KR830002669U - Rail Spike Lower Forging Machine - Google Patents

Rail Spike Lower Forging Machine

Info

Publication number
KR830002669U
KR830002669U KR2019820001720U KR820001720U KR830002669U KR 830002669 U KR830002669 U KR 830002669U KR 2019820001720 U KR2019820001720 U KR 2019820001720U KR 820001720 U KR820001720 U KR 820001720U KR 830002669 U KR830002669 U KR 830002669U
Authority
KR
South Korea
Prior art keywords
forging machine
lower forging
rail spike
spike lower
rail
Prior art date
Application number
KR2019820001720U
Other languages
Korean (ko)
Other versions
KR840001887Y1 (en
Inventor
김도연
심광섭
Original Assignee
김도연
심광섭
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 김도연, 심광섭 filed Critical 김도연
Priority to KR2019820001720U priority Critical patent/KR840001887Y1/en
Publication of KR830002669U publication Critical patent/KR830002669U/en
Application granted granted Critical
Publication of KR840001887Y1 publication Critical patent/KR840001887Y1/en

Links

Classifications

    • 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
    • B21J13/02—Dies or mountings therefor
    • 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
    • B21K1/72—Making machine elements hooks, e.g. crane hooks, railway track spikes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
KR2019820001720U 1982-03-08 1982-03-08 Forgtug machine for a rail spike nail KR840001887Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820001720U KR840001887Y1 (en) 1982-03-08 1982-03-08 Forgtug machine for a rail spike nail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820001720U KR840001887Y1 (en) 1982-03-08 1982-03-08 Forgtug machine for a rail spike nail

Publications (2)

Publication Number Publication Date
KR830002669U true KR830002669U (en) 1983-11-23
KR840001887Y1 KR840001887Y1 (en) 1984-09-26

Family

ID=19224472

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820001720U KR840001887Y1 (en) 1982-03-08 1982-03-08 Forgtug machine for a rail spike nail

Country Status (1)

Country Link
KR (1) KR840001887Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117983765A (en) * 2024-03-29 2024-05-07 江苏亚鑫精密科技股份有限公司 Forming equipment for machining trailer coupler beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117983765A (en) * 2024-03-29 2024-05-07 江苏亚鑫精密科技股份有限公司 Forming equipment for machining trailer coupler beam

Also Published As

Publication number Publication date
KR840001887Y1 (en) 1984-09-26

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right