Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROOF COVERING SHEET
To provide a roof covering sheet that is easy to construct, difficult to be removed owing to fanning by wind after construction, and difficult to generate a tear or water leakage.SOLUTION: A roof covering sheet comprises a sheet base material 2, outer peripheral bag parts 4, 5 formed tubularly by folding ends of the sheet base material 2 back inwards the sheet base material 2 and joining it to the sheet base material 2, and at least two streaks of sleeve 3 placed parallel to the outer peripheral bag parts 4 within the sheet base material 2. The sleeve 3 forms tubularly by folding a long belt-like base material made of synthetic resin back along a longer direction. The sleeve 3 and the sheet base material 2 are joined by fusion along a longer direction of the sleeve 3. A sleeve folding part 31 formed by folding back the belt-like base material and a fusion joining part 23 formed by fusion with the sleeve 3 and the sheet base material 2 are placed in the positional relation where the fusion joining part 23 is closer than the sleeve folding part 31 relative to a sheet base material center line 22 parallel to the sleeve 3.SELECTED DRAWING: Figure 1
【課題】施工しやすく、施工後、風に煽られて飛ばされにくく、さらに破れや水漏れが生じにくい屋根覆いシートを提供する。【解決手段】シート基材２と、シート基材２端部がシート基材２の内側に向かって折り返されてシート基材２に接合されることでチューブ状をなす外周袋部４、５と、シート基材２内で外周袋部４に対して平行に配置された少なくとも二条のスリーブ３を備え、スリーブ３は合成樹脂からなる長尺の帯状基材が長手方向に沿って折り返されてチューブ状をなし、スリーブ３とシート基材２は、スリーブ３の長手方向に沿って融着により接合され、帯状基材の折り返しで形成されるスリーブ折返部３１と、スリーブ３とシート基材２の融着により形成される融着接合部２３は、スリーブ３に平行するシート基材中央線２２に対し、スリーブ折返部３１よりも融着接合部２３が近い位置関係で配置される。【選択図】図１
ROOF COVERING SHEET
To provide a roof covering sheet that is easy to construct, difficult to be removed owing to fanning by wind after construction, and difficult to generate a tear or water leakage.SOLUTION: A roof covering sheet comprises a sheet base material 2, outer peripheral bag parts 4, 5 formed tubularly by folding ends of the sheet base material 2 back inwards the sheet base material 2 and joining it to the sheet base material 2, and at least two streaks of sleeve 3 placed parallel to the outer peripheral bag parts 4 within the sheet base material 2. The sleeve 3 forms tubularly by folding a long belt-like base material made of synthetic resin back along a longer direction. The sleeve 3 and the sheet base material 2 are joined by fusion along a longer direction of the sleeve 3. A sleeve folding part 31 formed by folding back the belt-like base material and a fusion joining part 23 formed by fusion with the sleeve 3 and the sheet base material 2 are placed in the positional relation where the fusion joining part 23 is closer than the sleeve folding part 31 relative to a sheet base material center line 22 parallel to the sleeve 3.SELECTED DRAWING: Figure 1
【課題】施工しやすく、施工後、風に煽られて飛ばされにくく、さらに破れや水漏れが生じにくい屋根覆いシートを提供する。【解決手段】シート基材２と、シート基材２端部がシート基材２の内側に向かって折り返されてシート基材２に接合されることでチューブ状をなす外周袋部４、５と、シート基材２内で外周袋部４に対して平行に配置された少なくとも二条のスリーブ３を備え、スリーブ３は合成樹脂からなる長尺の帯状基材が長手方向に沿って折り返されてチューブ状をなし、スリーブ３とシート基材２は、スリーブ３の長手方向に沿って融着により接合され、帯状基材の折り返しで形成されるスリーブ折返部３１と、スリーブ３とシート基材２の融着により形成される融着接合部２３は、スリーブ３に平行するシート基材中央線２２に対し、スリーブ折返部３１よりも融着接合部２３が近い位置関係で配置される。【選択図】図１
ROOF COVERING SHEET
屋根覆いシート
FUKUSHIMA TATSUHIKO (Autor:in) / ISHIOKA HIROMI (Autor:in)
22.08.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
MODULAR ROOF COVERING ELEMENT, MODULAR ROOF COVERING, AND ROOF
| Europäisches Patentamt | 2017
Modular roof covering element, modular roof covering, and roof
| Europäisches Patentamt | 2018