KR900000996Y1 - 사출 금형의 밀판 후진 장치 - Google Patents
사출 금형의 밀판 후진 장치 Download PDFInfo
- Publication number
- KR900000996Y1 KR900000996Y1 KR2019860021722U KR860021722U KR900000996Y1 KR 900000996 Y1 KR900000996 Y1 KR 900000996Y1 KR 2019860021722 U KR2019860021722 U KR 2019860021722U KR 860021722 U KR860021722 U KR 860021722U KR 900000996 Y1 KR900000996 Y1 KR 900000996Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fixing plate
- plate
- injection mold
- pin
- spring
- 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
Links
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
- B29C45/40—Removing or ejecting moulded articles
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1785—Movement of a part, e.g. opening or closing movement of the mould, generating fluid pressure in a built-in fluid pressure generator
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 상부고정판(1)과 하부고정판(2)사이에 받침판(3), 블록(4), 가이드봉(5) 이 일체로 고정되고 그 중앙내부에 여리형태의 핀을 밀판(6)과 핀고정판(7)을 통해 고정할수 있게된 사출금형의 하부금형에 있어서, 에젝트봉(8)의 직상부 밀판(6)에 핀고정판(7)을통해, 상부에 다수의 구멍(9)이 투공된 고정쇠(10)를고정하고 다수의 보올베어링(11)을 구멍(9)에 삽입하면서 코일스프링(12)을 사이에 두고 내주연에 요홈(13)이 형성된 이동칼라(14)를 삽입하여 환요홈(15)이 형성된 밀판봉(16) 지지턱(17)의 하부에 지지되게 하고, 상부로는 상부 고정판(1)사이에 스프링(18)을 장착하였으며 또한 리턴핀(19)(l9')에 스프링(18')(18')을 핀고정판(7)과 상부 고정판(1)사이에 장착결합한 것을 특징으로 하는 사출금형의 밀판 후진 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860021722U KR900000996Y1 (ko) | 1986-12-30 | 1986-12-30 | 사출 금형의 밀판 후진 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860021722U KR900000996Y1 (ko) | 1986-12-30 | 1986-12-30 | 사출 금형의 밀판 후진 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880011833U KR880011833U (ko) | 1988-08-26 |
KR900000996Y1 true KR900000996Y1 (ko) | 1990-02-10 |
Family
ID=19258531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860021722U Expired KR900000996Y1 (ko) | 1986-12-30 | 1986-12-30 | 사출 금형의 밀판 후진 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900000996Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101522938B1 (ko) * | 2015-03-12 | 2015-05-28 | (주) 부광테크 | 코어 추출장치가 구비된 사출 금형 |
-
1986
- 1986-12-30 KR KR2019860021722U patent/KR900000996Y1/ko not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101522938B1 (ko) * | 2015-03-12 | 2015-05-28 | (주) 부광테크 | 코어 추출장치가 구비된 사출 금형 |
Also Published As
Publication number | Publication date |
---|---|
KR880011833U (ko) | 1988-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19861230 |
|
UA0201 | Request for examination |
Patent event date: 19861230 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900109 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19900423 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19900720 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900720 |
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UR1001 | Payment of annual fee |
Payment date: 19930106 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 19940111 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
Payment date: 19950126 Start annual number: 6 End annual number: 6 |
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UR1001 | Payment of annual fee |
Payment date: 19960126 Start annual number: 7 End annual number: 7 |
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UR1001 | Payment of annual fee |
Payment date: 19961230 Start annual number: 8 End annual number: 8 |
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UR1001 | Payment of annual fee |
Payment date: 19970826 Start annual number: 9 End annual number: 9 |
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FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 10 |
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UR1001 | Payment of annual fee |
Payment date: 19970829 Start annual number: 10 End annual number: 10 |
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LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |