横筒型三针五线双面饰綳缝机 (附左修刀装置)

Top Feeder for Left-hand Knife Interlock Hemming Machine

左修刀附上送装置及自动拷下摆,使车缝更平整,不起波纹。
Left-hand knife hemming machine with top feeder receives a neat and free-from-puckering hemming work.