JP3222184U - Processed cardboard which brings about elasticity and clothes using the same - Google Patents

Abstract

An object of the present invention is to provide a cardboard which produces a new value of use, such as processing to provide stretchability, as a material of clothes, and clothes using the same. An elastic cardboard can be obtained by forming a notch (6) on the front and back surfaces along the grooves of the wave-like surface bonded to the front and back surfaces. In addition, it can be used to produce clothes such as warm clothes for disasters that are warm, inexpensive and disposable. [Selected figure] Figure 3

Description

  The present invention relates to a cardboard which is processed to provide stretchability, and a garment such as a thermal winter garment using the same.

  Conventional cardboards have no stretchability, and many have been used as hard materials. In addition, because cardboard is familiar, it may be used to make costumes, etc., but it is hard to move and lacks practicality.

Japanese Utility Model Application Publication No. 5-50612 Japanese Utility Model Publication 7-31663 Japanese Patent Application Laid-Open No. 60-182981

  Cardboard has the characteristics of high heat retention, light and strong. However, because it is hard, there are few things that fit the object or body. Therefore, by processing that brings elasticity, it creates new utility value such as using it for clothes.

  About the front and back of a cardboard, a cut is made along the groove of the wavelike face adhered to the front and back. In addition, by using the cardboard, it is possible to produce clothes such as thermal winter clothing that is highly heat-retaining, inexpensive, and disposable.

  Elasticity is created in cardboard by making a cut, and it becomes a material that is easy to fit things and the body. In addition, it becomes a material that can be used as a material for clothes etc., and a new value of use of cardboard is created.

Perspective view with surface up Perspective view with back side up Enlarged view of the perspective view and the cross section when bent Figure showing the incisions on the surface Figure showing the back notch Cross section An example of using as clothes An example of using as clothes

  About the front and back of a cardboard, a cut is made along the groove of the wavelike face adhered to the front and back. By making a cut, the cardboard is made stretchable and can be used as a curved surface. Furthermore, by making cuts at a constant interval in the direction perpendicular to the cuts, it is possible to extend and contract in the vertical direction, and it becomes a material that is easy to fit to objects and bodies.

  Hereinafter, an embodiment will be described according to the attached drawings. In general, cardboard has a structure in which corrugated paper processed as shown in FIG. The surface 1 of this cardboard is cut in the direction of 4 along the grooves of the wavy surface 3. As shown in the cross-sectional views of FIGS. 3 and 6, the surface 1 and the wavelike surface 3 are bonded at a constant distance, but a cut 6 is made between the bonded portion and the bonded portion. FIG. 2 shows the back side. Similarly to the front surface, the back surface 2 is cut in the direction 4 along the groove of the wavy surface 3. As a result, the cardboard is stretchable and can be used as a curved surface. The cuts may be made in all the grooves, or every other groove or every two grooves, for example. Moreover, it is not necessary to put it in a regular manner. For example, the number of cuts may be partially changed for each area depending on the degree of elasticity desired to be provided.

  Also, cuts may be made in parallel at regular intervals also in the direction 5 perpendicular to the cuts made along the grooves. As a result, rectangular or square notches are formed, and longitudinal and lateral expansion and contraction are possible. Then, it becomes possible to fold as shown in FIG.

  FIG. 4 and FIG. 5 show an example of how to make a cut. FIG. 4 is the front, and FIG. 5 is the back. Since the front and back surfaces are cut along the grooves of the wavy surface 3, the cutting lines in the direction 4 do not overlap each other on the front and back. Also, the cuts made in the direction 5 may not overlap each other on the front and back. For example, among the plurality of cuts in the direction 5 inserted in the front surface, the cuts in the direction 5 on the back surface are made at a position corresponding to the middle between two adjacent cuts.

  7 and 8 show an example of applying a cut cardboard to clothes. Since the cardboard in which the cut is made is stretchable and can form a curved surface, it is possible to make the cut as shown in FIG. 7 and to manufacture the clothes as shown in FIG. Since the cardboard has thermal insulation, it can be used, for example, as a winter clothing worn during disasters.

1 front surface 2 back surface 3 wavy surface 4 direction along groove of wavy surface 3 direction 5 4 and direction perpendicular to 6 cuts

Claims (4)

  Cardboard in which the front and back surfaces are cut along the grooves of the corrugated surface bonded to the front and back surfaces.   The cardboard according to claim 1, wherein a plurality of cuts are made in parallel at regular intervals in the direction perpendicular to the cuts.   The cardboard according to claim 2, wherein the vertical cuts on the front surface and the vertical cuts on the back surface do not overlap each other.   Clothes manufactured using the cardboard according to any one of claims 1 to 3.

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