CN104646634B - 下水井篦子浇铸砂箱成型模具 - Google Patents
下水井篦子浇铸砂箱成型模具 Download PDFInfo
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- CN104646634B CN104646634B CN201510088560.1A CN201510088560A CN104646634B CN 104646634 B CN104646634 B CN 104646634B CN 201510088560 A CN201510088560 A CN 201510088560A CN 104646634 B CN104646634 B CN 104646634B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510088560.1A CN104646634B (zh) | 2015-02-26 | 2015-02-26 | 下水井篦子浇铸砂箱成型模具 |
Applications Claiming Priority (1)
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CN201510088560.1A CN104646634B (zh) | 2015-02-26 | 2015-02-26 | 下水井篦子浇铸砂箱成型模具 |
Publications (2)
Publication Number | Publication Date |
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CN104646634A CN104646634A (zh) | 2015-05-27 |
CN104646634B true CN104646634B (zh) | 2017-01-11 |
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CN201510088560.1A Expired - Fee Related CN104646634B (zh) | 2015-02-26 | 2015-02-26 | 下水井篦子浇铸砂箱成型模具 |
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CN (1) | CN104646634B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110227802B (zh) * | 2019-07-23 | 2024-05-14 | 盐城市东云自动化科技有限公司 | 一种砂型造型机用砂箱注胶模具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111586C2 (de) * | 1981-03-24 | 1984-12-06 | Dnepropetrovskij metallurgičeskij institut, Dnepropetrovsk | Kombinierte Gießform zur Herstellung von Walzen |
CN2091190U (zh) * | 1990-07-21 | 1991-12-25 | 鞍山钢铁公司 | 带有定位孔板的铸造复合模样 |
CN1034110C (zh) * | 1994-05-16 | 1997-02-26 | 包钢综合企业公司第三铸造厂 | 高炉热风炉用炉蓖铸造工艺 |
JPH11267791A (ja) * | 1998-03-19 | 1999-10-05 | Mitsubishi Heavy Ind Ltd | 大型プロペラの鋳型造形装置及び造形方法 |
CN201124219Y (zh) * | 2007-11-27 | 2008-10-01 | 王锡山 | 井盖铸造砂模成型机 |
CN202667662U (zh) * | 2012-05-29 | 2013-01-16 | 芜湖市金贸流体科技股份有限公司 | 一种井盖上型模具 |
CN203737949U (zh) * | 2014-03-10 | 2014-07-30 | 长沙金龙铸造实业有限公司 | 一种窨井盖铸造装置 |
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2015
- 2015-02-26 CN CN201510088560.1A patent/CN104646634B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN104646634A (zh) | 2015-05-27 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Shiyou Inventor after: Xie Shuibo Inventor before: Chen Ping |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161128 Address after: 421001 Hunan province Hengyang Changsheng Road No. 28 Applicant after: University of South China Address before: 536000 Beihai Industrial Park, the Guangxi Zhuang Autonomous Region Industrial Park, North Park, North China, 09 Applicant before: Beihai Hesi Technology Co., Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180226 |
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CF01 | Termination of patent right due to non-payment of annual fee |