ATA148790A - CUTTING POINTER FOR CIRCULAR SAWS - Google Patents
CUTTING POINTER FOR CIRCULAR SAWSInfo
- Publication number
- ATA148790A ATA148790A AT148790A AT148790A ATA148790A AT A148790 A ATA148790 A AT A148790A AT 148790 A AT148790 A AT 148790A AT 148790 A AT148790 A AT 148790A AT A148790 A ATA148790 A AT A148790A
- Authority
- AT
- Austria
- Prior art keywords
- circular saws
- pointer
- cutting pointer
- cutting
- saws
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
- B23D59/002—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade for the position of the saw blade
- B23D59/003—Indicating the cutting plane on the workpiece, e.g. by projecting a laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B9/00—Portable power-driven circular saws for manual operation
- B27B9/02—Arrangements for adjusting the cutting depth or the amount of tilting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893922849 DE3922849A1 (en) | 1989-07-12 | 1989-07-12 | Cutting indicator for circular hand-saw - uses laser beam to guide blade precisely around cutting pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA148790A true ATA148790A (en) | 1994-02-15 |
AT398182B AT398182B (en) | 1994-10-25 |
Family
ID=6384773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT148790A AT398182B (en) | 1989-07-12 | 1990-07-12 | CUTTING POINTER FOR CIRCULAR SAWS |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT398182B (en) |
CH (1) | CH682057A5 (en) |
DE (1) | DE3922849A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108710A1 (en) * | 1991-03-16 | 1992-09-17 | Bosch Gmbh Robert | HAND MACHINE TOOL WITH GUIDE BEAM |
US5461790A (en) * | 1994-02-16 | 1995-10-31 | Olstowski; Franek | Circular saws with laser guides for more precise movement during cutting |
US5675899A (en) * | 1996-05-28 | 1997-10-14 | Webb; James | Rotary saw with laser beam alignment |
GB9819743D0 (en) * | 1998-09-11 | 1998-11-04 | Black & Decker Inc | Improved jig saw |
US7207251B2 (en) | 1999-02-05 | 2007-04-24 | Hitachi Koki Co., Ltd. | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position |
DE10119018A1 (en) * | 2001-04-18 | 2002-10-24 | Emhart Llc Newark | Positioning and/or mounting aid for devices used for machining components, has arrangement for producing light or laser beam for direction from reference position outside device, especially machining space, to reference point |
US6755107B2 (en) | 2001-05-18 | 2004-06-29 | One World Technologies Lmt. | Miter saw having a light beam alignment system |
US7096587B2 (en) * | 2001-09-07 | 2006-08-29 | Hitachi Koki Co., Ltd. | Portable circular power saw with optical alignment |
US6584695B1 (en) * | 2002-01-02 | 2003-07-01 | Chin-Chin Chang | Laser alignment device of a circular saw |
CN2562908Y (en) * | 2002-04-23 | 2003-07-30 | 南京泉峰国际贸易有限公司 | Curve saw with laser aligning device |
CN2561565Y (en) * | 2002-05-14 | 2003-07-23 | 南京泉峰国际贸易有限公司 | Electric annular saw with laser aligning device |
AU2002950468A0 (en) * | 2002-07-30 | 2002-09-12 | Gmca Pty Ltd | Laser line generator and power tool |
GB2393684A (en) * | 2002-12-16 | 2004-04-07 | Gmca Pty Ltd | Laser line generator and power tool |
DE502004005822D1 (en) | 2003-02-17 | 2008-02-14 | Siegfried Isele | CHAIN SAW WITH INDICATOR |
US20060037445A1 (en) * | 2004-08-18 | 2006-02-23 | Sergyeyenko Oleksiy P | Circular saw with laser and protractor |
US7430810B2 (en) | 2004-08-18 | 2008-10-07 | Black & Decker Inc. | Laser square protractor kit |
US20060179666A1 (en) * | 2005-02-16 | 2006-08-17 | Mok Kwok T | Alignment guide for a saw |
US8276281B2 (en) | 2005-09-30 | 2012-10-02 | Positec Power Tools (Suzhou) Co., Ltd. | Circular saw |
TWI556893B (en) | 2013-03-07 | 2016-11-11 | 力山工業股份有限公司 | Laser alignment device for circular saw |
CN108858474A (en) * | 2018-06-29 | 2018-11-23 | 池州市德聚软件开发有限公司 | A kind of cutting machine producing Furniture panel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3621525C2 (en) * | 1985-06-29 | 2003-01-09 | Amada Co | cutter |
US4833782A (en) * | 1987-06-01 | 1989-05-30 | Robert E. Strauss | Saber saw tracing light |
-
1989
- 1989-07-12 DE DE19893922849 patent/DE3922849A1/en not_active Withdrawn
-
1990
- 1990-07-11 CH CH231790A patent/CH682057A5/de not_active IP Right Cessation
- 1990-07-12 AT AT148790A patent/AT398182B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3922849A1 (en) | 1991-01-24 |
CH682057A5 (en) | 1993-07-15 |
AT398182B (en) | 1994-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |