KR102202674B9 - 인발 롤러를 적용한 신선기 - Google Patents

인발 롤러를 적용한 신선기

Info

Publication number
KR102202674B9
KR102202674B9 KR1020200096006A KR20200096006A KR102202674B9 KR 102202674 B9 KR102202674 B9 KR 102202674B9 KR 1020200096006 A KR1020200096006 A KR 1020200096006A KR 20200096006 A KR20200096006 A KR 20200096006A KR 102202674 B9 KR102202674 B9 KR 102202674B9
Authority
KR
South Korea
Prior art keywords
roller
machine
drawing machine
drawing roller
Prior art date
Application number
KR1020200096006A
Other languages
English (en)
Other versions
KR102202674B1 (ko
Inventor
조영수
Original Assignee
영성산업(주)
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 영성산업(주) filed Critical 영성산업(주)
Priority to KR1020200096006A priority Critical patent/KR102202674B1/ko
Application granted granted Critical
Publication of KR102202674B1 publication Critical patent/KR102202674B1/ko
Publication of KR102202674B9 publication Critical patent/KR102202674B9/ko

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02Dies; Selection of material therefor; Cleaning thereof
    • B21C3/08Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
KR1020200096006A 2020-07-31 2020-07-31 인발 롤러를 적용한 신선기 KR102202674B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200096006A KR102202674B1 (ko) 2020-07-31 2020-07-31 인발 롤러를 적용한 신선기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200096006A KR102202674B1 (ko) 2020-07-31 2020-07-31 인발 롤러를 적용한 신선기

Publications (2)

Publication Number Publication Date
KR102202674B1 KR102202674B1 (ko) 2021-01-13
KR102202674B9 true KR102202674B9 (ko) 2022-03-15

Family

ID=74142580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200096006A KR102202674B1 (ko) 2020-07-31 2020-07-31 인발 롤러를 적용한 신선기

Country Status (1)

Country Link
KR (1) KR102202674B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102373109B1 (ko) * 2021-02-25 2022-03-11 (주)고려기업 고광택 스테인리스 와이어 제조방법 및 그 제조장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204117B2 (ja) * 1996-09-26 2001-09-04 住友金属工業株式会社 細径線材の製造方法
KR20010106373A (ko) * 2001-11-02 2001-11-29 유병섭 압연롤에 의한 선재의 신선가공장치
KR101798887B1 (ko) 2017-07-17 2017-12-12 이기산 윤활제 수용부가 형성된 신선기용 다이스

Also Published As

Publication number Publication date
KR102202674B1 (ko) 2021-01-13

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]