KR920016172A - Method of forming the base of cooking heater without welding - Google Patents

Method of forming the base of cooking heater without welding Download PDF

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Publication number
KR920016172A
KR920016172A KR1019910001969A KR910001969A KR920016172A KR 920016172 A KR920016172 A KR 920016172A KR 1019910001969 A KR1019910001969 A KR 1019910001969A KR 910001969 A KR910001969 A KR 910001969A KR 920016172 A KR920016172 A KR 920016172A
Authority
KR
South Korea
Prior art keywords
welding
cooking heater
base
forming
supporting piece
Prior art date
Application number
KR1019910001969A
Other languages
Korean (ko)
Inventor
최영수
Original Assignee
최영수
유성산업
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 최영수, 유성산업 filed Critical 최영수
Priority to KR1019910001969A priority Critical patent/KR920016172A/en
Publication of KR920016172A publication Critical patent/KR920016172A/en

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  • Baking, Grill, Roasting (AREA)

Abstract

내용 없음No content

Description

용접부 없는 조리용 가열기의 받침대 성형방법Method of forming the base of cooking heater without welding

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 원판에서 받침편과 지지체를 일체로 재단한 상태를 표시한 사시도, 제2도는 평면의 지지체 사방 모서리를 캠벤딩(cambending)하여 지지체와 각 받침편을 세운 상태를 표시한 사시도, 제3도는 각 받침편을 내향으로 절곡성형한 상태를 표시한 사시도.1 is a perspective view showing a state in which the base piece and the support body are integrally cut from the original plate, and FIG. 2 is a perspective view showing a state in which the support body and each base piece are standing by cam-bending the four sides of the flat support body, and FIG. The perspective view which showed the state which each bending piece was bent inward.

Claims (1)

철판으로 소정형의 지지체와 각 받침편을 일체로 재단함을 제1공정으로 하며, 제1공정에서 재단한 소정형의 4방 모서리부위를 내측에서는 상향으로, 외측에서는 하향으로 비틀리게 캠벤딩하여 지지체와 각 받침편을 세우는 것을 제2공정으로 하고, 제2공정에서 세운각 받침편을 소정형의 내향으로 캠벤딩하여 성형하여 되는 3개고정의 결합을 특징으로 하는 용접부 없는 조리용 가열기의 받침대 성형방법.The first step is to cut the support body of each type and each supporting piece integrally with an iron plate, and to cam-bent four corners of the predetermined type cut in the first step upwardly from the inside and downwardly from the outside. A stand of a cooking heater without welding, characterized in that the second step is to erect the support and each supporting piece, and the three fixed combinations are formed by cam-bending the angle supporting piece set in the second step inwardly. Molding method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910001969A 1991-02-05 1991-02-05 Method of forming the base of cooking heater without welding KR920016172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910001969A KR920016172A (en) 1991-02-05 1991-02-05 Method of forming the base of cooking heater without welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001969A KR920016172A (en) 1991-02-05 1991-02-05 Method of forming the base of cooking heater without welding

Publications (1)

Publication Number Publication Date
KR920016172A true KR920016172A (en) 1992-09-24

Family

ID=67400210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001969A KR920016172A (en) 1991-02-05 1991-02-05 Method of forming the base of cooking heater without welding

Country Status (1)

Country Link
KR (1) KR920016172A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application