FR1360313A - Machine for the production of helical ducts - Google Patents

Machine for the production of helical ducts

Info

Publication number
FR1360313A
FR1360313A FR929453A FR929453A FR1360313A FR 1360313 A FR1360313 A FR 1360313A FR 929453 A FR929453 A FR 929453A FR 929453 A FR929453 A FR 929453A FR 1360313 A FR1360313 A FR 1360313A
Authority
FR
France
Prior art keywords
production
machine
helical ducts
ducts
helical
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
FR929453A
Other languages
French (fr)
Inventor
Rene Bourgeat
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR929453A priority Critical patent/FR1360313A/en
Application granted granted Critical
Publication of FR1360313A publication Critical patent/FR1360313A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/06—Wire-working in the manufacture of other particular articles of flexible shafts or hollow conduits, e.g. for Bowden mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
FR929453A 1963-03-27 1963-03-27 Machine for the production of helical ducts Expired FR1360313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929453A FR1360313A (en) 1963-03-27 1963-03-27 Machine for the production of helical ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929453A FR1360313A (en) 1963-03-27 1963-03-27 Machine for the production of helical ducts

Publications (1)

Publication Number Publication Date
FR1360313A true FR1360313A (en) 1964-05-08

Family

ID=8800244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929453A Expired FR1360313A (en) 1963-03-27 1963-03-27 Machine for the production of helical ducts

Country Status (1)

Country Link
FR (1) FR1360313A (en)

Similar Documents

Publication Publication Date Title
FR1430487A (en) Lubricant additives manufacturing process
FR1382792A (en) Process for the manufacture of chlorobromomethanes
FR1413397A (en) Process for the production of polylaurinolactam
FR1395391A (en) Chemical-mechanical pulp manufacturing process
FR1392517A (en) Machine for the production of plastic containers
FR1440770A (en) Machine for the manufacture of cannelloni
FR1506105A (en) Machine for the production of telephone cables
FR1360313A (en) Machine for the production of helical ducts
FR1321153A (en) Machine for the continuous production of thin-walled corrugated ducts
FR1394731A (en) Method and machine for the manufacture of containers
FR1418374A (en) Machine for the production of belts
FR1368580A (en) Box making machine
FR1488918A (en) Machine for the production of molded parts
FR1353543A (en) Advanced process for the manufacture of chlorine
FR1392045A (en) Process for the manufacture of bromomethanes
OA00308A (en) New process for the manufacture of mercaptans.
FR1356429A (en) Advanced equipment for the manufacture of complex thermoplastic sheaths
FR1387202A (en) Machine for the industrial manufacture of belts
FR1423501A (en) Machine for the production of tires
FR1368781A (en) Box making machine
FR1403252A (en) Process for the production of clichés
CH385089A (en) Machine for the continuous manufacture of cigarettes
FR1361778A (en) Process for the production of cyanomethylated heterocycles
FR1443050A (en) Improvements to machines for the manufacture of brushes
FR1342450A (en) Machine for the continuous production of butter