KR930013263U - Punch mold structure - Google Patents

Punch mold structure

Info

Publication number
KR930013263U
KR930013263U KR2019910025484U KR910025484U KR930013263U KR 930013263 U KR930013263 U KR 930013263U KR 2019910025484 U KR2019910025484 U KR 2019910025484U KR 910025484 U KR910025484 U KR 910025484U KR 930013263 U KR930013263 U KR 930013263U
Authority
KR
South Korea
Prior art keywords
mold structure
punch mold
punch
mold
Prior art date
Application number
KR2019910025484U
Other languages
Korean (ko)
Other versions
KR930008592Y1 (en
Inventor
김영선
Original Assignee
현대전자산업 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 현대전자산업 주식회사 filed Critical 현대전자산업 주식회사
Priority to KR2019910025484U priority Critical patent/KR930008592Y1/en
Publication of KR930013263U publication Critical patent/KR930013263U/en
Application granted granted Critical
Publication of KR930008592Y1 publication Critical patent/KR930008592Y1/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
KR2019910025484U 1991-12-31 1991-12-31 Punch holder of punch dies KR930008592Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910025484U KR930008592Y1 (en) 1991-12-31 1991-12-31 Punch holder of punch dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910025484U KR930008592Y1 (en) 1991-12-31 1991-12-31 Punch holder of punch dies

Publications (2)

Publication Number Publication Date
KR930013263U true KR930013263U (en) 1993-07-26
KR930008592Y1 KR930008592Y1 (en) 1993-12-23

Family

ID=19327009

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910025484U KR930008592Y1 (en) 1991-12-31 1991-12-31 Punch holder of punch dies

Country Status (1)

Country Link
KR (1) KR930008592Y1 (en)

Also Published As

Publication number Publication date
KR930008592Y1 (en) 1993-12-23

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 19991125

Year of fee payment: 7

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