| 摘要 |
PROBLEM TO BE SOLVED: To provide a trimming device capable of preventing scattering of a scrap. and capable of easily collecting its scrap. by cutting and aligning a can body having an irregular opening end part in a predetermined height.SOLUTION: A trimming device 6 comprises: a rotary support part 11; a hollow-shaped main turret 10 arranged on its inside and supported relatively rotatably; a mandrel 8 installed in a circumferential direction of the main turret 10 and out-fitting a can body 1; a cutter part 24 for cutting and aligning the can body 1 in the predetermined height by an inner blade 24a arranged toward the inside of the rotary support part 11; and a knurl gear part 26 for cutting and knurling an unnecessary part of the can body 1 by a tooth part 26a arranged toward the inside of the rotary support part 11, and the unnecessary part is cut and knurled after carrying out the can body 1a cut and aligned in the predetermined height from the mandrel 8, and is discharged inside the main turret 10. |
