FR2128665B1 - - Google Patents

Info

Publication number
FR2128665B1
FR2128665B1 FR7207705A FR7207705A FR2128665B1 FR 2128665 B1 FR2128665 B1 FR 2128665B1 FR 7207705 A FR7207705 A FR 7207705A FR 7207705 A FR7207705 A FR 7207705A FR 2128665 B1 FR2128665 B1 FR 2128665B1
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
FR7207705A
Other versions
FR2128665A1 (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.)
Cojafex BV
Original Assignee
Cojafex BV
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 Cojafex BV filed Critical Cojafex BV
Publication of FR2128665A1 publication Critical patent/FR2128665A1/fr
Application granted granted Critical
Publication of FR2128665B1 publication Critical patent/FR2128665B1/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Confectionery (AREA)
FR7207705A 1971-03-05 1972-03-06 Expired FR2128665B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7103010A NL7103010A (fr) 1971-03-05 1971-03-05

Publications (2)

Publication Number Publication Date
FR2128665A1 FR2128665A1 (fr) 1972-10-20
FR2128665B1 true FR2128665B1 (fr) 1978-02-10

Family

ID=19812630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207705A Expired FR2128665B1 (fr) 1971-03-05 1972-03-06

Country Status (6)

Country Link
BE (1) BE780274A (fr)
DE (1) DE2210715A1 (fr)
FR (1) FR2128665B1 (fr)
GB (1) GB1383364A (fr)
IT (1) IT952092B (fr)
NL (1) NL7103010A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168729C (nl) * 1975-03-24 1982-05-17 Mannesmann Roehren Werke Ag Buisbuiginrichting.
NL165667C (nl) * 1976-09-03 1981-05-15 Cojafex Werkwijze en inrichting voor het continu voortschrijdend buigen van langgerekte voorwerpen, zoals buizen.
SE7805811L (sv) * 1977-05-31 1978-12-01 Prvni Brnenska Strojirna Anordning for bockning av ror
DE3173625D1 (en) * 1980-08-05 1986-03-13 Stein Industrie Method and apparatus for bending a long metal object
FR2488162B1 (fr) * 1980-08-05 1986-03-21 Stein Industrie Procede et dispositif de cintrage d'un element metallique allonge
FR2497697A2 (fr) * 1981-01-14 1982-07-16 Stein Industrie Procede et dispositif de cintrage d'un element metallique allonge
FR2497696A2 (fr) * 1981-01-13 1982-07-16 Stein Industrie Procede et dispositif de cintrage d'un element metallique allonge
DE3333912A1 (de) * 1983-09-20 1985-03-28 August Wilhelm 5901 Wilnsdorf Schäfer Vorrichtung zum biegen von rohren odg.
DE3333911A1 (de) * 1983-09-20 1985-03-28 August Wilhelm 5901 Wilnsdorf Schäfer Vorrichtung zum biegen von rohren oder dgl.
DE3427639A1 (de) * 1984-07-26 1986-02-06 Cojafex B.V., Rotterdam Verfahren und vorrichtung zum biegen laenglicher werkstuecke, insbesondere rohre
GB9024619D0 (en) * 1990-11-13 1991-01-02 Mckechnie Plastics Ltd Thermoplastic hoses and tubes

Also Published As

Publication number Publication date
NL7103010A (fr) 1972-09-07
GB1383364A (en) 1974-02-12
BE780274A (nl) 1972-07-03
DE2210715A1 (de) 1972-10-26
IT952092B (it) 1973-07-20
FR2128665A1 (fr) 1972-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse