Rapier Loom Weft Insertion Mechanism
This auxiliary mechanism for rapier looms of heading 8447 inserts weft yarn precisely during weaving to create fabric patterns. It qualifies under HTS 8448.59.50.00 as auxiliary machinery specifically designed for use with machines of heading 8447. Its specialized components ensure compatibility solely with these weaving machines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used with circular knitting machines of heading 8446
Parts for knitting machines fall under different subheading within auxiliary machinery for 8446 equipment.
If classified primarily as transmission components like gears or cams
Generic mechanical power transmission parts shift to Chapter 84 machinery parts, not textile-specific.
If imported as complete loom assembly rather than isolated mechanism
Finished weaving machines of heading 8447 have dedicated classification outside auxiliary parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify compatibility certification with specific loom models under heading 8447 to avoid misclassification as general machinery
• Include detailed technical specs and OEM part numbers in documentation to prove principal use with 8447 machines
• Watch for common pitfalls like classifying as complete looms (8447) when importing as replacement parts only
Related Products under HTS 8448.59.50.00
Projectile Box Assembly
Magazine feeds projectiles in projectile weaving machines of heading 8447. Mechanical auxiliary classified HTS 8448.59.50.00. Ensures continuous weft insertion.
Loom Tension Compensator
Automatic device maintains constant warp tension during weaving in heading 8447 machines. Auxiliary part under HTS 8448.59.50.00. Prevents fabric defects.
Loom Pattern Card Reader
Optical reader interprets jacquard pattern cards for heading 8447 looms. Electronic auxiliary under HTS 8448.59.50.00. Enables complex fabric designs.
Dobby Shedding Mechanism
Electronic dobby controls harness movement to create complex weave patterns in looms of heading 8447. Classified under HTS 8448.59.50.00 as auxiliary machinery principally used with these weaving machines. Enables patterned fabric production beyond basic plain weave.
Loom Heald Frame Assembly
Stainless steel frames with heald eyes guide warp yarns through loom shed in heading 8447 machines. Falls under HTS 8448.59.50.00 as accessories suitable principally for weaving equipment. Essential for maintaining warp tension and shed clarity.
Shuttleless Loom Filler Opener
Pneumatic device opens and presents weft yarn picker for insertion in projectile looms of heading 8447. HTS 8448.59.50.00 covers this as parts principally used with these weaving machines. Enables reliable yarn gripper operation.