CN103703421A

CN103703421A - Elapsed-time indicator and method for manufacturing same

Info

Publication number: CN103703421A
Application number: CN201280034995.2A
Authority: CN
Inventors: 朴志勋; 洪吉男; 朴钟鸣; 郑官龙; 朴永锡
Original assignee: NEO LAB CONVERGENCE Inc
Current assignee: NEO LAB CONVERGENCE Inc; Intellectual Discovery Co Ltd
Priority date: 2011-07-14
Filing date: 2012-07-13
Publication date: 2014-04-02
Anticipated expiration: 2032-07-13
Also published as: WO2013009121A2; JP5873556B2; WO2013009121A3; KR101255724B1; CN103703421B; KR20130009106A; JP2014524032A

Abstract

Disclosed are an elapsed-time indicator and a method for manufacturing same. The method, according to the present invention, comprises: laminating sequentially from the lower part, a base, a background film in color, such as red, and fine-pored film, wherein each of the base, background film and fine-pored film is prepared as a single sheet; forming a plurality of sectional parts by dividing the top portion of the laminated sheet into a plurality of sections; sequentially positioning, in each of the sectional parts, a print layer with a predetermined pattern or design, and development material; preparing upper parts, corresponding to the respective sectional parts, wherein each of the upper parts consists of a single sheet of transparent film, which comprises a forming part having an air layer in the interior thereof, and which forms a boundary part between the forming parts; aligning the boundary parts and the peripheral parts of the upper parts, and hot-pressure welding the aligned peripheral parts of the upper parts with the peripheral parts of the base, lower part film, background film and the fine-pored film; and then, cutting sectional parts with respect to the boundary parts, thereby mass-producing elapsed-time indicators.

Description

Last and show timer and manufacture method thereof

Technical field

The present invention relates to provide a kind of display device of lasting that will be exposed to over predetermined temperature, and in particular, relate to and provide a kind of and can control the lasting of demonstration of lasting that will be exposed to over predetermined temperature and show timer and manufacture method thereof.

Background technology

Open in the Japanese patent application case that the representative instance of the prior art of called after " thin slice that shows the edible time of the ready-to-eat food in cup " is 2003-088318 in publication No..Required time when thin slice makes ready-to-eat food edible keep enjoying after allowing eater understand in hot water is poured into cup simultaneously.For this reason, the surface of adiabatic pieces of sheet 1 has the heat-conduction coefficient lower than 0.1kcal/mh deg.In thickness direction C and thickness, by the temperature variation going up be overleaf delivered to the upper required time of surface make cup after approximating in hot water is poured into cup in the edible time of ready-to-eat food, be provided with display with by common ink and utilize the bright China ink layer of heat penetration to show the just edible time, it makes display opaque or cover up display under standard temperature, but at the temperature of hot water, make display transparent, and the back side of adiabatic pieces of sheet can be attached on the container of the ready-to-eat food in cup.Adiabatic pieces of sheet is the closed cell forming by having the electric thickness of 1-5mm and the plastic tab of 10-50 expansivity doubly, and the back side that adds adiabatic pieces of sheet is provided with cementing agent or contacts bond material and protect thin slice.

The thin slice of preparing ready-to-eat food required time for illustrating comprises the pieces of sheet of being made by thermal response material, described thermal response material is covered up any demonstration of common ink layer and is allowed China ink layer transparent to show the ready state of ready-to-eat food at higher thermal temperature, but thin slice is only made the simple displaying of ready state, but it can not show the program for transfer of heat.

Preferably, if just thin slice is suitable for ready-to-eat food shows lasting of ready state and its range of application can be expanded.

Prior art document: publication No. is 2003-88318(2003.03.25) Japanese patent application case.

Summary of the invention

Technical matters

Fundamental purpose of the present invention be to provide a kind of last show timer so that can Controlled exposure surpassing lasting under predetermined temperature, can be suitable for multiple use and manufacture method thereof thus.

Another object of the present invention is to provide a kind of for surpassing predetermined temperature and spreading materials is incorporated into the required movement of predetermined movable passageway lasts to control and last lasting of demonstration and show timer and manufacture method thereof according to response.

Technical scheme

According to the present invention, can control illustrate be exposed to under predetermined temperature last demonstration last a demonstration timer, comprising: base portion, it is configured to the bottom of monolithic, with double sticky tape similar thereon surface and bottom surface on there is adhesive segment, in use system is attached to goods; Background film, it comprises the background near be positioned at base portion monolithic and surface thereon with predetermined color and/or design; Miniature perforated membrane, it forms purlieu and is positioned at the monolithic in background film; Printed layers, it comprise the partitioning portion of a plurality of cut zone that are formed on the same size on upper surface and be formed on the picture that is drawn on a side surface or a plurality of side or the expansion starting point of design on opening, wherein by stacking base portion, background film and miniature perforated membrane, form binding slices; A plurality of spreading materials, they are correspondingly positioned on each partitioning portion in printed layers; And top, it is made by monolithic hyaline membrane, and comprises and being provided with for stopping that extraneous air is with the forming section of the air layer of protection spreading materials and the boundary member that forms each system of the part except forming section.

Spreading materials is positioned in the background film that is divided into a plurality of parts, and comprises that the printed layers of a plurality of partitioning portions and opening is positioned on the lower surface of miniature perforated membrane.

Manufacture lasts a method that shows timer, comprises the steps: that the mode with joint located adjacent one another stacks gradually base portion from bottom, scribbles background film and the miniature perforated membrane of predetermined color and/or design; Formation is divided into a plurality of partitioning portions on the top of these thin slices; The printed layers of drawn picture and/or design and spreading materials are positioned at successively on each partitioning portion; Preparation forms the top of the hyaline membrane of monolithic, and described top comprises wherein having and a plurality of forming sections of the corresponding air layer of each partitioning portion and the boundary member between forming section; By the peripheral part of the boundary member on top and adhesive segment, base portion, adhesive segment, lower film, background film and with adhesive segment each other corresponding miniature perforated membrane carry out hot pressing and they be bonded together; And by with reference to boundary member cutting partitioning portion, produce in batches and last demonstration timer thus.

Beneficial effect

The present invention can form printed layers, this printed layers comprise be painted with multiple design with determine ready-to-eat food or cup food the edible time background film and the schedule time through after present the demonstration of picture that is suitable for game etc.

Accompanying drawing explanation

Describe below with reference to accompanying drawings the present invention in detail:

Fig. 1 illustrates according to the side cross-sectional view that shows timer of lasting of the present invention;

Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), Fig. 2 (d) and Fig. 2 (e) be illustrate by according to of the present invention last show timer operational applications to husky timer and be arranged in parallel in the character in printed layers

example last continuous demonstration view;

Fig. 3 (a), Fig. 3 (b), Fig. 3 (c), Fig. 3 (d), Fig. 3 (e) and Fig. 3 (f) they are the continuous demonstration views that lasts illustrating the design of another example of centre that the mode of operation that lasts demonstration timer according to the present invention is applied under the state expanding in the outside that a plurality of circles that tend to the side in printed layers each other with different size are externally expanded, husky timer is formed on inner circle, and

Fig. 4 (a), Fig. 4 (b), Fig. 4 (c), Fig. 4 (d) and Fig. 4 (e) illustrate the operational applications that shows timer of lasting according to the present invention is formed to the continuous demonstration view that lasts of in printed layers another example to a plurality of concentric circless; And

Fig. 5 (a), Fig. 5 (b), 5(c) and Fig. 5 (d) illustrate to last the operational applications that the shows timer continuous demonstration view that lasts to another example of a plurality of designs such as fist, cloth and scissors, fist is formed on according in printed layers of the present invention here.

Embodiment

As shown in fig. 1, according to the present invention, last and show that timer 10 comprises a body to be produced in batches.Last and show that timer comprises near the background film 30 being positioned at base portion 20 and the miniature perforated membrane 40 that is positioned at the top of background film 30, background film 30 and miniature perforated membrane 40 are prepared into monolithic and sequence stack each other.

Base portion 20 can be provided with the system secure component that the cementing agent such as double sticky tape is applied thereon.

Background film 30 on base portion 20 comprises predetermined display background color, orchil for example, and/or such as the design of fist.

Miniature perforated membrane 40 comprises that it has feature transparent in spreading materials 60 as the monolithic by the miniature perforated membrane of making such as the synthetic resin of commercially available PP or PE.

Base portion 20, background film 30 and miniature perforated membrane 40 are stacked to each other and go up in order, and this stacking top becomes the system ontology of sizes and then forms unshowned line of cut or delineation line 41 in Fig. 1.Inside circumference at delineation line 41 is formed with the cut-off rule 42 as the adhesive segment 72 on the bottom of hyaline membrane 70 around.Here, by delineation line 41 and the region that cut-off rule 42 forms, be limited in boundary member 44.

Printed layers 50 is positioned in the inner side of cut-off rule 42, with the predetermined form separated with cut-off rule 42, makes opening 43 in the periphery of printed layers 50.Opening 43 plays the effect of the movable passageway of spreading materials 60 as described later.

Spreading materials 60 is positioned in printed layers 50 with preliminary dimension, and wherein saturated fatty acid or paraffin are used as spreading materials 60.Spreading materials 60 is that temperature of fusion can be suitable for goods system or selectable according to the target of its use.For example, when spreading materials 60 is suitable for instant Chinese noodle, spreading materials 60 is such as the saturated fatty acid material of melissic acid with the temperature of fusion of approximately 59 ℃.

Hyaline membrane 70 comprises forming section 71 and adhesive segment 72, forming section 71 comprises the printed layers 50 that stacks gradually each other with spreading materials 60 and wherein has air layer and pass to spreading materials 60 to stop external air temperature, and adhesive segment 72 is fixed on boundary member 44.

As shown in Figure 2, last and show that timer 10 comprises the husky timer 51 of design and/or character

printed layers 50.If in two directions every 3 minutes from the edge of circular diagram element diffusion 1mm of spreading materials, a plurality of miniature circular figure elements that are configured to so husky timer 51 just have 2mm diameter so that the time can show 3 minutes.Symbol the thickness also with 2mm.It only shows the example of the rate of propagation of the spreading materials 60 based on circular diagram element diameter.

Therefore, owing to lasting, show that timer 10 is attached to instant Chinese noodle box, under the impact of hot water, spreading materials 60 dissolves, moves and be diffused in miniature perforated membrane 40 by opening 43.At that time, the diameter parts of each circular diagram element in husky timer 51 and the thickness of character part become the background color of background film 30 lentamente, for example red, and at 3 minutes, show the ready state of instant Chinese noodle later.

As Fig. 3 (a) illustrates, printed layers 50 comprises husky timer 51, be positioned at center the first circular portion 61 and with the second circle 62 of the separated preset width in transparent bottom of the first circle 61, wherein the gap of 1mm is arranged apart from the top of the first circle 61 at the top of the second circle 62.Between first circle the 61 and second circle 62, form opaque section herein.

As shown in Figure 3, comprising that lasting of printed layers 50 shows that timer 10 comprises the opening 43 on the bottom that is formed on the first circle 61.When spreading materials 60 is from the second circle 62 bottom diffusion and while moving up, last show that timer 10 shows 36 seconds last, among Fig. 3 (c), shows 72 seconds among Fig. 3 (b), demonstration 108 seconds in Fig. 3 (d), demonstration 144 seconds and demonstration 180 seconds in Fig. 3 (f) in Fig. 3 (e).

As shown in Figure 4, in the printed layers 50 of upper side that forms white miniature perforated membrane, utilize transparent ink print to have each other a plurality of circles of different-thickness part, spreading materials can not be penetrated in transparent China ink.For example, suppose spreading materials mobile 1mm in 3 minutes processes, the first circle 54 in the penetralia of a plurality of circles has the thickness of 0.67mm, the second circle 55 in the outside of the first circle 54 has the thickness of 1.32mm, and the 3rd circle 56 in circle most external has the thickness of 2.00mm, wherein print pellucidly as mentioned above these circles.Shown at Fig. 4 (b), the miniature perforated membrane of the white of transparent printing background color of transparent and reflection Red at once when toppling over hot water not.The concentric circles of the different-thickness of transparent printing is shown as the circle of a plurality of whites.After this, as shown in Figure 4 (c), due to time lapse, inner most first circle 54 with 0.67mm thickness utilize spreading materials be diffused in 1 minute after from white, become transparent, the background of reflection Red and its vestige is disappeared thus.As shown in Figure 4 (d), constantly, outside second circle 55 with 1.32mm thickness utilize spreading materials be diffused in two minutes after from white, become transparent, project thus red background color and its vestige disappeared.As shown in Fig. 4 (e), in outermost, have 2.00mm thickness outermost the 3rd circle 56 utilize spreading materials be diffused in three minutes after from white, become transparent, project thus red background color and its vestige is disappeared, this means the termination of system operation.

This other places, as shown in Figure 5, printed layers 50 comprises: miniature perforated membrane, it forms a plurality of movable passageways [with reference to Fig. 5 (b)] so that spreading materials diffusion; And latticed printed layers, it is arranged as the long wide regular quadrilateral of 2mm that is multiplied by of a plurality of 2mm of preset space length.The design such as scissors, fist or packing of printed layers 50 covering and drawing in background film.Therefore, it is visible that the design of background film slowly becomes, as shown at Fig. 5 (b) visible after 1 minute, as shown at Fig. 5 (c) after 2 minutes visible and as at Fig. 5 (d) shown in visible after 3 minutes, can enjoy thus the application of game.If necessary, can regulate the size of grid, and last that demonstration can be configured such that game rapidly or progress lentamente.

[35] as mentioned above, background film is sprayed with predetermined color or is drawn with predetermined design.Last and show that timer 10 can allow movable passageway 43 variations of spreading materials and form a plurality of openings as the starting point of spreading materials based on design.

Claims

1. can control illustrate be exposed to under predetermined temperature last demonstration last a demonstration timer, it comprises:

Base portion, it is configured to the bottom of monolithic, with double sticky tape similar thereon surface with bottom surface on comprise adhesive segment, in use system is attached to goods;

Background film, it comprises near be positioned at described base portion monolithic and the background on surface with predetermined color and/or design thereon;

Miniature perforated membrane, it forms purlieu and is positioned at the monolithic in described background film;

Printed layers, it comprises the partitioning portion of a plurality of cut zone of the same size on the described upper surface that is formed on binding slices, and be formed on the opening in the expansion starting point of the picture that is drawn on a side surface or a plurality of side or design, wherein by stacking described base portion, described background film and described miniature perforated membrane, form described binding slices;

A plurality of spreading materials, they are correspondingly positioned at described in each in described printed layers on partitioning portion; And,

Top, it is made by monolithic hyaline membrane and comprises and being provided with for stopping that extraneous air is to protect the forming section of air layer of described spreading materials and the boundary member that forms each system of the part except described forming section.

2. the demonstration timer that lasts according to claim 1, wherein:

Described spreading materials is positioned in the described background film that is divided into a plurality of parts, and comprises that the described printed layers of a plurality of partitioning portions and opening is positioned on the described lower surface of described miniature perforated membrane.

3. last a manufacture method that shows timer, comprise step:

Mode with joint located adjacent one another from bottom stacks gradually base portion, scribbles background film and the miniature perforated membrane of predetermined color and/or design;

Formation is divided into a plurality of partitioning portions on the top of these thin slices;

The printed layers that draws a design and/or design and spreading materials are positioned at successively on each partitioning portion;

Preparation forms the top of the hyaline membrane of monolithic, and described top comprises wherein having and a plurality of forming sections of the corresponding air layer of each partitioning portion and the boundary member between forming section;

By the described boundary member on described top and adhesive segment, the described peripheral part of described base portion, described adhesive segment, lower film, described background film and with described adhesive segment each other corresponding miniature perforated membrane carry out hot pressing and they be bonded together; And

By cutting described partitioning portion with reference to described boundary member, described in Mass production, last thus demonstration timer.