| 摘要 |
FIELD: transportation package. ^ SUBSTANCE: invention relates to clamping device (100) furnished with holder (104, 105) moving along feed pipe (106, 244). Said holder embraces packing pipe (106, 244) of braking ring (110, 246) to impart friction force to hose-like packing envelope removed, in filling, from said packing pipe (106, 244). Holder (104, 232) is coupled with drive that makes holder reciprocating parallel to packing pipe (106, 244). Drive has crank mechanism with bell crank (222) coupled with holder (104, 232) on drive side. ^ EFFECT: higher efficiency. ^ 22 cl, 6 dwg |
