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Historicalcircascience

Hargreaves devises the spinning jenny

A hand frame carrying multiple spindles, which allowed one spinner to draw and twist several threads at once and relieved the yarn shortage created by faster weaving. The conventional date is around 1764 and the patent was taken out in 1770. It required no power source and no factory, which is why the earliest mechanisation of textiles left the domestic system intact.

Uncertain — sources disagree, or the dating is contested. Stated here, not resolved.

Subjects

Evidence

Partly verified — Core facts are sourced; some optional detail is deliberately absent.

Recorded on The spinning jenny

  1. Parliament bans the use of printed calicoes
  2. Hargreaves devises the spinning jenny
  3. Crompton completes the spinning mule
  4. The rotative engine turns a shaft
  5. Cartwright patents the power loom
  6. Arkwright's patents are overturned
  7. The Great Exhibition

Related

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