ATE222171T1 - Laserverarbeitung von diskreten folienformigen material - Google Patents

Laserverarbeitung von diskreten folienformigen material

Info

Publication number
ATE222171T1
ATE222171T1 AT96919375T AT96919375T ATE222171T1 AT E222171 T1 ATE222171 T1 AT E222171T1 AT 96919375 T AT96919375 T AT 96919375T AT 96919375 T AT96919375 T AT 96919375T AT E222171 T1 ATE222171 T1 AT E222171T1
Authority
AT
Austria
Prior art keywords
laser processing
film material
discrete film
discrete
sheets
Prior art date
Application number
AT96919375T
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of ATE222171T1 publication Critical patent/ATE222171T1/de

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)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laser Beam Processing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Cell Separators (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Soil Working Implements (AREA)
AT96919375T 1995-06-12 1996-06-11 Laserverarbeitung von diskreten folienformigen material ATE222171T1 (de)

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
ATE222171T1 true ATE222171T1 (de) 2002-08-15

Family

ID=27049751

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96919375T ATE222171T1 (de) 1995-06-12 1996-06-11 Laserverarbeitung von diskreten folienformigen material

Country Status (12)

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

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US5688463A (en) * 1995-06-12 1997-11-18 Combibloc, Inc. Laser processing of discrete sheets of material
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
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
AU6796398A (en) * 1997-04-04 1998-10-30 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
US6098874A (en) * 1998-02-09 2000-08-08 Sig Combibloc Inc. Tear-away container top
US6766941B1 (en) 1998-02-09 2004-07-27 Sig Combibloc, Inc. Tear-away container top
US6241646B1 (en) 1998-02-09 2001-06-05 Sig Combibloc Inc. Tear-away container spout
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
US8408793B2 (en) 2006-08-08 2013-04-02 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
PL2347971T3 (pl) 2010-01-26 2012-11-30 Biscuit Gle Opakowanie na produkty żywnościowe z możliwością wielokrotnego szczelnego zamykania i sposób wytwarzania
US8814430B2 (en) * 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
PL2368811T3 (pl) 2010-03-23 2012-11-30 Biscuit Gle Opakowanie na produkty żywnościowe z możliwością wielokrotnego szczelnego zamykania i sposób wytwarzania
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
EP2571766B1 (en) 2010-05-18 2014-09-10 Intercontinental Great Brands LLC Reclosable flexible packaging and methods for manufacturing same
WO2012125945A1 (en) 2011-03-17 2012-09-20 Kraft Foods Global Brands Llc Reclosable flexible film packaging products and methods of manufacture
JP6747808B2 (ja) * 2012-07-05 2020-08-26 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 薬物管理デバイス及び方法
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 (OSRAM) * 1975-09-09 1977-03-31 Grapha Holding Ag
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US4279183A (en) * 1979-10-26 1981-07-21 Custom Packaging Systems Rotary heat cutter for plastic webs
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GB2137180B (en) * 1983-04-02 1987-05-20 Will E C H Method and apparatus for forming a stream of partly overlapping paper sheets
US4601394A (en) * 1984-05-07 1986-07-22 Xerox Corporation Zip code sorter for article labeling system
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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
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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
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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
CA2224248C (en) 2001-01-30
CA2224248A1 (en) 1996-12-27
ES2181893T3 (es) 2003-03-01
BR9608757A (pt) 1999-07-06
WO1996041713A1 (en) 1996-12-27
JP4001244B2 (ja) 2007-10-31
US5843364A (en) 1998-12-01
EP0833740B1 (en) 2002-08-14
JPH11507608A (ja) 1999-07-06
MX9710046A (es) 1998-04-30
NZ310853A (en) 1998-11-25
DE69623021T2 (de) 2003-04-03
DE69623021D1 (de) 2002-09-19
EP0833740A4 (en) 1998-12-23
US5688463A (en) 1997-11-18
AU6172996A (en) 1997-01-09
US6028289A (en) 2000-02-22
AU699003B2 (en) 1998-11-19
EP0833740A1 (en) 1998-04-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner