FR2369029B3 - - Google Patents

Info

Publication number
FR2369029B3
FR2369029B3 FR7632704A FR7632704A FR2369029B3 FR 2369029 B3 FR2369029 B3 FR 2369029B3 FR 7632704 A FR7632704 A FR 7632704A FR 7632704 A FR7632704 A FR 7632704A FR 2369029 B3 FR2369029 B3 FR 2369029B3
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
FR7632704A
Other versions
FR2369029A1 (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.)
TUBES CIE INDLE CALE
Original Assignee
TUBES CIE INDLE CALE
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 TUBES CIE INDLE CALE filed Critical TUBES CIE INDLE CALE
Priority to FR7632704A priority Critical patent/FR2369029A1/fr
Publication of FR2369029A1 publication Critical patent/FR2369029A1/fr
Application granted granted Critical
Publication of FR2369029B3 publication Critical patent/FR2369029B3/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)
  • Punching Or Piercing (AREA)
FR7632704A 1976-10-29 1976-10-29 Unite de poinconnage pour tubes de sections quelconques Granted FR2369029A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632704A FR2369029A1 (fr) 1976-10-29 1976-10-29 Unite de poinconnage pour tubes de sections quelconques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632704A FR2369029A1 (fr) 1976-10-29 1976-10-29 Unite de poinconnage pour tubes de sections quelconques

Publications (2)

Publication Number Publication Date
FR2369029A1 FR2369029A1 (fr) 1978-05-26
FR2369029B3 true FR2369029B3 (fr) 1979-07-13

Family

ID=9179377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632704A Granted FR2369029A1 (fr) 1976-10-29 1976-10-29 Unite de poinconnage pour tubes de sections quelconques

Country Status (1)

Country Link
FR (1) FR2369029A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317313C1 (de) * 1983-05-11 1984-08-30 Alfred 7272 Altensteig Morhard Verfahren und Vorrichtung zum Herstellen von in der Mantelflaeche gelochten Rohren
DE3415691A1 (de) * 1984-04-27 1985-10-31 Reinhard 6361 Niddatal Napierski Schneidvorrichtung zum kronenfoermigen schneiden von fruechten und dergleichen
US4621553A (en) * 1984-05-30 1986-11-11 Henry Gruchalski Vertical pierce die
US4956986A (en) * 1987-08-21 1990-09-18 Anderson-Cook, Inc. Roll forming notches in a thin-wall power transmission member
FR2737143B1 (fr) * 1995-07-26 1997-10-17 Orain Michel Procede et dispositif pour decouper au moyen d'une presse la paroi peripherique tubulaire d'un organe en forme de bol
DE19647962C1 (de) * 1996-11-20 1998-04-16 Daimler Benz Ag Verfahren und Einrichtung zum Herstellen von Löchern am Umfang eines Hohlprofiles
NZ515347A (en) * 2001-11-08 2004-06-25 Ronald Malcolm Bond Sanderson An automated hole punching device for punching holes in a pipe
RU2632309C1 (ru) * 2016-06-02 2017-10-03 Акционерное общество "Трубодеталь" (АО "Трубодеталь") Пуансон для отбортовки ответвления в стенке трубной заготовки (варианты)
CN109482776A (zh) * 2019-01-15 2019-03-19 吉林大学 一种用于多点辊压成形的内凸轮辊压盘机构
CN110340979B (zh) * 2019-06-04 2020-11-13 泰州市亚星塑业有限公司 一种聚四氟乙烯滚筒打孔设备

Also Published As

Publication number Publication date
FR2369029A1 (fr) 1978-05-26

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Legal Events

Date Code Title Description
TP Transmission of property