CN204387517U - There is the composite soft tube of 360 ° of printing effects - Google Patents
There is the composite soft tube of 360 ° of printing effects Download PDFInfo
- Publication number
- CN204387517U CN204387517U CN201420867866.8U CN201420867866U CN204387517U CN 204387517 U CN204387517 U CN 204387517U CN 201420867866 U CN201420867866 U CN 201420867866U CN 204387517 U CN204387517 U CN 204387517U
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- printing
- composite
- composite sheet
- soft tube
- printing layer
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- 238000007639 printing Methods 0.000 title claims abstract description 95
- 239000002131 composite material Substances 0.000 title claims abstract description 90
- 230000000694 effects Effects 0.000 title claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 27
- 230000013011 mating Effects 0.000 claims description 11
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003854 Surface Print Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 101150034459 Parpbp gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of composite soft tube with 360 ° of printing effects, it comprises: a body, described body is made up of composite sheet and forms described body by being bonded with each other two of composite sheet ends, the outer surface of described composite sheet arranges a printing layer, described printing layer is less than or equal to 1mm in the difference of the length of body peripheral direction and the outer perimeter of body, and the engaging surface of described two ends does not arrange printing layer, the junction point of two ends has an engaged width.The utility model, by design before printing, 360 ° of printings and tube-making technology, ensures that printing pattern is uninterrupted at the horizontal direction of composite soft tube, the outward appearance shortcoming in composite weld region before solving.This model utility fully can represent individual character, promotes consumer product and is worth.
Description
Technical field
The utility model relates to the composite soft tube of packaging field, particularly a kind of composite soft tube with 360 ° of printing effects.
Background technique
Plastic flexible pipe packaging used in the market is mainly divided into extruding pipe and the large class of composite soft tube two.Wherein extruding pipe is by extrusion equipment extruding and moulding tubulation by polyolefin based materials such as polyethylene; Composite soft tube is through high speed tube producer sealing tubulation by the composite sheet produced in advance.
This two large class flexible pipe is different on printing process and technique, and extruding pipe carries out curved surface table print at Cheng Guanhou, therefore can be very easy to accomplish homogeneous tube 360 ° of printing effects; And composite pipe carries out sealing tubulation with pre-printed composite sheet, as used the composite sheet tubulation of surface printing, for the composite soft tube of common overlap joint, pipe shaft has a lap weld, because the hot sealing layer (being mainly polythene material) on ink and composite sheet can not be compatible, for avoiding the situation occurring that sealing is bad, even white space must be set in 4mm position at weld seam and periphery 2mm, can not print, therefore leave one section of non-printed areas at weld seam peripheral position, make composite soft tube in appearance, cause certain shortcoming.
For composite soft tube, want to realize 360 ° of printing effects, current primary solutions is the mode of print in adopting, and has both been printed on the composite surface of sheet material print film, after finishing printing, printing layer is compounded between sheet layer, evades weld joint ink and the inconsistent problem of polyethylene.But owing to there being blocking of one deck adventitia, the appearance of inner print does not have surface printing lively, distinct.
And be provide in the utility application of the dock composite soft tube of 201320257740.4 a kind ofly to realize 360 ° of printing effects by although its surface can be made after composite soft tube being butted into pipe to be printed by curved surface table at Chinese application number, but will by increasing by a reinforcing strip between the seam of inboard wall of tube body and body, complex process and cost increase.
In sum, a kind of composite soft tube with 360 ° of printing effects can made by simple process is provided, becomes those skilled in the art's problem demanding prompt solution.
The information being disclosed in this background of invention technology part is only intended to deepen the understanding to general background technique of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art known in those skilled in the art.
Model utility content
For solving prior art Problems existing, the utility model provides a kind of composite soft tube with 360 ° of printing effects.
In order to achieve the above object, the utility model provides a kind of composite soft tube with 360 ° of printing effects, it comprises: a body, described body is made up of composite sheet and forms described body by being bonded with each other two of composite sheet ends, the outer surface of described composite sheet arranges a printing layer, described printing layer is less than or equal to 1mm in the difference of the length of body peripheral direction and the outer perimeter of body, and the engaging surface of described two ends does not arrange printing layer, the junction point of described two ends has an engaged width.
Preferably, two ends of described composite sheet are bonded together by the mode of overlap joint, and the outer surface being positioned at the end in outside is provided with printing layer, and the outer surface being positioned at the end of inner side does not arrange printing layer.
Preferably, two ends of described composite sheet are bonded together by the mode of docking, and two ends are not all provided with printing layer on mating face, be mating face at the end face of two ends of described composite sheet, the internal surface of described mating face and composite sheet is formed with two complementary angles respectively.
Preferably, described engaged width is at least 0.5mm.
Preferably, described engaged width is 0.8mm ~ 2.5mm.
Preferably, the ink of described printing layer is the ink of fusing point more than 300 degree.
Preferably, the joint at described two ends is the joint of sealing mode.
The beneficial effects of the utility model are: described composite soft tube, flat table is still adopted to print, by special design, through printing and tube-making process, can be stable produce can only print the composite soft tube with 360 ° of printing effects that could realize by inner print or curved surface table in the past, remain the features such as its chromatography of planographic is more accurate simultaneously, composite soft tube is greatly improved in typographic overall appearance effect, belongs to the important breakthrough of technical field.
Accompanying drawing explanation
By Figure of description and subsequently together with Figure of description for illustration of the embodiment of some principle of the utility model, the further feature that the utility model has and advantage will become clear or more specifically be illustrated.
Fig. 1 is the planar representation of composite sheet of the present utility model.
Fig. 2 is the schematic perspective view of the first embodiment.
Fig. 3 is the overlap joint schematic diagram of the first embodiment.
Fig. 4 is the planar representation of the composite sheet of the second embodiment.
Fig. 5 is the docking schematic diagram of two ends of the second embodiment.
Fig. 6 is the plan view of the second embodiment.
Fig. 7 is the schematic perspective view of the second embodiment.
Main Reference label declaration:
1 body
2 composite sheets
21 left end 22 right-hand members
3 printing layer
θ
1first angle theta
2second angle.
Should understand, Figure of description might not show concrete structure of the present utility model pari passu, and in Figure of description, also can take the technique of painting that slightly simplifies for illustration of the n-lustrative feature of some principle of the utility model.Specific design feature of the present utility model disclosed herein comprises such as concrete size, direction, position and profile and will partly be determined by the environment specifically will applied and use.
In several accompanying drawings of Figure of description, identical reference character represents identical or equivalent part of the present utility model.
Embodiment
Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Refer to shown in Fig. 1-7, the utility model provides a kind of composite soft tube with 360 ° of printing effects, it comprises: a body 1, described body 1 is made up of composite sheet 2 and forms described body 1 by being bonded with each other two of composite sheet 2 ends, the outer surface of described composite sheet 2 arranges a printing layer 3, described printing layer 3 is less than or equal to 1mm in the difference of the length of body 1 peripheral direction and the outer perimeter of body 1, and the engaging surface of described two ends does not arrange printing layer, the junction point of described two ends has the engaged width of a transverse direction.Two ends of described composite sheet 2 are horizontal left end 21 and right-hand member 22.The juncture of described two ends can be the joint of sealing mode.The pattern that described printing layer is arranged or word can not exclusively cover whole printing layer, determine according to actual needs.
In certain embodiments when described composite sheet 2 carries out tubulation, described left end 21 is overlapped with described right-hand member 22, the faying surface of described left end 21 is the internal surface of left end, and the faying surface of described right-hand member 22 is the outer surface of right-hand member, and described faying surface does not all arrange printing layer.The maximum lateral width that the horizontal width of composite sheet 2 is greater than printing layer 3 is at least 0.5mm, namely described engaged width is more than or equal to 0.5mm, wherein engaged width scope effect when 0.8 to 2.5mm is best, and the maximum lateral width of the printing layer 3 at this moment on composite sheet 2 is identical with the outer perimeter of the body 1 made in advance.In other words, two end faces 21 of composite sheet 2 lateral attitude, 22, before weld seam, the outer surface of one of them end face 21 is provided with printing layer namely with printing pattern, the outer surface of another end face 22 is the white space without printing layer, the horizontal width of white space be 0.5mm and more than, wherein lateral extent effect when 0.8 to 2.5mm is best, two end face overlap joint sealings during tubulation, outer surface is in the outside of weld seam with the end 21 of printing layer, without the end 22 of printing layer in the inner side of weld seam, can ensure that the ink of printing layer does not contact with weld seam face, guarantee that sealing intensity is unaffected.As the horizontal width of composite sheet 2 and the horizontal width of printing layer 3 are greater than above-mentioned requirements, can first by the mode of longitudinal deburring, part unnecessary for composite sheet 2 be rejected before sealing tubulation.
In certain embodiments, two ends 21,22 of described composite sheet 2 are bonded together by the mode of docking, and two ends 21,22 are not all provided with printing layer on mating face, be mating face at the end face of two ends of described composite sheet 2, the internal surface of described mating face and composite sheet is formed with two complementary angles respectively, and described two complementary angles are the first angle theta
1with the second angle theta
2.Be alternatively that the left side of left end 21 and the right side of right-hand member 22 connect for these embodiments, that can make like this has the composite soft tube and stealthy welded tube that overlap stealthy effect.Stealthy welded tube is produced as adopted the mode of docking, first by the mode of longitudinal deburring, part unnecessary for sheet material can be rejected, at this moment the width of composite sheet 2 is identical with the maximum lateral width of the printing layer 3 on composite sheet and the outer perimeter of the pre-body 1 made, the outer surface of two ends 21,22 of composite sheet 2 is all with printing pattern, and composite sheet 2 two end face docking sealings become pipe.
The utility model, when design before printing, according to position and the direction of tubulation sealing, determines the lateral extent of printing layer, and the maximum lateral width of printing layer 3 should be more than or equal to the outer perimeter with the body 1 of the composite soft tube made in advance; The printing that described printing layer 3 adopts is surface printing, realizes by modes such as relief printing, intaglio printing, flexographic printing, thermoprints.In order to obtain more appearance, the ink of described printing layer 3 can select the ink of fusing point more than 300 degree with high temperature resistant sealing performance.
Below, by reference to the accompanying drawings and described in there is the composite soft tube of 360 ° of printing effects tubulation process specific embodiment of the utility model is described.
Embodiment one
Refer to shown in Fig. 1-3, adopt common overlap joint sealing in embodiment one, namely the internal surface of described left end 21 and the outer surface of described right-hand member 22 are overlapped by sealing.The tubulation process of the present embodiment is as follows:
Prepare before print: for composite soft tube described in the present embodiment, there are 360 ° of full version spot color effects, as required the right-hand member 22 of composite sheet 2 reserve horizontal width be the white edge of 1.5mm as the mating face of overlap joint, this mating face does not arrange printing layer.Dash area shown in accompanying drawing is the printing pattern of printing layer 3.
Printing: printing layer 3 adopts UV flexographic printing, full version background color adopts high temperature resistant sealing ink to print.Wherein printing parameter is as follows
| Print speed printing speed | Printingpressure | Scraper pressure |
| 40～70m/min | 0.8～～1.5bar | 2.0～～3.5bar |
| Scraper angle | Unwinding tension | Winding tension |
| 60 ° or 30 ° | 600N | 650N |
Tubulation: composite sheet 2 is by composite soft tube tubulation apparatus in this example, becomes pipe through deburring, high frequency sealing.During sealing, white edge is finally all welded on the lap-joint of weld seam, the body 1 that lap welding is sealed, then through note shoulder, upper cover operation.Wherein tubulation parameter is as follows:
The present embodiment equals the outer perimeter of the cross section of the body of composite soft tube by the horizontal width setting printing layer 3, realize the outer surface that printing layer 3 laterally covers body 1 completely, thus make printing pattern be covered in the outer surface of body 1 completely, finally obtain the composite soft tube with 360 ° of printing effects.During tubulation, left end 21 and right-hand member 22 overlap sealing, and outer surface is in the outside of weld seam with the left end 21 of printing pattern, and outer surface is in the inner side of weld seam without the right-hand member 22 of printing, can ensure that printig ink does not contact with weld seam face, guarantee that sealing intensity is unaffected.
Implement two
Refer to shown in Fig. 4-7, in embodiment two, adopt stealthy docking sealing, namely the left side of described left end 21 is docked by sealing with the right side of described right-hand member 22, and the outer surface of the left end 21 of described composite sheet 2 is connected with the outer surface of right-hand member 22.The tubulation process of the present embodiment is as follows:
Prepare before print: in this example, also the full version printing of large size is adopted to realize 360 ° of effects, the horizontal width of printing layer 3 is slightly larger than the outer perimeter of the cross section of the body 1 for system, namely certain non-printed areas is all left (as shown in Figure 4 at the two ends, left and right 21,22 of composite sheet 2, dash area is the overlay area of printing layer 3, and clear area is non-printed areas).
Printing: this printing adopts common UV relief printing, full version background color adopts common UV ink to print.
Tubulation: composite sheet 2 is still by composite soft tube tubulation apparatus in this example, before sealing, first composite sheet 2 is carried out overlap, cut the non-printed areas part at two ends, left and right 21,22, make the internal surface at the interface at two ends, left and right and described two ends form two angles supplementary angle each other, for the present embodiment first angle theta simultaneously
1=45 °, the second angle theta
2=135 ° (as shown in Figure 5), the width of composite sheet 2 is identical with the transversal perimeter width of the body 1 of flexible pipe, to dock high frequency sealing Cheng Guanhou with right-hand member 22 through the left end 21 of composite sheet 2, take on through noting again, upper cover operation, finally obtains the composite soft tube with 360 ° of printing effects.
For the utility model, when sealing tubulation, suitably adjustment is used for the sealing power of inside and outside two steel bands of sealing heating, improves interior steel band power as steel band power outside corresponding reduction simultaneously, and the appearance of 360 ° of obtained thus printing flexible pipes is better.
Composite soft tube described in the utility model, by design before printing, 360 ° of printings and tube-making technology, ensure that printing pattern is uninterrupted at the horizontal direction of composite soft tube, the outward appearance shortcoming in composite weld region before solving.This model utility fully can represent individual character, promotes consumer product and is worth.
Above-described embodiment is for illustrative principle of the present utility model and effect thereof, but the utility model is not limited to above-mentioned mode of execution.Those skilled in the art all without prejudice under spirit of the present utility model and category, in claims, can modify to above-described embodiment.Therefore protection domain of the present utility model, should cover as claims of the present utility model.
Claims (6)
1. one kind has the composite soft tube of 360 ° of printing effects, it comprises: a body, described body is made up of composite sheet and forms described body by being bonded with each other two of composite sheet ends, the outer surface of described composite sheet arranges a printing layer, it is characterized in that: described printing layer is less than or equal to 1mm in the difference of the length of body peripheral direction and the outer perimeter of body, and the engaging surface of described two ends does not arrange printing layer, the junction point of described two ends has an engaged width.
2. the composite soft tube with 360 ° of printing effects according to claim 1, it is characterized in that: two ends of described composite sheet are bonded together by the mode of overlap joint, and the outer surface being positioned at the end in outside is provided with printing layer, and the outer surface being positioned at the end of inner side does not arrange printing layer.
3. the composite soft tube with 360 ° of printing effects according to claim 1, it is characterized in that: two ends of described composite sheet are bonded together by the mode of docking, and two ends are not all provided with printing layer on mating face, be mating face at the end face of two ends of described composite sheet, the internal surface of described mating face and composite sheet is formed with two complementary angles respectively.
4. the composite soft tube with 360 ° of printing effects according to claim 2, is characterized in that: described engaged width is at least 0.5mm.
5. according to claim 4 the described composite soft tube with 360 ° of printing effects, it is characterized in that: described engaged width is 0.8mm ~ 2.5mm.
6. the composite soft tube with 360 ° of printing effects according to any one of claim 1-5, is characterized in that: the joint at described two ends is the joint of sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867866.8U CN204387517U (en) | 2014-12-30 | 2014-12-30 | There is the composite soft tube of 360 ° of printing effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867866.8U CN204387517U (en) | 2014-12-30 | 2014-12-30 | There is the composite soft tube of 360 ° of printing effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387517U true CN204387517U (en) | 2015-06-10 |
Family
ID=53360237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867866.8U Active CN204387517U (en) | 2014-12-30 | 2014-12-30 | There is the composite soft tube of 360 ° of printing effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099140A (en) * | 2019-12-16 | 2020-05-05 | 中山市德宇自动化科技有限公司 | Hose manufacturing method and hose manufactured by using same |
| EP3736119A1 (en) * | 2019-05-10 | 2020-11-11 | Albéa Services | Composite film for a tube with a 360° printing effect |
-
2014
- 2014-12-30 CN CN201420867866.8U patent/CN204387517U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3736119A1 (en) * | 2019-05-10 | 2020-11-11 | Albéa Services | Composite film for a tube with a 360° printing effect |
| WO2020229210A1 (en) * | 2019-05-10 | 2020-11-19 | Albea Services | Composite film for a tube with a 360° printing effect |
| CN113795374A (en) * | 2019-05-10 | 2021-12-14 | 阿贝尔服务 | Composite film for pipe with 360-degree printing effect |
| CN113795374B (en) * | 2019-05-10 | 2024-03-08 | 阿贝尔服务 | Composite film for pipe with 360 DEG printing effect |
| CN111099140A (en) * | 2019-12-16 | 2020-05-05 | 中山市德宇自动化科技有限公司 | Hose manufacturing method and hose manufactured by using same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |