User:Gonubana/sandbox/gutera ipasi

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Gutera ipasi

Ironing a shirt

Ironing is the use of a heated tool (an

Permanent press clothing was developed to reduce the ironing necessary by combining wrinkle-resistant polyester with cotton
.

The first known use of heated metal to "iron" clothes is known to have occurred in China.[3] The electric iron was invented in 1882, by Henry W. Seeley. Seeley patented his "electric flatiron" on June 6, 1882 (U.S. Patent no. 259,054).[4]

Equipment

Iron

The iron is the small appliance used to remove wrinkles from fabric. It is also known as a clothes iron, flat iron, or smoothing iron. The piece at the bottom is called a sole plate. Ironing uses heat energy, chemical energy, electrical energy, and mechanical energy.

Ironing board

Ironing board

Most ironing is done on an ironing board, a small, portable, foldable table with a heat-resistant surface. Some commercial-grade ironing boards incorporate a heating element and a pedal-operated vacuum to pull air through the board and dry the garment.

On 15 February 1858 W. Vandenburg and J. Harvey patented an ironing table that facilitated pressing sleeves and pant legs.[5] A truly portable folding ironing board was first patented in Canada in 1875 by John B. Porter. The invention also included a removable press board used for sleeves.[6] In 1892 Sarah Boone obtained a patent in the United States for improvements to the ironing board, allowing for better quality ironing for shirt sleeves.[7]

Ironing Board Cover Sizes

Size Inches Centimeters
A 43 × 12 110 × 30
B 49 × 15 124 × 38
C 49 × 18 124 × 45
D 53 × 18 135 × 45
E 53 × 19 135 × 49

Tailor's ham

A tailor's ham or dressmakers ham is a tightly stuffed pillow in the shape of a ham used as a mold when pressing curves such as sleeves or collars.[8]

Commercial equipment

Commercial dry cleaning and full-service laundry providers usually use a large appliance called a steam press to do most of the work of ironing clothes. Alternatively, a rotary iron may be used.

A tailor's stove

Historically, larger tailors' shops included a tailor's stove, a stove used by tailors to quickly and efficiently heat multiple irons. In many developing countries a cluster of solid irons, heated alternatively from a single heating source, are used for pressing cloths at small commercial outlets.

Recommended ironing temperatures

Köln, Germany
1953).
A man ironing clothes using a charcoal iron box.
Textile Temperature[citation needed] Temperature[2] Dot mark
Toile 240 °C
Triacetate
("Estron", "Silene", "Tricell")
200 °C 220–250 °C
Cotton 204 °C / 400 °F 180–220 °C * * * [9]
Linen (flax) 230 °C / 445 °F 215–240 °C * * * [9]
Viscose
/Rayon
190 °C 150–180 °C * * [9]
Wool 148 °C / 300 °F 160–170 °C * * [10]
Polyester 148 °C / 300 °F * [9]
Silk 148 °C / 300 °F 140–165 °C * [10]
SympaTex * [9]
Acetate ("Arnel", "Celco", "Dicel") 143 °C 180 °C * [10]
Acrylic 135 °C 180 °C
Lycra/spandex 135 °C
Nylon-6 150 °C
Nylon-66 180–220 °C
Dot mark Temperature
* < 110 °C
* * < 150 °C
* * * < 200 °C

Another source suggests slightly higher temperatures, for example, 180-220 °C for cotton[2]

Chemistry

When the fabric is heated, the molecules are more easily reoriented. In the case of cotton fibres, which are derivatives of

permanent press pressed clothes, chemical agents such as dimethylol ethylene urea
are added as crosslinking agents.

Robots

Dressman is a robot to iron shirts using hot air.[11]

See also

References

  1. ^ "Ironing". The Free Dictionary By Farlex. Retrieved 2012-05-24.
  2. ^
  3. ^ Oldandinteresting.com
  4. ^ Enchantedlearning.com
  5. ^ U.S. patent 19,390
  6. ^ Mario Theriault, Great Maritime Inventions 1833–1950, Goose Lane, 2001, p. 31
  7. About.com
    . Retrieved 13 November 2011.
  8. ^ "Tailor's ham and Seam Roll Free Pattern". Sewing Princess. Retrieved 2012-05-24.
  9. ^ a b c d e "Bra att veta vad man har på sig" (PDF). Ulla Popken. Retrieved 2010-02-04.
  10. ^ a b c "General care" (PDF). Lanidor. Retrieved 2010-02-04.
  11. ^ Dressman

External links