Patents
Sitemap › A23 - Foods or foodstuffs; Their treatment, not covered by other classes › A23N - Machines or apparatus for treating harvested fruit, vegetables, or flower bulbs in bulk, not otherwise provided for; Peeling vegetables or fruit in bulk; Apparatus for preparing animal feeding-stuffs › A23N 12 - Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
Patents for A23N 12 - Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts (3,901)
01/1991
01/22/1991US4985956 Washing machine vapor exhaust
01/10/1991DE4019996A1 Ultrasonic cleaning and sterilising of fruit or vegetables - basket contg. fruit or vegetables is moved around to allow mixt. possible ultrasonic energy to reach surfaces to be cleaned
12/1990
12/13/1990DE3918672A1 Cleaning and prepn. of hoed crops - by continuous process in which part of process water is constantly removed and replaced by similar quantity of fresh water
12/12/1990EP0401812A1 Method and apparatus for the preparation of root crop
11/1990
11/28/1990EP0363431A4 System and process for cleaning sugarbeet pulp
10/1990
10/16/1990US4963375 Method of controlling the baking of foods
10/16/1990US4962777 Systems for cleaning and cooling produce
09/1990
09/25/1990US4958443 Method and apparatus for treating bulk material
08/1990
08/29/1990EP0383818A1 Device for processing products under controlled atmosphere and temperature, in particular foodstuffs.
08/22/1990EP0383384A1 Apparatus for drying fruit or vegetable slices or pieces
08/21/1990US4949632 Circuit for monitoring and controlling the flow of hot air in equipment for roasting coffee, nuts and similar edible commodities
08/16/1990EP0382116A2 Process for removing pesticides from ginseng root
08/15/1990CN1044597A Process for removal of pesticides from ginseng roots
08/08/1990EP0380595A1 Quasi-continuous drying of small-sized, washed lettuce, vegetables and fruit
06/1990
06/28/1990WO1990006694A1 Apparatus and method for roasting food products
06/22/1990CA2006261A1 Apparatus and method for roasting food products
05/1990
05/15/1990US4925682 Method and device for roasting coffee beans
05/15/1990US4924765 Equipment for roasting coffee, hazlenuts, peanuts and similar commodities
05/01/1990US4920872 Apparatus for cooking corn on the cob
04/1990
04/18/1990EP0363431A1 System and process for cleaning sugarbeet pulp
03/1990
03/21/1990EP0359515A2 Coffee bean roasting device
02/1990
02/22/1990WO1990001379A1 Apparatus for cleaning discrete articles
01/1990
01/25/1990WO1990000714A1 Quasi-continuous drying of small-sized, washed lettuce, vegetables and fruit
01/10/1990EP0349668A1 Installation for sterilizing foods
12/1989
12/14/1989DE3820044A1 Method and apparatus for separating different solids from one another
11/1989
11/29/1989EP0343756A1 An apparatus for, and a method of, washing potatoes and like tuberous crops
11/23/1989DE3914663A1 Process for monitoring mixing and for controlling the roasting operation of food products such as coffee and unit for carrying out the process
11/08/1989EP0340736A1 Method of controlling the baking of foods
11/08/1989CN2047095U Electrical oven for tea
10/1989
10/24/1989US4875904 Coffee bean roaster
10/17/1989US4874097 Mechanism for separating the closed pistachio nuts from the open pistachio nuts of aegina and rotten legumes
10/03/1989US4871901 Control device for a coffee roaster
09/1989
09/21/1989DE3902271A1 Process for treating bulk material and apparatuses and plant therefor
09/08/1989WO1989008229A1 Method and apparatus for drying granular material
09/06/1989EP0330702A1 Device for separating stones from a flow of liquid containing root crops
08/1989
08/29/1989US4860461 Coffee beans roasting device
08/23/1989EP0328791A2 Coffee beans roasting device
08/22/1989US4858769 Flotation separator
08/02/1989EP0325822A1 Coffee roasting method and apparatus
08/02/1989EP0325807A1 Device for treating foodstuffs
07/1989
07/18/1989US4849625 Device, applicable to ovens, for monitoring the color of coffee and similar commodities during the course of a roast
06/1989
06/28/1989CN2039943U Household fruits baking machine
06/27/1989US4842883 Continuous produce surface treater and method
05/1989
05/30/1989CA1254815A1 Washing apparatus
05/18/1989WO1989004277A1 Device for processing products under controlled atmosphere and temperature, in particular foodstuffs
05/10/1989EP0315605A2 Equipment for roasting coffee, hazelnuts, peanuts and similar commodities
04/1989
04/18/1989US4821886 Cleaning device for agricultural products
03/1989
03/01/1989CN2033190U Machine of drying the edible fungus plant
02/1989
02/28/1989US4808427 Tuber treatment
01/1989
01/03/1989CA1248163A1 Method and application for the continuous treatment of seeds
12/1988
12/15/1988WO1988009624A1 System and process for cleaning sugarbeet pulp
12/07/1988EP0294147A1 Grain roasting apparatus and method
12/01/1988DE3717170A1 Device for washing tubers underwater
11/1988
11/30/1988EP0293103A2 Treating matter
11/03/1988DE3803180A1 Process for the heat treatment of seed material forming at least some volatile aroma substances on heating
11/02/1988EP0288870A2 Device for roasting coffee beans
10/1988
10/27/1988DE3711853A1 Device for subjecting bulk goods to heat, cold and/or mechanical treatment
10/25/1988US4780586 Regulating the degree of microwave roasting
10/18/1988US4777734 Method and an apparatus for drying eggs, fruits or the like articles
10/13/1988DE3711098A1 Small portion coffee roaster
09/1988
09/21/1988CN87216677U Toasting and stirring machine for extracting oil
09/13/1988US4770886 Washing of vegetable pulp
07/1988
07/26/1988US4759841 Seperates potatoes from debris such as, vines, wood, roots and rocks
06/1988
06/22/1988CN87209733U Screening roasting machine for oil crops
06/14/1988US4750229 Device for the washing of eggs
05/1988
05/05/1988DE3636999A1 Roasting device
04/1988
04/27/1988CN87211572U Seed-roasting machine
04/12/1988US4737376 Continuous processing, short term; low density product
03/1988
03/30/1988CN87204354U Multifunctional machine used in kitchen
01/1988
01/13/1988EP0120945B1 Method and device for roasting coffee beans
01/07/1988EP0251122A1 Slicing machine with apparatus for cleaning the cutters
10/1987
10/13/1987US4698916 Device for roasting coffee beans, especially green coffee beans in small quantities
10/06/1987CA1227688A1 Coffee roaster
09/1987
09/30/1987EP0239284A1 Tuber treatment
09/30/1987CN86101775A Method for drying laver and device thereof
09/08/1987US4691447 Coffee roaster
08/1987
08/18/1987US4687909 Apparatus for heating an air stream
08/12/1987EP0231971A1 Apparatus for washing and peeling of tuberous products
08/04/1987US4683666 Coffee roaster
07/1987
07/01/1987EP0226673A1 Apparatus for the continuous treatment of solid particles in a fluidized state
05/1987
05/20/1987EP0222124A1 Process and apparatus for controlling the roasting degree of, especially, coffee
03/1987
03/04/1987EP0212541A1 Drum-like stone catcher for beets and analogous products
02/1987
02/17/1987US4642906 Method and apparatus for roasting small quantities of coffee
01/1987
01/31/1987CN85101678A Baking process for peanuts
01/27/1987US4639216 Grain roasting machine and method
12/1986
12/31/1986CN85105169A Continual boiling machine with cover
12/30/1986US4631838 Device for a roasting chamber for roasting green coffee beans
12/30/1986EP0206827A2 Coffee roaster
11/1986
11/12/1986EP0200808A1 Device for separating stones and (sugar) beets in an artificial channel
11/11/1986US4621573 Apparatus for cleaning fruits and vegetables
10/1986
10/15/1986EP0197600A1 A device for the washing of eggs
10/07/1986US4615123 Apparatus for the continuous treatment of solid particles in a fluidized state
09/1986
09/17/1986EP0194576A2 Apparatus for the continuous roasting of coffee
09/03/1986EP0193476A1 Machine for the treatment of leek
09/03/1986EP0193025A2 System for measuring the temperature of a batch of coffee beans during roasting
07/1986
07/22/1986US4602147 Roasting timer
07/22/1986US4601080 Washing apparatus
07/22/1986CA1208064A1 Method and device for roasting coffee beans, especially green coffee beans in small quantities
07/01/1986US4597190 Machine for the continuous roasting of products such as coffee and barley, and method realizable with the said machine
06/1986
06/03/1986US4592150 Grain roasting drum construction
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