JPS5726872B2 - - Google Patents
Info
- Publication number
- JPS5726872B2 JPS5726872B2 JP12059979A JP12059979A JPS5726872B2 JP S5726872 B2 JPS5726872 B2 JP S5726872B2 JP 12059979 A JP12059979 A JP 12059979A JP 12059979 A JP12059979 A JP 12059979A JP S5726872 B2 JPS5726872 B2 JP S5726872B2
- Authority
- JP
- Japan
- 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
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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/005—Treatment of cigarette paper
- A24C5/007—Perforating
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94408178A | 1978-09-20 | 1978-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5542200A JPS5542200A (en) | 1980-03-25 |
| JPS5726872B2 true JPS5726872B2 (enExample) | 1982-06-07 |
Family
ID=25480752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12059979A Granted JPS5542200A (en) | 1978-09-20 | 1979-09-19 | Sheet material drilling device |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5542200A (enExample) |
| AU (1) | AU530177B2 (enExample) |
| CA (1) | CA1145173A (enExample) |
| CH (1) | CH643477A5 (enExample) |
| DE (1) | DE2937914C2 (enExample) |
| FR (1) | FR2437008B1 (enExample) |
| GB (1) | GB2032323B (enExample) |
| IT (1) | IT1164023B (enExample) |
| NL (1) | NL183573C (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1008896B (de) * | 1954-04-14 | 1957-05-23 | Wattholma Bruks A B | Gelaender fuer gekruemmte Treppen, bestehend aus Gelaenderstaeben od. dgl. und einem diese verbindenden Traeger fuer den aus Gummi, Kunststoff oder einem aehnlichen Material hergestellten Handlauf |
| AT364637B (de) * | 1980-03-24 | 1981-11-10 | Tann Papier Trierenberg Ges M | Vorrichtung zur herstellung von perforationen eines zigarettenmundstueck-belagpapiers |
| LU83535A1 (fr) * | 1981-08-06 | 1983-06-08 | Centre Rech Metallurgique | Procede pour moduler un faisceau laser |
| JPS58163912A (ja) * | 1982-03-25 | 1983-09-28 | Amada Co Ltd | レーザビーム変調装置 |
| US4519680A (en) * | 1982-11-05 | 1985-05-28 | Philip Morris Incorporated | Beam chopper for producing multiple beams |
| US4516159A (en) * | 1983-03-03 | 1985-05-07 | Magnavox Government And Industrial Electronics, Co. | Elevation step scanner |
| US4499361A (en) * | 1983-05-02 | 1985-02-12 | Philip Morris Incorporated | Laser beam interrupter and divider |
| IT1168682B (it) * | 1983-09-12 | 1987-05-20 | Gd Spa | Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo |
| IT1168683B (it) * | 1983-09-12 | 1987-05-20 | Gd Spa | Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo |
| GB8330178D0 (en) * | 1983-11-11 | 1983-12-21 | Molins Plc | Cigarette manufacture |
| IT1184472B (it) * | 1984-04-18 | 1987-10-28 | Hauni Werke Koerber & Co Kg | Dispositivo per perforare materiale di rivestimento ad involucro per articoli di tabacco a bastoncino,per produrre una zona di desiderata permeabilita' all'aria |
| GB8607689D0 (en) * | 1986-03-27 | 1986-04-30 | Wiggins Teape Group Ltd | Imaged microcapsule-coated paper |
| GB8700765D0 (en) * | 1987-01-14 | 1987-02-18 | Wiggins Teape Group Ltd | Laser apparatus |
| GB8803560D0 (en) * | 1988-02-16 | 1988-03-16 | Wiggins Teape Group Ltd | Laser apparatus for repetitively marking moving sheet |
| US5352495A (en) * | 1989-02-16 | 1994-10-04 | The Wiggins Teape Group Limited | Treatment of a surface by laser energy |
| GB8927534D0 (en) * | 1989-12-06 | 1990-02-07 | Molins Plc | Cigarette manufacture |
| DE4007687A1 (de) * | 1990-03-10 | 1991-10-02 | Schober Werkzeug & Maschbau | Vorrichtung zum bearbeiten einer endlosen bahn |
| DE4106127C2 (de) * | 1991-02-27 | 2003-05-28 | Hauni Werke Koerber & Co Kg | Verfahren und Vorrichtung zum Perforieren von Zigarettenhüllmaterial |
| GB2284139B (en) * | 1991-06-05 | 1995-09-13 | Molins Plc | Cigarette manufacture |
| US5321064A (en) * | 1992-05-12 | 1994-06-14 | Regents Of The University Of Minnesota | Compositions of biodegradable natural and synthetic polymers |
| JP2658809B2 (ja) * | 1992-08-27 | 1997-09-30 | 三菱電機株式会社 | レーザ加工装置 |
| DE4235165C2 (de) * | 1992-10-19 | 1995-01-19 | Thyssen Stahl Ag | Optischer Strahlteiler, insbesondere für einen Laserstrahl |
| DE4316925C2 (de) * | 1993-05-20 | 1997-01-23 | Ludw Lindgens Gmbh | Verfahren zum Erhöhen der Wasserdampfdurchlässigkeit von Leder für Sitzflächen von Polstersitzen, insbesondere Automobilsitzen |
| DE4437896C1 (de) * | 1994-10-22 | 1996-05-15 | Leica Lasertechnik | Scan-Vorrichtung für konfokale Mikroskope |
| DE10105878A1 (de) * | 2001-02-09 | 2002-09-12 | Mlt Micro Laser Technology Gmb | Vorrichtung zur Substratbehandlung mittels Laserstrahlung |
| DE10325356A1 (de) * | 2003-06-05 | 2004-12-30 | Evotec Technologies Gmbh | Beleuchtungs-Intensitätsregler sowie Beobachtungs- und/oder Untersuchungvorrichtung |
| JP6057391B2 (ja) * | 2012-10-29 | 2017-01-11 | 日本たばこ産業株式会社 | レーザ穿孔機 |
| CN110539070A (zh) * | 2019-10-14 | 2019-12-06 | 颀中科技（苏州）有限公司 | 激光加工方法及激光加工装置 |
| DE102020201207A1 (de) * | 2020-01-31 | 2021-08-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Anordnung zur Materialbearbeitung mit einem Laserstrahl, insbesondere zum Laserstrahl-Bohren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1405487A (en) * | 1972-09-26 | 1975-09-10 | Thorn Electrical Ind Ltd | Apparatus for treating workpieces with laser radiation |
| US3993402A (en) * | 1974-10-29 | 1976-11-23 | Photon Sources, Inc. | Apparatus for directing a laser beam |
| US4118619A (en) * | 1977-08-02 | 1978-10-03 | R. J. Reynolds Tobacco Company | Rotary beam chopper and scanning system |
-
1979
- 1979-09-12 FR FR7922783A patent/FR2437008B1/fr not_active Expired
- 1979-09-14 IT IT50259/79A patent/IT1164023B/it active
- 1979-09-19 CA CA000335938A patent/CA1145173A/en not_active Expired
- 1979-09-19 AU AU50976/79A patent/AU530177B2/en not_active Ceased
- 1979-09-19 GB GB7932460A patent/GB2032323B/en not_active Expired
- 1979-09-19 CH CH846579A patent/CH643477A5/de not_active IP Right Cessation
- 1979-09-19 NL NLAANVRAGE7906991,A patent/NL183573C/xx not_active IP Right Cessation
- 1979-09-19 JP JP12059979A patent/JPS5542200A/ja active Granted
- 1979-09-19 DE DE2937914A patent/DE2937914C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1145173A (en) | 1983-04-26 |
| DE2937914C2 (de) | 1986-03-20 |
| AU530177B2 (en) | 1983-07-07 |
| CH643477A5 (de) | 1984-06-15 |
| GB2032323B (en) | 1982-09-22 |
| IT1164023B (it) | 1987-04-08 |
| FR2437008B1 (fr) | 1985-06-28 |
| NL7906991A (nl) | 1980-03-24 |
| NL183573C (nl) | 1988-12-01 |
| NL183573B (nl) | 1988-07-01 |
| DE2937914A1 (de) | 1980-03-27 |
| JPS5542200A (en) | 1980-03-25 |
| FR2437008A1 (fr) | 1980-04-18 |
| IT7950259A0 (it) | 1979-09-14 |
| AU5097679A (en) | 1980-03-27 |
| GB2032323A (en) | 1980-05-08 |