KR880007658U - 세연사의 제조장치 - Google Patents

세연사의 제조장치

Info

Publication number
KR880007658U
KR880007658U KR2019860015967U KR860015967U KR880007658U KR 880007658 U KR880007658 U KR 880007658U KR 2019860015967 U KR2019860015967 U KR 2019860015967U KR 860015967 U KR860015967 U KR 860015967U KR 880007658 U KR880007658 U KR 880007658U
Authority
KR
South Korea
Prior art keywords
seyeon
manufacturing equipment
manufacturing
equipment
Prior art date
Application number
KR2019860015967U
Other languages
English (en)
Other versions
KR900001155Y1 (ko
Inventor
이진걸
Original Assignee
이진걸
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 이진걸 filed Critical 이진걸
Priority to KR2019860015967U priority Critical patent/KR900001155Y1/ko
Publication of KR880007658U publication Critical patent/KR880007658U/ko
Application granted granted Critical
Publication of KR900001155Y1 publication Critical patent/KR900001155Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B21C29/04—Cooling or heating of press heads, dies or mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
KR2019860015967U 1986-10-18 1986-10-18 세연사(細鉛絲)의 제조장치 KR900001155Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860015967U KR900001155Y1 (ko) 1986-10-18 1986-10-18 세연사(細鉛絲)의 제조장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860015967U KR900001155Y1 (ko) 1986-10-18 1986-10-18 세연사(細鉛絲)의 제조장치

Publications (2)

Publication Number Publication Date
KR880007658U true KR880007658U (ko) 1988-06-28
KR900001155Y1 KR900001155Y1 (ko) 1990-02-17

Family

ID=19256359

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860015967U KR900001155Y1 (ko) 1986-10-18 1986-10-18 세연사(細鉛絲)의 제조장치

Country Status (1)

Country Link
KR (1) KR900001155Y1 (ko)

Also Published As

Publication number Publication date
KR900001155Y1 (ko) 1990-02-17

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Legal Events

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Payment date: 19970217

Year of fee payment: 8

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