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Formation simultaneous decoration apparatus and apparatus for transmitting horizontal decoration plate

A technology for conveying devices and decorative sheets, applied in the direction of coating, etc., which can solve the problems of installation space interference, wide installation space, etc.

Inactive Publication Date: 2010-06-09
NISSHA PRINTING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, if two decorative sheet conveying devices are provided on each of the fixed mold side and the movable mold side in the vertical direction in order to decorate on both sides of the resin molded product, the decorative sheet conveying devices are separated from each other because the decorative sheet conveying devices The installation space interferes, so there is a problem that a wider installation space is required

Method used

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  • Formation simultaneous decoration apparatus and apparatus for transmitting horizontal decoration plate
  • Formation simultaneous decoration apparatus and apparatus for transmitting horizontal decoration plate
  • Formation simultaneous decoration apparatus and apparatus for transmitting horizontal decoration plate

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Embodiment Construction

[0071] Embodiments of the present invention will be described in detail with reference to the drawings. In addition, in each figure, the same code|symbol is attached|subjected to the same component.

[0072] In the forming and decorating device of the embodiment of the present invention, two decorative sheets 37, 67 are sandwiched between the fixed mold 31 and the movable mold 61, and molten resin is injected into the metal mold from between the two decorative sheets 37, 67. , the patterns provided on the decorative sheets 37, 67 are adhered to the surface of the resin molded product 81, and there are: a vertical direction decorative sheet conveying device 40 for supplying and winding the decorative sheet 67 in the vertical direction; and The horizontal direction decorative sheet conveying device 10 that performs supply and take-up of the decorative sheet 37 in the horizontal direction (see Figure 10 ).

[0073] The metal mold basically includes a fixed mold 31 and a movabl...

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Abstract

In an in-mold decoration apparatus, with decorating sheets (37, 67) pinched between a fixed mold half (31) and a movable mold half (61), molten resin is injected into the mold so that the decorating sheets (37, 67) are respectively bonded to surfaces of a resin molded article (81). The in-mold decoration apparatus includes a vertical direction decorating sheet feeding machine (40) for performing the feed and take-up of the decorating sheet (67) in the vertical direction, and a horizontal direction decorating sheet feeding machine (10) for performing the feed and take-up of the decorating sheet(37) in the horizontal direction, so that the in-mold decoration apparatus can be set up even with a narrow installation space.

Description

technical field [0001] The present invention relates to a simultaneous molding and decorating device and a horizontal direction decorative sheet conveying device suitable for decorating resin molded products with two decorative sheets. Background technique [0002] Conventionally, as a method of decorating the surface of a resin molded article, there has been a molding-simultaneous decoration method using a decorative sheet such as a transfer material. [0003] The so-called forming and decorating method is to sandwich the decorative sheet formed with the transfer layer consisting of a peeling layer, a pattern layer, an adhesive layer, etc. A method in which a decorative sheet is adhered to the surface of the molded product while the resin molded product is obtained, and then the base sheet is peeled off, and the transfer layer is transferred to the surface covering the printed product for decoration. The molding simultaneous decoration method has a feature that a pattern c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/14B29C45/16B29C45/26
CPCB29C2045/14532B29C45/14688B29C45/14262B29C45/14827B29C45/14065B29K2995/002B29C45/14467B29C45/14811B29C45/14016B29C45/14B29C45/16B29C45/26
Inventor 伊藤忠广河合正雄
Owner NISSHA PRINTING COMPANY