KR950005803U - Tube expander - Google Patents

Tube expander

Info

Publication number
KR950005803U
KR950005803U KR2019940020939U KR19940020939U KR950005803U KR 950005803 U KR950005803 U KR 950005803U KR 2019940020939 U KR2019940020939 U KR 2019940020939U KR 19940020939 U KR19940020939 U KR 19940020939U KR 950005803 U KR950005803 U KR 950005803U
Authority
KR
South Korea
Prior art keywords
tube expander
expander
tube
Prior art date
Application number
KR2019940020939U
Other languages
Korean (ko)
Other versions
KR200156954Y1 (en
Inventor
히로시 수기노
타카라 수기노
에이쭈구 모리
Original Assignee
가부시키가이샤 스기노 마신
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 가부시키가이샤 스기노 마신 filed Critical 가부시키가이샤 스기노 마신
Publication of KR950005803U publication Critical patent/KR950005803U/en
Application granted granted Critical
Publication of KR200156954Y1 publication Critical patent/KR200156954Y1/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
KR2019940020939U 1993-08-19 1994-08-19 Tube expander KR200156954Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1993049248U JP2596658Y2 (en) 1993-08-19 1993-08-19 Tube expander
JP93-49248 1993-08-19

Publications (2)

Publication Number Publication Date
KR950005803U true KR950005803U (en) 1995-03-20
KR200156954Y1 KR200156954Y1 (en) 1999-09-15

Family

ID=12825555

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940020939U KR200156954Y1 (en) 1993-08-19 1994-08-19 Tube expander

Country Status (2)

Country Link
JP (1) JP2596658Y2 (en)
KR (1) KR200156954Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941342A (en) * 2018-08-28 2018-12-07 航珍航空技术（上海）有限公司 A kind of inward turning single lead screw ex truding briquetting machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4851815B2 (en) * 2006-03-01 2012-01-11 株式会社スギノマシン Tube expansion device
CN104128518B (en) * 2014-07-24 2016-05-04 斯丹德汽车系统（苏州）有限公司 A kind of oil pipe continuous hole expansion die of list station and continuously expanding method
JP7174649B2 (en) * 2019-02-27 2022-11-17 株式会社スギノマシン Automatic tube expansion device, automatic tube expansion method and expander exchange method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941342A (en) * 2018-08-28 2018-12-07 航珍航空技术（上海）有限公司 A kind of inward turning single lead screw ex truding briquetting machine

Also Published As

Publication number Publication date
JPH0715128U (en) 1995-03-14
JP2596658Y2 (en) 1999-06-21
KR200156954Y1 (en) 1999-09-15

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Legal Events

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FPAY Annual fee payment

Payment date: 20080325

Year of fee payment: 10

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