FR2050852A5 - Lateral pressure bonding machine - Google Patents

Lateral pressure bonding machine

Info

Publication number
FR2050852A5
FR2050852A5 FR6921536A FR6921536A FR2050852A5 FR 2050852 A5 FR2050852 A5 FR 2050852A5 FR 6921536 A FR6921536 A FR 6921536A FR 6921536 A FR6921536 A FR 6921536A FR 2050852 A5 FR2050852 A5 FR 2050852A5
Authority
FR
France
Prior art keywords
central axis
pressure bonding
bonding machine
lateral pressure
tubes
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
FR6921536A
Other languages
French (fr)
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.)
Individual
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 FR6921536A priority Critical patent/FR2050852A5/en
Application granted granted Critical
Publication of FR2050852A5 publication Critical patent/FR2050852A5/en
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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Bending machine for small diam. tubes in which the tubes are bent by bilateral pressure of a jack mounted along the central axis of the machine against a bending form also mounted on the central axis, the pressure being transmitted by two lateral bearing runner on either side of the central axis. The jack does not intrude into the area occupied by the tube which may be freely displaced about the binding form so that very pronounced angles may be made. The operation may be carried out in several stages to produce an almost closed shape.
FR6921536A 1969-06-26 1969-06-26 Lateral pressure bonding machine Expired FR2050852A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6921536A FR2050852A5 (en) 1969-06-26 1969-06-26 Lateral pressure bonding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6921536A FR2050852A5 (en) 1969-06-26 1969-06-26 Lateral pressure bonding machine

Publications (1)

Publication Number Publication Date
FR2050852A5 true FR2050852A5 (en) 1971-04-02

Family

ID=9036444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921536A Expired FR2050852A5 (en) 1969-06-26 1969-06-26 Lateral pressure bonding machine

Country Status (1)

Country Link
FR (1) FR2050852A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265106A (en) * 1978-05-31 1981-05-05 Mcmaster Tom Pipe-bending apparatus
FR2469224A1 (en) * 1979-11-15 1981-05-22 Virax Sa Hydraulic pipe bender with detachable head - is fixed into position by cross pins mounted in groove in bending head
FR2474902A1 (en) * 1980-02-04 1981-08-07 Virax Sa Portable bar-bending tool with hydraulic jack - is driven by electric motor with handle bar motor pump block which can be fixed at different angles to jack
ITMO20120257A1 (en) * 2012-10-23 2014-04-24 Euromac Spa BENDING MACHINE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265106A (en) * 1978-05-31 1981-05-05 Mcmaster Tom Pipe-bending apparatus
FR2469224A1 (en) * 1979-11-15 1981-05-22 Virax Sa Hydraulic pipe bender with detachable head - is fixed into position by cross pins mounted in groove in bending head
FR2474902A1 (en) * 1980-02-04 1981-08-07 Virax Sa Portable bar-bending tool with hydraulic jack - is driven by electric motor with handle bar motor pump block which can be fixed at different angles to jack
ITMO20120257A1 (en) * 2012-10-23 2014-04-24 Euromac Spa BENDING MACHINE

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Legal Events

Date Code Title Description
ST Notification of lapse