CA931761A - Portable grinder - Google Patents

Portable grinder

Info

Publication number
CA931761A
CA931761A CA113744A CA113744A CA931761A CA 931761 A CA931761 A CA 931761A CA 113744 A CA113744 A CA 113744A CA 113744 A CA113744 A CA 113744A CA 931761 A CA931761 A CA 931761A
Authority
CA
Canada
Prior art keywords
portable grinder
grinder
portable
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
Application number
CA113744A
Other versions
CA113744S (en
Inventor
Oimoen Anders
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA931761A publication Critical patent/CA931761A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
CA113744A 1971-02-12 1971-05-25 Portable grinder Expired CA931761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11481671A 1971-02-12 1971-02-12

Publications (1)

Publication Number Publication Date
CA931761A true CA931761A (en) 1973-08-14

Family

ID=22357600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113744A Expired CA931761A (en) 1971-02-12 1971-05-25 Portable grinder

Country Status (2)

Country Link
US (1) US3673744A (en)
CA (1) CA931761A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616449A (en) * 1984-08-31 1986-10-14 Miksa Marton Suction housing for vacuum sanding devices
US5791977A (en) * 1993-01-22 1998-08-11 Porter-Cable Corporation Sander
US5941765A (en) * 1996-11-19 1999-08-24 Porter Cable Corporation Sander

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987589A (en) * 1972-08-02 1976-10-26 Miksa Marton Vacuum attachment for abrading machine
US3935678A (en) * 1972-08-02 1976-02-03 Miksa Marton Vacuum attachment for abrading machine
US3837383A (en) * 1972-11-09 1974-09-24 K Ko Dust collector and safety guard
US3880047A (en) * 1973-03-22 1975-04-29 Dosier Paul Ass Inc Chip removal and hold-down device for lateral movement routers
US4037982A (en) * 1974-09-11 1977-07-26 Infranor S.A. Machine tools
US4135334A (en) * 1976-09-27 1979-01-23 Firma Robert Bosch Gmbh Dust exhaust hood
US4622780A (en) * 1985-02-11 1986-11-18 Novus Inc. Glass scratch removal apparatus and method
US4635434A (en) * 1985-03-14 1987-01-13 Suzuki Ken Ichi Protective device for a grinder or the like
US4622782A (en) * 1985-08-09 1986-11-18 Roestenberg Jerome R Sander shield
EP0267993A1 (en) * 1986-11-17 1988-05-25 Jerome Roestenberg Sander shield
US4766701A (en) * 1986-09-02 1988-08-30 Roestenberg Jerome R Vacuum rasp
US4680895A (en) * 1986-09-02 1987-07-21 Roestenberg Jerome R Block sander vacuum
US4782844A (en) * 1987-03-30 1988-11-08 Container Products Corp. Texture removal apparatus
DE3805991A1 (en) * 1987-07-20 1989-02-02 Festo Kg PLATE GRINDING MACHINE
US4809385A (en) * 1987-12-14 1989-03-07 Bogue Larry D Floor polishing apparatus
DE3805962A1 (en) * 1988-02-25 1989-09-07 Festo Kg PLATE GRINDING MACHINE
EP0401291A1 (en) * 1988-11-30 1990-12-12 Container Products Corporation Texture removal apparatus
US4932163A (en) * 1989-08-29 1990-06-12 Chilton Douglas L Dust control system for an abrasive grinder
US5098506A (en) * 1991-03-12 1992-03-24 Blw, Inc. Method and apparatus for removing floor tile mastic
GB2260721A (en) * 1991-10-24 1993-04-28 Stevens Fibreglass Limited Sanding tool with dust collector
US5237781A (en) * 1992-03-23 1993-08-24 Kris Demetrius Hand held disc type surfacing machine
US5411433A (en) * 1994-06-13 1995-05-02 Dynabrade, Inc. Dust-collecting apparatus
SE507264C2 (en) * 1996-06-13 1998-05-04 Atlas Copco Tools Ab Handheld power tool
US6004197A (en) 1997-01-23 1999-12-21 Hao Chien Chao Ergonomically friendly random orbital sander construction
US6257970B1 (en) 1997-01-23 2001-07-10 Hao Chien Chao Ergonomically friendly random orbital construction
US6979254B1 (en) * 1997-01-23 2005-12-27 Hao Chien Chao Ergonomically friendly orbital sander construction
US20030143935A1 (en) * 1997-01-23 2003-07-31 Huber Paul W. Ergonomically friendly orbital sander construction
DE19750283A1 (en) * 1997-11-13 1999-05-20 Hilti Ag Suction device for hand-held tool device
US6059644A (en) * 1998-11-18 2000-05-09 3M Innovative Properties Company Back-up pad for abrasive articles and method of making
DE10002717B4 (en) * 2000-01-22 2014-12-11 Peter Sebastiani Removal device for and method for removing layers
US6796889B2 (en) * 2001-11-13 2004-09-28 Miksa Marton Orbital sander with suction ring
DE10162632A1 (en) * 2001-12-20 2003-07-03 Hilti Ag Grinder with suction hood
PL1706239T3 (en) * 2003-12-08 2009-10-30 Flex Trim As Grinding apparatus
US7223161B2 (en) * 2004-06-29 2007-05-29 Goei Co., Ltd. Cutting apparatus with dust discharging
AT502251B1 (en) * 2005-05-06 2007-12-15 Puchegger U Beisteiner Parkett FLOOR SANDERS
US7412999B2 (en) * 2005-05-16 2008-08-19 Matvey Zelmanovich Lvovskiy Label remover
JP2008087082A (en) * 2006-09-29 2008-04-17 Three M Innovative Properties Co Grinding tool for sucking dust
US8137165B2 (en) * 2008-01-15 2012-03-20 Dust Collection Products, Llc Dust shroud with adjustable mounting mechanism
US8177606B2 (en) * 2008-01-15 2012-05-15 Dustless Depot, Llc Dust shroud for rotary tools
US20090183377A1 (en) * 2008-01-21 2009-07-23 Michael Loveless Dust shroud for circular saws
US8133094B2 (en) * 2008-01-21 2012-03-13 Dust Collection Products, Llc Dust shroud with access hatch retention mechanism
US8011398B2 (en) * 2008-01-22 2011-09-06 Dustless Depot, Llc Dust shroud for gas powered circular saws
DE102008024801A1 (en) * 2008-05-23 2009-11-26 INOTEC GmbH Transport- und Fördersysteme Hand tool for material-removing machining of a workpiece or component surface
US8147297B2 (en) * 2009-01-26 2012-04-03 Amano Pioneer Eclipse Corporation Surface grinding machine and grinding head therefor
US8702478B2 (en) * 2009-05-08 2014-04-22 Michael Loveless Angle grinder dust shroud with unitary adjustable mounting collar
US8381711B2 (en) 2009-06-16 2013-02-26 Dustless Depot, Llc Universal dust collection shroud for high speed gas powered saws
US8523637B2 (en) * 2009-07-21 2013-09-03 Dustless Depot, Llc Angle grinder dust shroud with slideable access hatch
US8561512B2 (en) * 2009-08-18 2013-10-22 Dustless Depot Llc Cutoff saw and stand with integrated dust filtration system
JP5323624B2 (en) * 2009-09-14 2013-10-23 株式会社マキタ Dust collector cover for disc grinder
US20140352106A1 (en) * 2011-04-13 2014-12-04 Skitter & Squirt Adventures, Llc System and method for a shield for use with a rotary tool
DE102011052247A1 (en) * 2011-07-28 2013-01-31 Rolf Tamm Arrangement for grinding electrodes
US9038275B2 (en) 2011-09-07 2015-05-26 Dustless Depot, Llc Reciprocating saw dust shroud
US9289879B2 (en) 2013-05-02 2016-03-22 Black & Decker Inc. Hinge assembly for an angle grinder dust shroud
US10625437B2 (en) 2014-04-09 2020-04-21 Mechanical & Electrical Concepts, Inc. Attachable and extendable saw and methods for using same
US20170028486A1 (en) * 2014-04-09 2017-02-02 Mechanical & Electrical Concepts, Inc. Magnetically Attachable and Extendable Saw and Methods for Using the Same
CN104209829B (en) * 2014-09-30 2016-02-24 汪涛 The dust-proof sanding apparatus of a kind of building roof
CN104227520B (en) * 2014-09-30 2016-02-17 舒泳军 A kind of building roof sanding apparatus with dust hopper
JP6667236B2 (en) * 2015-09-10 2020-03-18 株式会社マキタ Grinders, covers and cover sets
US10549363B2 (en) 2016-06-27 2020-02-04 Mechanical & Electrical Concepts, Inc. Attachable and extendable saw and methods for using same
US10293421B2 (en) 2016-09-15 2019-05-21 Dustless Depot, Llc Circular saw dust collection shroud
USD816453S1 (en) 2016-09-15 2018-05-01 Dustless Depot, Llc Circular saw dust shroud
USD818506S1 (en) * 2017-06-26 2018-05-22 Jpw Industries Inc. Hood for drum sander
US11077507B1 (en) * 2018-07-09 2021-08-03 Russell Matson Dust collection systems and attachments for circular saws
JP6531337B1 (en) * 2018-10-06 2019-06-19 株式会社ナカヤ Electric grinder with dust control function
USD908149S1 (en) 2018-10-23 2021-01-19 Dustless Depot Llc Angle grinder dust shroud with variable position slots for mounting brackets
US11123839B2 (en) 2018-10-23 2021-09-21 Dustless Depot Llc Grinder dust shroud with input shaft gasket and adjustable mounting mechanism
US11325084B2 (en) 2019-01-10 2022-05-10 Charles C. Cooner Dust shield device
US11364476B2 (en) 2019-01-10 2022-06-21 Charles C. Cooner Airborne dust abatement device
US11273505B2 (en) 2019-03-27 2022-03-15 Dustless Depot, Llc Circular saw dust collection shroud

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914280A (en) * 1932-07-11 1933-06-13 American Floor Surfacing Mach Edging attachment for drum sanding machines
US2006108A (en) * 1934-10-27 1935-06-25 Felix C Montuori Dust collector for abrading tools
US2152352A (en) * 1937-10-19 1939-03-28 William E Holt Electric surfacing tool
US2609555A (en) * 1948-09-18 1952-09-09 Electrolux Corp Floor polishing device
US2668968A (en) * 1949-01-05 1954-02-16 Joseph M Dobrowolski Meat block scrubber
CH293751A (en) * 1950-09-27 1953-10-15 Opel Adam Ag Hand grinding or polishing machine.
US2713757A (en) * 1953-02-11 1955-07-26 Tornado A G Floor-finishing machine
US3186152A (en) * 1963-10-01 1965-06-01 G W Davis Corp Rotary mower
US3334448A (en) * 1964-03-20 1967-08-08 Rockwell Mfg Co Spindle lock for a power tool
US3468076A (en) * 1966-10-10 1969-09-23 Robert J Jones Dust collector for grinders

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616449A (en) * 1984-08-31 1986-10-14 Miksa Marton Suction housing for vacuum sanding devices
US5791977A (en) * 1993-01-22 1998-08-11 Porter-Cable Corporation Sander
US5934985A (en) * 1993-01-22 1999-08-10 Porter Cable Corporation Palm grip random orbit sander with lower housing and dust collector coupled to lower housing
US6224471B1 (en) 1993-01-22 2001-05-01 Porter-Cable Corporation Dust Collector
US6506107B2 (en) 1993-01-22 2003-01-14 Porter-Cable Corporation Sander
US5941765A (en) * 1996-11-19 1999-08-24 Porter Cable Corporation Sander

Also Published As

Publication number Publication date
US3673744A (en) 1972-07-04

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