BE861484A - Machine a finir une ebauche de coude, de tube fabrique sur une presse a cintrer les tubes - Google Patents

Machine a finir une ebauche de coude, de tube fabrique sur une presse a cintrer les tubes

Info

Publication number
BE861484A
BE861484A BE183151A BE183151A BE861484A BE 861484 A BE861484 A BE 861484A BE 183151 A BE183151 A BE 183151A BE 183151 A BE183151 A BE 183151A BE 861484 A BE861484 A BE 861484A
Authority
BE
Belgium
Prior art keywords
elbow
finishing
blank
bend
tubes
Prior art date
Application number
BE183151A
Other languages
English (en)
French (fr)
Inventor
R Koser
Original Assignee
Sidro K G Ludwig Moller Fabrik
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 Sidro K G Ludwig Moller Fabrik filed Critical Sidro K G Ludwig Moller Fabrik
Publication of BE861484A publication Critical patent/BE861484A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
    • B23D45/102—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades some of which turn about perpendicular axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Sawing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
BE183151A 1976-12-04 1977-12-05 Machine a finir une ebauche de coude, de tube fabrique sur une presse a cintrer les tubes BE861484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655061 DE2655061A1 (de) 1976-12-04 1976-12-04 Maschine zur fertigbearbeitung eines auf einer rohrbogenpresse hergestellten rohrbogen-rohlings

Publications (1)

Publication Number Publication Date
BE861484A true BE861484A (fr) 1978-03-31

Family

ID=5994700

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183151A BE861484A (fr) 1976-12-04 1977-12-05 Machine a finir une ebauche de coude, de tube fabrique sur une presse a cintrer les tubes

Country Status (11)

Country Link
JP (1) JPS53148083A (xx)
AT (1) AT369678B (xx)
BE (1) BE861484A (xx)
DD (1) DD140991A2 (xx)
DE (1) DE2655061A1 (xx)
ES (1) ES465033A1 (xx)
FR (1) FR2372663A1 (xx)
GB (1) GB1593748A (xx)
IE (1) IE46353B1 (xx)
IT (1) IT1091575B (xx)
NL (1) NL7713426A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1224794B (it) * 1988-11-30 1990-10-24 Pisa A Macchina per tagliare automaticamente a misura, con posizionamento esattp di ciascun pezzo, elementi metallici tubolari di forma toroidale
CN102371383B (zh) * 2011-11-02 2013-03-27 济南玫德铸造有限公司 弯头自动平口机
IT201800002780A1 (it) * 2018-02-16 2019-08-16 Zone Creative S R L Sega per oreficeria, argenteria e bigiotteria, particolarmente per la realizzazione di monili a tubolare

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781567A (en) * 1928-06-14 1930-11-11 Firm Of Rohrbogenwerk Gmbh Apparatus for producing bent pipes of correct prescribed lengths
US2516372A (en) * 1945-09-17 1950-07-25 W C Norris Manufacturer Inc Method of and means for forming pipe bends
DE1261102B (de) * 1960-06-23 1968-02-15 Meyer F Verfahren und Vorrichtung zum Herstellen von Rohrbogen mit sich vom einen zum anderen Ende gleichmaessig verjuengendem Querschnitt
DE2549671A1 (de) * 1975-11-05 1977-05-12 Joachim Ing Grad Kijewski Maschine zum bearbeiten von rohrboegen
DE2602415A1 (de) * 1976-01-23 1977-07-28 Moeller Sidro Fab Verfahren und maschine zur fertigbearbeitung eines auf einer rohrbogenpresse hergestellten rohrbogen-rohlings

Also Published As

Publication number Publication date
FR2372663A1 (fr) 1978-06-30
IE46353B1 (en) 1983-05-18
JPS53148083A (en) 1978-12-23
IT1091575B (it) 1985-07-06
NL7713426A (nl) 1978-06-06
DD140991A2 (de) 1980-04-09
IE46353L (en) 1978-06-04
DE2655061A1 (de) 1978-06-08
AT369678B (de) 1983-01-25
FR2372663B1 (xx) 1982-12-17
ATA863777A (de) 1982-06-15
ES465033A1 (es) 1978-10-01
GB1593748A (en) 1981-07-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIDRO ROHRBOGEN G.M.B.H.

Effective date: 19881231