DE4432041B4 - Method for free bending of tubes, rods and the like in a plane - Google Patents

Method for free bending of tubes, rods and the like in a plane Download PDF

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Publication number
DE4432041B4
DE4432041B4 DE19944432041 DE4432041A DE4432041B4 DE 4432041 B4 DE4432041 B4 DE 4432041B4 DE 19944432041 DE19944432041 DE 19944432041 DE 4432041 A DE4432041 A DE 4432041A DE 4432041 B4 DE4432041 B4 DE 4432041B4
Authority
DE
Germany
Prior art keywords
tubes
rods
plane
free bending
bending
Prior art date
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.)
Expired - Fee Related
Application number
DE19944432041
Other languages
German (de)
Other versions
DE4432041A1 (en
Inventor
Martin Reigl
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.)
Reigl Martin Dipl-Ing 82057 Icking De
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19944432041 priority Critical patent/DE4432041B4/en
Publication of DE4432041A1 publication Critical patent/DE4432041A1/en
Application granted granted Critical
Publication of DE4432041B4 publication Critical patent/DE4432041B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D7/00—Bending rods, profiles, or tubes
    • 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)
DE19944432041 1994-09-09 1994-09-09 Method for free bending of tubes, rods and the like in a plane Expired - Fee Related DE4432041B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944432041 DE4432041B4 (en) 1994-09-09 1994-09-09 Method for free bending of tubes, rods and the like in a plane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944432041 DE4432041B4 (en) 1994-09-09 1994-09-09 Method for free bending of tubes, rods and the like in a plane

Publications (2)

Publication Number Publication Date
DE4432041A1 DE4432041A1 (en) 1996-03-14
DE4432041B4 true DE4432041B4 (en) 2005-10-20

Family

ID=6527740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944432041 Expired - Fee Related DE4432041B4 (en) 1994-09-09 1994-09-09 Method for free bending of tubes, rods and the like in a plane

Country Status (1)

Country Link
DE (1) DE4432041B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20004059D0 (en) * 2000-08-11 2000-08-11 Norsk Hydro As Apparatus and method for producing elongated metal articles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lippmann, H.: Free rigidplastic plane bending of a slender beam, In: Ingenieur-Archiv 1990, Bd. 60, S. 293-302 *

Also Published As

Publication number Publication date
DE4432041A1 (en) 1996-03-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8127 New person/name/address of the applicant

Owner name: REIGL, MARTIN, DIPL.-ING., 90489 NUERNBERG, DE

8127 New person/name/address of the applicant

Owner name: REIGL, MARTIN, DIPL.-ING., 82057 ICKING, DE

8139 Disposal/non-payment of the annual fee
8170 Reinstatement of the former position
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee