JPS5574751A - Automatic and manual pressing device for fine rolling weight in tea manufacturing - Google Patents
Automatic and manual pressing device for fine rolling weight in tea manufacturingInfo
- Publication number
- JPS5574751A JPS5574751A JP14847878A JP14847878A JPS5574751A JP S5574751 A JPS5574751 A JP S5574751A JP 14847878 A JP14847878 A JP 14847878A JP 14847878 A JP14847878 A JP 14847878A JP S5574751 A JPS5574751 A JP S5574751A
- Authority
- JP
- Japan
- Prior art keywords
- leaves
- moisture
- change
- weight
- tea
- 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
Links
Landscapes
- Tea And Coffee (AREA)
Abstract
PURPOSE: To adjust the pressure automatically, and to make it possible to manufacture tea of good quality even through the hands of amateurs, by controlling the automatic operation, while detecting and indicating the change in type of leaves, moisture, and the rolling degree at all times.
CONSTITUTION: In charging tea leaves, the weight W is at the position A to apply the minimum pressure. The weight W then moves according to the change in moisture and rolling degree to press the tea leaves at the maximum pressure at a specific time. The weight W moves slowly in the direction of A according to the change in moisture and shapes of leaves. The moisture detector electrode 29 is attached to the rolling plate 34 and supported by the insulating material to detect the current in contact with the leaves and to indicate a slight change in current on the units V1, V2 and V3. The drive unit is controlled by the circuit comprising the detection unit of leave conditions and a timer. The conditions are indicated by a meter or lamp and utilized for heating control and command of taking out.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14847878A JPS5574751A (en) | 1978-11-29 | 1978-11-29 | Automatic and manual pressing device for fine rolling weight in tea manufacturing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14847878A JPS5574751A (en) | 1978-11-29 | 1978-11-29 | Automatic and manual pressing device for fine rolling weight in tea manufacturing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5574751A true JPS5574751A (en) | 1980-06-05 |
Family
ID=15453645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14847878A Pending JPS5574751A (en) | 1978-11-29 | 1978-11-29 | Automatic and manual pressing device for fine rolling weight in tea manufacturing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5574751A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4510878Y1 (en) * | 1965-04-07 | 1970-05-16 | ||
JPS51112599A (en) * | 1975-03-29 | 1976-10-05 | Kawasaki Kiko Kk | Automation device of the weight of a tea rubbing machine by an electro nic indication |
-
1978
- 1978-11-29 JP JP14847878A patent/JPS5574751A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4510878Y1 (en) * | 1965-04-07 | 1970-05-16 | ||
JPS51112599A (en) * | 1975-03-29 | 1976-10-05 | Kawasaki Kiko Kk | Automation device of the weight of a tea rubbing machine by an electro nic indication |
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