WO2019073863A1 - 立体構造領域に芯材を収納して形成した布団及びその製造方法 - Google Patents

立体構造領域に芯材を収納して形成した布団及びその製造方法 Download PDF

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Publication number
WO2019073863A1
WO2019073863A1 PCT/JP2018/036907 JP2018036907W WO2019073863A1 WO 2019073863 A1 WO2019073863 A1 WO 2019073863A1 JP 2018036907 W JP2018036907 W JP 2018036907W WO 2019073863 A1 WO2019073863 A1 WO 2019073863A1
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WIPO (PCT)
Prior art keywords
fabric
dimensional structure
futon
sewing
connection
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Application number
PCT/JP2018/036907
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English (en)
French (fr)
Japanese (ja)
Inventor
尚市 平川
Original Assignee
株式会社Ｅ．Ｗ．Ｊａｐａｎ
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Priority to CN201880003683.2A priority Critical patent/CN109906045B/zh
Publication of WO2019073863A1 publication Critical patent/WO2019073863A1/ja

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/06—Thermally protective, e.g. insulating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02—Bed linen; Blankets; Counterpanes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/08—Sleeping bags

Definitions

  • the present invention relates to a futon formed by storing a core material in a three-dimensional structure area and a method of manufacturing the same, and in detail, no quilting process is necessary, no cool spot occurs, and the original state after washing is obtained.
  • the present invention relates to a futon formed by storing a core material in a three-dimensional structure region that has good restorability and can maintain good heat retention as a whole over a long period of time and a method for manufacturing the same.
  • Patent Document 1 three or more sheets of dough cut into a predetermined shape and stacked one on another, a heat insulating material storage space formed by sewing the pair of cloths at a predetermined interval, and the heat insulation material storage space are inserted.
  • a heat insulating material is provided, the boundaries of the heat insulating material storage space are alternately positioned for each layer, and the heat insulating material of the heat insulating material storage space of different layers is superimposed on the boundaries of the pair of heat insulating storage spaces adjacent to each other.
  • an anti-cold article having a configuration.
  • Patent Document 2 discloses a plurality of parallel layers arranged in a set of at least two layers, each of the set of at least two layers being quilted together.
  • a set of the at least two sets of layers, the plurality of layers comprising a layer, and a thermal insulating material occupying a space between the at least two layers included in each of the set of at least two sets of layers;
  • JP 2007-270384 A Japanese Patent Application Publication No. 2016-509138
  • the present invention has been developed in view of the above-mentioned conventional circumstances, does not require quilting processing, does not cause a problem of cool spots, has good recovery to the original state after washing, and extends over a long period of time
  • the present invention provides a duvet capable of maintaining good heat retention as a whole and a method for producing the same.
  • the futon formed by storing the core material in the three-dimensional structure area according to the present invention has a square shape and a front cloth and a back cloth having a certain area, and the inner surface of the front cloth and the inner surface of the back cloth with a predetermined interval.
  • the front and back connected cloths having a square shape in which the connection sewing is carried out in an alternating arrangement so as to have the connection side parts of the same connected length, and the back cloth and the connected sewing direction have the same length in the connection sewing direction
  • a storage area consisting of a plurality of rows of three-dimensional structures exhibiting a rectangular cylindrical shape defined by the connection side portions adjacent to each other by connection stitching of alternately arranged front and back connected fabrics and the inner surface of the front fabric or the inner surface of the back fabric.
  • a plurality of feather-like cotton material bundles which are formed as a bundle of feather-like cotton materials using raw yarns of polyester or polypropylene polymer, and which function as a core material loaded in the respective storage areas consisting of the plurality of rows. And each store the feather-like cotton material bundle Table dough in a manner that accommodates the range, the most important feature to become sealed by sewing the outer peripheral portion of the fabric back.
  • the problem of the cool spot as in the prior art does not occur, the recovery to the original state after washing is good, and the heat retaining property as a whole over a long period is good.
  • the core material is stored in a three-dimensional structure area that can be maintained, and different in appearance form can be provided, and the selection range at the time of purchase of the purchaser can be expanded. Can be provided.
  • the problem of the cool spot as in the conventional example occurs in the configuration provided with the three-dimensional structure area for accommodating the core material different from the case of the inventions of claims 1 to 4.
  • the core material can be stored in a three-dimensional structure region capable of expanding the selection range to realize and provide a futon.
  • the sewing person by adopting the above-described steps, while preparing a three-dimensional structure area for housing a core different from the case of the invention of claims 1 to 4, the sewing person can A three-dimensional structure area that achieves the above-described effects while simplifying the working efficiency and eliminating the quilting process after the above-mentioned front and rear cloths are sewn and sealed on the front and rear ends. It is possible to realize and provide a manufacturing method capable of efficiently manufacturing a futon formed by storing the core material in the.
  • the feather-like cotton material is formed from the floats by tying filaments of an axial yarn and a float using a polyester-based or polypropylene polymer raw yarn by air entangling.
  • each mass is continuously formed at a predetermined interval, and artificially created by air entanglement of the axial yarn and float by the air entangled unit, the solid according to claim 1, 2, 8 or 9.
  • a futon formed by storing a core material in a structural area can be realized and provided.
  • the feather-like cotton material is formed from the floats by tying filaments of an axial yarn and a float using a polyester-based or polypropylene polymer raw yarn by air entangling.
  • each mass is continuously formed at a predetermined interval, and artificially created by air entanglement of the axial yarn and float by the air entangled unit, the core material in the three-dimensional structure area according to claim 5 or 12 Can be realized and provided.
  • FIG. 1 is a schematic perspective view which shows an example of the whole structure of the futon which accommodated and formed the core material in the three-dimensional structure area
  • FIG. 2 is explanatory drawing which shows typically the feather-like cotton raw material for forming the core material in the futon which accommodated and formed the core material in the three-dimensional structure area
  • FIG. FIG. 3 is an explanatory view showing, in a photographic form, an aspect in which a plurality of feather-like cotton materials for forming a core material in a futon formed by storing the core material in the three-dimensional structure area according to the first embodiment.
  • FIG. 1 is a schematic perspective view which shows an example of the whole structure of the futon which accommodated and formed the core material in the three-dimensional structure area
  • FIG. 2 is explanatory drawing which shows typically the feather-like cotton raw material for forming the core material in the futon which accommodated and formed the core
  • FIG. 4 is an explanatory view showing a feather-like cotton material bundle obtained by bundling a plurality of feather-like cotton materials forming a core material in a duvet in which a core material is accommodated and formed in a three-dimensional structure area according to the first embodiment.
  • FIG. 5 is a schematic perspective view showing a state in which a feather-like cotton material bundle in a duvet formed by storing a core material in a three-dimensional structure area according to the first embodiment is wound around a winding roller.
  • FIG. 6 shows a front step of forming a front and back connected fabric having an intermediate connected sewing part between the front and back fabrics among the manufacturing steps of the futon formed by storing the core material in the three-dimensional structure area according to the first embodiment.
  • FIG. 6 is a partial schematic perspective view showing the state of FIG.
  • FIG. 7 is a manufacturing process of the futon formed by storing the core material in the three-dimensional structure area according to the first embodiment, the connection side adjacent by the connection sewing of the front and back connection fabric alternately arranged between the front fabric and the back fabric.
  • It is a partial schematic perspective view showing a part of process of demarcating the storage field which consists of a plurality of lines by the solid structure which presents a section view triangle cylindrical form with a section and the inner surface of back cloth, and the back cloth.
  • FIG. 8 is a schematic perspective view showing a state in which a total of 15 rows of storage areas are formed between the front cloth and the back cloth in the manufacturing process of the futon formed by storing the core material in the three-dimensional structure area according to the first embodiment. It is.
  • FIG. 9 is a partial schematic perspective view showing a process of loading a feather-like cotton material bundle in the storage area of 15 rows in the manufacturing process of the futon formed by storing the core material in the three-dimensional structure area according to the first embodiment. is there.
  • FIG. 10 is a manufacturing process of a futon formed by storing the core material in the three-dimensional structure area according to the first embodiment; It is a partial schematic perspective view which shows the process of sewing and sealing.
  • FIG. 9 is a partial schematic perspective view showing a state in which a total of 15 rows of storage areas are formed between the front cloth and the back cloth in the manufacturing process of the futon formed by storing the core material in the three-dimensional structure area according to the first embodiment. It is.
  • FIG. 9
  • FIG. 11 shows a process of sewing and sealing the front end portion after both widthwise side portions are sealed in the manufacturing process of the futon formed by storing the core material in the three-dimensional structure area according to the first embodiment.
  • FIG. 12 is a schematic view showing, in the form of a photograph, the appearance of a futon formed by storing the core material in the three-dimensional structure area according to the first embodiment.
  • FIG. 13 is a partial schematic explanatory view of a three-dimensional structure exhibiting a triangular cylindrical form in a cross-sectional view of a futon formed by storing a core material in the three-dimensional structure region according to the first embodiment.
  • FIG. 12 is a schematic view showing, in the form of a photograph, the appearance of a futon formed by storing the core material in the three-dimensional structure area according to the first embodiment.
  • FIG. 13 is a partial schematic explanatory view of a three-dimensional structure exhibiting a triangular cylindrical form in a cross-sectional view of a futon formed by
  • FIG. 14 is a dimension explanatory view of a three-dimensional structure exhibiting a triangular cylindrical form in a cross-sectional view of a futon formed by storing a core material in a three-dimensional structure area according to the first embodiment.
  • FIG. 15 is a schematic explanatory drawing which shows another pattern (width direction loading type) in the three-dimensional structure in the futon which accommodated and formed the core material in the three-dimensional structure area
  • FIG. 16 is a schematic view showing the appearance of a duvet produced based on another pattern of the three-dimensional structure shown in FIG. 15 in the duvet formed by storing the core material in the three-dimensional structure region according to the first embodiment in a photographic form .
  • FIG. 15 is a schematic explanatory drawing which shows another pattern (width direction loading type) in the three-dimensional structure in the futon which accommodated and formed the core material in the three-dimensional structure area
  • FIG. 16 is a schematic
  • FIG. 17 is a manufacturing process of a futon formed by storing the core material in the three-dimensional structure area according to the second embodiment of the present invention, adjacent reverse V-shaped cloth portions of a plurality of upper connection cloths between the front cloth and the back cloth Between each of the front and back fabrics by sewing each of the four edges consisting of two edges of two lower V-shaped fabric parts and a plurality of lower linked fabrics of two lower edges It is a fragmentary schematic perspective view showing the process of the front step of forming a plurality of middle connection sewing parts in a row by predetermined intervals.
  • FIG. 18 is a manufacturing process of a futon formed by storing the core material in the three-dimensional structure area according to the second embodiment, 2 of the adjacent reverse V-shaped cloth portions of the plurality of upper connection cloths between the front cloth and the back cloth.
  • the four end sides consisting of two side edges of the V-shaped cloth portion adjacent to each other and a plurality of lower connecting cloths are sewn in the connection sewing direction, and a predetermined distance is established between the front cloth and the back cloth.
  • FIG. 19 shows a three-dimensional structure in which two triangular cylindrical parts polymerize vertically in the manufacturing process of a futon formed by storing a core material in a three-dimensional structure area according to the second embodiment, and a rhombus cylindrical part
  • FIG. 19 shows a fragmentary schematic perspective view showing the process of loading feather-like cotton material in the storage field which consists of a plurality of lines which a three-dimensional structure part continues in a row by turns.
  • FIG. 20 shows a three-dimensional structure in which two triangular cylindrical parts polymerize vertically in the manufacturing process of a futon formed by storing a core material in a three-dimensional structure area according to the second embodiment, and a rhombus cylindrical part It is a partial schematic perspective view showing a state in which a feather-like cotton material is loaded in a storage area consisting of a plurality of rows in which three-dimensional structure parts are alternately connected.
  • FIG. 21 shows a three-dimensional structure in which two triangular cylindrical parts polymerize vertically in the manufacturing process of a futon formed by storing a core material in a three-dimensional structure area according to the second embodiment, and a rhombus cylindrical part
  • FIG. 22 shows a process of sewing and sealing the front end portion after both widthwise side portions are sealed in the manufacturing process of the futon formed by storing the core material in the three-dimensional structure area according to the second embodiment.
  • FIG. 23 is a partial schematic perspective view showing another pattern (wide type) of the three-dimensional structure of the futon formed by storing the core material in the three-dimensional structure area according to the second embodiment.
  • the present invention does not require quilting processing, does not cause a problem of cool spots, has good restorability to the original state after washing, and can maintain good heat retention as a whole over a long period of time
  • the object is to realize and provide a square-shaped front cloth and back cloth having a certain area, an inner surface of the front cloth, and a connection side of the same connection length with a predetermined distance from the inner surface of the back cloth.
  • the front and back fabrics connected in an alternating arrangement so as to have portions and a front and back connection fabric having the same length as the back fabric and the connection sewing direction, and the front and back connection fabric between the front and back fabrics.
  • a three-dimensional multi-layered storage area exhibiting a triangular cylindrical form defined by adjacent connection sides by the connection sewing in an alternating arrangement and the inner surface of the front fabric or the inner surface of the back fabric, and polyester or polypropylene
  • the filaments of the axial yarn and floating yarn using the original yarn of len polymer are bound by air entanglement, and a large number of lumps formed from the floating yarn are intertwined with the axial yarn and connected in the longitudinal direction of the axial yarn
  • the mass is spherical and has a predetermined diameter, and each mass is continuously formed with predetermined intervals.
  • a plurality of feather-like cotton material bundles formed by bundling materials are provided, and the outer peripheral portion of the front fabric and the back fabric is sewed on in a manner that the feather-like cotton material bundle is stored in each storage area. It was realized by the resulting configuration.
  • Example 1 A futon 1 formed by storing a core material in a three-dimensional structure area according to the first embodiment will be described with reference to FIGS. 1 to 16 and a method of manufacturing the same.
  • the futon 1 formed by storing the core material in the three-dimensional structure area according to the first embodiment has a square shape and a certain area, as shown in FIG. 1 and FIG. 9 to FIG. And a square-shaped front and back connection cloth 4 which alternately connects and stitches the front cloth 2 and the back cloth 3 with a predetermined interval so as to be a triangular wave form in cross section, the front cloth 2, the back cloth 3, the front and back connection cloth 4 and a three-dimensional structure exhibiting a triangular cylindrical form in a cross sectional view and a multi-row housing area 11 and filaments of the axial yarns 22 and floats 23 using a polyester-based or polypropylene polymer yarn and air-entangled
  • the plurality of lumps 24 formed from the floats 23 are intertwined with the axial yarns 22 and connected in the longitudinal direction of the axial yarns 22 to form a continuous cotton-like long fiber for filling.
  • the mass 24 is spherical and has a predetermined diameter, and each mass 24 is a bundle of feather-like cotton material 21 (feather-like cotton material disclosed in Japanese Patent No. 6028786) continuously formed with a predetermined interval. And a plurality of feather-like cotton material bundles 31 formed, and the outer periphery (both sides, the above-mentioned outer fabric 2 and back fabric 3 in a mode in which the feather-like cotton material bundles 31 are stored in each storage area 11
  • the front end portion and the rear end portion are continuously sealed by sewing using, for example, a piping process.
  • interval of front and back connection cloth 4 with respect to the front cloth 2 of the duvet 1 is shown by the dotted line.
  • the interval between the sewn portions 4a is, for example, 20 cm.
  • the feather-like cotton material 21 is disclosed in Japanese Patent No. 6028786 obtained by the applicant of the present application.
  • the filaments of the axial yarns 22 and floats 23 using the polyester-based or polypropylene polymer raw yarn are bound by air entanglement, and a large number of them are formed from the floats 23.
  • Lumps 24 are intertwined with the axial yarns 22 and connected in the length direction of the axial yarns 22 to form a continuous cotton-like long fiber for filling, and the lumps 24 are spherical and have a predetermined diameter
  • each mass 24 is continuously formed at a predetermined interval, and artificially produced by air entanglement of the axial yarn 22 and float 23 by the air entangled unit disclosed in Japanese Patent No. 6028786 It is to be created.
  • the filaments of the axial yarn and floating yarn using the raw yarn of polyester type or polypropylene polymer are bound by air entanglement in the air scattering atmosphere in the air entangled unit
  • a plurality of lumps formed from the floating yarn are entangled in the axial yarn and connected in the length direction of the axial yarn to form a continuous cotton-like long fiber for filling; Is spherical and has a predetermined diameter, and each mass is continuously formed with a predetermined distance, and the size of each mass, the distance between each mass and the mass, the float density, the air entanglement, Adjustment by changing the gap between the end of the tip nozzle constituting the unit and the deepest part of the bowl-shaped wall of the venturi, and feeding the float to the air interlacing unit In degrees ⁇ are those formed with at 80-120 degrees relative to the axis yarns.
  • each downball-like mass 24 and mass 24 are arranged with a predetermined interval, and cotton as a whole Form long fibers.
  • the filaments of the axial yarn 22 and the float yarn 23 are bound, entwined and connected together to be integrated, with respect to the axial yarn 22 in the feather-like cotton material 21 in a form connected in a row.
  • it refers to a lump of floats 23 having a diameter of approximately 1.0 to 3.5 cm, which is continuously arranged within a distance of approximately 1 cm to 10 cm, that is, within a maximum of approximately 10 cm.
  • FIG. 3 is a photograph showing an embodiment in which a plurality of feather-like cotton materials 21 are gathered
  • FIG. 4 is a feather-like cotton material in which a certain amount of feather-like cotton material 21 is bundled to function as a core material of the futon 1. The bundle 31 is shown.
  • FIG. 5 shows a state in which a plurality of feather-like cotton material bundles 31 are wound around the winding roller 32. As shown in FIG.
  • a plurality of upper connecting fabrics 6 for forming connecting side portions 5 to be portions of front and back connecting fabrics 4 with respect to the inner surface of front dough 2 having a rectangular shape and a constant area At a predetermined interval, the central portions of each are sewed (the sewn parts are shown by dotted lines) in a row so as to exhibit an inverted V shape and the back fabric 3 also has a rectangular shape and a certain area.
  • connection side portion 5 which is a portion of the front and back connected fabric 4 at a distance equivalent to the plurality of upper connected fabrics 6 with respect to the inner surface of the upper and lower half in the width direction.
  • the central portions of the plurality of lower connected fabrics 7 are arranged in a sew (the sewn parts are shown by dotted lines) in a connected sewing direction so as to exhibit a V shape.
  • the inner side of the front fabric 2 and the inner surface of the back fabric 3 are the end sides of the inverted V-shaped portions of the plurality of upper connection fabrics 6 facing each other and the plurality of lower connection fabrics 7.
  • connection side portion 5 having a predetermined connection length is formed between the front cloth 2 and the back cloth 3 as the attached portion 8 (the sewn portion is indicated by a cross mark).
  • the folding position of the front cloth 2 or the back cloth 3 is changed, and the end side of the second inverted V-shaped portion and the end side of the second V-shaped portion are disposed opposite to each other. Together, sew these two end sides in the connection sewing direction, and make a predetermined connection length between the front fabric 2 and the back fabric 3 as a second intermediate connection sewing portion 8 (the sewing portion is indicated by a cross).
  • the connecting side 5 is formed.
  • Such steps are sequentially repeated according to the number of the upper connecting fabric 6 and the lower connecting fabric 7 arranged, and as shown in FIG. 8, the connection of the alternate arrangement of the front and back connecting fabrics 4 between the front fabric 2 and the back fabric 3.
  • a storage area consisting of a plurality of rows in a three-dimensional structure exhibiting a triangular cylindrical form in cross-sectional view by the connection sides 5 and 5 adjacent by sewing and the inner surface of the front fabric 2 or the inner surface of the back fabric 3 facing these connection sides Draw 11.
  • the inner surface of the front fabric 2 and the inner surface of the back fabric 3 have a predetermined spacing of the front and back connected fabrics 4 and are alternately arranged in a connection manner and have a three-dimensional structure having a triangular cylindrical form.
  • the storage area 11 is formed.
  • FIG. 8 shows an example in which a total of 15 storage areas 11 are formed.
  • each storage area 11 By adopting the formation process of each storage area 11 as described above, the intermediate connection sewing portion 8 in the front and back connected fabric 4 between the front fabric 2 and the back fabric 3 is exposed to the outside after the creation of the duvet 1 is completed. Since it is not necessary to increase the sewing accuracy, it is possible to simplify and speed up the sewing operation of the sewing person and to improve the working efficiency.
  • both sides of the front cloth 2 and the back cloth 3 are sewn in a manner that the feather-like cotton material bundle 31 is loaded in each storage area 11 (the sewn parts are shown by x marks).
  • the front end and the rear end of the front cloth 2 and the back cloth 3 are sealed by sewing (the sewn part is shown by a cross) as shown in FIG.
  • a futon 1 having an appearance form as shown in a photographic form in FIG. 12 is produced.
  • the material of the front fabric 2, the back fabric 3 and the front and back connection fabric 4 may be cotton, polyester, silk, hemp or the like to a fabric, or a blended fabric of any of these elements. .
  • FIG. 13 shows a partially enlarged state of the storage area 11 which is a three-dimensional structure according to the first embodiment, and the storage area 11 is an intermediate connection stitch between the inner surface of the front fabric 2 and the inner surface of the back fabric 3.
  • the structure comprising a plurality of lines in a three-dimensional structure exhibiting a triangular cylindrical form in cross sectional view by forming the front and back connected fabric 4 in which the connecting side portions 5 provided with the attaching portions 8 (sealed portions are indicated by x marks) It is
  • Such a storage area 11 causes the feather-like cotton material 21 of the feather-like cotton material bundle 31 loaded in each storage area 11 to reach all the corners in each storage area 11, and so-called cool spots occur. As a result, there is an advantage that uniform heat retention can be ensured throughout the duvet 1.
  • FIG. 14 shows an example of the dimensions of the storage area 11 of the three-dimensional structure according to the first embodiment, and a triangular connecting side 5 defining the storage area 11 and a part of the back fabric 3 (or the front fabric 2).
  • a triangular connecting side 5 defining the storage area 11 and a part of the back fabric 3 (or the front fabric 2).
  • 3 cm to 30 cm may be mentioned for each dimension of the part), but in particular, the dimension of a part of the back cloth 3 (or a part of the front cloth 2) is 10 cm, one connection side 5 Preferably, the dimension is 6 cm.
  • FIG. 15 shows another pattern (width direction loading type) of the three-dimensional structure in the futon 1 according to the first embodiment, and in the width direction of the futon 1 in the same manner as in the case of the first embodiment
  • Storage areas 11 are formed, and each of the storage areas 11 is loaded with a plurality of feather-like cotton material bundles 31, and the outer peripheral portion is sealed by sewing using, for example, a piping process. It is what constituted the futon 1 as shown.
  • the sewing of the outer peripheral portion may be processing other than sewing using piping processing.
  • the problem of the cool spot as in the conventional example does not occur, the recovery to the original state after washing is good, and the good heat retention as a whole is maintained over a long period of time
  • the core material can be accommodated in the three-dimensional structure area which can be provided, and the futon 1 formed can be provided.
  • the front fabric 2 and the back fabric are simplified while the work efficiency of the sewing person is simplified.
  • the futon 1 formed by storing the core material in the three-dimensional structure area having the above-described effects can be efficiently manufactured while eliminating the sewing of the two side portions, the front end portion and the rear end portion and the quilting process after sealing. .
  • Example 2 A futon 1A formed by storing a core material in a three-dimensional structure area according to a second embodiment of the present invention will be described with reference to FIGS. 17 to 23 and a method of manufacturing the same.
  • the futon 1A formed by storing the core material in the three-dimensional structure area according to the second embodiment basically has substantially the same appearance as the futon 1 shown in FIG. 1, but stores the core material.
  • the feature is that the configuration pattern of the three-dimensional structure region is changed.
  • a plurality of upper connecting fabrics 6 are connected to the inner surface of the table fabric 2 having a constant area in a square shape, and each central portion is connected at a predetermined interval so as to exhibit an inverted V shape.
  • the lines are sewn in the sewing direction (the sewn parts are shown by dotted lines) in a row, and at the same interval as the plurality of upper connection cloths 6 with respect to the inner surface of the back cloth 3 also having a square shape and a certain area.
  • a plurality of lower connecting fabrics 7 are sewn together in the connecting sewing direction (the sewing portion is shown by a dotted line) so that the central portions of the lower connecting fabrics 7 have a V shape.
  • the spacing of the sewn parts is 32 cm.
  • side side connection cloths 6a are sewn on both side portions in the connection sewing direction of the front cloth 2
  • side side connection cloths 7a are sewn on both side portions in the connection sewing direction of the back cloth 3.
  • the leftmost side connected fabric 6 a of the inner surface of the front fabric 2, one end side of the first reverse V-shaped fabric portion of the upper connected fabric 6 inner surface, the above-mentioned back fabric Join the protruding end sides of the four sides consisting of one end of the first inverted V-shaped cloth portion of the leftmost side connected cloth 7a of the inner surface of 3 and the lower connected cloth 7 and fold the above-mentioned front cloth 2
  • the protruding end sides of the four sides are sewn together in the connection sewing direction to form the first intermediate connection sewing part 9 (the sewn part is indicated by a cross mark).
  • the folding position of the front fabric 2 is changed, and the other end of the first inverted V-shaped fabric portion of the upper connecting fabric 6 and one end of the inverted V-shaped fabric portion of the second upper connecting fabric 6 Joining the side, the other end of the V-shaped cloth portion of the first lower connecting cloth 7, and the protruding end side of four sides consisting of one end of the inverted V-shaped cloth of the second lower connecting cloth 7;
  • the joint portion is sewn in the connection sewing direction, and a second intermediate connection sewing portion 9 (sewing portion is shown by a cross) is provided at a predetermined interval between the front cloth 2 and the back cloth 3.
  • Such a process is repeated a required number of times, and the sewing process of the rightmost intermediate connection sewing portion 9 of the front fabric 2 and the back fabric 3 is also performed in the same manner as the left side sewing process.
  • a three-dimensional structure in which two triangular cylindrical parts 10a polymerize vertically and a three-dimensional structure consisting of a rhombus cylindrical part 10b are alternately connected.
  • a storage area 11A composed of a plurality of rows is formed.
  • FIG. 18 shows an example in which five three-dimensional structure parts in which two triangular cylindrical parts 10a are vertically superposed and four three-dimensional structure parts consisting of rhombus cylindrical parts 10b are alternately formed.
  • a corner tubular portion 10c is formed on the left and right sides between the front cloth 2 and the back cloth 3 in a later step.
  • the feather-like cotton material 21 is bundled with respect to the two triangular cylindrical parts 10a, the rhombus cylindrical parts 10b, and the respective corner cylindrical parts 10c.
  • a feather-like cotton material bundle which functions and varies the bundle amount of the feather-like cotton material 21 according to the volumes of the triangular cylindrical portion 10a, the rhombus cylindrical portion 10b, and the respective corner cylindrical portions 10c.
  • 31a, 31b and 31c are respectively loaded in a required number, and as shown in FIG. 20, the triangle 10a, the rhombus cylindrical portion 10b, and each corner portion cylindrical portion 10c are made of feather-like cotton material bundles 31a, 31b and 31c. It shall be in the state of being satisfied.
  • both sides of the front fabric 2 and the back fabric 3 are sealed by sewing using piping processing, and further, as shown in FIG.
  • the front end portion and the rear end portion of 3 are sealed by sewing using piping processing, and a futon 1A of an aspect similar to the futon 1 shown in FIG. 1 is produced.
  • the appearance of the futon 1A in this case is the same as that shown in FIG. 12, but it is of course possible to produce one having the appearance shown in FIG.
  • FIG. 23 shows another pattern (wide type) of the three-dimensional structure in the duvet 1A formed by storing the core material in the three-dimensional structure area according to the second embodiment.
  • the distance between the sewn parts and the distance between the sewn parts to the back fabric 3 of the lower connecting cloth 7 are all 40 cm.
  • the remaining configuration is the same as that shown in FIG.
  • the appearance of the futon 1A in this case is substantially the same as that shown in FIG.
  • the problem of the cool spot as in the conventional example occurs on the basis of the configuration in which the form of the three-dimensional structure region for storing the core material is different from that of the first embodiment. It is possible to provide the futon 1A which is formed by storing the core material in a three-dimensional structure region which has good restorability to the original state after washing and can maintain good heat retention as a whole over a long period of time .
  • the sewing machine can be used as in the first embodiment by adopting the steps described above.
  • the effects described above are achieved while simplifying the working efficiency and eliminating the quilting process after sewing and sealing the both sides, the front end and the rear end of the front and rear cloths 2 and 3.
  • the materials of the front cloth 2, back cloth 3 and front / back connection cloth 4 are cotton, polyester, silk, hemp, etc. to cloth, or among these elements Blend fabrics and the like of any element can be adopted.
  • length 210 cm and width 150 cm can be mentioned as whole size of the said futon 1 and 1A, for example, it shall have various whole sizes by adjustment of the number of arrangement of storage area 11, and length. There is no particular limitation.
  • the total weight of the futons 1 and 1A may be, for example, 2.0 to 2.5 kg, but is not particularly limited. Adjustment of the number of arrangement of the storage area 11 and the like, bundle amount of feather-like cotton 31 It can be set variously by adjustment.
  • the shape of the three-dimensional structure area for storing the core material of the futons 1 and 1A is a square cylinder shape, a pentagonal cylinder shape, or a three-dimensional structure area for storing the core material of the longitudinal arrangement It is also possible to form a futon while having a composite structure in which a three-dimensional structure area for accommodating the core material in the width direction is overlapped and disposed.
  • the configuration of the futon formed by storing the core material in the three-dimensional structure region of the present invention can be widely applied to bedding, such as comforters, duvets, and cushions, clothing such as a sleeping bag, and a winter jacket.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Bedding Items (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
PCT/JP2018/036907 2017-10-10 2018-10-02 立体構造領域に芯材を収納して形成した布団及びその製造方法 WO2019073863A1 (ja)

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JP7157128B2 (ja) * 2020-12-23 2022-10-19 株式会社ファーストリテイリング 衣服

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799471U (zh) * 1980-12-10 1982-06-18
JPS57209013A (en) * 1981-02-27 1982-12-22 Norudeisuku Fuieeru Sengeeogu Cover with flange and bedding having said cover and at least two insulating fillers
JPH0321253U (zh) * 1989-07-12 1991-03-01
JP2004208840A (ja) * 2002-12-27 2004-07-29 Unitika Textiles Ltd 洗濯可能な羽毛掛け布団
JP2014226336A (ja) * 2013-05-23 2014-12-08 株式会社イスカ 寝袋
JP2016027215A (ja) * 2014-07-02 2016-02-18 株式会社ヒラカワコーポレーション 羽毛状綿素材束、羽毛状綿素材束を収納した布団及びその製造方法、並びに羽毛状綿素材束を収納した衣料品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2923922B2 (ja) * 1990-02-09 1999-07-26 忠雄 一色 寝具類
WO1999053809A1 (fr) * 1998-04-20 1999-10-28 Asami Co., Ltd. Dessus de lit matelasse et son procede de realisation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799471U (zh) * 1980-12-10 1982-06-18
JPS57209013A (en) * 1981-02-27 1982-12-22 Norudeisuku Fuieeru Sengeeogu Cover with flange and bedding having said cover and at least two insulating fillers
JPH0321253U (zh) * 1989-07-12 1991-03-01
JP2004208840A (ja) * 2002-12-27 2004-07-29 Unitika Textiles Ltd 洗濯可能な羽毛掛け布団
JP2014226336A (ja) * 2013-05-23 2014-12-08 株式会社イスカ 寝袋
JP2016027215A (ja) * 2014-07-02 2016-02-18 株式会社ヒラカワコーポレーション 羽毛状綿素材束、羽毛状綿素材束を収納した布団及びその製造方法、並びに羽毛状綿素材束を収納した衣料品

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JP2019069035A (ja) 2019-05-09

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