CH595898A5 - - Google Patents

Info

Publication number
CH595898A5
CH595898A5 CH353376A CH353376A CH595898A5 CH 595898 A5 CH595898 A5 CH 595898A5 CH 353376 A CH353376 A CH 353376A CH 353376 A CH353376 A CH 353376A CH 595898 A5 CH595898 A5 CH 595898A5
Authority
CH
Switzerland
Application number
CH353376A
Inventor
Howard Asa Petteys
Original Assignee
Howard Asa Petteys
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 Howard Asa Petteys filed Critical Howard Asa Petteys
Publication of CH595898A5 publication Critical patent/CH595898A5/xx

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)
  • Exhaust Silencers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CH353376A 1975-03-26 1976-03-22 CH595898A5 (de)

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
CH595898A5 true CH595898A5 (de) 1978-02-28

Family

ID=24244510

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353376A CH595898A5 (de) 1975-03-26 1976-03-22

Country Status (7)

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

Families Citing this family (11)

* 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.
DE3374995D1 (en) * 1982-09-30 1988-02-04 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 (de) * 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
NL1027957C2 (nl) * 2005-01-05 2006-07-06 Reparatie Onderhoud Slavenburg Uitdeukinrichting.
JP4704926B2 (ja) * 2006-02-09 2011-06-22 三菱電機株式会社 熱動式過電流継電器の電調方法
DE102011050693B4 (de) * 2010-11-02 2018-01-25 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Spiraldehnspannsystem

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

Also Published As

Publication number Publication date
JPS51117161A (en) 1976-10-15
DE2612694A1 (de) 1976-10-07
FR2305251A1 (fr) 1976-10-22
SE7603659L (sv) 1976-09-27
CA1031940A (en) 1978-05-30
IT1058540B (it) 1982-05-10

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Legal Events

Date Code Title Description
AUV Undeliverable decisions opened (patents)

Free format text: HAUPTPATENT IST MANGELS BEZAHLUNG DER 13.JAHRESGEBUHR AM 25.10.88 ERLOSCHEN.

PL Patent ceased