- 专利标题： Chain for vacuum conveyor
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申请号： US16524880申请日： 2019-07-29
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公开(公告)号： US10850925B2公开(公告)日： 2020-12-01
- 发明人: Hayato Iguchi , Daigo Sawada
- 申请人： DAIDO KOGYO CO., LTD.
- 申请人地址： JP Ishikawa
- 专利权人： DAIDO KOGYO CO., LTD.
- 当前专利权人： DAIDO KOGYO CO., LTD.
- 当前专利权人地址： JP Ishikawa
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 主分类号： B65G17/46
- IPC分类号： B65G17/46 ; B65G17/08 ; B65G17/28 ; B65G17/38
摘要：
A chain for a vacuum conveyor, includes a plurality of links each having a flat front surface for placing a conveyance object and a back surface facing to a suction portion. A plurality of adsorption holes each having a large opening area on the front surface and a small opening area on the back surface is formed in the link.