AT343436B - Rohrbiegemaschine, insbesondere numerisch gesteuerte - Google Patents

Rohrbiegemaschine, insbesondere numerisch gesteuerte

Info

Publication number
AT343436B
AT343436B AT660276A AT660276A AT343436B AT 343436 B AT343436 B AT 343436B AT 660276 A AT660276 A AT 660276A AT 660276 A AT660276 A AT 660276A AT 343436 B AT343436 B AT 343436B
Authority
AT
Austria
Prior art keywords
bending machine
tube bending
numeric control
particular numeric
control
Prior art date
Application number
AT660276A
Other languages
English (en)
Other versions
ATA660276A (de
Inventor
Georg Dipl Ing Ickinger
Franz Maitz
Original Assignee
Waagner Biro Ag
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 Waagner Biro Ag filed Critical Waagner Biro Ag
Priority to AT660276A priority Critical patent/AT343436B/de
Priority to DE19772732719 priority patent/DE2732719C3/de
Publication of ATA660276A publication Critical patent/ATA660276A/de
Application granted granted Critical
Publication of AT343436B publication Critical patent/AT343436B/de

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/12—Bending rods, profiles, or tubes with programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT660276A 1976-09-07 1976-09-07 Rohrbiegemaschine, insbesondere numerisch gesteuerte AT343436B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT660276A AT343436B (de) 1976-09-07 1976-09-07 Rohrbiegemaschine, insbesondere numerisch gesteuerte
DE19772732719 DE2732719C3 (de) 1976-09-07 1977-07-20 Rohrbiegemaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT660276A AT343436B (de) 1976-09-07 1976-09-07 Rohrbiegemaschine, insbesondere numerisch gesteuerte

Publications (2)

Publication Number Publication Date
ATA660276A ATA660276A (de) 1977-09-15
AT343436B true AT343436B (de) 1978-05-26

Family

ID=3587960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT660276A AT343436B (de) 1976-09-07 1976-09-07 Rohrbiegemaschine, insbesondere numerisch gesteuerte

Country Status (2)

Country Link
AT (1) AT343436B (de)
DE (1) DE2732719C3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6715202B2 (en) * 2001-11-02 2004-04-06 American Standard International Inc. Tube bender for forming serpentine heat exchangers from spine fin tubing

Also Published As

Publication number Publication date
DE2732719A1 (de) 1978-03-09
DE2732719B2 (de) 1979-11-22
DE2732719C3 (de) 1980-07-31
ATA660276A (de) 1977-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee