FR2650973B1 - Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple - Google Patents

Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple

Info

Publication number
FR2650973B1
FR2650973B1 FR8910989A FR8910989A FR2650973B1 FR 2650973 B1 FR2650973 B1 FR 2650973B1 FR 8910989 A FR8910989 A FR 8910989A FR 8910989 A FR8910989 A FR 8910989A FR 2650973 B1 FR2650973 B1 FR 2650973B1
Authority
FR
France
Prior art keywords
pressure water
water jet
flexible materials
jet cutting
cutting
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.)
Expired - Fee Related
Application number
FR8910989A
Other languages
English (en)
Other versions
FR2650973A1 (fr
Inventor
Michel Vives
Pierre Daubigny
Claude Ruet
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR8910989A priority Critical patent/FR2650973B1/fr
Priority to DE69004635T priority patent/DE69004635T2/de
Priority to EP90402288A priority patent/EP0413630B1/fr
Priority to US07/568,417 priority patent/US5097731A/en
Priority to CA002023413A priority patent/CA2023413C/fr
Publication of FR2650973A1 publication Critical patent/FR2650973A1/fr
Application granted granted Critical
Publication of FR2650973B1 publication Critical patent/FR2650973B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • Y10T83/0467—By separating products from each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0591—Cutting by direct application of fluent pressure to work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2077—By kerf entering guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/364—By fluid blast and/or suction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Nonmetal Cutting Devices (AREA)
FR8910989A 1989-08-17 1989-08-17 Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple Expired - Fee Related FR2650973B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8910989A FR2650973B1 (fr) 1989-08-17 1989-08-17 Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple
DE69004635T DE69004635T2 (de) 1989-08-17 1990-08-13 Verfahren und Vorrichtung zum Hochdruckwasserstrahlschneiden dicker Bahnen aus weichem Material.
EP90402288A EP0413630B1 (fr) 1989-08-17 1990-08-13 Procédé et dispositif de découpe au jet d'eau à haute pression de nappes épaisses de matière souple
US07/568,417 US5097731A (en) 1989-08-17 1990-08-16 Method and apparatus for cutting up fixed layers of flexible material using a high pressure water jet
CA002023413A CA2023413C (fr) 1989-08-17 1990-08-16 Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910989A FR2650973B1 (fr) 1989-08-17 1989-08-17 Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple

Publications (2)

Publication Number Publication Date
FR2650973A1 FR2650973A1 (fr) 1991-02-22
FR2650973B1 true FR2650973B1 (fr) 1991-12-06

Family

ID=9384775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910989A Expired - Fee Related FR2650973B1 (fr) 1989-08-17 1989-08-17 Procede et dispositif de decoupe au jet d'eau a haute pression de nappes epaisses de matiere souple

Country Status (5)

Country Link
US (1) US5097731A (fr)
EP (1) EP0413630B1 (fr)
CA (1) CA2023413C (fr)
DE (1) DE69004635T2 (fr)
FR (1) FR2650973B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236459A (en) * 1989-09-06 1993-08-17 Sulzer Brothers Limited Bone implant and method of making same
US5599223A (en) * 1991-04-10 1997-02-04 Mains Jr.; Gilbert L. Method for material removal
GB2259875B (en) * 1991-09-28 1994-08-17 Luk Lamellen & Kupplungsbau Process for manufacturing a brake band
US5322504A (en) * 1992-05-07 1994-06-21 United States Surgical Corporation Method and apparatus for tissue excision and removal by fluid jet
US5620414A (en) * 1992-06-30 1997-04-15 Campbell, Jr.; Robert M. Apparatus and method for effecting surgical incision through use of a fluid jet
US6305261B1 (en) * 1998-03-23 2001-10-23 Alan J. Romanini Hand-held tool for cutting with high pressure water
US6217670B1 (en) 1998-12-31 2001-04-17 Cf Gomma Usa, Inc. Method of manufacturing coated fluid tubing
AT407873B (de) * 1999-12-13 2001-07-25 Lisec Peter Verfahren und vorrichtung zum durchtrennen von folien in verbundglas
US6616372B2 (en) * 2000-07-21 2003-09-09 John M. Seroka Process for making products using waterjet technology and computer software
GB0807964D0 (en) * 2008-05-02 2008-06-11 Rolls Royce Plc A method of fluid jet machining
FR2956057B1 (fr) * 2010-02-10 2012-01-27 Snecma Decoupe de preformes avant injection rtm par jet d'eau et cryogenisation
EP2617540B1 (fr) * 2012-01-20 2014-03-19 Alstom Technology Ltd Déflecteur d'impacts pour contrôler des jets de fluide à haute pression

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443632A (fr) * 1965-07-30 1966-06-24 British Nylon Spinners Ltd Procédé perfectionné de coupe de fils, d'étoffes et d'autres matières textiles
DE2749830C2 (de) * 1977-11-08 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobelmeißel
US4265487A (en) * 1978-04-10 1981-05-05 The Curators Of The University Of Missouri High pressure water jet mining machine
US4226005A (en) * 1979-04-20 1980-10-07 Meyers William G Apparatus and tool for cutting animal carcasses by impinging air jets
GB2027776A (en) * 1979-08-09 1980-02-27 Gutehoffnungshuette Sterkrade Cutting a Solid Body
US4532949A (en) * 1982-09-29 1985-08-06 The Boeing Company Energy absorber for high energy fluid jet
US4652056A (en) * 1984-05-04 1987-03-24 Minnovation Limited Mineral cutting device
US4669229A (en) * 1985-07-10 1987-06-02 Flow Systems, Inc. Energy dissipating receptacle for high-velocity fluid jet
GB2180142A (en) * 1985-09-14 1987-03-25 Tsann Dao Wang Removing flesh from coconuts
US4733914A (en) * 1985-09-19 1988-03-29 Gerb. Eickhoff Maschinenfabrik Und Eisengiesserei Apparatus to deliver high pressure liquid from nozzles on a shearer drum for a mining machine
KR930008692B1 (ko) * 1986-02-20 1993-09-13 가와사끼 쥬고교 가부시기가이샤 어브레시브 워터 제트 절단방법 및 장치
DE3836074A1 (de) * 1987-10-26 1989-05-03 De Beers Ind Diamond Schneidmeissel
US4934111A (en) * 1989-02-09 1990-06-19 Flow Research, Inc. Apparatus for piercing brittle materials with high velocity abrasive-laden waterjets

Also Published As

Publication number Publication date
CA2023413C (fr) 2000-01-11
EP0413630B1 (fr) 1993-11-18
CA2023413A1 (fr) 1991-02-18
FR2650973A1 (fr) 1991-02-22
EP0413630A1 (fr) 1991-02-20
DE69004635D1 (de) 1993-12-23
US5097731A (en) 1992-03-24
DE69004635T2 (de) 1994-06-09

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse