– 49 –
4-19. Making a template
(1) Machining a template
13090 type template of dimensions of the maximum sewing range
・
Material of template: PVC plate
・
Template thickness: 1.5 mm thick PVC plate
・
Adjust the template size according to the cloths and/or pattern to be sewn.
The size must not exceed the maximum dimensions of the relevant specifications.
・
Check complexity of the pattern to be sewn. Then, select the sewing slits from the range of 6 mm to 8
mm according to the complexity of the pattern.
・
Locus of sewing slits on the template should be designed according to the pattern to be sewn or intend-
ed machining.
・
Select the suitable pattern carving machine. The template must be machined by the qualified engineers
who have successfully finished the on-the-job training.
・
After the completion of machining upper and lower templates, deburr the templates and the top surface
of the template mounting plate.
Technical requirements
1. There is neither burrs nor acute edges at rims
of the template.
2. Determine the slit width within the range of 6
to 10 mm according to the pattern template. It
is normally set to 8 mm.
