What are the common defects that occur while stitching?

What are the stitching defects?

Different types of defects which are found in garments industry and their remedies.

  • Seam Puckering. …
  • Open seam or broken seam. …
  • Broken Stitch. …
  • Drop stitch/Skipped stitch. …
  • Uncut/ loose thread. …
  • Distorted knitting. …
  • Seam slippage. …
  • Causes:

What are the common stitches?

10 Basic Stitches You Should Know

  • The Running Stitch. …
  • The Basting Stitch. …
  • The Cross Stitch (Catch Stitch) …
  • The Backstitch. …
  • The Slip Stitch. …
  • The Blanket Stitch (Buttonhole Stitch) …
  • The Standard Forward/Backward Stitch. …
  • The Zigzag Stitch.

What are the eight knitting defects?

The major defects in Knitted fabrics be it flat knit or circular knit are as below:

  • Barre.
  • Streakiness.
  • Imperfections.
  • Contaminations.
  • Snarling.
  • Spirality.
  • Spandex Jump.
  • Spandex miss.

How many types of defects are there?

There are three types of defects—minor, major, and critical.

What are quality defects?

Product defects, also known as Quality Defects, may be defined as attributes of a medicinal product or component which may affect the quality, safety and/or efficacy of the product, and/or which are not in line with the approved Product Authorisation (PA) or Veterinary Product Authorisation (VPA) file, or other …

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What is the type of defect?

Following are the common types of defects that occur during development: Arithmetic Defects. Logical Defects. Syntax Defects.

Why do my stitches skip?

Skipped stitches are usually caused by an old or worn needle. With every stitch, there is friction placed on the point of the needle and with repeated action, the needle experiences abrasion. Over time, the needle becomes dull and doesn’t perform well. This results in skipped stitches.

What causes a sewing machine not to stitch?

First, your needle may be dull or damaged and needs to be replaced. You should also check that you are using the correct needle for the type of fabric you are sewing. … If the needle is not inserted correctly, it will not be able to pull up the bobbin thread and will cause skipped stitches.

What causes sewing machine timing problems?

The hooks are the most common issue concerning sewing machine’s timing. The second most common issue is related to the needle. The first step is to check the sewing machine’s timing to make sure that there is a problem. … If the hook is turning clockwise, the needle must be moved to the far right.

How many types of stitching are there?

How many types of sewing stitches are there? There are 22 types of hand-sewing stitches and 6 types of machine sewing stitches. These stitches I should add are used for holding pieces of fabric material together including sails.

What are the 7 basic stitches?

What are the 7 basic hand stitches?

  • Running Stitch. The most basic of all embroidery stitches is the running stitch which is useful when outlining a design.
  • Backstitch. Unlike the running stitch, the backstitch creates one, continuous line of thread.
  • Satin Stitch.
  • Stemstitch.
  • French Knot.
  • Lazy Daisy.
  • Woven Wheel.
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