GB984970A - Improvements in and relating to the removal of destructable patterns from moulds - Google Patents
Improvements in and relating to the removal of destructable patterns from mouldsInfo
- Publication number
- GB984970A GB984970A GB2816162A GB2816162A GB984970A GB 984970 A GB984970 A GB 984970A GB 2816162 A GB2816162 A GB 2816162A GB 2816162 A GB2816162 A GB 2816162A GB 984970 A GB984970 A GB 984970A
- Authority
- GB
- United Kingdom
- Prior art keywords
- destructable
- patterns
- moulds
- wax
- relating
- 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
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/043—Removing the consumable pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Abstract
984,970. Moulding processes. UNION CARBIDE CORPORATION. July 21, 1962, No. 28161/62. Heading B3F. [Also in Division B5] Destructable patterns, e.g. wax patterns, are removed from foundry shell moulds by immersing the mould and pattern assembly in a bath of molten material having substantially the same composition as the pattern material. The destructable pattern may be a plastic coated with wax, the wax being removed as above and the plastic being then removed as by burning.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2816162A GB984970A (en) | 1962-07-21 | 1962-07-21 | Improvements in and relating to the removal of destructable patterns from moulds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2816162A GB984970A (en) | 1962-07-21 | 1962-07-21 | Improvements in and relating to the removal of destructable patterns from moulds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB984970A true GB984970A (en) | 1965-03-03 |
Family
ID=10271255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2816162A Expired GB984970A (en) | 1962-07-21 | 1962-07-21 | Improvements in and relating to the removal of destructable patterns from moulds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB984970A (en) |
-
1962
- 1962-07-21 GB GB2816162A patent/GB984970A/en not_active Expired
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