DE3314959C2 - - Google Patents

Info

Publication number
DE3314959C2
DE3314959C2 DE19833314959 DE3314959A DE3314959C2 DE 3314959 C2 DE3314959 C2 DE 3314959C2 DE 19833314959 DE19833314959 DE 19833314959 DE 3314959 A DE3314959 A DE 3314959A DE 3314959 C2 DE3314959 C2 DE 3314959C2
Authority
DE
Germany
Prior art keywords
template
magnetic field
laser beam
stack
field generating
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
DE19833314959
Other languages
German (de)
English (en)
Other versions
DE3314959A1 (de
Inventor
John Alan Santa Rosa Calif. Us Macken
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3314959A1 publication Critical patent/DE3314959A1/de
Application granted granted Critical
Publication of DE3314959C2 publication Critical patent/DE3314959C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • 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
    • B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/747—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means
    • B29C65/7473—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means using radiation, e.g. laser, for simultaneously welding and severing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • 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
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/936—Cloth or leather
    • Y10S83/939—Cloth or leather with work support
    • 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
    • Y10T83/875—With templet surface following tool

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
DE19833314959 1982-04-26 1983-04-25 Verfahren und vorrichtung zum schneiden mittels laserstrahl Granted DE3314959A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/371,536 US4458133A (en) 1982-04-26 1982-04-26 Method and apparatus for laser engraving of smoke-sensitive materials

Publications (2)

Publication Number Publication Date
DE3314959A1 DE3314959A1 (de) 1983-10-27
DE3314959C2 true DE3314959C2 (enExample) 1987-11-05

Family

ID=23464366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833314959 Granted DE3314959A1 (de) 1982-04-26 1983-04-25 Verfahren und vorrichtung zum schneiden mittels laserstrahl

Country Status (5)

Country Link
US (1) US4458133A (enExample)
JP (1) JPS58188594A (enExample)
CA (1) CA1194557A (enExample)
DE (1) DE3314959A1 (enExample)
GB (1) GB2118885B (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530061A (en) * 1982-10-15 1985-07-16 Wood-Tics Inc. Method of producing stencils
JPS60121092A (ja) * 1983-12-05 1985-06-28 Toppan Printing Co Ltd レ−ザ−光線による切抜きパタ−ンの製造方法
CA1339155C (en) * 1987-07-28 1997-07-29 David M. Dundorf Computer produced carved signs and method and apparatus for making same
DE3728283A1 (de) * 1987-08-25 1989-03-09 Flachglas Ag Verfahren und vorrichtung zum zuschneiden zur herstellung von verbundsicherheitsglasscheiben bestimmter verbundfolien
CA1324821C (en) * 1988-08-04 1993-11-30 Milan Brandt Manufacture of finely perforated sheet material
DE3833110A1 (de) * 1988-09-29 1990-04-05 Siemens Ag Verfahren und anordnung zum verschweissen von thermoplastischen werkstoffen mittels waermestrahlung
DE4002039A1 (de) * 1990-01-24 1991-07-25 Pelz Ernst Erpe Vertrieb Verfahren zum materialabhebenden bearbeiten von holzwerkstuecken sowie danach hergestelltes holzwerkstueck
US5444035A (en) * 1990-08-17 1995-08-22 Minnesota Mining And Manufacturing Company Laser perforation of paper
US5227606A (en) * 1992-02-26 1993-07-13 U.S. Amada Ltd. Method and apparatus for laser cutting of multiple stacked metal worksheets
US5303957A (en) * 1992-03-12 1994-04-19 Robert Barreca Greeting cards and method of making thereof
US5369553A (en) * 1992-04-24 1994-11-29 Trusiani; Paul J. Illuminated panel device and method of manufacture
US5504301A (en) * 1994-03-21 1996-04-02 Laser Cut Images International, Inc. Apparatus and method for laser engraving thin sheet-like materials
DE69616569T2 (de) * 1996-11-28 2002-06-27 Agfa-Gevaert N.V., Mortsel Stapel von thermoempfindlichen Blättern
US5966307A (en) * 1997-06-10 1999-10-12 Behavior Tech Computer Corporation Laser marker control system
US6216354B1 (en) * 1998-09-01 2001-04-17 Martin R. Carbone Device for making straight and curved score lines
GB2356291B (en) * 1999-11-13 2003-10-22 Rolls Royce Plc A workpiece clamping system
US6440254B1 (en) 2000-01-03 2002-08-27 Hallmark Cards, Incorporated Method of bonding a layer of material to a substrate
TWI249782B (en) * 2001-03-05 2006-02-21 Mosel Vitelic Inc Auxiliary cutting tool of rubber for ion implanter and the cutting method
US6802927B2 (en) * 2001-10-22 2004-10-12 Xerox Corporation Method for cutting a member to form a desired structure
DE10204148A1 (de) * 2002-02-01 2003-08-07 Schmitz Werke Gewebe und Verfahren zu seiner Herstellung
US7344671B2 (en) * 2003-11-26 2008-03-18 Glopak Inc. Optical sealing clamp and a method for sealing and cutting polymeric sheets with a laser
US7568415B2 (en) * 2005-06-21 2009-08-04 Allan West Device for cutting mat and liner for double matted framed artwork
JP2007313543A (ja) * 2006-05-26 2007-12-06 Pioneer Electronic Corp 封止用治具
US20080023458A1 (en) * 2006-07-28 2008-01-31 Canon Kabushiki Kaisha Sheet boring apparatus and image forming apparatus
US20080028901A1 (en) * 2006-08-04 2008-02-07 Johnson Anthony W Method and apparatus for cutting material according to a pattern
US20090242526A1 (en) * 2008-03-26 2009-10-01 Electro Scientific Industries, Inc. Laser micromachining through a protective member
WO2014114353A1 (en) 2013-01-25 2014-07-31 Toyota Motor Europe Nv/Sa Magnetic welding fixture for a laser welding system and method
CN103801835A (zh) * 2014-01-17 2014-05-21 中国人民解放军装甲兵工程学院 一种裂纹损伤铝合金薄壁件激光再制造方法
DE102015208157B4 (de) 2015-05-04 2017-06-14 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Schneidgasdüse und Laserschneidverfahren mit verschiebbarer Ventilhülse zum Einstellen der Strömungscharakteristik
TWI608457B (zh) * 2016-05-04 2017-12-11 群創光電股份有限公司 顯示面板
DE102016113553A1 (de) * 2016-07-22 2018-01-25 HELLA GmbH & Co. KGaA Spannvorrichtung einer Fügeeinrichtung und Fügeeinrichtung
ES2855739T3 (es) * 2016-10-27 2021-09-24 Wholeknit Int Co Ltd Posicionador de tela para tratamiento continuo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU447072A1 (ru) * 1973-02-23 1976-07-25 Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения Устройство дл раскро материалов лучом лазера
DE2326049A1 (de) * 1973-05-22 1974-12-12 Guenter Stumpf Vorrichtung zum schneiden mehrerer aufeinanderfolgender folien oder stofflagen
DE3011244C2 (de) * 1980-03-24 1983-07-28 Walter 6000 Frankfurt Röder Laser-Schneidvorrichtung für dreidimensionale Formteile
US4362077A (en) * 1981-03-09 1982-12-07 Gerber Garment Technology, Inc. Apparatus for working on sheet material and having magnetic holddown means

Also Published As

Publication number Publication date
CA1194557A (en) 1985-10-01
DE3314959A1 (de) 1983-10-27
JPS6224191B2 (enExample) 1987-05-27
GB2118885B (en) 1985-11-27
GB8300822D0 (en) 1983-02-16
US4458133A (en) 1984-07-03
JPS58188594A (ja) 1983-11-04
GB2118885A (en) 1983-11-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee