TW201219185A - can be directly applied to a surface decoration to greatly improve the yield of in-mold label lamination - Google Patents

Abstract

The invention provides an in-mold label lamination structure for multi-level container comprising a bottom plate, a first wall plate, a second wall plate and a first label film, wherein the first wall plate surrounds the bottom plate, in which its end portion of a top circumference is outwardly expanded to connect the second wall plate showing a surrounding state, and a connection position between the second wall plate and the first wall plate is downwardly extended with a proper length to form a first skirt portion. When the multi-level container is injected-molding, the first label film is attached and crossed over external surfaces of the second wall plate and the first skirt portion through an in-mold labeling manner. During a process of injection molding, hot melt plastics in the mold may not cause pushing phenomenon for the label film such that the label film can be closely and levelly pasted to a predetermined position.

Description

201219185 VI. Description of the Invention: [Technical Field of the Invention] The present invention provides a container structure, particularly a container having an outer pattern by in-mold labeling technology and having a multi-layered diameter. [Prior Art] The surface decoration technology of general plastic containers is more commonly used in the industry including coating, adhesion, screen printing, electricity money, in-mold labeling, etc. Among them, In Mold Labeling; IML , also known as In M〇ld Film; ΙΜρ) technology is to combine the pre-printed pattern with the label in the form of the article (hot-melt plastic filling), so that the silk surface of the fine transfer product is shot. The label film can be used to present an exquisite and beautiful pattern and texture, thereby enhancing the added value and production efficiency of the plastic product. Please refer to the figure-figure and the second figure. The process of labeling in-mold is to cut the label film printed and hot-pressed with pattern characters into a single sheet in advance, using the robot with static electricity and the problem--- Set the fine mold towel, and the mold and the same 2 have static electricity to make the label __ mechanical system. When the injection hot melt surface is filled into = (four), the hot melt plastic is filled into the cavity and combined with the label 臈%, and the upper pattern is printed directly on the surface, thereby reducing the secondary processing operation. Moreover, it can be seen from the inside figure that when the container 9 is injection molded, the H-direction of the hot-melt plastic in the direction of the H9-direction bottom plate 92 flows toward the volume (four) wall plate, and usually the bottom edge of the container 9〇% will be In the state of the bottom, when the hot material flows to the label film 91, the 曰 first contacts the inside of the label film 91 and then faces the container 9 〇 % % above 201219185

Read the third figure and the _, in order to respond to the large-capacity beverage cup

=^ The tier level stacking state; the outer diameter of the lower layer conforms to the general-purpose beverage rack universal beverage rack or the car cup holder. The problem is that the container is not T-level container. 90, and the container 90 body shape is presented from bottom to top. The car is placed in a cup, and the size of the bag is increased. The gluten-like 90 structure of the ceremonial layer comprises a first wall surrounding the bottom plate 92: the first wall plate 95 is connected to the upper plate by a ring-shaped L-shaped connecting portion. However, the above-mentioned multi-level container 9G is provided with a label _91 on the second wall plate 97 when the mold labeling process is performed, and when the hot solution (four) is in the mold and flows from the position of the first to the miscellaneous 95 to the relative When the position of the L-shaped connecting portion 96 is changed, the edge of the label film 91 is likely to be pushed, deformed, or displaced due to the hot-melt surface filling, and the in-mold labeling technique is difficult to directly apply to the container at the eve level. 90 surface decoration. ^, —. In view of this, the inventor has improved the multi-level structure for the characteristics of the in-mold labeling operation, so that the in-mold labeling is directly implemented on the multi- and large containers, and the appearance of the multi-level container is obtained. More Rich Colors and Patterns [SUMMARY OF THE INVENTION] It is an object of the present invention to provide a multi-layered container that utilizes its special structural design to enhance the success rate of performing in-mold labeling operations. In order to achieve the above object, the multi-layer container in-mold labeling label construction package 201219185 3 bottom plate, a first wall plate, a second wall plate, and a first label film; wherein the first wall plate surrounds Around the bottom plate, the end portion of the top end edge thereof is expanded toward f to be connected to the second wall plate which is also in a surrounding state, and the second wall plate extends downward at an appropriate length at the connection position with the first wall plate to form a first skirt. The first skirt: maintaining a distance from the upper portion of the first wall panel; and the first label film is attached to the outer surface of the second wall panel and the first skirt portion by means of in-mold bonding. , and the manner in which the end of the top edge of the first wall of the first panel is outwardly expanded

Therefore, the inclined expansion 'the end of the first miscellaneous top edge is connected to the second wall joint portion = king; however, the end of the top edge of the first wall of the first wall is horizontally applied based on the equivalent technique. Extend outward - connect to the second wall after a suitable length. According to the above configuration, before the injection molding, the multi-layered container can be placed across the position of the film in the mold relative to the second wall plate and the first skirt, and in the process of injection molding, the hot plastic is molded by the mold. The inner pressure relative to the first pass == toward the second miscellaneous flow, filling, due to the position of the first label; the younger-wall and the first part, the flow pressure film of the recording surface is fixed, so that the first label film can The i's position of the coffee is not touched, and the combination of the plastic-dissolved plastic cold RL is accurately attached to the outer surface of the second wall and the first portion. When the above-mentioned multi-layered container is implemented, the main part of the body is the face and the mother die 3, and the mother has a concave cavity, and has a (four) centroid, the male die. There is also a module placed in the cavity of the mother mold; after the male mold and the female mold are combined, the male mold = the mother mold hole _ empty _ into the bottom plate of the multi-level container, the first wall plate siding, and First skirt. In addition, the first label film is electrostatically charged by a surface

The fixture is pre-set to the parent model Jane's #治具切静电吸取第B 201219185 A label _ after 'with the first-display _ cross-situated in front of the thief to turn the second material ^ Wei ^, ^ lead = Unexplained plastic injection molding equipment is generally known - the multi-layer container implementation step _ step includes a _ third-di two label film, wherein the end of the top edge of the second wall plate = = long-term connection to the third wall that is also in a surrounding state, and the third wall::, and = the connection position extends downwardly to a suitable length to form a second skirt, the second type is attached to the three-walled skirt In the in-mold labeling side, similarly, the end portion of the peripheral edge of the top end of the second wall plate is outwardly expanded to be inclinedly expanded, so that the end portion of the top edge of the second wall plate is obliquely connected with the third position; or, the second The end of the peripheral edge of the top end of the panel also extends outwardly to an appropriate length and is connected to the third panel. In addition, the multi-layered container of the third wall is in the injection molding month / β to pre-position the second label film in the mold relative to the position of the second board and the second part. In the process of injection molding, the hot plastic G is inflow, and the flow pressure of the scale plastic can be fixed to the second standard iron film without the sliding deviation, and after the scale plastic is cooled, The combination is 'attached to the third Wei and the second turn. Listening to the mold ^ tableware ^ principle, process and the previous embodiment are the same, no further details here. Compared with (4) the unique structure provided by the invention, the in-mold labeling technology can be directly applied to the multi-layer container surface shovel 2 and the yield of the in-mold labeling is greatly improved. 201219185 [Embodiment] Hereinafter, according to the technical means of the present invention, the description of the invention and the description of the drawings are as follows: , and the following is shown in the fifth and sixth figures. The inner sticker structure comprises a first-wall panel 10, a second wall panel 2G, a first (four) two-film 30, and a bottom panel 40; wherein the first-wall panel 1 surrounds the ^^4〇, The end portion n of the tip end edge thereof is outwardly expanded to be connected to the second wall panel 20 which is also cancerous, and the second wall panel 2 is extended downward by a suitable length at the position of the first wall panel Forming a first skirt portion 21, the first skirt portion is spaced above the virtual first wall panel; the first thin layer (four) is sag in the _ labeling manner on the second Wei 20 and the first skirt 21 outside the surface. In the implementation, the end portion u of the top edge of the first-hetero 1G can be inclined to expand, so that the end portion of the first wall plate 1 〇 is connected to the end portion of the wall plate 2G at an oblique connection; In the application of the technique, as shown in the seventh figure, the end portion η of the peripheral edge of the tip end of the first wall panel 10 is made of water. Extend outwardly - after a suitable length, with the second wall). connection. Firstly, the multi-layered container of the present invention can be pre-woven into a 3G cross-mask before the injection molding (not __the position of the second wall is in the process of injection molding, the hot plastic wall) The position of the plate 1〇 flows toward the second wall plate 2, and the filling film 3g spans the second direction and the first skirt hot surface _ wei and the first 彳 scale η. The first label _ 3G is solid ==; the tightness is fixed at the preset position without the sliding bias and the second material is cooled and combined with it, so that the first-standard film material is attached to the second siding 2G And the outer surface of the _th fault portion 21. 201219185 When the multi-level container is escaping, the above-mentioned mold is mainly composed of the ' 设有 设有 歓 歓 歓 歓 歓 歓 歓 具有 具有 具有 具有 具有 塑料 塑料 塑料 塑料 塑料 塑料 塑料 = = = = After the male mold and the female mold are combined, the common mold = and the cavity of the mother core form a plurality of layers, the core block 10, the second wall 2G, the first skirt 21, and the bottom plate 4Q. The other brother's siding is ''-label _ 30' by means of - the surface of the jig with a hole (not _) county from the fixed m-mode away from 14, the number of gas is electrostatically absorbed - Lai _3G after #^ has moved to the mold cavity of the master mold, the stomata of the fixture; ^部=^»程^^=, after the _ _ let the first - only show the 戢 bond film 30 can be straddle The above-mentioned positions of the mold and the inner panel 20 and the first skirt portion 21; as for the other, the other objects are generally known techniques for the second wall device, and are not described herein. As shown in the nine figures, the multi-level container described

The Si has one/three-wall plate 5〇 and a second label film 60, wherein [the end portion 2 of the top end of the wall panel 20/the third wall plate 5 of the first state, and the third wall plate 50 are connected = Extending in a circumferential shape and extending the appropriate length to form the second knot portion 5, the gap between the two positions of the second wall plate 20 is maintained at a distance of one skirt (four) and the first method is attached to the third wall panel 50/the == outer ^ Similarly, the top of the second wall panel 2 may be inclined to expand, so that the first end portion 22 is outwardly expanded, and the three-wall panel material is inclined and connected to the third portion. After the top-degree is shown, it is connected to the third wall 5〇. In addition to the appropriate length of the file (10), the above-mentioned multi-layer container with the third wall 5〇 is added to the [:'] 201219185, and the second label film 60 can be pre-processed across the third wall 50 and The position of the second portion 5] is in the inner phase of the fruit (in the figure), and the hot-melt plastic flows in the mold. When filling, the two impurities are fixed and there is no sliding deviation, and the core is bonded. 60 combination, (four) second _ _ 0G to cool with the embodiment of the marriage, here no additional, transfer, process and pre-existing by the first and second embodiments of the above-mentioned multi-level container can be used for modeling The inner two = same-multi-level container is provided with more than one liter or even the secondary container: none; the in-mold labeling is carried out or:: the multi-layer is not === the preferred embodiment of the invention, and the purpose and application Within the scope of patents, it should be the creation of the present invention 201219185 [Simple description of the drawings] The first figure: Schematic diagram of the structure of the labeling container in the conventional mold. The second figure: a partial enlarged schematic view of a conventional in-mold labeling container. The third picture: a schematic diagram of a conventional multi-level container structure. The fourth figure: a partial enlarged schematic view of a conventional multi-level container. Fig. 5 is a schematic view showing the appearance of the first embodiment of the present invention. Figure 6 is a partially enlarged schematic view (1) of the first embodiment of the present invention. 7 is a partially enlarged schematic view of a first embodiment of the present invention. (E) FIG. 8 is a schematic view showing the appearance of a second embodiment of the present invention. Ninth Diagram: A partially enlarged schematic view (1) of a second embodiment of the present invention. 10 is a partially enlarged schematic view of a second embodiment of the present invention (2) [Description of main components and symbols] [Invention] 10 first wall panel 20 second wall panel 22 end portion 40 bottom plate 51 second skirt portion [Prior Art 90 container 92 bottom plate 94 bottom edge 96 L-shaped connection portion 11 end portion 21 first skirt portion 30 first label film 50 third wall plate 60 second label film 91 label film 93 wall plate 95 first wall plate 96 second Siding [s] 10

Claims (1)

201219185 VII. Patent Application Range: 1. A multi-layered container in-mold labeling structure comprising a bottom plate, a first wall panel, a second wall panel, and a first label film; wherein, the second label The wall surrounds the bottom of the bottom plate, and the end portion of the top end of the top edge is outwardly expanded to be connected to the second miscellaneous portion of the same Wei state, and the connection position of the second wall panel-wall panel is extended downward by an appropriate length to form the first portion. The skirt portion, the first portion and the second wall panel are protected from each other; and the first label is attached to the outer surface of the second wall panel and the first skirt portion by means of a point mark. 2t application:: The multi-layer container in the multi-layer container described in item 1 is attached to the standard structure. The end of the top edge of the wall is tilted and tilted. I Shen:: the range mentioned in item 1 The end of the top edge of the first wall of the first slab is horizontally expanded after the horizontal container mold is attached to the label. The multi-level crying of any of the items i to 3 of the patent application scope is applied. The outer end of the second wall of the second wall is in the third state of the state, and the third wall portion is extended downwardly by a suitable length to form a second skirt to maintain a distance from the outer portion of the second portion; The third wall membrane. The surface of the surface is attached by a nuclear labeling method across a second standard plate. The multi-layer container is attached to the third wall plate. - the end of the peripheral edge is slanted outwardly &<<>> as described in the fourth paragraph of the patent application, the end of the second wall of the top end of the second wall; two: (5) 201219185 connected to the third wall board.