JPS54117097A - Method for rough rolling of tea leaves - Google Patents

Method for rough rolling of tea leaves

Info

Publication number
JPS54117097A
JPS54117097A JP2322978A JP2322978A JPS54117097A JP S54117097 A JPS54117097 A JP S54117097A JP 2322978 A JP2322978 A JP 2322978A JP 2322978 A JP2322978 A JP 2322978A JP S54117097 A JPS54117097 A JP S54117097A
Authority
JP
Japan
Prior art keywords
tea leaves
rolling
pin
holes
air flow
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.)
Pending
Application number
JP2322978A
Other languages
Japanese (ja)
Inventor
Ryuichi Fujita
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.)
Kawasaki Kiko Co Ltd
Original Assignee
Kawasaki Kiko Co Ltd
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 Kawasaki Kiko Co Ltd filed Critical Kawasaki Kiko Co Ltd
Priority to JP2322978A priority Critical patent/JPS54117097A/en
Publication of JPS54117097A publication Critical patent/JPS54117097A/en
Pending legal-status Critical Current

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  • Tea And Coffee (AREA)

Abstract

PURPOSE: To maintain the temperature of tea leaves accurately at 35W37°C, by controlling the hot-air temperature, air flow and the r.p.m. of the rolling arms of a rough rolling machine at 6W10 grades according to the change of the water-content of the tea leaves.
CONSTITUTION: In the rough rolling of the first pick of tea in a dry rolling drum having a capacity of 120kg, the range of the r.p.m. of the rolling arms is set between 40 and 34 r.p.m. by putting pins 17 in the pin-holes 15a, 15b of a cam plate 16 of the arm-r.p.m. controlling system A. Similarly, the ranges of air flow and tempreature are limited between 160 and 70 m3/min, and 110°C and 75°C, by putting pins into the pin-holes of the air flow controlling system B and the temperatur e controlling system C, rspectively. When the automatic control unit 1 is swiched on, the timer 2 starts to move, signals are transmitted from the divided timer 4 every 7W4 minutes to rotate the disc 13 of each controlling motor 12, and each control system is controlled in 6W10 steps. When a different kind of tea leaves is to be rolled, the pins are moved to the other pin-holes which fit to the rolling conditions of the new tea leaves.
COPYRIGHT: (C)1979,JPO&Japio
JP2322978A 1978-02-28 1978-02-28 Method for rough rolling of tea leaves Pending JPS54117097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2322978A JPS54117097A (en) 1978-02-28 1978-02-28 Method for rough rolling of tea leaves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2322978A JPS54117097A (en) 1978-02-28 1978-02-28 Method for rough rolling of tea leaves

Publications (1)

Publication Number Publication Date
JPS54117097A true JPS54117097A (en) 1979-09-11

Family

ID=12104785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2322978A Pending JPS54117097A (en) 1978-02-28 1978-02-28 Method for rough rolling of tea leaves

Country Status (1)

Country Link
JP (1) JPS54117097A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794247A (en) * 1980-12-01 1982-06-11 Kawasaki Kiko Kk Rough rubbing for green tea manufacture and its device
JPS57122750A (en) * 1981-01-14 1982-07-30 Kawasaki Kiko Kk Method and appratus for tea rolling
JPS5847433A (en) * 1981-09-17 1983-03-19 Kawasaki Kiko Kk Crude rolling of tea leaves and system therefor
JPS59183651A (en) * 1984-03-17 1984-10-18 Kawasaki Kiko Kk Method for coarse rolling of green tea leaf in manufacturing green tea leaf and apparatus therefor
JPH02186941A (en) * 1989-11-10 1990-07-23 Kawasaki Kiko Kk Method and apparatus for coarsely rolling green tea

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794247A (en) * 1980-12-01 1982-06-11 Kawasaki Kiko Kk Rough rubbing for green tea manufacture and its device
JPH0224504B2 (en) * 1980-12-01 1990-05-29 Kawasaki Kiko Kk
JPS57122750A (en) * 1981-01-14 1982-07-30 Kawasaki Kiko Kk Method and appratus for tea rolling
JPS611097B2 (en) * 1981-01-14 1986-01-14 Kawasaki Kiko Kk
JPS5847433A (en) * 1981-09-17 1983-03-19 Kawasaki Kiko Kk Crude rolling of tea leaves and system therefor
JPS611098B2 (en) * 1981-09-17 1986-01-14 Kawasaki Kiko Kk
JPS59183651A (en) * 1984-03-17 1984-10-18 Kawasaki Kiko Kk Method for coarse rolling of green tea leaf in manufacturing green tea leaf and apparatus therefor
JPH0224506B2 (en) * 1984-03-17 1990-05-29 Kawasaki Kiko Kk
JPH02186941A (en) * 1989-11-10 1990-07-23 Kawasaki Kiko Kk Method and apparatus for coarsely rolling green tea
JPH0325138B2 (en) * 1989-11-10 1991-04-05 Kawasaki Kiko Kk

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