Features of oscillatory blade cutting machinee::
An endless knife is used here.
Knife is usually narrower than on a straight knife.
A large size of table is used to support the fabric & for cutting.
Air blower blows the air to minimize the weight of fabric.
Balls in air blower help to move the fabric in different direction.
Automatic grinder is used.
In this method machine is stationary but fabric is movable.
High speed r.p.m. motor is used.
Required a large space for it.
Knife life time depends on fabric type & uses of machine.