FR3059256B1 - Machine pour cintrer un materiau filiforme tel qu'un tube avec un systeme de chargement du tube a cintrer et de dechargement du tube cintre simultanes - Google Patents

Machine pour cintrer un materiau filiforme tel qu'un tube avec un systeme de chargement du tube a cintrer et de dechargement du tube cintre simultanes Download PDF

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Publication number
FR3059256B1
FR3059256B1 FR1761174A FR1761174A FR3059256B1 FR 3059256 B1 FR3059256 B1 FR 3059256B1 FR 1761174 A FR1761174 A FR 1761174A FR 1761174 A FR1761174 A FR 1761174A FR 3059256 B1 FR3059256 B1 FR 3059256B1
Authority
FR
France
Prior art keywords
tube
bended
unloading
bending
loading
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.)
Active
Application number
FR1761174A
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English (en)
Other versions
FR3059256A1 (fr
Inventor
Claudio Bargna
Domenico Fulco
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.)
CRIPPA SpA
Original Assignee
CRIPPA SpA
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 CRIPPA SpA filed Critical CRIPPA SpA
Publication of FR3059256A1 publication Critical patent/FR3059256A1/fr
Application granted granted Critical
Publication of FR3059256B1 publication Critical patent/FR3059256B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D7/03—Apparatus with means to keep the profile in shape
    • 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
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • 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
    • 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
    • B21D7/04—Bending rods, profiles, or tubes over a movably-arranged forming menber
FR1761174A 2016-11-25 2017-11-24 Machine pour cintrer un materiau filiforme tel qu'un tube avec un systeme de chargement du tube a cintrer et de dechargement du tube cintre simultanes Active FR3059256B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000119591A IT201600119591A1 (it) 2016-11-25 2016-11-25 Macchina per curvare materiale filiforme quale un tubo con un sistema di caricamento contemporaneo del tubo da curvare e scarico del tubo curvato
IT102016000119591 2016-11-25

Publications (2)

Publication Number Publication Date
FR3059256A1 FR3059256A1 (fr) 2018-06-01
FR3059256B1 true FR3059256B1 (fr) 2022-05-06

Family

ID=58347789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761174A Active FR3059256B1 (fr) 2016-11-25 2017-11-24 Machine pour cintrer un materiau filiforme tel qu'un tube avec un systeme de chargement du tube a cintrer et de dechargement du tube cintre simultanes

Country Status (5)

Country Link
US (1) US10293395B2 (fr)
DE (1) DE102017127654A1 (fr)
FR (1) FR3059256B1 (fr)
GB (1) GB2559232B (fr)
IT (1) IT201600119591A1 (fr)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017914A (en) * 1957-11-12 1962-01-23 Western Electric Co Apparatus for making zero radius bends in rectangular tubing
US3426562A (en) * 1960-09-01 1969-02-11 Walker Mfg Co Machine for bending metal tubes
DE1297064B (de) * 1964-08-05 1969-06-12 Hilgers Maschinen U App Bauans Vollautomatische Rohrbiegemaschine zum Biegen von Rohren, bei welchen in verschiedenen Ebenen liegende Boegen unmittelbar aneinander schliessen
US3808856A (en) * 1970-08-03 1974-05-07 B Lance Tube bending apparatus
DE2626202C2 (de) * 1976-06-11 1992-10-29 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine
US4078411A (en) * 1976-11-15 1978-03-14 Eaton-Leonard Corporation Floating clamp die
US4178788A (en) * 1978-03-24 1979-12-18 Eaton-Leonard Corporation Adjustable clamp die
DE2832980C2 (de) * 1978-07-27 1984-11-08 Rigobert Dipl.-Ing. 5000 Köln Schwarze Beschickungsvorrichtung für eine Rohrbiegemaschine
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes
DE3619643C2 (de) * 1985-06-22 1996-01-11 Schwarze Rigobert Rohrbiegemaschine
GB2190161B (en) * 1986-05-07 1990-09-19 Ronald Edward Benton Fluid flow or pressure transmission device
US4945747A (en) * 1989-05-11 1990-08-07 Chuo Electric Manufacturing Co., Ltd. Apparatus for bending elongated materials in any direction
US5426965A (en) * 1993-05-25 1995-06-27 Eaton Leonard, Inc. Carriage boost drive
JP3685526B2 (ja) * 1995-07-14 2005-08-17 臼井国際産業株式会社 パイプの曲げ加工装置
ES2194827T3 (es) * 2001-10-02 2003-12-01 Macchine Curvatubi Crippa Agos Maquina para curvar con traccion.
EP1350578B1 (fr) * 2002-04-03 2007-04-25 Trumpf Werkzeugmaschinen GmbH + Co. KG Machine de pliage des pièces en forme de barre et/ou tige, en particulier des tubes
JP4591908B2 (ja) * 2003-12-15 2010-12-01 臼井国際産業株式会社 パイプの曲げ加工装置
WO2009096024A1 (fr) * 2008-01-31 2009-08-06 Kabushiki Kaisha Opton Dispositif de cintrage
US8266940B2 (en) * 2009-05-04 2012-09-18 Orametrix, Inc. Apparatus and method for customized shaping of orthodontic archwires and other medical devices
DE102009038384A1 (de) * 2009-08-24 2011-03-03 Tracto-Technik Gmbh & Co. Kg Vorrichtung zum Biegen länglicher Werkstücke
FR2988309B1 (fr) * 2012-03-24 2015-06-05 Numalliance Machine de cintrage a tete de pliage mobile autour d'un nez de pliage fixe
DE102013200850B4 (de) * 2013-01-21 2015-01-22 Wafios Aktiengesellschaft Vorrichtung zum Biegen strangförmiger Werkstücke
DE102013200851B4 (de) * 2013-01-21 2018-05-30 Wafios Aktiengesellschaft Biegevorrichtung für strangförmige Werkstücke
ITMI20131272A1 (it) * 2013-07-29 2015-01-30 Crippa Spa Macchina per curvare tubi con calandra posteriore e relativo procedimento di calandratura.
AT516371B1 (de) * 2014-12-02 2016-05-15 Stonawski Rudolf Einrichtung zum Biegen eines Profil-Werkstücks

Also Published As

Publication number Publication date
IT201600119591A1 (it) 2018-05-25
GB2559232B (en) 2020-11-18
FR3059256A1 (fr) 2018-06-01
GB201719435D0 (en) 2018-01-10
GB2559232A (en) 2018-08-01
US20180147615A1 (en) 2018-05-31
US10293395B2 (en) 2019-05-21
DE102017127654A1 (de) 2018-07-26

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