Section 2: The principles and types of edge twisting of electronic edge twisters
1. The edge twisting principle of the electronic edge twister No matter how the electronic edge twister is divided, the edge twisting principle is the same, the only difference lie…
Section 1 The function and structure of electronic edge twister
The weaving process requires that the fabric must have a corresponding hemming device during weaving. Generally, it is mechanical edge twisting. This article focuses on electronic …
Section 3: Adjustment of edge twisting time and maintenance of electronic edge twister
The time during which the up-and-down hemming heddle is in the same position is called the hemming time. Depending on the characteristics of the weft yarn, the hemming time may be …
Section 1 The function of the heald frame and the conditions it should meet
The heald frames of the loom drive the healds to form openings. The heald frames of shuttle looms are mostly made of wood or steel, while the heald frames of shuttleless looms are …
Section 2 Types and Technical Requirements of Heald Frames
1. Types of heald frames (1) According to the type of loom: heald frames for air-jet looms; heald frames for water-jet looms; heald frames for rapier looms; heald frames for projec…
Section 3 Structure and Selection of Heald Frames
1. The structure and basic dimensions of the heald frame (Figure 5-1, Figure 5-2) (1) The distance between the heald rods (heald frame and heald distance) H is determined by the di…
Section 5 Models and main technical specifications of heald frames
Common heald frames and main technical specifications are shown in Table 5-7. Extended reading:Extended reading:Extended reading:Extended reading:Extended reading:Extended reading:
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Section 4 Maintenance and management of heald frames
1. Maintenance of heald frames (1) Heald frames should be handled with care to avoid collisions. (2) The heald frame should be cleaned frequently to remove any debris on the heald …
Section 6 Manufacturers of loom heald frames
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Section 1 The function of the heald rod and the conditions it should meet
The draw-in rod is a key part of the heald frame, which connects the healds or steel healds through the draw-in rod. 1. The role of the draw-in rod in the weaving process The draw-…