Parts and accessories of machines of heading 84.44 or of their auxiliary machinery
Auxiliary machinery for use with machines of heading 84.44, 84.45, 84.46 or 84.47 (for example, dobbies, Jacquards, automatic stop motions, shuttle changing mechanisms); parts and accessories suitable for use solely or principally with the machines of this heading or of heading 84.44, 84.45, 84.46 or 84.47 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald-frames, hosiery needles). > Parts and accessories of machines of heading 84.44 or of their auxiliary machinery > Parts and accessories of machines of heading 84.44 or of their auxiliary machinery
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8448.20
Automatic Stop Motion Device
Electronic stop motion sensors for textile machines of heading 84.44 that halt operations upon thread breakage detection. They are auxiliary machinery for preventing production waste and are commonly used in high-speed spinning lines. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00False Twist Spindle Assembly
A high-speed rotating spindle unit for false twist texturing processes, twisting synthetic filaments to create bulked yarns. It is an accessory part of texturing machines in heading 84.44. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.
8448.20.00Filament Quench Air Spinneret Cabinet
A pressurized cabinet that encloses spinnerets and distributes quench air to cool freshly extruded man-made filaments. It ensures a uniform cooling profile for proper crystallization during filament production. This is a part or accessory of machines of heading 84.44, which cover extruding machines for man-made textile filaments.
8448.20.00Friction Twisting Disc Set
A matched set of ceramic friction discs used in false-twist texturing machines to impart crimp and bulk to synthetic yarns. Sold as a complete replacement set for a specific machine model, these discs are essential for maintaining yarn quality. They are classified here as parts and accessories suitable for use solely or principally with machines of heading 84.44.
8448.20.00Heald Frame Assembly for Textile Machinery
Precision heald frames and assemblies used in dobby mechanisms for warp control in weaving machines of heading 84.44. They are parts and accessories suitable for use with textile processing machinery. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.
8448.20.00Jacquard Harness Assembly
Complex Jacquard harness systems with hooks and wires for pattern weaving on heading 84.44 machines. They are auxiliary machinery parts for intricate textile designs, enabling unlimited pattern control. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.
8448.20.00Man-Made Filament Tension Sensor Guide
A ceramic guide with an integrated tension sensor for monitoring and controlling filament tension during high-speed drawing of synthetic textile filaments. It prevents yarn breaks and ensures a uniform draw ratio. This is a part or accessory suitable for use with machines of heading 84.44, which include drawing machines for man-made filaments.
8448.20.00Multifilament Yarn Traversing Guide
A servo-controlled traversing guide rail assembly for uniform winding of multifilament synthetic yarns on take-up bobbins in drawing machines. It prevents ribboning and ensures package density. This is a part or accessory suitable for use with machines of heading 84.44, which include drawing machines for man-made filaments.
8448.20.00Nylon Yarn Take-Up Winder Spindle
A rotating spindle assembly designed specifically for take-up winders on man-made filament drawing machines, used to collect drawn nylon or polyester filaments under precise tension. It features anti-static coatings and yarn guides. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00PET Filament Finish Pump Assembly
A precision metering pump assembly for delivering spin-finish lubricant to man-made PET filament lines during extrusion drawing. It features adjustable flow rates for different denier yarns. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00Polyester Filament Oil Applicator Roller
A metering roller that applies spin-finish oil to man-made filaments during the drawing process to reduce friction and static. It is constructed with specialized surface finishes for uniform oil distribution on polyester or nylon yarns. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00Polymer Filament Drawing Die
A specialized die plate with precisely engineered holes used in man-made filament extrusion machines to form continuous filaments from molten polymer. It is essential for controlling filament diameter and cross-section during extrusion. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00POY Spinneret Pack Assembly
A complete spinneret pack with filter, distribution plate, and extrusion plate for producing partially oriented yarn (POY) from molten polyester in filament extrusion machines. It is designed for high-pressure polymer flow and precise filament formation. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00Spindle Flyer Assembly
High-speed spindle flyers for ring spinning frames (heading 84.44) that impart twist to yarn formation. They are accessories principally used with spinning machinery and are critical for yarn tension control. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.
8448.20.00Synthetic Fiber Draw Pin Assembly
A precision ceramic draw pin with godet roller mount used to guide filaments through heating and stretching zones in man-made fiber drawing machines. It is critical for maintaining draw ratio uniformity. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00Synthetic Filament Extrusion Godet Roll
A precision-engineered heated roll used in machines for extruding or drawing man-made textile filaments like polyester or nylon. It controls filament tension and temperature during the drawing process to achieve desired properties. This is a part or accessory suitable for use with machines of heading 84.44.
8448.20.00Texturing Heater Plates
Heated plates used in the primary and secondary heating zones of yarn texturing machines to soften synthetic filaments before twist insertion. These plates are critical for controlling the thermal profile of the texturing process. They are classified here as parts of machines of heading 84.44.
8448.20.00Texturing Machine Cooling Tube Assembly
Stainless steel tube arrays that cool twisted yarn after it exits the heating zone in texturing machines, preventing heat damage and setting the twist. These assemblies are designed for a specific cooling function within the texturing process. They are classified here as parts of machines of heading 84.44.
8448.20.00Texturing Yarn Guide Traverse System
An automated traverse mechanism with ceramic yarn guides that distributes textured yarn evenly onto take-up packages. This system ensures consistent package formation and is integral to the operation of texturing machines. It is classified here as a part or accessory of machines of heading 84.44.
8448.20.00Yarn Texturing Delivery Roller
Precision-ground ceramic or chrome-plated rollers that control yarn feed in texturing machines, maintaining tension during twist setting. These rollers are essential for consistent yarn quality and are designed for a specific machine model. They are classified here as parts of machines of heading 84.44.
8448.20.00Yarn Texturing Jet Nozzle
A precision-engineered nozzle used in false-twist texturing machines to impart bulk and elasticity to synthetic yarns such as polyester. This nozzle is specifically designed for the texturing process and is not a general-purpose component. It is classified here as a part of machines of heading 84.44.