GB628202A - Apparatus for cutting or punching sheet material - Google Patents

Apparatus for cutting or punching sheet material

Info

Publication number
GB628202A
GB628202A GB24352/47A GB2435247A GB628202A GB 628202 A GB628202 A GB 628202A GB 24352/47 A GB24352/47 A GB 24352/47A GB 2435247 A GB2435247 A GB 2435247A GB 628202 A GB628202 A GB 628202A
Authority
GB
United Kingdom
Prior art keywords
projectile
cutting
sheet material
punching sheet
charge
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
Application number
GB24352/47A
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.)
SAGEB SA
Original Assignee
SAGEB 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 SAGEB SA filed Critical SAGEB SA
Publication of GB628202A publication Critical patent/GB628202A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • 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
    • B21D28/002—Drive of the tools
    • 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
    • B21D28/007—Explosive cutting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/08—Blasting cartridges, i.e. case and explosive with cavities in the charge, e.g. hollow-charge blasting cartridges
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/911—Jet or explosive
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • Y10T83/8863—Explosive fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

628,202. Explosive actuated device for piercing metals. SAGEB SOC. ANON. DE GESTION ET D'EXPLOITATION DE BREVETS. Sept. 3, 1947, No. 24352. Convention date, May 21, 1942. [Class 9 (i)] [Also in Group XXII] An appliance for punching holes in metal &c. sheets comprises a container 6 housing a guide 7 for a cone section. projectile-punch 8 and an explosive charge 10. When a detonator 11 is fired the charge is exploded, retaining pins 9 are sheared, and the projectile 8 is flattened to cylindrical form and forced through the sheet.
GB24352/47A 1942-05-21 1947-09-03 Apparatus for cutting or punching sheet material Expired GB628202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443958A US2407093A (en) 1942-05-21 1942-05-21 Method and apparatus for cutting or punching sheet material

Publications (1)

Publication Number Publication Date
GB628202A true GB628202A (en) 1949-08-24

Family

ID=23762895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24352/47A Expired GB628202A (en) 1942-05-21 1947-09-03 Apparatus for cutting or punching sheet material

Country Status (5)

Country Link
US (2) US2407093A (en)
BE (1) BE475768A (en)
FR (1) FR955041A (en)
GB (1) GB628202A (en)
NL (1) NL69277C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109676236A (en) * 2019-01-24 2019-04-26 威海泓方金属复合材料股份有限公司 The preparation method of Explosion composite metal plate

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563131A (en) * 1951-08-07 Tapping blast furnaces and the like
US2732897A (en) * 1956-01-31 musser
US3000309A (en) * 1943-01-30 1961-09-19 Zapf Louis Fragmentation projectile
BE462859A (en) * 1945-02-06
US2684030A (en) * 1945-09-11 1954-07-20 Gulf Research Development Co Apparatus for slotting and cutting pipe
NL66224C (en) * 1945-11-07
US2601522A (en) * 1946-02-28 1952-06-24 Carl A Heiland Method for geophysical exploration
US2587243A (en) * 1946-10-16 1952-02-26 I J Mccullough Cutting apparatus
US2587244A (en) * 1946-11-12 1952-02-26 I J Mccullough Apparatus for cutting pipes within a well
US2779278A (en) * 1947-02-19 1957-01-29 Borg Warner Apparatus for perforating well casings
US2699721A (en) * 1947-02-19 1955-01-18 Seismograph Service Corp Explosive cutting device
US3117518A (en) * 1947-04-15 1964-01-14 Louis F Porter Apparatus for cutting encased explosives
US2649046A (en) * 1947-05-01 1953-08-18 Du Pont Explosive package
US2506836A (en) * 1947-06-10 1950-05-09 Lloyd H Kaltenberger Device for detonating explosives in oil wells
GB637332A (en) * 1947-10-06 1950-05-17 John Henry Cook Improved detonating explosive charges and method of using said charges to impress surfaces
US2656003A (en) * 1948-02-27 1953-10-20 Inst Of Inventive Res High explosive disk-shaped charge for seismic exploration
US2745345A (en) * 1948-09-18 1956-05-15 William G Sweetman Apparatus for releasing threaded pipe couplings
US2595960A (en) * 1948-10-30 1952-05-06 Hercules Powder Co Ltd Explosive device
US2513233A (en) * 1949-03-15 1950-06-27 Laud Stanley Byers Multiple jet blasting charge
US2809585A (en) * 1949-11-16 1957-10-15 Sidney A Moses Projectile for shaped charges
US2757611A (en) * 1950-04-11 1956-08-07 Joseph H Church Shaped charges
FR1053794A (en) * 1950-11-10 1954-02-04 Improvements made to shaped charge destructive vehicles, in particular to remote-controlled aerodynes carrying a shaped charge
US2900905A (en) * 1951-10-15 1959-08-25 Duncan P Macdougall Projectile cavity charges
US4185551A (en) * 1951-12-06 1980-01-29 The United States Of America As Represented By The Secretary Of The Navy Underwater cable cutting device
US4213391A (en) * 1953-05-07 1980-07-22 The United States Of America As Represented By The Secretary Of The Army Anti-tank mine with peripheral charge initiation
US3906857A (en) * 1953-05-22 1975-09-23 Jr Salvatore Joseph Rotondi Anti-tank mine
US2853133A (en) * 1953-06-23 1958-09-23 Australian Paper Manufacturers Method and apparatus for removing sample or test pieces from travelling sheet material
US2869825A (en) * 1953-10-26 1959-01-20 Phillips Petroleum Co Earth boring
US2948176A (en) * 1956-05-23 1960-08-09 Du Pont Sampling of strip metal by use of die and an opposed shaped charge
US2988994A (en) * 1957-02-21 1961-06-20 Jr Carl W Fleischer Shaped charge with cylindrical liner
US3019731A (en) * 1960-02-19 1962-02-06 Advanced Oil Tools Inc Jet perforator for well casings
US3275098A (en) * 1960-12-27 1966-09-27 William S Filler Method and apparatus for generating seismic waves
US3613581A (en) * 1964-11-20 1971-10-19 Us Navy Explosive device for perforating high-strength metal plates
US4466353A (en) * 1983-03-24 1984-08-21 The United States Of America As Represented By The Secretary Of The Army High velocity jet shaped charge
EP0846838A3 (en) 1996-12-04 1999-09-15 Halliburton Energy Services, Inc. Methods and apparatus for performing explosive cutting operations in a subterranean well
US6035935A (en) * 1998-05-22 2000-03-14 Halliburton Energy Services, Inc. Method for establishing connectivity between lateral and parent wellbores
IL134735A0 (en) * 2000-02-25 2003-06-24 Rafael Armament Dev Authority Wall breaching warhead
US7228776B2 (en) * 2003-11-13 2007-06-12 Case Gerald A Punch assembly
US7954433B1 (en) 2008-07-24 2011-06-07 Matt Bradley Barnett Explosive shaped charge device
US8375859B2 (en) * 2010-03-24 2013-02-19 Southwest Research Institute Shaped explosive charge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109676236A (en) * 2019-01-24 2019-04-26 威海泓方金属复合材料股份有限公司 The preparation method of Explosion composite metal plate
CN109676236B (en) * 2019-01-24 2021-06-29 威海泓方金属复合材料股份有限公司 Preparation method of explosive composite metal plate

Also Published As

Publication number Publication date
FR955041A (en) 1950-01-07
US2407093A (en) 1946-09-03
NL69277C (en) 1900-01-01
USRE23211E (en) 1950-03-21
BE475768A (en) 1900-01-01

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