KR100959492B1 - 셋업 노즐 - Google Patents
셋업 노즐 Download PDFInfo
- Publication number
- KR100959492B1 KR100959492B1 KR1020080034478A KR20080034478A KR100959492B1 KR 100959492 B1 KR100959492 B1 KR 100959492B1 KR 1020080034478 A KR1020080034478 A KR 1020080034478A KR 20080034478 A KR20080034478 A KR 20080034478A KR 100959492 B1 KR100959492 B1 KR 100959492B1
- Authority
- KR
- South Korea
- Prior art keywords
- flow path
- needle pin
- resin liquid
- body portion
- nozzle
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
- B29C45/231—Needle valve systems therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
- B29C2045/235—Feed stopping equipment axially movable inclined or orthogonal valves
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
- 축 방향으로 유로를 갖는 몸체부와;상기 몸체부의 유로를 수직으로 관통하며, 길이 방향으로 슬롯이 형성되고 이 슬롯 내측 하단에 상기 유로의 수지액 투입구 측으로 경사를 갖는 경사면이 형성되어 유로를 개폐하는 니들핀과;상기 니들핀을 탄성 지지하는 탄성체가 구비되어 상기 몸체부에 나사 체결되는 캡을 포함하는 것을 특징으로 하는 셋업 노즐.
- 제1항에 있어서, 상기 니들핀은 길이 방향으로 장공의 가이드요홈이 형성되며, 상기 몸체부에는 상기 가이드요홈 내에 단부가 삽입되어 상기 니들핀의 상하 이동을 안내하는 가이드 스크류가 체결되는 것을 특징으로 하는 셋업 노즐.
- 제1항에 있어서, 상기 몸체부의 유로는 수지액 투입측으로 단면적이 좁아지는 원추 형상을 갖는 것을 특징으로 하는 셋업 노즐.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080034478A KR100959492B1 (ko) | 2008-04-15 | 2008-04-15 | 셋업 노즐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080034478A KR100959492B1 (ko) | 2008-04-15 | 2008-04-15 | 셋업 노즐 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090109162A KR20090109162A (ko) | 2009-10-20 |
KR100959492B1 true KR100959492B1 (ko) | 2010-05-26 |
Family
ID=41552496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080034478A KR100959492B1 (ko) | 2008-04-15 | 2008-04-15 | 셋업 노즐 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100959492B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101422075B1 (ko) * | 2012-12-28 | 2014-07-23 | 김혁중 | 사출성형기용 핫런너 밸브장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0388711U (ko) * | 1989-12-26 | 1991-09-10 | ||
JPH1044192A (ja) | 1996-08-08 | 1998-02-17 | Nissei Plastics Ind Co | 射出装置のシャットオフノズル |
KR200394859Y1 (ko) | 2005-06-21 | 2005-09-06 | 이정봉 | 사출성형용 체크 노즐 |
-
2008
- 2008-04-15 KR KR1020080034478A patent/KR100959492B1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0388711U (ko) * | 1989-12-26 | 1991-09-10 | ||
JPH1044192A (ja) | 1996-08-08 | 1998-02-17 | Nissei Plastics Ind Co | 射出装置のシャットオフノズル |
KR200394859Y1 (ko) | 2005-06-21 | 2005-09-06 | 이정봉 | 사출성형용 체크 노즐 |
Also Published As
Publication number | Publication date |
---|---|
KR20090109162A (ko) | 2009-10-20 |
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