DE69202785T2 - Gerät zum Bohren von Perforierungen in eine Bahn. - Google Patents
Gerät zum Bohren von Perforierungen in eine Bahn.Info
- Publication number
- DE69202785T2 DE69202785T2 DE69202785T DE69202785T DE69202785T2 DE 69202785 T2 DE69202785 T2 DE 69202785T2 DE 69202785 T DE69202785 T DE 69202785T DE 69202785 T DE69202785 T DE 69202785T DE 69202785 T2 DE69202785 T2 DE 69202785T2
- Authority
- DE
- Germany
- Prior art keywords
- web
- drilling perforations
- perforations
- drilling
- 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
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
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
- B23K26/0821—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head using multifaceted mirrors, e.g. polygonal mirror
-
- 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)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3040191A JP3071227B2 (ja) | 1991-03-06 | 1991-03-06 | 帯状シートの穿孔装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69202785D1 DE69202785D1 (de) | 1995-07-13 |
DE69202785T2 true DE69202785T2 (de) | 1995-10-12 |
Family
ID=12573887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69202785T Expired - Fee Related DE69202785T2 (de) | 1991-03-06 | 1992-03-06 | Gerät zum Bohren von Perforierungen in eine Bahn. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5210390A (de) |
EP (1) | EP0502538B1 (de) |
JP (1) | JP3071227B2 (de) |
DE (1) | DE69202785T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2658809B2 (ja) * | 1992-08-27 | 1997-09-30 | 三菱電機株式会社 | レーザ加工装置 |
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 |
FR2733447B1 (fr) * | 1995-04-25 | 1997-06-06 | Poste | Procede et dispositifs de decoupe de materiau par faisceau laser |
US6168110B1 (en) * | 1998-02-24 | 2001-01-02 | Philip Morris Management Corp. | Dual bobbin mandrel |
US7094193B2 (en) * | 2003-08-28 | 2006-08-22 | Philip Morris Usa Inc. | High speed laser perforation of cigarette tipping paper |
JP5114986B2 (ja) * | 2006-03-20 | 2013-01-09 | 日立化成工業株式会社 | 穴開け加工方法 |
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 |
AT515408B1 (de) | 2014-04-03 | 2015-09-15 | Tannpapier Gmbh | Diffusionsoptimiertes Mundstückbelagpapier |
CN105880847A (zh) * | 2016-06-04 | 2016-08-24 | 吴江市三达五金工具厂 | 一种激光切割机设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726872A (en) * | 1980-07-25 | 1982-02-13 | Kyocera Corp | Copying machine |
JPS6058648B2 (ja) * | 1980-08-14 | 1985-12-20 | 東一工業株式会社 | 陣痛計の外測用トランスデュ−サ |
JPS5749318A (en) * | 1980-09-08 | 1982-03-23 | Nippon Telegraph & Telephone | Submarine cable connector |
CA1197476A (en) * | 1982-04-19 | 1985-12-03 | Albert C. Frost | Gas separation process |
IT1163485B (it) * | 1982-07-06 | 1987-04-08 | Hauni Werke Koerber & Co Kg | Dispositivo per perforare articoli dell'industria di lavorazione del tabacco |
JPS5942194A (ja) * | 1982-09-01 | 1984-03-08 | Mitsubishi Electric Corp | レ−ザ穴開け装置 |
JPS5978067A (ja) * | 1982-10-28 | 1984-05-04 | Fuji Xerox Co Ltd | 用紙等へのミシン目加工装置 |
JPS6123591A (ja) * | 1984-07-12 | 1986-02-01 | Matsushita Electric Ind Co Ltd | レ−ザ加工機 |
JPS6289593A (ja) * | 1985-10-15 | 1987-04-24 | Shimada Phys & Chem Ind Co Ltd | レ−ザ加工装置 |
JPS63188486A (ja) * | 1987-01-30 | 1988-08-04 | Japan Tobacco Inc | 帯状シ−ト材料の穿孔方法及び装置 |
JPH0237983A (ja) * | 1988-07-28 | 1990-02-07 | Japan Tobacco Inc | 帯状シートの穿孔装置 |
JPH1157787A (ja) * | 1997-08-26 | 1999-03-02 | Ii T S Kk | 汚水の処理方法及びその装置 |
-
1991
- 1991-03-06 JP JP3040191A patent/JP3071227B2/ja not_active Expired - Fee Related
-
1992
- 1992-03-06 DE DE69202785T patent/DE69202785T2/de not_active Expired - Fee Related
- 1992-03-06 EP EP92103866A patent/EP0502538B1/de not_active Expired - Lifetime
- 1992-06-03 US US07/845,041 patent/US5210390A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0502538B1 (de) | 1995-06-07 |
JP3071227B2 (ja) | 2000-07-31 |
EP0502538A3 (en) | 1993-02-17 |
US5210390A (en) | 1993-05-11 |
EP0502538A2 (de) | 1992-09-09 |
DE69202785D1 (de) | 1995-07-13 |
JPH04279292A (ja) | 1992-10-05 |
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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 |