Warping & Knotting Machinery,ribbon loom warp knotting machine,warp knotting machine,textile warping equipment,warp preparation machine

FAQ

Q1: What is the TD178 warp tying machine used for?

A1: The TD178 joins the yarn ends of an existing warp with the corresponding ends of a new warp during beam changes. It is developed for ribbon looms, narrow fabric looms and ribbon weaving workshops with limited operating space.

Q2: Which yarns can the TD178 process?

A2: The published yarn range is 20S to 3000S. Final compatibility depends on yarn material, count system, diameter, twist, surface condition and warp density. Buyers should provide the yarn count standard and yarn samples so the technical team can confirm the machine arrangement.

Q3: What information is needed for a TD178 quotation?

A3: Please provide the yarn material, yarn count system, yarn twist, total warp ends, warp-sheet width, warp density, ribbon type, loom model, beam details and required knot type. Photos or a short video of the existing beam-change process will help confirm the machine arrangement.

Product Advantages

1. 1.Compact Design for Narrow Warp Heads

The light and compact body is designed for ribbon workshops with limited floor space and narrow warp heads. Its mobile arrangement makes it easier to position the unit beside the loom or warp preparation area.

2. 2.Power-Free Working Method

The published configuration operates without an external power supply. This simplifies placement inside the weaving workshop and reduces electrical connection requirements.

3. 3.Double-Knot Yarn Joining

The TD178 forms double knots between the existing and new warp yarn ends. This supports beam replacement while retaining the established threading path through the heddles and reed.

4. 4.Knotting Rate of 240 to 480 Ends per Minute

The published working rate is 240 to 480 yarn ends per minute. Actual output depends on yarn material, yarn count, warp density, operator preparation and yarn separation conditions.

5. 5.Yarn Separation and Tension Management

A twist-based separator checks individual yarn separation, while the N-type tension device helps equalize warp tension during knotting. This helps manage crossed ends and uneven tension during warp beam changes.