BR9608757A - Processo para tratar material a laser e sistema de tratamento a laser de folhas de material discretas - Google Patents

Processo para tratar material a laser e sistema de tratamento a laser de folhas de material discretas

Info

Publication number
BR9608757A
BR9608757A BR9608757A BR9608757A BR9608757A BR 9608757 A BR9608757 A BR 9608757A BR 9608757 A BR9608757 A BR 9608757A BR 9608757 A BR9608757 A BR 9608757A BR 9608757 A BR9608757 A BR 9608757A
Authority
BR
Brazil
Prior art keywords
laser
treatment system
sheets
treating
discrete
Prior art date
Application number
BR9608757A
Other languages
English (en)
Portuguese (pt)
Inventor
Arthur W Robichaud
Timothy W Duffy
Original Assignee
Combibloc Inc
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 Combibloc Inc filed Critical Combibloc Inc
Publication of BR9608757A publication Critical patent/BR9608757A/pt

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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • 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
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Cell Separators (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Soil Working Implements (AREA)
BR9608757A 1995-06-12 1996-06-11 Processo para tratar material a laser e sistema de tratamento a laser de folhas de material discretas BR9608757A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48954795A 1995-06-12 1995-06-12
US08/541,047 US5688463A (en) 1995-06-12 1995-10-11 Laser processing of discrete sheets of material
PCT/US1996/010138 WO1996041713A1 (en) 1995-06-12 1996-06-11 Laser processing of discrete sheets of material

Publications (1)

Publication Number Publication Date
BR9608757A true BR9608757A (pt) 1999-07-06

Family

ID=27049751

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608757A BR9608757A (pt) 1995-06-12 1996-06-11 Processo para tratar material a laser e sistema de tratamento a laser de folhas de material discretas

Country Status (12)

Country Link
US (3) US5688463A (2)
EP (1) EP0833740B1 (2)
JP (1) JP4001244B2 (2)
AT (1) ATE222171T1 (2)
AU (1) AU699003B2 (2)
BR (1) BR9608757A (2)
CA (1) CA2224248C (2)
DE (1) DE69623021T2 (2)
ES (1) ES2181893T3 (2)
MX (1) MX9710046A (2)
NZ (1) NZ310853A (2)
WO (1) WO1996041713A1 (2)

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DE19520713C2 (de) * 1995-06-12 1997-07-03 Pkl Verpackungssysteme Gmbh Verfahren und Vorrichtung zum Herstellen von Perforationen und/oder Halbschnitten in bedrucktem Mehrschichtverbundmaterial mittels Laserstrahlen
US5688463A (en) * 1995-06-12 1997-11-18 Combibloc, Inc. Laser processing of discrete sheets of material
DE19537467C1 (de) * 1995-10-07 1997-02-27 Pkl Verpackungssysteme Gmbh Verfahren und Vorrichtung zum Erzeugen wiederkehrender Muster in kontinuierlich bewegtem Flachmaterial durch Schneiden, Perforieren oder Beschriften mittels Laserbestrahlung
WO1998045175A2 (en) * 1997-04-04 1998-10-15 Sig Combibloc Inc. Tear-away package opening
JP3691221B2 (ja) * 1997-09-24 2005-09-07 三菱電機株式会社 レーザ加工方法
US6241646B1 (en) 1998-02-09 2001-06-05 Sig Combibloc Inc. Tear-away container spout
US6766941B1 (en) 1998-02-09 2004-07-27 Sig Combibloc, Inc. Tear-away container top
US6098874A (en) * 1998-02-09 2000-08-08 Sig Combibloc Inc. Tear-away container top
GB9903570D0 (en) * 1999-02-17 1999-04-07 Mundet U K Limited Packaging film
GB0014177D0 (en) * 2000-06-09 2000-08-02 Univ Warwick Science Park Limi Packaging
DE50009122D1 (de) * 2000-08-19 2005-02-03 Carl Ingolf Lange Bearbeitungsvorrichtung für flache Bögen
US6803538B2 (en) * 2001-08-31 2004-10-12 Honda Canada Inc. Laser welding system
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
ES1061543Y (es) * 2005-11-11 2006-06-16 Rojas Jose Maria Pastrana Envasadora vertical.
US7531228B2 (en) * 2005-11-23 2009-05-12 Alcan Packaging Flexible France Dual scored easy open film
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
WO2008019385A1 (en) 2006-08-08 2008-02-14 Kellogg Company Flexible container for pourable product
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US20080156863A1 (en) * 2006-12-29 2008-07-03 Weyerhaeuser Co. Systems and methods for improving the readability of printed bar code symbols and the like
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
DE102008027130A1 (de) * 2008-05-29 2009-12-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur trennenden Bearbeitung von Werkstücken mit einem Laserstrahl
US20100018974A1 (en) 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
US20110127319A1 (en) * 2009-12-01 2011-06-02 Kraft Foods Global Brands Llc Resealable flexible film packaging products and methods of manufacture
DK2347971T3 (da) 2010-01-26 2012-09-17 Gen Biscuit Genlukkelig emballage til fødevarer og fremgangsmåde til fremstilling
US8814430B2 (en) * 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
ES2390568T3 (es) 2010-03-23 2012-11-14 Generale Biscuit Envase que se puede volver a cerrar para productos alimenticios y método de fabricación
PL2571766T3 (pl) 2010-05-18 2015-02-27 Intercontinental Great Brands Llc Elastyczne opakowanie z możliwością wielokrotnego zamykania oraz sposoby jego wytwarzania
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
EP3109172B1 (en) 2011-03-17 2018-08-15 Intercontinental Great Brands LLC Reclosable flexible film packaging products and methods of manufacture
EP2870557A1 (en) * 2012-07-05 2015-05-13 Koninklijke Philips N.V. Medication management device and method
US20140336029A1 (en) * 2013-05-07 2014-11-13 The Procter & Gamble Company Process for laser puncturing holes into water-soluble films

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US3270630A (en) * 1963-08-21 1966-09-06 Bostitch Inc Material handling apparatus
US3790744A (en) * 1971-07-19 1974-02-05 American Can Co Method of forming a line of weakness in a multilayer laminate
CH586115A5 (2) * 1975-09-09 1977-03-31 Grapha Holding Ag
DE2725547C2 (de) * 1977-06-07 1983-12-22 De La Rue Giori S.A., 1003 Lausanne Verfahren und Vorrichtung zum fächerartigen Übereinanderschieben von bogen- oder heftförmigen Gegenständen
DE2939277A1 (de) * 1979-09-28 1981-04-09 E.C.H. Will (Gmbh & Co), 2000 Hamburg Verfahren und vorrichtung zum abbremsen und ueberlappen von papierbogen
US4279183A (en) * 1979-10-26 1981-07-21 Custom Packaging Systems Rotary heat cutter for plastic webs
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FR2576836B1 (fr) * 1985-02-05 1989-10-27 Dupuy Eng Sa Procede et dispositif pour le rainurage par laser de feuilles de matiere plastique
US4762514A (en) * 1985-11-01 1988-08-09 Fujimori Kogyo Co., Ltd. Method of making beverage packaging bag
US4680442A (en) * 1986-04-04 1987-07-14 Laser Machining, Inc. Apparatus for cutting multiple layers of fabric
US4945203A (en) * 1986-11-06 1990-07-31 American Fluoroseal Corporation Method and apparatus for making fluorocarbon film plastic bags using a laser
US4805890A (en) * 1987-08-06 1989-02-21 Merrill David Martin Sheet stacking machine
US4873415A (en) * 1988-02-02 1989-10-10 Raycon Corporation Method for welding galvanized material
EP0353527A3 (de) * 1988-08-01 1990-09-05 Oscar Roth Vorrichtung zum Entstapeln einer mit einem Papierbogenstapel beladenen Palette
ATE102119T1 (de) * 1988-09-07 1994-03-15 Leeuwarder Papier Verfahren zur herstellung von einkerbungen in verpackungsmaterial.
US5197364A (en) * 1990-04-02 1993-03-30 Grapha-Holding Ag Method of and apparatus for trimming lateral marginal portions of sheets in a stream of partly overlapping sheets
US5165314A (en) * 1990-07-24 1992-11-24 Marquip, Inc. Slitting shingled sheets
US5229180A (en) * 1991-10-02 1993-07-20 American National Can Company Laser scored package
US5389761A (en) * 1993-09-17 1995-02-14 General Motors Corporation Method and apparatus for cleaning metal pieces prior to resistive seam welding or laser lap seam welding
DE4411597B4 (de) * 1994-04-02 2005-09-22 Kugler-Womako Gmbh Blattanleger
US5688463A (en) * 1995-06-12 1997-11-18 Combibloc, Inc. Laser processing of discrete sheets of material

Also Published As

Publication number Publication date
EP0833740B1 (en) 2002-08-14
US5843364A (en) 1998-12-01
US5688463A (en) 1997-11-18
JPH11507608A (ja) 1999-07-06
EP0833740A4 (en) 1998-12-23
AU6172996A (en) 1997-01-09
DE69623021D1 (de) 2002-09-19
WO1996041713A1 (en) 1996-12-27
ATE222171T1 (de) 2002-08-15
NZ310853A (en) 1998-11-25
MX9710046A (es) 1998-04-30
AU699003B2 (en) 1998-11-19
CA2224248A1 (en) 1996-12-27
JP4001244B2 (ja) 2007-10-31
DE69623021T2 (de) 2003-04-03
ES2181893T3 (es) 2003-03-01
CA2224248C (en) 2001-01-30
US6028289A (en) 2000-02-22
EP0833740A1 (en) 1998-04-08

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Legal Events

Date Code Title Description
TC Change of name
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25G Requested change of headquarter approved

Owner name: SIG COMBIBLOC INC. (US)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020110089104/RJ DE 25/08/2011.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/06/2016