JP2019195535A - Shoe size confirmation member, shoe size selection kit, and manufacturing method of shoe size confirmation member - Google Patents

Abstract

To provide a shoe size confirmation member and a shoe size selection kit which are devised to get a purchaser of mail-order sale to feel sensation close to trying-out while suppressing shipping cost and manufacturing cost, and also to provide a manufacturing method of the shoe size confirmation member.SOLUTION: The shoe size confirmation member includes: a shrink film 2 which has a top opening 2a for the foot to enter and which has a shape copied from a wooden last 5; a reinforcement tape 3 which is stuck to a surface of the shrink film 2 to suppress extension and contraction of the shrink film 2; and a stretchable tape 4 which is stuck to the periphery of the top opening 2a and along a blade part 13 from the top opening 2a. The stretchable tape 4 is higher in flexibility and elasticity than the reinforcement tape 3.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a shoe size confirmation member for confirming the size of a shoe, a shoe size selection kit including a plurality of shoe size confirmation members having different sizes, and a method for manufacturing a shoe size confirmation member.

  In the case of purchasing shoes, if it is a store, they can actually try on and buy shoes that match their feet. On the other hand, in mail-order sales using the Internet or the like, a purchaser himself / herself designates a shoe size and places an order. However, even with the same shoe size, there are variations in size depending on the manufacturer, and the characteristics of each foot vary, so when I actually put on the shoes I sent, it did not fit my feet There are many cases. In this case, a service is generally performed in which the purchaser returns the shoes at the expense of the seller, and the seller sends shoes of different sizes to the purchaser again. Furthermore, in recent years, there have been cases in which a purchaser sends a plurality of shoes of different sizes, selects shoes that fit the foot from among them, and returns the remaining shoes at the seller's expense. The cost of returning goods is becoming excessive. In addition, there are many cases where returned shoes have been damaged, such as walking on the flooring and scratching the shoe sole when trying on.

  For this reason, when selling shoes by mail order, a foot size measuring paper that can measure the foot length and foot circumference has been proposed (see, for example, Patent Document 1). This foot size measurement paper is provided with a foot length scale for measuring the foot length and a foot scale for measuring the foot circumference. For example, if you send the foot size measurement paper to the purchaser in advance and you can specify the shoe size from the foot length and foot circumference measured with the foot size measurement paper, send a shoe that matches the purchaser's foot to a certain extent and return frequency Can be reduced. In addition, since the foot size measurement paper is made of paper and is lightweight, the shipping cost and the manufacturing cost can be suppressed.

JP-A-9-133501

  However, whether a shoe fits a foot has many subtle points that cannot be found without actually wearing it, and there are also variations in the purchaser's measurement method. For this reason, even if the foot length and foot circumference can be measured, even with the foot size measurement paper described in Patent Document 1, it is not easy for the purchaser to select the shoe size that matches his / her foot.

  In view of the above circumstances, the present invention is a shoe size confirmation member, a shoe size selection kit, and a shoe size that have been devised so that a mail order purchaser can feel a sense close to trial wearing while suppressing shipping and manufacturing costs. It aims at providing the manufacturing method of a confirmation member.

The first shoe size confirmation member in the present invention that solves the above-mentioned object includes a shrink film having a shoe mouth and shaped like a shoe tree,
And a reinforcing tape that is attached to the surface of the shrink film and prevents expansion and contraction of the shrink film.

  The shrink film referred to in the present invention refers to a film that shrinks by heat and fits into various shapes, and is preferably made of polystyrene in terms of being hard to tear (hard to tear). As the reinforcing tape, an OPP (Oriented Polypropylene) tape (a stretched polypropylene tape in which a polypropylene material is made into a transparent film by melt extrusion molding and coated with an adhesive) is suitable. The reinforcing tape is attached in the foot circumference direction from the toe to the mouth, and is attached to the heel portion so as to be wound in a substantially U shape in a plan view, and the inner sole portion is attached to the foot from the heel to the toe. It is preferable to stick in the long direction.

  According to the first shoe size confirmation member of the present invention, the shrink film is a shoe mold that is a shoe mold. You can feel as if you have tried shoes manufactured using shoe moulds. For this reason, for example, by sending the first shoe size confirmation member of the size specified by the purchaser in the mail order to the purchaser in advance, the purchaser feels like actually wearing the trial wear. The size of the shoe can be confirmed. The purchaser may send shoes of a designated size according to the feeling of wearing the first shoe size confirmation member as long as it is just right. If the size is too large, shoes having a size smaller than the designated size may be sent. If the size is too small, shoes having a size larger than the designated size may be sent. In particular, the first shoe size confirmation member of the present invention includes the reinforcing tape that suppresses expansion and contraction of the shrink film. For this reason, when a purchaser wears this 1st shoe size confirmation member, it may be stretched and a possibility that a feeling of size may become difficult to understand is prevented. As a result, the risk of returned goods due to differences in shoe sizes can be greatly reduced. Also, those who hesitate to buy shoes through mail order because they cannot try on can also purchase with confidence. Furthermore, since the first shoe size confirmation member is composed of the shrink film and the reinforcing tape such as an OPP tape and is lightweight, the shipping cost and the manufacturing cost can be suppressed. Furthermore, the reinforcing tape can also prevent inconvenience that the first shoe size confirmation member is inadvertently broken when worn.

The second shoe size confirmation member in the present invention for solving the above-mentioned object is a shrink film having a mouth and taking the shape of a shoe tree,
A reinforcing tape that is affixed to the surface of the shrink film and suppresses expansion and contraction of the shrink film;
A stretchable tape attached around the mouth and along the portion corresponding to the joint of the wings from the mouth;
The stretchable tape has higher flexibility and stretchability than the reinforcing tape.

  Here, the stretchable tape may be a vinyl chloride resin tape.

  According to the second shoe size confirmation member of the present invention, in addition to the effect produced by the first shoe size confirmation member, the shoe mouth is extended by the stretchable tape attached around the shoe mouth, It becomes easy to wear the second shoe size confirmation member. Further, in the case of leather shoes for gentlemen, a type in which a portion of a blade bound with a shoelace is slightly opened is common. For this reason, for example, when wearing the shoe size confirmation member, if a slit is formed along the stretchable tape affixed to the portion corresponding to the joint of the wing from the shoe mouth, it becomes easier to wear and test wear. You can feel a sensation that is closer to the feeling you did.

The shoe size selection kit of the present invention that solves the above object is a shoe size selection kit comprising a plurality of shoe size confirmation members according to claim 1 or claim 2,
The plurality of shoe size confirmation members include the shrink film formed from the shoe moulds having different sizes.

  According to the shoe size selection kit of the present invention, for example, the first shoe size confirmation member or the second shoe size confirmation member of about three types having different sizes is sent to the purchaser. Choose the size that best fits you. When the purchaser specifies this size, the seller can send shoes of an appropriate size to the purchaser.

The manufacturing method of the 1st shoe size confirmation member in the present invention which solves the above-mentioned object is a manufacturing method of the shoe size confirmation member according to claim 1,
An adhesion step of wrapping the shoe tree mold with the shrink film and heating it with a heating member to bring the shrink film into close contact with the shoe tree mold;
A reinforcing tape attaching step of attaching the reinforcing tape to the surface of the shrink film that is in close contact with the shoe mold by the attaching step;
Cutting the shrink film with a cutting member to form the wear mouth; and
And a taking-out step of taking out the shoe mold to which the shrink film is in close contact from the mouth.

The manufacturing method of the 2nd shoe size confirmation member of the present invention which solves the above-mentioned object is a manufacturing method of the shoe size confirmation member according to claim 2,
An adhesion step of wrapping the shoe tree mold with the shrink film and heating it with a heating member to bring the shrink film into close contact with the shoe tree mold;
A reinforcing tape attaching step of attaching the reinforcing tape to the surface of the shrink film that is in close contact with the shoe mold by the attaching step;
An elastic tape attaching step for attaching the elastic tape along the periphery of the mouth and along the portion corresponding to the joint of the blades from the mouth;
Cutting the shrink film with a cutting member to form the wear mouth; and
And a taking-out step of taking out the shoe mold to which the shrink film is in close contact from the mouth.

  ADVANTAGE OF THE INVENTION According to this invention, the shoe size confirmation member, the shoe size selection kit, and the shoe size confirmation member were devised so that a mail order purchaser can feel a feeling close to trial wearing while suppressing shipping and manufacturing costs. The manufacturing method of can be provided.

It is the perspective view which looked at the 2nd shoe size confirmation member in the present invention from diagonally right above. It is a top view of the shoe size confirmation member shown in FIG. It is a bottom view of the shoe size confirmation member shown in FIG. It is a right view of the shoe size confirmation member shown in FIG. It is a figure which shows the shoe size selection kit of this invention. It is a flowchart which shows an example of the process about the manufacturing method of the shoe size confirmation member shown in FIGS. It is a figure for demonstrating the process of the first half in the manufacturing method of a shoe size confirmation member. It is a figure for demonstrating the process of the latter half in the manufacturing method of a shoe size confirmation member.

  Embodiments of the present invention will be described below with reference to the drawings. First, the 2nd shoe size confirmation member in this invention is demonstrated.

  FIG. 1 is a perspective view of a second shoe size confirmation member according to the present invention as viewed obliquely from the upper right. 2 is a plan view of the shoe size confirmation member shown in FIG. 1, FIG. 3 is a bottom view of the shoe size confirmation member shown in FIG. 1, and FIG. 4 is a right side of the shoe size confirmation member shown in FIG. FIG. 1 to 4 show a shoe size confirmation member 10 for a right foot, and a shoe tree mold 5 is indicated by a two-dot chain line. Further, in the following description, when the shoe size confirmation member 10 is worn, a portion where the toe is located is referred to as a toe 11, a portion where the heel contacts is referred to as a heel 12, and a portion corresponding to the joint of the shoe blade Is referred to as a blade portion 13 and a portion corresponding to an inner sole of a shoe is referred to as an inner sole portion 14 (see FIGS. 3 and 4).

  As shown in FIGS. 1 to 4, the shoe size confirmation member 10 includes a shrink film 2 having a mouth 2 a for putting in and out a foot, and a reinforcing tape 3 and an elastic tape 4 attached to the surface of the shrink film 2. It has. In addition, since the shrink film 2 is hidden by the affixed reinforcing tape 3 and stretchable tape 4, only the portion visible from the wear mouth 2a appears in FIGS. In FIG. 3, the shrink film 2 is completely hidden, and in FIG. 4, only the mouth 2 a of the shrink film 2 appears. In addition, the shrink film 2 is good also as a form which the surface exposes partially.

  The shrink film 2 is a film obtained by shaping a shoe mold 5 by a manufacturing method described in detail later. The shrink film 2 is not particularly limited as long as it is a material that shrinks by heat and fits various shapes, such as polystyrene, polyvinyl chloride, polypropylene, polyethylene, polyolefin, or polyethylene terephthalate. Adopts polystyrene that is hard to tear (hard to tear). The shrink film generally has a thickness of about 15 μm, but in the present embodiment, a shrink film having a thickness of about 30 μm is employed to prevent problems such as tearing and holes.

  The reinforcing tape 3 includes a first reinforcing tape 31 attached to the toe 11 portion, and a plurality (three in this embodiment) of second reinforcing tapes 32 attached from the first reinforcing tape 31 to the footwear 2a. And a third reinforcing tape 33 attached to the heel 12 portion and a fourth reinforcing tape 34 attached to the inner sole portion 14. These reinforcing tapes 3 prevent expansion and contraction of the shrink film 2 and prevent tearing and holes.

  In the present embodiment, the first reinforcing tape 31 is attached so as to wrap the entire toe 11 part. However, when the shoe is actually put on, a slight margin is generated in the toe part. The film 2 may be partially exposed. Each of the plurality of second reinforcing tapes 32 is attached in a state of being wound around in the foot circumference direction. In the present embodiment, the plurality of second reinforcing tapes 32 are affixed without gaps in the foot length direction, but the second reinforcing tapes 32 mainly suppress expansion and contraction of the shrink film 2 in the foot width direction. For this reason, the second reinforcing tapes 32 may be attached so that gaps are generated.

  The third reinforcing tape 33 mainly suppresses expansion and contraction of the ridge 12 portion of the shrink film 2, and is attached so as to wind the ridge 12 portion in a substantially U shape in plan view as shown in FIG. . The fourth reinforcing tape 34 mainly suppresses expansion and contraction of the shrink film 2 in the foot length direction, and extends in the foot length direction from the heel 12 portion to the toe 11 portion in the inner sole portion 14 as shown in FIG. It is pasted in the existing state.

  These reinforcing tapes 3 are preferably OPP tapes that do not easily expand and contract in order to suppress expansion and contraction of the shrink film 2. Specifically, a transparent packing tape (product number: 640PFD-50) manufactured by Nichiban Co., Ltd. and a transparent packing tape (product number: 315SN) manufactured by 3M Japan Co., Ltd. can be exemplified. In consideration of design, the colors of the reinforcing tape 3 may be different from each other, for example, by changing the colors of the first reinforcing tape 31 and the third reinforcing tape 33 with respect to the second reinforcing tape 32.

  The elastic tape 4 includes a first elastic tape 41 attached around the mouth 2a, and a second elastic tape 42 attached along the blade 13 from the mouth 2a. These stretchable tapes 4 are tapes having higher flexibility and stretchability than the reinforcing tape 3, and a vinyl chloride resin tape is suitable. Further, by adopting a vinyl chloride resin tape, it becomes strong against tearing, and a slit can be formed by scissors or the like.

  In FIG. 1, the part enclosed with the dashed-dotted line circle of the footwear 2a is enlarged and shown. As shown in an enlarged manner, the shrink film 2, the third reinforcing tape 33, and the first elastic tape 41 are laminated in the order of description from the inside to the outside. In addition, the 3rd reinforcement tape 33 is not essential in the part of the wear mouth 2a, It is good also as a form on which the shrink film 2 and the 1st elastic tape 41 are laminated | stacked.

  Since the shrink film 2 is obtained by taking the shoe mold 5, if the shoe size confirmation member 10 is worn, it is possible to feel as if the shoes manufactured using the shoe mold 5 were tried on. For this reason, for example, a purchaser in mail order sales can check the size of a shoe as if he / she actually puts it on. In particular, since the shoe size confirmation member 10 includes the reinforcing tape 3 that suppresses the expansion and contraction of the shrink film 2, the shoe size confirmation member 10 stretches when the shoe size confirmation member 10 is worn, making it difficult to understand the size. The fear is prevented. Furthermore, since the wear mouth 2a is extended by the first elastic tape 41, the shoe size confirmation member 10 is easy to wear. Further, as shown by the dotted line, if the slit 421 is formed along the second elastic tape 42 from the wear mouth 2a, it becomes easier to wear and the feeling of opening the blade portion can be felt. Note that the slit 421 may be formed by the purchaser when the shoe size confirmation member 10 is worn, or may be formed in advance before the shoe size confirmation member 10 is sent to the purchaser.

  Moreover, the shoe size confirmation member 10 is lightweight, and can be folded and mailed by, for example, “Click Post (registered trademark)” manufactured by Japan Post Co., Ltd., thereby reducing the shipping cost. Furthermore, since the shoe size confirmation member 10 is composed of the shrink film 2, the reinforcing tape 3 made of OPP tape or the like, and the elastic tape 4 made of vinyl chloride resin tape or the like, the manufacturing cost can be kept extremely low. it can. For this reason, it becomes possible to make it disposable, such as discarding after the purchaser has finished using it. In the present embodiment, the heel 12 portion of the shoe size confirmation member 10 is formed slightly lower than the heel portion of the shoe. This is because, in the manufacturing method described later in detail, the shoe mold 5 is easily removed from the shoe size confirmation member 10, but if it is too low, the feeling of trial wearing is diminished.

  So far, the shoe size confirmation member 10 as an example of the second shoe size confirmation member in the present invention has been described, but the first shoe size confirmation member in the present invention is the stretchable tape 4 in the shoe size confirmation member 10. Is omitted. Although it is inferior to the shoe size confirmation member 10 in terms of ease of wearing, according to the first shoe size confirmation member of the present invention, the manufacturing cost can be further suppressed. In addition, it is good also as a form which provides either one of the 1st elastic tape 41 and the 2nd elastic tape 42 with respect to the 1st shoe size confirmation member in this invention.

  FIG. 5 is a diagram showing a shoe size selection kit of the present invention. The shoe size selection kit is composed of a plurality of shoe size confirmation members, and the plurality of shoe size confirmation members are provided with a shrink film formed from shoe trees having different sizes. As shown in FIG. 5, in the shoe size selection kit 1 of the present embodiment, a shoe size confirmation member 10 ′ (for example, shoe size 26.5 cm) and a shoe size confirmation member that is slightly smaller than the shoe size confirmation member 10 ′. 10 ″ (for example, shoe size 26.0 cm) and a shoe size confirmation member 10 ′ ″ (for example, shoe size 25.5 cm) slightly smaller than the shoe size confirmation member 10 ″. For this reason, the shoe size selection kit 1 may be sent to the purchaser, and the purchaser may select the size that best fits the foot from the purchaser and inform the seller. Thereby, the risk of returned goods due to the difference in size can be significantly reduced. The shoe size selection kit of the present invention may be composed of a plurality of first shoe size confirmation members.

  Then, the manufacturing method of the 2nd shoe size confirmation member in this invention is demonstrated using FIGS. 6-8, referring FIGS. 1-4.

  FIG. 6 is a flowchart showing an example of the steps in the method for manufacturing the shoe size confirmation member shown in FIGS. As shown in FIG. 6, the manufacturing method of the shoe size confirmation member in the present embodiment includes an adhesion process S1, a reinforcing tape application process S2, an elastic tape application process S3, an excision process S4, and an extraction process S5. is doing.

  The adhesion step S1 wraps the shoe mold 5 with the shrink film material 20 (see FIG. 7) and heats the shrink film material 20 with the shoe tree mold 5 by heating with the dryer 61 (see FIG. 7C) as a heating member. It is the process of making it closely_contact | adhere. Specifically, the housing step S1-1 for inserting the shoe mold 5 into the shrink film material 20 and wrapping the shoe mold 5 with the shrink film material 20, and the air vent hole 20a in the shrink film material 20 (see FIG. 7B). ) And a heating step S1-3 for bringing the shrink film material 20 into close contact with the shoe mold 5 by heating with the dryer 61. In the present embodiment, the shrink film in which the foot opening 2a is not formed is referred to as a shrink film material 20, and is distinguished from the shrink film 2 in which the foot opening 2a is formed.

  The reinforcing tape sticking step S2 is a step of sticking the reinforcing tape 3 on the surface of the shrink film material 20 that is in close contact with the shoe mold 5 in the close contact step S1. Specifically, a foot direction sticking step S2-1 for sticking the second reinforcing tape 32, a toe portion sticking step S2-2 for sticking the first reinforcing tape 31, and a heel part sticking for sticking the third reinforcing tape 33 Step S2-3 and a foot length direction attaching step S2-4 for attaching the fourth reinforcing tape 34 are included.

  The elastic tape sticking step S3 is a step of sticking the elastic tape 4 around the mouth 2a and along the blade portion 13 from the mouth 2a. Specifically, a shoe mouth sticking step S3-1 for sticking the first elastic tape 41 around the mouth 2a, and a blade portion sticking step S3 for sticking the second elastic tape 42 along the blade portion 13 from the mouth 2a. -2.

  The cutting step S4 is a step of cutting a part of the shrink film material 20 by the heat cutter 62 (see FIG. 8C) as a cutting member to form the wear mouth 2a. Moreover, taking-out process S5 is a process of taking out the shoe tree type | mold 5 which the shrink film 2 is closely_contact | adhering from the wear mouth 2a.

  The manufacturing method of the shoe size confirmation member 10 will be specifically described with reference to FIGS. FIG. 7 is a diagram for explaining the first half step in the method for manufacturing the shoe size confirmation member 10, and FIG. 8 is a diagram for explaining the second half step in the method for producing the shoe size confirmation member 10.

  First, as shown in FIG. 7A, after heat-sealing one side 201 of the cylindrical shrink film material 20, the shoe mold 5 is inserted into the shrink film material 20 from the other side 202 of the shrink film material 20. . Next, as shown in FIG. 7B, the other side 202 of the shrink film material 20 is heat-sealed to wrap the shoe mold 5 with the shrink film material 20 (step S1-1). Here, it is preferable that one side 201 which is the toe side of the shoe mold 5 is heat-sealed in the shoe width direction, and the other side 202 which is the heel side of the shoe mold 5 is heat-sealed in the height direction. By doing so, the shrink film material 20 is easily adhered to the shoe mold 5 in the heating step S1-3. Next, both end portions of the one side 201 and the upper end portion of the other side 202 in the shrink film material 20 are cut out to form an air vent hole 20a. And as shown in FIG.7 (c), the surface of the shrink film material 20 is heated uniformly with the industrial dryer 61, and the shrink film material 20 is closely_contact | adhered to the shoe mold 5 (step S1-3). The process shown in FIGS. 7A to 7C is the adhesion process (S1).

  Next, as shown in FIG. 7D, the second reinforcing tape 32 is pasted in the foot circumference direction (step S2-1). In this step, the second reinforcing tape 32 is affixed to the shrink film material 20 while being firmly pressed against the shoe mold 5 in the same manner as the shoe manufacturing method. Next, as shown in FIG.7 (e), the 1st reinforcement tape 31 is affixed on the toe 11 part, and the 3rd reinforcement tape 33 is affixed on the heel 12 part. In addition, the 3rd reinforcement tape 33 is affixed so that the collar 12 part may be wound in planar view substantially U shape. Next, as shown in FIG. 8A, the fourth reinforcing tape 34 is attached to the inner sole portion 14 from the heel 12 portion to the toe 11 in the foot length direction. The steps shown in FIGS. 7D to 8A are the reinforcing tape attaching step (S2).

  Next, as shown in FIG. 8B, the first stretchable tape 41 is pasted around the portion that becomes the footwear 2a (step S3-1), and the second stretchable tape 42 is pasted along the blade portion 13. (Step S3-2). The step shown in FIG. 8B is an elastic tape attaching step S3.

  Next, as shown in FIG. 8C, the cut portion 20b of the shrink film material 20 is cut by the heat cutter 62 to form the footwear 2a (step S4). In this step, a part of the first elastic tape 41, the second elastic tape 42, the third reinforcing tape 33, the second reinforcing tape 32, or the like may be excised together with the cut portion 20b of the shrink film material 20. is there. Further, in the excision step S4, the heel 12 portion of the shoe size confirmation member 10 is slightly lower than the heel portion of the shoe so that the shoe mold 5 can be easily removed from the shoe size confirmation member 10 in the subsequent extraction step S5. Exclude as follows.

  Finally, as shown in FIG. 8 (d), the shoe mold 5 is removed from the shoe size confirmation member 10 as shown in FIG. S5).

  In the above-described embodiment, the method for producing the shoe size confirmation member 10 as an example of the second shoe size confirmation member in the present invention has been described. However, the method for producing the first shoe size confirmation member in the present invention is as follows. In the manufacturing method of the shoe size confirmation member 10, the elastic tape attaching step S3 is omitted.

  ADVANTAGE OF THE INVENTION According to this invention, the shoe size confirmation member, the shoe size selection kit, and the shoe size confirmation member were devised so that a mail order purchaser can feel a feeling close to trial wearing while suppressing shipping and manufacturing costs. The manufacturing method of can be provided.

  The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope described in the claims.

DESCRIPTION OF SYMBOLS 1 Shoe size selection kit 10,10 ', 10'',10''' Shoe size confirmation member 2 Shrink film 2a Foot 20 Shrink film material 3 Reinforcement tape 4 Stretch tape 5 Shoe tree type S1 Contact process S2 Reinforcement tape sticking process S3 Elastic tape application process S4 Cutting process S5 Extraction process

Claims (5)

A shrink film having a mouthpiece and shaped like a shoe tree,
A shoe size confirmation member, comprising: a reinforcing tape attached to a surface of the shrink film and suppressing expansion and contraction of the shrink film. A shrink film having a mouthpiece and shaped like a shoe tree,
A reinforcing tape that is affixed to the surface of the shrink film and suppresses expansion and contraction of the shrink film;
A stretchable tape attached around the mouth and along the portion corresponding to the joint of the wings from the mouth;
The shoe size confirmation member, wherein the stretchable tape is higher in flexibility and stretchability than the reinforcing tape. A shoe size selection kit comprising a plurality of shoe size confirmation members according to claim 1 or 2,
The shoe size selection kit, wherein the plurality of shoe size confirmation members include the shrink film formed from the shoe tree molds having different sizes. It is a manufacturing method of the shoe size confirmation member according to claim 1,
An adhesion step of wrapping the shoe tree mold with the shrink film and heating it with a heating member to bring the shrink film into close contact with the shoe tree mold;
A reinforcing tape attaching step of attaching the reinforcing tape to the surface of the shrink film that is in close contact with the shoe mold by the attaching step;
Cutting the shrink film with a cutting member to form the wear mouth; and
A method for producing a shoe size confirmation member, comprising: taking out the shoe mold to which the shrink film is closely attached from the mouth. It is a manufacturing method of the shoe size confirmation member according to claim 2,
An adhesion step of wrapping the shoe tree mold with the shrink film and heating it with a heating member to bring the shrink film into close contact with the shoe tree mold;
A reinforcing tape attaching step of attaching the reinforcing tape to the surface of the shrink film that is in close contact with the shoe mold by the attaching step;
An elastic tape attaching step for attaching the elastic tape along the periphery of the mouth and along the portion corresponding to the joint of the blades from the mouth;
Cutting the shrink film with a cutting member to form the wear mouth; and
A method for producing a shoe size confirmation member, comprising: taking out the shoe mold to which the shrink film is closely attached from the mouth.

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