A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANTI-WARPAGE CORE MATERIAL, PANEL BODY, DOOR AND DOOR DEVICE
PROBLEM TO BE SOLVED: To increase rigidity of an anti-warpage core material 20 that is incorporated in the inside of a door 8 as a panel body and facilitates its manufacture.SOLUTION: An anti-warpage core material 20 comprises a plate-like base part 21a disposed along a thickness direction of a door 8, and a pair of projection pieces 21b, 21b extending in parallel to each other in the same direction from both ends in the width direction of this base part 21a. The anti-warpage core material is formed by joining and integrating two core members 21, 21 of the U-shaped cross section folded and formed by an iron material while at least a portion of a back surface of each base part 21a is brought into abutment therewith. Also, the two core members 21, 21 are joined and integrated while each back surface of the base part 21a is shifted by a shift amount S in at least one hand of the width direction and the length direction of the base part 21a, and the shift amount S of those core members 21, 21 is set according to the thickness and length of the door 8.SELECTED DRAWING: Figure 5
【課題】パネル体としてのドア８の内部に組み込まれる反り防止用芯材２０の剛性を高くし、その製造を容易にするようにする。【解決手段】ドア８の厚さ方向に沿って配置される板状の基部２１ａと、この基部２１ａの幅方向両端から同じ向きに互いに平行に延びる１対の突出片２１ｂ，２１ｂとからなり、鉄素材が折り曲げられて形成された断面コ字状の２つの芯部材２１，２１を、各々の基部２１ａ背面の少なくとも一部を当接させた状態で接合一体化することで、反り防止用芯材２０を形成する。また、２つの芯部材２１，２１を、各々の基部２１ａ背面が基部２１ａの幅方向及び長さ方向の少なくとも一方にずれ量Ｓだけずれた状態で接合一体化し、それら芯部材２１，２１のずれ量Ｓをドア８の厚さや長さに応じて設定する。【選択図】図５
ANTI-WARPAGE CORE MATERIAL, PANEL BODY, DOOR AND DOOR DEVICE
PROBLEM TO BE SOLVED: To increase rigidity of an anti-warpage core material 20 that is incorporated in the inside of a door 8 as a panel body and facilitates its manufacture.SOLUTION: An anti-warpage core material 20 comprises a plate-like base part 21a disposed along a thickness direction of a door 8, and a pair of projection pieces 21b, 21b extending in parallel to each other in the same direction from both ends in the width direction of this base part 21a. The anti-warpage core material is formed by joining and integrating two core members 21, 21 of the U-shaped cross section folded and formed by an iron material while at least a portion of a back surface of each base part 21a is brought into abutment therewith. Also, the two core members 21, 21 are joined and integrated while each back surface of the base part 21a is shifted by a shift amount S in at least one hand of the width direction and the length direction of the base part 21a, and the shift amount S of those core members 21, 21 is set according to the thickness and length of the door 8.SELECTED DRAWING: Figure 5
【課題】パネル体としてのドア８の内部に組み込まれる反り防止用芯材２０の剛性を高くし、その製造を容易にするようにする。【解決手段】ドア８の厚さ方向に沿って配置される板状の基部２１ａと、この基部２１ａの幅方向両端から同じ向きに互いに平行に延びる１対の突出片２１ｂ，２１ｂとからなり、鉄素材が折り曲げられて形成された断面コ字状の２つの芯部材２１，２１を、各々の基部２１ａ背面の少なくとも一部を当接させた状態で接合一体化することで、反り防止用芯材２０を形成する。また、２つの芯部材２１，２１を、各々の基部２１ａ背面が基部２１ａの幅方向及び長さ方向の少なくとも一方にずれ量Ｓだけずれた状態で接合一体化し、それら芯部材２１，２１のずれ量Ｓをドア８の厚さや長さに応じて設定する。【選択図】図５
ANTI-WARPAGE CORE MATERIAL, PANEL BODY, DOOR AND DOOR DEVICE
反り防止用芯材、パネル体、ドア及びドア装置
SUZUKI ITSUHIRO (author) / KODAMA TOMOHISA (author)
2016-05-09
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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