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WO1994025219A1 - Drill dust collecting device - Google Patents

Drill dust collecting device Download PDF

Info

Publication number
WO1994025219A1
WO1994025219A1 PCT/GB1994/000858 GB9400858W WO9425219A1 WO 1994025219 A1 WO1994025219 A1 WO 1994025219A1 GB 9400858 W GB9400858 W GB 9400858W WO 9425219 A1 WO9425219 A1 WO 9425219A1
Authority
WO
WIPO (PCT)
Prior art keywords
handtool
plus
surround
shape
drill
Prior art date
Application number
PCT/GB1994/000858
Other languages
French (fr)
Inventor
Peter Noble
Original Assignee
Peter Noble
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
Priority claimed from GB9306288A external-priority patent/GB2277988A/en
Application filed by Peter Noble filed Critical Peter Noble
Priority to AU65733/94A priority Critical patent/AU6573394A/en
Publication of WO1994025219A1 publication Critical patent/WO1994025219A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • B23B49/026—Boring bushing carriers attached to the workpiece by glue, magnets, suction devices or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/003—Stops attached to drilling tools, tool holders or drilling machines
    • 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
    • B23Q11/0046—Devices for removing chips by sucking
    • 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
    • B23Q11/0053—Devices for removing chips using the gravity force

Definitions

  • Dri l l dust col lecti ng device Dri l l dust col lecti ng device .
  • the accessory serves also as a control on the depth of cut of a drill bit.
  • Drilling and cutting can be a dirty business. This is particularly true when plaster and brick are concerned.
  • the engineer or D.I.Y. person will often be working in a clean environment such as an office or in a home. Dust tends to float into the atmosphere and dirt' falls to the floor. Inconvenience is caused with the necessary spreading out of dust sheets and time consumed in the tidying and clean-up afterwards.
  • the invention is a device designed to surround the point at which the material is being cut.
  • the dust is controlled and contained within the body of the device. The heavier debris falls into the handle.
  • Cutting into a floor (horizontal surfaces) waste is contained by the perimeter of the device.
  • a vacuum device hose can be attached at the end of the handle (by removal of an end cap). All dust is sucked away.
  • the device will cling to smooth surfaces (vacuum pressure) for "hands free” operation.
  • the device doubles as a tool to limit the depth of drilling.
  • By careful setting of the drill positionlin the drill chuck the drill is stopped at depth by the chuck coming into contact with the impact shield of the device.
  • the dimensions of the device may be altered, using the common principles, to produce hand tools to use with different power cutting machines. This relates to the cutting of a variety of materials with twist drills, hole saws, trepanners, jig-saws, disc-saws & etc. Attached drawing snows the device in section. "A” is an enclosure with two holes “E” &"F" on the same centreline.
  • C is a dished area (waste coJ lection during ceiling drilling).
  • D is a hollow handle (waste container) with end cap "G”

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Accessory for use with power tools. This is a handtool for use by operatives of boring and cutting machines. Its purpose is generally to control the waste materials produced. The device can be used also for depth-stop control.

Description

Dri l l dust col lecti ng device .
Accessory for cleaner working.
An invention to control and collect dust and waste products generated during cutting of various materials. The accessory serves also as a control on the depth of cut of a drill bit.
Technical field
Drilling and cutting can be a dirty business. This is particularly true when plaster and brick are concerned. During installations the engineer or D.I.Y. person will often be working in a clean environment such as an office or in a home. Dust tends to float into the atmosphere and dirt' falls to the floor. Inconvenience is caused with the necessary spreading out of dust sheets and time consumed in the tidying and clean-up afterwards.
When there is no depth stop fitted to an electric drill there are problems with certain jobs. If the materials to be cut are sandwiched into hard and soft materials cutting to a prescribed depth is difficult. If trunking or panelling is to be drilled then cutting can be difficult without breaking through and damaging equipment or cables in the duct or casing.
Disclosure of invention and application
The invention is a device designed to surround the point at which the material is being cut. The dust is controlled and contained within the body of the device. The heavier debris falls into the handle.
Cutting into a wall (vertical: surfaces) the waste falls into the handle.
Cutting into a ceiling the waste falls into the cup of the device.
Cutting into a floor (horizontal surfaces) waste is contained by the perimeter of the device.
For super-clean working a vacuum device hose can be attached at the end of the handle (by removal of an end cap). All dust is sucked away.
The device will cling to smooth surfaces (vacuum pressure) for "hands free" operation.
The device:. doubles as a tool to limit the depth of drilling. By careful setting of the drill; positionlin the drill chuck the drill is stopped at depth by the chuck coming into contact with the impact shield of the device.
The dimensions of the device may be altered, using the common principles, to produce hand tools to use with different power cutting machines. This relates to the cutting of a variety of materials with twist drills, hole saws, trepanners, jig-saws, disc-saws & etc. Attached drawing snows the device in section. "A" is an enclosure with two holes "E" &"F" on the same centreline.
"C" is a dished area (waste coJ lection during ceiling drilling). "D" is a hollow handle (waste container) with end cap "G"
"H" shows pictorial views of devices using the above..

Claims

1 A handtool to surround a point at which material is being cut. The waste products are contained within the device for disposal later or removed by vacuum. The device is also an aid to drill depth control.
2 A handtool as in claim 1 where the shape of the surround is circular.
3 A handtool as in claim 1 where the shape of the surround is rectangular
A A handtool as in claim 1 where the shape of the surround is essentially triangular.
5 A handtool as in claim 1 where the shape of the surround is multisided.
6 A handtool as in claim 1 plus either of claims 2 - 5 where an area of the tool is reinforced to protect from drill chuck impact.
7 A handtool as in claim 1 plus claim 3 where the device has a slot or slots to accomodate a sawblade.
8 A handtool as in claim 1 plus any of claims 2 - 7 that has a storage zone .
9 A handtool as in claim 1 plus claim 8 that has a handle.
10 A handtool as in claim I plus claim 8 that has a hollow handle for a dust storage zone.
11 A handtool as in claim 1 plus claim 10 where the device has a vacuum outlet attachment.
12 A handtool as in claim 1 plus claim 8 where the device has a vacuum outlet and handle combined.
13 A handtool as in claim 1 plus either of claims 2 - 12 where the drill impact area protection shields are replacable.
1A A handtool as described herein with a cros-sectional construction approximately as shown in the drawing.
PCT/GB1994/000858 1993-04-26 1994-04-22 Drill dust collecting device WO1994025219A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU65733/94A AU6573394A (en) 1993-04-26 1994-04-22 Drill dust collecting device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9306288A GB2277988A (en) 1993-04-26 1993-04-26 Accessory for cleaner drilling area
GB9306288.3 1993-04-26
GB9406735.2 1994-04-06
GB9406735A GB2278190B (en) 1993-04-26 1994-04-06 Drill-mate

Publications (1)

Publication Number Publication Date
WO1994025219A1 true WO1994025219A1 (en) 1994-11-10

Family

ID=26302650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1994/000858 WO1994025219A1 (en) 1993-04-26 1994-04-22 Drill dust collecting device

Country Status (2)

Country Link
AU (1) AU6573394A (en)
WO (1) WO1994025219A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025182A1 (en) * 1996-01-04 1997-07-17 British Aerospace Public Limited Company Debris removal
GB2312640A (en) * 1996-04-29 1997-11-05 Jarl Cederblad Turning tool with suction apparatus
WO2006075529A1 (en) * 2005-01-12 2006-07-20 Kabushiki Kaisha Miyanaga Dust collector for hole-boring tool
JP2009000801A (en) * 2007-06-25 2009-01-08 Kiso Kogyo:Kk Magnet drill
US7794184B2 (en) * 2005-05-19 2010-09-14 Robert Bosch Gmbh Dust catcher
DE102006024985B4 (en) * 2006-05-30 2010-12-30 Bruno Gruber Drilling dust-collecting device
JP2020168682A (en) * 2019-04-04 2020-10-15 積水化学工業株式会社 Dust suction device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE482173A (en) *
DE2002320A1 (en) * 1970-01-20 1971-07-29 Heinz Kern Protection device for machine tools
DE2330128A1 (en) * 1972-06-14 1974-01-03 Ilmeg Ab DEVICE TO COLLECT DRILLING DUST AND SEALING ELEMENT FOR THIS DEVICE
US4251171A (en) * 1978-07-27 1981-02-17 Brett Colin E P Drilling accessory
DE3631360A1 (en) * 1986-09-15 1988-03-24 Fischer Artur Werke Gmbh Device for collecting and/or sucking off bore dust

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE482173A (en) *
DE2002320A1 (en) * 1970-01-20 1971-07-29 Heinz Kern Protection device for machine tools
DE2330128A1 (en) * 1972-06-14 1974-01-03 Ilmeg Ab DEVICE TO COLLECT DRILLING DUST AND SEALING ELEMENT FOR THIS DEVICE
US4251171A (en) * 1978-07-27 1981-02-17 Brett Colin E P Drilling accessory
DE3631360A1 (en) * 1986-09-15 1988-03-24 Fischer Artur Werke Gmbh Device for collecting and/or sucking off bore dust

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025182A1 (en) * 1996-01-04 1997-07-17 British Aerospace Public Limited Company Debris removal
US5983445A (en) * 1996-01-04 1999-11-16 British Aerospace Public Limited Company Debris removal
AU713326B2 (en) * 1996-01-04 1999-12-02 Bae Systems Plc Debris removal
GB2312640A (en) * 1996-04-29 1997-11-05 Jarl Cederblad Turning tool with suction apparatus
GB2312640B (en) * 1996-04-29 2000-03-15 Jarl Cederblad Turning tool with debris removal arrangement
JP2006192525A (en) * 2005-01-12 2006-07-27 Miyanaga:Kk Dust collector for drilling tool
WO2006075529A1 (en) * 2005-01-12 2006-07-20 Kabushiki Kaisha Miyanaga Dust collector for hole-boring tool
AU2005325094B2 (en) * 2005-01-12 2009-08-06 Kabushiki Kaisha Miyanaga Dust collector for hole-boring tool
AU2005325094B9 (en) * 2005-01-12 2009-10-22 Kabushiki Kaisha Miyanaga Dust collector for hole-boring tool
US8113747B2 (en) 2005-01-12 2012-02-14 Kabushiki Kaisha Miyanaga Drill dust collector
US7794184B2 (en) * 2005-05-19 2010-09-14 Robert Bosch Gmbh Dust catcher
DE102006024985B4 (en) * 2006-05-30 2010-12-30 Bruno Gruber Drilling dust-collecting device
JP2009000801A (en) * 2007-06-25 2009-01-08 Kiso Kogyo:Kk Magnet drill
JP2020168682A (en) * 2019-04-04 2020-10-15 積水化学工業株式会社 Dust suction device

Also Published As

Publication number Publication date
AU6573394A (en) 1994-11-21

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