CN201638474U - Structure of in-mold label - Google Patents
Structure of in-mold label Download PDFInfo
- Publication number
- CN201638474U CN201638474U CN2009202622140U CN200920262214U CN201638474U CN 201638474 U CN201638474 U CN 201638474U CN 2009202622140 U CN2009202622140 U CN 2009202622140U CN 200920262214 U CN200920262214 U CN 200920262214U CN 201638474 U CN201638474 U CN 201638474U
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- CN
- China
- Prior art keywords
- separated part
- label
- label body
- mold
- adhesion coating
- 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 - Lifetime
Links
- 238000000748 compression moulding Methods 0.000 claims abstract description 29
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 39
- 238000000576 coating method Methods 0.000 claims description 39
- 238000000465 moulding Methods 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 3
- 239000002648 laminated material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 239000002346 layers by function Substances 0.000 description 4
- 238000000071 blow moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The embodiment of the utility model discloses a structure of an in-mold label. The structure comprises a label body; the label body is made of layers of laminated material; the label body is provided with a separation part which can be peeled off after the in-mold label is formed through bottle blowing process and compression molding and adhered to an object; and at least one edge of the separation part is arranged on one edge of the label body. By adopting the embodiment of the utility model, as the separation part is provided with an adhering layer of which the adhesion strength is poorer than that of an adhering layer of the label body, the in-mold label also can be separated from a finished product after compression molding.
Description
Technical field
The utility model relates to in-mold labels, relates in particular to a kind of in-mold label structure by opening again after the bottle blowing process stempressing moulding adhesion.
Background technology
In blow molding is made, label is sticked on the inside surface of metal pattern, carry out matched moulds, blow molding subsequently, the technology that label is adhered on the vessel surface of making is called in-mold label technology.After in-mold label technology and traditional the making again the operation of decals compare, have higher production efficiency and yield rate, and can significantly reduce the handling cost and the cost of labor of enterprise.
The in-mold labels that uses in the existing in-mold label technology, the label top layer is suppressed with the single adhesion coating that does not pass through any PROCESS FOR TREATMENT usually, the adhesion strength that this adhesion coating is produced when compression molding is essentially identical, simultaneously manufactured goods had bigger adhesion, promptly can not again this label be separated with manufactured goods after the compression molding, can't satisfy the market demand that needs after the compression molding are separated to label and manufactured goods.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of in-mold label structure is provided, by also can label and manufactured goods being separated after the moulding of bottle blowing process stempressing again.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of in-mold label structure, comprise label body, described label body is made by layer laminates, described label body is provided with the separated part that can open again after described in-mold labels adheres to by the moulding of bottle blowing process stempressing, Yi Bian described separated part has at least on the edge of the label body of being arranged on.
The end edge that described separated part and described label body are joined has and is easy to otch that described separated part is opened again.
Described otch is acute angle-shaped; The end edge that described separated part and described label body are joined is provided with the easy-torn line that is parallel to each other from the top of the horn extension of described otch.
Cut channel or the dark cut channel of described easy-torn line for being interrupted.
Preferably, described separated part is arranged on the edge of described label body, and the limit of described separated part and described easy-torn line surround an obturator.
Described separated part has first adhesion coating and second adhesion coating, described first adhesion coating is compressed on described separated part and offers on the side surface of end of described otch, and the described first adhesion coating compression molding adhesion strength is less than or equal to the described second adhesion coating compression molding adhesion strength.
The described second adhesion coating compression molding adhesion strength is less than the compression molding adhesion strength of the adhesion coating of described label body.
Implement the in-mold label structure of the utility model embodiment, because label body is provided with the separated part that can open again after described in-mold labels compression molding adheres to, again because separated part has the adhesion coating of adhesion strength less than the adhesion strength of the adhesion coating that label body had, the separated part of label body be easy under external force to form one among a small circle open the zone, even in-mold labels also can be separated label and manufactured goods after by the moulding of bottle blowing process stempressing again.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment in-mold label structure;
Fig. 2 is the structural representation of the utility model second embodiment in-mold label structure;
Fig. 3 is the cross section structure synoptic diagram of the label body of the utility model embodiment in-mold label structure;
Fig. 4 is the cross section structure synoptic diagram of the separated part of the utility model embodiment in-mold label structure.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the in-mold label structure of the utility model embodiment comprises the separated part 2 that can open again that label body 1 and label body 1 are provided with after described in-mold labels adheres to by the moulding of bottle blowing process stempressing, Yi Bian described separated part 2 has at least on the edge of label body of being arranged on 1.。
In conjunction with referring to Fig. 2, Fig. 3 and shown in Figure 4, separated part 2 has and is easy to otch 22 that separated part 2 is opened again, and otch 22 is two, roughly is acute angle-shaped, adjacent is arranged on the end edge that separated part 2 and label body 1 are joined.
The zone of separated part 2 is suppressed first adhesion coating 24 and second adhesion coating 26 respectively, first adhesion coating 24 is compressed on separated part 2 and offers on the end regions surface of described otch 22, and first adhesion coating, 24 compression molding adhesion strengths are less than or equal to described second adhesion coating, 26 compression molding adhesion strengths; The compression molding adhesion strength of the adhesion coating 12 that second adhesion coating, 26 compression molding adhesion strengths are had less than described label body 1.
Preferably, the temperature of separated part 2 by the moulding of bottle blowing process stempressing the time is 170 to 210 degree.The easiest fusion in 170 to 210 degree intervals of first adhesion coating 24 on the separated part 2 and second adhesion coating 26 adheres to, and with this understanding, first adhesion coating, 24 compression molding adhesion strengths are less than or equal to described second adhesion coating, 26 compression molding adhesion strengths.
Preferably, easy-torn line is cut channel or the dark cut channel that is interrupted, and described dark cut channel refers to not penetrate the hemisection trace of label surface.。
When the in-mold label structure of the utility model embodiment sticks to the manufactured goods surface by the moulding of bottle blowing process stempressing, because separated part 2 has the adhesion coating of the adhesion strength of the adhesion coating 12 that adhesion strength had less than label body 1, simultaneously, the adhesion strength of first adhesion coating 24 that the end regions of separated part 2 close otch 22 has is less than or equal to the compression molding adhesion strength of second adhesion coating 26, therefore, separated part 2 near the end regions of otch 22 as Fig. 1, under the effect of directed force F to the right shown in Figure 2, be easy to form one among a small circle open the zone, under the continuous action of acting force, separated part 2 continues to open along easy-torn line, up to separated part 2 with till all separate on the manufactured goods surface.
What deserves to be explained is, separated part 2 also can be arranged to identical with the compression molding adhesion strength of second adhesion coating 26 near the compression molding adhesion strength of first adhesion coating 24 of the end regions compacting of otch 22, as long as the adhesion strength of the adhesion coating 12 that the compression molding adhesion strength that satisfies separated part 2 is had less than label body 1, certainly, first adhesion coating 24 also can not be provided with adhesion strength, after its mold pressing only attached to the surface of manufactured goods but and adhesion.
In other embodiments of the in-mold label structure of the utility model embodiment, the position that separated part is offered does not limit, separated part also is arranged on the edge of described label body, wherein, separated part can have one side to be arranged on the edge of label body, also can have two limits, three limits to be arranged on the edge of label body, other limits of separated part and easy-torn line (being cut channel or dark cut channel) surround an obturator.In addition, separated part also can be opened in the optional position of the label body such as end, middle part and lateral body of label body, has the zone that can open again as long as satisfy label body after described in-mold labels compression molding adheres to; The end edge that separated part and label body are joined also can not be provided with otch and easy-torn line, does not influence the enforcement of in-mold label structure; Certainly, position that easy-torn line is offered and length neither be changeless, can adjust according to the demand of reality, for example, can two cross label, also can separated part 2 be impaled by three and edge notches.
Implement the in-mold label structure of the utility model embodiment, because the label body end edge has the separated part that can open again after described in-mold labels compression molding adheres to, again because separated part has the adhesion coating of adhesion strength less than the adhesion strength of the adhesion coating that label body had, the separated part of label body be easy to form one among a small circle open the zone, even in-mold labels also can be separated label and manufactured goods after compression molding by bottle blowing technology.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (7)
1. in-mold label structure, comprise label body, described label body is made by layer laminates, it is characterized in that: described label body is provided with the separated part that can open again after described in-mold labels adheres to by the moulding of bottle blowing process stempressing, Yi Bian described separated part has at least on the edge of the label body of being arranged on.
2. in-mold label structure as claimed in claim 1 is characterized in that: the end edge that described separated part and described label body are joined has and is easy to otch that described separated part is opened again.
3. in-mold label structure as claimed in claim 2 is characterized in that: described otch is acute angle-shaped; The end edge that described separated part and described label body are joined is provided with the easy-torn line that is parallel to each other from the top of the horn extension of described otch.
4. in-mold label structure as claimed in claim 3 is characterized in that: cut channel or the dark cut channel of described easy-torn line for being interrupted.
5. in-mold label structure as claimed in claim 3 is characterized in that: described separated part is arranged on the edge of described label body, and the limit of described separated part and described easy-torn line surround an obturator.
6. in-mold label structure as claimed in claim 2, it is characterized in that: described separated part has first adhesion coating and second adhesion coating, described first adhesion coating is compressed on described separated part and offers on the side surface of end of described otch, and the compression molding adhesion strength of described first adhesion coating is less than or equal to the compression molding adhesion strength of described second adhesion coating.
7. in-mold label structure as claimed in claim 6 is characterized in that: the compression molding adhesion strength of the adhesion coating that the compression molding adhesion strength of described second adhesion coating has less than described label body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202622140U CN201638474U (en) | 2009-12-29 | 2009-12-29 | Structure of in-mold label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202622140U CN201638474U (en) | 2009-12-29 | 2009-12-29 | Structure of in-mold label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638474U true CN201638474U (en) | 2010-11-17 |
Family
ID=43082979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202622140U Expired - Lifetime CN201638474U (en) | 2009-12-29 | 2009-12-29 | Structure of in-mold label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091752A (en) * | 2018-10-24 | 2020-05-01 | 深圳正峰印刷有限公司 | Forming process of special-shaped large battery coating label |
-
2009
- 2009-12-29 CN CN2009202622140U patent/CN201638474U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091752A (en) * | 2018-10-24 | 2020-05-01 | 深圳正峰印刷有限公司 | Forming process of special-shaped large battery coating label |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LAF DAILY CHEMICAL PRODUCTS CO., LTD. Free format text: FORMER OWNER: WU GUIQIAN Effective date: 20121210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121210 Address after: 515000 LaFang industrial town, Xin Qing Road, 324 National Highway, Chaonan District, Guangdong, Shantou Patentee after: LAF International Group Limited Address before: 515000 LaFang industrial town, Xin Qing Road, 324 National Highway, Chaonan District, Guangdong, Shantou Patentee before: Wu Guiqian |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |