KR100483141B1 - 합성수지관 제조용 노즐장치 - Google Patents
합성수지관 제조용 노즐장치 Download PDFInfo
- Publication number
- KR100483141B1 KR100483141B1 KR1020040029289A KR20040029289A KR100483141B1 KR 100483141 B1 KR100483141 B1 KR 100483141B1 KR 1020040029289 A KR1020040029289 A KR 1020040029289A KR 20040029289 A KR20040029289 A KR 20040029289A KR 100483141 B1 KR100483141 B1 KR 100483141B1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- passage
- synthetic resin
- main body
- resin
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
- 압출기(1)의 유출구(2)에 노즐부재(3)가 결합 되어지도록 구성되고, 상기 노즐부재(3)는 본체(4)의 양측단으로 노즐커버(5)와 노즐캡(6)이 단턱에 의하여 긴밀하게 볼트결합 되어지도록 구성된 합성수지관 제조용 노즐장치에 있어서,상기 본체(4) 내부에는 일측이 개방된 형태로 상부가 유입구(41)에 연결된 제1수지통로(42)가 형성되고, 상기 제1수지통로(42)의 내측에 제1공기통로(431)가 관통 되어지도록 형성된 사각봉형태를 갖는 4개의 제1고정구(43)(43')를 각각 일정한 간격이 유지되어지도록 하여 제1유출통로(44)가 형성되어지도록 구성되고, 상기 노즐캡(6)은 제2수지통로(62)의 입구측 가장자리와 제2고정구(63) 외측 가장자리 사이에 간격유지구(65)가 일체로 형성되어짐을 특징으로 하는 합성수지관 제조용 노즐장치.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040029289A KR100483141B1 (ko) | 2004-04-27 | 2004-04-27 | 합성수지관 제조용 노즐장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040029289A KR100483141B1 (ko) | 2004-04-27 | 2004-04-27 | 합성수지관 제조용 노즐장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100483141B1 true KR100483141B1 (ko) | 2005-04-14 |
Family
ID=37302260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040029289A Expired - Fee Related KR100483141B1 (ko) | 2004-04-27 | 2004-04-27 | 합성수지관 제조용 노즐장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100483141B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101055900B1 (ko) * | 2009-06-08 | 2011-08-09 | 김연실 | 가연성 쓰레기 칩 제조장치용 쓰레기 다짐 판 |
| KR20190080757A (ko) * | 2017-12-28 | 2019-07-08 | 도시바 기카이 가부시키가이샤 | 2축 압출기용 배럴 블록 및 2축 압출기 |
-
2004
- 2004-04-27 KR KR1020040029289A patent/KR100483141B1/ko not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101055900B1 (ko) * | 2009-06-08 | 2011-08-09 | 김연실 | 가연성 쓰레기 칩 제조장치용 쓰레기 다짐 판 |
| KR20190080757A (ko) * | 2017-12-28 | 2019-07-08 | 도시바 기카이 가부시키가이샤 | 2축 압출기용 배럴 블록 및 2축 압출기 |
| KR102184365B1 (ko) | 2017-12-28 | 2020-11-30 | 시바우라 기카이 가부시키가이샤 | 2축 압출기용 배럴 블록 및 2축 압출기 |
| US11123897B2 (en) | 2017-12-28 | 2021-09-21 | Toshiba Kikai Kabushiki Kaisha | Barrel block for twin-screw extruder and twin-screw extruder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR900001936B1 (ko) | 외부에 산과 골이 나선상으로 형성된 플라스틱관용 압출다이 | |
| US3677676A (en) | Apparatus for forming plastic tubing having a smooth inner wall and a corrugated outer wall | |
| KR900004432B1 (ko) | 2개의 층으로된 파형수지관의 압출기 | |
| KR100509971B1 (ko) | 복층벽 하수관의 제조장치 | |
| KR870008687A (ko) | 리브형 파이프 제조방법 및 그 장치 | |
| SU1598860A3 (ru) | Устройство дл экструзии пластмассовых труб | |
| EP0788869B1 (de) | Verfahren zum Herstellen von dickwandigen Rohren aus Polyethylen | |
| KR920702283A (ko) | 블로우 성형기용 저장헤드 | |
| EP0381938B1 (en) | Cooling plugs in thermoplastic pipe forming apparatus | |
| KR101979861B1 (ko) | 삼중 구조를 구비하는 합성수지관 제조장치 및 이를 이용한 합성수지관 제조방법 | |
| US6887062B1 (en) | Extruder screw tip and associated flow channel | |
| US6017477A (en) | Extrusion apparatus and process | |
| JP2002542070A5 (ko) | ||
| KR100897596B1 (ko) | 물막이벽을 갖는 하수관 및 그 제조방법 | |
| KR102030003B1 (ko) | 폐플라스틱과 발포제를 이용한 충진관 제조방법 | |
| KR100615921B1 (ko) | 압출성형기용 압출다이 및 나선관 제조용 압출성형관, 이의 제조방법 | |
| KR102062628B1 (ko) | 3중구조 중공 충진벽관 제조방법 및 이로써 제조된 3중구조 중공 충진벽관 | |
| US3423790A (en) | Extrusion apparatus | |
| KR100956388B1 (ko) | 보강벽 성형구조를 이용한 디씨 파이프와 그 성형장치 | |
| KR100537088B1 (ko) | 강도를 향상시킨 이중벽 하수관 및 그 제조방법 | |
| KR101825978B1 (ko) | 합성수지관 제조장치 | |
| CN106965405A (zh) | 具有内螺旋筋的医用导管的成型装置 | |
| KR950005723B1 (ko) | 합성수지재 2중관의 성형방법 및 장치 | |
| KR100956389B1 (ko) | 보강벽 성형이 가능한 디씨 파이프와 그 성형장치 | |
| KR102062629B1 (ko) | 3중구조 중공 충진벽관 제조장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| A302 | Request for accelerated examination | ||
| PA0302 | Request for accelerated examination |
St.27 status event code: A-1-2-D10-D17-exm-PA0302 St.27 status event code: A-1-2-D10-D16-exm-PA0302 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| O035 | Opposition [patent]: request for opposition | ||
| PO0301 | Opposition |
St.27 status event code: A-4-5-L10-L11-opp-PO0301 Opposition date: 20050713 Ip right review request event data comment text: Registration Number : 1004831410000 Opposition reference: 102005000152 Opposition grounds text: . 0483141 . Opposition extent text: 1 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| O132 | Decision on opposition [patent] | ||
| PO1301 | Decision on opposition |
St.27 status event code: A-5-5-W10-W00-opp-PO1301 Other event data comment text: Opposition Identifier : 102005000152, Opposition Decision Date : 2006-07-27, Registration Number : 1004831410000, Opposition Decision Abstraction : 483141 1 . , Opposition Matters : 1 |
|
| S17-X000 | Non-exclusive voluntary license recorded |
St.27 status event code: A-4-4-S10-S17-lic-X000 |
|
| O074 | Maintenance of registration after opposition [patent]: final registration of opposition | ||
| PO0702 | Maintenance of registration after opposition |
St.27 status event code: A-5-4-M10-M11-opp-PO0702 |
|
| S17-X000 | Non-exclusive voluntary license recorded |
St.27 status event code: A-4-4-S10-S17-lic-X000 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20080405 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| K11-X000 | Ip right revival requested |
St.27 status event code: A-6-4-K10-K11-oth-X000 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20080405 |
|
| PR0401 | Registration of restoration |
St.27 status event code: A-6-4-K10-K13-oth-PR0401 |
|
| R401 | Registration of restoration | ||
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20100125 Year of fee payment: 6 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20110118 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20120405 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20120405 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |