US20110047913A1 - Exterior Cement Panel - Google Patents

Exterior Cement Panel Download PDF

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Publication number
US20110047913A1
US20110047913A1 US12/553,018 US55301809A US2011047913A1 US 20110047913 A1 US20110047913 A1 US 20110047913A1 US 55301809 A US55301809 A US 55301809A US 2011047913 A1 US2011047913 A1 US 2011047913A1
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United States
Prior art keywords
wood
cement
exterior
fiber glass
panel
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Abandoned
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US12/553,018
Inventor
Daniel Kim
Brian Kim
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Individual
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Individual
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Priority to US12/553,018 priority Critical patent/US20110047913A1/en
Priority to KR1020100083542A priority patent/KR101263255B1/en
Publication of US20110047913A1 publication Critical patent/US20110047913A1/en
Abandoned legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups

Definitions

  • the present invention relates to an exterior cement panel. More particularly, this invention relates to an exterior cement panel that provides strong and light board for construction material.
  • Conventional cement board may be hard, but brittle to pointed shock or force. Also, the cement board is usually very heavy.
  • the present invention contrives to solve the disadvantages of the prior art.
  • An objective of the invention is to provide an exterior cement panel that is strong and light.
  • Another objective of the invention is to provide an exterior cement panel that is resistant to fire and deterioration.
  • the invention provides an exterior cement panel.
  • the exterior cement panel comprises a cement block portion, a plurality of fiber glass mesh layers, and a plurality of wood sliver layers.
  • the cement block portion comprises plastic cement, forming approximately 20 percent of the exterior cement panel in volume.
  • the plurality of fiber glass mesh layers are embedded in the cement block portion.
  • the plurality of wood sliver layers are embedded in the cement block portion and sandwiched with the plurality of fiber glass mesh layers, forming approximately 80 percent of the exterior cement panel in volume.
  • the plurality of wood sliver layers are treated with preservative and fire-retardant.
  • the plastic cement may comprise about 80 percent of cement and 20 percent of coal ash or chalkstone power.
  • Each of the plurality of wood sliver layers may comprise a plurality of wood slivers.
  • the wood sliver may have a needle shape.
  • the plurality of wood slivers may be overlapped and pressed to form an irregular mesh on a given plane.
  • the wood sliver may have a length which is much larger than the thickness.
  • Each of the fiber glass mesh layers may comprise a plurality of fiber glass threads.
  • the plurality of fiber glass threads may be disposed crisscrossed with one another to form a mesh.
  • the wood sliver may comprise hard wood and bamboo, and the hardwood may comprise oak.
  • the exterior cement panel may further comprise a plurality of stainless steel screens, and the plurality of stainless steel screens may be disposed with a predetermined interval.
  • Another aspect of the invention provides a method for manufacturing an exterior cement panel.
  • the method comprises steps of providing a fiber glass screen; providing a wood sliver layer by cutting wood slivers out of wood, immersing the wood slivers in preservative and fire-retardant, and drying; attaching the wood sliver layer to the fiber glass screen; applying at least one layer of plastic cement to the attached wood sliver layer and fiber glass screen; hardening the wood sliver layer and the fiber glass screen embedded in the at least one layer of cement (a pressed board) under pressure; and curing the pressed board in steam of about 200 degrees in Celsius.
  • the wood may comprise a hard wood and bamboo, and wherein the hard wood comprises oak.
  • the wood may comprise strong fibers.
  • the wood sliver may have a needle shape.
  • the plastic cement may comprise about 80 percent of cement and about 20 percent of coal ash or chalkstone power.
  • the method may further comprise a step of inserting one or more stainless steel screen with predetermined intervals.
  • Still another aspect of the invention provides an exterior cement panel.
  • the exterior cement panel comprises a cement block portion, one or two fiber glass mesh layers, a plurality of wood sliver layers, and one stainless steel screen.
  • the cement block portion comprises plastic cement, forming approximately 20 percent of the exterior cement panel in volume.
  • the one or two fiber glass mesh layers are embedded in the cement block portion.
  • the plurality of wood sliver layers are embedded in the cement block portion and sandwiched with the plurality of fiber glass mesh layers, forming approximately 80 percent of the exterior cement panel in volume.
  • the one stainless steel screen is disposed by or between the one or two fiber glass mesh layers.
  • the plurality of wood sliver layers are treated with preservative and fire-retardant.
  • the exterior cement panel has a thickness of about 3 ⁇ 4 inches.
  • the plastic cement may comprise a plurality of fiber glass threads like the pieces of wood sliver layers.
  • the plastic cement comprises concrete glue or glue and ammonium bichromate.
  • the advantages of the present invention are: (1) the exterior cement panel can be manufactured easily; (2) the exterior cement panel is strong and light; (3) the exterior cement panel is resistant to fire and deterioration.
  • FIG. 1 is a partially exploded perspective view showing an exterior cement panel according to an embodiment of the invention
  • FIG. 2 is a cross-sectional view of an exterior cement panel according to another embodiment of the invention according to the invention.
  • FIG. 3 is a cross-sectional view of an exterior cement panel according to still another embodiment of the invention according to the invention.
  • FIG. 4 is a flowchart showing a method of manufacturing an exterior cement panel according to an embodiment of the invention.
  • FIGS. 1-3 show exterior cement panels 100
  • FIG. 4 shows a flowchart showing a method of manufacturing an exterior cement panel.
  • the present invention provides the exterior cement panel 100 .
  • the exterior cement panel comprises a cement block portion 10 , a plurality of fiber glass mesh layers 20 , and a plurality of wood sliver layers 30 .
  • the cement block portion 10 comprises plastic cement, forming approximately 20 percent of the exterior cement panel 100 in volume.
  • the plurality of fiber glass mesh layers 20 are embedded in the cement block portion 10 .
  • the plurality of wood sliver layers 30 are embedded in the cement block portion 10 and sandwiched with the plurality of fiber glass mesh layers 20 , forming approximately 80 percent of the exterior cement panel 100 in volume. Since it consists of about eighty percent of the exterior cement panel 100 , its thickness is much larger than the fiber glass mesh layers 20 as shown in FIG. 2 . Therefore, even thought the plurality of fiber glass mesh layers 20 and the plurality of wood sliver layers 30 are embedded in the cement block portion 10 , it can be said that the cement block portion 10 is filling the space in the plurality of fiber glass mesh layers 20 and the plurality of wood sliver layers 30 .
  • the plurality of wood sliver layers 30 are treated with preservative and fire-retardant, so as to prevent termite from eating out the wood slivers and to keep the wooden parts from catching fire.
  • the plastic cement may comprise about 80 percent of cement and 20 percent of coal ash or chalkstone power.
  • Each of the plurality of wood sliver layers 30 may comprise a plurality of wood slivers.
  • the wood sliver may have a needle shape.
  • the plurality of wood slivers may be overlapped and pressed to form an irregular mesh on a given plane.
  • the wood sliver may have a length which is much larger than the thickness. Such a shape of long fiber or string facilitates holding the exterior cement panel 100 .
  • Each of the fiber glass mesh layers 20 may comprise a plurality of fiber glass threads.
  • the plurality of fiber glass threads may be disposed crisscrossed with one another to form a mesh.
  • the wood sliver may comprise hard wood and bamboo, and the hardwood may comprise oak, which have strong fibers strengthening the exterior cement panel 100 .
  • the exterior cement panel 100 may further comprise a plurality of stainless steel screens 40 as shown in FIGS. 1 and 3 , and the plurality of stainless steel screens 40 may be disposed with a predetermined interval. It gives extra strength to the exterior cement panel 100 .
  • Another aspect of the invention provides a method for manufacturing an exterior cement panel 100 as shown in FIG. 4 .
  • the method comprises steps of providing a fiber glass screen (S 100 ); providing a wood sliver layer by cutting wood slivers out of wood, immersing the wood slivers in preservative and fire-retardant, and drying (S 200 ); attaching the wood sliver layer to the fiber glass screen (S 300 ); applying at least one layer of plastic cement to the attached wood sliver layer and fiber glass screen (S 400 ); hardening the wood sliver layer and the fiber glass screen embedded in the at least one layer of cement (a pressed board) under pressure (S 500 ); and curing the pressed board in steam of about 200 degrees in Celsius (S 600 ).
  • the wood may comprise a hard wood and bamboo, and wherein the hard wood comprises oak.
  • the wood may comprise strong fibers.
  • the wood sliver may have a needle shape.
  • the plastic cement may comprise about 80 percent of cement and about 20 percent of coal ash or chalkstone power.
  • the method may further comprise a step of inserting one or more stainless steel screen with predetermined intervals.
  • Still another aspect of the invention provides an exterior cement panel 100 .
  • the exterior cement panel 100 comprises a cement block portion 10 , one or two fiber glass mesh layers 20 , a plurality of wood sliver layers 30 , and one stainless steel screen 40 as shown in FIGS. 1 and 3 .
  • the cement block portion 10 comprises plastic cement, forming approximately 20 percent of the exterior cement panel in volume.
  • the one or two fiber glass mesh layers 20 are embedded in the cement block portion 10 .
  • the plurality of wood sliver layers 30 are embedded in the cement block portion 10 and sandwiched with the plurality of fiber glass mesh layers 20 , forming approximately 80 percent of the exterior cement panel 100 in volume.
  • the one stainless steel screen 40 is disposed by or between the one or two fiber glass mesh layers 20 .
  • the plurality of wood sliver layers 30 are treated with preservative and fire-retardant.
  • the exterior cement panel 100 has a thickness of about 3 ⁇ 4 inches.
  • the plastic cement may comprise a plurality of fiber glass threads like the pieces of wood sliver layers.
  • the plastic cement comprises concrete glue or glue and ammonium bichromate.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)

Abstract

An exterior cement panel includes a cement plate comprising about 80 percent of plastic cement and about 20 percent of coal ash; fiber glass mesh layers embedded in the cement plate; and wood sliver layers embedded in the cement plate and sandwiched with the fiber glass mesh layers. The wood sliver layers are treated with preservative and fire-retardant.

Description

    BACKGROUND OF THE INVENTION
  • The present invention relates to an exterior cement panel. More particularly, this invention relates to an exterior cement panel that provides strong and light board for construction material.
  • Conventional cement board may be hard, but brittle to pointed shock or force. Also, the cement board is usually very heavy.
    • SUMMARY OF THE INVENTION
  • The present invention contrives to solve the disadvantages of the prior art.
  • An objective of the invention is to provide an exterior cement panel that is strong and light.
  • Another objective of the invention is to provide an exterior cement panel that is resistant to fire and deterioration.
  • In order to achieve the above objectives, the invention provides an exterior cement panel.
  • The exterior cement panel comprises a cement block portion, a plurality of fiber glass mesh layers, and a plurality of wood sliver layers.
  • The cement block portion comprises plastic cement, forming approximately 20 percent of the exterior cement panel in volume.
  • The plurality of fiber glass mesh layers are embedded in the cement block portion.
  • The plurality of wood sliver layers are embedded in the cement block portion and sandwiched with the plurality of fiber glass mesh layers, forming approximately 80 percent of the exterior cement panel in volume.
  • The plurality of wood sliver layers are treated with preservative and fire-retardant.
  • The plastic cement may comprise about 80 percent of cement and 20 percent of coal ash or chalkstone power.
  • Each of the plurality of wood sliver layers may comprise a plurality of wood slivers. The wood sliver may have a needle shape. The plurality of wood slivers may be overlapped and pressed to form an irregular mesh on a given plane. The wood sliver may have a length which is much larger than the thickness.
  • Each of the fiber glass mesh layers may comprise a plurality of fiber glass threads. The plurality of fiber glass threads may be disposed crisscrossed with one another to form a mesh.
  • The wood sliver may comprise hard wood and bamboo, and the hardwood may comprise oak.
  • The exterior cement panel may further comprise a plurality of stainless steel screens, and the plurality of stainless steel screens may be disposed with a predetermined interval.
  • Another aspect of the invention provides a method for manufacturing an exterior cement panel.
  • The method comprises steps of providing a fiber glass screen; providing a wood sliver layer by cutting wood slivers out of wood, immersing the wood slivers in preservative and fire-retardant, and drying; attaching the wood sliver layer to the fiber glass screen; applying at least one layer of plastic cement to the attached wood sliver layer and fiber glass screen; hardening the wood sliver layer and the fiber glass screen embedded in the at least one layer of cement (a pressed board) under pressure; and curing the pressed board in steam of about 200 degrees in Celsius.
  • The wood may comprise a hard wood and bamboo, and wherein the hard wood comprises oak. The wood may comprise strong fibers.
  • The wood sliver may have a needle shape.
  • The plastic cement may comprise about 80 percent of cement and about 20 percent of coal ash or chalkstone power.
  • The method may further comprise a step of inserting one or more stainless steel screen with predetermined intervals.
  • Still another aspect of the invention provides an exterior cement panel.
  • The exterior cement panel comprises a cement block portion, one or two fiber glass mesh layers, a plurality of wood sliver layers, and one stainless steel screen.
  • The cement block portion comprises plastic cement, forming approximately 20 percent of the exterior cement panel in volume.
  • The one or two fiber glass mesh layers are embedded in the cement block portion.
  • The plurality of wood sliver layers are embedded in the cement block portion and sandwiched with the plurality of fiber glass mesh layers, forming approximately 80 percent of the exterior cement panel in volume.
  • The one stainless steel screen is disposed by or between the one or two fiber glass mesh layers.
  • The plurality of wood sliver layers are treated with preservative and fire-retardant.
  • The exterior cement panel has a thickness of about ¾ inches.
  • In certain embodiments of the invention, the plastic cement may comprise a plurality of fiber glass threads like the pieces of wood sliver layers.
  • In certain embodiments of the invention, the plastic cement comprises concrete glue or glue and ammonium bichromate.
  • The advantages of the present invention are: (1) the exterior cement panel can be manufactured easily; (2) the exterior cement panel is strong and light; (3) the exterior cement panel is resistant to fire and deterioration.
  • Although the present invention is briefly summarized, the fuller understanding of the invention can be obtained by the following drawings, detailed description and appended claims.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • These and other features, aspects and advantages of the present invention will become better understood with reference to the accompanying drawings, wherein:
  • FIG. 1 is a partially exploded perspective view showing an exterior cement panel according to an embodiment of the invention;
  • FIG. 2 is a cross-sectional view of an exterior cement panel according to another embodiment of the invention according to the invention;
  • FIG. 3 is a cross-sectional view of an exterior cement panel according to still another embodiment of the invention according to the invention; and
  • FIG. 4 is a flowchart showing a method of manufacturing an exterior cement panel according to an embodiment of the invention.
    •  DETAILED DESCRIPTION OF THE INVENTION
  • FIGS. 1-3 show exterior cement panels 100, and FIG. 4 shows a flowchart showing a method of manufacturing an exterior cement panel.
  • In order to achieve the above objectives, the present invention provides the exterior cement panel 100.
  • The exterior cement panel comprises a cement block portion 10, a plurality of fiber glass mesh layers 20, and a plurality of wood sliver layers 30.
  • The cement block portion 10 comprises plastic cement, forming approximately 20 percent of the exterior cement panel 100 in volume.
  • The plurality of fiber glass mesh layers 20 are embedded in the cement block portion 10.
  • The plurality of wood sliver layers 30 are embedded in the cement block portion 10 and sandwiched with the plurality of fiber glass mesh layers 20, forming approximately 80 percent of the exterior cement panel 100 in volume. Since it consists of about eighty percent of the exterior cement panel 100, its thickness is much larger than the fiber glass mesh layers 20 as shown in FIG. 2. Therefore, even thought the plurality of fiber glass mesh layers 20 and the plurality of wood sliver layers 30 are embedded in the cement block portion 10, it can be said that the cement block portion 10 is filling the space in the plurality of fiber glass mesh layers 20 and the plurality of wood sliver layers 30.
  • The plurality of wood sliver layers 30 are treated with preservative and fire-retardant, so as to prevent termite from eating out the wood slivers and to keep the wooden parts from catching fire.
  • In certain embodiments of the invention, the plastic cement may comprise about 80 percent of cement and 20 percent of coal ash or chalkstone power.
  • Each of the plurality of wood sliver layers 30 may comprise a plurality of wood slivers. The wood sliver may have a needle shape. The plurality of wood slivers may be overlapped and pressed to form an irregular mesh on a given plane. The wood sliver may have a length which is much larger than the thickness. Such a shape of long fiber or string facilitates holding the exterior cement panel 100.
  • Each of the fiber glass mesh layers 20 may comprise a plurality of fiber glass threads. The plurality of fiber glass threads may be disposed crisscrossed with one another to form a mesh.
  • The wood sliver may comprise hard wood and bamboo, and the hardwood may comprise oak, which have strong fibers strengthening the exterior cement panel 100.
  • The exterior cement panel 100 may further comprise a plurality of stainless steel screens 40 as shown in FIGS. 1 and 3, and the plurality of stainless steel screens 40 may be disposed with a predetermined interval. It gives extra strength to the exterior cement panel 100.
  • Another aspect of the invention provides a method for manufacturing an exterior cement panel 100 as shown in FIG. 4.
  • The method comprises steps of providing a fiber glass screen (S100); providing a wood sliver layer by cutting wood slivers out of wood, immersing the wood slivers in preservative and fire-retardant, and drying (S200); attaching the wood sliver layer to the fiber glass screen (S300); applying at least one layer of plastic cement to the attached wood sliver layer and fiber glass screen (S400); hardening the wood sliver layer and the fiber glass screen embedded in the at least one layer of cement (a pressed board) under pressure (S500); and curing the pressed board in steam of about 200 degrees in Celsius (S600).
  • The wood may comprise a hard wood and bamboo, and wherein the hard wood comprises oak. The wood may comprise strong fibers.
  • The wood sliver may have a needle shape.
  • The plastic cement may comprise about 80 percent of cement and about 20 percent of coal ash or chalkstone power.
  • The method may further comprise a step of inserting one or more stainless steel screen with predetermined intervals.
  • Still another aspect of the invention provides an exterior cement panel 100.
  • The exterior cement panel 100 comprises a cement block portion 10, one or two fiber glass mesh layers 20, a plurality of wood sliver layers 30, and one stainless steel screen 40 as shown in FIGS. 1 and 3.
  • The cement block portion 10 comprises plastic cement, forming approximately 20 percent of the exterior cement panel in volume.
  • The one or two fiber glass mesh layers 20 are embedded in the cement block portion 10.
  • The plurality of wood sliver layers 30 are embedded in the cement block portion 10 and sandwiched with the plurality of fiber glass mesh layers 20, forming approximately 80 percent of the exterior cement panel 100 in volume.
  • The one stainless steel screen 40 is disposed by or between the one or two fiber glass mesh layers 20.
  • The plurality of wood sliver layers 30 are treated with preservative and fire-retardant.
  • The exterior cement panel 100 has a thickness of about ¾ inches.
  • In certain embodiments of the invention, the plastic cement may comprise a plurality of fiber glass threads like the pieces of wood sliver layers.
  • In certain embodiments of the invention, the plastic cement comprises concrete glue or glue and ammonium bichromate.
  • While the invention has been shown and described with reference to different embodiments thereof, it will be appreciated by those skilled in the art that variations in form, detail, compositions and operation may be made without departing from the spirit and scope of the invention as defined by the accompanying claims.

Claims (20)

What is claimed is:
1. An exterior cement panel comprising:
a cement block portion comprising plastic cement, forming approximately 20 percent of the exterior cement panel in volume;
a plurality of fiber glass mesh layers embedded in the cement block portion; and
a plurality of wood sliver layers embedded in the cement block portion and sandwiched with the plurality of fiber glass mesh layers, forming approximately 80 percent of the exterior cement panel in volume,
wherein the plurality of wood sliver layers are treated with preservative and fire-retardant.
2. The exterior cement panel of claim 1, wherein the plastic cement comprises about 80 percent of cement and 20 percent of coal ash or chalkstone power.
3. The exterior cement panel of claim 1, wherein each of the plurality of wood sliver layers comprises a plurality of wood slivers.
4. The exterior cement panel of claim 3, wherein the wood sliver has a needle shape.
5. The exterior cement panel of claim 4, wherein the plurality of wood slivers are overlapped and pressed to form an irregular mesh on a given plane.
6. The exterior cement panel of claim 4, wherein the wood sliver has a length which is much larger than the thickness.
7. The exterior cement panel of claim 1, wherein each of the fiber glass mesh layers comprises a plurality of fiber glass threads.
8. The exterior cement panel of claim 7, wherein the plurality of fiber glass threads are disposed crisscrossed with one another to form a mesh.
9. The exterior cement panel of claim 1, wherein the wood sliver comprises hard wood and bamboo, and wherein the hardwood comprises oak.
10. The exterior cement panel of claim 1, further comprising a plurality of stainless steel screens, and wherein the plurality of stainless steel screens are disposed with a predetermined interval.
11. A method for manufacturing an exterior cement panel comprising:
providing a fiber glass screen;
providing a wood sliver layer by cutting wood slivers out of wood, immersing the wood slivers in preservative and fire-retardant, and drying;
attaching the wood sliver layer to the fiber glass screen;
applying at least one layer of plastic cement to the attached wood sliver layer and fiber glass screen, wherein the plastic cement comprises a plurality of fiber glass threads dispersed randomly;
hardening the wood sliver layer and the fiber glass screen embedded in the at least one layer of cement (a pressed board) under pressure; and
curing the pressed board in steam of about 200 degrees in Celsius.
12. The method of claim 11, wherein the wood comprises a hard wood and bamboo, and wherein the hard wood comprises oak.
13. The method of claim 11, wherein the wood comprises strong fibers.
14. The method of claim 11, wherein the wood sliver has a needle shape.
15. The method of claim 11, wherein the plastic cement comprises about 80 percent of cement and about 20 percent of coal ash or chalkstone power.
16. The method of claim 15, wherein the plastic cement comprises concrete glue or glue and ammonium bichromate.
17. The method of claim 15, further comprising a step of inserting one or more stainless steel screen with predetermined intervals.
18. An exterior cement panel comprising:
a cement block portion comprising plastic cement, forming approximately 20 percent of the exterior cement panel in volume;
one or two fiber glass mesh layers embedded in the cement block portion;
a plurality of wood sliver layers embedded in the cement block portion and sandwiched with the plurality of fiber glass mesh layers, forming approximately 80 percent of the exterior cement panel in volume; and
one stainless steel screen disposed by or between the one or two fiber glass mesh layers,
wherein the plurality of wood sliver layers are treated with preservative and fire-retardant,
wherein the exterior cement panel has a thickness of about ¾ inches.
19. The exterior cement panel of claim 18, further comprising a plurality of fiber glass threads dispersed in the plastic cement.
20. The exterior cement panel of claim 18, wherein the plastic cement comprises concrete glue or glue and ammonium bichromate.
US12/553,018 2009-09-02 2009-09-02 Exterior Cement Panel Abandoned US20110047913A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/553,018 US20110047913A1 (en) 2009-09-02 2009-09-02 Exterior Cement Panel
KR1020100083542A KR101263255B1 (en) 2009-09-02 2010-08-27 exterior cement panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/553,018 US20110047913A1 (en) 2009-09-02 2009-09-02 Exterior Cement Panel

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US20110047913A1 true US20110047913A1 (en) 2011-03-03

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US12/553,018 Abandoned US20110047913A1 (en) 2009-09-02 2009-09-02 Exterior Cement Panel

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KR (1) KR101263255B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130295378A1 (en) * 2010-11-26 2013-11-07 Wacker Chemie Ag Panel-shaped construction elements
US20190085566A1 (en) * 2016-03-23 2019-03-21 Li & Co AG Wall or floor covering element
US11891815B2 (en) 2017-09-28 2024-02-06 Flooring Industries Limited, Sarl Board and method for manufacturing a board

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378401A (en) * 1979-03-30 1983-03-29 Borfglace Limited Manufacture of structural board panels
US4876151A (en) * 1988-03-11 1989-10-24 Treestone Corporation Building material and method of producing the building material
US5553519A (en) * 1995-05-26 1996-09-10 Pettit, Jr.; Jack E. Fastener installation tool
US6752046B1 (en) * 2003-01-03 2004-06-22 Yi Min Lee Ratchet wrench having a positioning structure
US20050044993A1 (en) * 2003-09-02 2005-03-03 Lantow Richard C. Key and key holder for fastener installation tool
US20050249912A1 (en) * 2004-05-06 2005-11-10 C&A Floorcoverings, Inc. Floor covering containing polyvinyl butyral and method of making same
US20070107557A1 (en) * 2005-11-14 2007-05-17 Pettit Jack E Fastener installation tool
US20090065972A1 (en) * 2007-07-03 2009-03-12 Feigin Michael E Method for manufacturing a construction board

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Publication number Priority date Publication date Assignee Title
JPH11280196A (en) 1998-03-31 1999-10-12 Taiheiyo Cement Corp Cement-based exterior finishing panel material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378401A (en) * 1979-03-30 1983-03-29 Borfglace Limited Manufacture of structural board panels
US4876151A (en) * 1988-03-11 1989-10-24 Treestone Corporation Building material and method of producing the building material
US5553519A (en) * 1995-05-26 1996-09-10 Pettit, Jr.; Jack E. Fastener installation tool
US6752046B1 (en) * 2003-01-03 2004-06-22 Yi Min Lee Ratchet wrench having a positioning structure
US20050044993A1 (en) * 2003-09-02 2005-03-03 Lantow Richard C. Key and key holder for fastener installation tool
US20050249912A1 (en) * 2004-05-06 2005-11-10 C&A Floorcoverings, Inc. Floor covering containing polyvinyl butyral and method of making same
US20070107557A1 (en) * 2005-11-14 2007-05-17 Pettit Jack E Fastener installation tool
US20090065972A1 (en) * 2007-07-03 2009-03-12 Feigin Michael E Method for manufacturing a construction board

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130295378A1 (en) * 2010-11-26 2013-11-07 Wacker Chemie Ag Panel-shaped construction elements
US20190085566A1 (en) * 2016-03-23 2019-03-21 Li & Co AG Wall or floor covering element
US10883276B2 (en) * 2016-03-23 2021-01-05 Li & Co AG Wall or floor covering element
US11454035B2 (en) * 2016-03-23 2022-09-27 Li & Co AG Wall or floor covering element
US11781321B2 (en) * 2016-03-23 2023-10-10 Li & Co AG Wall or floor covering element
US11891815B2 (en) 2017-09-28 2024-02-06 Flooring Industries Limited, Sarl Board and method for manufacturing a board

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KR101263255B1 (en) 2013-05-10
KR20110025097A (en) 2011-03-09

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