InkStitch - embroidery patch

Draft

Objectives

• Create embroidery patches

See also

• Computerized embroidery

• Quality: to improve

• Difficulty: intermediate

Introduction

Creating a patch with only an embroidery machine is feasible, but requires a little bit of precision work.

Creating patches is explained in general terms in the Embroidery patch article. Here, we just summarize one method

Prepare the fabric

• Cut out some fabric of the size of the badge. You can print out a paper version of the design and use it as model.

We use our Trotec Speedy 100R 50Mw laser cutter with settings: power=23, speed=1.9 and Hz=1000. Since the fabric may warp consider weighting down the borders, e.g. with pieces of lead.

Cutting fabric for embroidery patches

Hooping

• Hoop a self-adhesive tear-away stabilizer, sticky side up.
• Consider using two layers to add some extra stability

Hooping sticky side up, else use glue

Yes. Do not attach the stabilizer to the fabric.

Place the fabric

• Stitch a placement stitch (cut line) that has the size of the patch.
• Remove the hoop
• Stick the precut fabric inside/on top of the cut line. (If you don't have a sticky stabilizer, glue the fabric)
• Put the hoop back

Tack down and stitch the border

• Stitch an optional tackdown stitch followed by a zig-zag border first.

Stitching an embroidery path in progress

Stitch the rest

Then stitch the rest of the embroidery.

Reuse the stabilizer in the hoop

Carefully remove the patch. It should "come off" very easily since the sating border will have perforated the stabilizer.

You now can just stick a piece of stabilizer on top of the round hole (sticky side up!) and start again without re-hooping.

If this is well done this will last for at least 10 patches.

It is probably best not to stitch a background color. Otherwise you will have to manage a pull/push effect and also make sure that the overlap between border and background looks good. The zigzag stitch should come first in order to make sure that it is correctly placed along the borders. Instead, use specialized fabrics for batches that look good, e.g. Twilly or Step from Gunold.

Templates

Below are two 6.1cm templates with rather narrow zigzag borders and a 8cm one. You will have to put something inside

Patch templates - ready to go

SVG model for 61.5 mm patches. Heavy ZigZag underlay, no tackdown/fixing line (avoid unless you got a high precision method for stitching)

SVG model for creating 61.5 mm patches. Tackdown/fixing line and a ligther ZigZag underlay

SVG model for creating 81.5 mm patches. Tackdown/fixing line and a ligther ZigZag underlay

InkStitch example

6.15cm Version 1

SVG model InkStitch Logo patch

Simulation

First test

This design has quite a lot of pull. One probably could make the blue frame a bit smaller and use less density. The border may have to be improved (less underlay) and the placement stitch made a bit bigger. The hooping probably wasn't perfect. We should have used two layers of stabilizer.

6.15cm Version 2

SVG model InkStitch Logo patch

Second test

8cm Version 1

SVG model InkStitch 80mm Logo patch

Second test