DE380094C - Apparatus for carrying out the method for the production of bends, in particular double bends of tubes - Google Patents

Apparatus for carrying out the method for the production of bends, in particular double bends of tubes

Info

Publication number
DE380094C
DE380094C DEB106026D DEB0106026D DE380094C DE 380094 C DE380094 C DE 380094C DE B106026 D DEB106026 D DE B106026D DE B0106026 D DEB0106026 D DE B0106026D DE 380094 C DE380094 C DE 380094C
Authority
DE
Germany
Prior art keywords
bends
tubes
production
double
double bends
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
Application number
DEB106026D
Other languages
German (de)
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.)
ERNST BOVERMANN DIPL ING
Original Assignee
ERNST BOVERMANN DIPL ING
Publication date
Priority to DEB106026D priority Critical patent/DE380094C/en
Application granted granted Critical
Publication of DE380094C publication Critical patent/DE380094C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/10Bending rods, profiles, or tubes by abutting members and flexible bending means, e.g. with chains, ropes
DEB106026D Apparatus for carrying out the method for the production of bends, in particular double bends of tubes Expired DE380094C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB106026D DE380094C (en) Apparatus for carrying out the method for the production of bends, in particular double bends of tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB106026D DE380094C (en) Apparatus for carrying out the method for the production of bends, in particular double bends of tubes

Publications (1)

Publication Number Publication Date
DE380094C true DE380094C (en) 1923-09-01

Family

ID=6991498

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB106026D Expired DE380094C (en) Apparatus for carrying out the method for the production of bends, in particular double bends of tubes

Country Status (1)

Country Link
DE (1) DE380094C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996100A (en) * 1957-04-08 1961-08-15 Dravo Corp Method and apparatus for bending pipe to short radh with minimum thinning of the outer wall thickness at the bend
US3017914A (en) * 1957-11-12 1962-01-23 Western Electric Co Apparatus for making zero radius bends in rectangular tubing
FR2948896A1 (en) * 2009-08-04 2011-02-11 Cdmo Device for conformation of profile i.e. joint, extruded with reinforcement in over molding process in automobile application, has blocking system immobilizing assembly in final position, where conformation curve is formed in device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996100A (en) * 1957-04-08 1961-08-15 Dravo Corp Method and apparatus for bending pipe to short radh with minimum thinning of the outer wall thickness at the bend
US3017914A (en) * 1957-11-12 1962-01-23 Western Electric Co Apparatus for making zero radius bends in rectangular tubing
FR2948896A1 (en) * 2009-08-04 2011-02-11 Cdmo Device for conformation of profile i.e. joint, extruded with reinforcement in over molding process in automobile application, has blocking system immobilizing assembly in final position, where conformation curve is formed in device

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