CA950283A - Method for the fabrication of holes in a workpiece by means of laser-beams and apparatus for the performance of the aforesaid method - Google Patents

Method for the fabrication of holes in a workpiece by means of laser-beams and apparatus for the performance of the aforesaid method

Info

Publication number
CA950283A
CA950283A CA075,799,A CA75799A CA950283A CA 950283 A CA950283 A CA 950283A CA 75799 A CA75799 A CA 75799A CA 950283 A CA950283 A CA 950283A
Authority
CA
Canada
Prior art keywords
fabrication
workpiece
beams
laser
holes
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
CA075,799,A
Other languages
English (en)
Other versions
CA75799S (en
Inventor
Arnold Hofer
Jurg Steffen
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.)
WATCH STONES CO Ltd IN THUN
Turlabor AG
Original Assignee
WATCH STONES CO Ltd IN THUN
Turlabor 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 CH295669A external-priority patent/CH510506A/de
Priority claimed from CH295169A external-priority patent/CH505676A/de
Application filed by WATCH STONES CO Ltd IN THUN, Turlabor AG filed Critical WATCH STONES CO Ltd IN THUN
Application granted granted Critical
Publication of CA950283A publication Critical patent/CA950283A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by 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
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • 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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • 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
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • G04D3/0071—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams for bearing components
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B23K2101/35—Surface treated articles
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/36—Wood or similar materials
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
CA075,799,A 1969-02-27 1970-02-24 Method for the fabrication of holes in a workpiece by means of laser-beams and apparatus for the performance of the aforesaid method Expired CA950283A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH295669A CH510506A (de) 1969-02-27 1969-02-27 Verfahren zur Herstellung von Löchern in Uhrsteinen mittels Laser-Strahlen und Vorrichtung zur Durchführung des Verfahrens
CH295169A CH505676A (de) 1969-02-27 1969-02-27 Verfahren zur Herstellung von Löchern in ein Werkstück mittels Laser-Strahlen und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
CA950283A true CA950283A (en) 1974-07-02

Family

ID=25691805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA075,799,A Expired CA950283A (en) 1969-02-27 1970-02-24 Method for the fabrication of holes in a workpiece by means of laser-beams and apparatus for the performance of the aforesaid method

Country Status (6)

Country Link
US (2) US3656988A (forum.php)
JP (1) JPS5030877B1 (forum.php)
CA (1) CA950283A (forum.php)
FR (1) FR2033105A5 (forum.php)
GB (1) GB1255431A (forum.php)
NL (1) NL7002652A (forum.php)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032743A (en) * 1975-06-27 1977-06-28 Marvel Engineering Company Laser microperforator
US4047984A (en) * 1975-11-17 1977-09-13 Caterpillar Tractor Co. Corpuscular energy beam produced microasperities
US4323401A (en) * 1975-11-17 1982-04-06 Caterpillar Tractor Co. Bearing having an array of microasperities
US4038108A (en) * 1976-05-10 1977-07-26 Union Carbide Corporation Method and apparatus for making an instantaneous thermochemical start
USRE32511E (en) * 1976-05-10 1987-09-29 L-Tec Company Method and apparatus for making instantaneous scarfing cuts
US4377169A (en) * 1981-06-10 1983-03-22 Banks Bruce A Ion beam sputter-etched ventricular catheter for hydrocephalus shunt
US4432853A (en) * 1981-06-10 1984-02-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of making an ion beam sputter-etched ventricular catheter for hydrocephalus shunt
US4473424A (en) * 1981-06-17 1984-09-25 Sorko Ram Paul O Decorative mirrored article
DE3316118C2 (de) * 1983-05-03 1986-10-16 Gerhard Dr.-Ing. 8501 Eckenthal Feld Verfahren zum Herstellen einer wasserdampfdurchlässigen Materialbahn
US4767418A (en) * 1986-02-13 1988-08-30 California Institute Of Technology Luminal surface fabrication for cardiovascular prostheses
GB2243320B (en) * 1990-04-26 1993-08-25 Ae Turbine Components Laser drilling
FI91607C (fi) * 1990-10-04 1994-07-25 Pohjan Teollisuusmaalaamo Oy Metalliesineiden maalauslinja
US5871868A (en) * 1993-02-26 1999-02-16 General Dynamics Information Systems, Inc. Apparatus and method for machining conductive structures on substrates
US6183064B1 (en) 1995-08-28 2001-02-06 Lexmark International, Inc. Method for singulating and attaching nozzle plates to printheads
GB9617821D0 (en) * 1996-08-27 1996-10-09 British Polythene Ltd Improvements in or relating to processing of polymer films
ATE234703T1 (de) * 1996-08-27 2003-04-15 British Polythene Ltd Verfahren zur perforierung eines polymeren films und polymerer film
GB2387805A (en) * 2002-01-26 2003-10-29 Aquasol Ltd Improvements in or relating to Devices
US7893386B2 (en) * 2003-11-14 2011-02-22 Hewlett-Packard Development Company, L.P. Laser micromachining and methods of same
US7923658B2 (en) 2004-09-13 2011-04-12 Hewlett-Packard Development Company, L.P. Laser micromachining methods and systems
US7829128B2 (en) * 2006-06-30 2010-11-09 Kraft Foods Global Brands Llc Production of whole grain-containing composite food products

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355879A (en) * 1941-07-03 1944-08-15 Baker Perkins Ltd Means for transporting biscuits or like articles
US2907441A (en) * 1954-03-18 1959-10-06 Ralph L Nafziger Bread pan reversing apparatus
US3410979A (en) * 1964-05-28 1968-11-12 Burroughs Corp Method and apparatus for drilling holes by means of a focused laser beam
FR1468426A (fr) * 1966-02-17 1967-02-03 Ibm Procédé d'usinage et de revêtement au moyen de rayons à grande énergie
US3356207A (en) * 1966-06-23 1967-12-05 Universal Oil Prod Co Woven conveyor belt system having a fine mesh overlay
US3467063A (en) * 1966-06-27 1969-09-16 Goodyear Tire & Rubber Applying adhesive to skived tire tread
US3562009A (en) * 1967-02-14 1971-02-09 Western Electric Co Method of providing electrically conductive substrate through-holes

Also Published As

Publication number Publication date
DE2008097B2 (de) 1977-02-17
US3742907A (en) 1973-07-03
US3656988A (en) 1972-04-18
FR2033105A5 (forum.php) 1970-11-27
JPS5030877B1 (forum.php) 1975-10-04
GB1255431A (en) 1971-12-01
NL7002652A (forum.php) 1970-08-31
DE2008097A1 (de) 1970-10-15

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