GB354791A - Improvements in or relating to the treatment of tea and similar leaf - Google Patents

Improvements in or relating to the treatment of tea and similar leaf

Info

Publication number
GB354791A
GB354791A GB1482730A GB1482730A GB354791A GB 354791 A GB354791 A GB 354791A GB 1482730 A GB1482730 A GB 1482730A GB 1482730 A GB1482730 A GB 1482730A GB 354791 A GB354791 A GB 354791A
Authority
GB
United Kingdom
Prior art keywords
tea
relating
leaf
treatment
similar leaf
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
Application number
GB1482730A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1482730A priority Critical patent/GB354791A/en
Publication of GB354791A publication Critical patent/GB354791A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

354,791. Cooling and drying tea leaf. MAIN, J. A., Clydesdale Ironworks, Possilpark, Glasgow. May 14, 1930, No. 14827. [Classes 29 and 34 (ii).] The fresh leaf is treated before withering by allowing it to fall through an upward current of air in a tube 7. The air is supplied by pipes 8 and may be treated to dry and/or cool the leaf.
GB1482730A 1930-05-14 1930-05-14 Improvements in or relating to the treatment of tea and similar leaf Expired GB354791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1482730A GB354791A (en) 1930-05-14 1930-05-14 Improvements in or relating to the treatment of tea and similar leaf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1482730A GB354791A (en) 1930-05-14 1930-05-14 Improvements in or relating to the treatment of tea and similar leaf

Publications (1)

Publication Number Publication Date
GB354791A true GB354791A (en) 1931-08-14

Family

ID=10048168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1482730A Expired GB354791A (en) 1930-05-14 1930-05-14 Improvements in or relating to the treatment of tea and similar leaf

Country Status (1)

Country Link
GB (1) GB354791A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114692B (en) * 1959-04-10 1961-10-05 Peter Crombie Device for drying tea
DE1115560B (en) * 1959-04-22 1961-10-19 Peter Crombie Device for the continuous fermentation and drying of treated tea leaves
GB2157411A (en) * 1984-04-14 1985-10-23 Hambro Machinery Ltd Elutriator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114692B (en) * 1959-04-10 1961-10-05 Peter Crombie Device for drying tea
DE1115560B (en) * 1959-04-22 1961-10-19 Peter Crombie Device for the continuous fermentation and drying of treated tea leaves
GB2157411A (en) * 1984-04-14 1985-10-23 Hambro Machinery Ltd Elutriator

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