GB195483A - Improvements in apparatus for making foundry moulds - Google Patents
Improvements in apparatus for making foundry mouldsInfo
- Publication number
- GB195483A GB195483A GB233022A GB233022A GB195483A GB 195483 A GB195483 A GB 195483A GB 233022 A GB233022 A GB 233022A GB 233022 A GB233022 A GB 233022A GB 195483 A GB195483 A GB 195483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- sand
- drum
- compressed
- travelling
- 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
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
195,483. Jackman & Co., Ltd., J. W., and Sugden, J., (Administrator of Sugden, P. L.). Jan. 26, 1922. Moulding-machines.-Sand is compressed by a belt acting against the periphery of a drum and is delivered at high speed into the flask to pack the mould. The belt A, Fig. 1, runs over pulleys in a two-part casing, the lower part C' being pivoted at c<1> and adjustable at c<2> to vary the belt tension. The drum B has a groove in which the sand fed by a shoot or conveyer D<1> is compressed. The delivery run of the belt is substantially vertical. In a modification, the sand is compressed between the belt A and a second belt running over the drum and the casing C is mounted in trunnions to enable the angle of delivery to be controlled. The ramming head may be mounted in various ways; as illustrated in the Specification, (1) on a fixed arm over an adjustable table, (2) on a jointed radial arm carried by a fixed standard, and (3) on a carriage travelling on a runway suspended by a swivel from an overhead travelling carriage. In other modifications, the head mav be mounted on a truck or on a radial arm secured to a travelling wall bracket. Elevators may be fitted to supply sand from the floor level.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ23615D DE387466C (en) | 1922-01-26 | Device for filling molding boxes with sand with the aid of rotating conveyor belts | |
| FR564626D FR564626A (en) | 1922-01-26 | ||
| GB233022A GB195483A (en) | 1922-01-26 | 1922-01-26 | Improvements in apparatus for making foundry moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB233022A GB195483A (en) | 1922-01-26 | 1922-01-26 | Improvements in apparatus for making foundry moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB195483A true GB195483A (en) | 1923-04-05 |
Family
ID=9737635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB233022A Expired GB195483A (en) | 1922-01-26 | 1922-01-26 | Improvements in apparatus for making foundry moulds |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR564626A (en) |
| GB (1) | GB195483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2094059A1 (en) * | 1970-06-05 | 1972-02-04 | Hitachi Shipbuilding |
-
0
- FR FR564626D patent/FR564626A/fr not_active Expired
-
1922
- 1922-01-26 GB GB233022A patent/GB195483A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2094059A1 (en) * | 1970-06-05 | 1972-02-04 | Hitachi Shipbuilding |
Also Published As
| Publication number | Publication date |
|---|---|
| FR564626A (en) | 1924-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB195483A (en) | Improvements in apparatus for making foundry moulds | |
| US3130077A (en) | Coating apparatus | |
| US1476134A (en) | Molding machine | |
| GB698663A (en) | Improvements in or relating to methods and apparatus for rendering molten slag fibrous | |
| US2555914A (en) | Flask charging machine for foundries | |
| GB278481A (en) | Improvements in or relating to conveying apparatus | |
| GB1311544A (en) | Overhead travelling sandslinger | |
| US1959227A (en) | Sand ramming equipment station for flasks | |
| GB1160516A (en) | Improvements in or relating to Centrifugal Casting Machines | |
| GB637206A (en) | Improvements in or relating to machines for centrifugal casting | |
| GB632104A (en) | Continuous methods of and means for the production of hollow bodies by the centrifugal process | |
| GB570859A (en) | Cable layers | |
| US1623257A (en) | Molding machine | |
| GB622330A (en) | Improvements relating to machines for use in making foundry sand moulds | |
| US1837320A (en) | Mold for founding | |
| US2340916A (en) | Conveying mechanism for foundry plants | |
| US1803575A (en) | Sand-slinging apparatus | |
| GB670118A (en) | Improvements in or relating to method of and apparatus for casting elongated articles | |
| US890293A (en) | Method of casting articles. | |
| GB619238A (en) | Improvements in centrifugal casting machines | |
| GB636979A (en) | Improvements in or relating to liquid pouring apparatus for centrifugal molds | |
| GB248963A (en) | Machine for making sand moulds | |
| GB726718A (en) | Ingot casting machine | |
| GB161470A (en) | Machines for making moulds for founding | |
| GB662712A (en) | Improvements in or relating to method of and apparatus for casting and processing elongated articles |