FR2386377A1 - Procede et dispositif pour decouper un conduit ou analogue - Google Patents

Procede et dispositif pour decouper un conduit ou analogue

Info

Publication number
FR2386377A1
FR2386377A1 FR7809766A FR7809766A FR2386377A1 FR 2386377 A1 FR2386377 A1 FR 2386377A1 FR 7809766 A FR7809766 A FR 7809766A FR 7809766 A FR7809766 A FR 7809766A FR 2386377 A1 FR2386377 A1 FR 2386377A1
Authority
FR
France
Prior art keywords
pipe
tool
cutting
plane
longitudinal axis
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.)
Pending
Application number
FR7809766A
Other languages
English (en)
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.)
VORMBAUM PAUL
Original Assignee
VORMBAUM PAUL
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 VORMBAUM PAUL filed Critical VORMBAUM PAUL
Publication of FR2386377A1 publication Critical patent/FR2386377A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/02—Machines or devices for shearing or cutting tubes otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/001—Bends; Siphons made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)

Abstract

Procédé et dispositif pour découper un conduit ou analogue. Ce procédé consiste à amener un outil de découpe à l'intérieur du conduit, dans une position de découpe, et à assurer un mouvement relatif de rotation entre l'outil et le conduit pour découper ainsi ce conduit suivant un plan formant un angle aigu donné avec son axe longitudinal. Le dispositif comprend un outil de découpe 46, 48, 50 des organes 18, 20, 40, 42 et 44 pour amener cet outil dans une position de découpe et d'autres organes 16 pour assurer un mouvement relatif de rotation entre l'outil et le conduit 52 afin de découper ce dernier comme indiqué dans ledit procédé. Application à la réalisation de parties coudées de conduits, constituées par des sections fixées les unes aux autres.
FR7809766A 1977-04-07 1978-04-03 Procede et dispositif pour decouper un conduit ou analogue Pending FR2386377A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00772163A ZA772163B (en) 1977-04-07 1977-04-07 A method of and apparatus for cutting off an end of a pipe or like object

Publications (1)

Publication Number Publication Date
FR2386377A1 true FR2386377A1 (fr) 1978-11-03

Family

ID=25571459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809766A Pending FR2386377A1 (fr) 1977-04-07 1978-04-03 Procede et dispositif pour decouper un conduit ou analogue

Country Status (4)

Country Link
JP (1) JPS54288A (fr)
DE (1) DE2814438A1 (fr)
FR (1) FR2386377A1 (fr)
ZA (1) ZA772163B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537696A1 (fr) * 1982-12-08 1984-06-15 Mannesmann Ag Procede de fabrication d'un coude de tube
EP2075077A2 (fr) * 2007-12-24 2009-07-01 Digisystem S.r.l. Procédé et appareil de fabrication de connexions en forme de coude dans des éléments tubulaires
ITTO20120225A1 (it) * 2012-03-15 2013-09-16 Giuseppe Sofia Macchina utensile per il taglio di tubi.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181640A (ja) * 1986-02-03 1987-08-10 Mayekawa Mfg Co Ltd コンプレツサ−用キヤンドモ−タ−のキヤン補強方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010506A (en) * 1959-04-06 1961-11-28 William Wallace Company Method and apparatus for providing a thread-like coupling bead on thinwalled pipe
GB958426A (en) * 1962-02-07 1964-05-21 Potteries Ventilating And Heat Improved apparatus for cutting tubular material such as sheet metal piping
US3490137A (en) * 1967-09-11 1970-01-20 Gen Metalcraft Inc Elbow forming methods and machines
FR2298054A1 (fr) * 1975-01-20 1976-08-13 Sulzer Ag Machine d'agrafage de coudes de tuyaux en segments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010506A (en) * 1959-04-06 1961-11-28 William Wallace Company Method and apparatus for providing a thread-like coupling bead on thinwalled pipe
GB958426A (en) * 1962-02-07 1964-05-21 Potteries Ventilating And Heat Improved apparatus for cutting tubular material such as sheet metal piping
US3490137A (en) * 1967-09-11 1970-01-20 Gen Metalcraft Inc Elbow forming methods and machines
FR2298054A1 (fr) * 1975-01-20 1976-08-13 Sulzer Ag Machine d'agrafage de coudes de tuyaux en segments

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537696A1 (fr) * 1982-12-08 1984-06-15 Mannesmann Ag Procede de fabrication d'un coude de tube
EP2075077A2 (fr) * 2007-12-24 2009-07-01 Digisystem S.r.l. Procédé et appareil de fabrication de connexions en forme de coude dans des éléments tubulaires
EP2075077A3 (fr) * 2007-12-24 2009-08-12 Digisystem S.r.l. Procédé et appareil de fabrication de connexions en forme de coude dans des éléments tubulaires
ITTO20120225A1 (it) * 2012-03-15 2013-09-16 Giuseppe Sofia Macchina utensile per il taglio di tubi.

Also Published As

Publication number Publication date
ZA772163B (en) 1978-06-28
JPS54288A (en) 1979-01-05
DE2814438A1 (de) 1978-10-12

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