JPS4874418A - - Google Patents
Info
- Publication number
- JPS4874418A JPS4874418A JP47130373A JP13037372A JPS4874418A JP S4874418 A JPS4874418 A JP S4874418A JP 47130373 A JP47130373 A JP 47130373A JP 13037372 A JP13037372 A JP 13037372A JP S4874418 A JPS4874418 A JP S4874418A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- B02C19/00—Other disintegrating devices or methods
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21470072A | 1972-01-03 | 1972-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4874418A true JPS4874418A (da) | 1973-10-06 |
Family
ID=22800103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47130373A Pending JPS4874418A (da) | 1972-01-03 | 1972-12-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3768740A (da) |
| JP (1) | JPS4874418A (da) |
| CA (1) | CA970525A (da) |
| GB (1) | GB1362600A (da) |
| IT (1) | IT974166B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475513B (zh) * | 2015-04-06 | 2018-08-21 | 江苏洲岸建设工程有限公司 | 一种履带式混砂机 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US894272A (en) * | 1908-01-18 | 1908-07-28 | Albert Jorn Jr | Sand-blast apparatus. |
| US1907198A (en) * | 1929-12-28 | 1933-05-02 | Pangborn Corp | Continuously operating sand blast apparatus |
| US2261947A (en) * | 1940-07-27 | 1941-11-11 | August J Barnebl | Foundry practice |
| US2924912A (en) * | 1959-05-15 | 1960-02-16 | Wheelabrator Corp | Blast treatment apparatus |
-
1972
- 1972-01-03 US US00214700A patent/US3768740A/en not_active Expired - Lifetime
- 1972-12-19 IT IT54842/72A patent/IT974166B/it active
- 1972-12-21 CA CA159,619A patent/CA970525A/en not_active Expired
- 1972-12-22 GB GB5949772A patent/GB1362600A/en not_active Expired
- 1972-12-28 JP JP47130373A patent/JPS4874418A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA970525A (en) | 1975-07-08 |
| GB1362600A (en) | 1974-08-07 |
| IT974166B (it) | 1974-06-20 |
| US3768740A (en) | 1973-10-30 |