KR20040049088A - 유로중자의 분할방법 - Google Patents
유로중자의 분할방법 Download PDFInfo
- Publication number
- KR20040049088A KR20040049088A KR1020020076309A KR20020076309A KR20040049088A KR 20040049088 A KR20040049088 A KR 20040049088A KR 1020020076309 A KR1020020076309 A KR 1020020076309A KR 20020076309 A KR20020076309 A KR 20020076309A KR 20040049088 A KR20040049088 A KR 20040049088A
- Authority
- KR
- South Korea
- Prior art keywords
- core
- dividing
- rod
- divided
- plate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/103—Multipart cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (1)
- 봉(10)과 판(20)이 만나는 중자를 분할하는 방법에 있어서,상기 봉(10)의 형상을 유지하면서 상기 판(20)의 분할면이 상기 봉(10)의 동심 원호가 되게 분할하되, 상기 분할면의 각각의 동심 원호상에 돌출부(200) 및 요부(100)를 형성하여 분할함을 특징으로 하는 유로중자의 분할방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020076309A KR100602609B1 (ko) | 2002-12-03 | 2002-12-03 | 유로중자의 분할방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020076309A KR100602609B1 (ko) | 2002-12-03 | 2002-12-03 | 유로중자의 분할방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040049088A true KR20040049088A (ko) | 2004-06-11 |
KR100602609B1 KR100602609B1 (ko) | 2006-07-20 |
Family
ID=37343604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020076309A KR100602609B1 (ko) | 2002-12-03 | 2002-12-03 | 유로중자의 분할방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100602609B1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH084875B2 (ja) * | 1992-08-07 | 1996-01-24 | 有限会社桜井製作所 | 三脚付き容器形製品の成形鋳型 |
KR960013624B1 (ko) * | 1992-12-22 | 1996-10-10 | 양승택 | 얕은 접합 반도체장치의 제조방법 |
KR950005320Y1 (ko) * | 1992-12-29 | 1995-07-06 | 유일수 | 관연결구 주조용 개량형코어 |
KR950010607A (ko) * | 1993-09-23 | 1995-04-28 | 배순훈 | 테이프 레코더 기능을 갖춘 텔레비젼 수상기 |
-
2002
- 2002-12-03 KR KR1020020076309A patent/KR100602609B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100602609B1 (ko) | 2006-07-20 |
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