Textile machinery; combing machines for preparing textile fibres

HS v2017 Code: 844512

About textile machinery; combing machines for preparing textile fibres

hs code 844512 covers textile machinery used for combing and preparing textile fibres. This industry plays a crucial role in the broader textile manufacturing sector, which is a significant contributor to the global economy. Combing machines are essential for producing high-quality yarns and fabrics by aligning and cleaning the fibres, making them ready for further processing.

Production process

The main production techniques used in this industry involve the use of specialized combing machines. These machines use a series of closely spaced, fine-toothed combs to align, clean, and remove impurities from the textile fibres. The combed fibres are then drawn into a continuous web or sliver, which can be further processed into yarn or other textile products.

Production inputs

The key inputs required for this industry include raw textile fibres, such as cotton, wool, or synthetic materials. Additionally, the industry relies on advanced machinery, including combing machines, drawing frames, and other specialized equipment. Skilled labour, energy, and maintenance services are also essential inputs for the efficient operation of this industry.

Production outputs

The primary output of this industry is prepared textile fibres, which are then used as inputs for 844511 Textile machinery; carding machines for preparing textile fibres, 844513 Textile machinery; drawing or roving machines, and other downstream textile manufacturing processes. The combed and prepared fibres are crucial for producing high-quality yarns, fabrics, and a wide range of textile products.

Revisions to 844512

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 844512. The most recent 1 version of this code (844512) is in the HS v2022 system:

This page shows a legacy version of code 844512 ( HS v2017).

Older versions

Family tree for textile machinery; combing machines for preparing textile fibres

    graph LR
    A["<a href='/classifications/hs/v2017/84'>84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/8445'>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/v2017/844512'>844512: Textile machinery; combing machines for preparing textile fibres</a>"]

    B --> D["<a href='/classifications/hs/v2017/844511'>844511: Textile machinery; carding machines for preparing textile fibres</a>"]
B --> E["<a href='/classifications/hs/v2017/844513'>844513: Textile machinery; drawing or roving machines for preparing textile fibres</a>"]
B --> F["<a href='/classifications/hs/v2017/844519'>844519: Textile machinery; n.e.c. in heading no. 8445, for preparing textile fibres</a>"]
B --> G["<a href='/classifications/hs/v2017/844520'>844520: Textile machinery; spinning machines</a>"]
B --> H["<a href='/classifications/hs/v2017/844530'>844530: Textile machinery; doubling or twisting machines</a>"]
B --> I["<a href='/classifications/hs/v2017/844540'>844540: Textile machinery; winding (including weft-winding) or reeling machines</a>"]
B --> J["<a href='/classifications/hs/v2017/844590'>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