KR900016771U - 헤딩 머신 - Google Patents

헤딩 머신

Info

Publication number
KR900016771U
KR900016771U KR2019890002868U KR890002868U KR900016771U KR 900016771 U KR900016771 U KR 900016771U KR 2019890002868 U KR2019890002868 U KR 2019890002868U KR 890002868 U KR890002868 U KR 890002868U KR 900016771 U KR900016771 U KR 900016771U
Authority
KR
South Korea
Prior art keywords
heading machine
heading
machine
Prior art date
Application number
KR2019890002868U
Other languages
English (en)
Other versions
KR920004841Y1 (ko
Inventor
최종인
Original Assignee
최종인
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 최종인 filed Critical 최종인
Priority to KR2019890002868U priority Critical patent/KR920004841Y1/ko
Publication of KR900016771U publication Critical patent/KR900016771U/ko
Application granted granted Critical
Publication of KR920004841Y1 publication Critical patent/KR920004841Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR2019890002868U 1989-03-14 1989-03-14 헤딩 머신 KR920004841Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890002868U KR920004841Y1 (ko) 1989-03-14 1989-03-14 헤딩 머신

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890002868U KR920004841Y1 (ko) 1989-03-14 1989-03-14 헤딩 머신

Publications (2)

Publication Number Publication Date
KR900016771U true KR900016771U (ko) 1990-10-05
KR920004841Y1 KR920004841Y1 (ko) 1992-07-20

Family

ID=19284375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890002868U KR920004841Y1 (ko) 1989-03-14 1989-03-14 헤딩 머신

Country Status (1)

Country Link
KR (1) KR920004841Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419202B1 (ko) * 2001-11-27 2004-02-19 삼성전자주식회사 공기조화기

Also Published As

Publication number Publication date
KR920004841Y1 (ko) 1992-07-20

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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
LAPS Lapse due to unpaid annual fee