GB265365A - Improvements relating to the production of foundry moulds - Google Patents
Improvements relating to the production of foundry mouldsInfo
- Publication number
- GB265365A GB265365A GB229326A GB229326A GB265365A GB 265365 A GB265365 A GB 265365A GB 229326 A GB229326 A GB 229326A GB 229326 A GB229326 A GB 229326A GB 265365 A GB265365 A GB 265365A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foundry moulds
- production
- improvements relating
- cover
- separate
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
265,365. British Piston Ring Co., Ltd., Oubridge, W. A., and Bates, W. Jan. 26, 1926. Moulding processes; patterns. -Foundry moulds for casting rods or tubes are produced by driving a rod e into lightly rammed sand. The pattern e has a rounded or pointed end and if of the form shown the corresponding part of the cast ing may easily be knocked of by a hammer blow. For hollow castings a separate core is used The flask a may be vented a f and the cover c which acts as a guide and stripper may also be shaped, as shown, to facili tate pouring or a separate cover ma.y be used for this purpose. Specification 9456/07 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB229326A GB265365A (en) | 1926-01-26 | 1926-01-26 | Improvements relating to the production of foundry moulds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB229326A GB265365A (en) | 1926-01-26 | 1926-01-26 | Improvements relating to the production of foundry moulds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB265365A true GB265365A (en) | 1927-02-10 |
Family
ID=9737007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB229326A Expired GB265365A (en) | 1926-01-26 | 1926-01-26 | Improvements relating to the production of foundry moulds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB265365A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249971A (en) * | 1963-05-22 | 1966-05-10 | Barber Greene Co | Molding process for manufacture of cast bars |
GB2315442A (en) * | 1996-07-23 | 1998-02-04 | Glynwed Foundry Prod Ltd | Casting using a pattern with additional part |
-
1926
- 1926-01-26 GB GB229326A patent/GB265365A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249971A (en) * | 1963-05-22 | 1966-05-10 | Barber Greene Co | Molding process for manufacture of cast bars |
GB2315442A (en) * | 1996-07-23 | 1998-02-04 | Glynwed Foundry Prod Ltd | Casting using a pattern with additional part |
GB2315442B (en) * | 1996-07-23 | 2000-03-22 | Glynwed Foundry Prod Ltd | Improvements relating to casting |
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