DE68906397D1 - Vorrichtung und verfahren zum roesten von nahrungsmitteln. - Google Patents

Vorrichtung und verfahren zum roesten von nahrungsmitteln.

Info

Publication number
DE68906397D1
DE68906397D1 DE9090900040T DE68906397T DE68906397D1 DE 68906397 D1 DE68906397 D1 DE 68906397D1 DE 9090900040 T DE9090900040 T DE 9090900040T DE 68906397 T DE68906397 T DE 68906397T DE 68906397 D1 DE68906397 D1 DE 68906397D1
Authority
DE
Germany
Prior art keywords
air stream
beans
pct
entrance
roasting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE9090900040T
Other languages
English (en)
Other versions
DE68906397T2 (de
Inventor
Ian Jeffrey Bersten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BERSTEN
Original Assignee
BERSTEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BERSTEN filed Critical BERSTEN
Application granted granted Critical
Publication of DE68906397D1 publication Critical patent/DE68906397D1/de
Publication of DE68906397T2 publication Critical patent/DE68906397T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, 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
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/04—Methods of roasting coffee
    • A23F5/046—Methods of roasting coffee with agitation or transportation of the beans by gases; Fluidised-bed roasting or fluidised-bed cooling after roasting
DE9090900040T 1988-12-22 1989-12-14 Vorrichtung und verfahren zum roesten von nahrungsmitteln. Expired - Lifetime DE68906397T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ207888 1988-12-22
PCT/AU1989/000536 WO1990006694A1 (en) 1988-12-22 1989-12-14 Apparatus and method for roasting food products

Publications (2)

Publication Number Publication Date
DE68906397D1 true DE68906397D1 (de) 1993-06-09
DE68906397T2 DE68906397T2 (de) 1993-08-12

Family

ID=3773612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090900040T Expired - Lifetime DE68906397T2 (de) 1988-12-22 1989-12-14 Vorrichtung und verfahren zum roesten von nahrungsmitteln.

Country Status (13)

Country Link
US (1) US5185171A (de)
EP (1) EP0449857B1 (de)
JP (1) JPH07114676B2 (de)
KR (1) KR930010542B1 (de)
AT (1) ATE88862T1 (de)
AU (1) AU643193B2 (de)
CA (1) CA2006261A1 (de)
DE (1) DE68906397T2 (de)
ES (1) ES2041523T3 (de)
HU (1) HU900420D0 (de)
NZ (1) NZ231816A (de)
WO (1) WO1990006694A1 (de)
ZA (1) ZA899737B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009540A1 (en) * 1989-12-22 1991-07-11 Bersten Ian J Closed circuit roaster
ES2060481B1 (es) * 1991-11-18 1997-01-16 Jose Borrell Sa Maquina universal para el tratamiento de frutos secos, legumbres, semillas, cereales y otros productos.
EP0578902A1 (de) * 1992-07-17 1994-01-19 PETRONCINI SpA Röstsystem
US5394623A (en) * 1993-10-12 1995-03-07 Sewell; Richard C. Fluidized bed coffee roaster
US5481962A (en) * 1994-04-22 1996-01-09 Tedesco; Jon D. Countertop puffing oven for pelletized foodstuffs
US5609097A (en) * 1995-04-24 1997-03-11 Newnan; Brian D. Coffee bean roaster with visual display column
US5721005A (en) * 1995-08-16 1998-02-24 The Procter & Gamble Company Fast roasted coffee providing increased brew strength and darker cup color with desirable brew acidity
US5749288A (en) * 1996-09-20 1998-05-12 Skaling; Tim Device for home roasting of coffee beans
WO1998031974A1 (en) * 1997-01-17 1998-07-23 Tidland John W Roasting system with heat recycler
DE19806951A1 (de) * 1998-02-19 1999-08-26 Bichsel Vorrichtung und Verfahren zum Puffen von körnigem Gut
DE29813928U1 (de) * 1998-08-04 1998-10-15 Neuhaus Neotec Maschinen Und A Vorrichtung zum Rösten, Trocknen und/oder Kühlen von Kaffeebohnen oder anderen kleinstückigen Produkten
US5970209A (en) * 1998-12-30 1999-10-19 Toyokura; Yasuhiro Roasting apparatus
US6173506B1 (en) 1999-04-29 2001-01-16 Premark Wb Holdings, Inc. Roaster
US6631567B1 (en) * 1999-08-17 2003-10-14 Unilever Patent Holdings Bv Apparatus for removing a fluid component from particulized solid materials
ATE366072T1 (de) 2001-03-16 2007-07-15 Procter & Gamble Aufbrühgeräte zur herstellung von sahnigen getränken
US6810794B2 (en) * 2003-03-26 2004-11-02 Kumaran & Sagar Continuous vibro fluidized bed roaster using flue gas
IT1392738B1 (it) * 2008-12-18 2012-03-16 Selmi S R L Dispositivo di tostatura
GB2484983A (en) 2010-11-01 2012-05-02 Ikawa Ltd Apparatus for roasting coffee beans
US9386798B2 (en) 2012-02-10 2016-07-12 Gourmet Coffee Roasters Inc. Fluidized bed coffee roaster
GB2550106B (en) 2016-03-24 2018-08-29 Cambdev Ltd Coffee brewing system
GB201705694D0 (en) 2017-04-07 2017-05-24 Ikawa Ltd Apparatus for roasting coffee beans
GB201708215D0 (en) 2017-05-23 2017-07-05 Cambdev Ltd Apparatus for preparing herbal infusions
GB201715365D0 (en) 2017-09-22 2017-11-08 Cambdev Ltd Coffee brewing apparatus
GB201719683D0 (en) 2017-11-27 2018-01-10 Cambdev Ltd Improved extraction sleeve coffee infusion
GB201719687D0 (en) 2017-11-27 2018-01-10 Cambdev Ltd Extraction sleeve coffee making apparatus
GB201719682D0 (en) 2017-11-27 2018-01-10 Cambdev Ltd Improved extraction sleeve coffee brewing apparatus
BR112021022060A2 (pt) * 2019-06-18 2022-03-22 Nestle Sa Aparelho de torrefação
EP4185120A1 (de) * 2020-07-24 2023-05-31 Société des Produits Nestlé S.A. Vorrichtung und verfahren zum rösten und ausgeben von kaffeebohnen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472391C (de) * 1926-08-19 1929-02-27 Heinrich Caasen Verfahren und Vorrichtung zum Roesten von Kaffeebohnen u. dgl.
US2859116A (en) * 1953-06-13 1958-11-04 Heimbs & Sohn Treatment of coffee and other materials
US3189460A (en) * 1962-10-04 1965-06-15 Hupp Corp Roasting and heating methods
FR1473109A (fr) * 1965-01-15 1967-03-17 Hupp Corp Procédé et installation pour la torréfaction du café et pour des applications analogues
US3328172A (en) * 1965-01-15 1967-06-27 Hupp Corp Methods of roasting coffee and similar particulate solids
US3724090A (en) * 1970-06-08 1973-04-03 Smitherm Industries Apparatus for processing particulate solids
BE795246A (fr) * 1972-02-11 1973-05-29 Holtz & Willemsen G M B H Chambre de tourbillonnement fonctionnant en continu
FR2408802A1 (fr) * 1977-11-10 1979-06-08 Profroid Sa Appareil pour secher des produits divises
US4325191A (en) * 1980-05-16 1982-04-20 Advance Company Limited Coffee roaster

Also Published As

Publication number Publication date
HU900420D0 (en) 1991-08-28
AU643193B2 (en) 1993-11-11
EP0449857B1 (de) 1993-05-05
ATE88862T1 (de) 1993-05-15
US5185171A (en) 1993-02-09
JPH04502405A (ja) 1992-05-07
ES2041523T3 (es) 1993-11-16
WO1990006694A1 (en) 1990-06-28
EP0449857A4 (en) 1991-11-13
CA2006261A1 (en) 1990-06-22
JPH07114676B2 (ja) 1995-12-13
KR910700009A (ko) 1991-03-13
AU4757290A (en) 1990-07-10
KR930010542B1 (ko) 1993-10-28
NZ231816A (en) 1992-04-28
ZA899737B (en) 1990-10-31
DE68906397T2 (de) 1993-08-12
EP0449857A1 (de) 1991-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee