GB593602A - Improvements in the manufacture and construction of mould boxes - Google Patents
Improvements in the manufacture and construction of mould boxesInfo
- Publication number
- GB593602A GB593602A GB1449745A GB1449745A GB593602A GB 593602 A GB593602 A GB 593602A GB 1449745 A GB1449745 A GB 1449745A GB 1449745 A GB1449745 A GB 1449745A GB 593602 A GB593602 A GB 593602A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lugs
- dowel
- flask
- bush
- steel
- 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
- 238000010276 construction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 210000000088 Lip Anatomy 0.000 abstract 1
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- 210000000614 Ribs Anatomy 0.000 abstract 1
- 229910001361 White metal Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 229910001234 light alloy Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
- 230000003014 reinforcing Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 239000010969 white metal Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
593,602. Casting composite articles ; flasks. STONE & CO., Ltd., J., and LANCASTER, B. H. June 8,1945, No. 14497. [Class 83 (i)] A mould box with dowel lugs and handle brackets is cast from light alloy and provided with handles of a different metal. The flask a, Fig. 5, may have a section with or without reinforcing ribs r, Fig. 4, with one or two inturned lips or as shown in Fig. 6, and tubular handles d, preferably perforated, of steel, are placed in the mould before pouring in the magnesium alloy. The dowel lugs b have a large elongated hole and dovetail recesses b<2> so that a steel bush f, Fig. 10, may be secured in each by placing the flask on a pattern plate h, sliding a bush f on each pin j and pouring in white metal &c. m. In a modification, the lugs are cast solid and then drilled.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB593602A true GB593602A (en) | 1947-10-21 |
Family
ID=1730790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1449745A Expired GB593602A (en) | 1945-07-08 | Improvements in the manufacture and construction of mould boxes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB593602A (en) |
-
1945
- 1945-07-08 GB GB1449745A patent/GB593602A/en not_active Expired
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