A thread is a large number of very thin fibers spun together, used in the manufacture of textiles and in sewing. Or In hardware a thread is used to connect two things together, such as a screw to a piece of wood or two segments of a hose.
The...
Textile Engineering is the most wanted subject for maximum students in Bangladesh now a days. Because of high career opportunity. Bangladesh is one of the leading RMG exporter country in the current world. So demand of textile technologists...
Milk Fiber:Milk fiber is a blend of casein protein and the chemical acrylonitrile, which is used to make acrylic. It’s made using a process that is similar to rayon/viscose, but because it’s a regenerated...
When a group of people follow some things. Then this will be fashion. Style is the basic element of fashion. Fashion designers create the designs for clothing and accessories in stores around the world. However, few designers become as successful...
Secondary Motions:
These mechanisms are next in importance to the primary mechanisms. If weaving is to be continuous, these mechanisms are essential. So they are called the ‘secondary’ mechanisms. They are:
Take-up motion
Let-off motiona.
Take-up...
Experiment name: Study on Jacquard shedding mechanism. Introduction: In weaving if we want to make any design in our fabric we have to separate the warp yarn according to our weave plan. In tappet or dobby shedding we have some limitations...
Experiment name: Study on Tappet shedding mechanism.
Objectives: 1. To know about the different parts formed this shedding. 2. To learn the mechanism of tappet shedding. Scope of tappet shedding: Tappets are generally used for heald...
Experiment name: Study on under picking mechanism.
Introduction: Picking is the second primary motion in weaving. The action of inserting weft yarn through the warp yarns is called picking.
The functions of picking mechanism are:...
Experiment name: Study on Dobby shedding mechanism.
Objectives: 1. To know about the different parts formed this shedding. 2. To learn the mechanism of dobby shedding. Introduction: Dobby is a shedding mechanism placed on the top...
EXPERIMENT NAME: STUDY ON POSITIVE LET-OFF MOTION.
INTRODUCTION: A mechanism controlling the rotation of the beam on a weaving, warp knitting or other fabric is forming machine where the beam is driven mechanically. MAIN PARTS: 1....
Experiment Name:Study on Negative Let-Off Mechanism .Introduction: Let-off is to supply warp thread in the weaving zone at a predetermined rate. Negative let-off is a mechanism for controlling the rotation of the beam on a weaving, warp...
Experiment name: Study on seven wheel take up mechanism (Cotton Weaving). Introduction: Take-up is to draw a fabric to the cloth roller regularly as it is woven. Texture of a fabric largely depends upon the number of ends and picks per...
Experiment name: Study on over picking mechanism. Introduction: Picking is the second primary motion in weaving. The action of inserting weft yarn through the warp yarns is called picking.
The functions of picking mechanism are:...
Experiment name: Study on beating-up mechanism . Objects: 1.To know about the construction of the mechanism. 2.To know about the drive of the beating-up mechanism. Introduction: The beating-up is the third primary motion of weaving....
Experiment name: Study on compare between single jersey single truck (conventional) and single jersey four truck circular knitting m/c. Object: To know about the difference between single jersey single truck and single jersey four truck circular...
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