2026-09-27T22:17:32+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object3143137976MASTICATORYA powerful machine comprising a pair of heated cylinders revolving inside a chamber, and used for converting raw rubber into a soft plastic mass by being 'chewed' between knives or teeth projecting from the cylinders.546P