Broom twigs und screw press: was sie gemeinsam haben
- Schritt 1. Broom twigs — ist Teil von — Besen. A bundle of twigs or sorghum.
- Schritt 2. Besen — ist hergestellt aus — Plant fibre. A broom is tied from twigs and grasses.
- Schritt 3. Plant fibre — wird verwendet in — Loom. Cloth is woven from threads spun from fibres.
- Schritt 4. Loom — umfasst — Jacquard loom. A loom with punched cards.
- Schritt 5. Jacquard loom — funktioniert wie — Gutenberg printing press. An analogy, not proven influence: both set type and a chain of punched cards are a replaceable pattern that a machine reproduces over and over.
- Schritt 6. Gutenberg printing press — hat als Teil — Screw press. Gutenberg adapted the screw press known from pressing grapes.