EP0630708A3 - Device for making holes in a casting mould. - Google Patents
Device for making holes in a casting mould. Download PDFInfo
- Publication number
- EP0630708A3 EP0630708A3 EP94106878A EP94106878A EP0630708A3 EP 0630708 A3 EP0630708 A3 EP 0630708A3 EP 94106878 A EP94106878 A EP 94106878A EP 94106878 A EP94106878 A EP 94106878A EP 0630708 A3 EP0630708 A3 EP 0630708A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- casting mould
- making holes
- holes
- making
- mould
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Fixing For Electrophotography (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9309398U DE9309398U1 (en) | 1993-06-24 | 1993-06-24 | Device for making openings in a mold |
DE9309398U | 1993-06-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0630708A2 EP0630708A2 (en) | 1994-12-28 |
EP0630708A3 true EP0630708A3 (en) | 1996-07-10 |
EP0630708B1 EP0630708B1 (en) | 1999-03-24 |
Family
ID=6894790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94106878A Expired - Lifetime EP0630708B1 (en) | 1993-06-24 | 1994-05-03 | Device for making holes in a casting mould |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0630708B1 (en) |
DE (3) | DE9309398U1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102074390B (en) * | 2010-09-01 | 2012-12-26 | 胡建强 | Top-impacting-prevention limit device |
CN102151805A (en) * | 2010-11-16 | 2011-08-17 | 苏州苏铸成套装备制造有限公司 | Air hole drilling device |
CN105108117B (en) * | 2015-09-15 | 2017-11-28 | 浙江省机电设计研究院有限公司 | A kind of mechanism and method that can realize sandbox pulsation and continuous conveying simultaneously |
DE102017131280A1 (en) * | 2017-12-22 | 2019-06-27 | Chemex Foundry Solutions Gmbh | A method of manufacturing a molded article and a feeder insert for use in such a method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1051464B (en) * | 1956-05-03 | 1959-02-26 | Badische Maschinenfabrik A G S | Device for drilling one or more pouring funnels into the upper box shape in automatic molding systems |
DE8500372U1 (en) * | 1985-01-09 | 1985-04-04 | Buderus Ag, 6330 Wetzlar | DRILLING DEVICE |
JPS6192755A (en) * | 1984-10-13 | 1986-05-10 | Sintokogio Ltd | Automatic sprue forming device |
DE4242418A1 (en) * | 1992-12-16 | 1994-06-23 | Wagner Heinrich Sinto Masch | Sand mould air hole |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724880A (en) * | 1952-03-11 | 1955-11-29 | Koss Walter | Power driven riser and pouring sprue cutter |
DE2726876C2 (en) * | 1977-06-15 | 1983-11-24 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | Method for attaching air pipes or risers to foundry molds made of foundry sand and device for carrying out the method |
CS224690B1 (en) * | 1982-05-26 | 1984-01-16 | Jiri Kozelka | Device for shaping vents in a mould |
-
1993
- 1993-06-24 DE DE9309398U patent/DE9309398U1/en not_active Expired - Lifetime
- 1993-07-31 DE DE4325981A patent/DE4325981C1/en not_active Expired - Fee Related
-
1994
- 1994-05-03 DE DE59407986T patent/DE59407986D1/en not_active Expired - Fee Related
- 1994-05-03 EP EP94106878A patent/EP0630708B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1051464B (en) * | 1956-05-03 | 1959-02-26 | Badische Maschinenfabrik A G S | Device for drilling one or more pouring funnels into the upper box shape in automatic molding systems |
JPS6192755A (en) * | 1984-10-13 | 1986-05-10 | Sintokogio Ltd | Automatic sprue forming device |
DE8500372U1 (en) * | 1985-01-09 | 1985-04-04 | Buderus Ag, 6330 Wetzlar | DRILLING DEVICE |
DE4242418A1 (en) * | 1992-12-16 | 1994-06-23 | Wagner Heinrich Sinto Masch | Sand mould air hole |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 267 (M - 516) 11 September 1986 (1986-09-11) * |
Also Published As
Publication number | Publication date |
---|---|
EP0630708A2 (en) | 1994-12-28 |
DE59407986D1 (en) | 1999-04-29 |
DE4325981C1 (en) | 1994-12-22 |
EP0630708B1 (en) | 1999-03-24 |
DE9309398U1 (en) | 1993-08-26 |
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