AT304997B - Biegemaschine für Stäbe, Drähte und Profile aus Stahl - Google Patents

Biegemaschine für Stäbe, Drähte und Profile aus Stahl

Info

Publication number
AT304997B
AT304997B AT1080069A AT1080069A AT304997B AT 304997 B AT304997 B AT 304997B AT 1080069 A AT1080069 A AT 1080069A AT 1080069 A AT1080069 A AT 1080069A AT 304997 B AT304997 B AT 304997B
Authority
AT
Austria
Prior art keywords
bars
wires
steel
bending machine
profiles made
Prior art date
Application number
AT1080069A
Other languages
German (de)
English (en)
Original Assignee
Peddinghaus Carl Ullrich Dr
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 Peddinghaus Carl Ullrich Dr filed Critical Peddinghaus Carl Ullrich Dr
Application granted granted Critical
Publication of AT304997B publication Critical patent/AT304997B/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/12—Bending rods, profiles, or tubes with programme control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/702—Overbending to compensate for springback

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Direct Current Motors (AREA)
  • Handling Of Sheets (AREA)
AT1080069A 1968-11-23 1969-11-19 Biegemaschine für Stäbe, Drähte und Profile aus Stahl AT304997B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1810533A DE1810533C2 (de) 1968-11-23 1968-11-23 Biegemaschine für Stäbe, Drähte und Profile aus Metall

Publications (1)

Publication Number Publication Date
AT304997B true AT304997B (de) 1973-02-12

Family

ID=5714094

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1080069A AT304997B (de) 1968-11-23 1969-11-19 Biegemaschine für Stäbe, Drähte und Profile aus Stahl
AT157872A AT312394B (de) 1968-11-23 1969-11-19 Verfahren zum Biegen von Stäben, Drähten und Profilen aus Stahl u. ähnl. Werkstoffen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT157872A AT312394B (de) 1968-11-23 1969-11-19 Verfahren zum Biegen von Stäben, Drähten und Profilen aus Stahl u. ähnl. Werkstoffen

Country Status (8)

Country Link
US (1) US3777525A (enrdf_load_stackoverflow)
JP (1) JPS5013234B1 (enrdf_load_stackoverflow)
AT (2) AT304997B (enrdf_load_stackoverflow)
CA (1) CA940432A (enrdf_load_stackoverflow)
CH (1) CH507033A (enrdf_load_stackoverflow)
DE (1) DE1810533C2 (enrdf_load_stackoverflow)
FR (1) FR2023976A1 (enrdf_load_stackoverflow)
GB (2) GB1287870A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895509A (en) * 1969-12-03 1975-07-22 Peddinghaus Carl Ullrich Dr Bending machine for rods, wires and other elongated articles of steel, etc.
DE2513329A1 (de) * 1975-03-26 1976-10-07 Meyer Roth Pastor Maschf Verfahren zum steuern eines umformprozesses fuer bauteile aus duktilen, insbesondere metallischen werkstoffen und einrichtung zur durchfuehrung des verfahrens
US4408471A (en) * 1980-10-29 1983-10-11 Massachusetts Institute Of Technology Press brake having spring-back compensating adaptive control
US4511976A (en) * 1982-07-06 1985-04-16 Cincinnati Incorporated Press brake having spring back compensation stroke reversal control
EP0401819A3 (de) * 1989-06-08 1991-06-26 Rasi Maschinenbau Und -Handels Gmbh Verfahren zum Biegen von Rohren
BR9103814A (pt) * 1991-08-30 1993-03-30 Brasil Compressores Sa Processo para dobramento de corpos plasticamente deformaveis
CN110718822B (zh) * 2019-11-06 2021-08-27 鹏城实验室 一种具有测角功能的柔性导电环

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD62730A (enrdf_load_stackoverflow) *
GB889179A (en) * 1959-07-28 1962-02-07 Materiel D Entrepreneurs Soc G Improvements in or relating to electrically driven bending apparatus
DE1190551B (de) * 1959-10-24 1965-04-08 Elba Werk Maschinen Gmbh & Co Elektrische Einrichtung zum Steuern der Biegetellerdrehung von Betonstahlbiegemaschinen
DE1244529B (de) * 1961-09-01 1967-07-13 Gustav Knipp Vorrichtung fuer die Begrenzung der Biegewerkzeugdrehungen an Rohrbiegemaschinen
DE1154180B (de) * 1961-09-06 1963-09-12 Siemens Ag Programmsteuerung fuer Biegemaschinen
US3156287A (en) * 1961-12-12 1964-11-10 Pines Engineering Co Inc Control means for metal forming apparatus
DE1982790U (de) * 1965-03-10 1968-04-04 Hilgers Maschinen Und App Baua Biegegradvorwaehl-einrichtung an rohrbiegemaschinen.
US3352136A (en) * 1965-03-22 1967-11-14 Conrac Corp Metal forming machine
US3459018A (en) * 1966-02-04 1969-08-05 Univ Court Of The Univ Of Glas Method of and apparatus for bending bars
US3393543A (en) * 1966-06-30 1968-07-23 Gelder Machinery Inc Van Rod bending apparatus
DE1920265A1 (de) * 1969-04-22 1970-11-12 Peddinghaus Dr C Ullrich Biegemaschine fuer Staebe,Draehte und Profile
GB1290871A (enrdf_load_stackoverflow) * 1969-02-28 1972-09-27
US3512383A (en) * 1969-04-21 1970-05-19 Digital Machines Inc Re-bar bender
BE757016A (fr) * 1969-10-04 1971-03-16 Peddinghaus Paul Ferd Fa Machine a plier les ronds a beton munie d'une mise au point electrique de l'angle de pliage du disque de pliage ou du bras de pliage

Also Published As

Publication number Publication date
CH507033A (de) 1971-05-15
FR2023976A1 (enrdf_load_stackoverflow) 1970-08-21
CA940432A (en) 1974-01-22
GB1286865A (en) 1972-08-23
GB1287870A (enrdf_load_stackoverflow) 1972-09-06
US3777525A (en) 1973-12-11
DE1810533C2 (de) 1983-05-19
JPS5013234B1 (enrdf_load_stackoverflow) 1975-05-17
AT312394B (de) 1973-12-27
DE1810533A1 (de) 1970-06-25

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Legal Events

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