YU41450B - Device for making soldering welds at tube bends - Google Patents

Device for making soldering welds at tube bends

Info

Publication number
YU41450B
YU41450B YU2283/80A YU238380A YU41450B YU 41450 B YU41450 B YU 41450B YU 2283/80 A YU2283/80 A YU 2283/80A YU 238380 A YU238380 A YU 238380A YU 41450 B YU41450 B YU 41450B
Authority
YU
Yugoslavia
Prior art keywords
mandrel
shells
seams
stop bars
extensible
Prior art date
Application number
YU2283/80A
Other languages
English (en)
Other versions
YU238380A (en
Inventor
P Emrich
H Marx
K Pretzel
Original Assignee
Rheinisches Zinkwalzwerk Gmbh
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 Rheinisches Zinkwalzwerk Gmbh filed Critical Rheinisches Zinkwalzwerk Gmbh
Publication of YU238380A publication Critical patent/YU238380A/xx
Publication of YU41450B publication Critical patent/YU41450B/xx
Priority to BA970176A priority Critical patent/BA97176B1/bs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
    • B23K1/16—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams longitudinal seams, e.g. of shells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Molten Solder (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • External Artificial Organs (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
YU2283/80A 1979-09-28 1980-09-18 Device for making soldering welds at tube bends YU41450B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BA970176A BA97176B1 (bs) 1979-09-28 1997-05-19 Uredaj za izradu lemljennih spojeva cjevnih lukova

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792939319 DE2939319A1 (de) 1979-09-28 1979-09-28 Vorrichtung und verfahren zum herstellen der loetnaehte von rohrboegen

Publications (2)

Publication Number Publication Date
YU238380A YU238380A (en) 1983-09-30
YU41450B true YU41450B (en) 1987-06-30

Family

ID=6082104

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2283/80A YU41450B (en) 1979-09-28 1980-09-18 Device for making soldering welds at tube bends

Country Status (8)

Country Link
EP (1) EP0026503B1 (da)
AT (1) ATE4631T1 (da)
DD (1) DD153075A5 (da)
DE (2) DE2939319A1 (da)
DK (1) DK156325C (da)
IE (1) IE50238B1 (da)
PL (1) PL226986A2 (da)
YU (1) YU41450B (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750312A (en) * 1925-04-29 1930-03-11 Delco Remy Corp Soldering apparatus
DE1955989A1 (de) * 1969-11-07 1971-05-19 Maschf Augsburg Nuernberg Ag Vorrichtung zur Schweissung eines Achskoerpers
DE2532447C3 (de) * 1975-07-19 1980-07-10 Fa. Theodor Fricke, 4402 Greven- Reckenfeld Verfahren zur maschinellen Herstellung von Rohren und Rohrbögen aus Zinkblech und Vorrichtung zur Durchführung dieses Verfahrens
US4054069A (en) * 1976-11-19 1977-10-18 Bazil H. Sugden Elbow-making machine
DE2752732C2 (de) * 1977-11-25 1987-02-26 The Glacier Metal Co. Ltd., Alperton, Wembley, Middlesex Montagevorrichtung für Gleitlager

Also Published As

Publication number Publication date
DK156325B (da) 1989-08-07
DE3064825D1 (en) 1983-10-20
EP0026503B1 (de) 1983-09-14
ATE4631T1 (de) 1983-09-15
DE2939319A1 (de) 1981-04-23
PL226986A2 (da) 1981-08-21
IE50238B1 (en) 1986-03-05
YU238380A (en) 1983-09-30
DK156325C (da) 1989-12-27
EP0026503A1 (de) 1981-04-08
DD153075A5 (de) 1981-12-23
DK399080A (da) 1981-03-29
IE801928L (en) 1981-03-28

Similar Documents

Publication Publication Date Title
FI902650A0 (fi) Menetelmä kaariputken valmistamiseksi
FR2347117A1 (fr) Outil manuel pour le cintrage de tubes
NL7505156A (nl) Las- of soldeerdraad met een poederkern en een buisvormige metalen mantel en de vervaardigings- wijze daarvan.
GB1543890A (en) Apparatus having a metal melting tool and an exhaust duct
YU39794B (en) Carrying assembly for pipe bundle in a heat exchanger
GB1114014A (en) Improvements in or relating to clutch bands
YU238380A (en) Device for making soldering welds at tube bends
JPS5364886A (en) Device for removing burrs present inside pipe which is seam welded in longitudinal direction and profile
GB2011576A (en) Flexible metal hoses
MX145091A (es) Mejoras en aparato formador de tubos con dispositivo para soldar por costura
JPS5315234A (en) Tig welding
JPS531673A (en) Seam welded steel pipe manufacturing and device
FR2350154A1 (fr) Procede et machine pour la fabrication par soudage de pieces tubulaires ainsi que les pieces tubulaires obtenues
JPS537559A (en) Flash welding for heated steel members
SE426214C (sv) Anordning foer fastsvetsning av dragtraad
ATA180383A (de) Richtmaschine fuer langgestreckte metallteile
IT1134221B (it) Dispositivo per muovere un cannello di saldattura durante la saldatura di cordoni,in particolare di cordoni tondi
JPS5315242A (en) Inerttgas metal arc welding
JPS5329257A (en) Seam welded steel pipe manufacturing device
ES210565U (es) Tubo engatillado helicoidalmente y corrugado hacia el interior
JPS5611194A (en) Production of steel pipe having projection on inside of circumferential surface
GR59530B (en) Metallic pipe with spiral douple fold seam
JPS5316338A (en) Flash butt welding
JPS5332860A (en) Seam welded pipe manufacturing device
JPS5311150A (en) Straight metal rod drawing