Q: What are the main applications of the SINGER 175 sewing machines?
A: Various coats sewing devices incorporating SINGER are utilized for necking or shanking buttons.
Q: How many stitches can the machine make around a button?
A: The neck of a button can be sewed around with a maximum of twenty-two stitches using this machine.
Q: What is the range of clamp machine movement when in use?
A: The movement of the clamp is slightly over 5/16 inch.
Q: Describe the stroke length of the needle bar in brief
A: The stroke length of the needle bar is approximately 1 7/8 inches.
Q: What is the maximum size of buttons that could be fitted using the special clamp?
A: The size of buttons which needs to be fitted can range from 4 to 45 – ligne.
Q: What is the RPM sewing speed for the machine?
A: Machine sewing speed is 1000 R. P. M.
Q: Is the use of the machine accompanied with automatic tools and equipment?
A: The equipment accompanies with automatic and constant tensions . For the first two stitches of any sewing operation it has an automatic tension release.
Q: Explain the process used to break the thread at the end of every operation.
A: At the end of every operation the button clamp is raised resulting in the thread being broken.