DE3763975D1 - Verfahren zum perforieren eines blattfoermigen materials und gepulste laserstrahlen verwendendes perforiergeraet. - Google Patents

Verfahren zum perforieren eines blattfoermigen materials und gepulste laserstrahlen verwendendes perforiergeraet.

Info

Publication number
DE3763975D1
DE3763975D1 DE8787119316T DE3763975T DE3763975D1 DE 3763975 D1 DE3763975 D1 DE 3763975D1 DE 8787119316 T DE8787119316 T DE 8787119316T DE 3763975 T DE3763975 T DE 3763975T DE 3763975 D1 DE3763975 D1 DE 3763975D1
Authority
DE
Germany
Prior art keywords
perforating
leaf
laser beams
pulse laser
shaped material
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 - Fee Related
Application number
DE8787119316T
Other languages
English (en)
Inventor
Yutaka Okumoto
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco 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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Application granted granted Critical
Publication of DE3763975D1 publication Critical patent/DE3763975D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
DE8787119316T 1987-01-30 1987-12-29 Verfahren zum perforieren eines blattfoermigen materials und gepulste laserstrahlen verwendendes perforiergeraet. Expired - Fee Related DE3763975D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62018224A JPS63188486A (ja) 1987-01-30 1987-01-30 帯状シ−ト材料の穿孔方法及び装置

Publications (1)

Publication Number Publication Date
DE3763975D1 true DE3763975D1 (de) 1990-08-30

Family

ID=11965675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787119316T Expired - Fee Related DE3763975D1 (de) 1987-01-30 1987-12-29 Verfahren zum perforieren eines blattfoermigen materials und gepulste laserstrahlen verwendendes perforiergeraet.

Country Status (4)

Country Link
US (1) US4767909A (de)
EP (1) EP0281686B1 (de)
JP (1) JPS63188486A (de)
DE (1) DE3763975D1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237983A (ja) * 1988-07-28 1990-02-07 Japan Tobacco Inc 帯状シートの穿孔装置
DE3903616C1 (de) * 1989-02-08 1990-08-02 Hpo Hanseatische Praezisions- Und Orbittechnik Gmbh, 2800 Bremen, De
JPH0753099B2 (ja) * 1989-10-31 1995-06-07 日本たばこ産業株式会社 棒状物品の穿孔装置
GB8927534D0 (en) * 1989-12-06 1990-02-07 Molins Plc Cigarette manufacture
JP2505293B2 (ja) * 1989-12-08 1996-06-05 日本たばこ産業株式会社 穿孔装置
DE4007687A1 (de) * 1990-03-10 1991-10-02 Schober Werkzeug & Maschbau Vorrichtung zum bearbeiten einer endlosen bahn
JP3071227B2 (ja) * 1991-03-06 2000-07-31 日本たばこ産業株式会社 帯状シートの穿孔装置
IT1253040B (it) * 1991-09-25 1995-07-10 Gd Spa Dispositivo e metodo per la foratura di materiale di incarto di sigarette mediante almeno un fascio laser
JP3101636B2 (ja) * 1991-11-21 2000-10-23 日本たばこ産業株式会社 帯状シートの穿孔装置
JPH05228669A (ja) * 1991-12-27 1993-09-07 Polymer Processing Res Inst 光線による穴開きウェブの製法および装置
JP3146076B2 (ja) * 1992-10-20 2001-03-12 日本たばこ産業株式会社 通気度検出方法及びその装置
DE4435532A1 (de) * 1994-10-05 1996-04-11 Mann & Hummel Filter Verfahren zur Herstellung von Filtern
JPH10249564A (ja) * 1997-03-05 1998-09-22 Japan Tobacco Inc 帯状材の開孔装置
US6168110B1 (en) * 1998-02-24 2001-01-02 Philip Morris Management Corp. Dual bobbin mandrel
US6623103B2 (en) 2001-04-10 2003-09-23 Lexmark International, Inc. Laser ablation method for uniform nozzle structure
DE102006060116B4 (de) * 2006-12-20 2009-12-03 Erlas Erlanger Lasertechnik Gmbh Mehrstrahllaserbearbeitungskopf
JP5008621B2 (ja) * 2008-08-14 2012-08-22 トッパン・フォームズ株式会社 レーザ加工システム
US9511448B2 (en) 2009-12-30 2016-12-06 Resonetics, LLC Laser machining system and method for machining three-dimensional objects from a plurality of directions
US9132585B2 (en) * 2009-12-30 2015-09-15 Resonetics, LLC Laser machining system and method for machining three-dimensional objects from a plurality of directions
CN101804507A (zh) * 2010-04-02 2010-08-18 苏州市博海激光科技有限公司 卷烟接装纸多激光器并联式激光打孔方法及设备
CN101879663A (zh) * 2010-06-21 2010-11-10 苏州市博海激光科技有限公司 聚焦光点摆动式卷烟接装纸激光打孔方法及装置
GB201108475D0 (en) 2011-05-20 2011-07-06 British American Tobacco Co Smoking article wrapper
TW201438607A (zh) 2012-10-16 2014-10-16 British American Tobacco Co 菸品包裝紙及製作菸品之方法
CN103317231B (zh) * 2013-04-19 2015-04-08 云南玉溪水松纸厂 激光打孔机分光机构的双聚焦装置
CN103394809A (zh) * 2013-08-06 2013-11-20 孙树峰 汽车喷油器微细喷油孔飞秒激光高效精密加工装置及方法
CN105397312B (zh) * 2014-09-11 2017-06-27 大族激光科技产业集团股份有限公司 一种光纤激光高效加工头
CN110916242A (zh) * 2019-11-20 2020-03-27 红云红河烟草(集团)有限责任公司 一种烟支点燃端卷纸在线激光打孔装置
US20230191531A1 (en) * 2020-06-04 2023-06-22 Nikon Corporation Processing apparatus
DE102020118973A1 (de) * 2020-07-17 2022-01-20 Volkswagen Aktiengesellschaft Bearbeitungsvorrichtung und Verfahren zum Bearbeiten eines Materials
CN112475639A (zh) * 2020-11-18 2021-03-12 湖北工业大学 一种包装纸密码防伪激光打孔装置及其打孔方法
DE102021207353A1 (de) * 2021-07-12 2023-01-12 Körber Technologies Gmbh Vorrichtung zum Schneiden oder Perforieren einer Materialbahn für die Energiezellen produzierende Industrie
IT202100032318A1 (it) * 2021-12-22 2023-06-22 Gd Spa Apparato e metodo per lavorazioni su un articolo nastriforme senza contatto, preferibilmente per la produzione di celle elettrochimiche
WO2023119226A1 (en) * 2021-12-22 2023-06-29 G.D S.P.A. Method for non-contact processing on a ribbon-like article, preferably for the production of electrochemical cells
IT202100032321A1 (it) * 2021-12-22 2023-06-22 Gd Spa Apparato e metodo per lavorazioni su un articolo nastriforme senza contatto, preferibilmente per la produzione di celle elettrochimiche

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450251A (en) * 1974-01-08 1976-09-22 Reed Irrigation Systems Creating holes in members
US4118619A (en) * 1977-08-02 1978-10-03 R. J. Reynolds Tobacco Company Rotary beam chopper and scanning system
GB2022492B (en) * 1978-06-07 1982-06-09 Philip Morris Inc Method and apparatus for perforation of sheet material by laser
AU532065B2 (en) * 1979-06-08 1983-09-15 Philip Morris Products Inc. Optical perforating apparatus
EP0098048A1 (de) * 1982-06-25 1984-01-11 Philip Morris Incorporated Strahlteiler
IT1163485B (it) * 1982-07-06 1987-04-08 Hauni Werke Koerber & Co Kg Dispositivo per perforare articoli dell'industria di lavorazione del tabacco
GB8306951D0 (en) * 1983-03-14 1983-04-20 Ici Plc Energy beam focusing apparatus
US4701591A (en) * 1983-11-07 1987-10-20 Matsushita Electric Industrial Co., Ltd Apparatus for processing multiple workpieces utilizing a single laser beam source

Also Published As

Publication number Publication date
US4767909A (en) 1988-08-30
EP0281686B1 (de) 1990-07-25
EP0281686A1 (de) 1988-09-14
JPH0225717B2 (de) 1990-06-05
JPS63188486A (ja) 1988-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee