KR900017682A - Manufacturing method of screw plug and screw stopper - Google Patents

Manufacturing method of screw plug and screw stopper Download PDF

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Publication number
KR900017682A
KR900017682A KR1019890007609A KR890007609A KR900017682A KR 900017682 A KR900017682 A KR 900017682A KR 1019890007609 A KR1019890007609 A KR 1019890007609A KR 890007609 A KR890007609 A KR 890007609A KR 900017682 A KR900017682 A KR 900017682A
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KR
South Korea
Prior art keywords
stopper
screw
manufacturing
pressing
iron plate
Prior art date
Application number
KR1019890007609A
Other languages
Korean (ko)
Inventor
이창석
Original Assignee
이창석
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 이창석 filed Critical 이창석
Priority to KR1019890007609A priority Critical patent/KR900017682A/en
Publication of KR900017682A publication Critical patent/KR900017682A/en

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Abstract

내용 없음No content

Description

철판을 압형하여 제조하는 나사마개의 제조방법 및 나사마개Manufacturing method of screw plug and screw stopper

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

제1도는 본 발명에 사용되는 철판, 제2도는 철판을 압형하여 1단계 만곡 융출부가 형성된 상태의 단면도, 제3도는 1단계 만곡 융출부를 압형하여 2단계 만곡 융출부가 형성된 상태 단면도.1 is a cross-sectional view of the iron plate used in the present invention, FIG. 2 is a cross-sectional view of a state where the first stage curved fusion unit is formed by pressing the iron plate, and FIG.

Claims (3)

철판(1)을 압형하여 만곡융출부(2)(3)를 형성한 다음 만곡 융출부(3)를 압형하여 육각돌부(4)를 형성하고 마개(12)와 나선(11)을 형성하는 방법으로 제조하는 철판(1)을 압형하여 제조하는 나사마개의 제조방법.Forming the curved fusion portion (2) (3) by pressing the iron plate (1) and then pressing the curved fusion portion (3) to form the hexagonal protrusions (4) and forming the stopper 12 and the spiral 11 Method of manufacturing a screw stopper to press the iron plate (1) to be manufactured by pressing. 마개(12)의 중앙부에 육각돌부(4)를 일체로 형성하여서된 철판을 압형하여 제조하는 나사마개.A screw stopper for pressing and manufacturing an iron plate formed by integrally forming a hexagonal protrusion (4) in the center of the stopper (12). 제2항에 있어서 마개(101)중앙부에 육각흠(102)을 일체로 형성하여서 된 철판을 압형하여 제조하는 나사마개.The screw stopper according to claim 2, which is formed by pressing an iron plate formed by integrally forming a hexagonal flaw (102) at a central portion of the stopper (101). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007609A 1989-05-31 1989-05-31 Manufacturing method of screw plug and screw stopper KR900017682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890007609A KR900017682A (en) 1989-05-31 1989-05-31 Manufacturing method of screw plug and screw stopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007609A KR900017682A (en) 1989-05-31 1989-05-31 Manufacturing method of screw plug and screw stopper

Publications (1)

Publication Number Publication Date
KR900017682A true KR900017682A (en) 1990-12-19

Family

ID=67840671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007609A KR900017682A (en) 1989-05-31 1989-05-31 Manufacturing method of screw plug and screw stopper

Country Status (1)

Country Link
KR (1) KR900017682A (en)

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