发明申请
WO2017039792A1 DUNNAGE CONVERSION SYSTEM AND METHOD FOR EXPANDING PRE-SLIT SHEET STOCK MATERIAL
审中-公开
基本信息:
- 专利标题: DUNNAGE CONVERSION SYSTEM AND METHOD FOR EXPANDING PRE-SLIT SHEET STOCK MATERIAL
- 专利标题(中):破坏转换系统和扩展预剥片材料的方法
- 申请号:PCT/US2016/039169 申请日:2016-06-24
- 公开(公告)号:WO2017039792A1 公开(公告)日:2017-03-09
- 发明人: CHEICH, Robert C. , URBAN, Peter J.
- 申请人: RANPAK CORPORATION
- 申请人地址: 7990 Auburn Road Concord Township, Ohio 44077 US
- 专利权人: RANPAK CORPORATION
- 当前专利权人: RANPAK CORPORATION
- 当前专利权人地址: 7990 Auburn Road Concord Township, Ohio 44077 US
- 代理机构: BAKER, Brian M.
- 优先权: US62/211,938 20150831
- 主分类号: B31D5/00
- IPC分类号: B31D5/00
摘要:
A dunnage conversion machine (12) includes a frame (20), a supply support (22) coupled to the frame for supporting a supply of expandable sheet stock material (16), and a pair of opposed expansion members (69, 70) rotatably coupled to the frame for rotation about respective axes. The expandable sheet stock material is gripped between the expansion members while it is drawn between the expansion members. Tension provided between a downstream pulling force downstream of the expansion members and the gripping force of the expansion members causes expansion of the expandable sheet stock material. Portions of the expansion members are periodically recessed.
摘要(中):
垫料转换机(12)包括框架(20),联接到框架的供应支撑件(22),用于支撑供应可膨胀片料材料(16),以及一对相对的膨胀构件(69,70)可旋转 联接到框架以围绕各个轴线旋转。 在膨胀构件之间拉伸膨胀构件之间,将可膨胀片材原料夹在膨胀构件之间。 在膨胀部件下游的下游牵引力与膨胀部件的夹持力之间的张力使得可膨胀片材原料膨胀。 扩展构件的一部分周期性地凹入。