US1183165A - Wall-board. - Google Patents
Wall-board. Download PDFInfo
- Publication number
- US1183165A US1183165A US1914875853A US1183165A US 1183165 A US1183165 A US 1183165A US 1914875853 A US1914875853 A US 1914875853A US 1183165 A US1183165 A US 1183165A
- Authority
- US
- United States
- Prior art keywords
- board
- wall
- mineral
- coating
- finely divided
- 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 - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
- Y10T428/31986—Regenerated or modified
Definitions
- the invention relates to a board for use in building construction both for interior and exterior construction and for decorative purposes.
- An object of the invention is to produce a durable and attractive board.
- Another object of the invention is to provide a board possessing decorative qualities.
- The: figure isa cross section on an en larged scale of the wall-board ofour invention.
- the board of our invention which we have for convenience termed a wall board, may
- the board may be used for covering walls on the interior I i or the exterior of a building, may be used in the construction of certain articles of furniture, such as screens, and may be employed for decorative purposes in many locatlons 1n buildings and other structures.
- the board may be used for covering walls on the interior I i or the exterior of a building, may be used in the construction of certain articles of furniture, such as screens, and may be employed for decorative purposes in many locatlons 1n buildings and other structures.
- the board may be used for covering walls on the interior I i or the exterior of a building, may be used in the construction of certain articles of furniture, such as screens, and may be employed for decorative purposes in many locatlons 1n buildings and other structures.
- the board may be used for covering walls on the interior I i or the exterior of a building, may be used in the construction of certain articles of furniture, such as screens, and may be employed for decorative purposes in many locatlons 1n buildings and other structures.
- the board may be used for covering walls on the interior I i or the exterior of
- the product is made up' in fiat sheets of any desirable size, which are attached to the building frame or "other frame, by any suitable means, such as nailing.
- the texture'of the surface of the board is such that when fastened by small nails, the heads of the nails are not visible on the board except by very close scrutiny. For this reason, the board may be supported and secured by the nails at various points over its surface; an advantageous feature over prior wall boards, which are securedv only at their edges and are, therefore, prone to bulge.
- the board of our invention consists of a base or sheet of fibrous material 2, of sufli c1ent thickness to make it relatively still.
- the rear face of the base or sheet is coated with a waterproof material 3 such as asphaltum paint to protect the board from moisture.
- the front surface of the base or sheet is first coated with a suitable size or other cementitious material 4 and before the size has dried it is covered with a finely divided mineral 5 which adheres to the size.
- This finely divided mineral may be sand or fine gravel, a mixture of sand and gravel or may be crushed mineral of a suitable quality.
- a finely divided blue mineral is employed, and when a red board is desired, a finely divided red mineral is employed.
- a finely divided blue mineral is employed, and when a red board is desired, a finely divided red mineral is employed.
- the colored minerals are not found in suitable quantities in nature in the form of sand or gravel, larger pieces of the mineral are crushed to produce the desired fineness of the particles.
- These finely divided particles range preferably in size from the size of a grain of sand to the size of a small piece of gravel and it is desirable to employ a mixture of particles of various sizes, in order that the entire surface of the board may be covered, and in order that the desired rough effectmay be obtained.
- the mineral surface is preferably given another coat of size 6 to attach the mineral particles more present the appearance of the ordinary rough finished plaster walk-surface of the boards is calcimined after the boards have been attached to the wall timbers and the result is a wall which cannot be visually difi'erentiated from the ordinary rough finished plaster wall.
- Rough finished interior walls are in great demand, but when made of plaster they require a large quantity of beach sand, which is available in many sections of the country only at a prohibitive cost.
- rough finished walls may be placed in any building at a low cost regardless of the distance to beach sand.
- a Wall formed of wall board of this construction is not liable to the cracking which is common to plastered Walls and can be erected quicker and at less expense than a plastered wall.
- the board is, of course, applicable for use on ceilings and in light partitions, such as screens, and in the latter case the board is provided with a mineral finish on both sides.
- a wall board comprising a solid sheet of material of such thickness as to make it relatively inflexible, a coating of cementitious material on the front face of said sheet, and a coating of finely divided mineral attached to said cementitious material.
- a Wall board comprising a sheet of material of such thickness as to make it relatively inflexible so as to permanently maintain a flat condition, a coating of cementitious material on one side of said sheet, a coating of finely divided mineral attached to said cementitious material, and a coating of cementitious material on said mineral coatmg.
- a wall board comprising a sheet of material of such thickness as to make it relatively inflexible, a coating of cementitious material on one side of said sheet, a coating of finely divided mineral of one color on parts of said cementitious coating, and a coating of finely divided mineral of another color on other parts of said cementitious coating.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Description
A. G. CAMERON & C- D. HIGGINS.
WALL BOARD.
1 APPLICATION FILED DEC. 1. I914.'
1,183,1 65. Patented May16,1916.
INV- TO WITNESS RS 1 H. 6! CHI/PIERUIY 5. Gail/256i: gmm mw 46; A TTORNE YS.
UNITED STATES PATENT OFFICE.
ALFRED G. CAMERON, OF OAKLAND, AND CHARLES D. HIGGINS, F BERKELEY,
CALIFORNIA.
WALL-BOARD.
Specification of Letters Patent.
Patented May 16, 1916.
To all whom-it may concern:
Be it known that we, ALFRED G. CAMERON, a sub ect of Great Britain, and a resident of Oakland, Alameda county, State of California, and CHARLES D. HIGGINS, a citizen of the United States, and a resident of Berkeley, Alameda county, State of California, have invented a certain new and useful Wall-Board, of which the following is a specification.
The invention relates to a board for use in building construction both for interior and exterior construction and for decorative purposes. I
An object of the invention is to produce a durable and attractive board.
Another object of the invention is to provide a board possessing decorative qualities.
The invention possesses other advantageous features, some of which, with the foregoing, will be described at length in the following specification where we shall outline in full one form of board and the method of making'it.
: We shall describe herein one or more specific forms of our generic invention, but it is to be understood that we do not limit ourselves to such forms, because the invention may be embodied in amultiplicity of forms, each being a species of our said invention. It is also to be understood'that by the claims succeedingthe description of our invention, we desire to cover the invention in whatever form it may be embodied.
The: figure isa cross section on an en larged scale of the wall-board ofour invention.
The board of our invention, which we have for convenience termed a wall board, may
be used for covering walls on the interior I i or the exterior of a building, may be used in the construction of certain articles of furniture, such as screens, and may be employed for decorative purposes in many locatlons 1n buildings and other structures. The board.
presents a rough surface, the texture of which lends itself well to decorative purposes and which presents a very attractive appearance. 1
The product is made up' in fiat sheets of any desirable size, which are attached to the building frame or "other frame, by any suitable means, such as nailing. The texture'of the surface of the board is such that when fastened by small nails, the heads of the nails are not visible on the board except by very close scrutiny. For this reason, the board may be supported and secured by the nails at various points over its surface; an advantageous feature over prior wall boards, which are securedv only at their edges and are, therefore, prone to bulge.
The board of our invention consists of a base or sheet of fibrous material 2, of sufli c1ent thickness to make it relatively still. The rear face of the base or sheet is coated with a waterproof material 3 such as asphaltum paint to protect the board from moisture. The front surface of the base or sheet is first coated with a suitable size or other cementitious material 4 and before the size has dried it is covered with a finely divided mineral 5 which adheres to the size. This finely divided mineral may be sand or fine gravel, a mixture of sand and gravel or may be crushed mineral of a suitable quality. By employing sand, gravel or other mineral of different colors, boards of almost any desirable color may be produced and the colors are permanent. en a blue board is desired a finely divided blue mineral is employed, and when a red board is desired, a finely divided red mineral is employed. -When the colored minerals are not found in suitable quantities in nature in the form of sand or gravel, larger pieces of the mineral are crushed to produce the desired fineness of the particles. These finely divided particles range preferably in size from the size of a grain of sand to the size of a small piece of gravel and it is desirable to employ a mixture of particles of various sizes, in order that the entire surface of the board may be covered, and in order that the desired rough effectmay be obtained.
When desirable, designs of various sorts may be produced by employing minerals of been applied and the size has set, the mineral surface is preferably given another coat of size 6 to attach the mineral particles more present the appearance of the ordinary rough finished plaster walk-surface of the boards is calcimined after the boards have been attached to the wall timbers and the result is a wall which cannot be visually difi'erentiated from the ordinary rough finished plaster wall. Rough finished interior walls are in great demand, but when made of plaster they require a large quantity of beach sand, which is available in many sections of the country only at a prohibitive cost. By the use of the board of our invention, rough finished walls may be placed in any building at a low cost regardless of the distance to beach sand. Furthermore, a Wall formed of wall board of this construction-is not liable to the cracking which is common to plastered Walls and can be erected quicker and at less expense than a plastered wall. The board is, of course, applicable for use on ceilings and in light partitions, such as screens, and in the latter case the board is provided with a mineral finish on both sides.
We claim:
l. A wall board comprising a solid sheet of material of such thickness as to make it relatively inflexible, a coating of cementitious material on the front face of said sheet, and a coating of finely divided mineral attached to said cementitious material.
2. A Wall board comprising a sheet of material of such thickness as to make it relatively inflexible so as to permanently maintain a flat condition, a coating of cementitious material on one side of said sheet, a coating of finely divided mineral attached to said cementitious material, and a coating of cementitious material on said mineral coatmg.
8. A wall board comprising a sheet of material of such thickness as to make it relatively inflexible, a coating of cementitious material on one side of said sheet, a coating of finely divided mineral of one color on parts of said cementitious coating, and a coating of finely divided mineral of another color on other parts of said cementitious coating.
' In testimony whereof, We have hereunto set our hands at Oakland, California, this 28th day of November, 1914.
ALFRED G. CAMERON.
CHARLES D. HIGGINS.
In presence of- A. E. J OHNSON,
CARLOS G. WHITE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1914875853 US1183165A (en) | 1914-12-07 | 1914-12-07 | Wall-board. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1914875853 US1183165A (en) | 1914-12-07 | 1914-12-07 | Wall-board. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1183165A true US1183165A (en) | 1916-05-16 |
Family
ID=3251133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1914875853 Expired - Lifetime US1183165A (en) | 1914-12-07 | 1914-12-07 | Wall-board. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1183165A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930088A (en) * | 1968-01-20 | 1975-12-30 | Bucuresti & 0 Pentru Extragere | Decorative material |
-
1914
- 1914-12-07 US US1914875853 patent/US1183165A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930088A (en) * | 1968-01-20 | 1975-12-30 | Bucuresti & 0 Pentru Extragere | Decorative material |
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