Model of Breaking Engine for Preparation of Pulp, 1801-1900
Breaking engine. The breaker used for making 'half stuff' from boiled rags, model, scale 1:8, 1801-1900. A modern form of the 'Hollander' machine, introduced about 1750.
- Measurements:
-
overall: 270 mm x 560 mm x 400 mm,
- Materials:
- metal (unknown) , leather , plastic (unidentified) , brass (copper, zinc alloy) , steel (metal) and wood (unidentified)
- Object Number:
- 1910-225/1
- type:
- model - representation and papermaking machine
- Image ©
- The Board of Trustees of the Science Museum