JPS5749318B2 - - Google Patents
Info
- Publication number
- JPS5749318B2 JPS5749318B2 JP54070159A JP7015979A JPS5749318B2 JP S5749318 B2 JPS5749318 B2 JP S5749318B2 JP 54070159 A JP54070159 A JP 54070159A JP 7015979 A JP7015979 A JP 7015979A JP S5749318 B2 JPS5749318 B2 JP S5749318B2
- 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
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)
- Mechanical Optical Scanning Systems (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91346678A | 1978-06-07 | 1978-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54159799A JPS54159799A (en) | 1979-12-17 |
| JPS5749318B2 true JPS5749318B2 (en) | 1982-10-21 |
Family
ID=25433297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7015979A Granted JPS54159799A (en) | 1978-06-07 | 1979-06-06 | Method of obtaining procession of piercing to sheettlike material and its device |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS54159799A (en) |
| AU (1) | AU531068B2 (en) |
| CA (1) | CA1130393A (en) |
| CH (1) | CH641995A5 (en) |
| DE (1) | DE2922976C2 (en) |
| GB (1) | GB2022492B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU83535A1 (en) * | 1981-08-06 | 1983-06-08 | Centre Rech Metallurgique | METHOD FOR MODULATING A LASER BEAM |
| US4633058A (en) * | 1982-01-21 | 1986-12-30 | Preci-Spark Limited | Laser machining apparatus |
| JPS58163912A (en) * | 1982-03-25 | 1983-09-28 | Amada Co Ltd | Method and apparatus for modulating laser beam |
| 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 |
| JPS63188486A (en) * | 1987-01-30 | 1988-08-04 | Japan Tobacco Inc | Method and device for piercing beltlike sheet material |
| 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 |
| DE4007687A1 (en) * | 1990-03-10 | 1991-10-02 | Schober Werkzeug & Maschbau | DEVICE FOR MACHINING AN ENDLESS TRAIN |
| FR2665093B1 (en) * | 1990-07-25 | 1995-02-17 | Peugeot | DEVICE FOR SHUTTERING A BEAM TO INTERMITTENTLY HIT A DETERMINED POINT. |
| CH685108A5 (en) * | 1991-12-12 | 1995-03-31 | Bruderer Ag | Method and apparatus for producing workpieces on a metal-forming machine working strip |
| DE102004003999A1 (en) * | 2004-01-26 | 2005-08-11 | Focke & Co.(Gmbh & Co. Kg) | Method and device for producing cigarettes with mouthpiece |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622740A (en) * | 1969-04-01 | 1971-11-23 | Omega Brandt & Freres Sa Louis | Apparatus for treating workpieces by laser energy |
| JPS51134996A (en) * | 1975-05-20 | 1976-11-22 | Toshiba Corp | Laser-utilizing processing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3226527A (en) * | 1963-10-23 | 1965-12-28 | William H Harding | Apparatus for perforating sheet material |
| US3256524A (en) * | 1963-11-29 | 1966-06-14 | Honeywell Inc | Laser recording apparatus |
| US3463898A (en) * | 1965-07-09 | 1969-08-26 | Tokyo Shibaura Electric Co | Welding device utilizing laser beams |
| US3993402A (en) * | 1974-10-29 | 1976-11-23 | Photon Sources, Inc. | Apparatus for directing a laser beam |
| JPS5637919Y2 (en) * | 1976-07-14 | 1981-09-04 | ||
| US4118619A (en) * | 1977-08-02 | 1978-10-03 | R. J. Reynolds Tobacco Company | Rotary beam chopper and scanning system |
-
1979
- 1979-05-30 GB GB7918756A patent/GB2022492B/en not_active Expired
- 1979-05-31 AU AU47650/79A patent/AU531068B2/en not_active Expired
- 1979-06-06 CA CA329,184A patent/CA1130393A/en not_active Expired
- 1979-06-06 JP JP7015979A patent/JPS54159799A/en active Granted
- 1979-06-06 DE DE19792922976 patent/DE2922976C2/en not_active Expired
- 1979-06-07 CH CH532579A patent/CH641995A5/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622740A (en) * | 1969-04-01 | 1971-11-23 | Omega Brandt & Freres Sa Louis | Apparatus for treating workpieces by laser energy |
| JPS51134996A (en) * | 1975-05-20 | 1976-11-22 | Toshiba Corp | Laser-utilizing processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1130393A (en) | 1982-08-24 |
| AU531068B2 (en) | 1983-08-11 |
| GB2022492B (en) | 1982-06-09 |
| JPS54159799A (en) | 1979-12-17 |
| CH641995A5 (en) | 1984-03-30 |
| AU4765079A (en) | 1979-12-13 |
| DE2922976A1 (en) | 1980-03-06 |
| DE2922976C2 (en) | 1984-09-06 |
| GB2022492A (en) | 1979-12-19 |