DE69623021T2 - Laserverarbeitung von diskreten folienformigen material - Google Patents
Laserverarbeitung von diskreten folienformigen materialInfo
- Publication number
- DE69623021T2 DE69623021T2 DE69623021T DE69623021T DE69623021T2 DE 69623021 T2 DE69623021 T2 DE 69623021T2 DE 69623021 T DE69623021 T DE 69623021T DE 69623021 T DE69623021 T DE 69623021T DE 69623021 T2 DE69623021 T2 DE 69623021T2
- Authority
- DE
- Germany
- Prior art keywords
- laser processing
- shaped material
- discrete film
- discrete
- sheets
- 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 - Lifetime
Links
- 238000013532 laser treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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)
- Cell Separators (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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69623021D1 DE69623021D1 (de) | 2002-09-19 |
DE69623021T2 true DE69623021T2 (de) | 2003-04-03 |
Family
ID=27049751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69623021T Expired - Lifetime DE69623021T2 (de) | 1995-06-12 | 1996-06-11 | Laserverarbeitung von diskreten folienformigen material |
Country Status (12)
Country | Link |
---|---|
US (3) | US5688463A (de) |
EP (1) | EP0833740B1 (de) |
JP (1) | JP4001244B2 (de) |
AT (1) | ATE222171T1 (de) |
AU (1) | AU699003B2 (de) |
BR (1) | BR9608757A (de) |
CA (1) | CA2224248C (de) |
DE (1) | DE69623021T2 (de) |
ES (1) | ES2181893T3 (de) |
MX (1) | MX9710046A (de) |
NZ (1) | NZ310853A (de) |
WO (1) | WO1996041713A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
BR9808463A (pt) * | 1997-04-04 | 2000-08-29 | Sig Combibloc Inc | Embalagem e processos para fabricar uma embalagem possuindo uma abertura por rasgamento e para abrir uma embalagem |
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 |
US7967510B2 (en) | 2006-08-08 | 2011-06-28 | 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 |
EP2347971B1 (de) | 2010-01-26 | 2012-08-22 | Generale Biscuit | Wiederversiegelbare Verpackung für Lebensmittelprodukte und Herstellungsverfahren dafür |
US8814430B2 (en) * | 2010-02-23 | 2014-08-26 | Kraft Foods R&D, Inc. | Food package having opening feature |
EP2368811B1 (de) | 2010-03-23 | 2012-08-22 | Generale Biscuit | Wiederversiegelbare Verpackung für Lebensmittelprodukte und Herstellungsverfahren dafür |
US9656783B2 (en) | 2010-05-18 | 2017-05-23 | Intercontinental Great Brands Llc | Reclosable flexible packaging and methods for manufacturing same |
US9708104B2 (en) | 2010-05-18 | 2017-07-18 | Intercontinental Great Brands Llc | Reclosable flexible packaging and methods for manufacturing same |
ES2693145T3 (es) | 2011-03-17 | 2018-12-07 | Intercontinental Great Brands Llc | Productos de envasado de película flexible de cierre reutilizables y métodos para fabricarlos |
CN104428776B (zh) * | 2012-07-05 | 2020-05-05 | 皇家飞利浦有限公司 | 药物管理设备和方法 |
US20140336029A1 (en) * | 2013-05-07 | 2014-11-13 | The Procter & Gamble Company | Process for laser puncturing holes into water-soluble films |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2776831A (en) * | 1953-01-09 | 1957-01-08 | S & S Corrugated Paper Mach | Sheet inverting mechanism |
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 (de) * | 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 |
US4341480A (en) * | 1979-12-26 | 1982-07-27 | General Electric Company | Feed mechanism for continuous and cut form paper |
US4440051A (en) * | 1981-07-30 | 1984-04-03 | E.C.H. Will (Gmbh & Co.) | Apparatus for cutting and transporting sheets of paper or the like |
JP2565860B2 (ja) * | 1983-04-02 | 1996-12-18 | エー・ツエー・ハー・ウイル・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | 紙加工機において紙葉を制動しかつ積重ねを行うための方法および装置 |
US4601394A (en) * | 1984-05-07 | 1986-07-22 | Xerox Corporation | Zip code sorter for article labeling system |
GB8415046D0 (en) * | 1984-06-13 | 1984-07-18 | Amalgamated Mining Trading | Forming containers |
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 |
-
1995
- 1995-10-11 US US08/541,047 patent/US5688463A/en not_active Expired - Fee Related
-
1996
- 1996-06-11 ES ES96919375T patent/ES2181893T3/es not_active Expired - Lifetime
- 1996-06-11 AT AT96919375T patent/ATE222171T1/de active
- 1996-06-11 DE DE69623021T patent/DE69623021T2/de not_active Expired - Lifetime
- 1996-06-11 CA CA002224248A patent/CA2224248C/en not_active Expired - Lifetime
- 1996-06-11 NZ NZ310853A patent/NZ310853A/en not_active IP Right Cessation
- 1996-06-11 MX MX9710046A patent/MX9710046A/es unknown
- 1996-06-11 EP EP96919375A patent/EP0833740B1/de not_active Expired - Lifetime
- 1996-06-11 JP JP50328197A patent/JP4001244B2/ja not_active Expired - Lifetime
- 1996-06-11 BR BR9608757A patent/BR9608757A/pt not_active IP Right Cessation
- 1996-06-11 AU AU61729/96A patent/AU699003B2/en not_active Expired
- 1996-06-11 WO PCT/US1996/010138 patent/WO1996041713A1/en active IP Right Grant
-
1997
- 1997-07-29 US US08/902,237 patent/US5843364A/en not_active Expired - Lifetime
-
1998
- 1998-07-31 US US09/126,820 patent/US6028289A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0833740A4 (de) | 1998-12-23 |
CA2224248A1 (en) | 1996-12-27 |
US6028289A (en) | 2000-02-22 |
DE69623021D1 (de) | 2002-09-19 |
MX9710046A (es) | 1998-04-30 |
US5843364A (en) | 1998-12-01 |
EP0833740A1 (de) | 1998-04-08 |
ES2181893T3 (es) | 2003-03-01 |
BR9608757A (pt) | 1999-07-06 |
JP4001244B2 (ja) | 2007-10-31 |
NZ310853A (en) | 1998-11-25 |
AU699003B2 (en) | 1998-11-19 |
AU6172996A (en) | 1997-01-09 |
ATE222171T1 (de) | 2002-08-15 |
JPH11507608A (ja) | 1999-07-06 |
CA2224248C (en) | 2001-01-30 |
US5688463A (en) | 1997-11-18 |
EP0833740B1 (de) | 2002-08-14 |
WO1996041713A1 (en) | 1996-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |