US1628681A - Plastic sheet or slab - Google Patents
Plastic sheet or slab Download PDFInfo
- Publication number
- US1628681A US1628681A US92440A US9244026A US1628681A US 1628681 A US1628681 A US 1628681A US 92440 A US92440 A US 92440A US 9244026 A US9244026 A US 9244026A US 1628681 A US1628681 A US 1628681A
- Authority
- US
- United States
- Prior art keywords
- slab
- plastic sheet
- indurated
- binder
- asbestos
- 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
Links
- 239000002985 plastic film Substances 0.000 title 1
- 239000010425 asbestos Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 229910052895 riebeckite Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 108010079515 intersectin 1 Proteins 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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
-
- 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
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/4803—Polysaccharides, e.g. cellulose, or derivatives thereof
-
- 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
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/57—Processes of forming layered products
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
Definitions
- My invention relates to a new article of manufacture inthe nature of a sheet or slab constructed or formed for the purpose of imitating tiling, to an improved process for producing the same.
- the body of the slab ronsists of an admixture of asbestos and cement, thecement being employed as a binder. After the slab has been formed and comes from the molding machine, and is thoroughly dry, it is provided with a multiplicity of intersecting scores and subsequently the surface which,
- Figure 1 is a perspective view of one of the slabs embodying my invention
- Fire 2 is a cross section thereof.
- the numeral 5 designates the bod of the slab consisting of an admixture o asbestos and cement, the cement serving as a binder for the asbestos fibers.
- the slab in its entirety is produced by any suitable molding process, and after it has indurated it is scored in criss-cross fashion as shown at 6 to imitate tiling.
- the improved process of producing artificial slabs which consists in first mixing asbestos and a binder, then molding therefrom an indurated slab, scoring the face of the indurated slab, and then providing the scored face with a protective coating.
- a slab consisting of an indurated admixture of as bestos and a binder provided with intersecting scores extending along the complete expanse of said body, and a protective covering for the surface of said slab which is scored.
- a slab consisting of an indurated admixture of asbestos and a binder provided with intersectin scores, and a coating of nitro'cellulose over the obverse side of the body.
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
Patented May 17, 1927.
PATENT QFFICE.
NATHAN E. NEWMAN, OF BRONXVILLE, NEW YORK.
PLASTIC SHEET R SLAB.
Application filed March 5, 1926. Serial No. 92,440.
My invention relates to a new article of manufacture inthe nature of a sheet or slab constructed or formed for the purpose of imitating tiling, to an improved process for producing the same.
The body of the slab ronsists of an admixture of asbestos and cement, thecement being employed as a binder. After the slab has been formed and comes from the molding machine, and is thoroughly dry, it is provided with a multiplicity of intersecting scores and subsequently the surface which,
has been scored is treated with an applica tion of nitrocellulose.
In the drawings: Figure 1 is a perspective view of one of the slabs embodying my invention; and Fire 2 is a cross section thereof. Herring more particularly to the drawings, the numeral 5 designates the bod of the slab consisting of an admixture o asbestos and cement, the cement serving as a binder for the asbestos fibers. The slab in its entirety is produced by any suitable molding process, and after it has indurated it is scored in criss-cross fashion as shown at 6 to imitate tiling. In this connection, I wish to point out that it is extremely important that the recesses or kerfs be formed in the body of the slab after it has been molded and indurated, as if it is attempted 'to impress the kerfs in the admixture while it is in a plastic state, it will be found that they will not register when the slabs are set up, obviously due to contraction of the mass.
. real tiling.
When the slab has been scored the obverse side thereof is coated with nitrocellulose 7 which not only serves to protect the body, but produces an effect very closely imitating \Vhat I claim is:
1.. The improved process of producing artificial slabs which consists in first mixing asbestos and a binder, then molding therefrom an indurated slab, scoring the face of the indurated slab, and then providing the scored face with a protective coating.
2. As an article of manufacture, a slab consisting of an indurated admixture of as bestos and a binder provided with intersecting scores extending along the complete expanse of said body, and a protective covering for the surface of said slab which is scored.
3. As an article of manufacture, a slab consisting of an indurated admixture of asbestos and a binder provided with intersectin scores, and a coating of nitro'cellulose over the obverse side of the body.
4. The improved process of producing artificial slabs which consists in first mixing asbestos and a binder, then molding and indurating a slab of said mixture, and scoring the wearing side of the indurated slab to produce a tile effect.
Si 'ned at New York city, New York, this 6th day of February, 1926.
NATHAN E. NEWMAN. l
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92440A US1628681A (en) | 1926-03-05 | 1926-03-05 | Plastic sheet or slab |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92440A US1628681A (en) | 1926-03-05 | 1926-03-05 | Plastic sheet or slab |
Publications (1)
Publication Number | Publication Date |
---|---|
US1628681A true US1628681A (en) | 1927-05-17 |
Family
ID=22233224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US92440A Expired - Lifetime US1628681A (en) | 1926-03-05 | 1926-03-05 | Plastic sheet or slab |
Country Status (1)
Country | Link |
---|---|
US (1) | US1628681A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531990A (en) * | 1947-11-18 | 1950-11-28 | Edmund J Rappoli | Method of molding concrete building units |
US4858402A (en) * | 1985-01-24 | 1989-08-22 | Helmar Putz | Building board, particularly gypsum plasterboard |
US4937992A (en) * | 1989-06-21 | 1990-07-03 | Commercial And Architectural Products, Inc. | Scored panel |
-
1926
- 1926-03-05 US US92440A patent/US1628681A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531990A (en) * | 1947-11-18 | 1950-11-28 | Edmund J Rappoli | Method of molding concrete building units |
US4858402A (en) * | 1985-01-24 | 1989-08-22 | Helmar Putz | Building board, particularly gypsum plasterboard |
US4937992A (en) * | 1989-06-21 | 1990-07-03 | Commercial And Architectural Products, Inc. | Scored panel |
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