FR1328426A - Tool for radial enlargement of tubes - Google Patents

Tool for radial enlargement of tubes

Info

Publication number
FR1328426A
FR1328426A FR894725A FR894725A FR1328426A FR 1328426 A FR1328426 A FR 1328426A FR 894725 A FR894725 A FR 894725A FR 894725 A FR894725 A FR 894725A FR 1328426 A FR1328426 A FR 1328426A
Authority
FR
France
Prior art keywords
tubes
tool
radial enlargement
enlargement
radial
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
FR894725A
Other languages
French (fr)
Inventor
Jacques Daniel Germain Renner
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 filed Critical
Priority to FR894725A priority Critical patent/FR1328426A/en
Application granted granted Critical
Publication of FR1328426A publication Critical patent/FR1328426A/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR894725A 1962-04-17 1962-04-17 Tool for radial enlargement of tubes Expired FR1328426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR894725A FR1328426A (en) 1962-04-17 1962-04-17 Tool for radial enlargement of tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894725A FR1328426A (en) 1962-04-17 1962-04-17 Tool for radial enlargement of tubes

Publications (1)

Publication Number Publication Date
FR1328426A true FR1328426A (en) 1963-05-31

Family

ID=8777049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894725A Expired FR1328426A (en) 1962-04-17 1962-04-17 Tool for radial enlargement of tubes

Country Status (1)

Country Link
FR (1) FR1328426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305251A1 (en) * 1975-03-26 1976-10-22 Petteys Howard Exhaust silencer pipe centering stay pin - has radially split segments pushed outward by wedges drawn in by screw thread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305251A1 (en) * 1975-03-26 1976-10-22 Petteys Howard Exhaust silencer pipe centering stay pin - has radially split segments pushed outward by wedges drawn in by screw thread

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