DE60237761D1 - Metallkreissäge mit integralem sichtfenster - Google Patents

Metallkreissäge mit integralem sichtfenster

Info

Publication number
DE60237761D1
DE60237761D1 DE60237761T DE60237761T DE60237761D1 DE 60237761 D1 DE60237761 D1 DE 60237761D1 DE 60237761 T DE60237761 T DE 60237761T DE 60237761 T DE60237761 T DE 60237761T DE 60237761 D1 DE60237761 D1 DE 60237761D1
Authority
DE
Germany
Prior art keywords
blade guard
upper blade
circular saw
disposed
view window
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 - Lifetime
Application number
DE60237761T
Other languages
English (en)
Inventor
Keith Nmn Moore
Wambeke Weston J Van
Joel D Sayles
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Application granted granted Critical
Publication of DE60237761D1 publication Critical patent/DE60237761D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • B27G19/04—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws for manually-operated power-driven circular saws
    • 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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/16—Hand-held sawing devices with circular saw blades
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7734—With guard for tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/828—With illuminating or viewing means for work
DE60237761T 2001-04-06 2002-04-03 Metallkreissäge mit integralem sichtfenster Expired - Lifetime DE60237761D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/827,817 US6543143B2 (en) 2001-04-06 2001-04-06 Metal cutting circular saw with integral sight window
PCT/US2002/010519 WO2002081134A1 (en) 2001-04-06 2002-04-03 Metal cutting circular saw with integral sight window

Publications (1)

Publication Number Publication Date
DE60237761D1 true DE60237761D1 (de) 2010-11-04

Family

ID=25250250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237761T Expired - Lifetime DE60237761D1 (de) 2001-04-06 2002-04-03 Metallkreissäge mit integralem sichtfenster

Country Status (7)

Country Link
US (3) US6543143B2 (de)
EP (1) EP1387731B1 (de)
CN (1) CN1283405C (de)
AT (1) ATE482047T1 (de)
DE (1) DE60237761D1 (de)
TW (1) TW570855B (de)
WO (1) WO2002081134A1 (de)

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US9709700B2 (en) * 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
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US20110219628A1 (en) * 2010-03-11 2011-09-15 Ryan Harrison Power tool with debris collection assembly
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DE102010038676A1 (de) * 2010-07-30 2012-02-02 Hilti Aktiengesellschaft Kreissäge
WO2012030290A1 (en) * 2010-09-01 2012-03-08 Husqvarna Ab Blade guard for a saw
JP5500055B2 (ja) * 2010-12-03 2014-05-21 マックス株式会社 携帯用切断機
CN103372679B (zh) * 2012-04-12 2017-12-01 博世电动工具（中国）有限公司 便携式圆锯机
CN103537754B (zh) * 2012-07-13 2016-10-05 苏州宝时得电动工具有限公司 便携式切割机
US9610704B2 (en) 2012-12-11 2017-04-04 Robert Bosch Tool Corporation Circular saw blade guard with scratch-resistant panel
JP6249214B2 (ja) * 2013-12-19 2017-12-20 パナソニックＩｐマネジメント株式会社 電動丸鋸
CN104737835B (zh) * 2013-12-26 2018-08-07 苏州宝时得电动工具有限公司 电圆锯
CN104057144A (zh) * 2014-07-17 2014-09-24 何利荣 一种手持式圆锯机
CN104476314B (zh) * 2014-12-30 2017-09-29 中车北京二七机车有限公司 铣刀盘防护罩
US9810524B2 (en) * 2015-12-15 2017-11-07 Sears Brands, L.L.C. Power tool with optical measurement device
US20190111634A1 (en) * 2017-10-13 2019-04-18 Tti (Macao Commercial Offshore) Limited Battery powered carpet seamer
US10875109B1 (en) 2018-04-30 2020-12-29 Kreg Enterprises, Inc. Adaptive cutting system
JP7171233B2 (ja) * 2018-05-15 2022-11-15 株式会社マキタ 金工用携帯用マルノコ
US11273505B2 (en) * 2019-03-27 2022-03-15 Dustless Depot, Llc Circular saw dust collection shroud
USD951051S1 (en) 2020-01-02 2022-05-10 Techtronic Cordless Gp Circular saw
TWI736312B (zh) * 2020-06-05 2021-08-11 聖傑機器工業股份有限公司 使用稜鏡反射鋸切影像之圓鋸機
US20230158706A1 (en) * 2020-06-25 2023-05-25 Festool Gmbh Circular saws including transparent windows that extend within blade guard openings and cover fastening structures
CN114101786A (zh) * 2020-08-25 2022-03-01 南京德朔实业有限公司 电圆锯

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Also Published As

Publication number Publication date
TW570855B (en) 2004-01-11
US7073266B2 (en) 2006-07-11
ATE482047T1 (de) 2010-10-15
CN1520346A (zh) 2004-08-11
US20040134076A1 (en) 2004-07-15
EP1387731B1 (de) 2010-09-22
EP1387731A4 (de) 2009-02-11
EP1387731A1 (de) 2004-02-11
US20050178011A1 (en) 2005-08-18
US7219434B2 (en) 2007-05-22
US20020144405A1 (en) 2002-10-10
CN1283405C (zh) 2006-11-08
US6543143B2 (en) 2003-04-08
WO2002081134A1 (en) 2002-10-17

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