Warp knitting and crochet machines are used to produce a huge range of warp knitted fabrics (warp knits) for clothing, household textiles and technical textiles. Warp knitting machines are either single needle bar machines or double needlebar machines and are available in a wide range of gauges and widths, Modern machines are electronically controlled in terms of patterning, beam let-off and fabric take-up.
Laps of warp knit machine
What is lap?
Loops are termed as laps in warp knitting because warp guide laps their yarn around the needle in order to formed the loops structure.
Warp knitting and crochet machines are used to produce a huge range of warp knitted fabrics (warp knits) for clothing, household textiles and technical textiles. Warp knitting machines are either single needle bar machines or double needlebar machines and are available in a wide range of gauges and widths, Modern machines are electronically controlled in terms of patterning, beam let-off and fabric take-up.
Laps of warp knit machine
What is lap?
Loops are termed as laps in warp knitting because warp guide laps their yarn around the needle in order to formed the loops structure.
Warp knitting is a family of knitting methods in which the yarn zigzags along the length of the fabric, i.e., following adjacent columns ("wales") of knitting, rather than a single row ("course"). For comparison, knitting across the width of the fabric is called weft knitting.Warp knitting machines--needles are mounted collectively and rigidly in a horizontal metal bar (the needle bar that runs the full knitting width of the machine).
Different parts of knitting machine and parameterAzmir Latif Beg
Knitting machines are mainly two types; they are circular knitting machine and flat bed knitting machine. This two types are hugely use in knitting machine. A knitting machine is composed of lots of parts. Every parts of a machine are important for run the machine smoothly. Every part has a specific function during operation.
In weft knitting, the loops are formed across width of the fabric Each weft thread is fed , more or less at right angles to the direction in which the fabric is produced.Weft-knit fabrics may also be knit with multiple yarns, usually to produce interesting color patterns.
Warp knitting is a family of knitting methods in which the yarn zigzags along the length of the fabric, i.e., following adjacent columns ("wales") of knitting, rather than a single row ("course"). For comparison, knitting across the width of the fabric is called weft knitting
Warp knitting and crochet machines are used to produce a huge range of warp knitted fabrics (warp knits) for clothing, household textiles and technical textiles. Warp knitting machines are either single needle bar machines or double needlebar machines and are available in a wide range of gauges and widths, Modern machines are electronically controlled in terms of patterning, beam let-off and fabric take-up.
fiber strength and fiber fineness are described in detail about the machinery and discussed about new computerized testing machines which are used to determine the strength and fineness of the fiber.
Warp knitting is a family of knitting methods in which the yarn zigzags along the length of the fabric, i.e., following adjacent columns ("wales") of knitting, rather than a single row ("course"). For comparison, knitting across the width of the fabric is called weft knitting.Warp knitting machines--needles are mounted collectively and rigidly in a horizontal metal bar (the needle bar that runs the full knitting width of the machine).
Different parts of knitting machine and parameterAzmir Latif Beg
Knitting machines are mainly two types; they are circular knitting machine and flat bed knitting machine. This two types are hugely use in knitting machine. A knitting machine is composed of lots of parts. Every parts of a machine are important for run the machine smoothly. Every part has a specific function during operation.
In weft knitting, the loops are formed across width of the fabric Each weft thread is fed , more or less at right angles to the direction in which the fabric is produced.Weft-knit fabrics may also be knit with multiple yarns, usually to produce interesting color patterns.
Warp knitting is a family of knitting methods in which the yarn zigzags along the length of the fabric, i.e., following adjacent columns ("wales") of knitting, rather than a single row ("course"). For comparison, knitting across the width of the fabric is called weft knitting
Warp knitting and crochet machines are used to produce a huge range of warp knitted fabrics (warp knits) for clothing, household textiles and technical textiles. Warp knitting machines are either single needle bar machines or double needlebar machines and are available in a wide range of gauges and widths, Modern machines are electronically controlled in terms of patterning, beam let-off and fabric take-up.
fiber strength and fiber fineness are described in detail about the machinery and discussed about new computerized testing machines which are used to determine the strength and fineness of the fiber.
Analysis of rejected ring cops in autoconer winding machineTaukir Kabir Tusar
This work describes the causes of rejections of rejected ring cops in autoconer winding machine with assessment of various experimental datas from various quality instruments . This causes includes count variation , co efficient of variation (CV%) , Thick and thin places , neps , slubs , hairiness and some miscellunous causes like oil stained yarns , crackers in yarns , half and excess full cops , coca cola shaped cops etc . This work also suggest a few ways to solve the problems and to reduce the rejection rate of cops in an acceptable range . Sufficient amount of figures and graphs are also included here to make this work more accurate .
Currently used weaving machine brands and their features industry of BangladeshMd. Alamin
The garment industry of Bangladesh has been the key export division and a main ... The global economy is now controlled by the transfer of production where ... the textile units in their home countries, where the spinning and weaving go on, ... incorporated the fields of technical training, purchase of machinery and fabric, ...
A basic introduction of Fabric manufacturing technology. Weaving is a very important manufacturing technology. Here is a basic knowledge of Weave fabric manufacturing.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
3. INTRODUCTION
Raschel machines for producing stretch and non-stretch
sportswear, lingerie and tulle, as well as fine and coarse nets.
Raschel knits do not stretch significantly and are often bulky;
consequently, they are often used as an unlined material for
coats, jackets, straight skirts and dresses. These fabrics can be
made out of conventional or novelty yarns which allows for
interesting textures and designs to be created.
4. Main Parts
1. Front Roller
2. Back Warp
3.Warp Tension
Roller
4.Knitting Elements
5.Fabric Take Up
Roller
6.Take Up Beam
7.Machine Bed
8.Main Eccentric
Shaft
knitting element
Drive
5. FEATURES
1. Raschel machines normally use latch needles and compound
needles also used.
2. The gauge is expressed in needles per 2 inches. The most
common gauges are 30,40, 56.
3. The chain links are numbered in even numbers 0, 2,4,6.
4. Raschel sinkers only perform the function of holding down the
loops while the needles rise.
5. The fabric is drawn downward from the needles almost parallel
to the needle bar at an angle of 120-160degrees by a series
of take down rollers.
6. The guide bar are threaded commencing with the needle bars.
7. The guide bars are numbered from the front of the machine.
8. In a raschel machine there is acommodation for at least 4,
32inch diameter beams or large number of small diameter
pattern beams.