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Warning tape

A tape and warning sign technology, applied in the directions of stamps, instruments, identification devices, etc., can solve the problems of affecting the performance of the warning tape, prone to deviation, and difficult to arrange the warning tape.

Inactive Publication Date: 2016-01-27
ZHEJIANG WEIYE PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also possible to bury these warning tapes under the surface of the ground according to the desired trend, but when burying and excavating, the land will change accordingly, and the warning tape itself is difficult to maintain the trend, and will change with the change of the land, resulting in the layout of the warning tape. Difficult, and prone to deviation, affecting the performance of the warning tape

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like Figure 1-3 As shown, a warning tape with metal wires includes a layer of film base layer 1, the film base layer 1 shown is a soft PVC film, the upper surface of the film base layer 1 is printed with warning signs 11, and the lower surface is coated with a layer of glue The adhesive 12, the adhesive 12 can be a pressure-sensitive adhesive.

[0024] A metal wire 2 is adhered to the lower surface of the film base layer 1 , and the metal wire 2 is arranged along the length direction of the film base layer 1 . The metal wire can play a role of positioning, convenient bending and shaping, and can be arranged in the required trend, not affected by the soil, and has a better warning effect, and a metal detector can be used to detect the metal wire to determine whether there is a warning tape.

[0025] The metal wire 2 is copper wire, which is easy to bend and cheap.

[0026] like figure 2 As shown, the metal wire 2 is located in the middle position of the film base la...

Embodiment 2

[0029] A warning tape with metal wires includes a layer of film base layer 1, the shown film base layer 1 is a soft PVC film, and also includes a transparent layer integrally attached to the upper surface and the lower surface of the film base layer. A metal wire 2 is adhered to the transparent layer on the lower surface of the film base layer 1 , and the metal wire 2 is arranged along the length direction of the film base layer 1 . Warning signs 11 are printed on the upper surface of the film base layer 1 .

[0030] The metal wire 2 is an iron wire, which is easy to bend and is cheap. The metal wire 2 is located in the middle of the film base layer 1, and the metal wire 2 is covered with a layer of isolation protection layer 3. The isolation protection layer 3 is made of PVC material, which can protect the metal wire 2 and increase the The contact area with the film base layer 1 enables the metal wire 2 to be more firmly arranged on the film base layer 1 . The oxygen-free t...

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Abstract

The invention discloses a warning tape with a metal wire. The warning tape comprises a thin film base layer. Warning marks are printed on the upper surface of the thin film base layer, and a layer of adhesive is coated on the lower surface of the thin film base layer; the metal wire is adhered on the lower surface of the thin film base layer and is arranged along the length direction of the thin film base layer. The warning tape has the advantages that positioning and folding shaping facilitating effects can be realized by the metal wire in the warning tape, accordingly, the warning tape can be arranged along required trend without being affected by soil, and excellent warning effects can be realized.

Description

technical field [0001] The invention relates to a warning tape, in particular to a warning tape with metal wires. Background technique [0002] Warning tape is also called marking tape. Warning signs are printed on one surface of a film substrate such as PVC film substrate, such as a diagonal stripe warning sign; the other surface is coated with adhesive, and the warning tape is attached to a certain area. Act as a warning sign. For example, stick the adhesive-coated side of the warning tape to the warning sign area, with the printed side with the warning sign facing up. However, in actual use, the ink warning signs on the PVC film substrate are easy to fall off and fade due to the activities of people or tools such as trailers, so the warning tape needs to be replaced frequently. At the same time, it will cause pollution to people or tools such as trailers, and bring inconvenience to work and life. [0003] Underground cables are cables buried in the ground. In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02G09F3/10
CPCG09F3/02G09F3/10
Inventor 朱晟
Owner ZHEJIANG WEIYE PLASTIC CO LTD
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