Small sample dyeing bracket for filament/yarn laboratory

Abstract

The invention discloses a small sample dyeing bracket for a filament / yarn laboratory.The small sample dyeing bracket comprises a supporting assembly.The supporting assembly comprises one or more supporting stand columns, a first supporting plate and a second supporting plate, wherein the interval between the first supporting plate and the second supporting plate is fixed or adjustable, the supporting stand columns are connected to the first supporting plate and the second supporting plate, the periphery of the outer side of the first supporting plate is provided with a plurality of first wrapping posts, and the periphery of the outer side of the second supporting plate is provided with a plurality of second wrapping posts.The small sample dyeing bracket has the advantages that the structure is simple, operation is simple and convenient, and winding thickness of filament or yarn can be reduced, so that the situation that filament or yarn covers each other is reduced to the maximum degree, dye liquor can evenly and effectively penetrate all parts of fibers, the even dyeing effect is achieved, and the chance of mutual winding of filament or yarn is reduced.

Description

technical field [0001] The invention relates to a dyeing support, in particular to a filament or yarn laboratory sample dyeing support. Background technique [0002] There are usually two types of dyeing supports for filament or yarn laboratories: one is a flat support, which adjusts the length of filaments or yarns through slide rail screws, but when more filaments or yarns are wound , threading back and forth at the first and last two winding positions will cause the yarns to overlap and cover each other, which will increase the thickness of the wrapped yarns, which will easily cause the inner filaments or yarns to be difficult to be saturated and colored by the dye solution, resulting in color difference between the inner and outer layers , and are easily entangled with each other. The other is a spring-type support, which adjusts the length of the filament or yarn by rotating the spring, but the stainless steel sheets are used as baffles on both sides of the top of the ...

AI Technical Summary

Problems solved by technology

[0002] There are usually two types of dyeing supports for filament or yarn laboratories: one is a flat support, which adjusts the length of filaments or yarns through slide rail screws, but when more filaments or yarns are wound , threading back and forth at the first and last two winding positions will cause the yarns to overlap and cover each other, which will increase the thickness of the wrapped yarns, which will easily cause the inner filaments or yarns to be difficult to be saturated and colored by the dye solution, resulting in color difference between the inner and outer layers , and easily entangled with each other

The other is a spring-type support, which adjusts the length of the filament or yarn by rotating the spring, but the stainless steel sheets are used as baffles on both sides of the top of the spring, and the thickness of the wound yarn increases to make the inner filament or yarn The problem that the yarn is not easy to be infiltrated and dyed by the dyeing solution, and it is easy to cause color difference between the inner and outer layers

Therefore, both of these commonly used solutions suffer from uneven dyeing and intertwining of filaments or yarns

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