DE3044911C2 - Kontinuierliches Verfahren zum Rösten von Kaffee - Google Patents
Kontinuierliches Verfahren zum Rösten von KaffeeInfo
- Publication number
- DE3044911C2 DE3044911C2 DE3044911A DE3044911A DE3044911C2 DE 3044911 C2 DE3044911 C2 DE 3044911C2 DE 3044911 A DE3044911 A DE 3044911A DE 3044911 A DE3044911 A DE 3044911A DE 3044911 C2 DE3044911 C2 DE 3044911C2
- Authority
- DE
- Germany
- Prior art keywords
- roasting
- beans
- coffee
- coffee beans
- fluidized bed
- 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
Links
- 235000013353 coffee beverage Nutrition 0.000 title claims description 19
- 238000010924 continuous production Methods 0.000 title claims description 3
- 241000533293 Sesbania emerus Species 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 24
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 17
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 17
- 210000003850 cellular structure Anatomy 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 25
- 238000001816 cooling Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 239000003570 air Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/191,696 US4322447A (en) | 1980-09-29 | 1980-09-29 | High speed process for roasting coffee |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE3044911A1 DE3044911A1 (de) | 1982-04-15 |
| DE3044911C2 true DE3044911C2 (de) | 1987-01-29 |
| DE3044911C3 DE3044911C3 (de) | 1995-08-03 |
Family
ID=22706565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3044911A Expired - Fee Related DE3044911C3 (de) | 1980-09-29 | 1980-11-28 | Kontinuierliches Verfahren zum Rösten von Kaffee |
Country Status (7)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591508A (en) * | 1982-02-12 | 1986-05-27 | The Procter & Gamble Co. | Coffee product and process |
| US4489506A (en) * | 1982-09-30 | 1984-12-25 | Wolverine Corporation | Material treatment |
| US4988590A (en) * | 1983-07-22 | 1991-01-29 | The Procter & Gamble Company | Ultrafast roasted coffee |
| DE3471575D1 (en) * | 1983-07-22 | 1988-07-07 | Procter & Gamble | Ultrafast roasted coffee |
| US4785551A (en) * | 1987-05-28 | 1988-11-22 | Kraft, Inc. | Method for drying confection pieces |
| DE3879167T2 (de) * | 1988-01-26 | 1993-10-07 | Gen Foods Inc | Verfahren und Vorrichtung zum Rösten von Kaffee. |
| IT1220359B (it) * | 1988-05-10 | 1990-06-15 | Vittoria Spa Off | Metodo per il controllo della scelazione e per il goberno della tostatura di prodotti alimentari quali caffe' ed impianto attuante tale metodo |
| US5160757A (en) * | 1989-06-30 | 1992-11-03 | The Procter & Gamble Company | Process for making reduced density coffee |
| US4956271A (en) * | 1989-07-05 | 1990-09-11 | Wolverine Corporation | Material treatment |
| US5269072A (en) * | 1992-05-22 | 1993-12-14 | Felknor International | Coffee roaster |
| AT404216B (de) * | 1994-09-23 | 1998-09-25 | Adalbert Dipl Ing Dr Prior | Verfahren zum konditionieren von festkörpern |
| DE4446788A1 (de) * | 1994-12-24 | 1996-06-27 | Barth Maschf G W | Verfahren zum Rösten von Ölsamen und Vorrichtung zum Durchführen dieses Verfahrens |
| IT1291059B1 (it) | 1997-02-12 | 1998-12-14 | Comas Spa | Macchina essiccatrice per tabacco trinciato, in particolare per costole di tabacco trinciate ed espanse |
| WO2000028831A1 (en) | 1998-11-19 | 2000-05-25 | Praxis Werke, Inc. | Coffee roasting method and apparatus |
| US6207211B1 (en) | 1999-03-22 | 2001-03-27 | Kraft Foods, Inc. | Roasted coffee and coffee roasting method |
| US6531172B2 (en) | 1999-07-26 | 2003-03-11 | Paul M. Perrine | Method for treating an item during travel of the item along a treating trough |
| US6418834B1 (en) | 1999-07-26 | 2002-07-16 | Paul M. Perrine | Apparatus for treating an item during travel of the item along a treating trough |
| US6810794B2 (en) * | 2003-03-26 | 2004-11-02 | Kumaran & Sagar | Continuous vibro fluidized bed roaster using flue gas |
| WO2006103526A1 (en) * | 2005-03-31 | 2006-10-05 | Council Of Scientific And Industrial Research | Integrated hot air roasting machine |
| US20110135802A1 (en) * | 2008-07-09 | 2011-06-09 | Starbucks Corporation D/B/A Starbucks Coffee Company | Dairy containing beverages with enhanced flavors and method of making same |
| US8043645B2 (en) | 2008-07-09 | 2011-10-25 | Starbucks Corporation | Method of making beverages with enhanced flavors and aromas |
| US20110135803A1 (en) * | 2008-07-09 | 2011-06-09 | Starbucks Corporation D/B/A Starbucks Coffee Company | Dairy containing beverages with enhanced flavors and method of making same |
| GB2484983A (en) | 2010-11-01 | 2012-05-02 | Ikawa Ltd | Apparatus for roasting coffee beans |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814756A (en) * | 1955-06-23 | 1959-06-10 | Jean Prost | Method of and apparatus for treating grains of cereals and the like |
| US3262217A (en) * | 1963-10-23 | 1966-07-26 | Wolverine Corp | Apparatus for the continuous treatment of solid particles in a fluidized state |
| US3299377A (en) * | 1965-02-17 | 1967-01-17 | Westinghouse Electric Corp | Synchronous operating mechanisms for controlling circuit breakers |
| GB1186606A (en) * | 1966-06-27 | 1970-04-02 | Hills Bros Coffee | Improved Continuous process for Roasting Coffee and apparatus therefor |
| US3572235A (en) * | 1969-04-01 | 1971-03-23 | Hills Bros Coffee | Continuous coffee roasting apparatus |
| US3595668A (en) * | 1969-12-22 | 1971-07-27 | Hills Bros Coffee | Continuous coffee roasting process |
| US4169164A (en) * | 1977-12-23 | 1979-09-25 | Hills Bros. Coffee, Inc. | Low density coffee roasting process |
| NL181550C (nl) * | 1979-07-09 | 1992-12-16 | Nestle Sa | Werkwijze voor het continu branden van koffiebonen. |
| LU81535A1 (fr) * | 1979-07-20 | 1979-10-31 | Hills Bros Coffee | Procede de torrefaction de cafe |
-
1980
- 1980-09-29 US US06/191,696 patent/US4322447A/en not_active Expired - Lifetime
- 1980-11-28 DE DE3044911A patent/DE3044911C3/de not_active Expired - Fee Related
- 1980-12-03 NL NL8006585A patent/NL8006585A/nl not_active Application Discontinuation
- 1980-12-26 FR FR8027635A patent/FR2490933A1/fr active Granted
- 1980-12-29 BE BE0/203346A patent/BE886893A/fr not_active IP Right Cessation
-
1981
- 1981-01-02 LU LU83045A patent/LU83045A1/fr unknown
- 1981-09-28 EG EG81551A patent/EG15342A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2490933B1 (US07652060-20100126-C00012.png) | 1984-04-13 |
| DE3044911C3 (de) | 1995-08-03 |
| DE3044911A1 (de) | 1982-04-15 |
| BE886893A (fr) | 1981-04-16 |
| LU83045A1 (fr) | 1981-03-27 |
| FR2490933A1 (fr) | 1982-04-02 |
| EG15342A (en) | 1986-03-31 |
| NL8006585A (nl) | 1982-04-16 |
| US4322447A (en) | 1982-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: HILLS BROS. COFFEE, INC. (EINE GESELLSCHAFT N.D.GE |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SOCIETE DES PRODUITS NESTLE S.A., VEVEY, CH |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: RICHTER, J., DIPL.-ING. GERBAULET, H., DIPL.-ING., PAT.-ANWAELTE, 2000 HAMBURG |
|
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted | ||
| 8339 | Ceased/non-payment of the annual fee |