JP4235240B2 - 逆流防止弁閉鎖状態判定手段を有する射出成形機 - Google Patents
逆流防止弁閉鎖状態判定手段を有する射出成形機 Download PDFInfo
- Publication number
- JP4235240B2 JP4235240B2 JP2007281981A JP2007281981A JP4235240B2 JP 4235240 B2 JP4235240 B2 JP 4235240B2 JP 2007281981 A JP2007281981 A JP 2007281981A JP 2007281981 A JP2007281981 A JP 2007281981A JP 4235240 B2 JP4235240 B2 JP 4235240B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- backflow prevention
- prevention valve
- rotational force
- closed
- 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
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007281981A JP4235240B2 (ja) | 2007-07-17 | 2007-10-30 | 逆流防止弁閉鎖状態判定手段を有する射出成形機 |
DE200760006178 DE602007006178D1 (de) | 2007-07-17 | 2007-12-11 | Spritzgießmaschine mit Mitteln zum Feststellens des Schliessens des Sperrrings |
EP07122817A EP2017061B1 (de) | 2007-07-17 | 2007-12-11 | Spritzgießmaschine mit Mitteln zum Feststellens des Schliessens des Sperrrings |
US11/953,923 US7713049B2 (en) | 2007-07-17 | 2007-12-11 | Injecting molding machine having a torque detecting device |
CN2008101303947A CN101347998B (zh) | 2007-07-17 | 2008-07-16 | 注塑成形机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007186032 | 2007-07-17 | ||
JP2007281981A JP4235240B2 (ja) | 2007-07-17 | 2007-10-30 | 逆流防止弁閉鎖状態判定手段を有する射出成形機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009040027A JP2009040027A (ja) | 2009-02-26 |
JP4235240B2 true JP4235240B2 (ja) | 2009-03-11 |
Family
ID=40267051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007281981A Expired - Fee Related JP4235240B2 (ja) | 2007-07-17 | 2007-10-30 | 逆流防止弁閉鎖状態判定手段を有する射出成形機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4235240B2 (de) |
CN (1) | CN101347998B (de) |
DE (1) | DE602007006178D1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170101527A (ko) | 2016-02-29 | 2017-09-06 | 엘에스엠트론 주식회사 | 사출성형기의 이상 감지 방법 및 이상 감지 기능을 구비한 사출성형기 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5179993B2 (ja) * | 2008-08-04 | 2013-04-10 | ファナック株式会社 | 射出成形機の逆流防止弁閉鎖状態判別方法とその判別機能を備えた射出成形機 |
JP5507519B2 (ja) | 2011-10-14 | 2014-05-28 | ファナック株式会社 | 射出成形機の計量制御装置 |
JP6107984B1 (ja) * | 2016-01-21 | 2017-04-05 | 宇部興産機械株式会社 | 射出成形機の成形サイクル終了方法 |
-
2007
- 2007-10-30 JP JP2007281981A patent/JP4235240B2/ja not_active Expired - Fee Related
- 2007-12-11 DE DE200760006178 patent/DE602007006178D1/de active Active
-
2008
- 2008-07-16 CN CN2008101303947A patent/CN101347998B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170101527A (ko) | 2016-02-29 | 2017-09-06 | 엘에스엠트론 주식회사 | 사출성형기의 이상 감지 방법 및 이상 감지 기능을 구비한 사출성형기 |
Also Published As
Publication number | Publication date |
---|---|
CN101347998B (zh) | 2012-04-04 |
JP2009040027A (ja) | 2009-02-26 |
CN101347998A (zh) | 2009-01-21 |
DE602007006178D1 (de) | 2010-06-10 |
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