JPS56157734A - Cooking utensil - Google Patents
Cooking utensilInfo
- Publication number
- JPS56157734A JPS56157734A JP14776580A JP14776580A JPS56157734A JP S56157734 A JPS56157734 A JP S56157734A JP 14776580 A JP14776580 A JP 14776580A JP 14776580 A JP14776580 A JP 14776580A JP S56157734 A JPS56157734 A JP S56157734A
- Authority
- JP
- Japan
- Prior art keywords
- rotary board
- molded
- concave groove
- metal plate
- cooking utensil
- 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
- Constitution Of High-Frequency Heating (AREA)
Abstract
PURPOSE: To raise the durability of a cooking utensil by making up a rotary board on which an object to be heated is placed by integrally forming an uprising member provided on the peripheral portion, molded of a metal plate by press molding, and concave groove provided in its inside.
CONSTITUTION: In a rotary board 13, an uprising member 16 is formed by molding a metal plate on its whole peripheral edge portion, and also a concave groove 17 is integrally formed on its inside. When cooking is made by electric heat, etc., the rotary board 13 is placed inside a heating chamber 3 and turned by a motor 8 through a driving plate 10 while being heated by a heater 18. The rotary board is thinner in thickness and also lighter in weight than an inorganic material and is difficult to deform at high temperatures because the rotary board 13 molded of a metal plate has integrally formed uprising member 16 molded by press molding method and a concave groove 17. Thus, the cooking utensil can be safely and with reliability because it can sufficiently withstand repeated heating cycles without causing cracking, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14776580A JPS56157734A (en) | 1980-10-22 | 1980-10-22 | Cooking utensil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14776580A JPS56157734A (en) | 1980-10-22 | 1980-10-22 | Cooking utensil |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2508377A Division JPS53109982A (en) | 1977-03-08 | 1977-03-08 | Cooking apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56157734A true JPS56157734A (en) | 1981-12-05 |
Family
ID=15437661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14776580A Pending JPS56157734A (en) | 1980-10-22 | 1980-10-22 | Cooking utensil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157734A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4814641B1 (en) * | 1969-06-25 | 1973-05-09 | ||
JPS4837170B1 (en) * | 1968-09-11 | 1973-11-09 |
-
1980
- 1980-10-22 JP JP14776580A patent/JPS56157734A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837170B1 (en) * | 1968-09-11 | 1973-11-09 | ||
JPS4814641B1 (en) * | 1969-06-25 | 1973-05-09 |
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