| 摘要 |
A rotary grouping module (10) comprises a module frame (12), first and second driving subassemblies (14, 16), and first and second module carriages (20, 22). The module frame (12) defines a loop (24), and the first and second driving subassemblies (14, 16) are secured thereto. Each driving subassembly comprises an endless drive (26, 30) that extends about the loop (24). Each module carriage is releasably attached to an endless drive and comprises a flexible substrate (92) to which a plurality of compartments (34) is connected. |
