CN108860886A - Environment-friendly PE paper combination cup - Google Patents

Environment-friendly PE paper combination cup Download PDF

Info

Publication number
CN108860886A
CN108860886A CN201810769861.4A CN201810769861A CN108860886A CN 108860886 A CN108860886 A CN 108860886A CN 201810769861 A CN201810769861 A CN 201810769861A CN 108860886 A CN108860886 A CN 108860886A
Authority
CN
China
Prior art keywords
clad
papery
layer
environment
cup
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.)
Withdrawn
Application number
CN201810769861.4A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
Jiangsu Yuan Bah Plastic Industry Co Ltd
Original Assignee
Jiangsu Yuan Bah Plastic Industry 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 Jiangsu Yuan Bah Plastic Industry Co Ltd filed Critical Jiangsu Yuan Bah Plastic Industry Co Ltd
Priority to CN201810769861.4A priority Critical patent/CN108860886A/en
Publication of CN108860886A publication Critical patent/CN108860886A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/06Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/28Other details of walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

The invention discloses a kind of environment-friendly PE paper combination cups, including cup body made of internal plastics and external papery clad, there is one layer of PE plastic foil on the papery clad, papery clad is bonded together the PE plastic foil fusing of heat affected zone with internal plastics cup body by localized hyperthermia, is equipped in the heat affected zone of the papery clad and beats tooth trace;The present invention by original plastic layer between paper layer use heat fusion mode combine, and hot melt adhesive welding region is corresponded in paper layer and opens up dozen tooth trace, after cup is using abandoning, the paper layer in tooth broken string region need to only be torn off, it is just convenient to separate plastic layer with paper layer, and two kinds of materials is respectively recycled, it is energy saving to reduce cost, it is avoided that the pollution to environment again, kills two birds with one stone.

Description

Environment-friendly PE paper combination cup
Technical field
The present invention relates to a kind of cup, specifically a kind of paper combination cup.
Background technique
In order to play anti-scald and beautiful effect, many cups use paper combination double-layer structure at present, and wherein internal layer is adopted With plastics, outer layer is using made of paper, since paper material can make appearance more beautiful convenient for printing, and plastic material molding side Just, the two is combined and is mutually covered the shortage by good water-proof effect, oneself prominent each advantage, and this cup is after using abandoning, Since two kinds of different materials are bonded into one and can not separate, thus can not recycling and reusing, not only cause largely to waste, and dirty Environment is contaminated, energy-saving and environment-friendly social theme is not met.
Summary of the invention
The purpose of the present invention is to provide a kind of environment-friendly PE paper combination cups, will use between original plastic layer and paper layer Heat fusion mode combines, and paper layer correspond to hot melt adhesive welding region open up beat tooth trace, cup using abandon after, only need by The paper layer in tooth broken string region is torn off, so that it may easily separate plastic layer with paper layer, and two kinds of materials are respectively recycled, save About the energy reduces cost, and is avoided that the pollution to environment, kills two birds with one stone.
Following technical scheme is used to achieve the above object:
A kind of environment-friendly PE paper combination cup, the papery clad including cup body made of internal plastics and outside, It is characterized in that:There is one layer of PE plastic foil on the papery clad, papery clad is by localized hyperthermia heat affected zone The fusing of PE plastic foil and the internal plastics cup body in domain are bonded together, and are equipped in the heat affected zone of the papery clad Beat tooth trace.
The mode for using several points in the heat affected zone or being heated for a line, so that papery clad and plastics Cup realizes spot welding or wire bonding connection.
The present invention beats tooth trace in the setting of outer layer papery clad heat affected zone, will easily be moulded internal layer by heaving out dozen tooth trace Material cup and outer layer papery clad tie point or connecting line destroy, and two ectonexines can be facilitated to separate at this time, such two kinds of materials Can classify recycling and reusing.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention;
Fig. 2 is the cooperation schematic diagram that the present invention beats tooth trace and weld.
Specific embodiment
As shown in Figs. 1-2, a kind of environment-friendly PE paper combination cup, including cup body 1 and outside made of internal plastic layer Papery clad 2, have one layer of PE plastic foil on the papery clad 2, papery clad 2 passes through localized hyperthermia's handle The PE plastic foil fusing of heat affected zone 3 and the cup body 1 of Inner plastic are bonded together, corresponding heated in the papery clad Region is equipped with and beats tooth trace 21.
Existing paper is changed to be heated using localized hyperthermia and is welded to connect by the present invention in such a way that glue glues face bonding Mode, papery clad 2 current first is all covered with one layer of PE plastic foil, by localized hyperthermia be easily achieved inside and outside two layers it is viscous The mode for closing, and using several points in heat affected zone or being heated for a line, so that papery clad and plastic cup are realized Spot welding or wire bonding connection, paper combination cup heated weld of the present invention and beat tooth trace all and can be used full automatic mechanical and complete, heated The mode of weld bonds is solid and reliable, nontoxic in production process, protects the health of operator;After paper combination cup use, It is convenient to separate Inner plastic cup body with external papery clad by pullling dozen tooth trace, respectively recycling benefit With energy conservation and environmental protection.
The present invention effectively solves the problems, such as that present paper combination cup can not be added or cost recovery is excessively high, so that paper combines Cup is conveniently separated, and realizes recycling and reusing.

Claims (4)

1. a kind of environment-friendly PE paper combination cup, special including cup body made of internal plastics and external papery clad Sign is:There are also one layer of PE plastic foils on the papery clad.
2. a kind of environment-friendly PE paper combination cup as described in claim 1, it is characterised in that:By localized hyperthermia heat affected zone The PE plastic foil in domain is bonded together with internal plastics cup body.
3. a kind of environment-friendly PE paper combination cup as described in claim 1, it is characterised in that:The papery clad it is corresponding by Thermal region, which offers, beats tooth trace.
4. a kind of environment-friendly PE paper combination cup as described in claim 1, it is characterised in that:The heat affected zone is several A point is a line, so that papery clad is connect with plastic cup by spot welding or wire bonding, spot welding is just arranged in beaten tooth trace Or the region of wire bonding.
CN201810769861.4A 2018-07-13 2018-07-13 Environment-friendly PE paper combination cup Withdrawn CN108860886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810769861.4A CN108860886A (en) 2018-07-13 2018-07-13 Environment-friendly PE paper combination cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810769861.4A CN108860886A (en) 2018-07-13 2018-07-13 Environment-friendly PE paper combination cup

Publications (1)

Publication Number Publication Date
CN108860886A true CN108860886A (en) 2018-11-23

Family

ID=64301836

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810769861.4A Withdrawn CN108860886A (en) 2018-07-13 2018-07-13 Environment-friendly PE paper combination cup

Country Status (1)

Country Link
CN (1) CN108860886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024021197A1 (en) * 2022-07-29 2024-02-01 上海晨壤机械电子科技有限公司 Manufacturing process for film-covered paper container, film-covered paper container, and recycling method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024021197A1 (en) * 2022-07-29 2024-02-01 上海晨壤机械电子科技有限公司 Manufacturing process for film-covered paper container, film-covered paper container, and recycling method

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Legal Events

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181123