CN104192408B - 一种弧形易撕口安全包装袋 - Google Patents
一种弧形易撕口安全包装袋 Download PDFInfo
- Publication number
- CN104192408B CN104192408B CN201410494232.7A CN201410494232A CN104192408B CN 104192408 B CN104192408 B CN 104192408B CN 201410494232 A CN201410494232 A CN 201410494232A CN 104192408 B CN104192408 B CN 104192408B
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- Prior art keywords
- arc
- packaging bag
- easy
- tear
- tearable mouth
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims 3
- 238000007789 sealing Methods 0.000 abstract description 20
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
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Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494232.7A CN104192408B (zh) | 2014-09-25 | 2014-09-25 | 一种弧形易撕口安全包装袋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494232.7A CN104192408B (zh) | 2014-09-25 | 2014-09-25 | 一种弧形易撕口安全包装袋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192408A CN104192408A (zh) | 2014-12-10 |
| CN104192408B true CN104192408B (zh) | 2016-08-31 |
Family
ID=52077836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494232.7A Active CN104192408B (zh) | 2014-09-25 | 2014-09-25 | 一种弧形易撕口安全包装袋 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192408B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407574B (zh) * | 2020-11-25 | 2022-04-26 | 浙江庞度环保科技股份有限公司 | 一种确定粉料包装切口倾斜角度的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005153997A (ja) * | 2003-11-26 | 2005-06-16 | Uichi Miyawaki | 開口が容易にできる食品用包装袋 |
| CN202464341U (zh) * | 2012-03-01 | 2012-10-03 | 苏州市职业大学 | 一种环保安全型易撕口包装袋 |
| JP6019702B2 (ja) * | 2012-04-23 | 2016-11-02 | 凸版印刷株式会社 | 包装袋 |
| CN102700834A (zh) * | 2012-04-30 | 2012-10-03 | 苏州市职业大学 | 易撕不分离包装袋 |
| CN203143242U (zh) * | 2013-03-08 | 2013-08-21 | 苏州市职业大学 | 一种适合老龄人使用的包装袋 |
| CN203593249U (zh) * | 2013-12-04 | 2014-05-14 | 王汇 | 一种设有易撕线开口的包装袋 |
| CN204056624U (zh) * | 2014-09-25 | 2014-12-31 | 南京工程学院 | 一种弧形易撕口安全包装袋 |
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2014
- 2014-09-25 CN CN201410494232.7A patent/CN104192408B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104192408A (zh) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 150000 No. 67, Xin Shan Road, Nangang District, Harbin, Heilongjiang Patentee after: HARBIN SHANGYANG PACKAGING PRODUCTS CO.,LTD. Address before: 510640 2401, unit 371-1, Zhong Gong education building, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20180521 Address after: 510640 2401, unit 371-1, Zhong Gong education building, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 211167 1 Hong Kong Avenue, Jiangning Science Park, Nanjing, Jiangsu Patentee before: Nanjing Institute of Technology |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A curved easy-tear mouth safety packaging bag Effective date of registration: 20220922 Granted publication date: 20160831 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN SHANGYANG PACKAGING PRODUCTS CO.,LTD. Registration number: Y2022230000065 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231010 Granted publication date: 20160831 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN SHANGYANG PACKAGING PRODUCTS CO.,LTD. Registration number: Y2022230000065 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A curved and easy to tear safety packaging bag Effective date of registration: 20231027 Granted publication date: 20160831 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN SHANGYANG PACKAGING PRODUCTS CO.,LTD. Registration number: Y2023230000090 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160831 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN SHANGYANG PACKAGING PRODUCTS CO.,LTD. Registration number: Y2023230000090 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A curved and easy to tear safety packaging bag Granted publication date: 20160831 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN SHANGYANG PACKAGING PRODUCTS CO.,LTD. Registration number: Y2024230000061 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |