What's the difference between front help machine, knot help machine, pull help machine and stretch help machine? Many of my clients call it that. I call it the front-end machine.

Gang binding machine, gang pulling machine and gang pulling machine are all front gang machines, but they are called differently. Binding aid machine is a general term, because it includes: front binding aid machine and rear binding aid machine; The origin of the stretching machine was as early as 90 years ago. At that time, there was no backward shoe-making equipment, and it could only be made with some simple tools, so it was called a stretcher. Many shoe factory owners call it the front helper, also known as the stretching machine. The biggest difference here is to help. There are two kinds of pulling AIDS, one is sewing machine type and the other is front-assisted type. Because there is a very simple instrument for pulling the side with thread, it is called the side puller. But this equipment is only suitable for a small number of shoes, so it has basically been eliminated. Now the professional name is front assistant.