FR1114174A - Method of manufacturing a light metal pole with decreasing section and a pole manufactured by this process - Google Patents

Method of manufacturing a light metal pole with decreasing section and a pole manufactured by this process

Info

Publication number
FR1114174A
FR1114174A FR1114174DA FR1114174A FR 1114174 A FR1114174 A FR 1114174A FR 1114174D A FR1114174D A FR 1114174DA FR 1114174 A FR1114174 A FR 1114174A
Authority
FR
France
Prior art keywords
pole
manufacturing
light metal
manufactured
decreasing section
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)
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.)
NL ALUMINIUM MIJ NV
Original Assignee
NL ALUMINIUM MIJ NV
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 NL ALUMINIUM MIJ NV filed Critical NL ALUMINIUM MIJ NV
Application granted granted Critical
Publication of FR1114174A publication Critical patent/FR1114174A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/003—Access covers or locks therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
FR1114174D 1954-11-29 1954-11-29 Method of manufacturing a light metal pole with decreasing section and a pole manufactured by this process Expired FR1114174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1114174T 1954-11-29

Publications (1)

Publication Number Publication Date
FR1114174A true FR1114174A (en) 1956-04-09

Family

ID=9628205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114174D Expired FR1114174A (en) 1954-11-29 1954-11-29 Method of manufacturing a light metal pole with decreasing section and a pole manufactured by this process

Country Status (1)

Country Link
FR (1) FR1114174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484512A1 (en) * 1980-06-17 1981-12-18 Petitjean Et Cie Opening for control gear of street light post - has inturned edge flanges to reinforce reduced cross section of column

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484512A1 (en) * 1980-06-17 1981-12-18 Petitjean Et Cie Opening for control gear of street light post - has inturned edge flanges to reinforce reduced cross section of column

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