| 发明名称 |
FILAMENT DISPENSER |
| 摘要 |
A filament dispenser (10) includes a spool (20), hub (22), and axle (30). The axle is laterally movable from a first position to a second position. The axle is independently rotatable with respect to the spool. In the extended position, the axle may be attached to a second spool (10′), forming an assembly of operably-coupled filament dispensers. In the assembly, the connected spools are independently rotatable. |
| 申请公布号 |
US2014283664(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201214125433 |
申请日期 |
2012.06.11 |
| 申请人 |
Blette Russell E.;Lang Arthur V.;Pommer Timothy J.;Wiehe Dale R. |
发明人 |
Blette Russell E.;Lang Arthur V.;Pommer Timothy J.;Wiehe Dale R. |
| 分类号 |
B65H49/20;B65H75/32;B65H75/18;B23P19/00;B65H75/14 |
主分类号 |
B65H49/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A filament dispenser, comprising:
a spool comprising a first side, a second side, and a hub; the hub having two or more axle-engagement structures; and an axle comprising a first end, a second end, an axis of rotation, and two or more hub engagement structures; wherein the axle and hub are configured to be releasably engaged in two or more operational positions; and wherein in any of the operational positions, the spool is independently rotatable with respect to the axle. |
| 地址 |
Saint Paul MN US |
