SE8700326L - Ventilerade gjutformar och sett att framstella dessa - Google Patents
Ventilerade gjutformar och sett att framstella dessaInfo
- Publication number
- SE8700326L SE8700326L SE8700326A SE8700326A SE8700326L SE 8700326 L SE8700326 L SE 8700326L SE 8700326 A SE8700326 A SE 8700326A SE 8700326 A SE8700326 A SE 8700326A SE 8700326 L SE8700326 L SE 8700326L
- Authority
- SE
- Sweden
- Prior art keywords
- cavity
- mold
- vent passage
- pattern
- vent
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/824,154 US4651799A (en) | 1986-01-30 | 1986-01-30 | Vented casting molds and process of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8700326D0 SE8700326D0 (sv) | 1987-01-28 |
SE8700326L true SE8700326L (sv) | 1987-07-31 |
Family
ID=25240731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8700326A SE8700326L (sv) | 1986-01-30 | 1987-01-28 | Ventilerade gjutformar och sett att framstella dessa |
Country Status (9)
Country | Link |
---|---|
US (1) | US4651799A (it) |
JP (1) | JPS62183934A (it) |
CN (1) | CN87100476A (it) |
BR (1) | BR8700423A (it) |
DE (1) | DE3702642A1 (it) |
FR (1) | FR2593419A1 (it) |
GB (1) | GB2185925B (it) |
IT (1) | IT1206869B (it) |
SE (1) | SE8700326L (it) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730657A (en) * | 1986-04-21 | 1988-03-15 | Pcc Airfoils, Inc. | Method of making a mold |
US4940072A (en) * | 1989-05-31 | 1990-07-10 | Air Products And Chemicals, Inc. | Removing pattern material from investment casting molds |
US5353618A (en) | 1989-08-24 | 1994-10-11 | Armco Steel Company, L.P. | Apparatus and method for forming a tubular frame member |
US5219408A (en) * | 1992-03-02 | 1993-06-15 | Sun Donald J C | One-body precision cast metal wood |
US5346218A (en) * | 1993-09-28 | 1994-09-13 | Wilson Sporting Goods Co. | Metal wood golf club with permanently attached internal gates |
US5538798A (en) * | 1995-04-12 | 1996-07-23 | Niemin Porter & Co. D/B/A Cast Alloys, Inc. | Investment casting gating for metal wood golf club heads |
US5735336A (en) * | 1995-08-11 | 1998-04-07 | Johnson & Johnson Professional, Inc. | Investment casting method utilizing polymeric casting patterns |
US5762125A (en) * | 1996-09-30 | 1998-06-09 | Johnson & Johnson Professional, Inc. | Custom bioimplantable article |
US5746272A (en) * | 1996-09-30 | 1998-05-05 | Johnson & Johnson Professional, Inc. | Investment casting |
US5906234A (en) * | 1996-10-22 | 1999-05-25 | Johnson & Johnson Professional, Inc. | Investment casting |
US6298904B2 (en) * | 1998-10-27 | 2001-10-09 | Richard F. Polich | Vent-forming apparatus for metal casting and method |
US6446698B1 (en) | 2001-03-12 | 2002-09-10 | Howmet Research Corporation | Investment casting with exothermic material |
US6910519B2 (en) * | 2001-11-28 | 2005-06-28 | Mpi Incorporated | Process and apparatus for assembly of wax trees |
AT411970B (de) * | 2002-04-19 | 2004-08-26 | Huette Klein Reichenbach Gmbh | Leichtbauteil, sowie verfahren und vorrichtung zu dessen herstellung |
US6739376B1 (en) * | 2002-12-04 | 2004-05-25 | Advanced International Multitech Co., Ltd. | Method for producing a golf club head |
US6880618B2 (en) * | 2003-07-15 | 2005-04-19 | General Motors Corporation | Making subcutaneous flow-channels in foam patterns |
DE10352180B4 (de) * | 2003-11-05 | 2006-03-02 | Dihag Deutsche Giesserei- Und Industrie-Holding Ag | Gießverfahren zur Herstellung eines Gußteils |
AU2008213680B2 (en) * | 2007-02-07 | 2013-07-25 | Alden J. Blowers | Golf club having a hollow pressurized metal head |
US7950441B2 (en) | 2007-07-20 | 2011-05-31 | GM Global Technology Operations LLC | Method of casting damped part with insert |
JP5601830B2 (ja) * | 2009-12-21 | 2014-10-08 | ブリヂストンスポーツ株式会社 | ゴルフクラブヘッドの製造方法 |
CN103157780A (zh) * | 2011-12-16 | 2013-06-19 | 洛阳奇润电力科技有限公司 | Cla浇注法 |
CN103567382B (zh) * | 2012-07-27 | 2015-12-09 | 大田精密工业股份有限公司 | 具排气结构的高尔夫球头蜡模模具 |
CN103071765A (zh) * | 2012-12-27 | 2013-05-01 | 清华大学 | 一种熔模铸造壳内预制孔道的局部气冷方法 |
CN103978156B (zh) * | 2014-03-04 | 2016-08-17 | 清华大学 | 一种控制熔模铸件凝固与冷却的方法 |
CN104325079A (zh) * | 2014-10-30 | 2015-02-04 | 西安航空动力股份有限公司 | 一种解决精密铸件欠铸的方法 |
US10183324B2 (en) | 2016-04-13 | 2019-01-22 | Rolls-Royce Corporation | Vented sand core for sand casting |
US10391670B2 (en) * | 2017-06-28 | 2019-08-27 | General Electric Company | Additively manufactured integrated casting core structure with ceramic shell |
CN110871266B (zh) * | 2018-08-31 | 2021-10-29 | 复盛应用科技股份有限公司 | 高尔夫球杆头铸造法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474186A (en) * | 1947-02-07 | 1949-06-21 | Crane Co | Reinforced core |
GB855495A (en) * | 1959-06-12 | 1960-11-30 | Walter Milton Goldhamer | Improvements in die casting machines |
US3889919A (en) * | 1971-12-29 | 1975-06-17 | Ladney M Jr | Venting construction for molds for forming plastic foam parts |
US3900064A (en) * | 1972-12-04 | 1975-08-19 | Hitchiner Manufacturing Co | Metal casting |
US3863706A (en) * | 1972-12-04 | 1975-02-04 | Hitchiner Manufacturing Co | Metal casting |
GB2126148A (en) * | 1982-02-18 | 1984-03-21 | Rolls Royce | Mould making |
BE894817A (fr) * | 1982-10-27 | 1983-02-14 | Yamazaki Kojiro | Moule metallique et disposition de son trou d'event |
US4532976A (en) * | 1984-06-13 | 1985-08-06 | Hitchiner Manufacturing Co., Inc. | Gas permeable metal casting mold having gas collection voids |
US4577670A (en) * | 1984-07-19 | 1986-03-25 | Ex-Cell-O Corporation | Vacuum control system for casting machine dies |
-
1986
- 1986-01-30 US US06/824,154 patent/US4651799A/en not_active Expired - Fee Related
-
1987
- 1987-01-22 GB GB8701424A patent/GB2185925B/en not_active Expired
- 1987-01-26 CN CN198787100476A patent/CN87100476A/zh active Pending
- 1987-01-28 IT IT8767050A patent/IT1206869B/it active
- 1987-01-28 SE SE8700326A patent/SE8700326L/ not_active Application Discontinuation
- 1987-01-29 DE DE19873702642 patent/DE3702642A1/de not_active Withdrawn
- 1987-01-29 JP JP62017404A patent/JPS62183934A/ja active Pending
- 1987-01-30 FR FR8701145A patent/FR2593419A1/fr active Pending
- 1987-01-30 BR BR8700423A patent/BR8700423A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
IT8767050A0 (it) | 1987-01-28 |
GB2185925B (en) | 1989-11-22 |
IT1206869B (it) | 1989-05-11 |
BR8700423A (pt) | 1987-12-15 |
CN87100476A (zh) | 1987-09-09 |
FR2593419A1 (fr) | 1987-07-31 |
GB8701424D0 (en) | 1987-02-25 |
JPS62183934A (ja) | 1987-08-12 |
GB2185925A (en) | 1987-08-05 |
DE3702642A1 (de) | 1987-08-06 |
US4651799A (en) | 1987-03-24 |
SE8700326D0 (sv) | 1987-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8700326-5 Effective date: 19890113 |