JP2009138290A - Disposable apron - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a disposable apron easy to wear, and hardly causing scrapings such as a released paper. <P>SOLUTION: This disposable apron is fixed by a rectangular duplicated adhesive tape 2 on a part around the circumference of the neck of the upper part of an apron body. The duplicated adhesive tape 2 is composed of an adhesive carrier whose one adhesive surface is stuck to the apron body, and a released paper 4 which covers the other adhesive surface of the adhesive carrier. The released paper 4 is composed of a small second released paper 4b having a tongue piece 4ba which is made of perforated line parts 5 each set near one short side from both long sides to the central side in parallel to the short side, and having a length of one-tenth to two-fifths of a length of the short side, and an incision 6 set from the central ends of the perforated line parts 5 and 5 to the other short side so as to provide in an extended condition the tongue piece 4ba which has an area of one-fifty-fourth to four-ninths of the area of the adhesive carrier 3, and a big first released paper 4a of the remaining part. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a disposable apron made of paper or non-woven fabric that is easy to wear and can be used conveniently.

  In conventional disposable apron made of paper or nonwoven fabric, if the shoulder strap is made of paper, it may be broken when tying the shoulder strap, it is difficult to tie it tightly, so it is easy to come off Even if a problem arises or it is made of non-woven fabric, when tying the shoulder strap, it is necessary to turn both hands to the back and tie the shoulder strap at the neck, and when removing it, it is necessary to turn both hands to the back and untie the knot again There was a problem that it was very difficult to use.

  In order to solve such a problem, there is a disposable apron made of paper or the like provided with an attaching portion made of a releasable adhesive (see, for example, Patent Document 1). In this disposable apron, it can be easily worn just by attaching an attaching portion made of a releasable adhesive, and there is no need to tie a shoulder strap or the like. However, if such a releasable adhesive is used, it is necessary to cover the adhesive surface with release paper before use. In addition, once the release paper is peeled off, the adhesive surface is exposed, and a part of the adhesive surface may stick to a portion other than the attachment portion or another portion of the adhesive surface, which is often difficult to use.

As a patch in which a part of the adhesive surface does not stick to other parts of the adhesive surface, a base layer containing an adhesive base component on one side of the support, and the base layer In an adhesive comprising a release paper (release sheet, liner) to be coated, an external patch characterized in that a cut line is provided at a predetermined position of the release paper, and a fold line is provided in parallel with the cut line (For example, refer to Patent Document 2). When actually using this patch for external use, fold the patch with a broken line, then peel off and peel off the release paper on the side without the broken line, and then release the release paper on the side with the broken line by making the patch vertical Since it peels off and stands up, it can be applied smoothly by grabbing the release paper that has come off and sticking it as it is slid, and part of the adhesive surface does not stick to other parts of the adhesive surface (paragraph number) 0017).
If you leave a part of the release paper in this way and stick it while peeling off the remaining part, it will be difficult for the part of the adhesive surface to stick to the other part of the adhesive surface, but this patch is used in the disposable apron Then, since it has to stick, peeling off a part of release paper, it is very inconvenient. Moreover, since the release paper covering the patch is always generated as dust, the treatment is required every time.

  Thus, in conventional disposable aprons, if the shoulder straps are made of paper, they may be broken when tying the shoulder straps, making it difficult to tie them tightly. Even if it is made of non-woven fabric, when tying the shoulder strap, it is necessary to turn both hands to the back and tie the shoulder strap at the neck, and even when removing it, it is necessary to turn both hands to the back and untie the knot. Even when an adhesive or the like is employed, the release paper is always generated as dust or the adhesive surfaces stick to each other, which is inconvenient.

Japanese Utility Model Publication No. 64-10017 JP 2002-306530 A

  In view of the above problems, an object of the present invention is to provide a disposable apron that can be easily worn and hardly generates dust such as release paper.

  As a result of intensive studies to solve the above problems, the present inventor has obtained a double-sided adhesive tape in a disposable apron that is fixed by a rectangular double-sided adhesive tape at a portion rotated around the neck of the upper part of the apron body. The adhesive carrier having one adhesive surface attached to the apron body and a release paper covering the other adhesive surface of the adhesive carrier, the release paper being in the vicinity of one short side A perforation having a length of 1/10 to 2/5 of the length of the short side provided in parallel to the short side from the side, and the other end to the other side from the central end of both perforations Small second peeling having a tongue piece formed by a notch provided to project a tongue piece having an area of 1/54 to 4/9 of the area of the adhesive carrier toward the short side of If it is composed of paper and the remaining large first release paper, The boundary between the first release paper and the second release paper is formed not only by the notches but also by the perforations, and even if the first release paper is peeled off, the first release paper may be completely separated from the second release paper. Since only the large first release paper is peeled off and folded back along the perforation to the small second release paper side, the folded first release paper remains on the second release paper side. Paper is not generated as dust, and the second release paper is provided with a tongue so that the tongue is firmly attached to the apron body with an adhesive carrier. 1 When the release paper is peeled off, the second release paper is not peeled off together, and the tongue piece protruding from the second release paper gets in the way and part of the adhesive carrier is placed on the other part. It is difficult to stick, and when removing the disposable apron, the second release paper and Than it has led to the completion of the present invention to investigate that you can easily remove the first release paper folded as a clue.

  That is, the present invention is a disposable apron that is fixed by a rectangular double-sided adhesive tape at a part that is turned around the neck of the upper part of the apron body, and the double-sided adhesive tape has one adhesive surface on the apron body. It is composed of an adhesive carrier to be adhered and a release paper covering the other adhesive surface of the adhesive carrier, and the release paper has a short side from the long side on both sides in the vicinity of one short side. A perforation having a length of 1/10 to 2/5 of the length of the short side provided in parallel toward the central side, and from the center side end of the two perforations to the other short side A small second release paper having the tongue piece formed by a notch provided so as to project the tongue piece having an area of 1/54 to 4/9 of the area of the adhesive carrier; A large-sized first release paper.

  Moreover, if the grip part which does not cover the sticking surface of an adhesive support | carrier is formed in the short side part on the opposite side to the 2nd release paper of the 1st release paper, it will be easy to release release paper (1st release paper) which is hard to grasp It is easy to use because it can be gripped and peeled off, and the part to be turned around the neck of the upper part of the apron body is a shoulder strap part extended from one shoulder part of the apron body, and the shoulder strap A double-sided adhesive tape is applied to one of the other shoulders to be bonded to the upper part, or the parts to be turned around the neck of the upper part of the apron main body are both shoulders of the apron main body having a collar portion. Shoulder with double-sided adhesive tape attached to one of the collars of the shoulders, or the part that rotates around the neck of the upper part of the apron body is extended from both shoulders of the apron body. A strap that is double-sided on one side of the shoulder strap If the adhesive tape is attached, it can be easily manufactured because only one double-sided adhesive tape is applied, and the present invention can be easily applied by attaching or peeling with one double-sided adhesive tape. The apron can be attached and detached, which is preferable.

  The disposable apron according to the present invention is a disposable apron which is fixed by a rectangular double-sided adhesive tape at a portion rotated around the neck of the upper part of the apron body, and the double-sided adhesive tape has one adhesive surface. It is composed of an adhesive carrier that is affixed to the apron body and a release paper that covers the other adhesive surface of this adhesive carrier. The release paper is short from the long sides on both sides in the vicinity of one short side. A perforation having a length of 1/10 to 2/5 of the length of the short side provided parallel to the side toward the center, and from the center end of both perforations to the other short side A small second release paper having a tongue piece formed by a notch provided so as to project a tongue piece having an area of 1/54 to 4/9 of the area of the adhesive carrier Because it consists of a large first release paper, the first release paper and 2 The boundary with the release paper is constituted not only by the notches, but also by the perforation, and even if the large first release paper is peeled off, the first release paper is not completely separated from the second release paper, Since only the large first release paper is peeled off and folded back along the perforation to the small second release paper side, the folded first release paper remains on the second release paper side. It does not occur as dust, and the second release paper is provided with a tongue piece protruding so that the tongue piece portion is firmly attached to the apron body by an adhesive carrier. The second release paper does not peel off when the paper is peeled off, and the tongue protruding from the second release paper gets in the way, and a part of the adhesive carrier sticks to the other part Difficult, and when removing the disposable apron, the second release paper and folding Has been at the first release coated paper can be easily removed as a clue.

  Moreover, when the grip part which does not cover the sticking surface of an adhesive support | carrier is formed in the short side part on the opposite side to the 2nd release paper of the 1st release paper, the release paper (1st release paper) which is hard to grasp It is easy to use because it can be easily grasped and peeled off, and the part to be turned around the neck of the upper part of the apron body is a shoulder strap part extended from one shoulder part of the apron body, and the shoulder strap A double-sided adhesive tape is applied to one of the other shoulders to be bonded to the upper part, or the parts to be turned around the neck of the upper part of the apron main body are both shoulders of the apron main body having a collar portion. Shoulder with double-sided adhesive tape attached to one of the collars of the shoulders, or the part that rotates around the neck of the upper part of the apron body is extended from both shoulders of the apron body. Stick on both sides of the strap and one of the shoulder straps When the tape is affixed, it can be easily manufactured because only one double-sided adhesive tape is affixed, and the apron according to the present invention can be easily affixed only with a single double-sided adhesive tape. It can also be removed.

Hereinafter, a disposable apron according to the present invention will be described in detail with reference to the drawings.
FIG. 1 is a front view showing an embodiment of a disposable apron according to the present invention in which a double-sided adhesive tape is attached to a shoulder strap portion extended from one shoulder portion of an apron main body, and FIG. FIG. 3 is a front view showing another embodiment of the disposable apron according to the present invention in which a double-sided adhesive tape is attached to the other shoulder portion of the apron body in which the shoulder strap portion is extended from the portion, FIG. FIG. 4 is a front view showing still another embodiment of the disposable apron according to the present invention, and FIG. 4 shows a double-sided adhesive tape affixed to one of the shoulder straps respectively extending from both shoulders of the apron body. 5 is a front view showing still another embodiment of the disposable apron according to the present invention, FIG. 5 is an enlarged front view of the double-sided adhesive tape, and FIG. 6 is the second release paper side of the first release paper of the double-sided adhesive tape of FIG. It is an enlarged front view which shows the state folded in.

  In the drawings, reference numeral 1 denotes an apron body of a disposable apron according to the present invention, which is formed of paper, nonwoven fabric or the like. The disposable apron according to the present invention is fixed by a rectangular double-sided adhesive tape 2 which will be described later at a part rotated around the neck of the upper part of the apron body 1.

  Reference numeral 2 denotes a double-sided adhesive tape composed of an adhesive carrier 3 and a release paper 4 which will be described later. This double-sided adhesive tape 2 is bonded to the shoulder strap portion when the portion to be rotated around the neck of the upper portion of the apron body 1 is a shoulder strap portion extended from one shoulder portion 1a of the apron body 1. If both the shoulders 1a and 1a of the apron body 1 having a collar-like part are attached to either one of the other shoulder parts 1a or turned around the neck of the upper part of the apron body 1, A shoulder strap that is attached to one of the collars of the shoulders 1a and 1a or that is rotated around the neck of the upper part of the apron body 1 from the shoulder parts 1a and 1a of the apron body 1 respectively. In this case, it can be attached to one of the shoulder straps, and by sticking the double-sided adhesive tape 2 in this way, it can be easily manufactured simply by attaching one double-sided adhesive tape 2 In addition, the apron can be easily done with just one double-sided adhesive tape 2 It is preferable that it can be attached and detached.

  Reference numeral 3 denotes an adhesive carrier having one adhesive surface attached to the apron body 1, and the other adhesive surface of the adhesive carrier is covered with a release paper 4 described later. The adhesive substance used for the adhesive carrier 3 is not particularly limited and may be any harmless adhesive substance that is generally used.

  Reference numeral 4 denotes a release paper constituted by a large first release paper 4a and a small second release paper 4b having a tongue piece 4ba by a perforation 5 and a notch 6 which will be described later. In the case where a grip 4aa that does not cover the sticking surface of the adhesive carrier 3 is formed on the short side of the release paper 4 opposite to the second release paper 4b of the first release paper 4a, the adhesive carrier The first release paper that is stuck to 3 and difficult to grasp can be easily peeled off and is convenient and preferable.

  5 is a perforation having a length of 1/10 to 2/5 of the length of the short side provided in the vicinity of one short side from the long side on both sides in parallel to the short side toward the center side. is there. When the perforation 5 is less than 1/10 of the length of the short side of the release paper 4, the perforation 5 is too short and the large first release paper 4a is peeled off. The first release paper 4a and the small second release paper 4b cannot be maintained in a connected state, and the large first release paper 4a is likely to be separated, and the perforation 5 is peeled off. When the length of the short side of the paper 4 exceeds 2/5, the interval between the two perforations 5 and 5 is too short, and it is connected to one short side of the tongue 4ba of the second release paper 4b. It is difficult to maintain the state sufficiently. In addition, it is more preferable that the length of the perforation 5 is 3/10 to 2/5 of the length of the short side.

  6 is provided so as to project a tongue piece 4ba having an area of 1/54 to 4/9 of the area of the adhesive carrier 3 from the central end of both perforations 5 and 5 toward the other short side. The shape of the tongue 4ba formed by this notch 6 is not limited to the shape of the tip of the pencil as shown in FIG. 5, but for example, the shape of a pull top such as can juice It may be any shape as long as the area is 1/54 to 4/9 of the area of the adhesive carrier 3. If the area of the tongue 4ba formed by the cut 6 is less than 1/54 of the area of the adhesive carrier 3, the small second release paper is removed when the large first release paper 4a is peeled off. When the area of the tongue 4ba exceeds 4/9 of the area of the adhesive carrier 3, the adhesive carrier 3 is large even if the first release paper 4a is removed. It is because it is not exposed, and sufficient sticking power cannot be obtained. The area of the tongue 4ba is more preferably 1/20 to 1/5 of the area of the adhesive carrier 3.

In order to actually manufacture the disposable apron according to the present invention, for example, in the case of the disposable apron of FIGS. 1 to 3, a portion corresponding to the neck is punched out from rectangular paper or nonwoven fabric, and rectangular paper or The apron main body 1 can be easily manufactured simply by forming a shoulder strap portion or a collar-shaped portion by cutting into a portion punched from one side of the nonwoven fabric. The disposable apron according to the present invention can be completed simply by applying the double-sided adhesive tape. In the case of a disposable apron, since it is important to reduce the cost, it is preferable that the apron can be easily manufactured in such a simple process.
As shown in FIG. 4, only the shoulder strap portion may be separately manufactured and pasted. In this case, a material having a good touch can be used for the shoulder strap portion.

  Next, in order to actually use the disposable apron according to the present invention, first, the large first release paper 4a constituting the release paper 4 is peeled off, and the first release paper 4a is made small along the perforation 5. The second release paper 4b is folded back as shown in FIG. Then, wearing the apron body 1 and turning both hands to the back and sides, the first release paper 4a is peeled off and the adhesive carrier 3 exposed is attached to the shoulder on the opposite side of the apron body 1. Then, the disposable apron according to the present invention can be easily worn. At that time, the release paper 4 is affixed to the apron main body 1 so that the small second release paper 4b does not easily peel off in a relatively large area having the tongue 4ba. 4a remains integrally with the second release paper 4b without being separated from the small second release paper 4b by the perforation 5, so that the large first release paper 4a does not become dust. In addition, since the tongue 4ba of the second release paper 4b protrudes from the central part of the adhesive carrier 3, it is difficult for a part of the adhesive surface to stick to the other part of the adhesive surface, so it is very convenient to use. is there.

  In addition, since the 1st release paper 4a can also be cut | disconnected from the 2nd release paper 4b along the perforation part 5, when the 1st release paper 4a turned back to the 2nd release paper 4b side wears an apron In the case of obstruction, the first release paper 4a can be separated from the second release paper 4b at any time, and the first release paper 4a can be used when the adhesive force is reduced when reattaching. It is possible to use not only the second release paper 4b but also the second adhesive paper 4b together to supplement the adhesive force. In that case, the reason is that the adhesive power of the adhesive carrier 3 at the part where the first release paper 4a is peeled off is reduced. As a result, the disposable apron according to the present invention is not wasted.

It is a front view which shows one Example of the disposable apron which concerns on this invention by which the double-sided adhesive tape is affixed on the shoulder strap part extended from one shoulder part of the apron main body. It is a front view which shows the other Example of the disposable apron which concerns on this invention by which the double-sided adhesive tape is affixed on the other shoulder part of the apron main body by which the shoulder strap part was extended from one shoulder part. It is a front view which shows other Example of the disposable apron which concerns on this invention which has a collar-shaped part. It is a front view which shows the further another Example of the disposable apron which concerns on this invention by which the double-sided adhesive tape is affixed on one side of the shoulder strap part each extended from the both shoulder parts of the apron main body. It is an enlarged front view of a double-sided adhesive tape. It is an enlarged front view which shows the state which turned the 1st release paper of the double-sided adhesive tape of FIG. 5 back to the 2nd release paper side.

Explanation of symbols

1 Apron body 2 Double-sided adhesive tape 3 Adhesive carrier 4 Release paper
4a First release paper
4aa Grab
4b Second release paper
4ba tongue 5 perforation 6 notch

Claims (5)

A disposable apron which is fixed by a rectangular double-sided adhesive tape (2) around the neck of the upper part of the apron body (1),
The double-sided adhesive tape (2) has an adhesive carrier (3) having one adhesive surface attached to the apron body (1), and a release paper covering the other adhesive surface of the adhesive carrier (3) ( 4), and the release paper (4) has a length of the short side provided in the vicinity of one short side from the long side on both sides toward the center side in parallel with the short side. The area of the adhesive carrier (3) from the perforation (5) having a length of 1/10 to 2/5 and from the central end of the two perforations (5, 5) to the other short side Small second release paper having the tongue piece (4ba) constituted by the notch (6ba) provided so as to project the tongue piece (4ba) having an area of 1/54 to 4/9 of A disposable apron comprising (4b) and the remaining large first release paper (4a).   The grip part (4aa) which does not cover the sticking surface of the adhesive carrier (3) is formed on the short side of the first release paper (4a) opposite to the second release paper (4b). The disposable apron as described.   The portion of the apron body (1) that is turned around the upper portion of the apron body (1) is a shoulder strap portion that extends from one shoulder portion (1a) of the apron body (1), and the other portion that is bonded to the shoulder strap portion. The disposable apron according to claim 1 or 2, wherein a double-sided adhesive tape (2) is attached to any one of the shoulder portions (1a).   The part of the apron body (1) which is turned around the neck of the upper part of the apron body (1) is the shoulder parts (1a, 1a) of the apron body (1) having a collar-like part, and the collar shape of the shoulder parts (1a, 1a) The disposable apron according to claim 1 or 2, wherein a double-sided adhesive tape (2) is attached to any one of the parts.   The part of the apron body (1) that turns around the neck is a shoulder strap that extends from both shoulders (1a, 1a) of the apron body (1). The disposable apron according to claim 1 or 2, wherein an adhesive tape (2) is attached.

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