IT948174B - Macchina piegatubi - Google Patents

Macchina piegatubi

Info

Publication number
IT948174B
IT948174B IT4765472A IT4765472A IT948174B IT 948174 B IT948174 B IT 948174B IT 4765472 A IT4765472 A IT 4765472A IT 4765472 A IT4765472 A IT 4765472A IT 948174 B IT948174 B IT 948174B
Authority
IT
Italy
Prior art keywords
bending machine
pipe bending
pipe
machine
bending
Prior art date
Application number
IT4765472A
Other languages
English (en)
Original Assignee
Banning Ag J
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 Banning Ag J filed Critical Banning Ag J
Application granted granted Critical
Publication of IT948174B publication Critical patent/IT948174B/it

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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/055—Construction of forming members having more than one groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT4765472A 1971-01-12 1972-01-11 Macchina piegatubi IT948174B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101162 DE2101162A1 (de) 1971-01-12 1971-01-12 Rohrbiegemaschine

Publications (1)

Publication Number Publication Date
IT948174B true IT948174B (it) 1973-05-30

Family

ID=5795637

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4765472A IT948174B (it) 1971-01-12 1972-01-11 Macchina piegatubi

Country Status (4)

Country Link
DE (1) DE2101162A1 (it)
FR (1) FR2121756A1 (it)
IT (1) IT948174B (it)
NL (1) NL7200087A (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626202C2 (de) * 1976-06-11 1992-10-29 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine
DE2711340C3 (de) * 1977-03-16 1986-11-13 Lang, Thomas Peter, Dipl.-Wirtsch.-Ing., 6120 Michelstadt Vorrichtung zum Kaltbiegen von Strangmaterial
DE2746721C3 (de) * 1977-10-18 1981-03-19 Schwarze, Rigobert, Dipl.-Ing., 5000 Köln Rohrbiegemaschine
DE3033300A1 (de) * 1980-09-04 1982-04-01 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine
DE3033950C2 (de) * 1980-09-10 1985-06-27 Thomas Peter Dipl.-Wirtsch.-Ing. 6120 Michelstadt Lang Rohrbiegemaschine
IT1137724B (it) * 1981-07-10 1986-09-10 Mec Montorfano Di Montorfano V Unita' di curvatura per tubi e fili in metallo e procedimento di messa in esercizio dell'unita
DE3149557A1 (de) * 1981-12-15 1983-07-21 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine mit einem schwenkbaren biegetisch
US4495788A (en) * 1982-08-02 1985-01-29 Eaton-Leonard Corporation Multiple curvature bender
EP0120336B2 (de) * 1983-03-26 1991-10-09 Rigobert Dipl.-Ing. Schwarze Rohrbiegemaschine
US4485658A (en) * 1983-05-31 1984-12-04 Stewart A K Carriage assembly for a tube bending machine
US5010758A (en) * 1984-03-23 1991-04-30 Chiyoda Kogyo Co., Ltd. Bending machine
FR2567429B1 (fr) * 1984-07-10 1992-03-27 Picot Sa Machine pour le cintrage de tubes, barres ou profiles
EP0231321A1 (en) * 1985-08-05 1987-08-12 GARDNER, Robert Frederick Pipe bending machine
US4727738A (en) * 1986-05-31 1988-03-01 Kabushikikaisha Chuodenkiseisakusho Bending apparatus
JPH0628766B2 (ja) * 1986-05-31 1994-04-20 株式会社中央電機製作所 材料供給装置
JPS6397315A (ja) * 1986-10-13 1988-04-28 Chuo Electric Mfg Co Ltd 曲げ装置
DE3627502C2 (de) * 1986-08-13 1995-06-14 Schwarze Rigobert Rohrbiegemaschine
US4747283A (en) * 1987-08-24 1988-05-31 Teledyne Industries Boosted drive for pressure die of a tube bender
DE4033031A1 (de) * 1990-10-18 1992-04-23 Walter E Spaeth Raeumliches abroll-streckbiegeverfahren in zusammenhang mit einer dornbiegestation
DE9316052U1 (de) * 1993-10-21 1994-01-13 Schwarze, Rigobert, Dipl.-Ing., 51109 Köln Rohrbiegemaschine
FR2826889B1 (fr) * 2001-07-06 2003-10-03 Silfax Chariot pour machine a cintrer les tubes
CN109365601B (zh) * 2018-07-04 2020-07-31 合肥和安机械制造有限公司 一种管材用大曲率小曲率一次成型装置
CN109746293A (zh) * 2019-01-30 2019-05-14 上海道固汽车精密零件有限公司 自动弯管系统及其工作方法
US11413926B2 (en) * 2020-07-31 2022-08-16 Nhk Spring Co., Ltd. Stabilizer manufacturing device and method for manufacturing stabilizer

Also Published As

Publication number Publication date
DE2101162A1 (de) 1972-07-20
FR2121756A1 (en) 1972-08-25
NL7200087A (it) 1972-07-14

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