Surface decoration method of tubular body using inkjet printing and tubular body
An inkjet printing and surface decoration technology, which is applied in the printing of special varieties of printed matter, the process for producing decorative surface effects, printing, etc. It can solve the problems of difficult to show shades, increased weight of tubular bodies, and unstable winding state And other issues
Active Publication Date: 2016-08-17
DAIWA SEIKO CORPORATION
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Problems solved by technology
However, in order to make the surface a mesh pattern, when manufacturing a tubular body according to the usual method, it is necessary to wind a polyester film in which the reinforcing fiber is in a plain weave state on the outermost layer (outer layer side) of the mandrel. The state is unstable, and the weight of the tubular body will increase at the same time
Moreover, in the above-mentioned Patent Document 1, there is no such idea of forming a decorative layer similar in appearance to a mesh pattern on a tubular body such as a fishing rod by painting or printing, and the layer is planar only by making a grid-like pattern layer. , and it is difficult to show the gradation of shades, and the precision that can actually be seen through polyester film cannot be achieved
Method used
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[0021] Next, one embodiment of the tubular body provided with the decorative layer according to the present invention will be described with reference to the drawings.
[0022] exist figure 1 2 shows the fishing rod 1 as an example of the tubular body of the present invention. As shown in the figure, the fishing rod 1 is composed of a plurality of rod shafts as tubular bodies, specifically, a first section rod 3 with a handle 3a, a first middle rod 5, a second middle rod 7, and a fishing line stop. The rod tip section 9 of the moving part 9a is formed. At this moment, each rod 3, 5, 7 is constituted with a draw-out type or a plug-in type, and constitutes the tubular body body (raw material body 20, refer to image 3 ) is formed by winding a fiber-reinforced polyester film impregnated with a reinforcing fiber with a synthetic resin (it may also be formed by metal such as steel), and a decorative part A is formed on each pole 3, 5, 7.
[0023] The decorative portion A is form...
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The present invention provides a tubular body provided with a decorative layer. It can be seen that the decorative layer has the same mesh pattern as the surface appearance formed by FRP. Specifically, the tubular body according to the present invention is characterized by having a decorative layer (25) on the tubular body body (20) formed of fiber-reinforced resin material, and the decorative layer (25) is provided with a dotted coloring material of multiple colors. Overlapping to form a colored layer (32) of hue. The colored layer (32) includes a plurality of polygonal regions (40A, 40B) of a coloring material having different densities, and linear boundaries are formed between adjacent polygonal regions.
Description
technical field [0001] The invention relates to a decoration method for decorating the outer peripheral surface of a tubular body by inkjet printing, and the tubular body decorated by the method. Background technique [0002] A fishing rod is known as one of the above-mentioned tubular bodies, and various decorations are generally provided on the outer peripheral surface of such a fishing rod. As disclosed in Patent Document 1, it is known that the decoration generally applied to the peripheral surface of the tubular body is formed by the following methods: coating such as spray coating or via coating; printing such as screen printing or inkjet printing; and pasting stickers Wait. In addition, as disclosed in Patent Document 2, tubular bodies such as fishing rods are often formed of fiber-reinforced plastics (FRP) that use reinforcing fibers (carbon fibers) as reinforcing materials. surface exposed. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2008-206415 ...
Claims
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IPC IPC(8): A01K87/00B44C5/04
CPCA01K87/00B41M3/06B44C1/00B44C3/00B32B1/08B29C70/30B41M3/00B29L2031/7002
Inventor 山田直祐西川太横山裕司及川胜広菅谷英二
Owner DAIWA SEIKO CORPORATION