JP2010154948A - Boot shaper and method of manufacturing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a boot shaper which is improved in function of holding a boot shape, sufficiently exhibits deodorizing and sterilizing effects inside the boot, and has no risk of soiling the inside of the boot after being used. <P>SOLUTION: The boot shaper 5 includes a center plate 10, an engaging piece 12, external components 20 and 40, an edge part 60, and inserting pieces 62a and 62b. The external components 20 and 40 are arranged on the front and rear sides of the center plate 10, respectively. The inserting pieces 62a and 62b are inserted into notches 10b and 10c to form a hexagon columnar shape. The upper surface parts 30 and 50 are folded toward the side surface parts 22 and 42, so that the upper surfaces of the side surface parts 22 and 42 are covered. The boot shaper 5 is composed of a double corrugated cardboard and, in the liner constituting the outer side, there is mixed a carbonized product of plum stones in which plum stones are heated, carbonized, and pulverized. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a boot shaper that retains the shape of a boot, and more particularly, to a boot shaper formed of a paper material.

  2. Description of the Related Art Conventionally, there is a boot shaper that retains the shape of a boot as a shoe. For example, like a shoe shape holder of Patent Document 1, a rectangular sheet is folded, and a cross-sectional shape after being folded is substantially V-shaped, or like a boot holder of Patent Document 2, There exists what used the holding | maintenance main body of the holder for boots as the elliptical cone cylinder shape.

Further, the boot holder of Patent Document 2 is formed by paper coated with charcoal powder with glue material on the inside of the holding body, thereby removing odor, moisture, mold and mites in the boot.
Utility Model Registration No. 3144262 JP 2002-282014 A

  However, the shoe shape holder described in Patent Document 1 has a problem that the function of holding the shape of the boot is low because the rectangular sheet is bent to form a substantially V-shaped cross section. Similarly, in the boot holder described in Patent Document 2, since the holding body formed of cardboard or cardboard has a cylindrical shape, there is a problem that the function of holding the boot shape is not sufficient. .

  Furthermore, in the holder for boots described in Patent Document 2, the surface coated with charcoal powder with a paste material is placed inside the holding body so that the charcoal powder does not peel off, but the surface coated with charcoal powder is the inside. Therefore, there was a problem that the effect of deodorization and sterilization was not sufficient.

  Moreover, in the boot holder described in Patent Document 2, since the charcoal powder is coated with the paste material, even if the surface coated with the charcoal powder is on the inside, the charcoal powder may fall off due to vibration or the like, There is a possibility that the charcoal powder remains in the boot after the boot holder described in Patent Document 2 is used for the boot and the inside of the boot becomes dirty.

  Accordingly, the present invention provides a boot shaper that has an improved boot shape retention function, can sufficiently achieve a deodorizing and sterilizing effect in the boot, and does not cause the inside of the boot to become dirty. It is intended to provide.

  The present invention was created in order to solve the above-mentioned problems. First, a boot shaper that is inserted into a foot insertion portion of a boot and maintains the shape of the boot, Is a sheet of corrugated cardboard material, a flat plate shape, a first liner made of a paper material mixed with plum seed charcoal formed by heating and carbonizing the seeds of plum fruit, It consists of a central core that is bonded to one surface of the first liner and has a paper material formed in a substantially corrugated shape, and a flat paper material that is bonded to the surface opposite to the first liner side of the central core. A first outer configuration that is formed of a corrugated cardboard material having a second liner, is formed in a plate-like shape and is elongated from one side of the central plate portion via a broken line, and is substantially rectangular in a developed state. Above the first polygonal line, which is a polygonal line between the central plate and the first external component From the upper end of the side opposite to the central plate portion of the first external configuration component, the third broken line formed obliquely downward from the upper end of the side portion opposite to the central plate portion of the first outer shape component, and the end of the second bent line A first trapezoidal upper surface surrounded by a fourth bent line formed between the ends of the three broken lines, an upper side of the first outer shape component, and a first lower surface provided below the first upper surface. The first side surface portion is divided into one side surface portion, and the first side surface portion extends downward from the connection position of the second broken line and the fourth broken line, and the fifth broken line extends downward from the connection position of the third broken line and fourth broken line. By forming the sixth polyline, the first polyline, the second polyline, the fifth polyline, and the first side surface component surrounded by the lower side of the first external component, the fifth polyline, the fourth polyline, and the first polyline A second side surface component surrounded by six broken lines and a lower side of the first outer shape component, a sixth broken line, a third broken line, and a first outer shape A third side surface constituent part surrounded by a side opposite to the central plate part of the formed part and a lower side of the first outer shape constituent part, and the first upper surface part has a second bent line and a fourth bent line. By forming the seventh bent line, the third bent line, and the eighth bent line formed upward from the connecting position of the fourth bent line, the second bent line, the seventh bent line, and the first bent line are formed. A first upper surface constituent part surrounded by an upper side of the outer shape constituent part, a second upper surface constituent part surrounded by a seventh broken line, a fourth bent line, an eighth bent line, and an upper side of the first outer constituent part; A first outer shape component having a third upper surface component surrounded by a broken line, an eighth bent line, and an upper side of the first outer shape component, and a broken line from the side opposite to the central plate portion of the first outer shape component Is a second external configuration part that is substantially square in a deployed state, and is a broken line between the first external configuration part and the second external configuration part A tenth broken line formed obliquely downward from the upper end of the ninth broken line, and an eleventh broken line formed obliquely downward from the upper end of the side opposite to the first external component of the second external component. A substantially trapezoidal second upper surface portion surrounded by the twelfth bent line formed between the end portion of the tenth bent line and the end portion of the eleventh bent line, and the upper side of the second outer shape component portion, and the second upper surface The second side surface portion is divided into a second side surface portion provided below the portion, and the second side surface portion includes a thirteenth fold line, an eleventh fold line, and a twelfth line extending downward from the connection position of the tenth twelfth line and the twelfth fold line. Forming a fourteenth polygonal line extending downward from the connection position of the polygonal line, thereby forming a fourth side surface component surrounded by the ninth polygonal line, the tenth polygonal line, the thirteenth polygonal line, and the lower side of the second external component; On the 13th broken line, the 12th broken line, the 14th broken line, and the lower side of the second external configuration part A sixth side surface surrounded by the fifth side surface component, the fourteenth polygonal line, the eleventh polygonal line, the side opposite to the first outer shape component of the second outer shape component, and the lower side of the second outer shape component. The second upper surface portion is formed upward from the connection position of the fifteenth fold line, the eleventh fold line, and the twelfth fold line formed from the connection position of the tenth fold line and the twelfth fold line. The 16th polygonal line is formed, so that the fourth upper surface constituting part surrounded by the 10th and 15th polygonal lines and the upper side of the second outer shape constituting part, the 15th polygonal line, the 12th polygonal line and the 16th polygonal line are formed. And a fifth upper surface constituent part surrounded by the upper side of the second outer shape constituent part, and a sixth upper surface constituent part surrounded by the eleventh polyline, the sixteenth polyline and the upper side of the second outer constituent part. It protrudes from the opposite side of the outer shape component and the first outer shape component of the second outer shape component. In the assembled state of the boot retainer, the insertion piece is formed along the boundary between the central plate portion and the first outer shape component, and the insertion portion for inserting the insertion piece is formed. The first outer shape component is disposed on one surface side of the central plate portion, the second outer shape component portion is disposed on the other surface side of the central plate portion, and the first liner is on the outer side. By winding the component portion and the second outer shape component portion around the central plate portion and inserting the insertion piece portion into the insertion portion, the adjacent side surface configuration portions are side surfaces in the first side surface portion and the second side surface portion. The obtuse angle is formed through the broken line between the constituent parts, and the first side face constituent part, the second side face constituent part, the third side face constituent part, the fourth side face constituent part, the fifth side face constituent part, and the sixth side face constituent part It is formed in a substantially hexagonal column shape, the first upper surface constituent part is bent toward the central plate part side with respect to the first side surface constituent part, and the second The upper surface component is bent toward the central plate portion with respect to the first side surface component, the third upper surface component is bent toward the central plate portion with respect to the third side surface component, and the first upper surface portion is bent toward the first side surface portion. The upper end space between the first side surface portion and the central plate portion is covered by bending the central plate portion side with respect to the central plate portion side, and the fourth upper surface configuration portion is bent to the central plate portion side with respect to the fourth side surface configuration portion. The fifth upper surface constituent part is bent toward the central plate part side with respect to the fifth side surface constituent part, the sixth upper surface constituent part is bent toward the central plate part side with respect to the sixth side surface constituent part, and the second upper surface part is The upper end space between the second side surface portion and the central plate portion is covered by bending the side surface portion toward the central plate portion.

  In the boot shaper having the first configuration, the first side surface portion and the second side surface portion are provided around the central plate portion, and the central plate portion is provided inside the first side surface portion and the second side surface portion. Since it is provided, the boot shaper can be made to have a strong configuration, thereby improving the boot shape retention function. In addition, since the first upper surface portion and the second upper surface portion are in contact with the center plate portion, the shapes of the first side surface portion and the second side surface portion are maintained thereby. The shape retainer can be made to have a strong configuration, whereby the boot shape retaining function can be improved.

  Moreover, since the 1st liner which mixed the ume seed carbide | carbonized_material faces the outer side of a boot shape tool, deodorizing and antibacterial in a boot can be performed effectively. That is, since the first liner faces the outside, the plum seed carbide can be disposed at a position close to the inner surface of the boot, and a high deodorizing and antibacterial effect can be obtained.

  Moreover, since the plum seed carbide is mixed in the first liner, the plum seed carbide is less likely to fall off the liner C. In other words, compared to the case where the plum seed carbide is coated on the surface of the liner, it is possible to prevent the plum seed carbide from dropping off, and the possibility that the plum seed carbide remains in the boot after using the boot shaper. And there is no possibility that the inside of the boot after use of the boot shaper will become dirty.

  The second configuration is characterized in that, in the first configuration, the central plate portion, the first outer shape component portion, and the second outer shape component portion have a taper shape whose width becomes narrower as it goes downward. Therefore, since the boot retainer has a tapered shape that becomes thinner as it goes downward, it can be easily inserted into the boot.

  Thirdly, in the first or second configuration, the second outer shape component portion is vertically elongated from a portion excluding the portion where the insertion piece portion on the side opposite to the first outer shape component portion is connected. And is in close contact with the other surface of the central plate portion in the assembled state of the boot retainer. Therefore, at the end portion of the second outer shape component portion, the insertion piece portion is inserted through the insertion portion, and the piece portion is in close contact with the central plate portion, so that the assembled boot retainer can be further strengthened. .

  Fourthly, in any one of the first to third configurations, a locking piece portion provided with locking means formed by notching or notching protrudes from the upper side of the central plate portion. The pair of boot retainers can be connected by engaging the engaging means of the engaging pieces of the pair of boot retainers. Therefore, the pair of boots 100 can be easily kept standing.

  In the fifth aspect, in any one of the first to fourth configurations, the grain size of the plum seed carbide is 10 to 40 μm.

  In addition, the sixth aspect is a method for manufacturing a boot shaper, wherein the pulping material is made into a state of paper fibers before preparation in the pulping step of pulping the pulping material such as waste paper. A preparation step of mixing a process, a paper fiber obtained in the pre-preparation step, a filler, a chemical, and a plum seed charcoal obtained by crushing and carbonizing the seeds of plum fruit. A papermaking process having a pulping process, and a papermaking process for producing a paper mixed with plum seed charcoal by making the pulp obtained in the pulping process, and a corrugated board manufacturing process for producing corrugated board, A corrugated board manufacturing process for manufacturing corrugated board using paper manufactured in the paper manufacturing process as a liner in the corrugated board, and a corrugated board manufactured in the corrugated board manufacturing process, and a plate-like vertical center plate portion, From one side through a broken line A second polygonal line formed obliquely downward from the upper end of the first polygonal line that is a polygonal line between the center plate part and the first outline component, A third polygonal line formed obliquely downward from the upper end of the side opposite to the central plate part of the first outer shape component part, and a second polygonal line formed between the end of the second polygonal line and the end of the third polygonal line. The first side surface is divided into a substantially trapezoidal first upper surface portion surrounded by four broken lines and the upper side of the first outer shape component portion, and a first side surface portion provided below the first upper surface portion. The portion is formed by forming a fifth fold line extending downward from a connection position of the second fold line and the fourth fold line, and a sixth fold line extending downward from a connection position of the third fold line and the fourth fold line. A first side surface component surrounded by a polygonal line, a second polygonal line, a fifth polygonal line, and a lower side of the first outer shape component; The second side surface constituent part surrounded by the polyline, the fourth polyline, the sixth polyline and the lower side of the first external form part, the sixth polyline, the third polyline and the central plate part of the first external form part are opposite. A third side surface component surrounded by a side portion on the side and a lower side of the first outer shape component, and the first upper surface portion is formed upward from a connection position of the second broken line and the fourth broken line. By forming the eighth bent line formed upward from the connection position of the seventh bent line, the third bent line, and the fourth bent line, it is surrounded by the second bent line, the seventh bent line, and the upper side of the first outer shape component. A first top surface component, a second polyline, a fourth polyline, an eighth polyline, and a second top surface component surrounded by the upper side of the first external component, a third polyline, an eighth polyline, and a first external shape. A first outer shape component having a third upper surface component surrounded by an upper side of the component, and a side opposite to the central plate portion of the first outer shape component Is formed in a substantially rectangular shape in the unfolded state, and is formed obliquely downward from the upper end of the ninth broken line, which is a broken line between the first outer shape component and the second outer shape component. The eleventh polyline, the eleventh polyline formed obliquely downward from the upper end of the side opposite to the first external component of the second external component, the end of the tenth polyline and the end of the eleventh polyline A substantially trapezoidal second upper surface portion surrounded by a twelfth polygonal line formed between the upper and lower sides of the second outer shape component portion, and a second side surface portion provided below the second upper surface portion. The second side surface portion has a thirteenth fold line extending downward from the connection position of the tenth fold line and the twelfth fold line, and a fourteenth fold line extending downward from the connection position of the eleventh fold line and the twelfth fold line. By being formed, the ninth line, the tenth line, the thirteenth line, and the first line A fourth side surface component surrounded by the lower side of the outer shape component, a fifth side surface component surrounded by the thirteenth fold line, the twelfth fold line, the fourteenth line, and the lower side of the second outer shape component; A sixth side surface component surrounded by a polygonal line, an eleventh polygonal line, a side of the second outer shape component opposite to the first outer shape component, and a lower side of the second outer shape component; The upper surface portion is formed by the 15th fold line formed upward from the connection position of the 10th fold line and the 12th fold line, and the 16th fold line formed upward from the connection position of the 11th fold line and the 12th fold line. , Surrounded by the 10th polyline, the 15th polyline and the fourth upper surface component surrounded by the upper side of the second external component, the 15th polyline, the 12th polyline, the 16th polyline and the upper side of the second external component Of the fifth upper surface component, the eleventh polygonal line, the sixteenth polygonal line and the second contour component A second outer shape component having a sixth upper surface component surrounded by a side, and an insertion piece formed to project from the side opposite to the first outer shape component of the second outer shape component, A boot forming tool blank forming step for forming a sheet-like blank formed along a boundary line between the center plate portion and the first outer shape component portion and having an insertion portion for inserting the insertion piece portion, It is characterized by having.

  In the boot shaper manufactured by the sixth method for manufacturing a boot shaper, the first outer shape component portion is disposed on one surface side of the central plate portion, and the second outer shape component portion is the central plate. The first outer shape component portion and the second outer shape component portion are wound around the central plate portion so that the first liner is disposed on the other surface side of the portion, and the insertion piece portion is inserted into the insertion portion. Accordingly, in the first side surface portion and the second side surface portion, the adjacent side surface configuration portions form an obtuse angle via a fold line between the side surface configuration portions, and the first side surface configuration portion, the second side surface configuration portion, and the third The side surface configuration portion, the fourth side surface configuration portion, the fifth side surface configuration portion, and the sixth side surface configuration portion are formed in a substantially hexagonal column shape, and the first top surface configuration portion is bent toward the central plate portion side with respect to the first side surface configuration portion. The second upper surface constituent portion is bent toward the central plate portion side with respect to the first side surface constituent portion, and the third upper surface constituent portion is bent to the third side surface. The upper end space between the first side surface portion and the central plate portion is covered by folding the first upper surface portion with respect to the first side surface portion with respect to the central plate portion side with respect to the forming portion. The fourth upper surface constituent part is bent toward the central plate part side with respect to the fourth side surface constituent part, the fifth upper surface constituent part is bent toward the central plate part side with respect to the fifth side surface constituent part, and the sixth upper surface constituent part is The upper side space between the second side surface portion and the central plate portion is formed by folding the second side surface portion with respect to the second side surface portion and the second upper surface portion with respect to the second side surface portion. By covering, the boot shaper is assembled.

  In the boot shaper, the first side surface portion and the second side surface portion are provided around the center plate portion, and the center plate portion is provided inside the first side surface portion and the second side surface portion. The boot retainer can be made to have a strong configuration, and thereby the shape retaining function of the boot can be improved. In addition, since the first upper surface portion and the second upper surface portion are in contact with the center plate portion, the shapes of the first side surface portion and the second side surface portion are maintained thereby. The shape retainer can be made to have a strong configuration, whereby the boot shape retaining function can be improved.

  Moreover, since the 1st liner which mixed the ume seed carbide | carbonized_material faces the outer side of a boot shape tool, deodorizing and antibacterial in a boot can be performed effectively. That is, since the first liner faces the outside, the plum seed carbide can be disposed at a position close to the inner surface of the boot, and a high deodorizing and antibacterial effect can be obtained.

  Moreover, since the plum seed carbide is mixed in the first liner, the plum seed carbide is less likely to fall off the liner C. In other words, compared to the case where the plum seed carbide is coated on the surface of the liner, it is possible to prevent the plum seed carbide from dropping off, and the possibility that the plum seed carbide remains in the boot after using the boot shaper. And there is no possibility that the inside of the boot after use of the boot shaper will become dirty.

  Moreover, since the plum seed carbide is mixed in the adjustment step in the pulping process, a paper material mixed with the plum seed carbide can be easily manufactured.

  Seventhly, in the sixth configuration, the first outer shape component portion is on one surface side of the central plate portion with respect to the boot shaper blank formed in the boot shaper blank forming step. The first outer shape component and the second outer shape component are arranged with respect to the central plate portion so that the second outer shape component portion is disposed on the other surface side of the central plate portion and the first liner is on the outer side. By winding and inserting the insertion piece portion into the insertion portion, in the first side surface portion and the second side surface portion, the adjacent side surface configuration portions make an obtuse angle via a broken line between the side surface configuration portions, and the first side surface portion The side surface configuration portion, the second side surface configuration portion, the third side surface configuration portion, the fourth side surface configuration portion, the fifth side surface configuration portion, and the sixth side surface configuration portion are formed in a substantially hexagonal column shape, and the first upper surface configuration portion is defined as the first side surface configuration portion. Bend toward the center plate with respect to the side component, and center the second upper surface component with respect to the first side component The first upper surface portion is bent toward the central plate portion side with respect to the first side surface portion, and the first upper surface portion is bent toward the central plate portion side with respect to the first side surface portion. Covers the space at the upper end between the side surface portion and the central plate portion, bends the fourth upper surface configuration portion toward the central plate portion side with respect to the fourth side surface configuration portion, and the fifth upper surface configuration portion with respect to the fifth side surface configuration portion Bending to the central plate part side, bending the sixth upper surface component part to the central plate part side with respect to the sixth side surface component part, and bending the second upper surface part to the central plate part side with respect to the second side surface part, It has the assembly process which covers the space of the upper end between a 2nd side part and a center board part, It is characterized by the above-mentioned.

  According to the boot shaper and the boot shaper manufactured by the method of manufacturing the boot shaper according to the present invention, the first side surface portion and the second side surface portion are provided around the central plate portion. Since the central plate portion is provided inside the first side surface portion and the second side surface portion, the boot shaper can be made to have a strong configuration, and thereby the shape retaining function of the boot can be improved. . In addition, since the first upper surface portion and the second upper surface portion are in contact with the center plate portion, the shapes of the first side surface portion and the second side surface portion are maintained thereby. The shape retainer can be made to have a strong configuration, whereby the boot shape retaining function can be improved.

  Moreover, since the 1st liner which mixed the ume seed carbide | carbonized_material faces the outer side of a boot shape tool, deodorizing and antibacterial in a boot can be performed effectively. That is, since the first liner faces the outside, the plum seed carbide can be disposed at a position close to the inner surface of the boot, and a high deodorizing and antibacterial effect can be obtained.

  Moreover, since the plum seed carbide is mixed in the first liner, the plum seed carbide is less likely to fall off the liner C. In other words, compared to the case where the plum seed carbide is coated on the surface of the liner, it is possible to prevent the plum seed carbide from dropping off, and the possibility that the plum seed carbide remains in the boot after using the boot shaper. And there is no possibility that the inside of the boot after use of the boot shaper will become dirty.

  In the present invention, the object of providing a boot shaper having sufficient boot shape retention function and sufficient deodorizing / sterilizing effect in the boot is realized as follows.

  The boot retainer 5 according to the present invention is configured as shown in FIGS. 1 to 10, and includes a tapered central plate portion 10 and a locking piece portion 12 provided continuously from the upper end of the central plate portion 10. A contour component (first contour component) 20 provided on one surface of the center plate portion 10, which is continuous from a polygonal line (first polygonal line) 10 a that is a side portion of the center plate portion 10; An external configuration component (second external configuration) provided on the other surface of the central plate portion 10, which is provided continuously from a broken line (9th bent line) 22 c that is a side portion of the external configuration component 20 opposite to the central plate portion 10. Part) 40, a piece line 60c that is continuous from a broken line 42c that is a side of the outer shape component 40 that is opposite to the outer shape component part 20, and presses against the other surface of the central plate part 10; Incisions formed continuously along the boundary line between the central plate 10 and the outer shape component 20 10b, the plugged in plug piece portion 62a in 10c, and a 62b, and has a whole becomes narrower toward downward hexagonal. As shown in FIG. 9, the boot retainer 5 is formed of a single sheet-like blank (specifically, cardboard). In the drawings, the Y1-Y2 direction is a direction perpendicular to the X1-X2 direction, and the Z1-Z2 direction is a direction perpendicular to the X1-X2 direction and the Y1-Y2 direction.

  Here, as shown in FIG. 10, the blank constituting the boot retainer 5 is bonded to a liner (first liner) A made of flat plate-like paperboard and one surface of the liner A, and the paper (sheet) A substantially corrugated core B formed by forming a substantially corrugated member on the opposite side of the core B from the liner A side, and carbonized and pulverized plum fruit seeds (hereinafter “ This is a so-called double-sided cardboard having a liner (second liner) C made of flat paper board mixed with “plum seed carbide”. In the boot holder 5, the liner C is provided so as to be exposed on the inner surface of the boot holder 5. Since the plum seed carbide T is mixed in the liner C, the liner C has a brownish color. Moreover, 10-20 weight% plum seed carbide | carbonized_material is mixed with respect to the weight of the liner C whole. Since the amount of the plum seed charcoal is 10% or more with respect to the weight of the whole paper material, sufficient antibacterial and deodorizing functions can be obtained, and since it is 20% or less, the paper function is hindered. There is nothing to do. A specific manufacturing process of the liner C will be described later. In addition, in the expanded view shown in FIG. 9, it describes as what the liner C side appears.

  Here, the configuration of the boot holder 5 will be described mainly with reference to FIG. 9, which is an exploded view. The central plate portion 10 has a substantially trapezoidal shape, and has a tapered shape that becomes narrower from the upper end to the lower end. Presents. A circular opening 10-1 is formed in the upper region of the central plate part 10.

  In addition, the locking piece portion 12 is provided continuously from the upper side of the central plate portion 10 via a broken line, and has a substantially rectangular main body portion 14 provided continuously from the upper side of the central plate portion 10, and the central plate of the main body portion 14. A projecting piece 16 having a substantially square shape that is provided continuously from the side opposite to the part 10, and on one side of the locking piece 12, the side of the main body 14 and the projecting piece The side part of 16 protrudes in a straight line, and in the other side part, the side part of the protrusion piece part 16 exists in this one side part side rather than the side part of the main body part 14, and the main body part 14 and the protrusion piece A notch 18 for insertion is formed between the portions 16. The notch 18 may be a notch.

  Further, the outer shape component portion 20 is continuously provided from the central plate portion 10 through the broken line 10a, and has a trapezoidal shape (specifically, an isosceles trapezoid shape) as a whole, and the lower end side is narrower than the upper end side. Yes.

  Here, the outer shape component 20 includes a side surface portion (first side surface portion) 22 and an upper surface portion (first upper surface portion) 30, and a trapezoidal region at the upper end of the outer shape component portion 20 is an upper surface portion. 30, and a region other than the upper surface portion 30 constitutes the side surface portion 22.

  That is, in the upper end region of the outer shape component 20, a polygonal line (second broken line) 30 a formed linearly obliquely downward from the upper end of the boundary line between the central plate 10 and the outer shape component 20, and an end of the polygonal line 30 a To a polygonal line (fourth polygonal line) 30b formed in parallel to the upper side of the outline component 20 and a polygonal line (first line) connecting the other end of the polygonal line 30b and the upper end of the boundary line between the outline component 20 and the outline component 40. (3 broken lines) 30c are formed, and the upper surface portion 30 is formed by a region surrounded by the upper side of the outer shape component 20 and the broken lines 30a, 30b, 30c.

  Further, the side surface portion 22 is a side surface configuration portion (first side surface configuration portion) 24 formed from the central plate portion 10 via a broken line 10a, and a polygonal line that is a side portion on the opposite side to the folding line 10a of the side surface configuration portion 24. (Fifth line) A side surface part (second side surface part) 26 continuously provided from the side surface part 24 via 22a and a line (side of the side line part 26a opposite to the side line part 26a) (6 line) 22 b, and a side surface component (third side surface component) 28 continuously provided from the side surface component 26, and the side surface components 24, 26, and 28 are all tapered downward. Presents. In addition, the upper end of the broken line 22a is connected to the connection position of the broken line 30a and the broken line 30b, and the upper end of the broken line 22b is connected to the connected position of the broken line 30b and the broken line 30c.

  Note that a cut portion 10b and a cut portion 10c are formed at the boundary position between the central plate portion 10 and the outer shape component portion 20. That is, a substantially U-shaped cut portion 10b and a cut portion 10c are provided along the broken line 10a, the cut portion 10b is provided on the upper side, and the cut portion 10c is provided on the lower side. The incision body 10b-1 of the incision 10b is provided on the side of the central plate 10 slightly in parallel with the fold line 10a, and the incisions 10b-2 and 10b-3 extending from both ends of the incision body 10b-1 are Further, it is formed so as to penetrate into the side surface component 24 beyond the broken line 10a. Further, a strip-shaped notch 10d is formed on the center plate 10 side of the cut main body 10b-1. Similarly, the cut body 10c-1 of the cut portion 10c is provided on the side of the central plate portion 10 in parallel with the fold line 10a and slightly closer to the center plate portion 10a, and cut end portions 10c-2, 10c extending from both ends of the cut body 10c-1. -3 is formed so as to enter the side surface component 24 beyond the broken line 10a. Further, a strip-shaped notch 10e is formed on the center plate 10 side of the cut main body 10c-1. The notch 10b and the notch 10d form the above-mentioned "insertion part formed along the boundary line between the central plate part and the first outer shape component part and for inserting the insertion piece", and similarly, the notch 10c. And the notch portion 10e form the above-mentioned “insertion portion formed along the boundary line between the central plate portion and the first outer shape component portion for inserting the insertion piece portion”.

  Further, the upper surface portion 30 is an upper surface configuration portion (first upper surface configuration portion) 32 continuously provided from the side surface configuration portion 24 via a broken line 30 a that is an upper side of the side surface configuration portion 24 and an upper side of the side surface configuration portion 26. The upper surface constituent part (second upper surface constituent part) 34 provided continuously from the side face constituent part 26 via the broken line 30b and the upper surface provided continuously from the side face constituent part 28 via the bent line 30c which is the upper side of the side face constituent part 28. The upper surface constituting portion 32 and the upper surface constituting portion 34 are connected via a broken line (seventh broken line) 30d, and the upper surface constituting portion 34 and the upper surface constituting portion 36 are provided. Are connected via a broken line (eighth broken line) 30e. The length between the polygonal line 30d and the polygonal line 30e is tapered so as to become shorter toward the upper side of the outer configuration part 20.

  Further, the outer configuration part 40 has the same configuration as the outer configuration part 20. That is, the outer shape component 40 is continuously provided from the outer shape component 20 via a polygonal line 22c that is a side opposite to the central plate portion 10 of the outer shape component 20, and has a trapezoidal shape (specifically, The lower end side is narrower than the upper end side.

  Here, the outer shape component 40 has a side surface portion 42 and an upper surface portion 50, and the trapezoidal region at the upper end of the outer shape component 40 constitutes the upper surface portion 50, and regions other than the upper surface portion 50 The side part 42 is configured.

  That is, in the upper end region of the outer shape component 40, a polygonal line (tenth broken line) 50 a formed linearly obliquely downward from the upper end of the boundary line between the outer shape component 20 and the outer shape component 40, and the end of the broken line 50 a To a polygonal line (a twelfth polygonal line) 50b formed in parallel to the upper side of the outline component 40, and a polygonal line (an eleventh line) connecting the other end of the polygonal line 50b and the upper end of the boundary line between the outline component 40 and the piece 60. (A broken line) 50c is formed, and a region surrounded by the upper side of the outer configuration part 40 and the broken lines 50a, 50b, 50c constitutes the upper surface part 50.

  Further, the side surface portion 42 is a side surface configuration portion (fourth side surface configuration portion) 44 formed from the outer shape configuration portion 20 via a broken line 22c, and a polygonal line that is a side portion on the opposite side to the folding line 22a of the side surface configuration portion 44. (13th polygonal line) Side surface component (fifth side surface component) 46 continuously provided from the side surface component part 44 via 42a, and a polygonal line that is the side opposite to the polygonal line 42a of the side surface component 46 ( A side surface constituent part (sixth side surface constituent part) 48 provided continuously from the side surface constituent part 46 via a (fourteenth broken line) 42b, and a taper that becomes narrower as the side surface constituent parts 44, 46, and 48 go downward. It has a shape. In addition, the upper end of the broken line 42a is connected to the connection position of the broken line 50a and the broken line 50b, and the upper end of the broken line 42b is connected to the connected position of the broken line 50b and the broken line 50c.

  Further, the upper surface portion 50 is an upper surface configuration portion (fourth upper surface configuration portion) 52 provided continuously from the side surface configuration portion 44 via a broken line 50 a that is the upper side of the side surface configuration portion 44, and an upper side of the side surface configuration portion 46. An upper surface constituent part (fifth upper surface constituent part) 54 provided continuously from the side surface constituent part 46 via the broken line 50b and an upper surface provided continuously from the side surface constituent part 48 via a broken line 50c which is the upper side of the side surface constituent part 48. The upper surface constituent portion 52 and the upper surface constituent portion 54 are connected to each other via a polygonal line (fifteenth bent line) 50d, and the upper surface constituent portion 54 and the upper surface constituent portion 56 are connected to each other. Are connected via a broken line (16th broken line) 50e. The length between the polygonal line 50d and the polygonal line 50e is tapered so as to become shorter toward the upper side of the outer configuration part 40.

  The piece 60 is connected to the outer shape component 40 via a broken line 42c that is the side of the outer shape component 40 opposite to the outer shape component 20, and has a substantially trapezoidal shape (substantially) along the broken line 42c. (It may be a belt shape). Strictly speaking, the piece 60 has a substantially trapezoidal shape excluding the regions of the insertion pieces 62a and 62b.

  Moreover, the insertion piece parts 62a and 62b are connected from the broken line 42c, and are exhibiting the substantially square shape. That is, the insertion piece portion 62a is connected from the position above the folding line 42c of the side surface configuration portion 48 via the folding line 42c, and the insertion piece portion 62b is connected to the position below the folding line 42c of the side configuration portion 48. They are connected via a broken line 42c.

  The piece 60 and the insertion pieces 62a and 62b are substantially U-shaped cuts 60a having ends on the fold line 42c in a substantially trapezoidal member constituting the piece 60 and the insertion pieces 62a and 62b. It is formed by forming 60b.

  In the assembled state of the boot holder 5, the outer shape component 20 is disposed on the back side (X2 side) of the central plate portion 10, and the outer shape component portion 40 is disposed on the front side (X1 side) of the central plate portion 10. The piece portion 60 is in close contact with the front side of the central plate portion 10, the insertion piece portion 62a is inserted into the cut portion 10b, and the insertion piece portion 62b is inserted into the cut portion 10c. Further, the end of the central plate 10 opposite to the side where the outer shape component 20 is connected is in contact with the boundary position between the outer shape component 20 and the outer shape component 40.

  Further, the upper surface portion 30 is bent with respect to the side surface portion 22, thereby covering the upper space between the side surface portion 22 and the central plate portion 10, and the tip of the upper surface portion 30 is located at the center. The plate portion 10 is in contact with the rear surface. Similarly, the upper surface portion 50 is in a state of being bent with respect to the side surface portion 42, thereby covering the upper space between the side surface portion 42 and the central plate portion 10, and the tip of the upper surface portion 50 is It is in contact with the surface on the front side of the central plate part 10.

  Moreover, in the side surface part 22, the adjacent side surface structure part makes an obtuse angle (that is, the side surface structure part 24 and the side surface structure part 26 make an obtuse angle, and the side surface structure part 26 and the side surface structure part 28 make an obtuse angle). In the side surface portion 42, adjacent side surface configuration portions form an obtuse angle (that is, the side surface configuration portion 44 and the side surface configuration portion 46 form an obtuse angle, and the side surface configuration portion 46 and the side surface configuration portion 48 form an obtuse angle), It is formed in a hexagonal column shape that becomes thinner as it goes downward by six side surface components.

  Further, in the state in which the boot retainer 5 is assembled, the outer surfaces of the side surface portions 22 and 42 and the upper surface portions 30 and 50 are surfaces on which the liner C is provided.

  A method for manufacturing the paper container 5 having the above configuration will be described. As shown in FIG. 11, the entire manufacturing process flow is to manufacture paper used for the cardboard material constituting the boot shaper 5 (S11, paper manufacturing process), and to manufacture the cardboard material from the manufactured paper. (S12, corrugated board manufacturing process), the manufactured corrugated board material is die-cut (S13, die cutting process), and the corrugated cardboard material is assembled (S14, assembling process).

  Here, in the paper manufacturing process, the paper used for the liner A and the paper used for the core B are manufactured by the same method as before.

  Moreover, the manufacturing process of the liner C in which the ume seed carbide is mixed is configured as shown in FIG. 12, and includes a pulping process (may be referred to as “pulp manufacturing process”) (S21) and a paper manufacturing process (S22). The pulping process is constituted by each process shown in FIG.

  That is, first, in the used paper processing step (S31), the used paper as the pulping material is put into the pulper, and the adhering matter such as ink and paper fibers adhering to the used paper are disaggregated, and then the dust is collected by the screen. After that, the dust is removed, and then it is put into a deck machine to remove chemicals such as synthetic glue and surfactant contained in the waste paper.

  Then, in the disaggregation step (S32), the used paper is again put into the pulper to dissociate the deposits and the paper fibers, and further disaggregates the fibers that have not been disaggregated by the pulper by a seven finaler or a top finalizer.

  Thereafter, the waste paper separated for each fiber of the paper is put into a refiner in the beating step (S33), and the fibers of the paper are beaten or crushed so that the fibers are easily entangled. In addition, the process from the said waste paper processing process (S31) to the beating process (S33) corresponds to "the pre-formation process which makes a pulp material into the state of the paper fiber before preparation".

  Thereafter, in the preparation step (S34), the beaten waste paper (that is, paper fiber (pulp) before preparation), filler, dye / pigment, medicine, and plum seed carbide are put into a mixer and mixed. To do. The plum seed charcoal in this case is a powder obtained by heating carbonized seeds of plum fruit and pulverizing it into powder (particle size: 10 to 40 μm (preferably 20 to 30 μm). The seeds after removing the pulp are heated and carbonized, and then pulverized.The amount of plum seed charcoal is 10-20% of the weight of the beaten waste paper (that is, paper fiber). For example, 10 to 20 kg of plum seed charcoal is added to 100 kg of recycled bean paper, and if the amount of plum seed charcoal exceeds 20% of the weight of the paper fiber, the function as paper (for example, , Paper strength, etc.) is not sufficient, and if it is less than 10%, the antibacterial and deodorizing effects are not sufficient, so it is preferable to set the content to 10 to 20% as described above.

  Fillers include natural or synthetic white pigments (eg, clay (clay, clay), kaolin, calcium carbonate, titanium dioxide) to improve paper whiteness, opacity, texture, and surface smoothness. In order to prevent ink loss during printing. Moreover, as a chemical | medical agent, starch and PAM (polyacrylamide) are mentioned as a chemical | medical agent which raises the intensity | strength of paper, A wet paper strength agent is mentioned as a chemical | medical agent which raises the intensity | strength (wet paper strength) when wet.

  As described above, the pulp is manufactured through the waste paper processing step, the disaggregation step, the beating step, and the preparation step. In said pulping process, it can be said that the point which mix | blends a ume seed carbide | carbonized_material in a preparation process differs compared with the conventional pulping process.

  In the above pulping process, the treatment by the decker machine may be omitted, the disaggregation process and the beating process may be omitted, and a process of adsorbing ink to the foam by a flowator may be provided. . That is, for example, pulping may be performed in the order of the pulper, the floater, the screen, and the preparation.

  In addition, the above is the case of recycled pulp that is pulped from waste paper, but chemical pulp or pulping material that forms and pulps fibers extracted from wood pieces (chips) as pulping materials using chemicals The wood pieces (chips) may be crushed with a refiner, and then pulped with mechanical pulp that forms and pulps the fibers obtained by removing dust with a screen and bleaching. Even in that case, in the preparation step at the end of the pulping step, the obtained fiber and the dye or pigment are mixed, and the ume seed carbide is mixed in the preparation.

  When the pulp is produced as described above, the process proceeds to a papermaking process (may be referred to as “papermaking process” or “papermaking process”) (S22), and papermaking (may be referred to as “papermaking” or “papermaking”) is performed. This papermaking process is performed in the same process as the conventional process. That is, in this papermaking process, processing is performed in the order of wire part, press part, dry part, size press, and calendar. In other words, in the wire part, water is cut off while the fibers are entangled on the net to form a paper layer. In the press part, the paper layer is placed on the felt and dehydrated between two rolls. In the dry part, Press the paper against a steam-heated iron dryer to dry it, and in the size press, apply chemicals to the surface of the paper to make it suitable for printing, and in the calendar, the paper thickness passes through the paper between the iron rolls. Smooth the surface of the paper. After that, the reel is wound up and cut with a winder or a cutter. Since the liner C is paperboard, the paper part is formed in multiple layers in the wire part. As described above, the paper for the liner C is manufactured. In the manufactured paper for liner C, the whole is light brown due to plum seed charcoal. Further, in the liner C, at least a part of the mixed ume seed carbide is exposed from the surface of the liner C.

  In addition, you may provide the coating process which coats the paper surface with a pigment etc. after a dry part in front of a calendar, and you may provide a dry part further between a size press and a calendar. In addition, a humidity control step by a paper master may be provided before winding with a reel.

  In addition, although the paper for liner A and the paper for core B are manufactured in the process similar to the above, in the case of the paper for liner A, since the plum seed carbide is not mixed, the said preparation process In the case, plum seed charcoal is not mixed. Also, in the case of the paper for the core B, plum seed charcoal is not mixed in the preparation step, and the paper for the core is formed thin, so in the wire part, the paper layer is 1 It is formed in a layer (single layer).

  As described above, when the paper for the liner A, the paper for the core B, and the paper for the liner C are manufactured, a corrugated board material is manufactured using these papers (S12).

  When producing the corrugated board material, it is produced by the same method as that of the prior art, and specifically by a corrugator (corrugating machine). This corrugator has the same configuration as that of a normal corrugator, and means for feeding out the paper for the liner A, means for feeding out the paper for the core B, means for feeding out the paper for the liner C, and preheat each paper. A preheating roll, a set of tooth rolls for continuously forming a corrugated core from the preheated core B paper, and an adhesive is applied to the top of one surface of the formed core Single-sided corrugated paper called “single facer” by continuously bonding the first adhesive applying means, the core B coated with the adhesive, and the paper for the liner A on one of the tooth profile rolls First bonding means having a pressure-bonding roll for forming a sheet, second adhesive applying means for applying an adhesive to the top of the other side of the formed single-sided cardboard, and single-sided cardboard coated with an adhesive For paper and liner C A second laminating means arranged to dry the adhesive and complete the affixing during travel, while forming a double-sided cardboard called “double backer” by laminating with paper And a second bonding means having a number of small pressure rolls.

  A corrugated board made of the liner A, the core B, and the liner C is manufactured by the corrugator having the above configuration.

  When the corrugated board material is manufactured, the corrugated board is punched into the unfolded state shown in FIG. 9 by a punching apparatus such as Thomson (S13, punching process). Note that ruled lines are formed at the positions of the broken lines. This die-cutting process corresponds to the boot forming tool blank forming process.

  After the cardboard is removed, the cardboard is assembled into the shape of the boot holder 5 (S14, assembly process).

  When assembling, with the liner C in the central plate portion 10 facing the front side, the outer shape component portion 20 is bent to the back side of the central plate portion 10 with respect to the central plate portion 10, and side surfaces along the fold lines 22a and 22b. The part 22 is bent so that the side part 22 is positioned on the back side of the central plate part 10 (see FIG. 14). Thereafter, the outer shape component 40 is bent with respect to the outer shape component 20, the outer shape component 40 is positioned on the front side of the central plate portion 10, and the side surface portion 42 is bent along the folding lines 42 a and 42 b. That is, the center plate portion 10, the outer shape component portion 20, and the outer shape component portion 40 are in a state of being wound counterclockwise when viewed from above.

  Thereafter, the piece 60 is bent inward with respect to the outer shape component 40, and the insertion piece 62a is cut into the notch portion with the liner C side surface of the piece 60 in contact with the front surface of the central plate portion 10. 10b, and the insertion piece 62b is inserted into the cut 10c. Thereby, the mode shown in FIG. 15 is obtained.

  Thereafter, the upper surface portion 30 is bent inward with respect to the side surface portion 22 to cover the upper space between the side surface portion 22 and the central plate portion 10, and the upper surface portion 50 is inward with respect to the side surface portion 42. The upper space between the side surface portion 42 and the central plate portion 10 is covered by bending. The boot retainer 5 is assembled as described above. As described above, the boot retainer 5 is manufactured through the paper manufacturing process (S11), the cardboard manufacturing process (S12), the die cutting process (S13), and the assembly process (S14).

  In addition, since the plum seed carbide | carbonized_material of the weight of 10-20% with respect to the weight of paper fiber is mixed, in the liner C which comprises the boot shape holder 5, it is 9-18 weight% with respect to the weight of the liner C whole. Of plum seed charcoal.

  In the die cutting step (S13), the piece in the cutout portion 10d and the piece in the cutout portion 10e are left, and the piece is assembled in the assembly step (S14) after being removed. You may do it.

  Next, the usage state of the boot retainer 5 will be described. When using the boot holder 5, it is used by being inserted into the foot insertion part 110 in the boot 100 as shown in FIG. 16. That is, the boot 100 is composed of a foot portion 102 that is a portion below the ankle and a shaft portion 104 that is a portion above the ankle, and the space inside each becomes the foot insertion portion 110. It is used by being inserted into the foot insertion part 110 of the boot holder 5 from above 104. As a result, it is possible to maintain the shape of the boot, stretch the wrinkles, and prevent the boot from falling. It should be noted that the boot retainer 5 is inserted into each pair of boots 100, and the locking pieces 12 of the pair of boot retainers 5 are connected to each other by engaging the notches 18 with each other. Can be easily kept upright.

  Since the boot shaper 5 is formed of a single blank as described above and can be easily assembled as described above, the boot shaper 5 is stored and transported as shown in FIG. It is sufficient to assemble it when the boot holding tool 5 is used.

  In the boot shaper 5 having the above-described configuration, the side surface portions 22 and 42 are provided around the central plate portion 10, and the central plate portion 10 is provided inside the side surface portions 22 and 42. The shape retainer 5 can be made into a firm structure, and thereby the shape retaining function of the boot can be improved. Further, since the upper surface portions 30 and 50 are in contact with the central plate portion 10, the shape of the side surface portions 22 and 42 is maintained thereby, and in this respect also, the boot retainer 5 has a strong configuration. Thus, the boot shape retention function can be improved.

  Further, in the assembled state of the boot holder 5, the piece 60 is in close contact with the surface on the front side of the central plate portion 10, so that the insertion pieces 62 a and 62 b are cut at the end of the outer shape component 40. While being inserted into the portions 10b and 10c, the piece portion 60 is in close contact with the central plate portion 10, so that the boot retainer 5 in the assembled state can be further strengthened.

  Further, the liner C mixed with the plum seed carbide is facing the outside of the boot shaper 5, and at least a part of the mixed many plum seed carbide is exposed from the surface of the liner C. As a result, deodorization and antibacterial in the boot can be effectively performed. That is, since the liner C faces the outside, the plum seed carbide can be disposed at a position close to the inside surface of the boot, and a high deodorizing and antibacterial effect can be obtained. In particular, since the air in the boot does not convection inside the boot, it is effective to arrange the plum seed carbide at a position close to the inner surface of the boot.

  Moreover, since the plum seed carbide is mixed in the liner C, there is little possibility that the plum seed carbide will fall off the liner C. That is, compared with the case where the plum seed carbide is coated on the surface of the liner C, it is possible to prevent the plum seed carbide from dropping off, and there is a possibility that the plum seed carbide may remain in the boot after using the boot shaper 5. Therefore, there is no possibility that the inside of the boot after use of the boot retainer 5 becomes dirty.

  In addition, in the production of the boot retainer 5, plum seed carbide is introduced in the preparation process of the pulping process in the production stage of the paper for the liner C. Therefore, there is a step of applying plum seed carbide to the surface of the paper material. unnecessary.

  Moreover, since plum seed charcoal is mixed at the time of pulp preparation, paper pulp resources can be saved correspondingly, and manufacturing costs can be reduced. For example, the weight is 10 to 20% of the weight of paper fiber. By mixing ume seed charcoal, it is possible to save paper fiber. Moreover, plum seed charcoal can be used effectively.

  Further, in the boot shaper 5, the center plate portion 10, the outer shape component portion 20, and the outer shape portion portion 40 are formed in a tapered shape that becomes narrower as they go downward. Since it becomes a taper shape which becomes so thin, insertion in a boot becomes easy.

  In the above description, it has been described that a liner in which plum seed carbide is mixed in the outer liner C of the boot retainer 5 is used, but the inner liner A is also mixed with plum seed carbide in the same manner as the liner C. Also good as a liner.

  In the above description, the blank constituting the boot retainer 5 is composed of double-sided cardboard made of the liner A, the core B, and the liner C. However, the configuration of the liner A is omitted, It may be a single-sided cardboard.

  In the above description, the corrugated cardboard is manufactured using paper mixed with plum seed carbide, and the boot shaper 5 is manufactured using the corrugated cardboard. A paper container may be manufactured using paper mixed with seed carbide. For example, a paperboard (cardboard) mixed with plum seed carbide may be manufactured, and the boot retainer 5 may be manufactured using the paperboard.

It is a front perspective view of the boot shaper based on the Example of this invention. It is a back perspective view of a boot shape tool based on the example of the present invention. It is a front view of the boot shaper based on the Example of this invention. It is a rear view of the boot shaper based on the Example of this invention. It is a top view of the boot shape tool based on the Example of this invention. It is a bottom view of the boot shape tool based on the Example of this invention. It is a right view of the boot shape tool based on the Example of this invention. It is a left view of the boot shape tool based on the Example of this invention. It is an expanded view of the boot shape tool based on the Example of this invention. It is sectional drawing of the blank which comprises the boot shape holder based on the Example of this invention. 1 is a flowchart illustrating a manufacturing process of a boot shaper according to an embodiment of the present invention. It is a flowchart which shows the process in a paper manufacturing process. It is a flowchart which shows the process in a pulping process. It is a perspective view which shows the assembly method of the boot shape tool based on the Example of this invention. It is a perspective view which shows the assembly method of the boot shape tool based on the Example of this invention. It is a perspective view which shows the use condition of the boot shaper based on the Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 5 Boot shape holder 10 Central board part 10a, 22a, 22b, 22c, 30a, 30b, 30c, 30d, 30e, 42a, 42b, 42c, 50a, 50b, 50c, 50d, 50e Polyline 12 Locking piece part 14 Main body Part 16 Projection piece part 18 Notch 20, 40 External shape part 22, 42 Side face part 24, 26, 28, 44, 46, 48 Side face part part 30, 50 Upper face part 32, 34, 36, 52, 54, 56 Upper face Component 60 Piece 62a, 62b Insertion piece 100 Boot

Claims (7)

A boot shaper that is inserted into the foot insertion portion of the boot and holds the shape of the boot,
The boot shaper is a sheet of corrugated cardboard material, a flat plate shape, made of paper material mixed with plum seed charcoal, which is obtained by crushing carbonized by heating the plum fruit seeds. 1 liner, a central core bonded to one surface of the first liner and formed of a paper material in a substantially corrugated shape, and a flat plate bonded to the surface of the central core opposite to the first liner side Formed of a cardboard material having a second liner made of paper material,
A plate-like, vertically long central plate,
The upper end of the first broken line that is a continuous line from one side of the central plate portion via a broken line and is a substantially rectangular first outer shape component in the unfolded state, which is a broken line between the central plate portion and the first outer shape component. From the upper end of the side opposite to the central plate portion of the first external configuration component, the third broken line formed obliquely downward from the upper end of the side portion opposite to the central plate portion of the first outer shape component, and the end of the second bent line A first trapezoidal upper surface surrounded by a fourth bent line formed between the ends of the three broken lines, an upper side of the first outer shape component, and a first lower surface provided below the first upper surface. The first side surface portion is divided into one side surface portion, and the first side surface portion extends downward from the connection position of the second broken line and the fourth broken line, and the fifth broken line extends downward from the connection position of the third broken line and fourth broken line. By forming the sixth broken line, the first bent line, the second bent line, the fifth bent line, and the lower side of the first outer shape component part A first side surface component surrounded by the second side surface component surrounded by the fifth polyline, the fourth polyline, the sixth polyline and the lower side of the first outer shape component, a sixth polyline and a third polyline A third side surface component surrounded by a side opposite to the central plate portion of the first outer shape component and a lower side of the first outer shape component, and the first upper surface portion includes a second broken line The second and seventh bent lines are formed by forming the seventh bent line, the third bent line, and the eighth bent line formed upward from the connected position of the fourth bent line from the connecting position of the fourth bent line. And a first upper surface configuration part surrounded by a seventh polyline, a fourth polyline, an eighth polyline and an upper side of the first external configuration part, A first contour component having a third top surface component surrounded by the third polygonal line, the eighth polygonal line, and the upper side of the first contour component;
The second outer shape component is connected to the central portion of the first outer shape component from the side opposite to the central plate portion via a broken line, and is a substantially quadratic second outer shape component in the unfolded state, between the first outer shape component and the second outer shape component. A tenth broken line formed obliquely downward from the upper end of the ninth broken line, and an eleventh formed obliquely downward from the upper end of the side opposite to the first external component of the second external component. A second upper surface portion having a substantially trapezoidal shape surrounded by a broken line, a twelfth broken line formed between an end portion of the tenth broken line and an end portion of the eleventh broken line, and an upper side of the second outer configuration component; 2 is divided into a second side surface portion provided below the upper surface portion, and the second side surface portion includes a thirteenth fold line extending downward from a connection position of the tenth fold line and the twelfth fold line, and an eleventh fold line. By forming a fourteenth broken line extending downward from the connection position of the twelfth broken line, A fourth side surface component surrounded by a polyline, a tenth polyline, a thirteenth polyline, and a lower side of the second external component, a thirteenth polyline, a twelfth polyline, a fourteenth polyline, and a lower side of the second external component Surrounded by the fifth side surface component, the fourteenth polygonal line, the eleventh polygonal line, the side of the second outer shape component opposite to the first outer shape component, and the lower side of the second outer shape component A second side surface portion, and the second upper surface portion is upward from the connection position of the fifteenth fold line, the eleventh fold line and the twelfth fold line formed from the connection position of the tenth fold line and the twelfth fold line. By forming the formed 16th bent line, the fourth upper surface constituting part surrounded by the 10th bent line, the 15th bent line and the upper side of the second outer shape constituting part, the 15th bent line, the 12th bent line and the A fifth upper surface constituent part surrounded by 16 broken lines and an upper side of the second outer shape constituent part; It is lines and 16 fold line and the second outer component and a sixth upper surface component surrounded by the upper side of the second outer component,
An insertion piece formed to protrude from the side opposite to the first outer shape component of the second outer shape component;
An insertion portion that is formed along a boundary line between the central plate portion and the first outer shape configuration portion, and for inserting the insertion piece portion;
Have
In the assembled state of the boot retainer, the first outer shape component is arranged on one surface side of the central plate portion, the second outer shape component portion is arranged on the other surface side of the central plate portion, and the first liner is outside In the first side surface portion and the second side surface portion, the first outer shape component portion and the second outer shape component portion are wound around the center plate portion, and the insertion piece portion is inserted into the insertion portion. Adjacent side surface components make an obtuse angle via a polygonal line between the side surface components, and the first side surface component, the second side surface component, the third side surface component, the fourth side surface component, and the fifth side surface component. And the sixth side surface portion are formed in a substantially hexagonal column shape,
The first upper surface component is bent toward the central plate part with respect to the first side surface component, the second upper surface component is bent toward the central plate with respect to the first side surface component, and the third upper surface component is third. Bend the first upper surface portion to the central plate portion side with respect to the first side surface portion by bending the side surface configuration portion toward the central plate portion side, thereby covering the upper end space between the first side surface portion and the central plate portion. The fourth upper surface constituent part is bent toward the central plate part side with respect to the fourth side surface constituent part, the fifth upper surface constituent part is bent toward the central plate part side with respect to the fifth side surface constituent part, and the sixth upper surface constituent part is A space at the upper end between the second side surface portion and the central plate portion is formed by bending the sixth side surface portion toward the central plate portion and bending the second upper surface portion relative to the second side surface portion toward the central plate portion. Boot shaper characterized by being covered. 2. The boot shaper according to claim 1, wherein the center plate portion, the first outer shape component portion, and the second outer shape component portion have a taper shape that becomes narrower as going downward. In the assembled state of the boot shaper, a vertically long piece is formed from a portion excluding the portion where the insertion piece portion on the side opposite to the first outer shape component of the second outer shape component is continuously provided. The boot holding tool according to claim 1 or 2, wherein the one portion is in close contact with the other surface of the central plate portion. A locking piece portion provided with locking means formed by a notch or a notch is projected from the upper side of the central plate portion, and the locking means of the locking piece portions in the pair of boot holders are engaged with each other. The boot shaper according to claim 1, wherein the pair of boot shapers can be connected by stopping. The boot shaper according to claim 1, 2, 3, or 4, wherein the particle size of the plum seed carbide is 10 to 40 μm. A method of manufacturing a boot shaper,
In a pulping process for pulping a pulping material such as waste paper, a pre-preparation process for bringing the pulping material into a state of paper fibers before preparation, paper fibers obtained in the pre-preparation process, and a filler, A pulping process having a chemical and a preparation process of mixing plum seed charcoal obtained by crushing carbonized seeds of plum fruit by heating, and pulping the pulp obtained in the pulping process A paper manufacturing process for manufacturing paper mixed with plum seed carbide, and a paper manufacturing process,
A corrugated board manufacturing process for manufacturing corrugated board using the paper manufactured in the paper manufacturing process as a liner in the corrugated board;
A cardboard manufactured in the corrugated cardboard manufacturing process is connected to a plate-like vertically long central plate part and a broken line from one side of the central plate part via a broken line. A second broken line formed obliquely downward from the upper end of the first broken line, which is a broken line between the central plate portion and the first outer shape component portion, and a side portion opposite to the central plate portion of the first outer shape component portion Surrounded by the third broken line formed obliquely downward from the upper end of the first bent line, the fourth bent line formed between the end of the second bent line and the end of the third bent line, and the upper side of the first outer shape component. A substantially trapezoidal first upper surface portion and a first side surface portion provided below the first upper surface portion are partitioned, and the first side surface portion is downward from the connection position of the second and fourth broken lines. A fifth broken line that extends and a sixth broken line that extends downward from the connection position of the third and fourth broken lines are formed. By doing so, the first side surface component surrounded by the first polygonal line, the second polygonal line, the fifth polygonal line, and the lower side of the first outer shape component, the fifth polygonal line, the fourth polygonal line, the sixth polygonal line, and the first A second side surface component surrounded by the lower side of the outer shape component, a side of the sixth polygonal line, the third bent line, the side opposite to the central plate of the first outer shape component, and the lower side of the first outer shape component A third side surface constituting portion surrounded by a second bent line and a fourth bent line formed above the connecting position of the second bent line and the fourth bent line, and the third bent line and the fourth bent line connected to each other. By forming the eighth polygonal line formed upward from the position, the first upper surface component part surrounded by the second polygonal line, the seventh polygonal line, and the upper side of the first outer shape component part, the seventh polygonal line and the A second upper surface constituent part surrounded by the four polygonal lines, the eighth polygonal line, and the upper side of the first outer shape constituent part; a third polygonal line and an eighth polygonal line; A first outer shape component having a third upper surface component surrounded by an upper side of the one outer shape component and a side line on the opposite side of the central plate portion of the first outer shape component via a broken line; A tenth broken line formed obliquely downward from an upper end of a ninth broken line, which is a broken line between the first outer shape component and the second outer shape component; The eleventh broken line formed obliquely downward from the upper end of the side opposite to the first outer shape component of the component, and the twelfth formed between the end of the tenth bent line and the end of the eleventh bent line. The second side surface portion is partitioned into a substantially trapezoidal second upper surface portion surrounded by the broken line and the upper side of the second outer shape component portion, and a second side surface portion provided below the second upper surface portion. Are the 13th broken line extending from the connecting position of the 10th broken line and the 12th broken line, the 11th broken line and the 12th broken line. Forming a fourteenth polygonal line extending downward from the connection position of the polygonal line, thereby forming a fourth side surface component surrounded by the ninth polygonal line, the tenth polygonal line, the thirteenth polygonal line, and the lower side of the second external component; The 5th side surface part surrounded by the 13th broken line, the 12th broken line, the 14th broken line, and the lower side of the second outer shape component part, and the first outer shape component part of the 14th bent line, the eleventh broken line, and the second outer shape component part And a sixth side surface part surrounded by a side opposite to the second side and a lower side of the second outer shape part, and the second upper surface part extends upward from the connection position of the tenth and twelfth broken lines. By forming the 16th fold line formed upward from the connection position of the formed 15th fold line, the 11th fold line, and the 12th fold line, the 10th fold line, the 15th fold line, and the upper side of the second external configuration part, 4th upper surface composition part surrounded by 15th line and 12th line A fifth upper surface constituent part surrounded by the sixteenth polygonal line and the upper side of the second outer shape constituent part; and a sixth upper surface constituent part surrounded by the eleventh polyline, the sixteenth polygonal line and the upper side of the second outer constituent part. A boundary line between the second outer shape component, the insertion piece formed to protrude from the side of the second outer shape component opposite to the first outer shape component, and the central plate portion and the first outer shape component A boot forming tool blank forming step for forming a sheet-shaped blank having an insertion portion for inserting the insertion piece portion,
A method of manufacturing a boot shaper characterized by comprising: With respect to the boot shaper blank formed in the boot shaper blank forming step, the first outer shape component portion is arranged on one surface side of the central plate portion, and the second outer shape component portion is the center plate portion. By wrapping the first outer shape component and the second outer shape component around the central plate portion so as to be disposed on the other surface side and the first liner to be outside, by inserting the insertion piece portion into the insertion portion In the first side surface portion and the second side surface portion, adjacent side surface configuration portions make an obtuse angle via a fold line between the side surface configuration portions, and the first side surface configuration portion, the second side surface configuration portion, and the third side surface configuration. The fourth side surface component, the fifth side surface component, and the sixth side surface component are formed in a substantially hexagonal column shape, and the first upper surface component is bent toward the center plate portion with respect to the first side surface component. 2 The upper surface constituent part is bent toward the central plate part side with respect to the first side surface constituent part, and the third upper surface constituent part is placed on the third side The upper end space between the first side surface portion and the central plate portion is covered by bending the component portion toward the central plate portion side and bending the first upper surface portion relative to the first side surface portion toward the central plate portion side. The fourth upper surface constituent part is bent toward the central plate part side with respect to the fourth side surface constituent part, the fifth upper surface constituent part is bent toward the central plate part side with respect to the fifth side surface constituent part, and the sixth upper surface constituent part is The upper side space between the second side surface portion and the central plate portion is formed by folding the second side surface portion with respect to the second side surface portion and the second upper surface portion with respect to the second side surface portion. The method for manufacturing a boot shaper according to claim 6, further comprising an assembly step of covering.

Images