发明授权
- 专利标题: Rotary packaging machines
- 专利标题(中): 旋转包装机
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申请号: US10317848申请日: 2002-12-11
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公开(公告)号: US07159376B2公开(公告)日: 2007-01-09
- 发明人: Alfred A. Taylor
- 申请人: Alfred A. Taylor
- 申请人地址: AU Lidcombe
- 专利权人: TNA Australia Pty Limited
- 当前专利权人: TNA Australia Pty Limited
- 当前专利权人地址: AU Lidcombe
- 代理机构: Townsend and Townsend and Crew LLP
- 优先权: AUPR9455 20011212
- 主分类号: B65B9/20
- IPC分类号: B65B9/20 ; B65B51/10
摘要:
A rotary packaging machine 10 having rotatably driven stripper bars 17 and 18 that strip tubular bag material 36 prior to sealing of the bags being formed. To further inhibit material being located between the sealing jaws there is provided tube closer bars 28 and 29. The bar 28 has a longitudinally extending projection 34 that is received within a longitudinally extending recess 35 of the bar 29. The tubular bag material 36 by engagement within the recess 35 by the projection 34 laterally projects the bag material 36 and three longitudinally spaced locations 54.
公开/授权文献
- US20030136092A1 Rotary packaging machines 公开/授权日:2003-07-24