GB776095A - Improvements in or relating to foundry moulding machines - Google Patents
Improvements in or relating to foundry moulding machinesInfo
- Publication number
- GB776095A GB776095A GB12036/55A GB1203655A GB776095A GB 776095 A GB776095 A GB 776095A GB 12036/55 A GB12036/55 A GB 12036/55A GB 1203655 A GB1203655 A GB 1203655A GB 776095 A GB776095 A GB 776095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pouring
- cup
- sand
- tubular
- forming
- 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
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
776,095. Moulding-machines. KELSEYHAYES CO., [formerly KELSEY-HAYES WHEEL CO.]. April 26, 1955 [June 16, 1954], No. 12036/55. Class 83 (1). A sand-moulding machine of the type having a pressure-applying member, such as a diaphragm 3, for packing sand in the flask 1, comprises a pouring-cup and sprue-forming device comprising a pattern-plate 4 having an opening 5 therethrough, an upright tubular-member 6 on said plate registering with the opening, and a pouring-cup form 7 on the pressure-applying member movable therewith and into registration with said tubular member to form a pouring-cup in the sand, communicating with the interior of the tubular-member 6, which latter provides for the escape of sand during the forming of the pouring-cup, and the forming of a sprue in the sand in connection with the pouring-cup.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US776095XA | 1954-06-16 | 1954-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB776095A true GB776095A (en) | 1957-06-05 |
Family
ID=22139064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12036/55A Expired GB776095A (en) | 1954-06-16 | 1955-04-26 | Improvements in or relating to foundry moulding machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB776095A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240232B (en) * | 1961-05-27 | 1967-05-11 | Zimmermann Maschf Gustav | Molding machine operated with compressed air |
-
1955
- 1955-04-26 GB GB12036/55A patent/GB776095A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240232B (en) * | 1961-05-27 | 1967-05-11 | Zimmermann Maschf Gustav | Molding machine operated with compressed air |
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