GB306195A - Improvements appertaining to the formation of sand moulds for metal castings - Google Patents
Improvements appertaining to the formation of sand moulds for metal castingsInfo
- Publication number
- GB306195A GB306195A GB2842227A GB2842227A GB306195A GB 306195 A GB306195 A GB 306195A GB 2842227 A GB2842227 A GB 2842227A GB 2842227 A GB2842227 A GB 2842227A GB 306195 A GB306195 A GB 306195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formation
- metal castings
- sand moulds
- improvements appertaining
- appertaining
- 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
- B22C21/00—Flasks; Accessories therefor
- B22C21/12—Accessories
- B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
306,195. Farrar, F. R., and Ellison, A. D. July 26, 1928. Chaplets are made from a sheet of the same metal as that to be cast by cutting and bending. A blank, Fig. 1, has its ends a<1>, a<2> bent in opposite directions to produce a Z-shape, while the cut-away parts b<1> are bent at an angle to the middle portion b so that they engage the ends a', a<2> at right angles as shown in Fig. 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2842227A GB306195A (en) | 1928-07-26 | 1928-07-26 | Improvements appertaining to the formation of sand moulds for metal castings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2842227A GB306195A (en) | 1928-07-26 | 1928-07-26 | Improvements appertaining to the formation of sand moulds for metal castings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB306195A true GB306195A (en) | 1929-02-21 |
Family
ID=10275371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2842227A Expired GB306195A (en) | 1928-07-26 | 1928-07-26 | Improvements appertaining to the formation of sand moulds for metal castings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB306195A (en) |
-
1928
- 1928-07-26 GB GB2842227A patent/GB306195A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB306195A (en) | Improvements appertaining to the formation of sand moulds for metal castings | |
CA290343A (en) | Permanent metal foundry mould | |
GB180036A (en) | A new or improved foundry moulding board | |
GB319568A (en) | Improvements in or relating to core boxes for use in steel melting furnace holes | |
CA289272A (en) | Chromium alloy surface casting | |
GB348499A (en) | Improvements in chapelets | |
CA276815A (en) | Hardened cast iron | |
CA281986A (en) | Chill cast iron alloy | |
CA283408A (en) | Chromium alloy surface casting | |
GB366560A (en) | Improvements relating to the manufacture of cast iron pipes | |
CA286664A (en) | Mould for casting metal | |
CA286667A (en) | Mould for casting metal | |
CA279720A (en) | Foundry sand | |
GB230608A (en) | Improvements in moulding-boxes for casting metals | |
CA298002A (en) | Permanent mould for making castings | |
AU2547130A (en) | Improvements in mechanical casting of metals | |
CA294271A (en) | Metal casting machine | |
CA304194A (en) | Casting mould | |
CA300214A (en) | Striking casting | |
CA283747A (en) | Chromium alloy casting and surface | |
CA302621A (en) | Pipe casting machine | |
CA304446A (en) | Method of hardening the surfaces of steel castings | |
GB301640A (en) | Improvements in boxes for annealing metal | |
CA297613A (en) | Chaplet | |
CA306425A (en) | Chaplet |