CN201164086Y - Footwear upper surface printed with invisible setting mark picture layer - Google Patents

Abstract

The utility model provides a shoe upper surface which is printed with an invisible location line layer, is composed of the shoe upper surface and the location line layer which is printed on the shoe upper surface, and is characterized in that the location line layer is a purple light invisible florescent layer. The location line layer on the shoe upper surface adopts the invisible florescent layer which can only be clearly displayed under the illumination of a purple light lamp, the invisible florescent layer is completely invisible under normal lights, and a printed sewing position line can only be clearly seen under the purple light lamp, thereby stopping the condition that a location line is exposed outsides to pollute the shoe upper surface. When the operation is carried out, only the purple light lamp is needed to be installed at the upper part of a sewing working position table. When a lathe operator carries out the operation, the purple light lamp is turned on, so the location line in the invisible florescent layer is displayed under the illumination of the purple light lamp, and the lathe operator can cause parts to be stitched in a sewing way on a reservation position on the shoe upper surface according to the location line. The shoe upper surface has the advantages that the retention time of the layer is long, the operation is simple and practical, back-end processing is not needed, and the production cost is greatly lowered.

Description

A kind of shoe last surface that is printed with stealthy location line chart layer

Technical field

The utility model relates to shoe-making field, particularly a kind of shoe last surface that is printed with stealthy location line chart layer.

Background technology

In the industry production processes such as shoemaking, clothes, leather, case and bag, be sewing collocation parts, print interim position line according to the parts profile on the shoe last surface after cutting in advance, parking stall line when this interim position line is the suture part operation is accurately made parts on the precalculated position of shoe last surface according to interim position line so that turner is made in turner.Existing interim parking stall line has following three kinds of printing methods:

1. silver-colored stroke lines: during the sewing parts, because the technology or the other reasons of turner, contraposition is identical fully with interim position line may to cause the parts fare, so that the parts after sewing up can not hide the parking stall line fully, the interim position line that causes printing exposes and pollutes shoe last surface, moreover special material shoe last surface such as sandwich screen cloth, silver gray footwear material etc. can't be seen the parking stall line clearly;

2. disappearance stroke lines: the disappearance stroke lines can only keep about 10 hours, Lock-out in the short time, and when bulk production is produced, factory's flow process of can't arranging production; And a price height that disappears has increased the shoemaking cost, greatly so method generally only is used on the sample making;

3. fare is stuck with paste the seal line: at present, producer's bulk production adopts the method to print interim position line when producing basically; During printing, seeing position line clearly for ease of turner, generally is that printing black is stuck with paste on white shoe last surface, on dark shoe last surface, print white and stick with paste, thus severe contamination shoe last surface, though the moulding back segment can clean arrangement, but must increase the workman, thereby correspondingly improve cost; Moreover part material lining can cause flavescence when clear water cleaning Vehicle bit line, and whole single goods becomes substandard products.

In sum, existing three kinds of methods are not to have improved production cost, have polluted cloth cover exactly, cause unnecessary loss.Therefore, do not pollute the sewing operation position line of cloth cover again, seem very necessary according to a kind of low cost of dealer's Demand Design.

Summary of the invention

The purpose of this utility model is to solve the deficiencies in the prior art, a kind of shoe last surface that is printed with stealthy location line chart layer is provided, this stealth location line chart layer is shown as complete stealth under ordinary ray, only under with the irradiation of fluorescent lamp, can show clearly, prevent that the position line that fare and position line expose when departing from from polluting cloth cover, low cost is not polluted cloth cover again.

The purpose of this utility model is achieved through the following technical solutions:

A kind of shoe last surface that is printed with stealthy location line chart layer comprises shoe last surface and is printed on location line chart layer on the shoe last surface; It is characterized in that: described location line chart layer is a purple light concealed fluorescent figure layer.

Print purple light concealed fluorescent location line chart layer on the shoe last surface, location line chart layer is being used the clear demonstration of ability under the irradiation of ultraviolet light, and location line chart layer is stealthy fully under ordinary ray, and the only clear demonstration of ability ability under the irradiation of ultraviolet light stops to expose the situation that position line pollutes cloth cover.Contraposition is not identical fully with the position line of being printed when the parts fare, and the position line that exposes be can't see least bit vestige under ordinary ray, guarantee product quality, has solved the existing problem that position line pollutes cloth cover that exposes, and need not handle by back segment.Using method is: print purple light concealed fluorescent location line chart layer, the parking stall line during as the suture part operation on the shoe last surface surface according to the parts profile in advance; Above sewing station table top, install ultraviolet light, during turning operation, open ultraviolet light, just clear the showing of stealthy figure layer under the irradiation of ultraviolet light, turner can be made parts on the precalculated position of shoe last surface according to position line.The utility model is applicable to that the shoe last surface of various materials uses, and simple to operate, practical, figure layer retention time is long.

, a shoe-making assembly line, back segment arrangement cleaning shoe last surface generally all needs 4 workmans, needs tens people cleaning that helps when running into group's face by parking stall line severe contamination.Use the difficult problem that stealthy position line just can thoroughly solve group's surface pollution, can be every streamline of factory and save 4 employees, just saved 60,000 yuan cost accordingly, can save the cost of units up to a million for large-scale producer every year.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 structure cutaway view of the present utility model.

The specific embodiment

With reference to Fig. 1.A kind of shoe last surface that is printed with stealthy location line chart layer comprises shoe last surface 1, is printed with purple light concealed fluorescent location line chart layer 2 on shoe last surface 1.

Its using method: print purple light concealed fluorescent location line chart layer, the parking stall line during as the suture part operation according to the parts profile on the shoe last surface scope of operation after cutting in advance; Above sewing station table top, install ultraviolet light, during turning operation, open ultraviolet light, just clear the showing of stealthy location line chart layer under the irradiation of ultraviolet light, turner can be made parts on the precalculated position of shoe last surface according to the position line in the figure layer.The purple light concealed fluorescent location line chart layer retention time that is printed on the shoe last surface is long, and the position line that exposes need not be handled by back segment, can reduce production costs greatly, and nontoxic, can extensively promote the use of.

The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (1)

1. A kind of shoe last surface that is printed with stealthy location line chart layer comprises shoe last surface and is printed on location line chart layer on the shoe last surface; It is characterized in that: described location line chart layer is a purple light concealed fluorescent figure layer.

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