CN200992664Y

CN200992664Y - Repeatedly-use paper

Info

Publication number: CN200992664Y
Application number: CN 200720001010
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-16
Filing date: 2007-01-16
Publication date: 2007-12-19
Anticipated expiration: 2017-01-16

Abstract

The utility model belongs to a necessity used for writing, drawing and printing picture (character), and specifically relates to reusable paper, which includes a paper plate. Both sides of the paper plate are equipped with waterproof adhesive films, which are glued to the paper plate by heat processing. Due to the waterproof adhesive films, writing on the films can be easily cleaned by water. The utility model not only enables the user to modify record content, but also realizes paper reusing, which saves raw material and strengthens usability of the paper.

Description

A kind of paper that can use repeatedly

Technical field

The utility model belong to a kind of write or draw, spray figure (word) articles for use, be specifically related to a kind of paper that can use repeatedly.

Background technology

After last literal and pattern (picture) are write or drawn to common paper in a single day with permanent ink marks, just can't arbitrarily make amendment again, mistake appears if write or draw, will write again or draw on other paper, paper originally just can only be discarded, and also can only carry out by means of smearing modes such as liquid opaque covers if revise, not only influence visual appearance, also brought a lot of inconvenience, simultaneously, also paper has been caused certain waste to use.

Also have the paper type of some compound one deck glued membranes in papery basic unit now, this paper is mainly used in packaging product, and the bright film on its surface is not suitable for thereon directly written contents; In addition, because the paper of these types generally all is the single face overlay film, the tension force on paper two sides is difference to some extent, and very easily flexural deformation after the water wiping is unsuitable for prolonged and repeated use.

Therefore, be necessary to develop a kind of can in the time need making amendment, just can very easily original record being wiped out to the paper of the random wiping of ink marks of writing to the content that is write down, and write in position or draw new content, thereby paper can be used repeatedly.

Summary of the invention

The paper that the purpose of this utility model is to provide a kind of arbitrarily wiping, uses repeatedly.

The technical solution of the utility model is as follows: a kind of paper that can use repeatedly, comprise a papery basic unit, and being equipped with one deck at the tow sides of papery basic unit can the impermeable glued membrane of heat pressure adhesive in papery basic unit.

The aforesaid paper that can use repeatedly, wherein, described glued membrane can be PO glued membrane or PE glued membrane or BOPP glued membrane or PP glued membrane.

The aforesaid paper that can use repeatedly, wherein, the thickness of PO glued membrane or PE glued membrane or BOPP glued membrane or PP glued membrane is 0.023～0.027mm.

Because the utility model is provided with one deck respectively at the tow sides of papery basic unit can the impermeable glued membrane of heat pressure adhesive in papery basic unit, on glued membrane content written can water wiped clean easily; And because paper is two-sided overlay film, the tension force of front-back is identical, and long-term use is not yielding.This paper not only can be random the content that writes down of modification, paper using repeatedly both can also have been saved raw material, strengthened the practicality of paper again.

Description of drawings

Fig. 1 is a cross-sectional structure schematic diagram of the present utility model.

1. papery basic units, 2. glued membranes among the figure

The specific embodiment

A kind of paper that can use repeatedly comprises a papery basic unit 1, and being respectively equipped with one deck at the tow sides of page or leaf papery basic unit 1 can the impermeable glued membrane 2 (glued membrane also can only be arranged on the one side of paper) of heat pressure adhesive in papery basic unit 1.This glued membrane can be PO glued membrane or PE glued membrane or BOPP glued membrane or PP glued membrane, is firm being connected in the papery basic unit 1 of form by the roll extrusion heating.The thickness of glued membrane 2 is 0.023～0.027mm, all can select for use as 0.023mm, 0.025mm, 0.027mm, and it is 0.025mm that present embodiment is selected the thickness of glued membrane.Owing in common papery basic unit, be provided with impermeable glued membrane, various ink markss are all directly write, are drawn or are sprayed on the glued membrane, during as need modification or renewal institute content written, as long as water wiping gently, just original ink marks can be removed, without any vestige, not only environmental protection but also save, very easy to use.And, with a piece of paper can be repeatedly, use repeatedly, thereby saved great deal of raw materials.This paper that can write repeatedly can be made into products such as poster paper, price tag, has very strong practicality.

Claims

1. the paper that can use repeatedly comprises a papery basic unit (1), it is characterized in that: being equipped with one deck at the tow sides of papery basic unit (1) can the impermeable glued membrane (2) of heat pressure adhesive in papery basic unit (1).

2. the paper that can use repeatedly as claimed in claim 1 is characterized in that: described glued membrane (2) can be PO glued membrane or PE glued membrane or BOPP glued membrane or PP glued membrane.

3. the paper that can use repeatedly as claimed in claim 2 is characterized in that: the thickness of described PO glued membrane or PE glued membrane or BOPP glued membrane or PP glued membrane is 0.023～0.027mm.