WO2003045623A1 - Retention container for drilling debris - Google Patents

Retention container for drilling debris Download PDF

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Publication number
WO2003045623A1
WO2003045623A1 PCT/IT2002/000746 IT0200746W WO03045623A1 WO 2003045623 A1 WO2003045623 A1 WO 2003045623A1 IT 0200746 W IT0200746 W IT 0200746W WO 03045623 A1 WO03045623 A1 WO 03045623A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
elements
superimposable
anyone
debris
Prior art date
Application number
PCT/IT2002/000746
Other languages
French (fr)
Inventor
Valter Vellere
Original Assignee
Orange S A S
Valter Vellere
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 Orange S A S, Valter Vellere filed Critical Orange S A S
Priority to AU2002358992A priority Critical patent/AU2002358992A1/en
Publication of WO2003045623A1 publication Critical patent/WO2003045623A1/en

Links

Classifications

    • 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
    • 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
    • B23Q11/0071—Devices for removing chips dust collectors for hand tools
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • This invention concerns a container for dust and debris originating from the perforation of various kinds of materials by means of a drill.
  • this invention refers to a container with a folding gusset structure so as to take up as little space as possible during marketing and storage, while when used it can be expanded in order to collect the dust and debris produced by perforation during drilling.
  • the debris and dust are removed from the hole by the action of the drill bit, falling from the hole by gravity.
  • the background art includes a number of solutions that attempt to solve the problem relative to the collection of debris and dust as described previously.
  • the document GB-A-2212080 describes a container comprising two sheets of thin material sealed along the edges and with a bi-adhesive layer positioned on the rear which allows the container to be attached to the surface to be drilled and acts as a seal between the container and the surface.
  • This container also presents a hole in relation to the hole to be made, passing through all three layers and centred in the upper part of the area to be drilled so as to allow the dust and debris to pass through the container.
  • the document GB 1444538 describes a rigid element to be positioned on the drill bit and designed to collect the debris caused by the drilling.
  • the element takes up a considerable amount of space and cannot be adapted to irregular surfaces or to particular positions such as for example in correspondence with corners or projections .
  • This invention aims to provide a container with a folding gusset structure in order to take up as little space as possible when not in use but which can be expanded when used so as to collect in the best possible way the dust and debris caused by the use of a drill.
  • This invention also aims to provide a folding gusset container which can be re-used by means of an opening and closing system that allows the elimination of the dust and debris collected. This is achieved by means of a folding gusset container with the features described in the main claim.
  • the folding gusset container according to the invention comprises two superimposable elements connected to a folding gusset structure, forming a closed chamber with the two superimposable elements.
  • the two superimposable elements present an opening which allows the drill bit to be inserted in order to drill the hole.
  • One of the two superimposable elements presents a means of fixing the container to the wall or to the object in which the hole is to be made so that, once the folding container has been expanded to collect the dust and debris caused by the drilling, it can be attached at the point in which the hole is to be made.
  • a reusable form of the folding container according to this invention foresees an opening and closing system in the inner fold of the structure forming the gusset.
  • This can be, for example, a zip or advantageously a tear-off system and allows elimination of the accumulated debris and cleaning or washing of the container.
  • the superimposable elements can also present predefined folding lines that allow the container to be easily sued in correspondence with corners or irregular projections.
  • a partition can be present inside the container to divide the chamber formed by the superimposed elements and the folding gusset structure into two.
  • This partition which is perforated by the drill bit, allows the dust and debris to accumulate in the part of the chamber nearest the object to be drilled and allows the container according to this invention to be used in a horizontal position, such as for example when drilling holes in a ceiling.
  • FIG. 1 shows a perspective schematic view slightly from below of an open container for dust and debris according to the present invention
  • - figure 2 shows a side view of a container for dust and debris according to the present invention with the elements superimposed one on top of the other
  • figure 3 shows a side view as in figure 2 but with the gusset open
  • figure 4 shows a front view of a container for dust and debris according to the present invention
  • - figure 5 a, b and c shows the use and application of a container for dust and debris according to this invention
  • figure 6 shows a perspective schematic view slightly from below of an open container for dust and debris according to a particularly advantageous form of embodiment of the present invention
  • figure 7 shows a front view of a container for dust and debris as in figure 6.
  • the reference number 10 indicates in general a container for dust and debris according to the present invention, in the case in question a container for dust and debris 10, which comprises two superimposable elements 11 and 12 connected to a folding gusset structure 13.
  • the two superimposable elements 11 and 12 respectively comprise a hole 14 and 15 which allows a drill bit to pass through the dust container.
  • the hole 14 and/or 15 can be made by removing a pre-cut section and can have different diameters on the elements 11 and 12. These sections can be concentric.
  • the superimposable element 12 can be equipped with systems 16 for fixing it to the object or to the wall in which the hole is made.
  • This system can advantageously be a piece of bi-adhesive tape placed around the hole 15 as shown in the figures.
  • this fixing system can consist of a tear-off system with, for example, a strip of Velcro of which one part is applied to the element 12 while the other is applied at the point in which the hole is drilled.
  • the container By means of this form of embodiment, it is easier to position the container at the exact point where the hole is to be drilled, placing the Velcro at the level of the hole 15.
  • the hole 15 does not necessarily have to be present in the element 12 but can be made directly by the drill.
  • the container is equipped with an opening and closing system at the level of the inner fold 17 of the system 13 forming the gusset (not shown in the drawings) .
  • This can, for example, be a zip or advantageously a tear-off system to allow elimination of the accumulated debris and cleaning or washing of the container 10.
  • the container can be re-used several times.
  • the tear-off system at the level of the inner fold 17 may also be preferable when the dust or debris produced by the drilling make it difficult to use a system with sliding parts such as in the case of a zip.
  • the superimposed elements 11 and 12 can also present predefined folding lines 18 that advantageously allow the effective positioning of the dust and debris container according to this invention also in correspondence with corners or irregular projections.
  • the superimposable elements 11 and 12 can be made from transparent plastic material, thus allowing precise positioning of the container at the point at which the hole is to be made.
  • the dust and debris container is the disposable type it can be made completely from paper while for a reusable embodiment the folding gusset structure 13 can be made, for example, from a fibre material such as fabric and the superimposable elements 11 and 12 from a composite plastic material.
  • Figures 6 and 7 show a further form of embodiment of this invention in which the container 10 consists of a plastic bag with two sealed sides to join the superimposable elements 11 and 12.
  • the folding gusset structure 13 consists of an inner fold on the two non-sealed sides of the bag which can be expanded when used.
  • the element 11 does not present a hole but merely a bi-adhesive fixing system 16.
  • the element 11 is perforated directly by the drill.
  • FIG. 1 Another particularly advantageous feature of the invention is a partition 20 as shown for example in figures 6 and 7, which divides the chamber formed by the superimposed elements 11 and 12 and the folding gusset structure 13 into two.
  • the partition 20 is perforated directly by the drill bit and allows the dust and debris to collect in the part of the chamber nearest to the object to be drilled, preventing it from entering the second part.
  • the container can be used in a horizontal position, such as for example when drilling holes in a ceiling.
  • the partition 20 can be positioned at the inner fold 17.

Abstract

A container (10) for dust and debris caused by drilling comprising a pair of superimposable elements (11, 12) joined together, and in which at least one of the two superimposable elements (11, 12) presents a hole (14) through which a drill bit can pass, wherein the superimposable elements are joined together by means of a folding gusset structure (13) forming a closed chamber with the superimposable elements (11, 12).

Description

"RETENTION CONTAINER FOR DRILLING DEBRIS"
'k ie 'k 'k -k -k -k -k -k 'k
TECHNICAL FIELD
This invention concerns a container for dust and debris originating from the perforation of various kinds of materials by means of a drill.
More specifically, this invention refers to a container with a folding gusset structure so as to take up as little space as possible during marketing and storage, while when used it can be expanded in order to collect the dust and debris produced by perforation during drilling. BACKGROUND ART
It is known that during the perforation of various materials such as for example brickwork, wood or metal, by means of a drill, the erosion caused by the drill bit produces debris and dust that must be suitably collected.
The debris and dust are removed from the hole by the action of the drill bit, falling from the hole by gravity.
The removal of this dust and debris is therefore necessary so as to maintain appropriate conditions both directly for the operator and with reference to the environment in which the operation is carried out.
The background art includes a number of solutions that attempt to solve the problem relative to the collection of debris and dust as described previously.
The document GB-A-2212080 , for example, describes a container comprising two sheets of thin material sealed along the edges and with a bi-adhesive layer positioned on the rear which allows the container to be attached to the surface to be drilled and acts as a seal between the container and the surface. This container also presents a hole in relation to the hole to be made, passing through all three layers and centred in the upper part of the area to be drilled so as to allow the dust and debris to pass through the container.
Since the container described above is flat, it is unable to properly collect all the debris caused by the perforation and, once full, it cannot be used again.
The document GB 1444538 describes a rigid element to be positioned on the drill bit and designed to collect the debris caused by the drilling. In this case, being rigid, the element takes up a considerable amount of space and cannot be adapted to irregular surfaces or to particular positions such as for example in correspondence with corners or projections . DESCRIPTION OF THE INVENTION
This invention aims to provide a container with a folding gusset structure in order to take up as little space as possible when not in use but which can be expanded when used so as to collect in the best possible way the dust and debris caused by the use of a drill.
This invention also aims to provide a folding gusset container which can be re-used by means of an opening and closing system that allows the elimination of the dust and debris collected. This is achieved by means of a folding gusset container with the features described in the main claim.
The dependent claims describe advantageous forms of embodiment of the invention.
The folding gusset container according to the invention comprises two superimposable elements connected to a folding gusset structure, forming a closed chamber with the two superimposable elements. The two superimposable elements present an opening which allows the drill bit to be inserted in order to drill the hole.
One of the two superimposable elements presents a means of fixing the container to the wall or to the object in which the hole is to be made so that, once the folding container has been expanded to collect the dust and debris caused by the drilling, it can be attached at the point in which the hole is to be made.
A reusable form of the folding container according to this invention foresees an opening and closing system in the inner fold of the structure forming the gusset. This can be, for example, a zip or advantageously a tear-off system and allows elimination of the accumulated debris and cleaning or washing of the container.
The superimposable elements can also present predefined folding lines that allow the container to be easily sued in correspondence with corners or irregular projections. According to another feature of the invention, a partition can be present inside the container to divide the chamber formed by the superimposed elements and the folding gusset structure into two.
This partition, which is perforated by the drill bit, allows the dust and debris to accumulate in the part of the chamber nearest the object to be drilled and allows the container according to this invention to be used in a horizontal position, such as for example when drilling holes in a ceiling.
DESCRIPTION OF THE DRAWINGS Other features and advantages of the invention will become evident on reading the following description of one form of embodiment of the invention, given as a non-binding example, with the help of the enclosed drawings, in which: - figure 1 shows a perspective schematic view slightly from below of an open container for dust and debris according to the present invention; - figure 2 shows a side view of a container for dust and debris according to the present invention with the elements superimposed one on top of the other; figure 3 shows a side view as in figure 2 but with the gusset open; figure 4 shows a front view of a container for dust and debris according to the present invention; - figure 5 a, b and c shows the use and application of a container for dust and debris according to this invention; figure 6 shows a perspective schematic view slightly from below of an open container for dust and debris according to a particularly advantageous form of embodiment of the present invention; figure 7 shows a front view of a container for dust and debris as in figure 6.
DESCRIPTION OF A FORM OF EMBODIMENT
In the figures the reference number 10 indicates in general a container for dust and debris according to the present invention, in the case in question a container for dust and debris 10, which comprises two superimposable elements 11 and 12 connected to a folding gusset structure 13. As shown in figure 1, the two superimposable elements 11 and 12 respectively comprise a hole 14 and 15 which allows a drill bit to pass through the dust container. According to a particular form of embodiment not shown in the drawings, the hole 14 and/or 15 can be made by removing a pre-cut section and can have different diameters on the elements 11 and 12. These sections can be concentric.
The superimposable element 12 can be equipped with systems 16 for fixing it to the object or to the wall in which the hole is made. This system can advantageously be a piece of bi-adhesive tape placed around the hole 15 as shown in the figures.
According to another particularly advantageous form of embodiment of the invention, this fixing system can consist of a tear-off system with, for example, a strip of Velcro of which one part is applied to the element 12 while the other is applied at the point in which the hole is drilled.
By means of this form of embodiment, it is easier to position the container at the exact point where the hole is to be drilled, placing the Velcro at the level of the hole 15. The hole 15 does not necessarily have to be present in the element 12 but can be made directly by the drill.
According to a particularly advantageous form of embodiment of the invention, the container is equipped with an opening and closing system at the level of the inner fold 17 of the system 13 forming the gusset (not shown in the drawings) .
This can, for example, be a zip or advantageously a tear-off system to allow elimination of the accumulated debris and cleaning or washing of the container 10.
According to this form of embodiment, by using the Velcro fixing system described previously the container can be re-used several times.
The tear-off system at the level of the inner fold 17 may also be preferable when the dust or debris produced by the drilling make it difficult to use a system with sliding parts such as in the case of a zip.
As shown in figure 4, the superimposed elements 11 and 12 can also present predefined folding lines 18 that advantageously allow the effective positioning of the dust and debris container according to this invention also in correspondence with corners or irregular projections.
According to another form of embodiment, the superimposable elements 11 and 12 can be made from transparent plastic material, thus allowing precise positioning of the container at the point at which the hole is to be made.
If the dust and debris container is the disposable type it can be made completely from paper while for a reusable embodiment the folding gusset structure 13 can be made, for example, from a fibre material such as fabric and the superimposable elements 11 and 12 from a composite plastic material.
Figures 6 and 7 show a further form of embodiment of this invention in which the container 10 consists of a plastic bag with two sealed sides to join the superimposable elements 11 and 12.
The folding gusset structure 13 consists of an inner fold on the two non-sealed sides of the bag which can be expanded when used. In figure 6 the element 11 does not present a hole but merely a bi-adhesive fixing system 16. The element 11 is perforated directly by the drill.
Another particularly advantageous feature of the invention is a partition 20 as shown for example in figures 6 and 7, which divides the chamber formed by the superimposed elements 11 and 12 and the folding gusset structure 13 into two.
The partition 20 is perforated directly by the drill bit and allows the dust and debris to collect in the part of the chamber nearest to the object to be drilled, preventing it from entering the second part.
This particular feature of the invention allows the container to be used in a horizontal position, such as for example when drilling holes in a ceiling. In the embodiment shown in figure 1, the partition 20 can be positioned at the inner fold 17.
The invention is described above with reference to a preferred form of embodiment. It is nevertheless clear that the invention is susceptible to numerous variations, within the framework of technical equivalents .

Claims

1. A container (10) for dust and debris caused by drilling comprising a pair of superimposable elements (11, 12) joined together, and in which at least one of the two superimposable elements (11, 12) presents a hole (14) through which a drill bit can pass, characterised in that the superimposable elements are joined together by means of a folding gusset structure (13) forming a closed chamber with the superimposable elements (11, 12).
2. A container (10) according to claim 1, characterised in that at least one of the two superimposable elements (11, 12) comprises at least one precut removable section designed to form the hole through which the drill bit can pass.
3. A container (10) according to claim 2, characterised in that these sections are circular, concentric and have different diameters.
4. A container (10) according to anyone of the preceding claims, characterised in that one of the superimposable elements (11, 12) presents means (16) for fixing it to the object or to the wall to be drilled.
5. A container (10) according to claim 4, characterised in that these fixing means (16) consist of bi-adhesive tape.
6. A container (10) according to claim 4, characterised in that these fixing means (16) consist of a tear-off system, such as for example a strip of Velcro®.
7. A container (10) according to anyone of the preceding claims characterised in that it comprises an opening and closing system.
8. A container (10) according to claim 7, characterised in that the opening and closing system is positioned at the level of the inner fold (17) of the element (13) forming the gusset.
9. A container (10) according to claim 7, characterised in that the opening system is a zip.
10. A container (10) according to claim 7, characterised in that the opening system is a tear- off system, such as for example a strip of Velcro®.
11. A container (10) according to anyone of the preceding claims, characterised in that the superimposable elements (11, 12) present predefined folding lines (18).
12. A container (10) according to anyone of the preceding claims, characterised in that a partition (20) divides the chamber formed by the superimposed elements (11, 12) and the folding gusset structure (13) into two.
13. A container (10) according to anyone of the preceding claims, characterised in that it is made from transparent plastic material and/or paper.
14. A container (10) according to anyone of the preceding claims, characterised in that the superimposable elements (11, 12) are made from composite plastic material and the folding gusset structure (13) is made from fibre material.
PCT/IT2002/000746 2001-11-27 2002-11-26 Retention container for drilling debris WO2003045623A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002358992A AU2002358992A1 (en) 2001-11-27 2002-11-26 Retention container for drilling debris

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR2001A000127 2001-11-27
IT2001VR000127A ITVR20010127A1 (en) 2001-11-27 2001-11-27 EXPANDABLE BELLOWS THAT ALLOWS A DUST COLLECTOR (INDEPENDENT OF THE DRILL) TO BE EXPANDABLE BY PRODUCING A ROOM WHERE

Publications (1)

Publication Number Publication Date
WO2003045623A1 true WO2003045623A1 (en) 2003-06-05

Family

ID=11462095

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2002/000746 WO2003045623A1 (en) 2001-11-27 2002-11-26 Retention container for drilling debris

Country Status (3)

Country Link
AU (1) AU2002358992A1 (en)
IT (1) ITVR20010127A1 (en)
WO (1) WO2003045623A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997653B2 (en) * 2000-01-20 2006-02-14 Dustbubble Limited Debris collection device and method
GB2435438A (en) * 2006-02-28 2007-08-29 Turner Intellect Property Ltd A drill guide
GB2443398A (en) * 2006-11-06 2008-05-07 Daniel Sebastian Burnham Dust gathering device
WO2011086297A1 (en) * 2010-01-15 2011-07-21 Paul Manet Device for collecting the debris produced during drilling operations
US20180021859A1 (en) * 2015-01-16 2018-01-25 Gerflor Device for retaining dust created by a drilling operation, and method for drilling a wall using said retaining device
DE102021209310A1 (en) 2021-08-25 2023-03-02 Robert Bosch Gesellschaft mit beschränkter Haftung Hand-held circular saw with optional suction or collecting device for sawdust

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2064813A1 (en) * 1970-12-17 1972-07-06 Göstemeier, Manfred, 7031 Ehningen Dust and dirt collecting sleeve for electric drills
EP0401520A2 (en) * 1989-06-08 1990-12-12 Buster Products Limited A dust collector
FR2795351A1 (en) * 1999-06-24 2000-12-29 Jean Max Rousselot Transparent receptacle for recovering waste generated from working zone held by adhesive coated base against zone has collecting opening and front orifice for penetration of tool
WO2001053037A1 (en) * 2000-01-20 2001-07-26 Dustbubble Limited Debris collection device and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2064813A1 (en) * 1970-12-17 1972-07-06 Göstemeier, Manfred, 7031 Ehningen Dust and dirt collecting sleeve for electric drills
EP0401520A2 (en) * 1989-06-08 1990-12-12 Buster Products Limited A dust collector
FR2795351A1 (en) * 1999-06-24 2000-12-29 Jean Max Rousselot Transparent receptacle for recovering waste generated from working zone held by adhesive coated base against zone has collecting opening and front orifice for penetration of tool
WO2001053037A1 (en) * 2000-01-20 2001-07-26 Dustbubble Limited Debris collection device and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997653B2 (en) * 2000-01-20 2006-02-14 Dustbubble Limited Debris collection device and method
GB2435438A (en) * 2006-02-28 2007-08-29 Turner Intellect Property Ltd A drill guide
GB2443398A (en) * 2006-11-06 2008-05-07 Daniel Sebastian Burnham Dust gathering device
WO2011086297A1 (en) * 2010-01-15 2011-07-21 Paul Manet Device for collecting the debris produced during drilling operations
FR2955277A1 (en) * 2010-01-15 2011-07-22 Paul Manet DEVICE FOR COLLECTING THE DEBRIS PRODUCED DURING DRILLING OPERATIONS.
US20180021859A1 (en) * 2015-01-16 2018-01-25 Gerflor Device for retaining dust created by a drilling operation, and method for drilling a wall using said retaining device
DE102021209310A1 (en) 2021-08-25 2023-03-02 Robert Bosch Gesellschaft mit beschränkter Haftung Hand-held circular saw with optional suction or collecting device for sawdust

Also Published As

Publication number Publication date
AU2002358992A1 (en) 2003-06-10
ITVR20010127A0 (en) 2001-11-27
ITVR20010127A1 (en) 2003-05-27

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