BE644941A - - Google Patents
Info
- Publication number
- BE644941A BE644941A BE644941A BE644941A BE644941A BE 644941 A BE644941 A BE 644941A BE 644941 A BE644941 A BE 644941A BE 644941 A BE644941 A BE 644941A BE 644941 A BE644941 A BE 644941A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/005—Adjustable, sectional, expandable or flexible patterns
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH326863A CH413240A (en) | 1963-03-14 | 1963-03-14 | Process for the manufacture of a shell mold, and shell mold obtained by this process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644941A true BE644941A (en) | 1964-07-01 |
Family
ID=4252294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644941A BE644941A (en) | 1963-03-14 | 1964-03-09 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT242876B (en) |
| BE (1) | BE644941A (en) |
| CH (1) | CH413240A (en) |
| GB (1) | GB1061634A (en) |
| NL (1) | NL6402692A (en) |
| SE (1) | SE312408B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043379A (en) * | 1976-04-12 | 1977-08-23 | Trw Inc. | Method of making a mold |
| CN109465399A (en) * | 2018-12-26 | 2019-03-15 | 广东富华铸锻有限公司 | A kind of reducing gearbox sand core structure and running gate system |
| CN114260422A (en) * | 2020-12-01 | 2022-04-01 | 安阳市凯创科技有限公司 | Preparation process of sand core shell for casting medium and large precision castings |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444108A1 (en) * | 1984-12-04 | 1986-06-05 | Hüls AG, 4370 Marl | TOOL FOR PRODUCING MOLDED PARTS AND USE THEREOF |
| GB9522741D0 (en) * | 1995-11-07 | 1996-01-10 | Firth Vickers Centrispinning L | Making a metal shape by casting |
-
1963
- 1963-03-14 CH CH326863A patent/CH413240A/en unknown
- 1963-04-11 SE SE407863A patent/SE312408B/xx unknown
- 1963-10-14 AT AT823563A patent/AT242876B/en active
-
1964
- 1964-03-09 GB GB980864A patent/GB1061634A/en not_active Expired
- 1964-03-09 BE BE644941A patent/BE644941A/xx unknown
- 1964-03-13 NL NL6402692A patent/NL6402692A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043379A (en) * | 1976-04-12 | 1977-08-23 | Trw Inc. | Method of making a mold |
| CN109465399A (en) * | 2018-12-26 | 2019-03-15 | 广东富华铸锻有限公司 | A kind of reducing gearbox sand core structure and running gate system |
| CN109465399B (en) * | 2018-12-26 | 2023-11-21 | 广东富华铸锻有限公司 | Gating system with speed reducer shell sand core structure |
| CN114260422A (en) * | 2020-12-01 | 2022-04-01 | 安阳市凯创科技有限公司 | Preparation process of sand core shell for casting medium and large precision castings |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6402692A (en) | 1964-09-15 |
| CH413240A (en) | 1966-05-15 |
| AT242876B (en) | 1965-10-11 |
| SE312408B (en) | 1969-07-14 |
| GB1061634A (en) | 1967-03-15 |