发明授权
- 专利标题: System for transporting sliders for zipper bags
- 专利标题(中): 运输拉链滑块的系统
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申请号: US10727959申请日: 2003-12-04
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公开(公告)号: US06904656B2公开(公告)日: 2005-06-14
- 发明人: Michael McMahon , Stanley Piotrowski
- 申请人: Michael McMahon , Stanley Piotrowski
- 申请人地址: US IL Glenview
- 专利权人: Illinois Tool Works Inc.
- 当前专利权人: Illinois Tool Works Inc.
- 当前专利权人地址: US IL Glenview
- 代理机构: Pitney Hardin LLP
- 主分类号: B65G47/14
- IPC分类号: B65G47/14 ; B65G51/02 ; B29D5/00
摘要:
An apparatus (10) for and a method of transporting sliders to the slider insertion area (27) of a slider insertion device (18). A first sensor (30) on a sender track (20) detects a lack of sliders (21) in the sender track. A signal is sent from the first sensor (30) to a controller (24) to actuate a vibratory bowl (14) of sliders (21), and a first solenoid operated plunger (34) thereby releasing the sliders (21) to the sender track (20). Air connections (38) pneumatically push the sliders (21) along the sender track (20) to a second solenoid-operated plunger (44). When a second sensor (46) detects a lack of sliders in the loading rack (26), the second sensor (46) signals the controller (24) to actuate a second solenoid-operated plunger (44) and a solenoid-operated pneumatic valve (48). The second solenoid-operated plunger (44) opens a passage and the pneumatic valve (48) opens to provide an air blast, thereby launching the sliders (21) into the feed tube (22) and onto the slider insertion area (27).
公开/授权文献
- US20040111857A1 System for transporting sliders for zipper bags 公开/授权日:2004-06-17
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