Bobbin


Bobbin

A bobbin is a spindle or cylinder, with or without flanges, on which wire, yarn, thread or film is wound. Bobbins are typically found in sewing machines, cameras, and within electronic equipment.

In non-electrical applications the bobbin is used for tidy storage without tangles. In electrical applications a coil of wire carrying a current has important magnetic properties.

As used in spinning, weaving, knitting, sewing, or lacemaking, the bobbin provides temporary or permanent storage for yarn and may be made of plastic, metal, bone or wood.

Bobbin lacemaking is a handcraft which requires the winding of yarn onto a temporary storage spindle made of wood, previously bone, often turned on a lathe. Many lace designs use dozens of bobbins at any one time. Exotic woods are extremely popular with contemporary lacemakers. Both traditional and contemporary bobbins may be decorated with designs, inscriptions, or pewter or wire inlays. Often, the bobbins are 'spangled' to provide additional weight to keep the thread in tension. A hole is drilled near the base to enable glass beads and other ornaments to be attached by a loop of wire. Again, in the modern context of the hobby of bobbin lacemaking, these spangles provide a means of self-expression in the decoration of a tool of the craft. Both antique and unique bobbins, sometimes spangled, have become highly sought after by collectors. In the case of an electrical transformer, inductor or relay, the bobbin is a permanent container for the wire, acting to form the shape of the coil (and ease assembly of the windings into or onto the magnetic core). The bobbin may be made of thermoplastic or thermosetting (for example, phenolic) materials. This plastic often has to have a UL or other regulatory agency flammability rating for safety reasons.

Other uses/References

* Bobbins can also refer to narrow braid formerly used as trimming.Fact|date=March 2008
* The term Round Bobbin is used in computing to describe a process which writes its output back to its input source.
* "Bobbin Threadbare" is the name of the main character in the 1990 computer game Loom.
* The term "bobbins" appears in northern English slang, meaning "rubbish", i.e. something worthless or incorrect.
* Stephen Colbert has said multiple times, "Let's change some bobbins" in his 435-part series, "Better Know a District," typically when talking about labor unions.
* The Proud Family has an episode where Penny goes to the spelling bee, and her last word to spell for the win is "bobbin."
* The nickname 'Bobbin' is synonymous with a person who is from Wanborough, Wiltshire.Fact|date=March 2008
* 'Bobbin' is often used in the South East of England to refer to a stool or the process of defecation, i.e. "I'm going for a quick bobbin" or "Stop talking a load of bobbins".
* 'Wind the bobbin up' is a common nursery rhyme.

External links

* [http://www.stuartking.co.uk/index.php/bobbin-making/ The Craft of Bobbin Making]


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Look at other dictionaries:

  • Bobbin — Bob bin, n. [F. bobine; of uncertain origin; cf. L. bombus a humming, from the noise it makes, or Ir. & Gael. baban tassel, or E. bob.] 1. A small pin, or cylinder, formerly of bone, now most commonly of wood, used in the making of pillow lace.… …   The Collaborative International Dictionary of English

  • bobbin — [bäb′in] n. [Fr bobine < ?] 1. a reel or spool for thread or yarn, used in spinning, weaving, machine sewing, etc. 2. a small notched pin of wood, bone, or ivory, used in making bobbin lace …   English World dictionary

  • bobbin — 1520s, from Fr. bobine, small instrument used in sewing or tapestry making, perhaps from L. balbus (see BABBLE (Cf. babble)) for the stuttering, stammering noise it made …   Etymology dictionary

  • bobbin — ► NOUN ▪ a cylinder, cone, or reel holding thread. ORIGIN French bobine …   English terms dictionary

  • Bobbin — Blick von Süden auf das Oberdorf Bobbins. Bobbin ist eine Ortschaft im Osten der Insel Rügen. Sie gehört zur Gemeinde Glowe im Landkreis Vorpommern Rügen (Mecklenburg Vorpommern). Inhaltsverzeichnis …   Deutsch Wikipedia

  • bobbin — /bob in/, n. 1. a reel, cylinder, or spool upon which yarn or thread is wound, as used in spinning, machine sewing, lacemaking, etc. 2. Elect. a. a spoollike form around which a coil of insulated wire is wound to provide an inductance. b. the… …   Universalium

  • bobbin — noun a) A spool or cylinder around which wire is coiled. Ignition coils using a bobbin molded from high performance polyester withstand open circuit bench tests to 70kV. b) In a , the small spool that holds the lower thread. Wind the bobbin,… …   Wiktionary

  • bobbin — UK [ˈbɒbɪn] / US [ˈbɑbɪn] noun [countable] Word forms bobbin : singular bobbin plural bobbins a small round object around which thread (= thin string used for sewing) is wound …   English dictionary

  • bobbin — [[t]bɒ̱bɪn[/t]] bobbins N COUNT A bobbin is a small round object on which thread or wool is wound to hold it, for example on a sewing machine …   English dictionary

  • bobbin — ritė statusas T sritis automatika atitikmenys: angl. bobbin; coil; spool vok. Spule, f rus. катушка, f pranc. bobinage, m; bobine, f …   Automatikos terminų žodynas


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