JP2001113857A - Set of sheets for entry enabling verification of entered information - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a set of sheets for entry which can hide sufficiently information for verification, such as a correct answer to an examination problem, which brings about no trash on the occasion of peeling off the sheets for entry after they are entered and which facilitates comparison of entered information with the information for verification by peeling. SOLUTION: A set of sheets for entry is obtained by a process wherein a sheet 21 for verification prepared by laminating information 23 for verification and a developer layer sequentially on the upper surface of a base 22 is laminated peelably on the lower side of a sheet 11 for entry having a space 13 for entry on the upper surface of a base 12 and a peelable adhesive layer 14 containing a coloring agent on the lower surface thereof.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION In the present invention, at the time of writing, the information for verification is not visible because the writing sheet covers the information of the verification sheet. However, after writing, the writing sheet is peeled off and removed. The present invention relates to a set of printing sheets capable of verifying information, in which the information on the verification sheet below can be viewed, and the entered information can be easily compared with the verification information. It is suitable for applications such as a sheet for answer entry of a question and a lottery ticket of a type of selecting and filling in lottery information.

[0002]

2. Description of the Related Art As a means of observing the results of learning or the like, a so-called test in which several questions are solved within a certain period of time, answers are entered, and the results are scored, is often performed.
Some of the tests, such as entrance examinations and tests for obtaining various official qualifications, may have important effects, so it is not good if there is no leakage of test questions in advance, Answers are also kept strictly secure, and those who take the test may not immediately know the correct answer.

[0003] However, some tests are designed to check the learning results each time. In such a case, it is better to be able to know the correct answer as soon as the test is completed. This is useful for re-learning because it is possible to know the parts that are lacking or the parts that were learned incorrectly, and it is possible to improve the learning efficiency, which is preferable.

[0004] In the case of an examination of such a character, even if a sheet on which the correct answer is printed in advance is prepared together with the answer sheet, the harmful effects caused by wrongdoing are less than those in the entrance examination, but the answer is small. If you can see the correct answer in the meantime, the answer will depend on the answer, and the significance of the test will be diminished.

[0005] When the test is completed, the answer sheets are often collected and used for scoring and counting. Therefore, those who want to score by themselves must copy and write the same contents as the answers on the question sheets. There was trouble.

Therefore, conventionally, the trouble of writing and copying the answer on a sheet on which two copies can be made is eliminated, and the correct answer is printed and prepared on the lower sheet so that the correct answer cannot be seen immediately. Some are covered with an upper sheet and glued around.

[0007] For example, Japanese Utility Model Laid-Open No. 5-51675 discloses a proposal of an answer sheet in which another answer sheet is detachably mounted on a copy sheet in which two sheets are formed in a bag shape. When you fill out the answer sheet, the entry is copied on the lower side of the bag-shaped copy sheet, and after the answer sheet is collected, the perforated area around the copy sheet left at hand is perforated. If used and removed, it can be compared with the preprinted correct answer in addition to the copied entry. However, in the case of this invention, there is a disadvantage that unnecessary parts are generated by removing the surroundings, and this also causes garbage to remain in a classroom or an examination hall.

Japanese Patent Application Laid-Open No. Hei 7-137485 discloses that (1) an answer sheet, a slightly narrower self-scoring sheet, and a lower sheet are superimposed from the top, and these three sheets and the sheet are held at one end. Aligned and bound, the other end is temporarily glued only between the answer sheet and the lower sheet, and (2) one side of the self-scoring sheet is glued under the answer sheet, The end is of a temporarily bonded type. In the two types described in Japanese Patent Application Laid-Open No. Hei 7-137485, after self-scoring, the answer sheet piece is left at hand, and the self-scoring sheet piece is submitted. However, since the four sides of the paper are not glued, only the two opposing sides are glued, the concealment is not perfect and it can be seen from the side,
Since the opening is performed by perforation, generation of paper dust and a broken piece of paper when the paper is erroneously cut off may cause dust.

[0009]

In the present invention, information for verification, such as the correct answer in the above-mentioned conventional example, can be sufficiently concealed, and when the sheet for entry is peeled off after entry, the peeling is easy. It is an object of the present invention to provide a set of entry sheets in which a separated portion or a broken portion does not cause dust as in the case of opening along a perforation.

[0010]

Means for Solving the Problems In order to solve the problems, when laminating an entry sheet on a verification information sheet, a peelable adhesive is applied to the entire surface between the two sheets to remove perforations and binding portions. By laminating both without forming, and by including one component of the two-component pressure-sensitive coloring system in the layer of the peelable adhesive, the entered information can be copied onto the verification information sheet. With such a configuration, the above-described problem can be solved.

According to a first aspect of the present invention, a writing sheet having at least a writable surface on a side of a verification sheet on which verification information is printed in advance and having the verification information is releasable. Laminated, on the upper surface of the verification sheet, a developer layer containing a developer is laminated,
On the lower surface of the writing sheet, an adhesive layer made of a releasable adhesive containing a coloring agent is laminated, which relates to a set of printing sheets capable of verifying the written information. is there. In a second aspect based on the first aspect, an answer entry column for entering an answer to a test question is formed on an upper surface of the entry sheet, and a verification entry field is provided on the upper surface of the verification sheet. The present invention relates to a set of printing sheets capable of verifying entered information, wherein information on correct answers to test questions is printed in advance as application information. In a third aspect based on the first or second aspect, the set of printing sheets is further bound to another piece of paper or a booklet, wherein the printed information can be verified. It relates to a set of sheets for use. According to a fourth aspect of the present invention, in the third aspect, the paper sheet or booklet comprises a question sheet on which a question is printed or a comment sheet on which a commentary on an answer is printed. The present invention relates to a set of print sheets that can be verified. According to a fifth aspect, in the third aspect, the paper sheet is releasably bound on the entry sheet, and relates to a set of printing sheets capable of verifying the entered information. Things. In a sixth aspect based on the first aspect, the entry form has an entry field for entering lottery information from options, and winning information is printed as verification information on the verification sheet. The present invention relates to a set of printing sheets capable of verifying entered information, which is used for lottery.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 3 show a preferred embodiment of a set of entry sheets capable of verifying entered information according to the present invention.

In the example shown in FIG. 1, a set 1 of an entry sheet according to the present invention has a verification sheet 21 at least under an entry sheet 11 which is peelably adhered and laminated. The entry sheet 11 and the verification sheet 21
Although they have the same size, they are aligned and are releasably adhered to each other, but they are drawn off each other in FIG. 1 in order to make the relationship between the two sheets easy to understand, and in FIG. The same is true.

Set 1 of an entry sheet as shown in FIG.
Has a sectional structure as shown in FIG. Note that the entry sheet 11 and the verification sheet 21 actually correspond to the layer 1
4 and the layer 24 are laminated so as to be in close contact with each other, but they are drawn separately for easy understanding of the cross-sectional structure of both sheets.

On the upper surface of the base sheet 12 of the entry sheet 11, an answer entry column 1 for entering an answer to a test question is provided.
3 are formed. The column 13 usually has a shape like a frame surrounded by parentheses () or a line, but it is sufficient if the column 13 has a blank space in which an answer can be entered.
Further, a layer 14 made of a release adhesive containing a color former is laminated on the entire lower surface of the base sheet 12 of the entry sheet 11.

The verification information 23 is printed on the upper surface of the base sheet 22 of the verification information sheet 21 in advance, and the entire surface of the base sheet 22 of the verification sheet 21 is Are layered.

FIG. 3 is a diagram for explaining the specific use of such a set 1 of entry sheets. After examining and examining the test questions, a corresponding one of the answer entry columns 13 of the entry sheet 11 is considered. The mark 15 is formed by painting the portion with a dark pencil, for example. In the example shown in FIG.
"E", "b" as the answer to question 2, and "d" as the answer to question 3, and the answers are entered as such. The entered contents are copied on the verification sheet 21 by the interaction with the color developer layer 23 and the layer 14 made of the peelable adhesive. In FIG.
Although the copied sheet is not drawn on the verification sheet for the sake of explanation, a pattern similar to the mark 15 on the entry sheet 11 is copied.

On the verification sheet 21, an entry sheet 1 is provided.
1. In the example shown in FIG. 3, in the answer entry column 23, the correct answer among the choices a to e for each question is formed. The colored portion 25 is formed in a clear color that makes it easy to determine the location.

Therefore, the mark 15 of the entry sheet 11 is displayed on the colored portion 25 of the answer entry column 23 of the verification sheet 21.
If the pattern is copied, the answer is correct, and if the mark 15 is copied on a portion other than the colored portion 25, the answer is incorrect. It is.

In the present invention, the base sheet 12 of the entry sheet 11 and the base sheet 22 of the verification sheet 21
Can be constructed using a relatively thin sheet material such as paper,
Specific examples are as follows: (1) Papers; for example, coated paper, woodfree paper, recycled paper, and the like. (2) synthetic paper; for example, polypropylene (OPP, CP
P), foamed PET, or the like, or an appropriate sheet coated. (3) Plastic film; for example, polyethylene terephthalate, polyvinyl chloride, polypropylene, or the like. (4) In addition to the above, there are nonwoven fabrics and metal sheets. In addition, when a large number of scores or totals are performed at one time, for example, when used as an answer sheet for an examination question, the entry sheet is often processed by optical reading. It is preferable to use OCR paper that does not cause bending or other damage even when passing through a reader of about 100 g / m ² .

On the lower surface of the base sheet 12 of the writing sheet 11 and on the upper surface of the verification sheet 21, layers 14 and 24 each containing a two-component color system consisting of a color former and a color developer are laminated. I have.

As a coloring agent, a triarylmethane compound (crystal violet lactone is well known), a diphenylmethane compound, a xanthene compound, a spiro compound, a fluoran compound, or the like is used. As the agent, one having a phenolic hydroxyl group is used, and the color former is microencapsulated and applied.

When a coloring agent is applied to the lower surface of the entry sheet 11, an adhesive for adding the coloring agent to an adhesive for laminating the entry sheet 11 on the verification sheet 21 is applied.
Form.

As the base of the adhesive, natural rubber, modified natural rubber (hereinafter, both are referred to as (modified) natural rubber), (poly) isoprene rubber, butadiene rubber, styrene-butadiene rubber, acrylonitrile-butadiene are used. Rubber, synthetic rubber such as ethylene-propylene rubber, butyl rubber, chloroprene rubber, acrylic rubber, chlorosulfonated polyethylene, chlorinated polyethylene, epichlorohydrin rubber, ethylene-vinyl acetate copolymer resin,
(Meth) acrylate resin, vinyl chloride resin,
A solution or emulsion of a vinylidene chloride resin or the like, or a copolymer of a synthetic rubber and a (meth) acrylic acid ester or a copolymer of a (modified) natural rubber and a (meth) acrylic acid ester Used in the form. Among them, it is preferable to use a vinyl chloride resin.

As the adhesive, various paraffins, waxes, fatty acids or derivatives thereof, higher alcohols, metal soaps, silicone resins, and the like, which act as a release agent for the purpose of controlling the releasability, are used as long as the adhesion is not impaired. Use and demonstrate appropriate adhesive strength, but without requiring so much force,
Adjust so that it can be peeled off relatively easily. Among these release agents, it is preferable to use a wax-based one. When used in combination with a vinyl chloride-based resin, which is preferable as a base of the adhesive, it is used by being mixed at a weight ratio of approximately 1/1. be able to. Furthermore, for the purpose of controlling the adhesiveness,
Silica, kaolin, clay, calcium carbonate, aluminum hydroxide, titanium oxide, zinc oxide, melamine resin particles, benzoguanamine resin particles, starch particles and the like can be used in combination. Further, if necessary, an antistatic agent, a thickener, a dispersant, a preservative, an antioxidant, an antioxidant, an ultraviolet absorber, an antifoaming agent, and the like can be added to the adhesive.

A required amount of microcapsules of a color former is added to the above-mentioned adhesive in accordance with a desired color density, and an adhesive layer containing the color former is formed.

The adhesive to which the microcapsules of the coloring agent are added can be applied by a coating method such as a blade coating method, an air knife coating method, a gravure coating method, a roll coating method, a bar coating method, or a curtain flow coating method. It can also be done by flexographic printing. Immediately after applying the adhesive to the lower surface of the entry sheet 11 (ie, in an undried state), the adhesive is applied to the upper surface of the verification sheet 21 to which the color developer has been applied, and the adhesive is applied. Since the bonding is imperfect, the bonding strength is not excessive, which is preferable.

The adhesive layer 14 containing the color former has a thickness of 2
When the thickness is less than 2 μm, the adhesive strength is insufficient. When the thickness exceeds 12 μm, the peeling becomes heavy and the cushioning property of the adhesive layer increases. Can hardly be destroyed, and the color density cannot be increased. As for the color density, if all the capsules of the color forming agent are destroyed, the color density becomes too high, and also causes bleeding or stain. The more preferable thickness of the adhesive layer 14 containing the color former is 4 to 10 μm, which has good releasability and sufficient color development. In addition, in the coating method using a doctor, since the smoothness of the surface of the adhesive layer is increased, the adhesive does not remain on the other side after peeling, and when the doctor is not used, the surface becomes uneven, Peeling tends to be light.

Developer layer 2 formed on verification sheet 21
3 is preferably formed of a composition comprising a color developer, a binder to be blended as required, and a solvent to a thickness of about 1 to 5 μm.

The set of entry sheets according to the present invention is based on the above contents, but various applications are possible as long as they do not contradict the above-mentioned gist.

In the above description, one entry sheet 11
A set of entry sheets is composed of the above and one verification sheet, but additional sheets can be added.
For example, one or more additional top sheets are laminated on the upper surface of the entry sheet 11, and a two-component color development is also formed between the top sheet and the entry sheet 11 and between the top sheets. A system may be applied, and the entry on the top sheet may be copied to other than the entry sheet 11.

Although the set of entry sheets of the present invention is suitable for the answer sheet for the test, the question sheet or the booklet in question and the set of entry sheets may be bound to each other, or A commentary book may be bound. In order to prevent the problem paper from being seen before the start of the test, it is preferable that a seal for preventing the paper from being opened is provided, if possible. It is desirable that the commentary on the answer be provided with an opening prevention seal.

The set of entry sheets of the present invention is most suitable for answer sheets for test questions, but also for other uses.
It is useful. For example, such a sheet for entry can be used for entry of an answer to a medical question for a part of counseling and medical inquiry in medical treatment and health consultation. It can also be used for an upfront economic diagnosis to recommend insurance and financial products.

In addition to the answer or answer as a response to the question, it can be used for lottery purposes. Similar to the format shown in FIG. 1 or FIG. 3, except that several items with options are set instead of the questions, and the voter arbitrarily selects and marks them, and when opened, Winning information can be determined by forming winning information on the verification sheet and comparing the information.

Even for purposes other than the above, the significance of comparing the entered information with the information prepared in advance on the verification sheet is determined by the creator himself. Can be directed to any use.

[0036]

According to the first aspect of the present invention, the verification information is hidden at the entry stage, and the entry sheet can be easily peeled off after the entry due to the presence of the peelable adhesive. It is possible to provide a set of highly useful entry sheets that can be compared with copied information and verification information, without generating dust at the time of peeling and being filled immediately after peeling. According to the invention of claim 2, in addition to the effect of the invention of claim 1, when used as an answer sheet for a test question, the correct answer is not visible at the stage of the test, but immediately after the end of the test, the correct answer can be touched. A set of entry forms can be provided. According to the third aspect of the present invention, in addition to the effects of the first or second aspect of the present invention, since a related booklet and a piece of paper are accompanied, one set of entry sheets can be used without distributing related materials separately. A set of entry forms that can be distributed or that can be copied several times with the entries can be provided. According to the invention of claim 4, in addition to the effect of the invention of claim 3, it is possible to provide a set of entry forms capable of simultaneously distributing explanations of test questions and answers. According to the fifth aspect of the present invention, in addition to the effect of the third aspect of the present invention, a blank sheet can be used as a memo sheet because it is accompanied by another piece of paper. Can provide a set of possible entry forms. According to the invention of claim 6, in addition to the effect of the invention of claim 1, a set of entry papers that can be used by a voter to select and fill in lottery information by hand and to immediately peel off and find a hit Can be provided.

[Brief description of the drawings]

FIG. 1 is a schematic diagram illustrating a set of entry sheets in a plan view.

FIG. 2 is a sectional view of a set of entry sheets.

FIG. 3 is a schematic diagram illustrating a use state of a set of entry sheets in a plan view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Set of sheet for entry 11 Sheet for entry 12 Base sheet 13 Entry column (column for answer entry) 14 Releasable adhesive layer containing a coloring agent 15 Mark 21 Verification sheet 22 Base sheet 23 Verification information 24 Colorant layer 25 Correct answer information

Claims (6)

[Claims] 1. A writing sheet having at least a writable surface on an upper side having a writable surface is releasably laminated on a side of the verification sheet on which the verification information is printed in advance, the side having the verification information. On the upper surface of the verification sheet, a developer layer containing a color developer is laminated, and on the lower surface of the entry sheet, an adhesive layer made of a peelable adhesive containing a color former is provided. A set of printing sheets capable of verifying written information characterized by being laminated. 2. An answer entry column for entering an answer to a test question is formed on an upper surface of the entry sheet, and a correct answer of the test question is provided as verification information on the upper surface of the verification sheet. 2. The set of printing sheets according to claim 1, wherein the answer information is printed in advance. 3. The printing sheet set further includes:
3. A set of printing sheets according to claim 1, wherein the printed sheets are bound with another piece of paper or a booklet. 4. The verification of the entered information according to claim 3, wherein the paper piece or booklet is formed of a question sheet on which a question is printed or a comment sheet on which a commentary of an answer is printed. A set of possible printing sheets. 5. The print sheet set according to claim 3, wherein the paper pieces are releasably bound on the entry paper. 6. The entry form has an entry column for entering lottery information from options, and winning information is printed as verification information on the verification sheet, and is used for lottery. 2. A set of printing sheets according to claim 1, wherein the printed sheets can be verified.