Textile machinery; doubling or twisting machines

HS v2022 Code: 844530

About textile machinery; doubling or twisting machines

HS code 844530 covers textile machinery used for doubling or twisting processes. This machinery plays a crucial role in the textile industry, enabling the production of high-quality yarns and threads that are essential for the manufacture of a wide range of textile products. The demand for these machines is driven by the global growth of the textile industry, as well as the increasing need for efficient and automated production processes to meet the rising consumer demand for textiles.

Production process

The main production techniques used in the 844530 industry involve the use of specialized textile machinery designed for doubling or twisting operations. These machines typically feature multiple spindles or bobbins that work together to twist or combine multiple strands of yarn or thread, creating a stronger and more uniform final product. The process may also involve the use of tension control mechanisms, winding systems, and other advanced features to ensure consistent quality and efficiency.

Production inputs

The key inputs required for the 844530 industry include raw materials such as natural or synthetic fibers, as well as various components and parts for the textile machinery itself. This may include motors, gears, bearings, electronic control systems, and other specialized components. Additionally, the industry relies on skilled technicians and engineers to operate and maintain the machinery, as well as access to reliable power sources and other infrastructure to support the production process.

Production outputs

The primary output of the 844530 industry is the production of twisted or doubled yarns and threads, which are then used as inputs for a wide range of textile manufacturing processes. These outputs may be consumed by industries producing 841810 woven fabrics, 841820 knitted fabrics, or 841830 nonwoven fabrics, among others. The efficient and high-quality doubling and twisting of yarns and threads is essential for the production of a diverse range of textile products, from clothing and home furnishings to industrial textiles and technical fabrics.

Revisions to 844530

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 844530. The most recent 1 version of this code (844530) is in the HS v2022 system (this version):

This page shows the most recent version of code 844530.

Family tree for textile machinery; doubling or twisting machines

    graph LR
    A["<a href='/classifications/hs/v2022/84'>84: Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/8445'>8445: Textile machinery; spinning, doubling, twisting machines, textile reeling or winding machines and machines for preparing textile yarns for use on machines of heading no. 8446 and 8447</a>"]
B --> C["<a href='/classifications/hs/v2022/844530'>844530: Textile machinery; doubling or twisting machines</a>"]

    B --> D["<a href='/classifications/hs/v2022/844511'>844511: Textile machinery; carding machines for preparing textile fibres</a>"]
B --> E["<a href='/classifications/hs/v2022/844512'>844512: Textile machinery; combing machines for preparing textile fibres</a>"]
B --> F["<a href='/classifications/hs/v2022/844513'>844513: Textile machinery; drawing or roving machines for preparing textile fibres</a>"]
B --> G["<a href='/classifications/hs/v2022/844519'>844519: Textile machinery; n.e.c. in heading no. 8445, for preparing textile fibres</a>"]
B --> H["<a href='/classifications/hs/v2022/844520'>844520: Textile machinery; spinning machines</a>"]
B --> I["<a href='/classifications/hs/v2022/844540'>844540: Textile machinery; winding (including weft-winding) or reeling machines</a>"]
B --> J["<a href='/classifications/hs/v2022/844590'>844590: Textile machinery; involved in textile fibre or textile yarn preparation and n.e.c. in heading no. 8445</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight