GB1367918A - Method and apparatus for the perforation of metal foils and thin metal plates - Google Patents

Method and apparatus for the perforation of metal foils and thin metal plates

Info

Publication number
GB1367918A
GB1367918A GB4757071A GB4757071A GB1367918A GB 1367918 A GB1367918 A GB 1367918A GB 4757071 A GB4757071 A GB 4757071A GB 4757071 A GB4757071 A GB 4757071A GB 1367918 A GB1367918 A GB 1367918A
Authority
GB
United Kingdom
Prior art keywords
workpiece
slots
metal
sheet
slot
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
GB4757071A
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.)
Hein Lehmann AG
Original Assignee
Hein Lehmann AG
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
Priority claimed from DE702051194A external-priority patent/DE2051194C3/de
Application filed by Hein Lehmann AG filed Critical Hein Lehmann AG
Publication of GB1367918A publication Critical patent/GB1367918A/en
Expired 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
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/31—Perforating by non-mechanical means, e.g. by fluid jet by radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/12—Inserts, e.g. armouring plates
    • B04B7/16—Sieves or filters
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/08—Removing material, e.g. by cutting, by hole drilling
    • B23K15/085—Boring
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laser Beam Processing (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
GB4757071A 1970-10-19 1971-10-13 Method and apparatus for the perforation of metal foils and thin metal plates Expired GB1367918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE702051194A DE2051194C3 (de) 1970-10-19 1970-10-19 Verfahren und Vorrichtung zum Perforieren von Folien und dünnen Blechen, insbesondere für feine, schlitzförmige öffnungen

Publications (1)

Publication Number Publication Date
GB1367918A true GB1367918A (en) 1974-09-25

Family

ID=5785524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4757071A Expired GB1367918A (en) 1970-10-19 1971-10-13 Method and apparatus for the perforation of metal foils and thin metal plates

Country Status (13)

Country Link
AT (1) AT319701B (de)
AU (1) AU459891B2 (de)
BE (1) BE773999A (de)
BR (1) BR7106964D0 (de)
CA (1) CA961116A (de)
CH (1) CH535106A (de)
ES (2) ES396093A1 (de)
FR (1) FR2110026A5 (de)
GB (1) GB1367918A (de)
IT (1) IT939579B (de)
NL (1) NL7113840A (de)
SE (1) SE384808B (de)
ZA (1) ZA716982B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150038A (en) * 1983-11-15 1985-06-26 Northern Ind Systems Engineeri Filtration apparatus
US4729766A (en) * 1980-08-28 1988-03-08 Astra Meditec Aktiebolag Vascular prosthesis and method in producing it

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449265A1 (de) * 1974-10-16 1976-04-22 Steigerwald Strahltech Vorrichtung zum herstellen von mittels elektronenstrahlen fein perforierten folien-zuschnitten, insbesondere schuh-oberteilen
US4408604A (en) * 1981-04-06 1983-10-11 Teletronics Pty, Limited Porous pacemaker electrode tip
FR2590823B1 (fr) * 1985-12-03 1991-09-13 Thomson Brandt Armements Procede et dispositif d'usinage de fentes et generateur d'eclats pour une charge militaire
DE19621473C1 (de) * 1996-05-29 1997-04-24 Braunschweigische Masch Bau Schleudertrommel einer Zuckerzentrifuge
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729766A (en) * 1980-08-28 1988-03-08 Astra Meditec Aktiebolag Vascular prosthesis and method in producing it
GB2150038A (en) * 1983-11-15 1985-06-26 Northern Ind Systems Engineeri Filtration apparatus

Also Published As

Publication number Publication date
SE384808B (sv) 1976-05-24
AT319701B (de) 1975-01-10
BR7106964D0 (pt) 1973-05-17
BE773999A (fr) 1972-01-31
ES396093A1 (es) 1975-02-16
AU459891B2 (en) 1975-04-10
FR2110026A5 (de) 1972-05-26
NL7113840A (de) 1972-04-21
CA961116A (en) 1975-01-14
IT939579B (it) 1973-02-10
CH535106A (de) 1973-03-31
AU3592671A (en) 1973-05-24
ZA716982B (en) 1972-07-26
ES422252A1 (es) 1976-04-16

Similar Documents

Publication Publication Date Title
US3601576A (en) Method for boring workpieces by laser pulses
GB1367918A (en) Method and apparatus for the perforation of metal foils and thin metal plates
DE1690763B1 (de) Elektroerosive Bearbeitung von metalallischen Werkstucken mittels einer Elektrode
EP1246711A1 (de) Verfahren zum herstellen einer öffnung in einem metallischen bauteil
DE1301209B (de) Verfahren zum Abtragen, insbesondere zum Perforieren von flexiblen Kunststoffen
EP0460338B1 (de) Verfahren und Vorrichtung zum Schneiden von Material
DE102007032231A1 (de) Vorrichtung zur Erzeugung von Mikrolöchern
DE2354323C2 (de) Verfahren zum Herstellen einer gravierten Druckfläche
DE10105346A1 (de) Verfahren und Vorrichtung zum Wendelschneiden von Löchern in Werkstücke
GB1332249A (en) Slurry screen and process for making same
CN107186346B (zh) 激光打孔系统及方法
DE2548329C2 (de) Verfahren zum Schneiden von stabförmigen Kristallen in Scheiben und Vorrichtung zur Durchführung des Verfahrens
ES2038491T3 (es) Cortador multi-disco y metodo de fabricacion.
DE2129053A1 (de) Verfahren zur Herstellung von Oberflächen-Dessinierungen
AU456321B2 (en) Method for electron high beam welding at high speeds
DE2254673A1 (de) Laserstrahl-schweissverfahren
DE3813291C2 (de)
DE2136345A1 (de) Verfahren und vorrichtung zum perforieren von folien und duennen blechen
DE19729083C1 (de) Verfahren zur Herstellung mehrerer Schweißnähte mit einem Elektronenstrahl und Einrichtung zur Durchführung des Verfahrens
WO2024153645A1 (de) Vorrichtung und verfahren zur laserbearbeitung
DE102004007541A1 (de) Vorrichtung und Verfahren für eine Bearbeitung großflächiger Bearbeitungsbereiche von Werkstücken mittels Laserstrahlung
DE102022101349A1 (de) Verfahren zur Laserbearbeitung eines Werkstücks
DE1602005C (de) Verfahren zur Herstellung einer feinen Bohrung in einem Körper aus Material hoher Schmelztemperatur
DE102022101347A1 (de) Verfahren zur Laserbearbeitung eines Werkstücks
DE3035832A1 (de) Feststellvorrichtung zum aus- und ueberdrehen von spannbacken eines dreibackenfutters von drehmaschinen

Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed