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METHOD FOR FOLDING THREE-DIMENSIONALLY SEWN PRODUCT FOR TENT STRUCTURE, AND FOLDED PRODUCT THEREOF
To provide a compactly folding method and a (compactly) folded product of a three-dimensionally sewn product for a tent structure which reduce the occurrence and accumulation of curls and creases and chalk marks (white scratches) in a membrane structure facility using a tarpaulin sewn product with a fluorine resin layer on the surface thereof, especially in a temporary tent structure where assembly and disassembly are repeated.SOLUTION: When a three-dimensionally sewn product with a sheet having a fluorine resin layer on one surface is folded, the folding is performed by the steps of: 1) reversing the front and back of the three-dimensionally sewn product to turn the fluorine resin layer inside; 2) flattening and folding the three-dimensionally sewn product; 3) folding the product to have a cross sectional shape in any of a V-, N-, N-deformed, W-, W-deformed, or zig-zag shape approximately parallel to the length direction or width direction of the three-dimensionally sewn product that is flattened and folded; and 4) folding the product to have a cross sectional shape in any of a V-, N-, N-deformed, W-, W-deformed, zig-zag shape, and spiral shape to the length direction of the three-dimensionally sewn product that is folded.SELECTED DRAWING: Figure 3
【課題】フッ素系樹脂層を表面に設けたターポリン縫製物を用いた膜構造施設、特に組立と解体を繰り返す仮設テント構造物において、折れシワ痕、及びチョークマーク（白傷）の発性と蓄積を軽減するコンパクトな折り畳み方法と、テント構造物用立体縫製物の（コンパクトな）折り畳み物の提供【解決手段】フッ素系樹脂層を片表面に有するシートによる立体縫製物を折り畳むに際し、１）立体縫製物の表裏を反転し、フッ素系樹脂層を内側とする工程、２）立体縫製物を平坦に潰し畳む工程、３）平坦に潰し畳まれた立体縫製物の長さ方向と略平行、または幅方向と略平行に、Ｖ状、Ｎ状、Ｎ変形状、Ｗ状、Ｗ変形状、ジグザグ状、の何れかの形状の断面となるよう折り畳む工程、４）折り畳まれた立体縫製物の長さ方向に、Ｖ状、Ｎ状、Ｎ変形状、Ｗ状、Ｗ変形状、ジグザグ状、及び渦巻状、の何れかの形状の断面となるように折り畳む工程、により折り畳む。【選択図】図３
METHOD FOR FOLDING THREE-DIMENSIONALLY SEWN PRODUCT FOR TENT STRUCTURE, AND FOLDED PRODUCT THEREOF
To provide a compactly folding method and a (compactly) folded product of a three-dimensionally sewn product for a tent structure which reduce the occurrence and accumulation of curls and creases and chalk marks (white scratches) in a membrane structure facility using a tarpaulin sewn product with a fluorine resin layer on the surface thereof, especially in a temporary tent structure where assembly and disassembly are repeated.SOLUTION: When a three-dimensionally sewn product with a sheet having a fluorine resin layer on one surface is folded, the folding is performed by the steps of: 1) reversing the front and back of the three-dimensionally sewn product to turn the fluorine resin layer inside; 2) flattening and folding the three-dimensionally sewn product; 3) folding the product to have a cross sectional shape in any of a V-, N-, N-deformed, W-, W-deformed, or zig-zag shape approximately parallel to the length direction or width direction of the three-dimensionally sewn product that is flattened and folded; and 4) folding the product to have a cross sectional shape in any of a V-, N-, N-deformed, W-, W-deformed, zig-zag shape, and spiral shape to the length direction of the three-dimensionally sewn product that is folded.SELECTED DRAWING: Figure 3
【課題】フッ素系樹脂層を表面に設けたターポリン縫製物を用いた膜構造施設、特に組立と解体を繰り返す仮設テント構造物において、折れシワ痕、及びチョークマーク（白傷）の発性と蓄積を軽減するコンパクトな折り畳み方法と、テント構造物用立体縫製物の（コンパクトな）折り畳み物の提供【解決手段】フッ素系樹脂層を片表面に有するシートによる立体縫製物を折り畳むに際し、１）立体縫製物の表裏を反転し、フッ素系樹脂層を内側とする工程、２）立体縫製物を平坦に潰し畳む工程、３）平坦に潰し畳まれた立体縫製物の長さ方向と略平行、または幅方向と略平行に、Ｖ状、Ｎ状、Ｎ変形状、Ｗ状、Ｗ変形状、ジグザグ状、の何れかの形状の断面となるよう折り畳む工程、４）折り畳まれた立体縫製物の長さ方向に、Ｖ状、Ｎ状、Ｎ変形状、Ｗ状、Ｗ変形状、ジグザグ状、及び渦巻状、の何れかの形状の断面となるように折り畳む工程、により折り畳む。【選択図】図３
METHOD FOR FOLDING THREE-DIMENSIONALLY SEWN PRODUCT FOR TENT STRUCTURE, AND FOLDED PRODUCT THEREOF
テント構造物用立体縫製物の折り畳み方法、並びその折り畳み物
KARINO TOSHIYA (author)
2020-07-02
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
| European Patent Office | 2024