Gutermann Bulky Lock 80 Overlocker Thread - 1000 Metres

Gutermann Creativ Bulky Lock 80 1,000m is a high quality, elastic, bulk thread for pleasingly soft...

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MinervaMinerva Bulky Lock 80 Overlocker Thread 132 Gutermann 730808132
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Product Information

Full details

This Gutermann Bulky Lock 80 thread is designed for sewers using overlock or coverlock machines who want exceptionally soft seams and neatly finished edges. Its primary benefit is the creation of plush, comfortable seams that lie flat. A potential consideration is that its bulkiness may require adjustments to machine tension for optimal results.

All features

Model Part Number730808%5C132
BrandGutermann

Extended Product Information

FAQs

What type of sewing machine is this thread for?

This thread is specifically designed for use with overlock (serger) and coverlock (coverstitch) machines.

Can I use this thread on a regular sewing machine?

While technically possible in the bobbin or needle, it is not recommended as its bulk is intended for the looper mechanisms of overlockers and coverstitch machines, and it may not perform well in a standard machine.

What does 'Bulky Lock 80' mean?

'Bulky' refers to the thread's thickness and volume, designed to create soft, full seams. 'Lock 80' indicates its construction and suitability for overlocking, with 80 suggesting a finer denier within the bulky thread category.

How does this thread create soft seams?

The thread's construction and elasticity allow it to create seams that lie flat and have a plush, comfortable feel, reducing irritation on the skin, especially with stretch fabrics.

What is 'covering for cut selvedges'?

This refers to the thread's ability to neatly finish and enclose raw fabric edges created by cutting, preventing fraying and providing a clean, professional appearance.

How much thread is on one spool?

Each spool contains 1,000 metres of thread.

Do I need to use special needles with this thread?

While not always strictly necessary, using a needle size appropriate for the fabric and thread weight is recommended. Consult your machine's manual for needle recommendations.

Troubleshooting

Thread is breaking

Check that the thread path is clear and free of snags. Ensure the machine tension is not too tight. Verify the machine's needle is sharp and appropriate for the fabric type.

Seams are too tight or puckered

Loosen the thread tensions slightly. Adjust the differential feed setting on your machine to accommodate the fabric's stretch.

Edge covering is uneven or messy

Ensure the thread is correctly placed in the coverstitch looper/needles. Adjust tension and stitch length for a cleaner finish. Check that the fabric edge is feeding smoothly.

Thread is not feeding smoothly from the spool

Ensure the spool is mounted correctly and can rotate freely. Check for any knots or tangles on the spool.

Pros and Cons

Pros

  • Creates very soft and comfortable seams.
  • Provides excellent coverage for serged edges.
  • Suitable for stretchy fabrics due to its elasticity.
  • High-quality construction ensures durability.
  • Long spool length reduces the need for frequent replacements.

Cons

  • May require tension adjustments on some machines.
  • Its bulk might not be suitable for very fine or delicate fabrics.
  • Primarily designed for overlock/coverlock machines, not standard sewing machines.

Setup, Compatibility & Care

Compatibility: This thread is specifically designed for use with overlock (serger) and coverlock (coverstitch) machines. It is generally compatible with most brands of these machines.

Setup:

  1. Thread your overlock or coverlock machine according to the manufacturer's instructions, ensuring the Bulky Lock 80 is used in the appropriate looper or coverstitch tension positions.
  2. It is recommended to use this thread in the loopers for overlock machines or the lower looper/needle(s) for coverstitch machines to achieve the desired soft seam and edge finish.
  3. Perform a test run on a scrap piece of the fabric you intend to sew. Adjust the tension dials (differential feed, stitch width, stitch length, and thread tensions) until you achieve a balanced stitch with the desired seam softness and edge coverage.

Care:

  • Store spools in a cool, dry place away from direct sunlight to preserve thread integrity.
  • Avoid exposure to excessive moisture or extreme temperatures.
  • The thread itself is washable and durable, suitable for garments that will be laundered regularly.

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