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Yarn Appearance board winder

Yarn Appearance board winder
Yarn Appearance board winder
Product Code : 07
Product Description
To fulfill the demands of clients, we manufacture, export and supply a wide gamut of Yarn Appearance Board Winder. On the basis of visual examination of yarn, the provided winder is used in textile industry to check the irregularities in the fabric. This winder is manufactured using optimum quality components and contemporary techniques by our dexterous professionals at our premises. Beside this, the offered Yarn Appearance Board Winder is available from us at cost effective prices.

Features:

  • Easy to install
  • Requires less maintenance
  • Longevity
  • Convenient to operate

VGOTECH YARN APPEARANCE BOARD WINDER- Motorised - Yarn Appearance Board Winder is Yarn Testing Equipment used for wrapping the yarn in equally spaced parallel wraps over a board for visual examination. Yarn Appearance Board Winder is also used to check the evenness & appearance of

yarn

Visual determination of unevenness along the length of a yarn is carried out by wrapping it in equally spaced parallel wraps over a board and comparing the appearance of irregularities against standard rating photographs.  To enable yarns of different thickness to be assessed, the spacing between the wraps is suitably selected so as to give a clearly distinguishable pattern,

 The 'VGOTECH' Yam Appearance Board Winder consists of a yarn wrap board, and an arrangement to wrap the yarn over it at equal spacing under a desired tension.  The board is rotated manually to wrap yam over it.  The yarn is guided on to the board through a yarn guide which moves parallel to the pivoting axis of the board with the help of a screw giving uniformly spaced wraps.  The guide is positively linked to the rotation of the board with the help of a chain and sprocket drive.  A set of change gears gives five different spacing to the yarn for wrapping yarn of different counts.  A spring loaded adjustable tensioning arrangement provides the desired tension to the yarn.

The equipment is built on a rigid casted base.  It is finished in off white synthetic stoving enamel paint and bright chrome / zinc plating to give it a corrosion resistant finish.

Two number rectangular acrylic boards having one face white and the other face black to enable evaluation of both light and dark coloured yarns are supplied as standard accessory. Additional board, both rectangular and tapered, are available as optional accessories

 
TECHNICAL DATA

Size of the Test

35 x 30 x 32 mm.

Size of rectangular boards

175 x 280 mm.

Size of tapered boards

175 x 280 / 230 mm.

Standard yarn spacing

16, 20, 26, 38 and wraps/inc


RELATED STANDARDS

ASTMD 2255 “ 64 Standard Method for Grading of Cotton Yarns for

Appearance.