Method for treating raw coffee beans by means of steam for removal of undesired aroma agents involves use of steam/coffee beans weight ratios equal to at least a specified minimum value
DE10201531A1
Method for steaming raw coffee beans on a sieve floor in a vessel with top and bottom steam connections involves reversing of the direction of steam flow through the vessel
EP1151679A1
Apparatus for roasting coffee beans or other small-sized products
DE19937785A1
Roll for coffee grinder or similar, with basic crystal structure including pearlite and cementite phases
EP0983731A2
Device for roasting, drying and/or cooling coffee beans or other small-sized products
DE19830214A1
Panel in e.g. coffee grains roasting assembly has two layers of linked apertures
DE19733317A1
Method and device for handling a regrind
DE19718455A1
Dispensing appts. for dispensing ground coffee into coffee packages
DE19645306A1
Control of coffee bean roasting by optical measurement of colour value
DE19522093A1
Rolling grinder with pairs of grinding rollers - has drive from drive shaft for faster roller transferred via reduction gear to drive second roller at lower speed
DE4314874A1
Process and apparatus for roasting a material to be roasted, in particular coffee
