TW462876B - Method for spraying adhesive (paint) on the middle sole or bottom sole of shoes - Google Patents

Abstract

The present invention relates to a method for spraying an adhesive (paint) on the middle sole or the bottom sole of shoes, which comprises: a coating step spraying/coating a layer of adhesive film on a plurality of colored regions on the middle sole and the bottom sole; a cutting step using a processing knife to carve along boundary lines on the adhesive film in the colored regions to break the adhesive film; tearing off the adhesive film thereby exposing the colored regions; a coloring step coating the colored regions with a colorant; a film removal step removing the adhesive film after coloring. The abovementioned coating step, cutting step, coloring step and film removal step can rapidly and perfectly coat the desired color(s) on the periphery of the middle sole or the bottom sole without the need of an after treatment. The method may further comprises: a cutting step; a step of coating/spraying an adhesive on an adhesive region; removing the adhesive film; and adhering the shoe body and the bottom sole on the adhesive region. The abovementioned coating step, cutting step, applying an adhesive film, removing the adhesive film, and the lamination step can rapidly and perfectly completing the lamination of a shoe without the need of an after treatment.

Description

4 6287 _ Case No. 89114865 I9 • r6 Revision V. Description of the Invention (1) < Technical Fields > Flat-bottomed shoes, body shoes, and Gongjiamei decoration are complete and fast-moving and fast. ^ F {J1-8 ^. The type of shoes and a series of shoes are especially marked.

The French side's attaching speed I, quick-sole shoes, body shoes will be the style of the side of the back of the V > the first birth, such as work C plus the color spray of the same color, but also has the '' beautiful beauty The whole body bottom is enlarged, and the bottom sole is added to the bottom. The shoes are shown as follows: Models, shapes, squares, and colors are set in advance. Placed at the bottom, large plastic, bottom, Chinese Place the square tool: the mode is square, the mode can be oriented, but the square area is colored, but the area is pre-colored, the background is larger, and the bottom of the cloth is painted with a medium color. The figure of the second engraving has the same shape as that of the air, and the size of the hour ruler suddenly sparse into a large bubble, and the base member is in the body. The sole shoe has a large mold. When you place the bottom of the bottom, you can make the bottom and the bottom of the shoe, the bottom of the shoe: the lack of change or the lack of temperature, misfortune C, with the difference, the color of the empty area of the line of the border is carved with the mold If the color of the uncoated area is too high, the color will be colored, and the base will be sprayed. In the middle of the cause must be the bottom, the big and the poor are not the middle school due to the production and the opposite, and the phase, β,) / Notice Yusuoduo in addition to the elimination of the picture or the A foot two supplements to the first and the second figure The second worker is the one who puts the adhesive tape on the surface. The original worker has a lot of troubles. Κ: 致 To: Eq., Except} Qingyiyi C. Not glued as the material shaft. The good three are not the Z, the y are the enemy, and the X are the same as the C. The accuracy is affixed to the third line. There are curved tools. The law area is colorless. Fine-colored area, fine-grained cut, or mixed with plastic, a multiplexed line, and a curved connection for straight three uses: there is a suitable style with a square style} the same square two, the type C is set so that the glue is pasted to add,

X y coordinate axis three

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d62 8 &quot; J go ί ({n _ Case No. 89114865_year 0 ... Yue Ό said amendment _ V. The curve problem of the invention description (2) can not be aligned with the curve, but also because of the tape after cutting, Different shapes and widths make the hardness of the tape uneven, and wrinkles or voids will also be produced. When the coloring will also have insufficient coating or exceed the boundary of the colored area, relatively defective products will be produced, which must be supplemented manually or Eliminate unnecessary parts and waste labor costs. Artificial coloring method: The pigment is directly placed in the coloring area manually, but because the current artificial salary is expensive and the maturity is not enough, the hands will shake and produce unsightly jitter curves, and Produces defective products with uneven pigment writing. Based on the above, the creator has worked hard in the industry for many years and knows the lack of various processes that he is accustomed to, and has worked hard to develop coating, cutting, coloring, and processing. The film-removing processing method enables the midsole and large-bottom processing methods to quickly and perfectly coat the color of the present invention, as well as the use of coating processing, ten-knife cutting, upper cutting, and removing In order to make a perfect match between Mo and Bei Zhanhe, the fitting of a shoe can be completed in perfect speed, and there is no need to do post-processing. <Objective of the Invention> The main purpose of the present invention is to use coating processing and cutting processing. , Coloring processing and film removal processing method, can quickly and perfectly apply color to the periphery of the midsole and outsole, no need to do the after-treatment treatment. Oral work, cutting, J-force work, Shangsheng processing, and film removal and lamination processing methods can quickly and perfectly complete the fitting of a shoe without the need for further treatment. &Lt; Details &gt; Please refer to As shown in the third to eighth figures, the present invention is a method for processing spray coating (lacquer) for midsole and outsole, mainly through coating processing (1 0),

7SI6.ptc No. 6 4 62 8 89.11.16 Case No. 89114865 Revised

7816.ptc Page 7A S2i q Q 11 7 r * _Case No. 89114865_Year's · ^ Sun Zheng_ V. Description of the invention (4) The peripheral edge of the midsole and outsole (60) can be coated with a film (62), which is removed to complete the processing of the midsole and outsole (60) into a finished product (as shown in the seventh figure). Because the processing of the midsole and outsole (60) uses the above The processing methods of coating processing (1 Q), cutting processing (20), coloring processing (30), and film removing processing (40) of thermoplastic plastics have the following advantages:-The present invention does not require a mold and can be saved The expensive cost of mold opening, and the mold opening time, and the lack of mold midsole and outsole caused by the lack of or exceeds the boundary of the colored area, relatively defective products, and must be supplemented or eliminated by manual labor, Waste of labor costs. 2. The present invention can be applied to more complicated curves or narrow areas of the three-dimensional space (X, y, ζ triaxial coordinates), and because the glue cannot be aligned with the curve, defective products are also produced. Therefore, the present invention There is no need to glue, nor is there insufficient coating or exceeding the boundary of the colored area, and relatively defective products are generated. Instead, it must be supplemented or eliminated by manual methods, wasting labor costs. 3. The present invention does not need to use expensive labor to color in a careful and slow manner. Not only can the cost be reduced * but also there will be no artificially generated jittery curves or color differences due to uneven pigments. 4. The present invention can be applied to a large number of productions, and can be completed quickly, which can save costs and time, and can relatively reduce the selling price to improve market competitiveness. In addition, the above method can also be applied to attach the shoe body (7 0), midsole (7 1), and outsole (7 2). The detailed method is as follows, please refer to the ninth to eleventh pictures As shown:

7816.pic Page 8 462 ^ go 1 _Case No. 89114865_year * Fang ... Day Amendment V. Description of Invention (5)

Coating process (1 0) i first present the plastic colloid of t Λ Λ in a fusion machine and then apply it with a coating machine [not shown in the picture> sprayed on the midsole (7 1 peripheral edge) Or the upper surface (7 1 1) of the midsole (7 1), the lower cover surface (7 1 2) and the bottom surface (7 0 1) of the Ping Gui body (7 0) and the upper surface of the large bottom (7 2) (7 2 1)] And because the colloid itself is liquid, it will be cooled to become a solid film 5 so it can overcome the curve of the three-dimensional space &gt; make it fit on the outsole (7 1) to form a __ layer of adhesive film 〇 cutting process (2 0 &gt; ) Because the midsole (7 1) itself has the obvious indentation (or convex) boundary line (7 4) with the adhesion area (7 3). In the boundary (7 4) of the obvious concave strip C or convex strip) &gt; The adhesive film drawn on the boundary (7 4 丄) of the adhesion area (7 3) causes the adhesive film to be cut off &gt;7 3) Part of the adhesive film is torn 5 to expose the adhesive area (7 3) Change-Λ · ^ to form only the adhesive area (7 3) The adhesive film and the edge and the upper surface of the midsole (7 1) (7 1 1), lower surface (7.1.2) boundary line (7 5) ♦ make the adhesive film cut J to form the upper surface (7 1 1) lower surface (7 1 2) without adhesive film (80) Glue (or spray) the glue on the adhesive area (7 3) [including the upper surface (7 1 1) of the midsole (7 1 1) and the lower surface (7 1 2) and leather body (7 0 ) The bottom surface of C 7 0 1), the top of the outsole (7 2) (7 2 1)]) Because there are adhesive films outside the boundary (7 4) of the adhesion area (7 3), no need to worry about it If the glue is applied more or less than the adhesion (7 3) J, it must be removed with a scavenger (degreasing oil, alcohol, etc.) or if it is insufficient, y needs to be repaired by human X coating. Missing out Now Q

7816.pic Page 9 46287 6 89. 1L18 Case No. 89114865_Year Month Day Amendment V. Description of Invention (6)

Remove the film (4 0 i)! After the last stage of processing is completed, the peripheral layer of the midsole (7 1) can be removed. 0 fit (9 0); cover body (7 0) outsole ( 7 2) The adhesive area (7 3) and the upper surface (7 1 1) and the lower surface (7 1 2) attached to the midsole (7 1) (Shown) 丄 Using the above coating processing (1 0 ») cutting processing (2 0») Λ sizing processing (80) and film removal (40 t) and lamination (90) processing method &gt; except Cocoa is fast and perfect ___ Fitting of shoes »It is necessary to do good after-treatment X In addition to the advantages of X work 5 It also has it Μ» 1 »It must be glued in a careful and slow way by using labor-intensive labor Not only can the cost be reduced, but also there will be no sizing unevenness caused by artificial methods (1), and it can be used for large-scale production, and the cost can be reduced by quickly completing Inter State and shorten the time of the J phase can be reduced selling price &gt; to provide the market competitiveness D

7S16.pti: Page 10 4 62 8 Cable 89114865_; Month: · Days Modification Brief description of the drawing &lt; Illustration of the drawing &gt; The first picture shows the general appearance of shoes. The second picture is the appearance of the conventional midsole, outsole and processing mold. The second image A is a schematic diagram of the color difference in the colored area. The third picture is the raw appearance of the midsole and outsole. The third A picture is a partially enlarged view of a boundary line. The fourth picture is a schematic diagram of a midsole and an outsole coating film. The fifth picture is a schematic diagram of cutting the partial film on the midsole and the outsole. The sixth figure is a schematic diagram of the midsole and outsole coating colors. The seventh picture is a schematic diagram of the processing of the midsole and outsole. The eighth figure is a processing flowchart of the present invention. The ninth figure is another processing flowchart of the present invention. The tenth figure is another exploded view of the present invention. The eleventh figure is another combination diagram of the present invention. &lt; Illustration of drawing number> Coating process (1 cutting process (2 coating process (3 in addition to film (4 0)) midsole, outsole (coloring area (6 1 boundary line (6 1 1 plastic film (6 2)) shoe body (7 0) bottom surface (7 0 1 ο ο ο ο ο 2 〇4 ο 6

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Claims (1)

4 6287 η _Case No. 89114865_year '1 Known 16 Revision_ VI. Patent Application Scope_1. A method for spray coating (lacquer) processing of midsole and outsole, mainly including: coating processing: Spray a layer of adhesive film on the outsole, including several colored areas. Cutting process: Use the processing tool to mark the adhesive film on the boundary line of the colored area * to cut the adhesive film and tear it to expose the colored area; color processing : Use color material to apply (or spray paint) to the coloring area; Remove film: remove the glue film; use the coating, cutting, coloring, and film removal methods described above to quickly and perfectly apply color to the There is no need to do aftercare work on the periphery of the midsole and outsole. 2. A method for spray coating (lacquer) processing of midsoles and outsoles, which mainly includes: Coating processing: spraying a layer of adhesive film on several adhesion areas of the midsole; The cutter draws the winning film on the boundary of the adhesion area, so that the adhesive film is cut and torn to expose the adhesion area; Gluing processing: coating (or spraying) the adhesive area with adhesive material; Film: remove the adhesive film; fit: fit the shoe body, midsole, and outsole; use the above-mentioned coating processing, cutting processing, gluing processing and film removal and bonding processing methods, which can be fast and perfect / Complete the fitting of a shoe, there is no need to do the after-treatment treatment ° Mj 3, as described in item 2 of the scope of patent application, spraying (lacquer) processing method of the midsole and outsole, where the I color area or adhesion area Sprayed glue 7816.ptc page 13 402876 case number 89114865 sound ϊ · month 16 g amendment 7816.pic Page 14