KR20090010296A - 삼중구조를 갖는 대용량 가스 국솥용 대형 솥 및 그제조방법 - Google Patents
삼중구조를 갖는 대용량 가스 국솥용 대형 솥 및 그제조방법 Download PDFInfo
- Publication number
- KR20090010296A KR20090010296A KR1020070073274A KR20070073274A KR20090010296A KR 20090010296 A KR20090010296 A KR 20090010296A KR 1020070073274 A KR1020070073274 A KR 1020070073274A KR 20070073274 A KR20070073274 A KR 20070073274A KR 20090010296 A KR20090010296 A KR 20090010296A
- Authority
- KR
- South Korea
- Prior art keywords
- stainless steel
- pot
- diameter
- manufacturing
- steel sheet
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/02—Cooking-vessels with enlarged heating surfaces
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B47/00—Auxiliary arrangements, devices or methods in connection with rolling of multi-layer sheets of metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
- B21D51/22—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like pots, e.g. for cooking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/912—Cookware, i.e. pots and pans
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
Description
Claims (2)
- φ1500mm 이상의 직경을 가지는 외부 스테인리스강판재와,φ1500mm 이상의 직경을 가지는 내부 스테인리스강판재와,상기 외부 및 내부 스테인리스강판재 사이에 위치하는 φ1500mm 이상의 직경을 가지는 알루미늄판재로 이루어지고,상기 외부 및 내부 스테인리스강판재와 상기 알루미늄판재를 열가압하여 접합하고, 개구직경 φ900mm 이상의 내부공간을 가지도록 프레스가공하여 오목하게 형성된 대용량 가스 국솥용 대형 솥.
- 외부 스테인리스강판재와 내부 스테인리스강판재 사이에, 알루미늄판재를 적층하는 단계와,상기 적층된 판재들을 열가압하여 접합하는 단계와,상기 접합된 판재를 φ1500mm 이상의 직경을 가지도록 절단하는 단계와,상기 절단된 판재를 개구직경 φ900mm 이상의 내부공간을 가지도록 오목하게 프레스가공하는 단계를 포함하여 이루어지는 대용량 가스 국솥용 대형 솥의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070073274A KR100928428B1 (ko) | 2007-07-23 | 2007-07-23 | 삼중구조를 갖는 대형 솥을 구비한 대용량 가스 국솥 및 대형 솥의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070073274A KR100928428B1 (ko) | 2007-07-23 | 2007-07-23 | 삼중구조를 갖는 대형 솥을 구비한 대용량 가스 국솥 및 대형 솥의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090010296A true KR20090010296A (ko) | 2009-01-30 |
KR100928428B1 KR100928428B1 (ko) | 2009-11-24 |
Family
ID=40489495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070073274A KR100928428B1 (ko) | 2007-07-23 | 2007-07-23 | 삼중구조를 갖는 대형 솥을 구비한 대용량 가스 국솥 및 대형 솥의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100928428B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100940491B1 (ko) * | 2009-05-26 | 2010-02-03 | (주)조아스텍 | 단체급식 자동취반기용 전용솥 |
CN110586673A (zh) * | 2019-09-04 | 2019-12-20 | 浙江赤诚工贸有限公司 | 多层不锈钢复合锅的复合制造工艺 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101235163B1 (ko) * | 2010-11-15 | 2013-02-20 | 삼주이엔지 주식회사 | 전자유도가열방식을 이용한 회전형 국솥 |
KR102570788B1 (ko) * | 2021-10-22 | 2023-08-28 | 주식회사 한국클래드텍 | 조리 용기의 바닥면 가공 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010038916A (ko) * | 1999-10-28 | 2001-05-15 | 이재명 | 삼중 바닥구조를 갖는 조리용기 및 그의 제조 방법 |
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2007
- 2007-07-23 KR KR1020070073274A patent/KR100928428B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100940491B1 (ko) * | 2009-05-26 | 2010-02-03 | (주)조아스텍 | 단체급식 자동취반기용 전용솥 |
CN110586673A (zh) * | 2019-09-04 | 2019-12-20 | 浙江赤诚工贸有限公司 | 多层不锈钢复合锅的复合制造工艺 |
Also Published As
Publication number | Publication date |
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KR100928428B1 (ko) | 2009-11-24 |
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