FR348680A - Bending and straightening machine for metal bars and joists - Google Patents

Bending and straightening machine for metal bars and joists

Info

Publication number
FR348680A
FR348680A FR348680DA FR348680A FR 348680 A FR348680 A FR 348680A FR 348680D A FR348680D A FR 348680DA FR 348680 A FR348680 A FR 348680A
Authority
FR
France
Prior art keywords
joists
bending
straightening machine
metal bars
bars
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
Other languages
French (fr)
Inventor
Nicol Sinclair Arthur
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
Application granted granted Critical
Publication of FR348680A publication Critical patent/FR348680A/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
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR348680D 1903-12-03 1904-11-21 Bending and straightening machine for metal bars and joists Expired FR348680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB348680X 1903-12-03

Publications (1)

Publication Number Publication Date
FR348680A true FR348680A (en) 1905-04-21

Family

ID=1397240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348680D Expired FR348680A (en) 1903-12-03 1904-11-21 Bending and straightening machine for metal bars and joists

Country Status (1)

Country Link
FR (1) FR348680A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234660B (en) * 1960-07-14 1967-02-23 Lothar Kehne Machine for the production of pipes of various diameters from helically wound tape
EP0240623A2 (en) * 1986-03-21 1987-10-14 Caledonian Mining Company Limited Strip bending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234660B (en) * 1960-07-14 1967-02-23 Lothar Kehne Machine for the production of pipes of various diameters from helically wound tape
EP0240623A2 (en) * 1986-03-21 1987-10-14 Caledonian Mining Company Limited Strip bending
EP0240623A3 (en) * 1986-03-21 1988-11-09 Caledonian Mining Company Limited Strip bending

Similar Documents

Publication Publication Date Title
FR348680A (en) Bending and straightening machine for metal bars and joists
FR323155A (en) Metal bar bending machine
FR337201A (en) Metal bending machine
FR330052A (en) Tile straightening and deburring machine
FR345125A (en) Pipe bending machine
FR346371A (en) Pipe bending machine
FR330991A (en) Metal can making machine
FR330377A (en) Soldering metal
FR330137A (en) Horseshoe bending machine
GB190806809A (en) Improvements in Machines for Bending and Straightening Metal Bars and Beams.
FR329485A (en) Metal and alloy casting machine
FR338196A (en) Machine for upsetting and shaping metal parts
CH24880A (en) Metal beam making machine
CH28399A (en) Metal casting machine
FR332094A (en) Roller for straightening curved objects
FR338779A (en) Metal beams and joists for construction work
FR446071A (en) Metal bar bending and bending machine
FR334468A (en) Metal ferrule process
FR332009A (en) Iron bending machine
FR337304A (en) Sheet metal shears
FR336223A (en) Wire drawing machine
FR373711A (en) Metal bending machine
FR333394A (en) Metal rods for assemblies
FR335202A (en) Hand hammer
FR7145E (en) Machine for bending metal sheets and bands