SE382924B - Sett och anordning att invalsa ror i rorgavlar och liknande - Google Patents

Sett och anordning att invalsa ror i rorgavlar och liknande

Info

Publication number
SE382924B
SE382924B SE7301566A SE7301566A SE382924B SE 382924 B SE382924 B SE 382924B SE 7301566 A SE7301566 A SE 7301566A SE 7301566 A SE7301566 A SE 7301566A SE 382924 B SE382924 B SE 382924B
Authority
SE
Sweden
Prior art keywords
rolling rods
rubber bars
bars
rubber
rolling
Prior art date
Application number
SE7301566A
Other languages
English (en)
Inventor
K Clemens
E Ebbinghaus
R Richter
W Hesse
Original Assignee
Kotthaus & Busch
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 Kotthaus & Busch filed Critical Kotthaus & Busch
Publication of SE382924B publication Critical patent/SE382924B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • 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
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Metal Rolling (AREA)
SE7301566A 1972-02-04 1973-02-05 Sett och anordning att invalsa ror i rorgavlar och liknande SE382924B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205281 DE2205281C2 (de) 1972-02-04 1972-02-04 Verfahren und Vorrichtung zum differenzierten Einwalzen von Rohren

Publications (1)

Publication Number Publication Date
SE382924B true SE382924B (sv) 1976-02-23

Family

ID=5835019

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7301566A SE382924B (sv) 1972-02-04 1973-02-05 Sett och anordning att invalsa ror i rorgavlar och liknande

Country Status (6)

Country Link
DE (1) DE2205281C2 (sv)
FR (1) FR2170236B3 (sv)
GB (1) GB1422863A (sv)
IT (1) IT977183B (sv)
NL (1) NL7301514A (sv)
SE (1) SE382924B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431884A1 (fr) * 1978-07-28 1980-02-22 Inst T Khim Procede de fixation par mandrinage de tubes dans une plaque tubulaire et machine pour la mise en oeuvre dudit procede
DE3528967C1 (de) * 1985-08-13 1987-01-15 Steinmueller Gmbh L & C Verfahren und Vorrichtung zum Einwalzen von Rohren

Also Published As

Publication number Publication date
IT977183B (it) 1974-09-10
DE2205281C2 (de) 1982-10-21
NL7301514A (sv) 1973-08-07
GB1422863A (en) 1976-01-28
DE2205281A1 (de) 1973-08-09
FR2170236A1 (sv) 1973-09-14
FR2170236B3 (sv) 1976-01-30

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