KR950011124U - Press device - Google Patents

Press device

Info

Publication number
KR950011124U
KR950011124U KR2019930022624U KR930022624U KR950011124U KR 950011124 U KR950011124 U KR 950011124U KR 2019930022624 U KR2019930022624 U KR 2019930022624U KR 930022624 U KR930022624 U KR 930022624U KR 950011124 U KR950011124 U KR 950011124U
Authority
KR
South Korea
Prior art keywords
press device
press
Prior art date
Application number
KR2019930022624U
Other languages
Korean (ko)
Other versions
KR0139909Y1 (en
Inventor
김교신
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019930022624U priority Critical patent/KR0139909Y1/en
Publication of KR950011124U publication Critical patent/KR950011124U/en
Application granted granted Critical
Publication of KR0139909Y1 publication Critical patent/KR0139909Y1/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
KR2019930022624U 1993-10-30 1993-10-30 Press device KR0139909Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930022624U KR0139909Y1 (en) 1993-10-30 1993-10-30 Press device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930022624U KR0139909Y1 (en) 1993-10-30 1993-10-30 Press device

Publications (2)

Publication Number Publication Date
KR950011124U true KR950011124U (en) 1995-05-15
KR0139909Y1 KR0139909Y1 (en) 1999-04-01

Family

ID=19366833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930022624U KR0139909Y1 (en) 1993-10-30 1993-10-30 Press device

Country Status (1)

Country Link
KR (1) KR0139909Y1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102364561B1 (en) * 2020-04-17 2022-02-18 주식회사 동호에이텍 Mold for punching semiconductor leadframes
KR102393480B1 (en) * 2020-12-01 2022-05-06 주식회사 호원 Scrap discharge device
KR102248917B1 (en) * 2020-12-03 2021-05-06 (주)광훈기계 Metal Component Manufacturing System
KR102539842B1 (en) * 2021-07-22 2023-06-07 주식회사 케이엠제이 Fastener fastening device for adhering different kinds materials

Also Published As

Publication number Publication date
KR0139909Y1 (en) 1999-04-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20041129

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee