TWI252807B - Stepped label to be stuck on a product in a mold - Google Patents

Abstract

This invention relates to a stepped label to be stuck on a product in a mold, and the label is printed with a design or letters, and sides respectively made with a notch, which matches with a plastic container or the joint of different-diameter peripheral surface of a product. This label can be stuck integral with plastic containers or products of any shape.

Description

1252807 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention relates to a stepped in-mold labeling structure, and more particularly to an innovative labeling structure that can be combined with a plastic container of any shape or a product, and is molded in plastic. Molding; or vacuum forming; or hollow molding; or in the extrusion molding process, the labeling and the product are integrally formed into a label. [Prior Art] · Commercially available plastic containers; or products, mostly in plastic containers; or after the products are processed and molded, and then in plastic containers; or on the surface of the products to transfer · λ decorative patterns; or text. Not only is it not aesthetically pleasing, but the colors and patterns are not lively and can't attract consumers' attention. Therefore, commercially available plastic containers; or products, are made of plastic labels and plastic and plastic containers; or products are integrally molded. For those kinds of plastic labels, the plastic labels must be pre-printed with patterns, and then The inner layer of the plastic label is glued, and the outer layer is glued together, and the plastic label is printed. For the printing method, the printing cost is high, so that the plastic container; or the product is sold at a high price, which is not economical. . 'There is a plastic container; or the surface of the product is adhered with a self-adhesive label to achieve the purpose of product labeling and decoration. Commercially available products abound, but this is because the label and the plastic container; or the product will be obvious. Combined with the traces, it is impossible to produce an integrated visual experience. For plastic containers or products, it does not appeal to economic value and beauty. Furthermore, it is currently commercially available as a plastic container; or the in-mold molding labeling is as shown in the first figure, wherein the labeling 1 is printed with decorative graphics or text, and the side walls 10, 1 1 are Formed according to the shape of the label, and kept

Page 5 1252807 V. Description of the invention (2) In the straight state, the above-mentioned conventional labeling is very suitable for the container 2 of the second figure, and the outer diameter of the surrounding wall surface 20 of the container 2 is formed by the top to the bottom. The shape is greatly reduced, and therefore, the label can be sufficiently combined with the surrounding wall surface 20 of the container 2 without wrinkles. However, when the shape of the container 3 is as shown in the third figure, the surrounding wall surface 30 of the container 3 is provided with surrounding wall faces 300, 301 of different outer diameters, and the joint 302 of the two surrounding wall faces 300, 30 1 is formed. The high protrusion shape, when the labeling and the container are in-situ molding, the label 1 will form a wrinkle 3 0 3 due to the joint with the container 3, which is due to the two sides of the label 1 The joints of 10, 1 1 are squeezed by the joints of the above-mentioned container with high protrusions, and there is a problem that molding and air are nowhere to be bubbled. Therefore, the currently commercially available labeling cannot be applied to containers having two or more outer wall panels 300 and 301 of different outer diameters, because a large number of defective products are generated, which causes great trouble. To this end, the inventor of this case, who has accumulated years of experience in the design and development of various new products, invented the case in depth by studying the shortcomings of the previous disclosure. [Explanation] The object of the present invention is to provide a labeling innovation which can be integrally formed with various shapes of plastic containers or products to enhance the value of plastic containers or products. The features of the present invention are as follows: 1 The stepped in-mold labeling structure of the present invention, wherein the label is printed with a pattern or a character, and the two sides of the label are provided with a groove, and the groove is arranged to match the plastic

Page 6 1252807__ V. Description of the invention (3) Glue containers; or adjacent joints of different outer diameter rings of the products can be fully combined with the labeling so that the label can be combined with any shape of plastic container; or product One-piece molding. 2) The stepped in-mold labeling structure of the present invention, wherein the labeling groove can be matched with a plastic container; or the number and position of the surrounding wall surfaces of different outer diameters of the product. [Embodiment] Thus, in order to enable the inspector to fully understand the present invention, the following is a description of the following: FIG. 4 is an embodiment (1) of the present invention, and the present embodiment (1) is shown. The labeling can be made of various materials such as plastic materials; or aluminum foil; or paper. And the label 4 is printed with a pattern or text 40, and two walls 41, 42 are provided, and the side walls 41, 42 are provided with grooves 43, the shape of which may be a diamond shape; or a triangle; or a circle; or an ellipse; Any geometric shape; or irregular shape may be, as long as the two sides of the wall 4 1 , 4 2 are combined, the groove is formed in the plastic container; or the molding and gas holes are released during the molding process, and the stretching elasticity is appropriate. Just fine. Further, in the embodiment (1), only a single groove 4 3 is provided for matching the plastic container; or the shape of the product. Of course, if the plastic container is not used, or the shape of the product is provided, a plurality of grooves 4 3 may be provided. The above-mentioned labeling 4 can be matched with the plastic container of the fifth figure; or the shape of the embodiment (1) of the product 5, the plastic container; or the surrounding wall surface of the product 5 is provided with a circumferential wall surface of different outer diameters. , 5 1 , the joint 5 5 of the surrounding wall 5 0 , 5 1 will form a high protrusion shape, so when the foregoing

Page 7 1252807 V. Invention Description (4) The labeling 4 and the plastic container; or the product 5 is integrally molded in the mold, the groove 4 of the labeling 4 is suitable for the plastic container; or the joint 5 of the product 5 2, so that the groove 43 can be located above and below the high protrusion joint 5 2 to form a hole for venting molding and gas, and having appropriate stretching elasticity to make the plastic container; or the product 5 and the labeling 4 Fully integrated molding, to make a perfect plastic container; or product 5. As shown in Fig. 6, the embodiment (2) of the labeling of the present invention is shown in the figure. The labeling 6 of the embodiment (2) is derived from the embodiment (1). The labeling 6 is printed with a pattern or text d 0 , and the two side walls 6 1 , 62 are provided, and the side walls 61 and 62 are provided with a plurality of grooves 63. The plurality of grooves 63 may be the same shape or different shapes, and may be as described above. Embodiment (1) Any shape utilized may be used. Further, in the embodiment (1), only a plurality of grooves 6 3 are provided for matching the plastic container; or the shape of the product. Of course, if it does not match the plastic container; or the shape of the product. The above-mentioned labeling 6 can be matched with the plastic container of the seventh figure; or the shape of the embodiment (2) of the product 7, the plastic container; or the surrounding wall of the product 7 is provided with two or more different outer diameters The wall surfaces 70, 71, 7 2 , 73 form a high protrusion at the joints 700, 710, 720 of the adjacent surrounding wall surfaces 70, 71, 72, 73, such that the aforementioned labeling 6 and the plastic container; When the product 7 is integrally molded in the mold, the plurality of grooves 6 3 of the label 6 are located in the plastic container; or the joints 700, 710, 720 of the product 7, so that the plurality of grooves 63 can be located in the high protrusion shape. Above and below the joints 700, 710, 720, forming a hole for venting molding and gas, and having appropriate stretch elasticity, so that

1252807

Page 9 1252807 Schematic description of the figure <scheme> First figure: view of the conventional labeling. Figure 2: The first plastic container of the prior art; or a view of the product. Figure 3: A second type of plastic container; or a view of the product. Fourth: Embodiment (1) Front view and partial enlarged view of the labeling method of the present invention. Fig. 5 is a side view and a partial enlarged view of the embodiment of the present invention. Fig. 6 is a plan view and a partial enlarged view of the embodiment (2) of the labeling of the present invention. Figure 7: Plastic container of the present invention; or product <Example (2) Side view and partial enlarged view.

<drawing number> labeling 4,6, side wall 41, 42,61,62, groove 43,63, plastic container; or product 5,7, surrounding wall 50, 51, 70, 71, 72, 73 , joints 52, 700, 710, 720.

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Claims (1)

1252807 VI. Patent application scope 1 · A stepped in-mold labeling structure, including: labeling, labeling and printing with patterns or characters, and setting two sides of the wall, the side wall is provided with a groove, and when the two sides are combined, the groove is used to form a leak The mold is pressed and the hole of the gas is provided with appropriate stretch elasticity. 2 · A stepped in-mold labeling structure, comprising: labeling, labeling printed with pattern or text, and providing two side walls; plastic container or product, the plastic container or product having a wall of different outer diameters, a high-bump joint is formed on adjacent wall surfaces of different outer diameters; at the joint, when the label is integrally formed with the plastic container or the product in the mold, the groove of the label is located at the joint of the plastic container or the product. In order to fully integrate the plastic container or product with the labeling. i ; 3 · The stepped in-mold labeling i structure according to the scope of claim 1 or 2, wherein the labeling has a single groove. 4. The stepped in-mold labeling I j structure according to the first or second aspect of the patent application, wherein the labeling is provided with a plurality of grooves. 5) The stepped in-mold labeling structure according to item 4 of the patent application scope, wherein the grooves of the plurality of labels may have the same shape. I 6 · The stepped in-mold labeling structure according to item 4 of the patent application scope, wherein the plurality of grooves of the labeling can be of different shapes. Page 11