DE3922849A1 - Schnittzeiger fuer handkreissaegen - Google Patents

Schnittzeiger fuer handkreissaegen

Info

Publication number
DE3922849A1
DE3922849A1 DE19893922849 DE3922849A DE3922849A1 DE 3922849 A1 DE3922849 A1 DE 3922849A1 DE 19893922849 DE19893922849 DE 19893922849 DE 3922849 A DE3922849 A DE 3922849A DE 3922849 A1 DE3922849 A1 DE 3922849A1
Authority
DE
Germany
Prior art keywords
saw
laser beam
saw blade
base plate
cutting
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.)
Withdrawn
Application number
DE19893922849
Other languages
German (de)
English (en)
Inventor
Rudolf Groeger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl M Reich Maschinenfabrik GmbH
Original Assignee
Karl M Reich Maschinenfabrik GmbH
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 Karl M Reich Maschinenfabrik GmbH filed Critical Karl M Reich Maschinenfabrik GmbH
Priority to DE19893922849 priority Critical patent/DE3922849A1/de
Priority to CH231790A priority patent/CH682057A5/de
Priority to AT148790A priority patent/AT398182B/de
Publication of DE3922849A1 publication Critical patent/DE3922849A1/de
Withdrawn legal-status Critical Current

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)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Sawing (AREA)
DE19893922849 1989-07-12 1989-07-12 Schnittzeiger fuer handkreissaegen Withdrawn DE3922849A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19893922849 DE3922849A1 (de) 1989-07-12 1989-07-12 Schnittzeiger fuer handkreissaegen
CH231790A CH682057A5 (enrdf_load_stackoverflow) 1989-07-12 1990-07-11
AT148790A AT398182B (de) 1989-07-12 1990-07-12 Schnittzeiger für handkreissägen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893922849 DE3922849A1 (de) 1989-07-12 1989-07-12 Schnittzeiger fuer handkreissaegen

Publications (1)

Publication Number Publication Date
DE3922849A1 true DE3922849A1 (de) 1991-01-24

Family

ID=6384773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893922849 Withdrawn DE3922849A1 (de) 1989-07-12 1989-07-12 Schnittzeiger fuer handkreissaegen

Country Status (3)

Country Link
AT (1) AT398182B (enrdf_load_stackoverflow)
CH (1) CH682057A5 (enrdf_load_stackoverflow)
DE (1) DE3922849A1 (enrdf_load_stackoverflow)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504745A1 (de) * 1991-03-16 1992-09-23 Robert Bosch Gmbh Handwerkzeugmaschine mit Leitstrahl
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
EP0985481A3 (en) * 1998-09-11 2001-10-31 Black & Decker Inc. Jig saw and dual position shoe
WO2002083360A1 (de) * 2001-04-18 2002-10-24 Newfrey Llc Positionier- und/oder montagehilfe sowie dementsprechendes verfahren
US6584695B1 (en) * 2002-01-02 2003-07-01 Chin-Chin Chang Laser alignment device of a circular saw
GB2387808A (en) * 2002-04-23 2003-10-29 Chervon Internat Trading Co Lt Power saw with laser alignment system
GB2388571A (en) * 2002-05-14 2003-11-19 Chervon Internat Trading Co Lt Circular saw with laser alignment system
WO2004011212A1 (en) * 2002-07-30 2004-02-05 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
US6755107B2 (en) 2001-05-18 2004-06-29 One World Technologies Lmt. Miter saw having a light beam alignment system
EP1693136A1 (en) * 2005-02-16 2006-08-23 Techtronic Industries Co., Ltd. Alignment guide for a saw
US7096587B2 (en) 2001-09-07 2006-08-29 Hitachi Koki Co., Ltd. Portable circular power saw with optical alignment
WO2006023642A3 (en) * 2004-08-18 2006-12-28 Black & Becker Inc Circular saw with laser and protractor
US7430810B2 (en) 2004-08-18 2008-10-07 Black & Decker Inc. Laser square protractor kit
US7493700B2 (en) 2003-02-17 2009-02-24 Siegfried Isele Power saw comprising a display device
US8276281B2 (en) 2005-09-30 2012-10-02 Positec Power Tools (Suzhou) Co., Ltd. Circular saw
US8359960B2 (en) 1999-02-05 2013-01-29 Hitachi Koki Co., Ltd. Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position
US9162298B2 (en) 2013-03-07 2015-10-20 Rexon Industrial Corp., Ltd. Laser alignment device for circular saw
CN108858474A (zh) * 2018-06-29 2018-11-23 池州市德聚软件开发有限公司 一种生产家具板材的切割机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621525A1 (de) * 1985-06-29 1987-01-08 Amada Co Ltd Schneidvorrichtung
US4833782A (en) * 1987-06-01 1989-05-30 Robert E. Strauss Saber saw tracing light

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621525A1 (de) * 1985-06-29 1987-01-08 Amada Co Ltd Schneidvorrichtung
US4833782A (en) * 1987-06-01 1989-05-30 Robert E. Strauss Saber saw tracing light

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504745A1 (de) * 1991-03-16 1992-09-23 Robert Bosch Gmbh Handwerkzeugmaschine mit Leitstrahl
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
EP0985481A3 (en) * 1998-09-11 2001-10-31 Black & Decker Inc. Jig saw and dual position shoe
CN1111462C (zh) * 1998-09-11 2003-06-18 布莱克-德克尔公司 改进的窄锯条机锯
US8770076B2 (en) 1999-02-05 2014-07-08 Hitachi Koki Co., Ltd. Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position
US8359960B2 (en) 1999-02-05 2013-01-29 Hitachi Koki Co., Ltd. Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position
WO2002083360A1 (de) * 2001-04-18 2002-10-24 Newfrey Llc Positionier- und/oder montagehilfe sowie dementsprechendes verfahren
US6755107B2 (en) 2001-05-18 2004-06-29 One World Technologies Lmt. Miter saw having a light beam alignment system
DE10240123B4 (de) * 2001-09-07 2008-11-27 Hitachi Koki Co., Ltd. Tragbare motorbetriebene Kreissäge mit optischer Ausrichtung
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
GB2387808B (en) * 2002-04-23 2005-06-22 Chervon Internat Trading Co Lt Power saw
US7131206B2 (en) 2002-04-23 2006-11-07 Chervon International Trading Co., Ltd. Jig saw with laser alignment system
GB2387808A (en) * 2002-04-23 2003-10-29 Chervon Internat Trading Co Lt Power saw with laser alignment system
GB2388571A (en) * 2002-05-14 2003-11-19 Chervon Internat Trading Co Lt Circular saw with laser alignment system
GB2388571B (en) * 2002-05-14 2005-10-19 Chervon Internat Trading Co Lt Cicular saw with laser alignment system
WO2004011212A1 (en) * 2002-07-30 2004-02-05 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
US7493700B2 (en) 2003-02-17 2009-02-24 Siegfried Isele Power saw comprising a display device
WO2006023642A3 (en) * 2004-08-18 2006-12-28 Black & Becker Inc Circular saw with laser and protractor
US7430810B2 (en) 2004-08-18 2008-10-07 Black & Decker Inc. Laser square protractor kit
EP1693136A1 (en) * 2005-02-16 2006-08-23 Techtronic Industries Co., Ltd. Alignment guide for a saw
US8276281B2 (en) 2005-09-30 2012-10-02 Positec Power Tools (Suzhou) Co., Ltd. Circular saw
US9162298B2 (en) 2013-03-07 2015-10-20 Rexon Industrial Corp., Ltd. Laser alignment device for circular saw
CN108858474A (zh) * 2018-06-29 2018-11-23 池州市德聚软件开发有限公司 一种生产家具板材的切割机

Also Published As

Publication number Publication date
ATA148790A (de) 1994-02-15
CH682057A5 (enrdf_load_stackoverflow) 1993-07-15
AT398182B (de) 1994-10-25

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal