Lace Zipper
A lace zipper is a zipper with lace applied to part or both sides of the tape that supports the teeth, combining closing function and decoration.
Contents6 sections
Definition and Overview
A lace zipper is a component that combines lace with the tape section of a zipper. Like a regular zipper, it opens and closes by interlocking the left and right teeth with a slider. It is used as a decorative detail, making use of the sheerness and edge design of the lace.
Unlike a specification in which separate lace is simply sewn to the side of a zipper, a lace zipper generally refers to a material in which the zipper and lace are integrated. However, names and construction vary by supplier, so it is necessary to check the actual sample and specifications.
Structure and Components
The basic structure consists of continuously arranged teeth, a slider that interlocks the teeth, left and right tapes that support the teeth, and top and bottom stops that regulate the opening and closing ends. The lace section is often placed on the outer side of the tape, and it can be sewn into the seam allowance or shown on the face side.
Teeth may be made of coil, resin, metal, or other materials, and for the delicate appearance of lace, a thin and flexible specification may be selected. The shape, color, and sheen of the slider and stops also affect the final appearance and feel in use.
- Teeth: Continuous parts that interlock left and right to close.
- Slider: The moving part that opens and closes the teeth.
- Top stop and bottom stop: End parts that keep the slider from coming off.
- Lace section: The decorative part that creates edging and sheerness.
Types and Specifications
The impression changes depending on the lace width, pattern, placement on one or both sides, and the color combination of the tape and lace. There are types that show a scalloped edge and types that appear narrow and understated; whether the lace edge is shown on the outside or placed into the seam allowance is also an important point in specification design.
As a zipper, there are closed-end types with a fixed lower end, open-end types that can be separated on both sides, and types that open and close from both directions. Specify the teeth size, product length, slider orientation, and stop position according to the area of use and the method of putting on and taking off.
Main Applications
It is used in lingerie, innerwear, nightwear, blouses, skirts, dresses, and similar items when you want the opening to be visible as decoration. In costumes and dresses, it is used at the center back, side, sleeve openings, and other areas, making use of the lace pattern and sheerness as part of the design.
When used near the skin, check whether the lace edge and stop hardware will be in a position that touches the skin. Adding a lining or facing can reduce skin contact and hide the teeth and seam allowance.
How to Choose and Sewing Precautions
When selecting one, in addition to the final appearance, confirm the teeth size, required opening length, stopping method, and slider operability. The zipper length is generally checked by the effective teeth length from the top stop to the bottom stop, and this is distinguished from the total length to the tape ends. For open-end specifications, confirm whether the attaching part is included.
When sewing, align the lace pattern and scalloped edge position on both sides, and avoid placing the seam too close to the teeth. To prevent shifting or puckering, basting and stabilizing interlining may be used on thin or stretchy fabrics. Use a zipper foot, and do not force stitching near the slider.
For washing and cleaning, handling must match the combination of lace material, teeth, hardware, and dyeing. To check for snagging, deformation, and color transfer, it is advisable to perform washing tests and opening/closing checks on the finished product before mass production.
Frequently Asked Questions
What is the difference between a lace zipper and a regular zipper with lace sewn on?
A lace zipper generally refers to a material in which the zipper tape and lace are already integrated. With a method that sews lace onto a regular zipper afterward, the lace width and position can be designed more freely, but the process increases and matching the pattern on both sides is also necessary.
Where do you measure the length of a lace zipper?
In general, the zipper length is checked by the length of the teeth that interlock from the top stop to the bottom stop. Because this differs from the total length to the tape ends, listing the required opening length and whether the zipper is closed-end or open-end in the pattern and order sheet can help prevent misunderstandings.
What should you do if a lace zipper ripples when sewn?
If the stretch or thickness of the fabric and lace tape differs, rippling may occur after sewing. Before sewing, match the two in a natural state, and if necessary use basting or stabilizing interlining. Keeping the seam from getting too close to the teeth also helps ensure smooth opening and closing.
