| 摘要 |
<p>PCT No. PCT/IT96/00064 Sec. 371 Date Dec. 4, 1996 Sec. 102(e) Date Dec. 4, 1996 PCT Filed Apr. 2, 1996 PCT Pub. No. WO96/31398 PCT Pub. Date Oct. 10, 1996Between a machine that manufactures bags of variable volume containing cohesionless material (exemplified by tea bags), and a packing machine which packs the bags as stacks, an indexing rotor with pockets in its outer periphery acts, in cooperation with a loading mechanism and an unloading mechanism at respective angularly distributed stations, at which each bag is respectively oriented bottom down and bottom up, to tend to redistribute the cohesionless material away from each bag bottom and to cause individual bags to be generally equally thick relative to one another.</p> |
