JP3806557B2 - プラスチックフィルムのヒートシール位置検出装置 - Google Patents

プラスチックフィルムのヒートシール位置検出装置 Download PDF

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Publication number
JP3806557B2
JP3806557B2 JP30212599A JP30212599A JP3806557B2 JP 3806557 B2 JP3806557 B2 JP 3806557B2 JP 30212599 A JP30212599 A JP 30212599A JP 30212599 A JP30212599 A JP 30212599A JP 3806557 B2 JP3806557 B2 JP 3806557B2
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JP
Japan
Prior art keywords
plastic film
heat seal
light
optical sensor
light source
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 - Lifetime
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JP30212599A
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English (en)
Japanese (ja)
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JP2001124513A5 (enExample
JP2001124513A (ja
Inventor
幹夫 戸谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Totani Corp
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Totani Corp
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Publication date
Priority to JP30212599A priority Critical patent/JP3806557B2/ja
Application filed by Totani Corp filed Critical Totani Corp
Priority to US09/857,207 priority patent/US6744515B1/en
Priority to EP00970042A priority patent/EP1146312B1/en
Priority to AT00970042T priority patent/ATE348315T1/de
Priority to PCT/JP2000/007437 priority patent/WO2001031291A1/ja
Priority to CNB008023689A priority patent/CN1176348C/zh
Priority to DE60032332T priority patent/DE60032332T2/de
Publication of JP2001124513A publication Critical patent/JP2001124513A/ja
Publication of JP2001124513A5 publication Critical patent/JP2001124513A5/ja
Application granted granted Critical
Publication of JP3806557B2 publication Critical patent/JP3806557B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Length Measuring Devices By Optical Means (AREA)
  • Making Paper Articles (AREA)
JP30212599A 1999-10-25 1999-10-25 プラスチックフィルムのヒートシール位置検出装置 Expired - Lifetime JP3806557B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP30212599A JP3806557B2 (ja) 1999-10-25 1999-10-25 プラスチックフィルムのヒートシール位置検出装置
EP00970042A EP1146312B1 (en) 1999-10-25 2000-10-24 Heat seal position measurement device for plastic film
AT00970042T ATE348315T1 (de) 1999-10-25 2000-10-24 Wärmeverschluss-positionsapparat für plastikschichten
PCT/JP2000/007437 WO2001031291A1 (en) 1999-10-25 2000-10-24 Heat seal position measurement device for plastic film
US09/857,207 US6744515B1 (en) 1999-10-25 2000-10-24 Heat seal position measurement device for plastic film
CNB008023689A CN1176348C (zh) 1999-10-25 2000-10-24 塑料膜的热封位置检测装置
DE60032332T DE60032332T2 (de) 1999-10-25 2000-10-24 Wärmeverschluss-positionsapparat für plastikschichten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30212599A JP3806557B2 (ja) 1999-10-25 1999-10-25 プラスチックフィルムのヒートシール位置検出装置

Publications (3)

Publication Number Publication Date
JP2001124513A JP2001124513A (ja) 2001-05-11
JP2001124513A5 JP2001124513A5 (enExample) 2006-03-23
JP3806557B2 true JP3806557B2 (ja) 2006-08-09

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JP30212599A Expired - Lifetime JP3806557B2 (ja) 1999-10-25 1999-10-25 プラスチックフィルムのヒートシール位置検出装置

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JP (1) JP3806557B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3806563B2 (ja) * 1999-12-28 2006-08-09 トタニ技研工業株式会社 プラスチックフィルムのヒートシール位置検出装置
JP5183906B2 (ja) * 2006-11-06 2013-04-17 トタニ技研工業株式会社 プラスチックフィルムのヒートシール位置検出装置
CN108044989B (zh) * 2017-12-29 2023-09-01 山东新华医疗器械股份有限公司 一种血袋制袋机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427880A (en) * 1981-06-29 1984-01-24 Westinghouse Electric Corp. Non-contact visual proximity sensing apparatus
JPS61176838A (ja) * 1985-01-31 1986-08-08 Kanebo Ltd 透明または半透明の板状体の欠点検査方法
JPS6373139A (ja) * 1986-09-17 1988-04-02 Canon Inc 表面検査装置
JP2938948B2 (ja) * 1990-08-28 1999-08-25 マツダ株式会社 表面欠陥検査装置
JP3620899B2 (ja) * 1995-09-12 2005-02-16 トタニ技研工業株式会社 製袋機の袋切断装置
JP3009204U (ja) * 1994-09-19 1995-04-04 トタニ技研工業株式会社 製袋機の袋切断装置
US5488480A (en) * 1994-02-16 1996-01-30 Cmd Corporation Apparatus and method for detecting a heat seal in a moving plastic film
JP3806502B2 (ja) * 1997-12-25 2006-08-09 トタニ技研工業株式会社 プラスチックフィルムのヒートシール位置検出装置
JP4108829B2 (ja) * 1998-07-02 2008-06-25 東芝ソリューション株式会社 厚み欠陥検査装置及びその検査方法

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Publication number Publication date
JP2001124513A (ja) 2001-05-11

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