CN203393082U - Flying-splicing adhesive tape structure - Google Patents

Abstract

The utility model provides a flying-splicing adhesive tape structure. The flying-splicing adhesive tape structure comprises an adhesive tape body used for connecting two rolled sheets; the adhesive tape body further comprises a first adhesive layer, a carrier layer, a separation layer and a second adhesive layer which are connected in an overlapped way in sequence; the separation layer is a starch layer formed by starch; therefore, the flying-splicing adhesive tape structure is integrally simplified, has stable and reliable effectiveness and manufacturing convenience and is in accordance with manufacturing economic efficiency; the product quality is guaranteed; the market competitiveness is improved; meanwhile, the water-soluble adhesive layer can be used as a medium, so that the flying-splicing adhesive tape structure has extremely high environment-friendly demands.

Description

Fly to connect adhesive tape structure

Technical field

The utility model relates to a kind of adhesive tape structure that flies to connect, the quick attended operation of paper bobbin before and after espespecially a kind of being used in, and what make to have splendid manufacture convenience, economical efficiency and the feature of environmental protection flies to connect adhesive tape structure.

Background technology

In existing Printing Industry, Chang Yicheng chart drum prints, when paper bobbin paper is finished, for taking unbroken continuity print routine into account, the paper material leading edge of one new paper bobbin need be connected to one by the trailing edge of the paper sheets of exhausted paper bobbin, carry out the quick connection of paper or fly to connect (flying splices).Quick connection in carrying out dynamic operation mode (flying to connect) need take a kind of connect before and after two paper and complete division fly connect adhesive tape as medium, known this type of flies to connect tape technology (with TaiWan, China I241953 Patent Case) as shown in Figure 1, this flies to connect adhesive tape 90 and includes one first adhesive tape part 91, the second adhesive tape part 92 and stick together the 3rd adhesive layer 96 therebetween, this first tape portion 91 includes folded the first adhesive layer 93 of establishing from top to bottom, papery backing 94 and the first sealing coat 95, the second tape portion 92 includes folded the second adhesive layer 85 of establishing from lower to upper, papery backing 97 and the second sealing coat 98, this first adhesive layer 93 can connect a two-sided release liner 99.When this first tape portion 91, the second tape portion 92 new by being connected to, old paper and suitable pulling force when quick connection (flying to connect), make to produce between the 3rd adhesive layer 96 and any one in the first sealing coat 95, the second sealing coat 98 and throw off and separated, to complete paper, connect fast the operation of (flying to connect).

Though aforementioned this knownly flies to connect adhesive tape 90 and forms and can reach the operation that paper connects (flying to connect) fast, but still have its shortcoming to exist, for example, this is known, and to fly to connect the combination layer of adhesive tape 90 more, its material members and technique will make manufacturing cost increase relatively, difficulty meets manufacture economical efficiency, and because this is known, flying to connect adhesive tape 90 is subject to pulling force to make the 3rd adhesive layer 96 relatively separated with the first sealing coat 95 or the second sealing coat 98, therefore the 3rd adhesive layer 96 is relative and the first sealing coat 95, second adhesion of sealing coat 98 and the force of cohesion of each layer, the adhesion of each interlayer must design really accurate, can not there is error, otherwise cannot reach the operation object of expection, and need face because flying to connect adhesive tape factors such as using region or stock, each interlayer is subject to external environment, the variation that time effects produces also need be within the scope of control, and the complicacy of its Construction designing that more seems, aobvious nonideal design, moreover the 3rd adhesive layer 96 that this is known flies to connect adhesive tape 90 is polyvinyl alcohol (PVA) or synthetic resins, is to be high molecular polymer, cannot take into account the environmental protection demand of materials'use, also has the necessity being improved in the lump.Therefore, how solving the known shortcoming problem described in adhesive tape that flies to connect, is really the emphasis direction that dealer should be researched and developed, break through.

Edge this, this creator because known fly to connect in shortcoming problem that adhesive tape manufacture used and structure design do not attain the desirable fact, this case creator sets about its solution of research and development design, hope can develop a kind of have more manufacture convenience, efficiency and the feature of environmental protection fly to connect adhesive tape structure, to promote the development of this industry, the then design when many and have generation of the present utility model.

Utility model content

The purpose of this utility model flies to connect (flying splices) adhesive tape structure providing a kind of, it can make whole formation simplify and efficacy effect is stablized really, there is the convenience of manufacture and meet manufacture economical efficiency, and then can guarantee quality product and promote its market competitiveness.

An object more of the present utility model is providing a kind of adhesive tape structure that flies to connect, and it can utilize water-soluble adhering layer as forming medium, and then has splendid feature of environmental protection demand.

The utility model is in order to reach above-mentioned purpose, its technique means adopting includes an adhesive tape body, in order to connect two roll film materials, this adhesive tape body further includes sequentially folded one first adhering layer, carrier layer, separating layer and the second adhering layer of establishing connection, and this separating layer is the starch layer that starch forms.

Wherein this first adhering layer is provided with one from shape layer, should have a convex extension part from least one side of shape layer.

Wherein this adhesive tape body and should from after shape layer combination with the coiling setting of rolling.

Wherein this first adhering layer is water-soluble viscose.

Wherein this first adhering layer comprises acrylic acid viscose.

Wherein this carrier layer is consisted of water-soluble carrier.

Wherein this carrier layer is paper carrier, cellulose carrier or polypropylene carrier.

Wherein this second adhering layer is water-soluble viscose.

Wherein this second adhering layer comprises acrylic acid viscose.

The starch that wherein this separating layer is used includes the macromolecular compound of amylose starch or amylopectin.

Wherein these Li Xingceng both sides have respectively this convex extension part.

Wherein this separating layer is subject to pulling force and produces a fracture port, and this fracture port is positioned at this separating layer.

Wherein the force of cohesion of this separating layer is A, adhesive power between this first adhering layer and a roll film material is B, adhesive power between this first adhering layer and this carrier layer is C, adhesive power between this carrier layer and this separating layer is D, adhesive power between this separating layer and this second adhering layer is E, adhesive power between this second adhering layer and another roll film material is F, and this adhesive power B, C, D, E, F are greater than respectively this force of cohesion A.

Between its carrier layer and this separating layer, be provided with a sealing coat.

Between its second adhering layer and this separating layer, be provided with a sealing coat.

This sealing coat is formed by oily material, and it includes without silicon release agent or carboxylamine alkyl is cured or carboxylamine alkane mixed ester fat alcohol or acyl ammonia resin.

This sealing coat is water-based material, and it includes water soluble amino formic acid alkyl fat or water-soluble fluorine-containing polymkeric substance or water-soluble acrylic or water-soluble polyester/acrylic or water-soluble carbon hydrogen compound.

The beneficial effects of the utility model are: it can make whole formation simplify and efficacy effect is stablized really, has the convenience of manufacture and meets manufacture economical efficiency, and then can guarantee quality product and promote its market competitiveness.

Accompanying drawing explanation

For making auditor more have further understanding and understanding to technical characterictic of the present utility model and the effect reached, below in conjunction with preferred embodiment and accompanying drawing explanation as after, wherein:

Fig. 1 is the cross-sectional schematic of known connection adhesive tape.

Fig. 2 is the schematic perspective view of the utility model rolling combination.

Fig. 3 is cross-sectional schematic of the present utility model.

Fig. 4 is the glutinous paper bobbin schematic diagram of being located at of the present utility model.

Fig. 5 is the schematic perspective view of the quick attended operation of the utility model.

Fig. 6 is the cross-sectional schematic one of the quick attended operation of the utility model.

Fig. 7 is the schematic perspective view two of the quick attended operation of the utility model.

Fig. 8 is the schematic perspective view three of the quick attended operation of the utility model.

Fig. 9 is the schematic perspective view four of the quick attended operation of the utility model.

Figure 10 is the cross-sectional schematic of another embodiment of the quick attended operation of the utility model.

Figure 11 is the cross-sectional schematic of an embodiment again of the quick attended operation of the utility model.

Concrete Implementation Modes

Refer to Fig. 2, Fig. 3, the utility model flies to connect that (flying splices) adhesive tape structure includes an adhesive tape body 10 and from shape layer 20, this adhesive tape body 10 and from after shape layer 20 combination with the coiling setting of rolling, by a reel 101, reeled, to form the convenient connection adhesive tape using 100 aspects, formed.

As shown in Figure 3, this adhesive tape body 10 includes one first adhering layer 11, carrier layer 12, separating layer 13 and the second adhering layer 14 from top to down; This first adhering layer 11 is consisted of water-soluble viscose, such as the institutes such as viscose that comprise vinylformic acid (acrylic), forms.This carrier layer 12 is located at these the first adhering layer 11 belows (according to direction shown in Fig. 3, lower same), this carrier layer 12 sticks the lower surface of being located at this first adhering layer 11, this carrier layer 12 is consisted of paper carrier, cellulose carrier or the carrier that comprises polypropylene (polypropy), in embodiment preferably, this carrier layer 12 is consisted of water-soluble carrier.This separating layer 13 is located at this carrier layer 12 belows, and this separating layer 13 sticks the lower surface of being located at this carrier layer 12, and this separating layer 13 is a starch layer, and this separating layer 13 is consisted of starch; The second adhering layer 14 is located at this separating layer 13 belows, and this second adhering layer 14 sticks the lower surface of being located at this separating layer 13, and this second adhering layer 14 is consisted of water-soluble viscose, such as the institutes such as viscose that comprise vinylformic acid (acrylic), forms.Certainly, this first adhering layer 11 of the utility model, the second adhering layer 14 not be take water-soluble viscose as its restriction, and suitable viscose formation also can be used.

The starch that aforementioned this separating layer 13 is used is a kind of polysaccharide polymkeric substance, it includes amylose starch (Amylose, claim to be again amylose) or amylopectin (Amylopectin, claim again amylopectin), it is all macromolecular compound, and this starch is natural materials, can meet the demand of carbon reduction environmental protection completely, be conducive to environmental ecology; Moreover, because starch is the abundantest natural polymers of occurring in nature standing stock, carbohydrate in modal human diet, in the staple foods such as potato, wheat, corn, rice and cassava, all contain in a large number starch, starch annual production is large and price is economical, so the separating layer 13 forming with this material, not only its stickiness has appropriate force of cohesion and meets the requirements, and has the handy advantage of price material benefit.

Should be located on this first adhering layer 11 from shape layer 20; should be from the glutinous upper surface of being located at this first adhering layer 11 of shape layer 20; should be the effect of protection that provides for adhesive tape body 10 from shape layer 20 function; it comprises a substrate consisting of papery or film; and be coated in the release coat on this substrate surface; this release coat has the character that sticking agent is discharged, and this release coat can consist of silicone or polyethylene.Should from least one side of shape layer 20 this first adhering layer 11 be wide, make this at least one side from shape layer 20 there is Yi Kuanchu convex extension part 21, this convex extension part 21 as convenient user by mentioning this convex extension part 21, should tear off from shape layer 20 use of the first adhering layer 11, so this convex extension part 21 does not scribble release coat; In addition, in embodiment preferably, should have respectively a convex extension part 21 from shape Ceng20 both sides, and allow user by described convex extension part 21, should tear off the first adhering layer 11 from shape layer 20 more easily, certain, described convex extension part 21 can be wide or not wide design.

Refer to Fig. 4, Fig. 5, it is the application examples that the utility model flies to connect adhesive tape structure, when the utility model is applied to the quick connection between coil paper (or other roll film materials) or flies to connect operation, first should tear off from shape layer 20, then this adhesive tape body 10 is sticked and is located on a paper bobbin 30, this paper bobbin 30 is winding toilet roll sheet 32 on a reel 31, and the top of the rolling scraps of paper 32 of this paper bobbin 30 has a scraps of paper leading edge 32A.The glutinous mode of establishing of application of the present utility model is by the glutinous side part of being located at the first adhering layer 11 of this adhesive tape body 10 of the lower surface of this scraps of paper leading edge 32A, and make these first adhering layer 11 parts of not sticking together with scraps of paper leading edge 32A be the state of exposed (making progress), and the second adhering layer 14 of this adhesive tape body 10 is glutinous, be located on lower floor's scraps of paper 33 in this scraps of paper leading edge 32A the place ahead, these lower floor's scraps of paper 33 are defined as the glutinous section of lower floor's scraps of paper 33A in abutting connection with this scraps of paper leading edge 32A place, and the glutinous glutinous section of these lower floor's scraps of paper 33A place that is located at of this second adhering layer 14.Moreover, paper bobbin 40 in one operation, this paper bobbin 40 has a scraps of paper latter end 41, represents that this paper bobbin 40 is about to single sonorous stone when this scraps of paper latter end 41 appears, this paper bobbin 30 as the scraps of paper material of this paper bobbin 40 that continues, for example, is used in successional printing operation business.

See also Fig. 6, Fig. 7, when paper bobbin 40 its scraps of paper latter ends 41 in this operation will soon be provided with the paper bobbin 30 of adhesive tape body 10 by this, now this scraps of paper latter end 41 is positioned at these paper bobbin 30 tops and continues to be subject to the pulling force of an A direction, continue and impose a workpiece pressure L in these scraps of paper latter end 41 places, make that this scraps of paper latter end 41 is local is glutinously located at this first adhering layer 11 (local exposed section), and produce the state (as shown in Figure 7) that the scraps of paper latter end 41 of this paper bobbin 40 and the scraps of paper leading edge 32A, lower floor scraps of paper 33 of this paper bobbin 30 are connected.

Continue and see also Fig. 8, Fig. 9, when this scraps of paper end 41 continue to be subject to the pulling force of this A direction and by this adhesive tape body 10 and with the scraps of paper leading edge 32A of paper bobbin 30, under the state that lower floor's scraps of paper 33 connect, the pulling force of this A direction will continue and act on this adhesive tape body 10 and paper bobbin 30, and make this separating layer 13 be subject to pulling force and produce a fracture port 130, this fracture port 130 is positioned at this separating layer 13, now this scraps of paper end 41 can be cut off by a cutting unit 50, this fracture port 130 continues and makes this separating layer 13 produce division, and then separated this first adhering layer 11 and the second adhering layer 14, make pining down of the separated Er Bushougai of this scraps of paper leading edge 32A lower floor scraps of paper 33, now this first adhering layer 11 is bonded in the scraps of paper leading edge 32A of this scraps of paper latter end 41 and paper bobbin 30, make this paper bobbin 30 continue rotation, so, be able to produce and link with scraps of paper latter end 41 because of this paper bobbin 30, and make this paper bobbin 30 take over this, be about to the paper bobbin 40 of single sonorous stone to carry out lasting scraps of paper feed operation.

Refer to Figure 10, it flies to connect another embodiment of (flying splices) adhesive tape structure for the utility model, it includes an adhesive tape body 10 and from shape layer 20, this adhesive tape body 10 and from after shape layer 20 combination with the coiling setting of rolling, by a reel 101, reeled, to form the convenient connection adhesive tape using 100 aspects, form, this adhesive tape body 10 includes one first adhering layer 11, carrier layer 12, separating layer 13 and the second adhering layer 14 from top to down, and its feature exists; 13 of this carrier layer 12 and this separating layers are provided with a sealing coat 15, and this sealing coat 15 is for to avoid the viscose of this separating layer 13 to infiltrate into this carrier layer 12, and cause the stickiness effect of this separating layer 13 to reduce.

Referring again to Figure 11, it is an embodiment more of the present utility model, it includes an adhesive tape body 10 and from shape layer 20, this adhesive tape body 10 and from after shape layer 20 combination with the coiling setting of rolling, by a reel 101, reeled, to form the convenient connection adhesive tape using 100 aspects, form, this adhesive tape body 10 includes one first adhering layer 11, carrier layer 12, separating layer 13 and the second adhering layer 14 from top to down, and its feature exists; This separating layer 13 and 14 of the second adhering layers are provided with a sealing coat 15, and this sealing coat 15 is for to avoid the viscose of this separating layer 13 to infiltrate into this two adhering layer 14, and cause the stickiness effect of this separating layer 13 to reduce.

In the aforementioned formation of the utility model, the force of cohesion of this separating layer 13 is " A ", the scraps of paper latter end 41 of this first adhering layer 11 and this paper bobbin 40, adhesive power between the scraps of paper leading edge 32A of this paper bobbin 30 (being paper sheets or other roll film materials) is " B ", adhesive power between this first adhering layer 11 and this carrier layer 12 is " C ", adhesive power between this carrier layer 12 and this separating layer 13 is " D ", adhesive power between this separating layer 13 and this second adhering layer 14 is " E ", adhesive power between this second adhering layer 14He Gai lower floor scraps of paper glutinous section 33A (being paper sheets or other roll film materials) is " F ", and this adhesive power B, C, D, E, F is greater than respectively force of cohesion A, while so making this adhesive tape body 10 be subject to pulling force, to first produce fracture separation by this separating layer 13, and be accomplished the quick connection of paper or fly to connect operation.

The utility model flies to connect adhesive tape structure, and wherein this first adhering layer 11, the second adhering layer 14 are consisted of the viscose that comprises vinylformic acid (acrylic), and this vinylformic acid (acrylic) is to be water-soluble material; And this carrier layer 12 is also configured to good with the carrier by water-soluble material.In other words, this first adhering layer 11, the second adhering layer 14 and this carrier layer 12 are all water solubles, and this adhesive tape body 10 can make water replace solvent to decompose, therefore environment can not be damaged and be born, and convenient recovery, be conducive to environmental ecology.

The utility model flies to connect adhesive tape structure, and wherein this sealing coat 15 can be oily material and forms, and it includes without silicon release agent or carboxylamine alkyl is cured or the material of carboxylamine alkane mixed ester fat alcohol or acyl ammonia resin forms.

The present invention flies to connect adhesive tape structure, wherein this sealing coat 15 also can be water-based material and forms, and it includes water soluble amino formic acid alkyl fat or water-soluble fluorine-containing polymkeric substance or water-soluble acrylic or water-soluble polyester/acrylic or water-soluble carbon hydrogen compound.Edge is, the present invention flies to connect adhesive tape structure, its can make whole form simplify and efficacy effect really stable, there is the convenience of manufacture and meet manufacture economical efficiency, can guarantee quality product and promote its market competitiveness; And the utility model can utilize water-soluble adhering layer as forming medium simultaneously, and then has splendid feature of environmental protection demand.

In sum, this is novel is that a quite excellent wound is thought really, therefore propose new patent application in accordance with the law; Only the content of above-mentioned explanation, is only preferred embodiment of the present utility model, and every variation of extending according to technique means of the present utility model, ought to fall into claim application range of the present utility model.

Claims (11)

1. one kind flies to connect adhesive tape structure, in order to connect two roll film materials, it is characterized in that, it includes an adhesive tape body, this adhesive tape body further includes sequentially folded one first adhering layer, carrier layer, separating layer and the second adhering layer of establishing connection, and this separating layer is the starch layer that starch forms.

2. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, wherein this first adhering layer is provided with one from shape layer, should have a convex extension part from least one side of shape layer.

3. according to claim 2ly fly to connect adhesive tape structure, it is characterized in that, wherein this adhesive tape body and should from after the combination of shape layer with the coiling setting of rolling.

4. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, wherein this first adhering layer is water-soluble viscose.

5. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, wherein this carrier layer is consisted of water-soluble carrier.

6. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, wherein this carrier layer is paper carrier, cellulose carrier or polypropylene carrier.

7. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, wherein this second adhering layer is water-soluble viscose.

8. according to claim 2ly fly to connect adhesive tape structure, it is characterized in that, wherein these Li Xingceng both sides have respectively this convex extension part.

9. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, wherein this separating layer is subject to pulling force and produces a fracture port, and this fracture port is positioned at this separating layer.

10. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, between its carrier layer and this separating layer, be provided with a sealing coat.

11. according to claim 1ly fly to connect adhesive tape structure, it is characterized in that, between its second adhering layer and this separating layer, are provided with a sealing coat.

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