KR900004225Y1 - 사출기의 노즐 - Google Patents
사출기의 노즐 Download PDFInfo
- Publication number
- KR900004225Y1 KR900004225Y1 KR2019870005026U KR870005026U KR900004225Y1 KR 900004225 Y1 KR900004225 Y1 KR 900004225Y1 KR 2019870005026 U KR2019870005026 U KR 2019870005026U KR 870005026 U KR870005026 U KR 870005026U KR 900004225 Y1 KR900004225 Y1 KR 900004225Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- injection molding
- toffee
- gas
- molding apparatus
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title description 4
- 235000015149 toffees Nutrition 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000011550 stock solution Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B29C45/58—Details
- B29C45/63—Venting or degassing means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 사출기노즐에 있어서, 토피도(3)은 한개건너 간격(D1)이 형성된 수개의 나선홈(4)을 파고 토피도(3) 외부에 각기 간격(D2)가 형성된 가스배출와셔(5)(5')를 끼워 그 간격(D2)과 바디(2)의 요홈(7)(7') 및 배출공(8)(8')을 연동시킨 사출기의 노즐.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870005026U KR900004225Y1 (ko) | 1987-04-10 | 1987-04-10 | 사출기의 노즐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870005026U KR900004225Y1 (ko) | 1987-04-10 | 1987-04-10 | 사출기의 노즐 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880019414U KR880019414U (ko) | 1988-11-28 |
KR900004225Y1 true KR900004225Y1 (ko) | 1990-05-12 |
Family
ID=19261542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870005026U KR900004225Y1 (ko) | 1987-04-10 | 1987-04-10 | 사출기의 노즐 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900004225Y1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008050972A1 (en) * | 2006-10-23 | 2008-05-02 | Hando Steel Co., Ltd. | Nozzle assembly for injector |
KR101933005B1 (ko) * | 2018-05-24 | 2019-03-15 | 주식회사 제이비전 | 사출성형기용 노즐 유니트 구조 |
KR101983242B1 (ko) * | 2017-12-19 | 2019-05-28 | 추성민 | 액상실리콘고무 사출장비용 셧 오프 노즐 |
KR101970926B1 (ko) | 2018-10-10 | 2019-08-13 | 김상봉 | 복합소재 제조를 위한 압출기 및 사출기용 가스제거장치 |
KR101968149B1 (ko) | 2018-11-16 | 2019-08-13 | 김기춘 | 사출성형기의 가스빼기장치 및 그 가스빼기장치를 통해 배출된 오염가스의 정화시스템 |
-
1987
- 1987-04-10 KR KR2019870005026U patent/KR900004225Y1/ko not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008050972A1 (en) * | 2006-10-23 | 2008-05-02 | Hando Steel Co., Ltd. | Nozzle assembly for injector |
KR101983242B1 (ko) * | 2017-12-19 | 2019-05-28 | 추성민 | 액상실리콘고무 사출장비용 셧 오프 노즐 |
KR101933005B1 (ko) * | 2018-05-24 | 2019-03-15 | 주식회사 제이비전 | 사출성형기용 노즐 유니트 구조 |
WO2019225956A1 (ko) * | 2018-05-24 | 2019-11-28 | 주식회사 제이비전 | 사출성형기용 노즐 유니트 구조 |
KR101970926B1 (ko) | 2018-10-10 | 2019-08-13 | 김상봉 | 복합소재 제조를 위한 압출기 및 사출기용 가스제거장치 |
KR101968149B1 (ko) | 2018-11-16 | 2019-08-13 | 김기춘 | 사출성형기의 가스빼기장치 및 그 가스빼기장치를 통해 배출된 오염가스의 정화시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR880019414U (ko) | 1988-11-28 |
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---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19870410 |
|
UA0201 | Request for examination |
Patent event date: 19870410 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900414 |
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E701 | Decision to grant or registration of patent right | ||
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Patent event date: 19900727 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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Patent event date: 19901130 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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