ATE389497T1 - Verfanren und vorrichtung zum laserschneiden von artikeln, insbesondere sanitärprodukten und ihren bestandteilen, mit einem laserfokuspunktdurchmesser von 0.1 bis 0.3 mm - Google Patents
Verfanren und vorrichtung zum laserschneiden von artikeln, insbesondere sanitärprodukten und ihren bestandteilen, mit einem laserfokuspunktdurchmesser von 0.1 bis 0.3 mmInfo
- Publication number
- ATE389497T1 ATE389497T1 AT05425450T AT05425450T ATE389497T1 AT E389497 T1 ATE389497 T1 AT E389497T1 AT 05425450 T AT05425450 T AT 05425450T AT 05425450 T AT05425450 T AT 05425450T AT E389497 T1 ATE389497 T1 AT E389497T1
- Authority
- AT
- Austria
- Prior art keywords
- laser
- articles
- mode
- movement
- components
- Prior art date
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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15723—Partitioning batts; Cutting
-
- 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
- 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
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
- B23K26/324—Bonding taking account of the properties of the material involved involving non-metallic parts
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/38—Fabrics, fibrous materials
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- 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
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
- B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
-
- 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
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
- B29C65/1619—Mid infrared radiation [MIR], e.g. by CO or CO2 lasers
-
- 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
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
- B29C65/1638—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding focusing the laser beam on the interface
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
- B29L2031/4878—Diapers, napkins
Landscapes
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Manufacturing & Machinery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Beam Processing (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05425450A EP1736272B9 (de) | 2005-06-21 | 2005-06-21 | Verfanren und Vorrichtung zum Laserschneiden von Artikeln, insbesondere Sanitärprodukten und ihren Bestandteilen, mit einem Laserfokuspunktdurchmesser von 0.1 bis 0.3 mm |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE389497T1 true ATE389497T1 (de) | 2008-04-15 |
Family
ID=35311325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05425450T ATE389497T1 (de) | 2005-06-21 | 2005-06-21 | Verfanren und vorrichtung zum laserschneiden von artikeln, insbesondere sanitärprodukten und ihren bestandteilen, mit einem laserfokuspunktdurchmesser von 0.1 bis 0.3 mm |
Country Status (10)
Country | Link |
---|---|
US (1) | US7528343B2 (de) |
EP (1) | EP1736272B9 (de) |
JP (1) | JP2008546540A (de) |
CN (1) | CN101203353B (de) |
AT (1) | ATE389497T1 (de) |
BR (1) | BRPI0612574B1 (de) |
DE (1) | DE602005005464T2 (de) |
DK (1) | DK1736272T5 (de) |
ES (1) | ES2303215T3 (de) |
WO (1) | WO2006136925A1 (de) |
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DE102008030374B4 (de) | 2008-06-26 | 2014-09-11 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Laserschneiden und CO2-Laserschneidmaschine |
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ATE539985T1 (de) | 2009-06-03 | 2012-01-15 | Fameccanica Data Spa | Fördervorrichtung für laserbehandlungen |
GB2476081B (en) * | 2009-12-10 | 2015-11-18 | Salts Healthcare Ltd | A method of manufacturing an ostomy appliance |
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IT1404309B1 (it) * | 2011-02-24 | 2013-11-22 | Gdm Spa | Macchina confezionatrice di articoli assorbenti igienici, quali pannolini, tamponi o simili. |
EP2813347B1 (de) * | 2012-05-16 | 2018-07-25 | Kao Corporation | Verfahren und vorrichtung zur herstellung verschmolzener folien |
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US10610418B2 (en) | 2014-04-18 | 2020-04-07 | Gdm S.P.A. | Device and method for laser cutting a web of fibrous material |
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TWI592241B (zh) * | 2015-02-09 | 2017-07-21 | xin-ru Huang | Method of constant laser beam terminal energy and processing system thereof |
CN105642893B (zh) * | 2015-10-14 | 2019-01-22 | 哈尔滨福沃德多维智能装备有限公司 | 选区激光熔化系统激光光斑直径输出可调装置及方法 |
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US20050155956A1 (en) * | 2002-08-30 | 2005-07-21 | Sumitomo Heavy Industries, Ltd. | Laser processing method and processing device |
JP4252276B2 (ja) * | 2002-10-07 | 2009-04-08 | 株式会社アマダ | レーザ加工装置のベンドミラー機構 |
EP1447068A1 (de) * | 2003-02-14 | 2004-08-18 | Fameccanica.Data S.p.A. | Verfahren und Vorrichtung für die lokale Behandlung von Produkten, z. B. Hygiene- und Sanitärprodukten |
US7880116B2 (en) * | 2003-03-18 | 2011-02-01 | Loma Linda University Medical Center | Laser head for irradiation and removal of material from a surface of a structure |
DE20306336U1 (de) * | 2003-04-22 | 2003-06-26 | TRUMPF Werkzeugmaschinen GmbH & Co. KG, 71254 Ditzingen | Strahlführung einer Laserbearbeitungsmaschine |
JP2005007427A (ja) * | 2003-06-19 | 2005-01-13 | Y E Data Inc | レーザマーキング方法 |
US7094193B2 (en) * | 2003-08-28 | 2006-08-22 | Philip Morris Usa Inc. | High speed laser perforation of cigarette tipping paper |
JP3872462B2 (ja) * | 2003-09-01 | 2007-01-24 | 住友重機械工業株式会社 | レーザ加工装置、及びレーザ加工方法 |
JP2005103553A (ja) * | 2003-09-26 | 2005-04-21 | Sunx Ltd | レーザマーキング装置 |
JP4318525B2 (ja) * | 2003-10-20 | 2009-08-26 | 住友重機械工業株式会社 | 光学装置及びレーザ照射装置 |
JP4333342B2 (ja) * | 2003-11-27 | 2009-09-16 | 三菱電機株式会社 | レーザ加工装置 |
-
2005
- 2005-06-21 AT AT05425450T patent/ATE389497T1/de not_active IP Right Cessation
- 2005-06-21 DE DE602005005464T patent/DE602005005464T2/de active Active
- 2005-06-21 DK DK05425450T patent/DK1736272T5/da active
- 2005-06-21 ES ES05425450T patent/ES2303215T3/es active Active
- 2005-06-21 EP EP05425450A patent/EP1736272B9/de active Active
-
2006
- 2006-03-29 US US11/391,955 patent/US7528343B2/en active Active
- 2006-06-16 BR BRPI0612574-3A patent/BRPI0612574B1/pt not_active IP Right Cessation
- 2006-06-16 WO PCT/IB2006/001686 patent/WO2006136925A1/en active Application Filing
- 2006-06-16 CN CN2006800225193A patent/CN101203353B/zh active Active
- 2006-06-16 JP JP2008517623A patent/JP2008546540A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DK1736272T5 (da) | 2009-04-20 |
DE602005005464D1 (de) | 2008-04-30 |
ES2303215T3 (es) | 2008-08-01 |
EP1736272B1 (de) | 2008-03-19 |
EP1736272A1 (de) | 2006-12-27 |
BRPI0612574B1 (pt) | 2017-11-21 |
EP1736272B9 (de) | 2009-08-12 |
DK1736272T3 (da) | 2008-07-21 |
US20060283846A1 (en) | 2006-12-21 |
DE602005005464T2 (de) | 2009-04-23 |
CN101203353A (zh) | 2008-06-18 |
CN101203353B (zh) | 2010-09-22 |
US7528343B2 (en) | 2009-05-05 |
WO2006136925A1 (en) | 2006-12-28 |
BRPI0612574A2 (pt) | 2010-12-07 |
JP2008546540A (ja) | 2008-12-25 |
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