CN202116488U - Double-surfaced masking tape - Google Patents

Abstract

The utility model provides a double-surfaced masking tape, which comprises a tape-shaped substrate of textured paper and a gluing layer arranged at the front of the tape-shaped substrate. The double-surfaced masking tape is characterized in that an auxiliary gluing layer is further coated in the middle of the back of the substrate, the width of the auxiliary gluing layer is smaller than that of the substrate, and a layer of isolation paper is adhered on the auxiliary gluing layer. During usage, several masking tapes are randomly adhered on a region needed to be protected and covered, and after the isolation paper is uncovered, newspaper or thin films can be adhered on the masking tapes. The double-surfaced masking tape has the advantages that glue is coated on double surfaces of the masking tape, after the masking tape is adhered on an object with the large area needing to be covered, newspaper or thin films are convenient to be adhered on the masking tape, so that small quantities of masking tapes can protect large-area regions, cost is saved, and as the width of the gluing layer on the back of the double-surfaced masking tape is smaller than that of the substrate, the isolation paper is torn conveniently and fast. The double-surfaced masking tape is applicable to being adhered on the surface of an object with the large area needing to be protected or covered.

Description

Two-sided U.S. line adhesive tape

Technical field

The utility model relates to a kind of adhesive tape of web-like, relates in particular to a kind of U.S. line adhesive tape.

Background technology

The characteristics of U.S. line glue are that separability is strong, bonding force strong, protection is fixing, anti-solvent, cull not; Its main application be used to decorate, spray paint, the application of baking vanish etc. is covered, surface protection etc. during the furniture carrying.Now mostly the U.S. line adhesive tape on the market is that U.S. line paper does base material, single spreading.In the home decoration in order to protect the scuffings of not made dirty such as furniture, light fixture; At this time the workmen generally uses U.S. line adhesive tape and wraps; And U.S. line glue generally all is shaped like narrow, can be very not wide, and the U.S. line adhesive tape that when the area that will protect is very big, need use will be a lot; Cause cost very high, and waste time and energy.In order to reduce the consumption of U.S. line adhesive tape, the workmen generally uses U.S. line gluing firmly some newspapers or film, and need the whole protecting face all not got up with U.S. line sticker; But U.S. line glue is that single face has glue, newspaper or film can only be pressed in U.S. line adhesive tape below, the face that half adhesion of U.S. line glue will be protected; Second half adhesion newspaper or film; It is pretty troublesome to operate like this, and efficient is lower, nor firmly enough.

Summary of the invention

The purpose of the utility model provide a kind of can be easily and fast paste the U.S. line adhesive tape of newspaper or film in protective surface.

In order to solve the problems of the technologies described above; The utility model provides a kind of two-sided U.S. line adhesive tape; Comprise the banding substrate and the positive rubberised layer thereof of U.S. line paper, it is characterized in that: also scribble the auxiliary glue-line of one deck in the middle of the back side of base material, the width of auxiliary glue-line is less than the width of base material; The dual-side of substrate backside leaves adhesive-free area, is stained with one deck interleaving paper above the auxiliary glue-line.During use on the regional random attaching that will protect, hide several, open interleaving paper after, can cling newspaper or film easily.

The utility model compared with prior art; Beneficial effect is: because of two-sided glue arranged all, and after it being attached on the article that big area need hide, convenient one deck newspaper or the film pasted again; Use a spot of U.S. line glue just can protect large-area zone like this, practice thrift cost; Because the glue-line at the back side is littler than the width of base material, so convenient and swift when tearing interleaving paper.The utility model is applicable to pastes the body surface that big area needs protection or hides.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Embodiment

As shown in Figure 1; The utility model mainly comprises the banding substrate 3 and the positive rubberised layer 4 thereof of U.S. line paper; Also scribble the auxiliary glue-line 2 of one deck in the middle of the back side of base material 3, the width of auxiliary glue-line 2 is less than the width 10-30mm of base material 3, and the dual-side at base material 3 back sides leaves adhesive-free area; Be stained with one deck interleaving paper 1 above the auxiliary glue-line 2, the effect that adhesive-free area is set is to open interleaving paper 1 easily and quickly.

Claims (2)

1. two-sided U.S. line adhesive tape; The banding substrate (3) and the positive rubberised layer (4) thereof that comprise U.S. line paper; It is characterized in that: also scribble the auxiliary glue-line (2) of one deck in the middle of the back side of base material (3); The width of auxiliary glue-line (2) is less than the width of base material (3), and the dual-side at base material (3) back side leaves adhesive-free area, is stained with one deck interleaving paper (1) above the auxiliary glue-line (2).

2. a kind of two-sided U.S. line glue according to claim 1, it is characterized in that: the width of said auxiliary glue-line (2) is than the little 10～30mm of width of base material (3).

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