KR950022916U - Pipe expander - Google Patents

Pipe expander

Info

Publication number
KR950022916U
KR950022916U KR2019940000247U KR19940000247U KR950022916U KR 950022916 U KR950022916 U KR 950022916U KR 2019940000247 U KR2019940000247 U KR 2019940000247U KR 19940000247 U KR19940000247 U KR 19940000247U KR 950022916 U KR950022916 U KR 950022916U
Authority
KR
South Korea
Prior art keywords
pipe expander
expander
pipe
Prior art date
Application number
KR2019940000247U
Other languages
Korean (ko)
Other versions
KR960007682Y1 (en
Inventor
전창열
Original Assignee
전창열
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 전창열 filed Critical 전창열
Priority to KR2019940000247U priority Critical patent/KR960007682Y1/en
Publication of KR950022916U publication Critical patent/KR950022916U/en
Application granted granted Critical
Publication of KR960007682Y1 publication Critical patent/KR960007682Y1/en

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
KR2019940000247U 1994-01-06 1994-01-06 Pipe expander KR960007682Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940000247U KR960007682Y1 (en) 1994-01-06 1994-01-06 Pipe expander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940000247U KR960007682Y1 (en) 1994-01-06 1994-01-06 Pipe expander

Publications (2)

Publication Number Publication Date
KR950022916U true KR950022916U (en) 1995-08-18
KR960007682Y1 KR960007682Y1 (en) 1996-09-12

Family

ID=19375403

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940000247U KR960007682Y1 (en) 1994-01-06 1994-01-06 Pipe expander

Country Status (1)

Country Link
KR (1) KR960007682Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441893B1 (en) * 2013-03-26 2014-09-22 주식회사 오비피이엔지 Jig of Pipe for fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441893B1 (en) * 2013-03-26 2014-09-22 주식회사 오비피이엔지 Jig of Pipe for fitting

Also Published As

Publication number Publication date
KR960007682Y1 (en) 1996-09-12

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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
FPAY Annual fee payment

Payment date: 19990826

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee