KR880009534U - Tapping processing device combined with burring - Google Patents

Tapping processing device combined with burring

Info

Publication number
KR880009534U
KR880009534U KR2019860018519U KR860018519U KR880009534U KR 880009534 U KR880009534 U KR 880009534U KR 2019860018519 U KR2019860018519 U KR 2019860018519U KR 860018519 U KR860018519 U KR 860018519U KR 880009534 U KR880009534 U KR 880009534U
Authority
KR
South Korea
Prior art keywords
burring
processing device
device combined
tapping processing
tapping
Prior art date
Application number
KR2019860018519U
Other languages
Korean (ko)
Other versions
KR890006253Y1 (en
Inventor
김재곤
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860018519U priority Critical patent/KR890006253Y1/en
Publication of KR880009534U publication Critical patent/KR880009534U/en
Application granted granted Critical
Publication of KR890006253Y1 publication Critical patent/KR890006253Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
KR2019860018519U 1986-11-26 1986-11-26 Tapping processes apparatus with a burring KR890006253Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018519U KR890006253Y1 (en) 1986-11-26 1986-11-26 Tapping processes apparatus with a burring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018519U KR890006253Y1 (en) 1986-11-26 1986-11-26 Tapping processes apparatus with a burring

Publications (2)

Publication Number Publication Date
KR880009534U true KR880009534U (en) 1988-07-23
KR890006253Y1 KR890006253Y1 (en) 1989-09-20

Family

ID=19257391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018519U KR890006253Y1 (en) 1986-11-26 1986-11-26 Tapping processes apparatus with a burring

Country Status (1)

Country Link
KR (1) KR890006253Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101347511B1 (en) * 2012-06-25 2014-01-02 캐논코리아비즈니스솔루션 주식회사 Mold equipped with tapping device and method for tapping using the same

Also Published As

Publication number Publication date
KR890006253Y1 (en) 1989-09-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee