US60381A - Improved fibe-peoof felt foe eoofotj and othee pueposes - Google Patents
Improved fibe-peoof felt foe eoofotj and othee pueposes Download PDFInfo
- Publication number
- US60381A US60381A US60381DA US60381A US 60381 A US60381 A US 60381A US 60381D A US60381D A US 60381DA US 60381 A US60381 A US 60381A
- Authority
- US
- United States
- Prior art keywords
- felt
- pueposes
- peoof
- eoofotj
- othee
- 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
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 26
- 239000004744 fabric Substances 0.000 description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 239000004568 cement Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
- D06N7/0028—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by colour effects, e.g. craquelé, reducing gloss
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/50—FELT FABRIC
- Y10T442/51—From natural organic fiber [e.g., wool, etc.]
- Y10T442/54—At least three layers
Definitions
- My present invention relates to a. fire-proof felt that is applicable to other useful purposes, as, for instance, I roofing, and consists in covering a'felted fabric, (by preference of hair,) on oneor' both ofits sides, withpaper, and .with silicate of soda 'or solubleglass, of any suitable thickness, and painted or otherwise madewatenproof.
- I roofing consists in covering a'felted fabric, (by preference of hair,) on oneor' both ofits sides, withpaper, and .with silicate of soda 'or solubleglass, of any suitable thickness, and painted or otherwise madewatenproof.
- the silicate of soda may be laid on to one or both of its sides, and before it -is dry or set, paper is laidon, and made? a part of the fabric or article of manufacture, the silicate serving as a cement or union between the felt'and paper; Or the coating of silicate may be laid-on the paper, and the paper laid on to the felt, or both fabrics may be. coated or saturated with the silicate before they are laid together.
- the paper covering; retaining the H moisture in the fabric; and third, the silicate of soda serves the doubleipurpose' ofpreventing the feltfrom; charring when in contact with heated surfaces, and of a cement for firmly uniting the felt and paper together, and rendering the paper a very great resistant of .heat.
- the i I I I silicate act as the cement for uniting the felt and paper, yet the cementing or joining of the two fabrics together 1 II may be donebya separate cement, aftervone or both of them have been coated or saturated with the silicate, and thusan apparent evasion of. the invention made. It is obvious that su'chamanufacturedarticle would come within the scope of my invention.
Description
i l i 1 gnite): rates strut I ."g fl IMPROVED FIRE-PROOF FELT FOR ROOFING AND OTHER PURPOSES.
MOSES A..J.oHNsON, or LOWELL, MASSACHUSETTS} Lettea -slatent No. 60,381, dated Deeemlier 11, 1866.
.TO ALL WHOM IT MAY CONCERN:
Be it known that I, M. A. JQHN SON, of Lowelhin the county of Middlesex, and State of Massachusetts, have inventerla new and useful article of manufacture in Fire-Proof or'Salamander Felt,for;covering boilers, roofs, floors, or any.other purpose, svherc such matri'al'can beused; and I do hereby declare the following to A be a full, clear, and exact description of the same. i i i Letters Patent of the United States have heretofore-Jim on the 25th March, 1863-been granted ;to me for an improvement in covering for steam boilers, which was composed of afelteover'ed or saturatedwith silicate of soda or soluble glass, to prevent it from charring' or acting as a conductor of heat I My present invention relates to a. fire-proof felt that is applicable to other useful purposes, as, for instance, I roofing, and consists in covering a'felted fabric, (by preference of hair,) on oneor' both ofits sides, withpaper, and .with silicate of soda 'or solubleglass, of any suitable thickness, and painted or otherwise madewatenproof. I To enable others skilled in the art to make and use my invention, I will proceed to describe how the same i may becarried out in practice. a
The felt having been prepared in any of the usual Well-known ways, and of suitable thickness, the silicate of soda may be laid on to one or both of its sides, and before it -is dry or set, paper is laidon, and made? a part of the fabric or article of manufacture, the silicate serving as a cement or union between the felt'and paper; Or the coating of silicate may be laid-on the paper, and the paper laid on to the felt, or both fabrics may be. coated or saturated with the silicate before they are laid together. There-areseveral advantagesin'a fabric of this kind, viz: of felt and paper cemented together by silicate of' soda; firshthefelt can be made lighter and l thinner; second, the paper is a very great protection to the silicate coating, in' packing, baling, or transporta- 1 'tiorr, inasmuch as it prevents the silicate from cracking and falling oifby handlihg; it also prevents the felt I from becoming so very dry as to make the silicate coating crack 'so. readily, the paper covering; retaining the H moisture in the fabric; and third, the silicate of soda serves the doubleipurpose' ofpreventing the feltfrom; charring when in contact with heated surfaces, and of a cement for firmly uniting the felt and paper together, and rendering the paper a very great resistant of .heat. Though I prefer, as a matter of economy, to make the i I I I silicate act as the cement for uniting the felt and paper, yet the cementing or joining of the two fabrics together 1 II may be donebya separate cement, aftervone or both of them have been coated or saturated with the silicate, and thusan apparent evasion of. the invention made. It is obvious that su'chamanufacturedarticle would come within the scope of my invention.
I have thus far describedonly the felt, papenand the silicate as composing thearticle ofmanufacturel I, propose, however, to use the article for roofing, or where it would be eirposedto the weather, and for that reason 1 be rendered water-proof and when thus used or exposed I propose to paint, one orboth of I thepaper surfaces. with anyof the usual well-known paints or water-proof compositions, and thus make it a'desirable articlefor i roofing and other similar purposes. But Ird'onot limit the use of the article to anyspecial purpose, and mean I I to claim it whether the paper be water-proofed by paint or not;
I Having, thus fully described my invention, what I claim as-a new'articlc of manufacture, and desire to." l I secure by Letters'Patent, is- V I i I i 1 'A felted fabric of hair or other material, covered on one or both of its sides with paper, and with silicate 1 of soda or soluble glass, and whetherpainted or other-wise rendered water-proof or not, as herein describedi l v MOSES A. JOHNSON. Witnesses: i
Etienne S. MUZZEY,I JERo'Mn J. BARKER.
Publications (1)
Publication Number | Publication Date |
---|---|
US60381A true US60381A (en) | 1866-12-11 |
Family
ID=2129920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US60381D Expired - Lifetime US60381A (en) | Improved fibe-peoof felt foe eoofotj and othee pueposes |
Country Status (1)
Country | Link |
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US (1) | US60381A (en) |
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0
- US US60381D patent/US60381A/en not_active Expired - Lifetime
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