公开(公告)号：US06854397B2

公开(公告)日：2005-02-15

申请号：US10220294

申请日：2001-04-12

申请人： Atusi Terajima ,  Motoya Koeda ,  Seiichi Fukazawa ,  Kazuyuki Kobayashi ,  Fukukazu Kato

发明人： Atusi Terajima ,  Motoya Koeda ,  Seiichi Fukazawa ,  Kazuyuki Kobayashi ,  Fukukazu Kato

IPC分类号： B65G21/02 ,  B65G21/20 ,  B65G21/22 ,  B61B3/00

CPC分类号： B65G21/22 ,  B65G21/06 ,  B65G21/2072

摘要： A metallic frame member provided for use in a traveling frame assembly, guide rail or receiving rail in a conveyor system. A rear section extends longitudinally of the frame member. A pair of inclined sections are bent in directions in which they extend towards each other from lateral ends of the rear section. A pair of front sections are bent in directions in which they extend from lateral ends of the pair of inclined sections generally in parallel to the rear section. A pair of side sections are bent from lateral ends of the front sections towards the rear section. The rear section and pair of inclined sections define a longitudinal concavity having a generally C-like vertical cross-sectional profile. Each of the side sections are folded back at the free end inside or outside thereof to form a folded portion.

摘要翻译： 金属框架构件用于传送系统中的行走架组件，导轨或接收轨道。 后部部分延伸到框架构件的纵向。 一对倾斜部分沿着从后部的侧端朝向彼此延伸的方向弯曲。 一对前部部分沿着大致平行于后部的一对倾斜部分的横向端部延伸的方向弯曲。 一对侧部从前部的侧端向后部弯曲。 后部和一对倾斜部分限定了具有大致C形垂直横截面轮廓的纵向凹部。 每个侧部在其内部或外部的自由端折回以形成折叠部分。