FR3087191B3 - Environmentally friendly, thermally insulating, fully degradable packaging bag for express delivery - Google Patents

Environmentally friendly, thermally insulating, fully degradable packaging bag for express delivery Download PDF

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Publication number
FR3087191B3
FR3087191B3 FR1900441A FR1900441A FR3087191B3 FR 3087191 B3 FR3087191 B3 FR 3087191B3 FR 1900441 A FR1900441 A FR 1900441A FR 1900441 A FR1900441 A FR 1900441A FR 3087191 B3 FR3087191 B3 FR 3087191B3
Authority
FR
France
Prior art keywords
bag body
express delivery
thermally insulating
layer
surface layer
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
Application number
FR1900441A
Other languages
French (fr)
Other versions
FR3087191A3 (en
Inventor
Wenqiu Miao
guangyi Miao
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.)
Wintersun Co Ltd
Original Assignee
Wintersun Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wintersun Co Ltd filed Critical Wintersun Co Ltd
Publication of FR3087191A3 publication Critical patent/FR3087191A3/en
Application granted granted Critical
Publication of FR3087191B3 publication Critical patent/FR3087191B3/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3888—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation wrappers or flexible containers, e.g. pouches, bags
    • B65D81/3897—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation wrappers or flexible containers, e.g. pouches, bags formed of different materials, e.g. laminated or foam filling between walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

Sac d’emballage respectueux de l’environnement, thermiquement isolant, totalement dégradable, pour livraison express Le modèle d’utilité concerne un sac d’emballage totalement dégradable pour livraison express, comprenant un corps de sac, un côté du corps de sac a une ouverture pour placer ou retirer un contenu d’emballage, le corps de sac comprend une couche superficielle (1) et une couche interne (2), et une couche sandwich est formée entre la couche superficielle et la couche interne, la surface externe de la couche superficielle est munie d’un film de revêtement (4), la couche sandwich est garnie de fibres thermiquement isolantes, le bord de l’ouverture du corps de sac est liée avec une bande de fermeture étanche (3), la bande de fermeture étanche (3) a un bord large (301) pour l'assemblage, le bord large (301) pour l'assemblage est lié au bord de l’ouverture du corps de sac par thermocompression ; la couche superficielle et la couche interne sont respectivement une étoffe non tissée en PAL d’une pièce, la couche superficielle recouvre la couche interne pour former le corps de sac, deux bords latéraux du corps de sac sont repliés puis liés par thermocompression pour former deux côtés fermés du corps de sac. Figure pour l’abrégé : Fig. 3.Environmentally friendly, thermally insulating, fully degradable, packaging bag for express delivery The utility model is for a fully degradable packaging bag for express delivery, comprising a bag body, one side of the bag body has a opening for placing or removing package contents, the bag body includes a surface layer (1) and an inner layer (2), and a sandwich layer is formed between the surface layer and the inner layer, the outer surface of the surface layer is provided with a coating film (4), the sandwich layer is lined with thermally insulating fibers, the edge of the opening of the bag body is bound with a waterproof closure tape (3), the closure tape sealed (3) has a wide edge (301) for assembly, the wide edge (301) for assembly is bonded to the edge of the opening of the bag body by thermocompression; the surface layer and the inner layer are respectively a one-piece PAL non-woven fabric, the surface layer covers the inner layer to form the bag body, two side edges of the bag body are folded back and then thermocompressed bonded to form two closed sides of the bag body. Figure for the abstract: Fig. 3.

FR1900441A 2018-10-10 2019-01-18 Environmentally friendly, thermally insulating, fully degradable packaging bag for express delivery Expired - Fee Related FR3087191B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821643547.3U CN209080540U (en) 2018-10-10 2018-10-10 A kind of heat preservation environment protection speed fortune packaging bag of degradable

Publications (2)

Publication Number Publication Date
FR3087191A3 FR3087191A3 (en) 2020-04-17
FR3087191B3 true FR3087191B3 (en) 2020-10-02

Family

ID=64745734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1900441A Expired - Fee Related FR3087191B3 (en) 2018-10-10 2019-01-18 Environmentally friendly, thermally insulating, fully degradable packaging bag for express delivery

Country Status (3)

Country Link
CN (1) CN209080540U (en)
DE (1) DE202018106747U1 (en)
FR (1) FR3087191B3 (en)

Also Published As

Publication number Publication date
CN209080540U (en) 2019-07-09
FR3087191A3 (en) 2020-04-17
DE202018106747U1 (en) 2018-12-11

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Effective date: 20230905