JPS51117161A - Expanding tool - Google Patents

Expanding tool

Info

Publication number
JPS51117161A
JPS51117161A JP51028231A JP2823176A JPS51117161A JP S51117161 A JPS51117161 A JP S51117161A JP 51028231 A JP51028231 A JP 51028231A JP 2823176 A JP2823176 A JP 2823176A JP S51117161 A JPS51117161 A JP S51117161A
Authority
JP
Japan
Prior art keywords
expanding tool
expanding
tool
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP51028231A
Other languages
English (en)
Japanese (ja)
Inventor
Asa Peteizu Hawaado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/562,030 external-priority patent/US3986383A/en
Application filed by Individual filed Critical Individual
Publication of JPS51117161A publication Critical patent/JPS51117161A/ja
Pending legal-status Critical Current

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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • B21D1/08—Removing local distortions of hollow bodies made from sheet metal
    • 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)
  • Exhaust Silencers (AREA)
JP51028231A 1975-03-26 1976-03-17 Expanding tool Pending JPS51117161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/562,030 US3986383A (en) 1974-01-02 1975-03-26 Expander tool

Publications (1)

Publication Number Publication Date
JPS51117161A true JPS51117161A (en) 1976-10-15

Family

ID=24244510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51028231A Pending JPS51117161A (en) 1975-03-26 1976-03-17 Expanding tool

Country Status (7)

Country Link
JP (1) JPS51117161A (cs)
CA (1) CA1031940A (cs)
CH (1) CH595898A5 (cs)
DE (1) DE2612694A1 (cs)
FR (1) FR2305251A1 (cs)
IT (1) IT1058540B (cs)
SE (1) SE7603659L (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007213991A (ja) * 2006-02-09 2007-08-23 Mitsubishi Electric Corp 熱動式過電流継電器の電調方法
JP2008538595A (ja) * 2005-01-05 2008-10-30 レパラティエ・オンデルホウト・スラフェンブルフ 真っ直ぐにする装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912797A1 (de) * 1979-03-30 1980-10-02 Tu Ex Co Uwe Schneider Vorrichtung zum ausziehen von rohren aus den rohrboeden von insbesondere grossen waermetauschanlagen
NL7906317A (nl) * 1979-08-21 1981-02-24 Doornes Transmissie Bv Werkwijze en inrichting voor het oprekken van een eind- loze metalen band.
EP0108493B1 (en) * 1982-09-30 1987-12-23 Bruce Robert Leadbeatter Expandable woodturning chuck
FI76012C (fi) * 1982-11-19 1988-09-09 O Kytole Ja Kumpp Ky System foer att med en faestpress faesta bearbetbara stycken vid en arbetsmaskin.
FR2632551B1 (fr) * 1988-06-14 1994-05-27 Aerospatiale Mandrin expansible et outillage pour la fabrication d'une piece creuse de revolution par fluotournage ou fluorepoussage
DE4004819C1 (cs) * 1990-02-16 1991-08-08 Claus 7120 Bietigheim-Bissingen De Schmidt
US5273382A (en) * 1992-09-10 1993-12-28 Yearick Timothy A Multi-purpose stake pocket tie-down anchor
GB0304335D0 (en) 2003-02-26 2003-04-02 Weatherford Lamb Tubing expansion
DE102011050693B4 (de) * 2010-11-02 2018-01-25 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Spiraldehnspannsystem
CN115722598A (zh) * 2022-12-10 2023-03-03 浙江邦诺钢管有限公司 一种不锈钢管冷扩径设备及其加工工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226078A (en) * 1939-09-29 1940-12-24 Hilbert C Spahn Expanding mandrel
US2350410A (en) * 1940-11-25 1944-06-06 Porcelain Steels Inc Apparatus for truing up tubular bodies
GB766105A (en) * 1955-03-25 1957-01-16 Svenska Platror Ab Improvements in and relating to joggling devices for producing sockets on pipes
US3077916A (en) * 1960-08-12 1963-02-19 Harold E Vaughn Expander tool
FR1328426A (fr) * 1962-04-17 1963-05-31 Outil pour l'élargissement radial de tubes
US3654797A (en) * 1970-03-05 1972-04-11 Lear Siegler Inc Expanding arbor for tapered holes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008538595A (ja) * 2005-01-05 2008-10-30 レパラティエ・オンデルホウト・スラフェンブルフ 真っ直ぐにする装置
JP2007213991A (ja) * 2006-02-09 2007-08-23 Mitsubishi Electric Corp 熱動式過電流継電器の電調方法

Also Published As

Publication number Publication date
DE2612694A1 (de) 1976-10-07
CH595898A5 (cs) 1978-02-28
IT1058540B (it) 1982-05-10
CA1031940A (en) 1978-05-30
FR2305251A1 (fr) 1976-10-22
SE7603659L (sv) 1976-09-27

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