Title:
FLUID PACKAGING BAG AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/059468
Kind Code:
A1
Abstract:
Disclosed is a fluid packaging bag, comprising at least one fluid cushioning body formed of at least two layers of fluid storage films. The fluid storage film forms at least one fluid storage unit capable of storing fluids after a series of plastic folding and sealing operations. After folding and sealing of the plastic, the fluid cushioning body forms an accommodation cavity having an opening, so as to accommodate at least one packaged object. The fluid packaging bag has at least one ventilation hole enabling the accommodation cavity to be in communication with the external environment, for preventing anaerobic respiration in packaged fresh products.
Inventors:
NIE HUIPING (CN)
ZHANG JIAYING (CA)
ZHANG JIAYING (CA)
Application Number:
PCT/CN2017/103859
Publication Date:
April 05, 2018
Filing Date:
September 28, 2017
Export Citation:
Assignee:
SHANGHAI AIR PAQ COMPOSITE MAT CO LTD (CN)
International Classes:
B65D30/10; B65D30/24; B65D81/03
Domestic Patent References:
| WO2014088219A1 | 2014-06-12 |
Foreign References:
| CN206218439U | 2017-06-06 | |||
| CN105923271A | 2016-09-07 | |||
| CN105197414A | 2015-12-30 | |||
| CN205186905U | 2016-04-27 | |||
| CN206265540U | 2017-06-20 | |||
| TW200930632A | 2009-07-16 | |||
| JP2013220834A | 2013-10-28 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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