JP2001180620A5 - - Google Patents

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Publication number
JP2001180620A5
JP2001180620A5 JP1999370896A JP37089699A JP2001180620A5 JP 2001180620 A5 JP2001180620 A5 JP 2001180620A5 JP 1999370896 A JP1999370896 A JP 1999370896A JP 37089699 A JP37089699 A JP 37089699A JP 2001180620 A5 JP2001180620 A5 JP 2001180620A5
Authority
JP
Japan
Prior art keywords
opening portion
valve opening
packaging bag
desirable
sealing
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
Application number
JP1999370896A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001180620A (ja
JP4438151B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP37089699A priority Critical patent/JP4438151B2/ja
Priority claimed from JP37089699A external-priority patent/JP4438151B2/ja
Publication of JP2001180620A publication Critical patent/JP2001180620A/ja
Publication of JP2001180620A5 publication Critical patent/JP2001180620A5/ja
Application granted granted Critical
Publication of JP4438151B2 publication Critical patent/JP4438151B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP37089699A 1999-12-27 1999-12-27 包装袋の口封装置およびその口封方法 Expired - Lifetime JP4438151B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP37089699A JP4438151B2 (ja) 1999-12-27 1999-12-27 包装袋の口封装置およびその口封方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37089699A JP4438151B2 (ja) 1999-12-27 1999-12-27 包装袋の口封装置およびその口封方法

Publications (3)

Publication Number Publication Date
JP2001180620A JP2001180620A (ja) 2001-07-03
JP2001180620A5 true JP2001180620A5 (enExample) 2006-07-13
JP4438151B2 JP4438151B2 (ja) 2010-03-24

Family

ID=18497787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP37089699A Expired - Lifetime JP4438151B2 (ja) 1999-12-27 1999-12-27 包装袋の口封装置およびその口封方法

Country Status (1)

Country Link
JP (1) JP4438151B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4992063B2 (ja) * 2006-07-10 2012-08-08 日清製粉株式会社 粉体充填包装袋の口封機
JP6243665B2 (ja) * 2013-09-05 2017-12-06 株式会社中島製作所 粉体充填済みの内弁式包装袋の口封装置
CN118182973B (zh) * 2024-02-06 2024-08-13 南京一擎机械制造有限公司 一种多工位真空包装机
CN118529330B (zh) * 2024-07-25 2024-10-15 淄博赫达高分子材料有限公司 一种展袋吸气部件及包装机

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