CN108860886A - Environment-friendly PE paper combination cup - Google Patents
Environment-friendly PE paper combination cup Download PDFInfo
- 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- Withdrawn
Links
Classifications
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- 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
- B65D3/00—Rigid 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
- B65D3/02—Rigid 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
- B65D3/06—Rigid 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
-
- 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
- B65D3/00—Rigid 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
- B65D3/22—Rigid 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
-
- 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
- B65D3/00—Rigid 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
- B65D3/28—Other 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
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.
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)
| 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 |
-
2018
- 2018-07-13 CN CN201810769861.4A patent/CN108860886A/en not_active Withdrawn
Cited By (1)
| 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
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 |