GB211417A - Method and apparatus for facing foundry moulds - Google Patents
Method and apparatus for facing foundry mouldsInfo
- Publication number
- GB211417A GB211417A GB2268423A GB2268423A GB211417A GB 211417 A GB211417 A GB 211417A GB 2268423 A GB2268423 A GB 2268423A GB 2268423 A GB2268423 A GB 2268423A GB 211417 A GB211417 A GB 211417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- yoke
- receptacle
- bars
- moulds
- 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
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
211,417. Moore, W. D. Sept. 10, 1923. Mould materials.-Cylindrical moulds such as centrifugal moulds for casting iron pipes are faced with dry powder delivered by axially moving apparatus. The plumbago, graphite, lampblack, cement or other powder is placed in an openended receptacle 3 which rests on a cone 19 carried by bars 11, yoke 32, and a flexible pipe 34, electric cable, or other support by which the device is moved axially. A pneumatic, electric or other motor 31 is mounted in the yoke 32 and drives a shaft 7 on which is mounted a cam disc 17 adapted to lift a roller 26 and the receptacle 3 which carries it, against the action of a spring 22, to discharge the powder intermittently. The shaft also carries felt wipers 28 which apply the powder to the face of the mould. The bars 11 are padded by means of felt 15 and a disc 16 of the same material mounted between two metal plates 8 guides the device and prevents escape of the powder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2268423A GB211417A (en) | 1923-09-10 | 1923-09-10 | Method and apparatus for facing foundry moulds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2268423A GB211417A (en) | 1923-09-10 | 1923-09-10 | Method and apparatus for facing foundry moulds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB211417A true GB211417A (en) | 1924-02-21 |
Family
ID=10183427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2268423A Expired GB211417A (en) | 1923-09-10 | 1923-09-10 | Method and apparatus for facing foundry moulds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB211417A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7001511B2 (en) | 1999-09-06 | 2006-02-21 | Ineous Fluor Holdings Limited | Apparatus and method for removing solvent residues |
-
1923
- 1923-09-10 GB GB2268423A patent/GB211417A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7001511B2 (en) | 1999-09-06 | 2006-02-21 | Ineous Fluor Holdings Limited | Apparatus and method for removing solvent residues |
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