Preparing punched cards for a Jacquard loom, 1844. The loom had a card for each weft thread of pattern. A total of 400-800 was normal, but sometimes 24, 000 were worked. From George Dodd The Textile Manufactures of Great Britain. (London, 1844). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 2918 px × 3591 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |