CH363728A - Process for cutting a cylindrical sheath of revolution made of a malleable material and containing a solid material, and device for carrying out this process - Google Patents

Process for cutting a cylindrical sheath of revolution made of a malleable material and containing a solid material, and device for carrying out this process

Info

Publication number
CH363728A
CH363728A CH500460A CH500460A CH363728A CH 363728 A CH363728 A CH 363728A CH 500460 A CH500460 A CH 500460A CH 500460 A CH500460 A CH 500460A CH 363728 A CH363728 A CH 363728A
Authority
CH
Switzerland
Prior art keywords
cutting
carrying
cylindrical sheath
solid material
revolution made
Prior art date
Application number
CH500460A
Other languages
French (fr)
Inventor
Alles Maurice
Camatte Pierre
Martin Denis
Pellerin Achille
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH363728A publication Critical patent/CH363728A/en

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
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • G21C19/36—Mechanical means only
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/364—Axial twisters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Special Conveying (AREA)
CH500460A 1959-05-04 1960-05-02 Process for cutting a cylindrical sheath of revolution made of a malleable material and containing a solid material, and device for carrying out this process CH363728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793814A FR1233591A (en) 1959-05-04 1959-05-04 Sheath cutting machine for cylindrical elements

Publications (1)

Publication Number Publication Date
CH363728A true CH363728A (en) 1962-08-15

Family

ID=8714425

Family Applications (1)

Application Number Title Priority Date Filing Date
CH500460A CH363728A (en) 1959-05-04 1960-05-02 Process for cutting a cylindrical sheath of revolution made of a malleable material and containing a solid material, and device for carrying out this process

Country Status (8)

Country Link
US (1) US3156394A (en)
BE (1) BE590349A (en)
CH (1) CH363728A (en)
ES (1) ES257814A1 (en)
FR (1) FR1233591A (en)
GB (1) GB891204A (en)
LU (1) LU38580A1 (en)
NL (2) NL102892C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255940A (en) * 1964-08-17 1966-06-14 Landis Machine Co Torsional impact severing machine
US3966104A (en) * 1975-03-05 1976-06-29 Dayco Corporation Apparatus for severing reinforced elastomeric conduit
FR2419794A1 (en) * 1978-03-13 1979-10-12 British Nuclear Fuels Ltd Shearing fragile tubular bodies, partic. nuclear fuel elements - by machine incorporating blades which form circular rim applying constraint to break tube without harm
US4510679A (en) * 1983-08-17 1985-04-16 Sundstrand Corporation Method of refurbishing a high speed rotor
US6869000B2 (en) 1994-08-08 2005-03-22 Synthes (U.S.A.) Apparatus for cutting bodies having a non-circular cross section
SE9502568D0 (en) * 1995-01-12 1995-07-11 Boerje Pettersson Method of cutting preferably metal-reinforced hoses, metal tubes or the like, and a device for practicing the method
DE19821892C1 (en) * 1998-05-15 1999-12-30 Bbc Reaktor Gmbh Cutting apparatus for cutting away cover plate of fuel element storage frame to allow shielding material replacement
DE19822588C1 (en) * 1998-05-20 1999-11-11 Bbc Reaktor Gmbh Cutting equipment for cutting away a cover plate of a fuel element storage frame to allow shielding material replacement
KR100693329B1 (en) * 2005-10-26 2007-03-09 한국원자력연구소 Separation and receiving device for spent nuclear fuel rods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US358884A (en) * 1887-03-08 Machine for shearing metal bars
US9262A (en) * 1852-09-14 l l i a m t
US1366693A (en) * 1919-10-18 1921-01-25 Abner C Harding Severing blooms
US1444923A (en) * 1920-12-02 1923-02-13 Westinghouse Electric & Mfg Co Fan blade
US2106274A (en) * 1933-12-22 1938-01-25 Lamson & Sessions Co Apparatus for cutting bar stock
US2479950A (en) * 1947-09-09 1949-08-23 Western Electric Co Device for centralizing strip material
US2507452A (en) * 1948-07-22 1950-05-09 Poor & Co Stock length gauge for shearing machines
FR1123299A (en) * 1955-03-08 1956-09-19 Reaction chainsaw

Also Published As

Publication number Publication date
US3156394A (en) 1964-11-10
BE590349A (en) 1960-08-16
LU38580A1 (en)
GB891204A (en) 1962-03-14
NL251206A (en) 1900-01-01
ES257814A1 (en) 1960-11-01
FR1233591A (en) 1960-10-12
NL102892C (en) 1900-01-01

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