JP2010504229A - 閉塞ロッド - Google Patents
閉塞ロッド Download PDFInfo
- Publication number
- JP2010504229A JP2010504229A JP2009528712A JP2009528712A JP2010504229A JP 2010504229 A JP2010504229 A JP 2010504229A JP 2009528712 A JP2009528712 A JP 2009528712A JP 2009528712 A JP2009528712 A JP 2009528712A JP 2010504229 A JP2010504229 A JP 2010504229A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- piston
- body part
- lock screw
- screw
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 title description 2
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Actuator (AREA)
- Shutter-Related Mechanisms (AREA)
- Fluid-Damping Devices (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
−溶融プラスチック材料が通るための熱された通路を備えた射出ノズル;
−前記ノズルの閉塞ロッド又は簡単なシェルター;
−対応する駆動チャンバ又はシリンダの内部に配置された、前記ロッドを適切に操作できる複動式空気圧ピストン;
−シャッターのためのガイド部として働くスラスト軸受。
−実質的に円筒形の体部1、
−ロックスクリュー2、
−リングナット3。
−ピストンの体部1の内部にロッド4を挿入する工程、可能ならばロッド4の基部7と前記体部の間にワッシャ5を設ける、
−体部1にロックスクリュー2をねじ止めることによってロッド4をきつく締める工程;
−ロックスクリュー2上にリングナット3をねじ止める工程。
2 ロックスクリュー
3 リングナット
4 閉塞ロッド(シャッタ)
5 ワッシャ
6 ガスケット又はシール部材
7 閉塞ロッド(シャッタ)の基部
8 レンチのための区画
9 リングナットの端部表面
10 スクリューの端部表面
Claims (5)
- プラスチック材容器を成型するための機械の射出ノズル閉塞ロッド(4)であって、
前記閉塞ロッドの端部の1つは駆動ピストンに設けられており、
前記駆動ピストンは、実質的に円筒形の体部(1)と、前記体部(1)に一体的にねじ止められたロックスクリュー(2)と、スクリューが完全にねじ止められているときにロックスクリューと体部を固定するように前記ロックスクリュー(2)上に外側からねじ止められるリングナット(3)と、からなることを特徴とする閉塞ロッド。 - 前記ロッド(4)は、ロックスクリュー(2)と体部(1)の間できつく締められていることを特徴とする請求項1に記載の閉塞ロッド。
- ピストンの体部(1)と閉塞ロッド(4)の基部(7)の間にワッシャ(5)が挿入されていることを特徴とする請求項2に記載の閉塞ロッド。
- リングナット(3)と体部(1)の間にシール部材(6)が設けられていることを特徴とする前記請求項のいずれかに記載の閉塞ロッド。
- 前記シール部材はOリング(6)であることを特徴とする請求項4に記載の閉塞ロッド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000499A ITRM20060499A1 (it) | 2006-09-20 | 2006-09-20 | Asta di otturazione |
ITRM2006A000499 | 2006-09-20 | ||
PCT/EP2007/059880 WO2008034839A1 (en) | 2006-09-20 | 2007-09-19 | Plugging rod |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010504229A true JP2010504229A (ja) | 2010-02-12 |
JP5086352B2 JP5086352B2 (ja) | 2012-11-28 |
Family
ID=38179698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009528712A Active JP5086352B2 (ja) | 2006-09-20 | 2007-09-19 | 閉塞ロッド |
Country Status (11)
Country | Link |
---|---|
US (1) | US7942664B2 (ja) |
EP (1) | EP2081749B1 (ja) |
JP (1) | JP5086352B2 (ja) |
CN (1) | CN101516601B (ja) |
AT (1) | ATE538916T1 (ja) |
BR (1) | BRPI0716910B1 (ja) |
CA (1) | CA2663960C (ja) |
IT (1) | ITRM20060499A1 (ja) |
MX (1) | MX2009003091A (ja) |
RU (1) | RU2440241C2 (ja) |
WO (1) | WO2008034839A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108367474A (zh) * | 2015-11-23 | 2018-08-03 | 赫斯基注塑系统有限公司 | 阀杆致动 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2668015A1 (en) * | 2011-01-26 | 2013-12-04 | Husky Injection Molding Systems S.A. | Valve-stem assembly removable from runner system while valve-actuator assembly remains connected with manifold assembly |
CN103016714A (zh) * | 2012-12-11 | 2013-04-03 | 中国船舶重工集团公司第七〇五研究所 | 一种适用于实现高压电磁阀气体双向流动的密封活塞机构 |
US10086543B2 (en) * | 2016-08-09 | 2018-10-02 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Auto catch apparatus and method of use in making chemical mechanical polishing pads |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05337998A (ja) * | 1992-06-05 | 1993-12-21 | Meiki Co Ltd | 射出成形機の射出装置における樹脂圧力測定装置 |
WO2000074920A1 (en) * | 1999-06-04 | 2000-12-14 | Husky Injection Molding Systems Ltd. | Injection nozzle and method for injection molding |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61206612A (ja) | 1985-03-11 | 1986-09-12 | Gifu Hasukii Kk | 射出成形用ホットランナ金型 |
DE4324275C2 (de) | 1993-07-20 | 1996-05-02 | Incoe Corp | Pneumatische Steuervorrichtung für Heißkanalnadelventile für Spritzgießwerkzeuge |
US6485288B2 (en) * | 2001-02-15 | 2002-11-26 | Po-Chien Lee | Close-style leak preventing device for a fluid shooting nozzle of an injection molding machine |
JP4543417B2 (ja) | 2001-03-23 | 2010-09-15 | 株式会社Ipm | バルブゲート式金型装置 |
CA2463498C (en) * | 2001-10-12 | 2012-04-24 | Mold-Masters Limited | Valve pin with thermocouple |
US20030143298A1 (en) * | 2002-01-30 | 2003-07-31 | Blais Paul R. | Injection molding nozzle |
DE202004019328U1 (de) * | 2004-10-20 | 2005-02-24 | Mold-Masters Ltd., Georgetown | Spritzgießvorrichtung mit Ventilnadelverdrehsicherung |
US7517214B2 (en) * | 2007-05-24 | 2009-04-14 | Mold-Masters (2007) Limited | Valve pin bushing having a thermally insulative component |
-
2006
- 2006-09-20 IT IT000499A patent/ITRM20060499A1/it unknown
-
2007
- 2007-09-19 RU RU2009114822/05A patent/RU2440241C2/ru not_active IP Right Cessation
- 2007-09-19 AT AT07820324T patent/ATE538916T1/de active
- 2007-09-19 CN CN2007800343207A patent/CN101516601B/zh active Active
- 2007-09-19 MX MX2009003091A patent/MX2009003091A/es active IP Right Grant
- 2007-09-19 CA CA2663960A patent/CA2663960C/en active Active
- 2007-09-19 EP EP07820324A patent/EP2081749B1/en active Active
- 2007-09-19 BR BRPI0716910A patent/BRPI0716910B1/pt active IP Right Grant
- 2007-09-19 JP JP2009528712A patent/JP5086352B2/ja active Active
- 2007-09-19 US US12/442,087 patent/US7942664B2/en active Active
- 2007-09-19 WO PCT/EP2007/059880 patent/WO2008034839A1/en active Search and Examination
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05337998A (ja) * | 1992-06-05 | 1993-12-21 | Meiki Co Ltd | 射出成形機の射出装置における樹脂圧力測定装置 |
WO2000074920A1 (en) * | 1999-06-04 | 2000-12-14 | Husky Injection Molding Systems Ltd. | Injection nozzle and method for injection molding |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108367474A (zh) * | 2015-11-23 | 2018-08-03 | 赫斯基注塑系统有限公司 | 阀杆致动 |
Also Published As
Publication number | Publication date |
---|---|
CN101516601A (zh) | 2009-08-26 |
BRPI0716910B1 (pt) | 2019-08-27 |
RU2009114822A (ru) | 2010-11-10 |
CN101516601B (zh) | 2012-06-27 |
MX2009003091A (es) | 2009-04-02 |
US20100040725A1 (en) | 2010-02-18 |
EP2081749A1 (en) | 2009-07-29 |
RU2440241C2 (ru) | 2012-01-20 |
WO2008034839A8 (en) | 2008-10-23 |
US7942664B2 (en) | 2011-05-17 |
CA2663960A1 (en) | 2008-03-27 |
ITRM20060499A1 (it) | 2008-03-21 |
EP2081749B1 (en) | 2011-12-28 |
ATE538916T1 (de) | 2012-01-15 |
JP5086352B2 (ja) | 2012-11-28 |
BRPI0716910A2 (pt) | 2013-11-12 |
WO2008034839A1 (en) | 2008-03-27 |
CA2663960C (en) | 2014-02-25 |
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