Tag Pin
Tag pins are resin fasteners that are integrally molded with a thin connecting section and a fastening part for temporarily securing hangtags and display tags to apparel and other products.
Contents6 sections
Definition and overview
Tag pins are resin accessories used to attach hangtags, price tags, size tags, and other labels to products. In general, they have fasteners at both ends of a thin thread-like or loop-like connecting section, and are attached through fabric or brand labels with a dedicated tag gun. They are temporary fastening materials used for sales information display and product management, and are not sewn in as part of the apparel structure.
They are often made of resin such as polypropylene, and come in colors such as transparent, semi-transparent, and black, with different lengths, thicknesses, and shapes of the connecting section. The visibility and holding power of the pin are adjusted according to the item being attached and the tag specifications.
Position in the product process
Attaching tag pins is often done in the later stages of production, after sewing, finishing, inspection, folding, and bagging, just before shipment. Because they are attached after matching the information on the hangtag with the actual product number, color, and size, they also serve as part of the final check to prevent labeling errors.
The attachment position is decided according to the product specifications, such as the brand label, care label, side seam allowance, belt loop, or zipper pull. If they are driven directly into a visible area of the outer fabric or into a thin or easily damaged material, needle holes or puckering may remain.
- Attachment instructions should clearly state the position, the tag to be used, and the pin color and length in the specifications sheet.
- Before bagging, confirm the tag orientation, product number, size marking, and barcode readability.
- Coordinate the sequence with the needle detector process according to the factory's management method, and establish procedures to prevent contamination.
Implementation method and practical points
Beforehand, perform an attachment test on an actual sample to check whether the tag rotates too much, whether the pin is too short and damages the tag, or whether it is too long and tangles inside the bag. Knit items, coarse knits, brushed materials, lightweight woven fabrics, and synthetic leather require caution because their appearance and holding power can change even with the same attachment method.
Choose a location for the tag gun needle that has minimal effect on the product, such as a seam or the allowance around a label. When attaching directly to the fabric itself, check for remaining needle holes, thread breakage, fraying, or enlarged holes. Bent or worn needles can cause poor fastening or damage to the fabric, so inspect them before and after work.
Ordering and quality considerations
When ordering, confirm the pin shape, the length and thickness of the connecting section, color, compatible tag gun and needle, quantity per pack, and planned usage quantity. Compatibility with the hole diameter and paper thickness of the tag, as well as the thickness at the attachment point, is also important. Using pins for a different model can cause problems such as inability to attach or insufficient retention.
In quality control, check for unfastened pins, double fastening, partial breakage, torn tags, incorrect labeling, and incorrect attachment positions. Also consider the safety of the purchaser when removing them, and manage collection and quantity so that no cut pieces remain in the product or packaging. Especially for kids' products, it is important to manage the process to prevent small parts from being left behind.
Differences from similar terms
Loop pins is a name often used for types with a loop-shaped connecting section, threaded through belt loops or zipper pulls to attach tags. Tag pin, on the other hand, is used as a broader term that includes those with a straight connecting section threaded through fabric or labels. However, terminology may overlap depending on the sales site or factory.
A tag gun is the tool used to drive in tag pins, and is not the tag pin itself. A hangtag refers to a paper or similar label attached to a product, and a tag pin is the fastener used to temporarily secure that hangtag to the product.
Frequently asked questions
Where is the appropriate place to attach a tag pin?
In general, attach it to a place where damage to the product is less noticeable, such as the brand label, the allowance around the care label, the side seam allowance, or a belt loop. If attaching directly to the outer fabric, check with a pre-production sample to make sure no needle holes, puckering, or fraying remain, and standardize the attachment position in the specifications sheet.
Are tag pins and loop pins the same thing?
Both are resin fasteners used to attach hangtags, but loop pins often refer to the loop-shaped type, while tag pins are used as a general term that includes straight types. However, because names differ by supplier and worksite, it is important to confirm the shape and usage method when ordering.
Can tag pins be attached after needle detection?
The process order follows the factory's needle detection management standards. Because a tag gun needle is used, needle control is necessary to prevent damage and contamination. If attachment is done after needle detection, incorporate needle count checks, cleaning around the worktable, collection of cut pieces, and reinspection as needed into the work procedure in advance.
