| 摘要 |
<p>A cloth cutting apparatus comprising a first arm (13) rotatably attached to a pillar (2) arranged movably along a table (9), a second arm (14) rotatably connected to the top end of the first arm (13) and a cutter (15) attached to the top end of the second arm (14). The second arm (14) comprises two parallel arm members (16, 17), both the ends of which are rotatably supported by a supporting member (19). A cylinder (20) in which a high-pressure gas is sealed is arranged between a supporating member for the first arm (13) and one of said arm members. The position of attachment of a piston shaft (21) of the cylindear at the supporting member is transferable.</p> |
