JPWO2022044771A1 - - Google Patents

Info

Publication number
JPWO2022044771A1
JPWO2022044771A1 JP2022545614A JP2022545614A JPWO2022044771A1 JP WO2022044771 A1 JPWO2022044771 A1 JP WO2022044771A1 JP 2022545614 A JP2022545614 A JP 2022545614A JP 2022545614 A JP2022545614 A JP 2022545614A JP WO2022044771 A1 JPWO2022044771 A1 JP WO2022044771A1
Authority
JP
Japan
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
JP2022545614A
Other languages
Japanese (ja)
Other versions
JP7586181B2 (ja
JPWO2022044771A5 (https=
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 filed Critical
Publication of JPWO2022044771A1 publication Critical patent/JPWO2022044771A1/ja
Publication of JPWO2022044771A5 publication Critical patent/JPWO2022044771A5/ja
Application granted granted Critical
Publication of JP7586181B2 publication Critical patent/JP7586181B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B23D59/0062—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips by blowing
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
JP2022545614A 2020-08-31 2021-08-06 作業機 Active JP7586181B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020145368 2020-08-31
JP2020145368 2020-08-31
JP2020145367 2020-08-31
JP2020145367 2020-08-31
PCT/JP2021/029292 WO2022044771A1 (ja) 2020-08-31 2021-08-06 作業機

Publications (3)

Publication Number Publication Date
JPWO2022044771A1 true JPWO2022044771A1 (https=) 2022-03-03
JPWO2022044771A5 JPWO2022044771A5 (https=) 2023-05-19
JP7586181B2 JP7586181B2 (ja) 2024-11-19

Family

ID=80353144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545614A Active JP7586181B2 (ja) 2020-08-31 2021-08-06 作業機

Country Status (5)

Country Link
US (1) US20230330760A1 (https=)
JP (1) JP7586181B2 (https=)
CN (1) CN116096519B (https=)
DE (1) DE112021004545T5 (https=)
WO (1) WO2022044771A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117961178A (zh) * 2022-10-26 2024-05-03 喜利得股份公司 用于切割工具的集屑箱
EP4484041A1 (de) * 2023-06-28 2025-01-01 Mafell AG Spanauffangvorrichtung
WO2025225519A1 (ja) * 2024-04-26 2025-10-30 工機ホールディングス株式会社 作業機
CN121339561B (zh) * 2025-12-22 2026-03-20 浙江引力电气有限公司 一种环保柜充气柜配件加工用开槽器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074044A (en) * 1991-04-26 1991-12-24 Duncan C Warren Dust disposal attachment for a rotary element of a power tool
JPH0531701A (ja) * 1991-06-27 1993-02-09 Matsushita Electric Works Ltd 電動丸鋸
JPH06190628A (ja) * 1992-12-22 1994-07-12 Makita Corp 丸鋸機
JP2006088559A (ja) * 2004-09-24 2006-04-06 Makita Corp 切断機
JP2018094853A (ja) * 2016-12-15 2018-06-21 株式会社マキタ 携帯用切断機
JP2018187704A (ja) * 2017-05-01 2018-11-29 マックス株式会社 携帯用切断機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789404A (en) * 1955-01-11 1957-04-23 Holman Brothers Ltd Dust collecting
AU472778B2 (en) * 1973-06-08 1976-06-03 Clarkson Industries Inc Dust collector for portable rotary disc grinder
US4192104A (en) * 1978-10-10 1980-03-11 Wilderness Mold, Inc. Dust shroud
EP0055896B1 (en) * 1980-12-11 1986-03-26 Black & Decker Inc. Circular saw
US4675999A (en) * 1984-11-16 1987-06-30 Hitachi Koki Company, Ltd. Portable power tool equipped with dust collector
US5084972A (en) * 1991-01-25 1992-02-04 Waugh Ricky L Device for collecting dust from a portable circular saw
JP3765425B2 (ja) * 2004-01-26 2006-04-12 日立工機株式会社 携帯用電動切断機
CA2568529A1 (en) * 2004-05-28 2005-12-15 Scientific Molding Corporation Ltd. Hand-held circular saw, in particular plunge-cut saw
JP2011068073A (ja) * 2009-09-28 2011-04-07 Hitachi Koki Co Ltd 携帯用切断機
JP2011131367A (ja) * 2009-12-25 2011-07-07 Hitachi Koki Co Ltd 携帯用切断機
US8782906B2 (en) * 2011-09-30 2014-07-22 Robert Bosch Gmbh Saw assembly with pivot hinge dust port
DE112021003778T5 (de) * 2020-07-15 2023-08-31 Koki Holdings Co., Ltd. Arbeitsmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074044A (en) * 1991-04-26 1991-12-24 Duncan C Warren Dust disposal attachment for a rotary element of a power tool
JPH0531701A (ja) * 1991-06-27 1993-02-09 Matsushita Electric Works Ltd 電動丸鋸
JPH06190628A (ja) * 1992-12-22 1994-07-12 Makita Corp 丸鋸機
JP2006088559A (ja) * 2004-09-24 2006-04-06 Makita Corp 切断機
JP2018094853A (ja) * 2016-12-15 2018-06-21 株式会社マキタ 携帯用切断機
JP2018187704A (ja) * 2017-05-01 2018-11-29 マックス株式会社 携帯用切断機

Also Published As

Publication number Publication date
CN116096519A (zh) 2023-05-09
WO2022044771A1 (ja) 2022-03-03
DE112021004545T5 (de) 2023-06-07
JP7586181B2 (ja) 2024-11-19
CN116096519B (zh) 2025-04-29
US20230330760A1 (en) 2023-10-19

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