A person is using a machine on a table and putting stack of paper in it
A guy advances a sewing machine then adds a stack of paper and sews the side of it.
A man is sewing some papers or material together on a big sewing machine.
Someone shows how to use a particular sewing machine, with no audio.
A man is sitting at a chair and using a machine to sew fabric.
A machine is prepared and used on several small white blocks.
A person spins a wheel on a device then stacks some papers and runs them thru the device.
A seamstress shows how to use a sewing machine
A man prepare his sewing machine to sew two pieces together.
A man gears up a machine, puts paper down and then uses the machine to put the paper together.