发明名称 |
Apparatus for winding up a web in rolls and a method for cutting off a length of the web |
摘要 |
The invention provides a method and an apparatus for winding material. The apparatus includes first and second roll carriages that are each configured to support a roll shaft. At least one of the first and second roll carriages is configured to be rotated by a drive member. The apparatus also includes an engagement roller displaceable from a first engagement roller position where the traveling roller is free of a web to a second, different engagement roller position where the traveling roller is configured to engage the periphery of a roll of web material that is at least partially wound about the roll, a traveling roller displaceable from a first traveling roller position to a second traveling roller position and a cutter where the cutter is configured to cut through the web after the first roll carriage moves from a first roll carriage position to a second roll carriage position.
|
申请公布号 |
US2004195427(A1) |
申请公布日期 |
2004.10.07 |
申请号 |
US20040467286 |
申请日期 |
2004.04.19 |
申请人 |
ANDREASSON BENGT ARNE;SORENSEN BIRGER |
发明人 |
ANDREASSON BENGT ARNE;SORENSEN BIRGER |
分类号 |
B65H19/22;B65H19/26;B65H19/30;(IPC1-7):B65H18/16 |
主分类号 |
B65H19/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|