KR920007704U - Punching mold with upper punch - Google Patents

Punching mold with upper punch

Info

Publication number
KR920007704U
KR920007704U KR2019900015538U KR900015538U KR920007704U KR 920007704 U KR920007704 U KR 920007704U KR 2019900015538 U KR2019900015538 U KR 2019900015538U KR 900015538 U KR900015538 U KR 900015538U KR 920007704 U KR920007704 U KR 920007704U
Authority
KR
South Korea
Prior art keywords
upper punch
punching mold
punching
mold
punch
Prior art date
Application number
KR2019900015538U
Other languages
Korean (ko)
Other versions
KR930003352Y1 (en
Inventor
강동현
Original Assignee
삼성전자 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 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019900015538U priority Critical patent/KR930003352Y1/en
Publication of KR920007704U publication Critical patent/KR920007704U/en
Application granted granted Critical
Publication of KR930003352Y1 publication Critical patent/KR930003352Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
KR2019900015538U 1990-10-11 1990-10-11 Puncher KR930003352Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900015538U KR930003352Y1 (en) 1990-10-11 1990-10-11 Puncher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900015538U KR930003352Y1 (en) 1990-10-11 1990-10-11 Puncher

Publications (2)

Publication Number Publication Date
KR920007704U true KR920007704U (en) 1992-05-19
KR930003352Y1 KR930003352Y1 (en) 1993-06-11

Family

ID=19304158

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900015538U KR930003352Y1 (en) 1990-10-11 1990-10-11 Puncher

Country Status (1)

Country Link
KR (1) KR930003352Y1 (en)

Also Published As

Publication number Publication date
KR930003352Y1 (en) 1993-06-11

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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: 19970829

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee