2022-Ultrafeed LSZ Guidebook - Flipbook - Page 14
16
A
What Is the Posi-Pin® Safety Shear?
The Posi-Pin Safety Shear is a sacrificial pin that fits through a hole in the
balance wheel face and into a mating hole in the balance wheel bushing. It locks
these components together to operate the machine and power the needle.
Why Is the Posi-Pin So Important?
This revolutionary piece of sewing machine technology is patented by Sailrite®
and can only be found on Sailrite sewing machines. Its main purpose is to prevent
internal damage in the event that the machine jams, the needle collides with
something impenetrable or a bind occurs. Turn to the next page to learn more about
how the Posi-Pin protects your Ultrafeed Sewing Machine.
11 |
Scan to watch a
video on how the
Posi-Pin works.
Sailrite.com