| 摘要 |
The machine comprises an assembly for squeezing the bowel(gut) over a given stretch prior to tying, a spool unit (6) comprising the spool (7) carrying the string reserve which, in turn, is enclosed within a housing (11) which is movable with the axis arranged in parallel with the axis of feed of the bowel, a mechanism (13) having an orifice (18) for the passage of the bowel and a hook-shaped component for the passage therethrough of the spool unit (6), said mechanism (13) carrying elements (21) for momentarily supporting a polygon of string, as well as an axially moving element (22) for detaching said polygon from the supporting elements (21).
<??>The use of a mechanism (13) mounted such as to rotate at one end in order to wind the string around the bowel, and a spool unit (6) for linearly dispensing the string permits tying in a spiral direction, as well as a simpler design of the machine. |
