |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR690724D Expired FR690724A (fr) | 1930-02-26 | 1930-02-26 | Broyeur-frotteur pour sable de fonderie |
Country Status (4)
Country | Link |
---|---|
US (1) | US1845193A (fr) |
BE (1) | BE378112A (fr) |
DE (1) | DE618432C (fr) |
FR (2) | FR690724A (fr) |
-
0
- BE BE378112D patent/BE378112A/xx unknown
-
1930
- 1930-02-26 FR FR690724D patent/FR690724A/fr not_active Expired
- 1930-07-05 DE DE1930618432D patent/DE618432C/de not_active Expired
- 1930-07-11 US US467306A patent/US1845193A/en not_active Expired - Lifetime
-
1935
- 1935-08-22 FR FR47056D patent/FR47056E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR690724A (fr) | 1930-09-25 |
DE618432C (de) | 1935-09-09 |
US1845193A (en) | 1932-02-16 |
BE378112A (fr) |
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