CN1093821C - Enclosed container with internal symbol and its manufacture - Google Patents
Enclosed container with internal symbol and its manufacture Download PDFInfo
- Publication number
- CN1093821C CN1093821C CN98118339A CN98118339A CN1093821C CN 1093821 C CN1093821 C CN 1093821C CN 98118339 A CN98118339 A CN 98118339A CN 98118339 A CN98118339 A CN 98118339A CN 1093821 C CN1093821 C CN 1093821C
- Authority
- CN
- China
- Prior art keywords
- symbol
- closed container
- isolation layer
- inwall
- ldpe
- 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
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Abstract
The present invention discloses a closed container with a symbol inside and a manufacturing method for the closed container. The manufacturing method comprises the steps: A, the inner walls of the closed container are provided; B, an isolating layer is attached to the inner walls of the closed container; C, a symbol is printed on the isolating layer; D, the symbol is covered with a protective layer; E, one inner wall comes in contact with the other inner wall, the two inner walls are heated row by row, and the isolating layer on the two inner walls are fused so that the two inner walls are joined. The melting point of the protective layer is higher than that of the isolating layer so that when the two inner walls are joined, the protective layer can protect the symbol and can isolate the symbol from the contact with an object in the closed container.
Description
Present invention is directed to a kind of liquid container and preparation method thereof, especially refer to closed container of symbol being printed the inside tool symbol to the container and preparation method thereof.
At present general closed container there is no the printing symbol in inside, produce reaction because of avoiding printing ink and solution on the symbol, and solution is polluted.
The present industry closed container as beverage, fruit juice, milk etc. of normal use, for example fresh room, Aluminium Foil Package etc., portion there is no the printing symbol within it, because of avoiding printing ink and beverage, fruit juice, milk on the symbol to produce reaction, and making beverage, fruit juice, milk cause pollution, real the remaining of relevant this problem improved.
Main purpose of the present invention, promptly be to overcome the deficiency of prior art, provide a kind of printing ink of avoiding Printing Marks on the liquid container and the liquid in the container such as beverage, fruit juice, milk to produce reaction, and make beverage, fruit juice, milk cause the closed container and preparation method thereof of a kind of inner tool symbol of pollution.
For realizing main purpose of the present invention, the invention provides a kind of method for making of closed container of inner tool symbol, it comprises the following step:
A., the inwall of one closed container is provided; B. adhere to an isolation layer on the inwall of this closed container; C. print a symbol on this isolation layer; D. cover a protective cover on this symbol; And E. contacts this inwall with the another side inwall; heating carries out; and with this isolation layer fusion on two inwalls; and then this two inwall is engaged; wherein the fusing point of this protective cover is higher than the fusing point of this isolation layer; cause this two inwall when engaging, this protective cover can be protected this symbol, and isolates the interior object of this symbol and this closed container and contact.
According to above-mentioned conception, wherein in step B, the material of this isolation layer is a low density polyethylene (LDPE), meets heat and has the adhesion connectivity.
Wherein in step C, this symbol system prints the literal that forms with edible grade pigment.
Wherein in step D, this protective cover is a synthetic resin, has the fusing point that is higher than this low density polyethylene (LDPE) fusing point.
Wherein in step e, this object is a solution.
According to another main purpose of the present invention, a kind of closed container of inner tool symbol is provided, it comprises: a body, cording have an inwall, and it is in order to hold an object; One isolation layer is to be attached on this inwall, and it is to contact with this object in order to isolate this inwall; One symbol is to be attached on this isolation layer; And a protective cover, be the material that fusing point is higher than this isolation layer fusing point, it is to be covered on this symbol, in order to protecting this symbol and to avoid this symbol to contact with this object, and can manifest this symbol.
According to above-mentioned conception, this body is a material made of paper, and this material made of paper can be one deck bleached paper, or bleached paper adds the last layer craft paper.
Wherein, this isolation layer is a low density polyethylene (LDPE).
Wherein, this isolation layer also can be one deck low density polyethylene (LDPE) and covers layer of metal film or poly-mer, and this metallic film or poly-mer are covered in another layer low density polyethylene (LDPE) again.
Wherein, this symbol system prints the literal that forms with used for packing foods level pigment.
Wherein, this protective cover is a synthetic resin.
Wherein, this object is a solution.
Because adopt technique scheme, the symbol that utilizes isolation layer and protective cover will be printed on the container is sealed in the container, and can manifest this symbol, can protect this symbol and avoid symbol and liquid that container is interior contacts, contaminated to avoid in the container object.And because of the fusing point that utilizes this protective cover material is higher than the characteristics of this isolation layer fusing point, thereby easy to process, heat bonding is quick, and in adhesion process on the symbol surface formation protective cover naturally.
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of preferred embodiment of the present invention.
Fig. 2 is the local amplification profile structural representation of preferred embodiment of the present invention.
Fig. 3 is the action scheme drawing of preferred embodiment of the present invention.
See also Fig. 1, it is the structure assembling scheme drawing of preferred embodiment of the present invention, is the deployed configuration that packaging container is protected in fresh room among the figure, comprises: a cardboard 1, a low density polyethylene (LDPE) 2, a symbol 3, a synthetic resin 4, an inwall 6, an inwall 61.Synthetic resin 4 forms protective film protection and isolates this symbol 3, avoids itself and solution reaction.
See also Fig. 2 again, be the local amplification profile structural representation of preferred embodiment of the present invention.By among the figure as can be known, cover the low density polyethylene (LDPE) isolation layer 2 of layer of transparent on the cardboard 1, print symbol 3 on the low density polyethylene (LDPE) isolation layer 2, on symbol 3, cover the synthetic resin protective cover 4 of layer of transparent again.Wherein this symbol 3 is to print the literal that forms with used for packing foods level pigment.
See also Fig. 3 again, it is the action scheme drawing of preferred embodiment of the present invention, by it comprises as can be known among Fig. 3: a cardboard 1, a low density polyethylene (LDPE) isolation layer 2, a Printing Marks 3, a synthetic resin protective cover 4, an opening 5, an inwall 6, an inwall 61.In the present embodiment, this body is a material made of paper, and material 1 wherein made of paper be one deck bleached paper, or bleached paper adds the last layer craft paper.
When opening 5 sealings then will being needed inwall 6 is contacted with inwall 61, and heat,, and then make this two inwalls joint packing with 2 fusions of the low density polyethylene (LDPE) on two inwalls.Because wherein the fusing point of synthetic resin 4 is higher than the fusing point of low density polyethylene (LDPE) 2, cause this two inwall when engaging, synthetic resin 4 does not melt and forms a protective film and protect this symbol 3.Wherein also can between cardboard 1 and low density polyethylene (LDPE) 2, add last layer low density polyethylene (LDPE) and one deck tinfoil paper or one deck low density polyethylene (LDPE) and one layer of polymeric matter.Be beverage in this container.
According to above-mentioned conception, wherein this isolation layer 2 also can be one deck low density polyethylene (LDPE) and covers layer of metal film or poly-mer, and this metallic film or poly-mer are covered in another layer low density polyethylene (LDPE) again.
In sum, the present invention can be printed on symbol in the closed container effectively, and can isolate symbol, avoids the solution in itself and the container to produce reaction.
Claims (13)
1. the method for making of the closed container of an inner tool symbol, it comprises the following step:
A., wall within one closed container is provided;
B. adhere to an isolation layer on wall within this closed container;
C. print a symbol on this isolation layer;
D. cover a protective cover on this symbol; And
E. this inwall is contacted with the another side inwall; heating carries out; and with this isolation layer fusion on two inwalls; and then this two inwall is engaged; wherein the fusing point of this protective cover is higher than the fusing point of this isolation layer; cause this two inwall when engaging, this protective cover can be protected this symbol, and isolates the interior object of this symbol and this closed container and contact.
2. the method for making of the closed container of inner according to claim 1 tool symbol, wherein in step B, the material of this isolation layer is a low density polyethylene (LDPE), meets heat and has the adhesion connectivity.
3. the method for making of the closed container of inner according to claim 1 tool symbol, wherein in step C, this symbol system prints the literal that forms with used for packing foods level pigment.
4. the method for making of the closed container of inner according to claim 1 tool symbol, wherein in step D, this protective cover is a synthetic resin, has the fusing point that is higher than this low density polyethylene (LDPE) fusing point.
5. the method for making of the closed container of inner according to claim 1 tool symbol, wherein in step e, this object is a solution.
6. the closed container of an inner tool symbol, it comprises:
One body, cording have an inwall, and it is in order to hold an object;
One isolation layer is to be attached on this inwall, and it is to contact with this object in order to isolate this inwall;
One symbol is to be attached on this isolation layer; And
One protective cover is the material that fusing point is higher than this isolation layer fusing point, and it is to be covered on this symbol, in order to protecting this symbol and to avoid this symbol to contact with holding object, and can manifest this symbol.
7. as the closed container of inner tool symbol as described in the claim 6, this body is a material made of paper.
8. as closed container that should inside tool symbol as described in the claim 7, wherein this papery material can be one deck bleached paper or bleached paper and adds the last layer craft paper.
9. as the closed container of inner tool symbol as described in the claim 6, wherein this isolation layer is a low density polyethylene (LDPE).
10. as the closed container of inner tool symbol as described in the claim 6, wherein this isolation layer also can be one deck low density polyethylene (LDPE) and covers layer of metal film or polymeric material, and this metallic film or polymeric material are covered in another layer low density polyethylene (LDPE) again.
11. as the closed container of inner tool symbol as described in the claim 6, wherein this symbol is to print the literal that forms with used for packing foods level pigment.
12. as the closed container of inner tool symbol as described in the claim 6, wherein this protective cover is a synthetic resin.
13. as the closed container of inner tool symbol as described in the claim 6, wherein this object is a solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98118339A CN1093821C (en) | 1998-08-11 | 1998-08-11 | Enclosed container with internal symbol and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98118339A CN1093821C (en) | 1998-08-11 | 1998-08-11 | Enclosed container with internal symbol and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1244483A CN1244483A (en) | 2000-02-16 |
| CN1093821C true CN1093821C (en) | 2002-11-06 |
Family
ID=5226032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98118339A Expired - Fee Related CN1093821C (en) | 1998-08-11 | 1998-08-11 | Enclosed container with internal symbol and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1093821C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466219A (en) * | 2013-10-12 | 2013-12-25 | 张雅倩 | Yoghourt packaging bottle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105785A (en) * | 1986-08-04 | 1988-02-17 | 张光宇 | Beverage packaging unit |
| CN2250924Y (en) * | 1996-08-22 | 1997-04-02 | 珠海市中富工业集团公司 | Packing film with identification mark in internal surface |
-
1998
- 1998-08-11 CN CN98118339A patent/CN1093821C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105785A (en) * | 1986-08-04 | 1988-02-17 | 张光宇 | Beverage packaging unit |
| CN2250924Y (en) * | 1996-08-22 | 1997-04-02 | 珠海市中富工业集团公司 | Packing film with identification mark in internal surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1244483A (en) | 2000-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021106 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |