JP2500910Y2 - 鋳型造型機における湯口棒 - Google Patents
鋳型造型機における湯口棒Info
- Publication number
- JP2500910Y2 JP2500910Y2 JP5991090U JP5991090U JP2500910Y2 JP 2500910 Y2 JP2500910 Y2 JP 2500910Y2 JP 5991090 U JP5991090 U JP 5991090U JP 5991090 U JP5991090 U JP 5991090U JP 2500910 Y2 JP2500910 Y2 JP 2500910Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- tubular body
- pattern plate
- sprue bar
- 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 - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 33
- 230000006835 compression Effects 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 24
- 238000005266 casting Methods 0.000 claims description 17
- 239000003110 molding sand Substances 0.000 claims description 14
- 239000004576 sand Substances 0.000 description 17
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5991090U JP2500910Y2 (ja) | 1990-06-06 | 1990-06-06 | 鋳型造型機における湯口棒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5991090U JP2500910Y2 (ja) | 1990-06-06 | 1990-06-06 | 鋳型造型機における湯口棒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0422158U JPH0422158U (enrdf_load_stackoverflow) | 1992-02-24 |
JP2500910Y2 true JP2500910Y2 (ja) | 1996-06-12 |
Family
ID=31586826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5991090U Expired - Lifetime JP2500910Y2 (ja) | 1990-06-06 | 1990-06-06 | 鋳型造型機における湯口棒 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2500910Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5397779B2 (ja) * | 2010-08-30 | 2014-01-22 | 新東工業株式会社 | 受口形成装置及び抜枠鋳型造型装置 |
CN119973048B (zh) * | 2025-04-14 | 2025-07-08 | 武汉伯斯特阀门集团有限公司 | 一种闸阀阀体铸造装置、闸阀生产工艺与闸阀 |
-
1990
- 1990-06-06 JP JP5991090U patent/JP2500910Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0422158U (enrdf_load_stackoverflow) | 1992-02-24 |
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