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FR1409043A - Appareil de cannelage des tubes métalliques - Google Patents

Appareil de cannelage des tubes métalliques

Info

Publication number
FR1409043A
FR1409043A FR988270A FR988270A FR1409043A FR 1409043 A FR1409043 A FR 1409043A FR 988270 A FR988270 A FR 988270A FR 988270 A FR988270 A FR 988270A FR 1409043 A FR1409043 A FR 1409043A
Authority
FR
France
Prior art keywords
metal pipes
fluting device
fluting
pipes
metal
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
FR988270A
Other languages
English (en)
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.)
Raymond International Inc
Original Assignee
Raymond International Inc
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 Raymond International Inc filed Critical Raymond International Inc
Priority to FR988270A priority Critical patent/FR1409043A/fr
Application granted granted Critical
Publication of FR1409043A publication Critical patent/FR1409043A/fr
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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR988270A 1964-09-16 1964-09-16 Appareil de cannelage des tubes métalliques Expired FR1409043A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988270A FR1409043A (fr) 1964-09-16 1964-09-16 Appareil de cannelage des tubes métalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988270A FR1409043A (fr) 1964-09-16 1964-09-16 Appareil de cannelage des tubes métalliques

Publications (1)

Publication Number Publication Date
FR1409043A true FR1409043A (fr) 1965-08-20

Family

ID=8838441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988270A Expired FR1409043A (fr) 1964-09-16 1964-09-16 Appareil de cannelage des tubes métalliques

Country Status (1)

Country Link
FR (1) FR1409043A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162509A1 (fr) * 1971-12-07 1973-07-20 Yorkshire Imperial Metals Ltd
FR2487701A1 (fr) * 1980-08-02 1982-02-05 Kabel Metallwerke Ghh Dispositif pour onduler des tuyaux, en metal plastiquement deformable, servant d'enveloppe de cable electrique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162509A1 (fr) * 1971-12-07 1973-07-20 Yorkshire Imperial Metals Ltd
FR2487701A1 (fr) * 1980-08-02 1982-02-05 Kabel Metallwerke Ghh Dispositif pour onduler des tuyaux, en metal plastiquement deformable, servant d'enveloppe de cable electrique

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