KR900015444U - 철판스크랲의 확장장치 - Google Patents

철판스크랲의 확장장치

Info

Publication number
KR900015444U
KR900015444U KR2019890001294U KR890001294U KR900015444U KR 900015444 U KR900015444 U KR 900015444U KR 2019890001294 U KR2019890001294 U KR 2019890001294U KR 890001294 U KR890001294 U KR 890001294U KR 900015444 U KR900015444 U KR 900015444U
Authority
KR
South Korea
Prior art keywords
iron plate
expansion device
plate screen
screen
expansion
Prior art date
Application number
KR2019890001294U
Other languages
English (en)
Other versions
KR910005602Y1 (ko
Inventor
이은섭
Original Assignee
오리온 금속공업 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 오리온 금속공업 주식회사 filed Critical 오리온 금속공업 주식회사
Priority to KR2019890001294U priority Critical patent/KR910005602Y1/ko
Publication of KR900015444U publication Critical patent/KR900015444U/ko
Application granted granted Critical
Publication of KR910005602Y1 publication Critical patent/KR910005602Y1/ko

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
KR2019890001294U 1989-02-02 1989-02-02 철판스크랲의 확장장치 KR910005602Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890001294U KR910005602Y1 (ko) 1989-02-02 1989-02-02 철판스크랲의 확장장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890001294U KR910005602Y1 (ko) 1989-02-02 1989-02-02 철판스크랲의 확장장치

Publications (2)

Publication Number Publication Date
KR900015444U true KR900015444U (ko) 1990-09-01
KR910005602Y1 KR910005602Y1 (ko) 1991-07-27

Family

ID=19283612

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001294U KR910005602Y1 (ko) 1989-02-02 1989-02-02 철판스크랲의 확장장치

Country Status (1)

Country Link
KR (1) KR910005602Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100879377B1 (ko) * 2008-03-13 2009-01-16 미래테크(주) 콘크리트 거푸집용 간격유지구의 웨지핀 삽입공 형성장치

Also Published As

Publication number Publication date
KR910005602Y1 (ko) 1991-07-27

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Legal Events

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Year of fee payment: 13

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