NL183573C - Inrichting voor het teweegbrengen van pulserende lichtbundels dienende om in velvormig materiaal perforaties aan te brengen. - Google Patents

Inrichting voor het teweegbrengen van pulserende lichtbundels dienende om in velvormig materiaal perforaties aan te brengen.

Info

Publication number
NL183573C
NL183573C NLAANVRAGE7906991,A NL7906991A NL183573C NL 183573 C NL183573 C NL 183573C NL 7906991 A NL7906991 A NL 7906991A NL 183573 C NL183573 C NL 183573C
Authority
NL
Netherlands
Prior art keywords
perforations
reflecting
sheet material
light beams
pulsating light
Prior art date
Application number
NLAANVRAGE7906991,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7906991A (nl
NL183573B (nl
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Publication of NL7906991A publication Critical patent/NL7906991A/nl
Publication of NL183573B publication Critical patent/NL183573B/xx
Application granted granted Critical
Publication of NL183573C publication Critical patent/NL183573C/xx

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)
NLAANVRAGE7906991,A 1978-09-20 1979-09-19 Inrichting voor het teweegbrengen van pulserende lichtbundels dienende om in velvormig materiaal perforaties aan te brengen. NL183573C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94408178A 1978-09-20 1978-09-20
US94408178 1978-09-20

Publications (3)

Publication Number Publication Date
NL7906991A NL7906991A (nl) 1980-03-24
NL183573B NL183573B (nl) 1988-07-01
NL183573C true NL183573C (nl) 1988-12-01

Family

ID=25480752

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7906991,A NL183573C (nl) 1978-09-20 1979-09-19 Inrichting voor het teweegbrengen van pulserende lichtbundels dienende om in velvormig materiaal perforaties aan te brengen.

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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
JPS5726872B2 (enExample) 1982-06-07
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

Similar Documents

Publication Publication Date Title
NL183573C (nl) Inrichting voor het teweegbrengen van pulserende lichtbundels dienende om in velvormig materiaal perforaties aan te brengen.
NL7901998A (nl) Inrichting voor het verlichten van bedieningspanelen.
NL188145C (nl) Inrichting voor het verstuiven van vloeistof.
NL176522C (nl) Inrichting voor het afgeven van bladvormig materiaal.
NL7900820A (nl) Draagbaar apparaat voor het maken van popcorn.
NL7811610A (nl) Werkwijze en systeem voor het verbranden van vochtig brandbaar materiaal.
BE871016A (fr) Inrichting voor het opvangen en vernietigen van kriel in een aardappelrooimachine.
NL180726C (nl) Centrifugeerinrichting voor het behandelen van vloeibare materialen.
NL7902804A (nl) Werkwijze en inrichting voor het verplaatsen van kleine vloeistofhoeveelheden.
NL7702264A (nl) Werkwijze en inrichting voor het verbinden van velmateriaal.
BR7901791A (pt) Dispositivo de suporte de folhas
NL7607430A (nl) Werkwijze en inrichting voor het verbinden van velvormige materialen.
NL190953C (nl) Inrichting voor het afleveren van velmateriaal.
NL7803129A (nl) Inrichting voor het positioneren van een velvormig origineel.
NL174118C (nl) Inrichting voor het schoonspoelen van afwateringsbuizen.
NL185396C (nl) Oprijginrichting voor geperforeerde bladen.
NL186748C (nl) Inrichting voor het op een vel hechten van plakjes.
NL7901569A (nl) Inrichting voor het vervaardigen van een doek.
NL165091C (nl) Inrichting voor het behandelen van een plaatvormig materiaal.
BR7902804A (pt) Material fotografico em folha
NL189075C (nl) Inrichting voor het uitwissen van tekens in een afdrukinrichting.
NL7805982A (nl) Waarschuwingsinrichting bestemd om te worden gebruikt bij het jongen van dieren.
NL7804042A (nl) Inrichting en werkwijze voor het reinigen van een ve- zellaag.
IT1119379B (it) Dispositivo trainabile mediante un aereo particolarmente un sacco bersaglio o simile
BE876024A (nl) Inrichting voor het opwikkelen van strengen

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: PHILIP MORRIS PRODUCTS INC

V1 Lapsed because of non-payment of the annual fee

Effective date: 19970401