AP177A - Method and apparatus for treating and packing tea. - Google Patents
Method and apparatus for treating and packing tea. Download PDFInfo
- Publication number
- AP177A AP177A APAP/P/1990/000190A AP9000190A AP177A AP 177 A AP177 A AP 177A AP 9000190 A AP9000190 A AP 9000190A AP 177 A AP177 A AP 177A
- Authority
- AP
- ARIPO
- Prior art keywords
- tea
- leaf
- packing
- vacuum
- bag
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000012856 packing Methods 0.000 title claims description 8
- 241001122767 Theaceae Species 0.000 title 1
- 244000269722 Thea sinensis Species 0.000 claims description 39
- 235000013616 tea Nutrition 0.000 claims description 38
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000009461 vacuum packaging Methods 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 238000000855 fermentation Methods 0.000 claims description 4
- 230000004151 fermentation Effects 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 235000009569 green tea Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000021445 popular drink Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012546 transfer Methods 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
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packages (AREA)
- Tea And Coffee (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9009441A GB2243675B (en) | 1990-04-26 | 1990-04-26 | Method and apparatus for treating and packing tea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AP9000190A0 AP9000190A0 (en) | 1990-07-31 |
| AP177A true AP177A (en) | 1992-04-23 |
Family
ID=10675069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| APAP/P/1990/000190A AP177A (en) | 1990-04-26 | 1990-07-11 | Method and apparatus for treating and packing tea. |
Country Status (3)
| Country | Link |
|---|---|
| AP (1) | AP177A (cs) |
| GB (1) | GB2243675B (cs) |
| IN (1) | IN177420B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1104996B1 (en) | 1998-08-17 | 2003-02-26 | Unilever Plc | Treatment of tea with carbon dioxide |
| ATE339109T1 (de) | 2001-03-05 | 2006-10-15 | Unilever Nv | Herstellung von schwarzem tee |
| WO2009101632A1 (en) * | 2008-02-12 | 2009-08-20 | Nikhil Joshi | An apparatus and method for reprocessing tea leaves |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587203A (en) * | 1968-10-22 | 1971-06-28 | Francis E Miles | Apparatus for preparing salad mixes |
| GB1471362A (en) * | 1973-04-04 | 1977-04-27 | Dow Chemical Co | Method and apparatus for forming filling bags |
| US4241558A (en) * | 1979-01-24 | 1980-12-30 | C.V.P. Systems, Inc. | Packaging machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1604211A (en) * | 1978-04-19 | 1981-12-02 | Tay Textiles Ltd | Flexible bulk containers |
-
1990
- 1990-04-26 GB GB9009441A patent/GB2243675B/en not_active Expired - Lifetime
- 1990-07-11 AP APAP/P/1990/000190A patent/AP177A/en active
- 1990-08-21 IN IN663MA1990 patent/IN177420B/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587203A (en) * | 1968-10-22 | 1971-06-28 | Francis E Miles | Apparatus for preparing salad mixes |
| GB1471362A (en) * | 1973-04-04 | 1977-04-27 | Dow Chemical Co | Method and apparatus for forming filling bags |
| US4241558A (en) * | 1979-01-24 | 1980-12-30 | C.V.P. Systems, Inc. | Packaging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9009441D0 (en) | 1990-06-20 |
| GB2243675B (en) | 1994-02-23 |
| IN177420B (cs) | 1997-01-18 |
| GB2243675A (en) | 1991-11-06 |
| AP9000190A0 (en) | 1990-07-31 |
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