KR880002088U - Punch and die structure of sequential conveying drawing machine - Google Patents

Punch and die structure of sequential conveying drawing machine

Info

Publication number
KR880002088U
KR880002088U KR2019860011591U KR860011591U KR880002088U KR 880002088 U KR880002088 U KR 880002088U KR 2019860011591 U KR2019860011591 U KR 2019860011591U KR 860011591 U KR860011591 U KR 860011591U KR 880002088 U KR880002088 U KR 880002088U
Authority
KR
South Korea
Prior art keywords
punch
drawing machine
die structure
sequential conveying
conveying drawing
Prior art date
Application number
KR2019860011591U
Other languages
Korean (ko)
Other versions
KR890006015Y1 (en
Inventor
김형기
Original Assignee
삼성전자 부품 주식회사
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 삼성전자 부품 주식회사 filed Critical 삼성전자 부품 주식회사
Priority to KR2019860011591U priority Critical patent/KR890006015Y1/en
Publication of KR880002088U publication Critical patent/KR880002088U/en
Application granted granted Critical
Publication of KR890006015Y1 publication Critical patent/KR890006015Y1/en

Links

Classifications

    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/08—Dies with different parts for several steps in a process
KR2019860011591U 1986-07-31 1986-07-31 Press punch and die structure for a regular transfer drawing KR890006015Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860011591U KR890006015Y1 (en) 1986-07-31 1986-07-31 Press punch and die structure for a regular transfer drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860011591U KR890006015Y1 (en) 1986-07-31 1986-07-31 Press punch and die structure for a regular transfer drawing

Publications (2)

Publication Number Publication Date
KR880002088U true KR880002088U (en) 1988-04-07
KR890006015Y1 KR890006015Y1 (en) 1989-09-09

Family

ID=19254598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860011591U KR890006015Y1 (en) 1986-07-31 1986-07-31 Press punch and die structure for a regular transfer drawing

Country Status (1)

Country Link
KR (1) KR890006015Y1 (en)

Also Published As

Publication number Publication date
KR890006015Y1 (en) 1989-09-09

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee