Museum of the Human Inventions
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MHI 053 · Exhibition

The Spinning Jenny

c. 1764 (patented 1770)

Approximate date

Lancashire, England

Associated with

James Hargreaves
Weaver and carpenter from Lancashire
Richard Arkwright
Developed the water frame (1769), a rival spinning machine

Plate 053

c. 1764

Lancashire, England

No photograph is shown for this exhibition. The museum displays an image only where it can show the object honestly.

About this date

James Hargreaves is thought to have built the first jenny around 1764, and patented it in 1770. Exact dates of the first prototype are uncertain.

About credit

Spinning machinery developed through several people working in the same region. Credit for the jenny itself is usually given to Hargreaves.

Chapter I

The world before

Life before the Spinning Jenny

A spinner with a wheel produced one thread at a time, and weavers often waited for yarn.

The human achievement

How it came about

Hargreaves mounted multiple spindles on a frame, driven by a single wheel, with a movable carriage drawing out the fibre. Early jennies had eight spindles; later versions had over eighty.

Understanding the invention

How it works

The Spinning Jenny, explained in two steps.

Step 01 of 02

Many spindles, one hand

One turn of the wheel spins every spindle at once.

IV

The transformation

What changed for humanity

  1. Textiles

    Yarn became plentiful and cheap.

  2. Work

    Workers resisted mechanisation; Hargreaves’s house was attacked in 1768 by spinners fearing for their livelihood.

It began the mechanisation of textile production, the first big step of the Industrial Revolution.

Before and after

Life before and after The Spinning Jenny

Before

One thread at a time.

After

Eight or more at once.

On larger screens, drag the divider (or use the arrow keys) to give more room to the world before or after.

VI

Its legacy

What came after

MHI 053

The Spinning Jenny

  • In this museum

    The Power Loom

    Cartwright’s loom matched weaving to the new supply of yarn.

  • Beyond the collection

    Factories

    Water frames and mules led to large mills.

VII

Human stories

The people and the moments

Riots in Blackburn

Local spinners broke machines in 1768. Hargreaves moved to Nottingham, where he set up a spinning business.

Where accounts differ, this museum follows the documented record and says so.

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