Sewing: Wikis

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From Wikipedia, the free encyclopedia

Early 20th century sewing in Detroit, Michigan
Using a modern sewing machine

Sewing or stitching or tailoring is the fastening of cloth, leather, furs, bark, or other flexible materials, using needle and thread. Its use is nearly universal among human populations and dates back to Paleolithic times (30,000 BCE). Sewing predates the weaving of cloth.

Sewing is used primarily to produce clothing and household furnishings such as curtains, bedclothes, upholstery, and table linens. It is also used for sails, bellows, skin boats, banners, and other items shaped out of flexible materials such as canvas and leather.

Most sewing in the industrial world is done by machines. Pieces of a garment are often first tacked together. The machine has a complex set of gears and arms that pierces thread through the layers of the cloth and semi-securely interlocks the thread.

Some people sew clothes for themselves and their families. More often home sewers sew to repair clothes, such as mending a torn seam or replacing a loose button. A person who sews for a living is known as a seamstress (from seams-mistress) or seamster (from seams-master), dressmaker, tailor, garment worker, or machinist.

"Plain" sewing is done for functional reasons: making or mending clothing or household linens. "Fancy" sewing is primarily decorative, including techniques such as shirring, smocking, embroidery, or quilting.

Sewing is the foundation for many needle arts and crafts, such as applique, canvas work, and patchwork.

While sewing is sometimes seen as a semi-skill job, flat sheets of fabric with holes and slits cut into the fabric can curve and fold in complex ways that require a high level of skill and experience to manipulate into a smooth, ripple-free design. Aligning and orienting patterns printed or woven into the fabric further complicates the design process. Once a clothing designer with these skills has created the initial product, the fabric can then be cut using templates and sewn by manual laborers or machines.

Contents

Seam allowance

Seam allowance is the area between the edge of the fabric and the line of stitching. It is usually 1.5 cm away from the edge of the fabric except for the hem, where the seam allowance is usually 2.5 cm or more. This is often the case for standard home dressmaking. Industry seam allowances vary but are usually 0.6 cm.

Occupations requiring sewing

Seamstresses at a factory, 1904
  • Bookbinding\Bookbinder
  • Shoemaking\Cobbler
  • Corsetier
  • Draper
  • Dressmaker
  • Glove\Glover
  • Hatter
  • Milliner
  • Parachute rigger
  • Quilting\Quilter
  • Sailmaker
  • Seamstress
  • Tailor
  • Taxidermist
  • Upholsterer
  • Leatherworker

Sewing tools and accessories

Sewing box with sewing notions

Notions (objects sewn into garments or soft goods)

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Closures

Finishing and embellishment

List of stitches

The two main stitches that sewing machines make of which the others are derivatives are lockstitch and chain stitch.

See also

References

  • Elissa Meyrich (2006). RIP IT!: How to Deconstruct and Reconstruct the Clothes of Your Dreams. New York: Fireside. ISBN 9780743268998.  
  • Elissa Meyrich (2002). Sew Fast Sew Easy: All You Need to Know When You Start to Sew. New York: St. Martin's Griffin. ISBN 0312269099.  
  • Susan Huxley (1999). Sewing Secrets from the Fashion Industry: Proven Methods to Help You Sew Like the Pros. New York: Rodale Publishing. ISBN 9780875969800.  
  • Singer: The New Sewing Essentials by The Editors of Creative Publishing International ISBN 0-86573-308-2

External links


Study guide

Up to date as of January 14, 2010

From Wikiversity

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Contents

Basic Sewing Skills

This page will allow articles about basic skills in the field of sewing.

Basic sewing skills include hand sewing and sewing by machine. Functional sewing holds two or more layers of material together. Woven fabric is the most commonly used of sewing materials.

Hand Sewing

Handsewing uses a needle and thread. The needle has a hole through which the thread is passed. This hole is called the "eye" of the needle. By passing a thread through the eye, the needle can carry the thread through one or more layers of material. The many repeated penetrations of the material can serve to fasten two or more layers together: each serves as a tiny nail or thumbtack holding the material in relation to one another.

Temporary Hand Sewing

Temporary hand sewing is called "basting". It serves to hold pieces of material in position to one another until the article can be examined for size or fit.

While basting thread is commonly removed from the article before completion, basting that does not show may be left in place. Leaving it may save time or may add strength to the project.

The "running stitch" is a useful basic stitch. It can be used to fasten seams together in a garment in order to check the fit. It can be used to attach decorations before they are permanently fastened.

Choose a hand sewing needle in a size suitable to the materials being basted. A loosely woven fabric might require a large needle. A fine fabric will need a small size or fine needle to avoid making large holes. A non-woven material such as plastic or suede could need a leather needle or a sharp point on a needle to pierce it rather than create tears.

Thread appropriate for basting is weak rather than strong.

Decorative Hand Sewing

Embroidery is a form of decorative hand sewing. Embroidery is sewn so that a decorative design shows on the surface of the material. There are many different styles and methods of creating embroidery.

See also

  • accessories (Wikipedia)
  • clothing (Wikipedia)
  • home furnishings (Wikipedia)
  • Sewing (Wikipedia)
  • pictures

1911 encyclopedia

Up to date as of January 14, 2010

From LoveToKnow 1911

SEWING 1 Machines. The sewing machine, as is the case with most mechanical inventions, is the result of the efforts of many persons, although it would appear that the most meritorious of these worked in ignorance of the labours and successes of others in the same field. Many of the early attempts to sew by machinery went on the lines of imitating ordinary handsewing, and all such inventions proved failures. The method of hand-sewing is of necessity slow and intermittent, seeing that only a definite length of thread is used, which passes its full extent through the cloth at every stitch, thus causing the working arm, human or otherwise, to travel a great length for every stitch made, and demanding frequent renewals of thread.

The foundation of machine-sewing was laid by the invention of a double-pointed needle, with the eye in the centre, patented by Charles F. Weisenthal in 1755, with the object of avoiding the necessity for inverting the needle in sewing or embroidering. Many of the features of the sewing machine are distinctly specified in a patent secured in England by Thomas Saint in 1790, in which he, inter alia, described a machine for stitching, quilting, or sewing. Saint's machine, which appears to have been intended principally for leather work, was fitted with an awl which, working vertically, pierced a hole for the thread. A spindle and projection laid the thread over this hole, and a descending forked needle pressed a loop of thread through it. The loop was caught on the under side by a reciprocating hook; a feed moved the work forward the extent of one stitch; and a second loop was formed by the same motions as the first. It, however, descended within the first, which was thrown off by the hook as it caught the second, and being thus secured and tightened up an ordinary tambour or chain stitch was formed. Had Saint hit on the idea of the eye-pointed needle his machine would have been a complete anticipation of the modern chainstitch machine.

The inventor who first devised a real working machine was a poor tailor, Barthelemy Thimmonier, of St Etienne, who obtained letters patent in France in 1830. In Thimmonier's apparatus the needle was crocheted, and descending through the cloth it brought up with it a loop of thread which it carried through the previously made loop, and thus it formed a chain on the upper surface of the fabric. Though the machine was rather clumsy, made principally of wood, as many as eighty were being worked in Paris in 1841, making army clothing, when an ignorant and furious crowd wrecked the establishment and nearly murdered the unfortunate inventor. Thimmonier, however, was not discouraged, for in 1845 he twice patented improvements on it, and in 1848 he obtained both in England and the United Kingdom patents for further improvements. The machine was then made entirely of metal, and vastly improved on the first model. But the troubles of 1848 blasted the prospects of the resolute inventor. His patent rights for Great Britain were sold; a machine shown in the Great Exhibition of 1851 attracted no attention, and he died in 18J7 unfriended and unrewarded.

The most important ideas of an eye-pointed needle and a double thread or lockstitch are strictly of American origin, and that combination was first conceived by Walter Hunt of New York about 1832-1834. Hunt reaped nothing of the enormous pecuniary reward which has been shared among the introducers of the sewing machine, and it is therefore all the more necessary that his great merit as an inventor should be insisted on. He constructed a machine having a vibrating arm, at the extremity of which he fixed a curved needle with an eye near its point. By this needle a loop of thread was formed under the cloth to be sewn, and through that loop a thread carried in an oscillating shuttle was passed, thus making the lockstitch of all ordinary two-thread machines. Hunt's invention was purchased by a blacksmith named Arrowsmith, and a good deal was done towards improving its mechanical details, but no patent was sought, nor was any serious attempt made to draw attention to the invention. After the success of machines 1 "Sew," for stitching with a needle, is a word common to Indo European languages; cf. Lat. suere, Gr. Kaorcn €u ' , Sansk. siv.

based on his two devices was fully established, Hunt in 1853 applied for a patent; but his claim was disallowed on the ground of abandonment. The most important feature in Hunt's invention - the eye-pointed needle - was first patented in the United Kingdom by Newton and Archbold in 1841, in connexion with glove-stitching.

Apparently unconscious of the invention of Walter Hunt, Elias Howe, a native of Spencer, Mass., directed his attention to machine-sewing about the year 1843. In 1844 he completed a rough model, and in 1846 he patented his sewing machine (fig. 1). Howe was thus the first to patent a lock-stitch machine, but his invention had the two essential features - the curved eye-pointed needle and the underthread shuttle - which were invented by Walter Hunt twelve years previously. Howe's invention was sold in England to William F. Thomas of Cheapside, London, a corset manufacturer, for £250. Thomas secured in December 1846 the English patent in his own name, and engaged Howe on weekly wages to adapt the machine for his manufacturing purposes. The career of the inventor in London was unsuccessful; and, having pawned his American patent rights in England, he returned in April 1849 in poverty to America. There in the meantime the sewing machine was beginning to excite public curiosity, and various persons were making machines which Howe found to trench on his patent rights. The most prominent of the manufacturers, if not of inventors, ultimately appeared in Isaac Merritt Singer (181'- 187J), who in 1851 secured a patent for his machine (fig. 2). Howe now became alert to vindicate his rights, and, after regaining possession of his pawned patent, he instituted suits against the infringers.

An enormous amount of litigation ensued, in which Singer figured as a most obstinate defendant, but ultimately all makers became tributary to Elias Howe. It is calculated that Howe received in the form of royalties on machines made up to the period of the expiry of his extended patent (September 1867 - he died in the next month) a sum of not less than two millions of dollars.

Missing image
Sewing-1.jpg

The practicability of machine-sewing being demonstrated, inventions of considerable originality and merit followed in quick succession. One of the most ingenious of all the inventors - who worked also without knowledge of previous efforts - was Mr Allan B. Wilson. In 1849 he devised the rotary hook and bobbin combination, forming the special feature of the Wheeler & Wilson machine. Wilson obtained a patent for his machine, which included the important and effective four-motion feed for moving the work after every stitch, in November 1850. In February 1851 William O. Grover, a tailor, of Boston, patented FIG. i. - Howe's original Machine.

Missing image
Sewing-2.jpg

FIG. 2. - Singer's original Machine.

his double chain-stitch action, which formed the basis of the Grover & Baker machine. In 1856 James A. E. Gibbs (1829-1902), a Virginia farmer, devised the chain-stitch machine, improved subsequently by J. Willcox and now known as the Willcox & Gibbs. These together - all American inventions - form the types of the various machines now in common use. Thousands of patents have been issued in the United States and Europe, covering improvements in the sewing machine; but, although its efficiency and usefulness have been greatly increased by numerous accessories and attachments, the main principles of the various machines have not been affected thereby.

In machine sewing three varieties of stitch are made - (I) the simple chain or tambour stitch, (2) the double chain stitch and (3) the lock stitch. In the first variety the machine works with a single thread; the other forms use two, an upper and an under thread.

The structure of the chain stitch is shown in fig. 3. The needle first descends through the cloth, then as it begins to ascend the friction of the thread against the fabric is suf ficient to form a small loop into which the point of a hook operating under the cloth plate enters, expanding and holding the loop while the needle rises to its full height. The feed then moves the fabric forward one stitch length, the hook with its loop is also projected so that when next the needle descends its loop is formed within the previous loop. The hook then releases loop No. 1, seizes and expands loop No. 2, and in so doing draws up the previous loop into a stitch, chain-like on the under side but plain on the upper surface of the fabric. The seam so made is firm and elastic, but easily undone, for if at any point a thread is broken the whole of the sewing can be readily run out backwards by pulling the thread, just as in crochet work. To a certain extent this imperfection in the chain-stitch machine is overcome in the Wilcox & Gibbs machine, in which each loop, by means of a rotating hook, is twisted half a revolution after it has passed through its predecessor. The somewhat complicated course of the threads in the double chain stitch of the Grover & Baker machine is shown in fig. 4.

FIG. 4. - Double Chain Stitch. The under thread was supplied IG.

4. - from an ordinary bobbin and was threaded through a circular needle of peculiar form. The machine was wasteful of thread, and the sewing formed a knotted ridge on the under side of the fabric.

The lock stitch is that made by all ordinary two-thread sewing machines, and is a stitch peculiar to machine sewing. Its structure is, as shown in fig. 5, very simple, and when by proper tension the threads interlock within the work it shows the same on both sides and is very secure. When, however, the tension on the upper thread is weak, the under thread runs along the surface as at b, held more or less tightly by the upper loops. It will be seen that to make the lock stitch the under thread has to be passed quite through the loop of the upper thread. That is done in two principal ways. By the first plan a small metal shuttle, holding within it a bobbin of thread, is carried backward. .V/l / ?A' "Mgr and forward under the cloth ii" ? plate, and at each forward movement passes through the FIG. 5. - Lock Stitch. upper thread loop formed by each succeeding stroke of the needle. Such is the principle devised by Hunt, introduced by Howe, and improved by Singer and many others. The second principal method of forming the lock stitch consists in seizing the loop of the upper thread by a rotating hook, expanding the loop and passing it around a stationary bobbin within which is wound the under thread. The method is the invention of A. B. Wilson, and is known generally as the Wheeler & Wilson principle. The rotary hook seen at b, fig. 6, is so bevelled and notched that it opens and expands the upper thread loop, causing it quite to enclose the bobbin of under thread, after which it throws it off and the so-formed lock stitch is pulled up and tightened either by an independent take-up motion as in later machines, or by the expansion of the next loop as in the older forms. The bobbin A, lenticular in form, and its case B, fig. 6, fit easily into a circular depression within the hook, against which they are held by the bobbin holder a, fig. 6.

Intermediate between the shuttle and the rotary-hook machines is the oscillating-shuttle machine introduced by the Singer Co. The shuttle is hook-formed, not unlike the Wilson hook, and it carries within it a capacious circular bobbin of thread h. fig. 7. This shuttle XXIV. 24 a is driven by an oscillating driver db within an annular raceway a a, and, instead of revolving completely like the Wilson hook, it oscillates only in an arc of 150°, so far as serves to catch and clear the upper thread. The oscillating-shuttle and rotary-hook machines work with great smoothness and rapidity.

Sewing machines are now made in hundreds of varieties for special kinds of work. Some, for example, are capable of performing the FIG. 6. - Rotary Hook, Bobbin, and Bobbin Case (Wheeler & Wilson Machine).

most complicated operations in ornamental stitching, a horizontal right and left motion, in addition to the ordinary vertical motions, being for this purpose often imparted to the needle bar; others will sew button-holes at the rate of 8 or 10 a minute; while others again will sew on the buttons, making the required number of stitches, stopping automatically with the needle at its highest point, and cutting the threads off close to the underside of the work. In some cases two or more needles are fitted, producing parallel rows of stitches; with a machine having 12 needles a single operation may make as many as 24,000 stitches a minute. Special forms of machine are designed to meet the requirements of the glove-sewer, the umbrella-maker, &c. In sewing carpets the great weight of the material makes feeding difficult, and therefore machines have been invented that move along the carpet, which itself remains stationary. The earlier forms were hand-worked; the two lengths of carpet were stretched across the room, and the machine travelled along the seam, followed by the operator, who turned it by means of a handcrank. One of these machines was capable of doing the work of eight or ten hand-sewers. With later forms, operated by electricity or FIG. 7. - Singer Oscillating Shuttle.

other power and running along a track, the carpet is stretched and sewed so rapidly that one power machine does the work of eight or ten hand machines. The introduction of sewing machines has revolutionized the boot and shoe industry, and books are stitched by machine, the Brehmer wire-sewing machine and Smyth thread-sewing machine being prominent representatives of this class.


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Wikibooks

Up to date as of January 23, 2010

From Wikibooks, the open-content textbooks collection

a faithful photographic reproduction of an original two-dimensional work of art, William-Adolphe Bouguereau (1825-1905) - Sewing (1898).

Contents

  • Introduction
  • Fabric
  • Sewing Machines
  • Hand sewing
  • Seams
  • Stitches

Simple English

Sewing is stitching cloth, leather, furs, or other materials, using a needle and thread. Sewing can be done on a sewing machine, or by hand.

]]

"Plain" sewing is mostly done to make or mend clothing and household furnishings such as curtains, sheets, upholstery, and table linens. It is also used for sails, bellows, skin boats, banners and other items shaped out of flexible materials.

"Fancy" sewing is done to decorate materials, such as embroidery or quilting.

Other places where sewing is done are stitching cuts in skin, making shoes, and making books.


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