CA2644250A1 - Marking sheet for cutting drywall - Google Patents

Marking sheet for cutting drywall Download PDF

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Publication number
CA2644250A1
CA2644250A1 CA 2644250 CA2644250A CA2644250A1 CA 2644250 A1 CA2644250 A1 CA 2644250A1 CA 2644250 CA2644250 CA 2644250 CA 2644250 A CA2644250 A CA 2644250A CA 2644250 A1 CA2644250 A1 CA 2644250A1
Authority
CA
Canada
Prior art keywords
opening
drywall
marking
workpiece
building frame
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
CA 2644250
Other languages
French (fr)
Other versions
CA2644250C (en
Inventor
Philip A. Digavero
Eric C. Flora
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
Priority claimed from US12/073,990 external-priority patent/US7467476B2/en
Application filed by Individual filed Critical Individual
Publication of CA2644250A1 publication Critical patent/CA2644250A1/en
Application granted granted Critical
Publication of CA2644250C publication Critical patent/CA2644250C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Door And Window Frames Mounted To Openings (AREA)
  • Finishing Walls (AREA)

Abstract

The marking sheet for cutting drywall provides an adhesive sheet having a marking layer formed of a transferable medium for transferring an image of an opening to the rear surface of a sheet of drywall. The user may then use the transferred image as a template for cutting an opening through the sheet of drywall. The marking sheet is dimensioned and configured to correspond to the opening, and is adhered to a building frame element defining the opening. The drywall is positioned against the marking sheet to form the image. The drywall is then removed from the marking sheet, and the user cuts the opening in the drywall. The marking sheet may be used to form openings in drywall for electrical boxes, for HVAC ducts, for plumbing pipes, for electrical conduit, or for window or door openings by marking the border of the window or door openings.

Claims (29)

1. A marking sheet for cutting drywall, consisting of:
a base sheet having a front surface and a rear surface;

a layer of transferable media disposed on the front surface of the base sheet to define a marking layer;

a layer of adhesive completely covering the rear surface of the base sheet adapted for attaching the base sheet to edge members defining a periphery of an opening in a building frame;
and a cover sheet releasably secured to the adhesive layer;

whereby upon removal of the cover sheet, the base sheet is attachable to the periphery so that an image of the opening is formed on a rear face of a drywall panel pressed against the layer of transferable media to form a template for cutting a corresponding opening in the drywall panel.
2. The marking sheet for cutting drywall as recited in claim 1, wherein the transferable media is selected from the group consisting of pigments, ink, paint, carbon particles, wax, chalk and charcoal.
3. The marking sheet for cutting drywall as recited in claim 1, wherein said base sheet is made from a material selected from the group consisting of paper, plastic and cardboard.
4. A method for forming an opening in drywall during construction of a building, comprising the steps of:

temporarily attaching a marking sheet to a building frame element defining a periphery of the opening, the marking sheet having a layer of transferable media facing outward from the building frame element;

temporarily attaching a drywall panel to the building frame over the marking sheet;
pressing the drywall panel against the marking sheet in order to form an image of the opening on the drywall panel;

removing the drywall panel from the building frame; cutting an opening in the drywall panel, using the image as a template;

removing the marking sheet from the building frame element defining the opening; and permanently attaching the drywall to the building frame with the opening in the drywall aligned with the building frame element defining the opening.
5. The method for forming an opening according to claim 4, wherein said step of temporarily attaching the marking sheet comprises temporarily attaching the marking sheet to a periphery of an electrical box supported between adjacent wall studs, the periphery of the electrical box defining the periphery of the opening.
6. The method for forming an opening according to claim 4, wherein said step of temporarily attaching the marking sheet comprises temporarily attaching the marking sheet to a periphery of an HVAC duct supported between adjacent wall studs, the periphery of the duct defining the periphery of the opening.
7. The method for forming an opening according to claim 4, wherein said step of temporarily attaching the marking sheet comprises temporarily attaching the marking sheet to an end of a plumbing pipe supported between adjacent wall studs, the end of the pipe defining the periphery of the opening.
8. A method for forming an opening in drywall during construction of a building, comprising the steps of:

temporarily attaching marking sheets to building frame members defining corners of an opening in a building at each of the corners of the opening, the marking sheets having a layer of transferable media facing outward from the building frame members;

temporarily attaching a drywall panel to the building frame members over the marking sheets;

pressing the drywall panel against the marking sheets in order to form images marking the corners of the opening on the drywall panel;

removing the drywall panel from the building frame;
cutting the drywall panel, using the images as a template;

removing the marking sheets from the building frame members defining the corners of the opening; and permanently attaching the drywall to the building frame around the building opening.
9. The method for forming an opening in drywall according to claim 8, wherein the building frame members define a window opening, said step of cutting the drywall comprising cutting an opening in a single panel of drywall.
10. The method for forming an opening in drywall according to claim 9, further comprising the step of drawing lines on the drywall between the images in order to define an outline of the window opening after removing the drywall from the building frame and before cutting the drywall.
11. The method for forming an opening in drywall according to claim 8, wherein the building frame members define an elongated door opening, the method further comprising the step of temporarily attaching intermediate marking sheets to building frame members intermediate the corners of the opening.
12. The method for forming an opening in drywall according to claim 11, further comprising the step of drawing lines on the drywall between the images in order to define an outline of the door opening after removing the drywall from the building frame and before cutting the drywall.
13. The method for forming an opening in drywall according to claim 11, wherein said step of cutting the drywall comprises cutting the drywall panel into two separate sections, said step of permanently attaching the drywall comprising the step of installing the separate sections of drywall on opposite sides of the door opening.
14. A marking tool for cutting a workpiece, consisting of an elongated base sheet coiled to form a roll;

a layer of transferable media disposed on the front surface of the base sheet to define a marking layer; and a layer of adhesive completely covering the rear surface of the base sheet adapted for attaching to the respective edge members defining a periphery of an opening in a fixture;

wherein, the base sheet may be uncoiled from the roll to a desired length and separated from the roll as a single sheet or group of sheets attachable to the periphery so that an image of the opening is formed on a rear face of the workpiece when the workpiece is pressed against the transferable media to form a template for cutting a corresponding opening in the workpiece.
15. The marking tool as recited in claim 14, further comprising a cover sheet releasably secured to the adhesive layer.
16 16. The marking tool as recited in claim 14, wherein elongated base sheet has perforated lines dividing the roll into separate base sheets when the perforated lines are torn.
17. The marking tool as recited in claim 14, wherein the transferable media is selected from the group consisting of pigments, ink, paint, carbon particles, wax, chalk and charcoal.
18. The marking tool as recited in claim 14, wherein said base sheet is made from a material selected from the group consisting of paper, plastic and cardboard.
19. A method for forming an opening in a workpiece during construction of a building, comprising the steps of:

providing a marking sheet roll;

separating a length of marking sheet from the roll to form at least one marking sheet;
temporarily attaching the at least one marking sheet to a building frame element defining a periphery of the opening, the at least one marking sheet having a layer of transferable media facing outward from the building frame element;

temporarily attaching the workpiece to the building frame over the at least one marking sheet;

pressing the workpiece against the at least one marking sheet in order to form an image of the opening on the workpiece;

removing the workpiece from the building frame;

cutting an opening in the workpiece, using the image as a template;

removing the workpiece from the building frame element defining the opening;
and permanently attaching the workpiece to the building frame with the opening in the workpiece aligned with the building frame element defining the opening.
20. The method for forming an opening according to claim 19, wherein said step of temporarily attaching the at least one marking sheet comprises temporarily attaching the at least one marking sheet to a periphery of an electrical box supported between adjacent wall studs, the periphery of the electrical box defining the periphery of the opening.
21. The method for forming an opening according to claim 19, wherein said step of temporarily attaching the at least one marking sheet comprises temporarily attaching the at least one marking sheet to a periphery of an HVAC duct supported between adjacent wall studs, the periphery of the duct defining the periphery of the opening.
22. The method for forming an opening according to claim 19, wherein said step of temporarily attaching the at least one marking sheet comprises temporarily attaching the at least one marking sheet to an end of a plumbing pipe supported between adjacent wall studs, the end of the pipe defining the periphery of the opening.
23. A method for forming an opening in a workpiece during construction of a building, comprising the steps of:

providing a marking sheet roll;

separating a plurality of lengths of marking sheet from the roll to form a plurality of marking sheets;

temporarily attaching the marking sheets to building frame members defining a border of an opening in a building at each of the border of the opening, each of the marking sheets having a layer of transferable media facing outward from the building frame members;

temporarily attaching the workpiece to the building frame members over the marking sheets;

pressing the workpiece against the marking sheets in order to form images marking the border of the opening on the workpiece;

removing the workpiece from the building frame;
cutting the workpiece, using the images as a template;

removing the marking sheets from the building frame members defining the border of the opening; and permanently attaching the workpiece to the building frame around the building opening.
24. The method for forming an opening in a work piece according to claim 23, wherein the building frame members define a window opening, said step of cutting the workpiece comprising cutting an opening in a single panel of drywall.
25. The method for forming an opening in a workpiece according to claim 23, further comprising the step of drawing lines on the panel of drywall between the images in order to define an outline of the window opening after removing the panel of drywall from the building frame and before cutting the panel of drywall.
26. The method for forming an opening in a workpiece according to claim 23, wherein the building frame members define an elongated door opening, the method further comprising the step of temporarily attaching intermediate marking sheets to building frame members intermediate the border of the opening.
27. The method for forming an opening in a workpiece according to claim 26, further comprising the step of drawing lines on the workpiece between the images in order to define an outline of the door opening after removing the workpiece from the building frame and before cutting the workpiece.
28. The method for forming an opening in a workpiece according to claim 26, wherein said step of cutting the workpiece comprises cutting the workpiece into two separate sections, said step of permanently attaching the workpiece comprising the step of installing the separate sections of the workpiece on opposite sides of the door opening.
29. The method for forming an opening in a workpiece according to claim 23, further comprising the step of positioning a straight edge connecting adjacent markings and cutting lines on the workpiece between the images.
CA2644250A 2008-03-12 2008-11-20 Marking sheet for cutting drywall Active CA2644250C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/073,990 2008-03-12
US12/073,990 US7467476B2 (en) 2006-06-28 2008-03-12 Marking sheet for cutting drywall

Publications (2)

Publication Number Publication Date
CA2644250A1 true CA2644250A1 (en) 2009-09-12
CA2644250C CA2644250C (en) 2010-12-14

Family

ID=41060230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2644250A Active CA2644250C (en) 2008-03-12 2008-11-20 Marking sheet for cutting drywall

Country Status (1)

Country Link
CA (1) CA2644250C (en)

Also Published As

Publication number Publication date
CA2644250C (en) 2010-12-14

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