FR2416063B1 - - Google Patents

Info

Publication number
FR2416063B1
FR2416063B1 FR7804050A FR7804050A FR2416063B1 FR 2416063 B1 FR2416063 B1 FR 2416063B1 FR 7804050 A FR7804050 A FR 7804050A FR 7804050 A FR7804050 A FR 7804050A FR 2416063 B1 FR2416063 B1 FR 2416063B1
Authority
FR
France
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
FR7804050A
Other languages
French (fr)
Other versions
FR2416063A1 (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.)
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
Priority to FR7804050A priority Critical patent/FR2416063A1/fr
Publication of FR2416063A1 publication Critical patent/FR2416063A1/fr
Application granted granted Critical
Publication of FR2416063B1 publication Critical patent/FR2416063B1/fr
Granted 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7804050A 1978-02-06 1978-02-06 Unite de poinconnage pour tubes Granted FR2416063A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804050A FR2416063A1 (fr) 1978-02-06 1978-02-06 Unite de poinconnage pour tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804050A FR2416063A1 (fr) 1978-02-06 1978-02-06 Unite de poinconnage pour tubes

Publications (2)

Publication Number Publication Date
FR2416063A1 FR2416063A1 (fr) 1979-08-31
FR2416063B1 true FR2416063B1 (ro) 1983-08-19

Family

ID=9204538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804050A Granted FR2416063A1 (fr) 1978-02-06 1978-02-06 Unite de poinconnage pour tubes

Country Status (1)

Country Link
FR (1) FR2416063A1 (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044028A1 (de) * 1980-01-22 1981-09-03 VEB Transportgerätebau Büro für Neuerer, DDR 4901 Döschwitz-Hollsteitz Verfahren und vorrichtung zum stanzen von langloechern in stahlrohre
IT1198357B (it) * 1982-03-08 1988-12-21 Doret Bernard Matthey Gruppo di punzonatura e/o piegatura di tubi,particolarmente adatto a consentire la punzonatura di fori con assi trasversali fra loro e/o la piegatura con curvature non complanari fra loro
IT202000004189A1 (it) 2020-02-28 2021-08-28 Ricos Srl Dispositivo per la foratura di tubi cavi di piccole dimensioni e relativo metodo di foratura

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844204A (en) * 1954-09-30 1958-07-22 Deeco Inc Combined clamping and punching apparatus
US3234838A (en) * 1963-10-04 1966-02-15 James K Faull Tube piercing apparatus
US3971275A (en) * 1975-09-18 1976-07-27 Mach John J Nestable die alignment means for punch press machines

Also Published As

Publication number Publication date
FR2416063A1 (fr) 1979-08-31

Similar Documents

Publication Publication Date Title
FR2414189B1 (ro)
FR2414420B1 (ro)
FR2414137B1 (ro)
FR2414184B1 (ro)
FR2414432B1 (ro)
FR2417102B3 (ro)
DE2855951C2 (ro)
FR2417160B1 (ro)
FR2416063B1 (ro)
FR2414502B1 (ro)
FR2415908B1 (ro)
FR2416331B3 (ro)
AU3898778A (ro)
AU3803078A (ro)
FR2416981B1 (ro)
FR2416522B1 (ro)
AU73950S (ro)
AU3892778A (ro)
BG25854A1 (ro)
BG26022A1 (ro)
BG25843A1 (ro)
BG25842A1 (ro)
BG25836A1 (ro)
BG25955A1 (ro)
BG25857A1 (ro)

Legal Events

Date Code Title Description
TP Transmission of property