Pirn

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Wool weaving shuttle, with pirn in middle Wool weaving shuttle, showing pirn and eyes..JPG
Wool weaving shuttle, with pirn in middle
Pirn winding

A pirn is a rod onto which weft thread is wound for use in weaving. [1] [2] Unlike a bobbin, it is fixed in place, and the thread is delivered off the end of the pirn rather than from the centre. A typical pirn is made of wood or plastic and is slightly tapered for most of its length, flaring out more sharply at the base, which fits over a pin in the shuttle. Pirns are wound from the base forward in order to ensure snag-free delivery of the thread, unlike bobbins, which are wound evenly from end to end.

Pirns became important with the development of the flying shuttle, though they are also used with other end delivery shuttles. Power looms which use pirns generally have automatic changing mechanisms which remove the spent pirn from the shuttle and replaces it with a fresh one, thus allowing for uninterrupted weaving.

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Spinning is a twisting technique to form yarn from fibers. The fiber intended is drawn out, twisted, and wound onto a bobbin. A few popular fibers that are spun into yarn other than cotton, which is the most popular, are viscose, animal fibers such as wool, and synthetic polyester. Originally done by hand using a spindle whorl, starting in the 500s AD the spinning wheel became the predominant spinning tool across Asia and Europe. The spinning jenny and spinning mule, invented in the late 1700s, made mechanical spinning far more efficient than spinning by hand, and especially made cotton manufacturing one of the most important industries of the Industrial Revolution.

<span class="mw-page-title-main">Loom</span> Device for weaving textiles

A loom is a device used to weave cloth and tapestry. The basic purpose of any loom is to hold the warp threads under tension to facilitate the interweaving of the weft threads. The precise shape of the loom and its mechanics may vary, but the basic function is the same.

<span class="mw-page-title-main">Weaving</span> Technology for the production of textiles

Weaving is a method of textile production in which two distinct sets of yarns or threads are interlaced at right angles to form a fabric or cloth. Other methods are knitting, crocheting, felting, and braiding or plaiting. The longitudinal threads are called the warp and the lateral threads are the weft, woof, or filling. The method in which these threads are interwoven affects the characteristics of the cloth. Cloth is usually woven on a loom, a device that holds the warp threads in place while filling threads are woven through them. A fabric band that meets this definition of cloth can also be made using other methods, including tablet weaving, back strap loom, or other techniques that can be done without looms.

<span class="mw-page-title-main">Bobbin</span> Spool or cylinder around which thread, line or wire is coiled.

A bobbin or spool is a spindle or cylinder, with or without flanges, on which yarn, thread, wire, tape or film is wound. Bobbins are typically found in industrial textile machinery, as well as in sewing machines, fishing reels, tape measures, film rolls, cassette tapes, within electronic and electrical equipment, and for various other applications.

<span class="mw-page-title-main">Power loom</span> Mechanised loom powered by a line shaft

A power loom is a mechanized loom, and was one of the key developments in the industrialization of weaving during the early Industrial Revolution. The first power loom was designed and patented in 1785 by Edmund Cartwright. It was refined over the next 47 years until a design by the Howard and Bullough company made the operation completely automatic. This device was designed in 1834 by James Bullough and William Kenworthy, and was named the Lancashire loom.

<span class="mw-page-title-main">Warp and weft</span> Two constituent threads of woven cloth

In the manufacture of cloth, warp and weft are the two basic components in weaving to transform thread and yarn into textile fabrics. The vertical warp yarns are held stationary in tension on a loom (frame) while the horizontal weft is drawn through the warp thread. In the terminology of weaving, each warp thread is called a warp end ; a pick is a single weft thread that crosses the warp thread.

<span class="mw-page-title-main">Flying shuttle</span> Weaving tool

The flying shuttle is a type of weaving shuttle. It was a pivotal advancement in the mechanisation of weaving during the initial stages of the Industrial Revolution, and facilitated the weaving of considerably broader fabrics, enabling the production of wider textiles. Moreover, its mechanical implementation paved the way for the introduction of automatic machine looms.

A shuttle is a tool designed to neatly and compactly store a holder that carries the thread of the weft yarn while weaving with a loom. Shuttles are thrown or passed back and forth through the shed, between the yarn threads of the warp in order to weave in the weft.

<span class="mw-page-title-main">Textile manufacturing</span> The industry which produces textiles

Textile manufacturing or textile engineering is a major industry. It is largely based on the conversion of fibre into yarn, then yarn into fabric. These are then dyed or printed, fabricated into cloth which is then converted into useful goods such as clothing, household items, upholstery and various industrial products.

<span class="mw-page-title-main">Spinning mule</span> Machine used to spin cotton and other fibres

The spinning mule is a machine used to spin cotton and other fibres. They were used extensively from the late 18th to the early 20th century in the mills of Lancashire and elsewhere. Mules were worked in pairs by a minder, with the help of two boys: the little piecer and the big or side piecer. The carriage carried up to 1,320 spindles and could be 150 feet (46 m) long, and would move forward and back a distance of 5 feet (1.5 m) four times a minute.

<span class="mw-page-title-main">Northrop Loom</span> Automatic power loom developed in 1895

The Northrop Loom was a fully automatic power loom marketed by George Draper and Sons, Hopedale, Massachusetts beginning in 1895. It was named after James Henry Northrop who invented the shuttle-charging mechanism.

Textile manufacturing is one of the oldest human activities. The oldest known textiles date back to about 5000 B.C. In order to make textiles, the first requirement is a source of fibre from which a yarn can be made, primarily by spinning. The yarn is processed by knitting or weaving to create cloth. The machine used for weaving is the loom. Cloth is finished by what are described as wet process to become fabric. The fabric may be dyed, printed or decorated by embroidering with coloured yarns.

<span class="mw-page-title-main">Bradford Industrial Museum</span> Industrial museum, Mill museum, Textile museum, in Eccleshill, Bradford

Bradford Industrial Museum, established 1974 in Moorside Mills, Eccleshill, Bradford, United Kingdom, specializes in relics of local industry, especially printing and textile machinery, kept in working condition for regular demonstrations to the public. There is a Horse Emporium in the old canteen block plus a shop in the mill, and entry is free of charge.

<span class="mw-page-title-main">Queen Street Mill</span> Building in Harle Syke, to the north-east of Burnley, Lancashire

Queen Street Mill is a former weaving mill in Harle Syke, a suburb to the north-east of Burnley, Lancashire, that is a Grade I listed building. It now operates as a museum and cafe. Currently open for public tours between April and November. Over winter the café is opened on Wednesdays. It is also viewable with private bookings.

<span class="mw-page-title-main">Weaving shed</span> Originally a single storey mill developed in the 1800s

A weaving shed is a distinctive type of mill developed in the early 1800s in Lancashire, Derbyshire and Yorkshire to accommodate the new power looms weaving cotton, silk, woollen and worsted. A weaving shed can be a stand-alone mill, or a component of a combined mill. Power looms cause severe vibrations requiring them to be located on a solid ground floor. In the case of cotton, the weaving shed needs to remain moist. Maximum daylight is achieved, by the sawtooth "north-facing roof lights".

<span class="mw-page-title-main">Bancroft Shed</span> Mill museum in England

Bancroft Shed was a weaving shed in Barnoldswick, Lancashire, England, situated on the road to Skipton. Construction was started in 1914 and the shed was commissioned in 1920 for James Nutter & Sons Limited. The mill closed on 22 December 1978 and was demolished. The engine house, chimneys and boilers have been preserved and maintained as a working steam museum. The mill was the last steam-driven weaving shed to be constructed and the last to close.

<span class="mw-page-title-main">More looms</span>

The more looms system was a productivity strategy introduced in the Lancashire cotton industry, whereby each weaver would manage a greater number of looms. It was an alternative to investing in the more productive Northrop automatic looms in the 1930s. It caused resentment, resulted in industrial action, and failed to achieve any significant cost savings.

<span class="mw-page-title-main">Kissing the shuttle</span> Using the mouth to rethread a weavers shuttle

"Kissing the shuttle" is the term for a process by which weavers used their mouths to pull thread through the eye of a shuttle when the pirn was replaced. The same shuttles were used by many weavers, and the practice was unpopular. It was outlawed in the U.S. state of Massachusetts in 1911 but continued even after it had been outlawed in Lancashire, England in 1952. The Lancashire cotton industry was loath to invest in hand-threaded shuttles, or in the more productive Northrop automatic looms with self-threading shuttles, which were introduced in 1902.

<span class="mw-page-title-main">Wangkhei phee</span>

Wangkhei Phee is a textile fabric made of white cotton. It is a product which is protected under the GI registration and is made throughout the Indian state of Manipur and is woven by women. The fabric is transparent, has many designs on its body, and is popularly worn by women of Manipur for marriage ceremonies and other festive occasions.

<span class="mw-page-title-main">Nottingham lace curtain machine</span> Lace-making machine invented in 1846

The lace curtain machine is a lace machine invented by John Livesey in Nottingham in 1846. It was an adaptation of John Heathcoat's bobbinet machine. It made the miles of curtaining which screened Victorian and later windows.

References

  1. Singh, M.K. (2014). Industrial practices in weaving preparatory. Elsevier Ltd. pp. 91–92. ISBN   9780857098382.
  2. Choogin, Valeriy V.; Bandara, Palitha; Chepelyuk, Elena V. (2013-07-31). Mechanisms of Flat Weaving Technology. Elsevier. pp. 67–72. ISBN   978-0-85709-785-9.