FR2190568A1 - - Google Patents

Info

Publication number
FR2190568A1
FR2190568A1 FR7311385A FR7311385A FR2190568A1 FR 2190568 A1 FR2190568 A1 FR 2190568A1 FR 7311385 A FR7311385 A FR 7311385A FR 7311385 A FR7311385 A FR 7311385A FR 2190568 A1 FR2190568 A1 FR 2190568A1
Authority
FR
France
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.)
Granted
Application number
FR7311385A
Other languages
French (fr)
Other versions
FR2190568B1 (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.)
SCIAKY DAVID US
Original Assignee
SCIAKY DAVID US
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 SCIAKY DAVID US filed Critical SCIAKY DAVID US
Publication of FR2190568A1 publication Critical patent/FR2190568A1/fr
Application granted granted Critical
Publication of FR2190568B1 publication Critical patent/FR2190568B1/fr
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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00—Tops
    • A63H1/32—Whirling or spinning discs driven by twisted cords

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
FR7311385A 1972-07-03 1973-03-29 Expired FR2190568B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26856672A 1972-07-03 1972-07-03

Publications (2)

Publication Number Publication Date
FR2190568A1 true FR2190568A1 (en) 1974-02-01
FR2190568B1 FR2190568B1 (en) 1976-11-05

Family

ID=23023563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311385A Expired FR2190568B1 (en) 1972-07-03 1973-03-29

Country Status (7)

Country Link
JP (1) JPS4958497A (en)
BE (1) BE797709A (en)
CA (1) CA991277A (en)
DE (1) DE2325173A1 (en)
FR (1) FR2190568B1 (en)
GB (1) GB1360380A (en)
IT (1) IT980573B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491370A1 (en) * 1980-09-02 1982-04-09 Amada Co Ltd OPTICAL AXIS DEVIATION DETECTOR IN A LASER PROCESSING APPARATUS
FR2492705A1 (en) * 1980-10-23 1982-04-30 Amada Co Ltd LASER MACHINING MACHINE
EP0163207A1 (en) * 1984-05-22 1985-12-04 PRIMA INDUSTRIE S.p.A. Focusing head for a laser-beam cutting machine
WO1986004847A1 (en) * 1985-02-23 1986-08-28 N.I.S. Engineering Limited Laser apparatus
CH673420A5 (en) * 1987-07-20 1990-03-15 Weidmueller C A Gmbh Co Contact spacing regulator - made of permeable magnet and two hall generators

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52148988A (en) * 1976-06-03 1977-12-10 Reonidouitsuchi Isako Bikutoru Laser curing device
US4201905A (en) * 1978-08-29 1980-05-06 Houdaille Industries, Inc. Laser cutting head attachment for punch presses
CH642891A5 (en) * 1979-11-21 1984-05-15 Laser Work Ag METHOD AND DEVICE FOR PROCESSING A WORKPIECE BY LASER BEAM.
DE3446280A1 (en) * 1984-12-19 1986-06-26 Hoesch Ag, 4600 Dortmund USE OF LASER WELDING FOR AND METHOD FOR THE PRODUCTION OF WELDED COMPONENTS FOR EXHAUST SYSTEMS
US5045668A (en) * 1990-04-12 1991-09-03 Armco Inc. Apparatus and method for automatically aligning a welding device for butt welding workpieces
JPH04124889A (en) * 1990-09-14 1992-04-24 Juki Corp Laser oscillator and cutting apparatus provided with said laser oscillator
EP0495647B1 (en) * 1991-01-17 1997-05-02 United Distillers Plc Dynamic laser marking
US6791592B2 (en) 2000-04-18 2004-09-14 Laserink Printing a code on a product
CN102205466B (en) * 2010-03-31 2014-11-26 杨贺来 Method and device for processing combined slotted screen tube
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking
CN112264395B (en) * 2020-09-27 2022-04-12 厦门理工学院 Focusing device of laser cleaning machine
CN118342109B (en) * 2024-06-18 2024-09-20 常州巨凌智能科技有限公司 Angle self-adjusting focal length follow-up intelligent laser processing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491370A1 (en) * 1980-09-02 1982-04-09 Amada Co Ltd OPTICAL AXIS DEVIATION DETECTOR IN A LASER PROCESSING APPARATUS
FR2492705A1 (en) * 1980-10-23 1982-04-30 Amada Co Ltd LASER MACHINING MACHINE
EP0163207A1 (en) * 1984-05-22 1985-12-04 PRIMA INDUSTRIE S.p.A. Focusing head for a laser-beam cutting machine
WO1986004847A1 (en) * 1985-02-23 1986-08-28 N.I.S. Engineering Limited Laser apparatus
US4761534A (en) * 1985-02-23 1988-08-02 N.I.S. Limited Laser apparatus
CH673420A5 (en) * 1987-07-20 1990-03-15 Weidmueller C A Gmbh Co Contact spacing regulator - made of permeable magnet and two hall generators

Also Published As

Publication number Publication date
BE797709A (en) 1973-07-31
JPS4958497A (en) 1974-06-06
GB1360380A (en) 1974-07-17
IT980573B (en) 1974-10-10
CA991277A (en) 1976-06-15
DE2325173A1 (en) 1974-01-24
FR2190568B1 (en) 1976-11-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse