SE9002483D0 - Saett och anordning foer formskaerning av material medelst en laserstraale - Google Patents
Saett och anordning foer formskaerning av material medelst en laserstraaleInfo
- Publication number
- SE9002483D0 SE9002483D0 SE9002483A SE9002483A SE9002483D0 SE 9002483 D0 SE9002483 D0 SE 9002483D0 SE 9002483 A SE9002483 A SE 9002483A SE 9002483 A SE9002483 A SE 9002483A SE 9002483 D0 SE9002483 D0 SE 9002483D0
- Authority
- SE
- Sweden
- Prior art keywords
- laser beam
- seat
- cutting
- materials
- laser radiation
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
- D21F3/086—Pressure rolls having a grooved surface
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
- B23K26/1438—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for directional control
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3925646A DE3925646A1 (de) | 1989-08-03 | 1989-08-03 | Verfahren und vorrichtung zum formabtragen von werkstoff mittels eines laserstrahls |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9002483D0 true SE9002483D0 (sv) | 1990-07-23 |
SE9002483L SE9002483L (sv) | 1991-02-04 |
Family
ID=6386404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9002483A SE9002483L (sv) | 1989-08-03 | 1990-07-23 | Saett och anordning foer formskaerning av material medelst en laserstrdale |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3925646A1 (sv) |
FI (1) | FI903552A0 (sv) |
SE (1) | SE9002483L (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4226620C2 (de) * | 1992-08-12 | 1995-01-19 | Thyssen Stahl Ag | Verfahren zum Laserstrahlschneiden von band- oder plattenförmigen Werkstücken, insbesondere von Elektroblech |
GB9507719D0 (en) * | 1995-04-13 | 1995-05-31 | Boc Group Plc | Machining of materials |
DE102009048460A1 (de) | 2009-10-07 | 2011-05-05 | Siemens Aktiengesellschaft | Gleitlager mit einer optimierten Rillenstruktur und Verfahren zur Herstellung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4131782A (en) * | 1976-05-03 | 1978-12-26 | Lasag Ag | Method of and apparatus for machining large numbers of holes of precisely controlled size by coherent radiation |
JPS5469896A (en) * | 1977-11-15 | 1979-06-05 | Koyo Seiko Co Ltd | Method of machining work outer surface with laser beam |
DE8701354U1 (de) * | 1987-01-28 | 1987-03-19 | MAHO AG, 8962 Pfronten | Vorrichtung zur Werkstückbearbeitung von Laserstrahlen |
DE3923719A1 (de) * | 1989-05-20 | 1990-11-29 | Man Technologie Gmbh | Verfahren und vorrichtung zum abtragen von material aus werkstuecken |
-
1989
- 1989-08-03 DE DE3925646A patent/DE3925646A1/de not_active Ceased
-
1990
- 1990-07-13 FI FI903552A patent/FI903552A0/fi not_active Application Discontinuation
- 1990-07-23 SE SE9002483A patent/SE9002483L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI903552A0 (fi) | 1990-07-13 |
SE9002483L (sv) | 1991-02-04 |
DE3925646A1 (de) | 1991-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9002483-7 Effective date: 19920409 |