FR2112487A2 - - Google Patents

Info

Publication number
FR2112487A2
FR2112487A2 FR7131731A FR7131731A FR2112487A2 FR 2112487 A2 FR2112487 A2 FR 2112487A2 FR 7131731 A FR7131731 A FR 7131731A FR 7131731 A FR7131731 A FR 7131731A FR 2112487 A2 FR2112487 A2 FR 2112487A2
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7131731A
Other languages
French (fr)
Other versions
FR2112487B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RENZO GALDABINI
Original Assignee
RENZO GALDABINI
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 RENZO GALDABINI filed Critical RENZO GALDABINI
Publication of FR2112487A2 publication Critical patent/FR2112487A2/fr
Application granted granted Critical
Publication of FR2112487B2 publication Critical patent/FR2112487B2/fr
Expired legal-status Critical Current

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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
    • 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
FR7131731A 1970-11-06 1971-09-02 Expired FR2112487B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3142770 1970-11-06

Publications (2)

Publication Number Publication Date
FR2112487A2 true FR2112487A2 (en) 1972-06-16
FR2112487B2 FR2112487B2 (en) 1974-09-27

Family

ID=11233619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131731A Expired FR2112487B2 (en) 1970-11-06 1971-09-02

Country Status (4)

Country Link
US (1) US3713312A (en)
DE (1) DE2133586A1 (en)
FR (1) FR2112487B2 (en)
GB (1) GB1352910A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435297A1 (en) * 1978-07-26 1980-04-04 Galdabini Renzo MACHINE AND METHOD FOR THE AUTOMATIC STRAIGHTENING OF ELONGATE PARTS, SUCH AS METAL BARS

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346796A1 (en) * 1973-09-17 1975-04-03 Eitel Kg Werzeugmaschinenfabri AUTOMATIC LEVELING PROCEDURE AND LEVELING MACHINE FOR MULTIPLE LEVELING POINTS
DE2346797A1 (en) * 1973-09-17 1975-04-03 Eitel Kg AUTOMATIC STRAIGHTING PROCEDURE AND STRAIGHTING PRESS WITH ONE STRAIGHTING OFFICE
JPS5162172A (en) * 1974-11-29 1976-05-29 Toyoda Machine Works Ltd HIZUMITORIHOHO
US4408471A (en) * 1980-10-29 1983-10-11 Massachusetts Institute Of Technology Press brake having spring-back compensating adaptive control
SE426558B (en) * 1981-04-01 1983-01-31 Mensor Ab ADAPTIVE PROCEDURE AND DEVICE FOR CORRECTING FORMAL DEFICIENCY
US4511976A (en) * 1982-07-06 1985-04-16 Cincinnati Incorporated Press brake having spring back compensation stroke reversal control
US4499769A (en) * 1983-04-04 1985-02-19 The United States Of America As Represented By The Secretary Of The Army Acoustic emission monitoring
DE3462163D1 (en) * 1983-04-23 1987-02-26 Permanent Way Equip Method of and apparatus for bending and straightening
US4700439A (en) * 1984-07-17 1987-10-20 Hines Industries, Inc. Driveshaft fabricating apparatus
ATE37212T1 (en) * 1985-06-28 1988-09-15 Plasser Bahnbaumasch Franz MOBILE TRACK PROCESSING MACHINE AND METHOD FOR BENDING THE RAIL END OF LAYED TRACKS IN THE AREA OF JOINTS.
US4813255A (en) * 1986-02-21 1989-03-21 Hewlett-Packard Company System for sensing and forming objects such as leads of electronic components
US4802357A (en) * 1987-05-28 1989-02-07 The Boeing Company Apparatus and method of compensating for springback in a workpiece
DE4001901A1 (en) * 1990-01-19 1991-07-25 Mannesmann Ag End straightening mechanism for pipes etc. - has several sliding rams, radially movable about common axis
US4986101A (en) * 1990-05-25 1991-01-22 Eaton Corporation Process and apparatus for reforming brake shoes
FI88282C (en) * 1990-11-28 1993-04-26 Kone Oy Equipment for checking the straightness of lift guides
EP1492475B1 (en) * 2001-04-16 2011-12-21 Wright Medical Technology, Inc. Dense/porous structures for use as bone substitutes
US10245630B2 (en) 2015-09-03 2019-04-02 Caterpillar Inc. Smart fixture distortion correction system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459018A (en) * 1966-02-04 1969-08-05 Univ Court Of The Univ Of Glas Method of and apparatus for bending bars
US3481170A (en) * 1966-08-06 1969-12-02 Renzo Galdabini Method and apparatus for straightening elongated pieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435297A1 (en) * 1978-07-26 1980-04-04 Galdabini Renzo MACHINE AND METHOD FOR THE AUTOMATIC STRAIGHTENING OF ELONGATE PARTS, SUCH AS METAL BARS

Also Published As

Publication number Publication date
GB1352910A (en) 1974-05-15
US3713312A (en) 1973-01-30
DE2133586A1 (en) 1972-05-10
FR2112487B2 (en) 1974-09-27

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