KR950005407A

KR950005407A - Molding method of stainless spoon

Info

Publication number: KR950005407A
Application number: KR1019930016358A
Authority: KR
Inventors: 김동만
Original assignee: 김동만
Priority date: 1993-08-21
Filing date: 1993-08-21
Publication date: 1995-03-20

Abstract

본 발명은 스테인레스 숟가락의 압형제조방법에 관한 것으로 종래 숟가락의 수저판과 손잡이가 모두 납작한 경우에는 일정한 두께의 판소재를 금형프레스에 의하여 압형제조하였으나 소재보다 두터운 형태의 숟가락은 금형프레스에 의하여 제조하기 어려워 주로 주조하여 숟가락을 제조하였으며 따라서 제조비가 높고 능률적으로 생산하기 어려울 뿐 아니라 고품질의 숟가락을 얻기 어려운 문제점이 있었다.The present invention relates to a method for manufacturing a stainless steel spoon, and in the case where both the spoon plate and the handle of the conventional spoon are flat, a plate material of a certain thickness is pressed by a mold press, but a spoon thicker than a material is manufactured by a mold press. Difficult to produce a spoon mainly by casting, so the manufacturing cost is high and difficult to produce efficiently, there was a problem that it is difficult to obtain a high-quality spoon.

본 발명은 종래의 문제점을 시정하기 위하여 스테인레스판을 타발한 숟가락 소재를 압형하여 숟가락을 제조함에 있어서 제조하려는 숟가락의 가장 두터운 두께의 2분의 1정도 두께의 판소재를 사용하여 좁고 긴 수저판(1)과 가늘고 긴 목(2)과 약간 넙적한 손잡이(3)를 일체로 타발하되 숟가락 두께에 상승하게 소재의 폭을 측면으로 돌출되게 형성하고 타발된 소재를 라운딩 가공한 다음 1000-1100°의 열로 가열한 다음 프레스 금형 단조에 의하여 소재의 돌출부분이 상하 두께의 돌출부로 변형되게 측면 압착으로 소재보다 두터운 입체적인 숟가락의 기본형태를 압형하고 다시 가열한 다음 타원 반구상의 수저판(1)과 길죽한 봉상의 목(2)과 다양한 입체적인 문양이 돌출되게 형성된 소재보다 두터운 손잡이(3)를 일체로 압형제조함을 특징으로 한 것이다.The present invention is to narrow the length of the spoon plate using a plate material of about 1/2 the thickness of the thickest of the spoon to be prepared in the manufacture of the spoon by pressing the spoon material punched stainless steel plate to correct the conventional problems ( 1) and the slender neck (2) and the slightly rounded handle (3) are punched together, but the width of the material is formed to protrude laterally so as to rise to the thickness of the spoon, and the punched material is rounded and processed into 1000-1100 °. After heating by heat, press the die forging to form a protrusion of the material into a protrusion having a thickness of up and down, and press the side shape of the three-dimensional spoon thicker than the material by heating, and then heat it again. It is characterized in that the neck (2) and the handle (3) thicker than the material formed to protrude various three-dimensional patterns integrally manufactured.

Description

Molding method of stainless spoon

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

제1도는 본 발명의 숟가락 소재의 예시도, (가)는 동 A-A선 단면도,1 is an exemplary view of a spoon material of the present invention, (a) is a cross-sectional view taken along line A-A,

제2도는 본 발명의 숟가락 소재를 1자 라운딩 가동한 상태를 보인 예시도, (나)는 동 B-B 단면도,2 is an exemplary view showing a state in which the spoon material of the present invention is one-rounded, (b) is a cross-sectional view of the same B-B,

제3도는 본 발명의 숟가락 소재를 기본형태로 압형한 상태를 보인 예시도, (라)는 동 C-C선 단면도,3 is an exemplary view showing a state in which the spoon material of the present invention is pressed in a basic form, (D) is a cross-sectional view taken along line C-C,

제4도는 제3도의 숟가락 소재의 측면도,4 is a side view of the spoon material of FIG.

제5도는 본 발명으로 제조된 숟가락의 예시도.5 is an exemplary view of a spoon prepared by the present invention.

Claims

In the process of manufacturing a spoon by pressing a spoon material punched from a stainless plate, a narrow and long rectangular spoon plate (1) and a long, thin neck are made by using a plate material of about one-half the thickness of the thickest spoon to be manufactured. (2) and a slightly loose handle (3) integrally punch the spoon material (st), but the width of the material is formed to protrude to the side corresponding to the required spoon thickness (rounding) After processing, it is heated to 1000-1100 ° and then the heated material is transformed into the upper and lower thickness projections of the part protruding to the side of the material by press die forging. After heating again, the oval hemispherical basal plate (1), the elongated rod-shaped neck (2), and the hand-held (3) thicker than the various protruding materials are integrally manufactured. Stamping method of manufacturing a stainless spoon characterized in that.

※ Note: The disclosure is based on the initial application.