Kollokation
The fabric is extremely slippery and difficult to control through the presser foot of a sewing machine.
A presser foot is an attachment used with sewing machines to hold fabric flat as it is fed through the machine and stitched.
The most commonly used presser feet are the all-purpose foot and the zipper foot.
Sewing machine owners can purchase various separate presser feet designed for specialized uses, such as:
You'll enjoy the convenience of a built-in needle threader and slip on presser feet.
Durometer, like many other hardness tests, measures the depth of an indentation in the material created by a given force on a standardized presser foot.
The pins must be at right angles to the presser foot, and should be removed before they come into contact with the feed.
Holding the ripstop at the rear as well as the front of the presser foot helps to keep any location keys together.
The dogs are serrated to grip the material, and a "presser foot" is used to keep the material in contact with the dogs.
Stitching in a straight line is normally accomplished by replacing the normal presser foot with an even feed walking foot attachment.
