发明申请
- 专利标题: PELLETIZING SYSTEM FOR ROAD SURFACE MARKING MATERIAL
- 专利标题(中): 道路表面标记材料的补偿系统
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申请号: US14270068申请日: 2014-05-05
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公开(公告)号: US20150314485A1公开(公告)日: 2015-11-05
- 发明人: Daniel John Puffer, SR. , Lam Thank Nguyen
- 申请人: Daniel John Puffer, SR. , Lam Thank Nguyen
- 主分类号: B29B9/10
- IPC分类号: B29B9/10 ; B29B13/04 ; B29B13/08
摘要:
The invention relates to pelletizing thermoplastic road marking substance containing light-reflective agents, such as glass beads. A dry formulation of the ingredients is transported to a heating station, where the dry mix is heated to a molten state. The melted mix is extruded into form pockets of a moving conveyor. As the conveyor moves through a cooling station, the molten substance in the form pockets solidifies forming individual pellets. The pellets are then removed from the form pockets, packaged and shipped to customers.
公开/授权文献
- US09732480B2 Pelletizing system for road surface marking material 公开/授权日:2017-08-15