NO145461C - Fremgangsmaate til forming av krumme plateroer og anordning til utfoerelse av fremgangsmaaten - Google Patents

Fremgangsmaate til forming av krumme plateroer og anordning til utfoerelse av fremgangsmaaten

Info

Publication number
NO145461C
NO145461C NO781995A NO781995A NO145461C NO 145461 C NO145461 C NO 145461C NO 781995 A NO781995 A NO 781995A NO 781995 A NO781995 A NO 781995A NO 145461 C NO145461 C NO 145461C
Authority
NO
Norway
Prior art keywords
procedure
carrying
curved plates
forming curved
forming
Prior art date
Application number
NO781995A
Other languages
English (en)
Norwegian (no)
Other versions
NO145461B (no
NO781995L (no
Inventor
Paul-Emile Lagasse
Ferenc Virag
Original Assignee
Spiro Investment Sa
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 Spiro Investment Sa filed Critical Spiro Investment Sa
Publication of NO781995L publication Critical patent/NO781995L/no
Publication of NO145461B publication Critical patent/NO145461B/no
Publication of NO145461C publication Critical patent/NO145461C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15Making tubes of special shape; Making tube fittings
    • B21C37/28Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/286Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20Deep-drawing
    • B21D22/21Deep-drawing without fixing the border of the blank
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NO781995A 1977-06-09 1978-06-07 Fremgangsmaate til forming av krumme plateroer og anordning til utfoerelse av fremgangsmaaten NO145461C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77511A LU77511A1 (xx) 1977-06-09 1977-06-09

Publications (3)

Publication Number Publication Date
NO781995L NO781995L (no) 1978-12-12
NO145461B NO145461B (no) 1981-12-21
NO145461C true NO145461C (no) 1982-03-31

Family

ID=19728604

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781995A NO145461C (no) 1977-06-09 1978-06-07 Fremgangsmaate til forming av krumme plateroer og anordning til utfoerelse av fremgangsmaaten

Country Status (15)

Country Link
US (1) US4205546A (xx)
AU (1) AU519125B2 (xx)
BE (1) BE867653A (xx)
BR (1) BR7803775A (xx)
CA (1) CA1081547A (xx)
CH (1) CH628826A5 (xx)
DE (1) DE2825040A1 (xx)
DK (1) DK254178A (xx)
FI (1) FI781780A (xx)
FR (1) FR2393627A1 (xx)
GB (1) GB1587480A (xx)
LU (1) LU77511A1 (xx)
NL (1) NL187196C (xx)
NO (1) NO145461C (xx)
SE (1) SE7806399L (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184429A (ja) * 1984-03-02 1985-09-19 Toyo Seikan Kaisha Ltd しごき成形機
DE3908977C2 (de) * 1989-03-18 1995-09-07 Egon Evertz Vorrichtung zum verformen von rohrartigen, bogenförmigen Rohrkörpern
AT394511B (de) * 1989-12-28 1992-04-27 Vaillant Gmbh Verfahren zum herstellen eines rohrkruemmers, und die verwendung des rohrkruemmers
GB9104370D0 (en) * 1991-03-01 1991-04-17 British Aerospace Manufacture of track cans
SE508883C2 (sv) * 1996-05-24 1998-11-16 Ribea Engineering Ab Valsningsförfarande och maskin för framställning av en konisk mantel av plåt, samt ämne härför
DE102005045727B4 (de) * 2005-09-23 2009-02-05 Benteler Automobiltechnik Gmbh Tiefziehverfahren und Tiefziehmaschine
CH704518B1 (de) * 2011-02-22 2019-10-15 Jossi Holding Ag Verfahren zur Herstellung eines Implantats mit mindestens einem Bereich mit einer Oberflächenstruktur, nach dem Verfahren hergestelltes Implantat und Vorrichtung zur Durchführung des Verfahrens.
AT513267B1 (de) * 2013-01-31 2014-03-15 Henn Gmbh & Co Kg Napfförmiger Körper und Verfahren zu dessen Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US435939A (en) * 1890-09-09 James r
US1962510A (en) * 1931-09-11 1934-06-12 Taylor Forge & Pipe Works Method of and apparatus for forming tubular bends
GB568734A (en) * 1943-07-08 1945-04-18 Walter Roy Bridgens Improvements in and relating to hydraulic presses
US2560822A (en) * 1945-11-08 1951-07-17 Walton S Robinson Means and method for making seamless pipe elbows
DE2654199A1 (de) * 1976-11-30 1978-06-01 August Laepple Gmbh & Co Werkz Werkzeug und verfahren zum ziehen, vorzugsweise tiefziehen von hohlkoerpern

Also Published As

Publication number Publication date
NO145461B (no) 1981-12-21
BR7803775A (pt) 1979-01-09
CA1081547A (en) 1980-07-15
US4205546A (en) 1980-06-03
NL7806202A (nl) 1978-12-12
BE867653A (fr) 1978-11-30
DK254178A (da) 1978-12-10
SE7806399L (sv) 1978-12-10
AU3694278A (en) 1979-12-13
GB1587480A (en) 1981-04-01
NL187196C (nl) 1991-07-01
AU519125B2 (en) 1981-11-12
LU77511A1 (xx) 1979-01-19
DE2825040A1 (de) 1978-12-21
FR2393627A1 (fr) 1979-01-05
FR2393627B1 (xx) 1984-08-03
NO781995L (no) 1978-12-12
NL187196B (nl) 1991-02-01
CH628826A5 (fr) 1982-03-31
FI781780A (fi) 1978-12-10

Similar Documents

Publication Publication Date Title
NO780331L (no) Fremgangsmaate og anordning til fortykning
DK197178A (da) Forbindelse og midler
NO152461C (no) Skjoeteanordning for vegger, luker og liknende
DK531778A (da) Fremgangsmaade til plantning og maskine til udoevelse af fremgangsmaaden
SE7806068L (sv) Festanordning
DK101078A (da) Falleroer og fremgangsmaade til fremstilling af samme
JPS53130523A (en) Shutting device
NO783566L (no) Fremgangsmaate og anordning for sveising
NO781815L (no) Fremgangsmaate til rotasjonsstoeping og rotasjonsstoepemasse til utfoerelse av fremgangsmaaten
NO783186L (no) Fremgangsmaate og anordning for forankring av elementer
NO152975C (no) Glyceroloksydase og fremgangsmaate til fremstilling derav.
DK275178A (da) Fremgangsmaade til fremstilling af lipopeptider og anvendelse deraf
DK154827C (da) Vaskemiddel og fremgangsmaade til fremstilling heraf
NO152268C (no) Fremgangsmaate og anordning for gjenvinning av varme.
DK114178A (da) Slibemiddel til tandplejemidler og fremgangsmaade til femstilling deraf
NO153218C (no) Fremgangsmaate og anordning for vaeskebehandling.
IT1156704B (it) Procedimento e apparecchio di crioessiccazione mediante iperfrequenze
DK313878A (da) Indolderivater og fremgangsmaade til fremstilling deraf
NO151576C (no) Fremgangsmaate for boeyning av plater og anordning for utfoerelse av fremgangsmaaten
NO145461C (no) Fremgangsmaate til forming av krumme plateroer og anordning til utfoerelse av fremgangsmaaten
NO771626L (no) Fremgangsmaate til innretting av to roerledningsender og anordning til utfoerelse av fremgangsmaaten
DK400977A (da) Forbedret varmeoverfoeringsudstyr og fremgangsmaade til forbedret varmeoverfoering
NO780921L (no) Fremgangsmaate og anordning for kontroll av en knuser
DK268478A (da) Mercaptoacylamidobenzoylglycin og fremgangsmaade til fremstilling deraf
JPS53129487A (en) Anastomosing device