DE4138324A1 - Tragbare kreissaege mit saegemehlaustrittsanordnung - Google Patents

Tragbare kreissaege mit saegemehlaustrittsanordnung

Info

Publication number
DE4138324A1
DE4138324A1 DE4138324A DE4138324A DE4138324A1 DE 4138324 A1 DE4138324 A1 DE 4138324A1 DE 4138324 A DE4138324 A DE 4138324A DE 4138324 A DE4138324 A DE 4138324A DE 4138324 A1 DE4138324 A1 DE 4138324A1
Authority
DE
Germany
Prior art keywords
saw blade
blade cover
circular saw
sawdust
cover
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.)
Granted
Application number
DE4138324A
Other languages
German (de)
English (en)
Other versions
DE4138324C2 (US07655688-20100202-C00086.png
Inventor
Akira Onose
Hiroshi Sato
Ryoji Tuchida
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of DE4138324A1 publication Critical patent/DE4138324A1/de
Application granted granted Critical
Publication of DE4138324C2 publication Critical patent/DE4138324C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • 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
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Knives (AREA)
DE4138324A 1990-11-22 1991-11-21 Tragbare kreissaege mit saegemehlaustrittsanordnung Granted DE4138324A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990123473U JPH085765Y2 (ja) 1990-11-22 1990-11-22 携帯用電動丸のこの切粉排出構造

Publications (2)

Publication Number Publication Date
DE4138324A1 true DE4138324A1 (de) 1992-05-27
DE4138324C2 DE4138324C2 (US07655688-20100202-C00086.png) 1993-03-04

Family

ID=14861499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4138324A Granted DE4138324A1 (de) 1990-11-22 1991-11-21 Tragbare kreissaege mit saegemehlaustrittsanordnung

Country Status (4)

Country Link
US (1) US5121543A (US07655688-20100202-C00086.png)
JP (1) JPH085765Y2 (US07655688-20100202-C00086.png)
KR (1) KR950002973B1 (US07655688-20100202-C00086.png)
DE (1) DE4138324A1 (US07655688-20100202-C00086.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588213A (en) * 1995-03-07 1996-12-31 Swanberg; Alan M. Circular saw with dust trapper
US5832614A (en) * 1997-05-20 1998-11-10 S-B Power Tool Company Remote lower guard lift lever mechanism for circular saws
US6167626B1 (en) * 1999-07-30 2001-01-02 S-B Power Tool Company Dust collection port for use with a saw
KR100408320B1 (ko) * 2001-02-09 2003-12-01 (주)케이비피 고농도 당성분을 포함하는 식품가공 부산물을 이용한다당류 고분자 중합체 피에스-7의 제조방법
US20040060178A1 (en) * 2002-10-01 2004-04-01 Mark Willer Circular saw
USD489591S1 (en) 2002-10-01 2004-05-11 Milwaukee Electric Tool Corporation Circular saw
DE102004057613A1 (de) * 2004-11-29 2006-06-08 Hilti Ag Griffanordnung einer Handkreissäge
US20060090354A1 (en) * 2005-03-28 2006-05-04 Gongola Andrew G Power tool, such as a circular saw
JP4981512B2 (ja) * 2007-05-08 2012-07-25 株式会社マキタ 加工機の集塵装置
JP4998849B2 (ja) * 2007-09-07 2012-08-15 日立工機株式会社 携帯用切断機
JP6890965B2 (ja) * 2016-12-15 2021-06-18 株式会社マキタ 携帯用切断機
JP7035335B2 (ja) * 2017-05-01 2022-03-15 マックス株式会社 携帯用切断機
JP7210226B2 (ja) * 2018-11-02 2023-01-23 株式会社マキタ 携帯用切断機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123111A (en) * 1964-03-03 Sawdust discharge for circular saw
US4221051A (en) * 1979-05-30 1980-09-09 The Singer Company Circular saw with improved base plate adjustment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245439A (en) * 1964-06-03 1966-04-12 Black & Decker Mfg Co Portable electric saw and switch mounting means therefor
US3267974A (en) * 1964-07-16 1966-08-23 Black & Decker Mfg Co Saw dust blower for portable power-driven saw
US3662796A (en) * 1970-11-06 1972-05-16 Nello Batistelli Sawdust deflector for portable saw
DE3921778A1 (de) * 1989-07-01 1991-01-10 Hilti Ag Handgeraet mit trenn- oder schleifscheibe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123111A (en) * 1964-03-03 Sawdust discharge for circular saw
US4221051A (en) * 1979-05-30 1980-09-09 The Singer Company Circular saw with improved base plate adjustment

Also Published As

Publication number Publication date
JPH0479601U (US07655688-20100202-C00086.png) 1992-07-10
KR920009526A (ko) 1992-06-25
US5121543A (en) 1992-06-16
DE4138324C2 (US07655688-20100202-C00086.png) 1993-03-04
KR950002973B1 (ko) 1995-03-29
JPH085765Y2 (ja) 1996-02-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
R071 Expiry of right
R071 Expiry of right