GB692779A - Improvements in or relating to storing and transporting freshly plucked tea leaves - Google Patents

Improvements in or relating to storing and transporting freshly plucked tea leaves

Info

Publication number
GB692779A
GB692779A GB3132949A GB3132949A GB692779A GB 692779 A GB692779 A GB 692779A GB 3132949 A GB3132949 A GB 3132949A GB 3132949 A GB3132949 A GB 3132949A GB 692779 A GB692779 A GB 692779A
Authority
GB
United Kingdom
Prior art keywords
leaf
drum
cylinder
plate
wall
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
GB3132949A
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.)
ALEXANDER MAURICE HUGO BAKE
Original Assignee
ALEXANDER MAURICE HUGO BAKE
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 ALEXANDER MAURICE HUGO BAKE filed Critical ALEXANDER MAURICE HUGO BAKE
Priority to GB3132949A priority Critical patent/GB692779A/en
Publication of GB692779A publication Critical patent/GB692779A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/28—Applications of food preservatives, fungicides, pesticides or animal repellants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas

Abstract

692,779. Storing freshly-plucked tea leaf. BAKE, A. M. H. Nov. 9, 1950 [Dec. 6, 1949], No. 31329/49. Class 5(i) [Also in Groups VI and XVII] Freshly-plucked tea leaf is stored in closed containers which are preferably airtight. A vacuum may be maintained within the container; a gas having no effect on the leaf, e.g. carbon dioxide or nitrogen, and preservative substances such as acetic acid and sulphurous acid, may be introduced into the container. Substances which counteract anaerobic bacterial activity may be added to the leaf. The drum of Fig. 1 has an outer wall 1 in which is a perforated inner wall 4, and is closed in an airtight manner by two detachable covers 2 which have channels 5 leading from central apertures 6 having valve 7, for admission of gases or liquids to the drum or removal of air or moisture therefrom. Within the drum, the leaf is compressed between plates 8. In charging the drum, it is arranged vertically with the lower cover in place and the top cover removed, a plate 8 carrying a layer of leaf is pushed into the drum, whereupon a peripheral lip 9 of the plate engages the wall 4 and prevents upward movement of the plate, on the layer of leaf is placed a top plate 10 having tapered pegs 11 which penetrate the leaf, on this top plate is placed another filled plate 8 and another top plate 10 is anplied. and so on. until the drum is filled. The filled drums may be immersed in cold water; the leaf in the drums may be quick-frozen. The tea leaf is, immediately on being plucked. preferably carried in the device of Fig. 2, which comprises a light cylinder 12 having a flared mouth and a tightly-fitting removable bottom 13; the plucker places in the cylinder a quantity of freshly-gathered leaves pressed by hand to a ball, smooths out the ball to a layer, and pushes on to the layer a disc 14 having at its edge a rubber washer, which washer turns upwards against the wall of the cylinder, he later places in the cylinder a ball of the leaves next gathered and applies another disc 14, and so on; for removal of the leaf from the cylinder, the bottom 13 is detached, and the layers of leaf and the discs are pressed out. Specification 692,778, [Group VI], is referred to.
GB3132949A 1949-12-06 1949-12-06 Improvements in or relating to storing and transporting freshly plucked tea leaves Expired GB692779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3132949A GB692779A (en) 1949-12-06 1949-12-06 Improvements in or relating to storing and transporting freshly plucked tea leaves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3132949A GB692779A (en) 1949-12-06 1949-12-06 Improvements in or relating to storing and transporting freshly plucked tea leaves

Publications (1)

Publication Number Publication Date
GB692779A true GB692779A (en) 1953-06-17

Family

ID=10321510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3132949A Expired GB692779A (en) 1949-12-06 1949-12-06 Improvements in or relating to storing and transporting freshly plucked tea leaves

Country Status (1)

Country Link
GB (1) GB692779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108740100A (en) * 2018-06-15 2018-11-06 安徽绿月茶业有限公司 A kind of tea processing flatting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108740100A (en) * 2018-06-15 2018-11-06 安徽绿月茶业有限公司 A kind of tea processing flatting apparatus

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