- 专利标题： Balanced process for extrusion of plastic corrugated sheet and subsequent converting into plastic boxes
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申请号： US16010967申请日： 2018-06-18
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公开(公告)号： US11072140B2公开(公告)日： 2021-07-27
- 发明人: William F. McMahon , Donald J. Balazs
- 申请人： ORBIS Corporation
- 申请人地址： US WI Oconomowoc
- 专利权人： ORBIS Corporation
- 当前专利权人： ORBIS Corporation
- 当前专利权人地址： US WI Oconomowoc
- 代理机构： Greensfelder, Hemker & Gale, P.C.
- 代理商 Richard C. Himelhoch
- 主分类号： B31B50/00
- IPC分类号： B31B50/00 ; B29C65/08 ; B65D5/20 ; B65D5/468 ; B29C65/38 ; B29C48/12 ; B29C65/00 ; B29C65/18 ; B29C65/74 ; B29C65/78 ; B31B50/14 ; B31B50/25 ; B31B50/02 ; B65D5/42 ; B29L16/00 ; B29L7/00 ; B29C48/00 ; B29C48/07 ; B31B100/00 ; B31B50/64 ; B31B120/70 ; B31B50/04 ; B31B50/10
摘要：
The invention is directed to a balanced process for extrusion of a plastic corrugated sheet or blanks, and subsequent converting of the blanks into plastic boxes. The process includes conveying the blanks to a plurality of forming stations for incrementally forming features on the blank needed for forming a box. The present process is performed at a slower speed than typical paper corrugated forming.