Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a bending tool capable of bending a sheet metal member to a bent sheet metal part only by devising a bending structure and moving it along the sheet metal member in its longitudinal direction.SOLUTION: Cam follower members Ba to Bc on one end side in a width direction are arranged in a row along a one side edge in a width direction of a substrate 10 from its back side. Cam follower members Da to Dd on the other end side in a width direction are arranged in a row along the other side edge in the width direction of the substrate 10 from the back side thereof. The cam follower members Da to Dd on the other end side in the width direction are arranged so that a distance between them and the cam follower members Ba to Bc on the one end side in the width direction is sequentially made narrower.SELECTED DRAWING: Figure 3
【課題】本発明は、折り曲げ構造に工夫を凝らし、板金部材に沿いその長手方向に移動させるのみで板金部材の折り曲げ板金部位に対する折り曲げを行い得るようにした折り曲げ工具を提供する。【解決手段】幅方向一端側カムフォロワ部材Ｂａ～Ｂｃは、基板１０の幅方向一側縁部に沿いその裏面側から列状に配設されている。幅方向他端側カムフォロワ部材Ｄａ～Ｄｄは、基板１０の幅方向他側縁部に沿いその裏面側から列状に配設されている。当該幅方向他端側カムフォロワ部材Ｄａ～Ｄｄは、幅方向一端側カムフォロワ部材Ｂａ～Ｂｃとの間隔を順次狭くするように配設されている。【選択図】図３
To provide a bending tool capable of bending a sheet metal member to a bent sheet metal part only by devising a bending structure and moving it along the sheet metal member in its longitudinal direction.SOLUTION: Cam follower members Ba to Bc on one end side in a width direction are arranged in a row along a one side edge in a width direction of a substrate 10 from its back side. Cam follower members Da to Dd on the other end side in a width direction are arranged in a row along the other side edge in the width direction of the substrate 10 from the back side thereof. The cam follower members Da to Dd on the other end side in the width direction are arranged so that a distance between them and the cam follower members Ba to Bc on the one end side in the width direction is sequentially made narrower.SELECTED DRAWING: Figure 3
【課題】本発明は、折り曲げ構造に工夫を凝らし、板金部材に沿いその長手方向に移動させるのみで板金部材の折り曲げ板金部位に対する折り曲げを行い得るようにした折り曲げ工具を提供する。【解決手段】幅方向一端側カムフォロワ部材Ｂａ～Ｂｃは、基板１０の幅方向一側縁部に沿いその裏面側から列状に配設されている。幅方向他端側カムフォロワ部材Ｄａ～Ｄｄは、基板１０の幅方向他側縁部に沿いその裏面側から列状に配設されている。当該幅方向他端側カムフォロワ部材Ｄａ～Ｄｄは、幅方向一端側カムフォロワ部材Ｂａ～Ｂｃとの間隔を順次狭くするように配設されている。【選択図】図３
BENDING TOOL
折り曲げ工具
MORI AKIHIRO (Autor:in)
08.04.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen