US488869A - Packing for buildersj use - Google Patents
Packing for buildersj use Download PDFInfo
- Publication number
- US488869A US488869A US488869DA US488869A US 488869 A US488869 A US 488869A US 488869D A US488869D A US 488869DA US 488869 A US488869 A US 488869A
- Authority
- US
- United States
- Prior art keywords
- packing
- fire
- sheet
- fibrous
- elastic
- 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
- 239000000835 fiber Substances 0.000 description 26
- 239000000203 mixture Substances 0.000 description 22
- 238000004079 fireproofing Methods 0.000 description 18
- 229910052500 inorganic mineral Inorganic materials 0.000 description 18
- 239000011707 mineral Substances 0.000 description 18
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 18
- 239000000126 substance Substances 0.000 description 18
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 description 18
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 16
- 235000019353 potassium silicate Nutrition 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 239000004744 fabric Substances 0.000 description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 239000003086 colorant Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 239000002657 fibrous material Substances 0.000 description 8
- 238000009958 sewing Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 6
- 239000011368 organic material Substances 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 6
- 230000002633 protecting Effects 0.000 description 6
- 210000004177 Elastic Tissue Anatomy 0.000 description 4
- 241001123263 Zostera Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000615 nonconductor Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 241000209504 Poaceae Species 0.000 description 2
- 240000004661 Sporobolus indicus Species 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001066 destructive Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009950 felting Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000460 iron oxide Inorganic materials 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001473 noxious Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
-
- 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.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- 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.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3049—Including strand precoated with other than free metal or alloy
Definitions
- This invention is related to a class of devices designed for lining, felting, or packing the walls, floors, or roofs of houses, so as to lessen the transmission of heat and sound through the same; and it is adapted to facilitate the accomplishment of these objects in an especially convenient, thorough and safe manner, and to do so at a less cost than has hitherto been possible.
- a compound sheet of packing consisting of stout paper, thin strawboard, cloth, or other thin and flexible base to which is attached astratum of hay, straw, or eel-grass, or like fibrous material; the whole being fireproofed before or after it is made by the application of mineral matter in solution and suspension, the nature of which will be fully set forth hereinafter.
- Figure 1 represents in perspective the upper surface of a sheet of my packing material.
- Fig. 2 is an edge elevation of the same, the two materials therein being held together by rows of coarse stitching several inches apart.
- Fig. 3 is a perspective view similar to Fig. 1, in which the stitching is done without tapes on the upper surface showing the sheet packing in its simplest form.
- Fig. 4: is a section of Fig. 3, along a line of stitch- 111
- the process of making my packing consists of a series of simple operations.
- the paper or other base marked 10 is laid flat upon a suitable support and covered with the fibrous stratum of hay oranalogous substance 12.
- the thread for this purpose passes up and down through the hole, also through the tapes, [of paper or woven cloth] 16, when the product is to be provided with that addition.
- the fibrous stratum is held down with more or less pressure, and compacted for the timebeing by suitable rollers or other devices, as the sheet of paper and fibrous material is fed forward in the way usual in sewing machines; and tapes, when used, are fed from reels as braid &c., is fed in ordinary sewing.
- the paper or cloth for this purpose may be in separate sheets, or it may come from a web of considerable length and be cut up afterward.
- the fire-proofing of the compound sheet so constructed maybe accomplished after it has been made, or the base and fibrous material composing it may each be fireproofed separately and then joined together.
- the mineral material I employ with the water-glass and which gives body and substance to the fire-proofing mixture, is much used in paper making. Chemically it is avery pure silicate of magnesia allied somewhat to asbestus and other minerals of that class, but distinguished from them by the fact that it is free from lime, alumina'and iron. The short fibrous character of the agalite powder and the large surface thefilaor to make it necessary to hurry the application of the same.
- Fibrous matter so occluded cannot communicate fire or flame rapidly from one part of its mass to another, even though it remain in a loose and open condition. And, after suffering the inevitable decomposition due to continued heat, the fibers still retain their form and position, because the corbonaceous and silicious residue is supported by the coating of agalite and silicate of soda which suffers partial fusion, so as to form a slag-like crust when exposed to a high temperature.
- This fire-proofed filling for the use of architects and builders is especially well adapted for its purpose by reason of the sheet-form given it, which admits of its being readily nailed under clapboards and shingles to keep the house warm in winter and cool in summer.
- this packing is very effective; for, besides acting like any soft fillin g material, its compressible and elastic character causes it to fill fully the places where it is interposed and into which itis crushed and compressed, and to so connect the resonant surfaces elastically, as to break and neutralize the sound waves which strike upon them.
- my sheet packing may be given a positive color to suit trade require ments.
- Any of the iron oxides or ochreous colors can be used for this purpose, as, for instance, Venetian red, Spanish brown, 850., which are best applied by mixing them with the fire-proofing composition, whatever its nature may be.
- Mineral colors of this sort are unaffected by the chemical nature of waterglass, which is, on the contrary, especially effective in suspending such colors, and in causing them to adhere tenaciously to the surface of the elastic fibers employed, which are generally grasses provided externally with a hard, glassy, silicious covering.
- an elastic sheet packing for builders use consisting of a thin fire-proofed base with a fire-proofed layer of elastic fiber, such as hay, fastened thereto; substantially as described.
- an elastic sheet packing for builders use, consisting of a thin flexible and porous base, with a layer of elastic fibrous organic material, such as hay, fastened thereto, both substances fireproofed with a mixture of water-glass and agalite; substantially as described.
- an elastic sheet packing for builders use; consisting of a thin flexible and porous base, with a layer of elastic fibrous organic material stitched thereto, both substances protected from confiagration by fireproofing mineral matter, tenaciously attached to and inclosing the flexible fibers singly; substantially as described.
- an elastic sheet packing for builders use; consisting of a thin flexible and porous base, with a layer of elastic fibrous organic material stitched thereto, both substances fire-proofed with a mixture of water-glass and a pure magnesian silicate [such as agalite],tenaciously attached to and inclosing the flexible fibers singly; substantially. as described.
- HELEN N CABO'I, AUGUSTA B. BURROWS.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Description
(No Model.) 7
S. OABOT. PACKING FOR BUILDERS USE.
Patented Dec. 27, 1892.
1a: norms PEIERs cc vnorcmrnu. wAsnmnmm n. c,
NrrEn STATES ATENT Fries.
SAMUEL OABOT, OF BOSTON, MASSACHUSETTS.
PACKING FOR BUILDERS USE.
SPECIFICATION forming part of Letters Patent N 0. 488,869, dated December 27, 1892.
Application filed September 15, 1892. Serial No. 445,969. (No model.)
To all whom it may concern.-
Be it known that I, SAMUEL OABOT, a citizen of the United States, residingat Boston, in the county of Suffolk and State of Massachusetts, have invented an Improved Packing for Builders Use, of which the following is a specification.
This invention is related to a class of devices designed for lining, felting, or packing the walls, floors, or roofs of houses, so as to lessen the transmission of heat and sound through the same; and it is adapted to facilitate the accomplishment of these objects in an especially convenient, thorough and safe manner, and to do so at a less cost than has hitherto been possible. I gain these ends by constructing as a manufactured article, a compound sheet of packing consisting of stout paper, thin strawboard, cloth, or other thin and flexible base to which is attached astratum of hay, straw, or eel-grass, or like fibrous material; the whole being fireproofed before or after it is made by the application of mineral matter in solution and suspension, the nature of which will be fully set forth hereinafter.
In the drawings forming part of this specification, Figure 1, represents in perspective the upper surface of a sheet of my packing material. Fig. 2, is an edge elevation of the same, the two materials therein being held together by rows of coarse stitching several inches apart. Fig. 3, is a perspective view similar to Fig. 1, in which the stitching is done without tapes on the upper surface showing the sheet packing in its simplest form. Fig. 4:, is a section of Fig. 3, along a line of stitch- 111 The process of making my packing consists of a series of simple operations. The paper or other base marked 10, is laid flat upon a suitable support and covered with the fibrous stratum of hay oranalogous substance 12. It is then fed under the needle bars of a number of single thread sewing machines, and stitched in parallel rows, using very long stitches, let. The thread for this purpose passes up and down through the hole, also through the tapes, [of paper or woven cloth] 16, when the product is to be provided with that addition. During this operation the fibrous stratum is held down with more or less pressure, and compacted for the timebeing by suitable rollers or other devices, as the sheet of paper and fibrous material is fed forward in the way usual in sewing machines; and tapes, when used, are fed from reels as braid &c., is fed in ordinary sewing. The paper or cloth for this purpose may be in separate sheets, or it may come from a web of considerable length and be cut up afterward. The fire-proofing of the compound sheet so constructed maybe accomplished after it has been made, or the base and fibrous material composing it may each be fireproofed separately and then joined together.
Many substances have been used to protect wood surfaces, and woven or felted fabrics &c., from the destructive action of fire; such as tungstate of soda, borax, alum and like salts; but for the ends I have in view and the peculiar nature of the material to be rendered fireproof, I prefer to apply a new and special mixture, consisting of about equal parts by weight of a fifty per cent solution of waterglass, [silicate of soda] and silicate of magnesia in the form of a short fibrous powder which occurs as a mineral, known under the name agalite. After dilution with water to a proper and convenient consistency for application, this viscid solution holding the agalite in suspension is ready for the preparation of the fiber and base by immersion or otherwise. The mineral material I employ with the water-glass and which gives body and substance to the fire-proofing mixture, is much used in paper making. Chemically it is avery pure silicate of magnesia allied somewhat to asbestus and other minerals of that class, but distinguished from them by the fact that it is free from lime, alumina'and iron. The short fibrous character of the agalite powder and the large surface thefilaor to make it necessary to hurry the application of the same.
It is of course impossible to make organic matter fireproof in the sense that a high temperature will not decompose it; but it is possible to retard such decomposition very greatly and to hinder the rapid spreading of flame through otherwise combustible material, and finally to prevent the immediate collapse of fibrous organic matter after its exposure to fire. These advantages are gained by the fireproofing liquid I have described, for its action, when applied to disintegrate vegetable fiber such as hay, is to thoroughly wet the exposed surface of the individual fibers and then, in drying upon them to deposit around each separate fiber a coating of mineral matter which protects each from the free access of air, and therefore hinders its ready ignition and destruction by fire. Fibrous matter so occluded cannot communicate fire or flame rapidly from one part of its mass to another, even though it remain in a loose and open condition. And, after suffering the inevitable decomposition due to continued heat, the fibers still retain their form and position, because the corbonaceous and silicious residue is supported by the coating of agalite and silicate of soda which suffers partial fusion, so as to form a slag-like crust when exposed to a high temperature. This fire-proofed filling for the use of architects and builders, is especially well adapted for its purpose by reason of the sheet-form given it, which admits of its being readily nailed under clapboards and shingles to keep the house warm in winter and cool in summer. That it acts 7 well as a non-conductor of heat, is due chiefly to the many air spaces within its mass which the elastic character of the hay or eel-grass keep open, and the relatively large volume of air stagnated by it within the cavities which this packing fills. As a consequence the material I have invented ofiers much resistance to the propagation of fire throughoutabuilding, when it is placed within its doors, partitions and other walls; and for reasons already given such protection does not cease after the volatile constituents of the hay, or other analogous fiber, has been dissipated by fierce heat, inasmuch as the fixed calcined coating which covered the individual fibers still remains as an excellent non-conductor, and stagnates the air in the cavities, while the base, in form at least, remains intact after charring and cuts off the direct impact of flame from the wood work it lies against.
As a sound deadener this packing is very effective; for, besides acting like any soft fillin g material, its compressible and elastic character causes it to fill fully the places where it is interposed and into which itis crushed and compressed, and to so connect the resonant surfaces elastically, as to break and neutralize the sound waves which strike upon them.
It is evident that the precise construction of the packing I have described may be deviated from without affecting the character of my invention. In the drawings the compound sheet has been shown with and without tapes under the stitches on the upper side, and in place of the tapes a full sheet of paper or cloth could be used with perfect success, except that the cost would thereby be increased. The layer of salt hay or similar fiber may also be attached to the paper or cloth by suitably arranged wire-stapling machines in place of sewing machines, and in other ways.
In fireproofing according to the formulaherein given other pure magnesian silicates, as before stated, may be substituted for the agalite, but the substances and methods named and described are the best known to me for fireproofing disintegrate fibrous matter; that is, for protecting from conflagration and occluding by mineral matter [without the formation of a solid mass] flexible fibrous material, the elastic and compressible nature of which shall remain unimpaired by the protective treatment. But I wish it understood that I do not restrict myself to a compound sheet of the kind described, prepared with water-glass and agalite only, to the exclusion of every other preparation, though the same I believe to be the best treatment of organic matter for its protection. Many fireproofing solutions and mixtures will to some extent retard the rapid spread of fire in disintegrate fiber, though imperfectly and accompanied by several drawbacks, such as the causing of offensive dust when handled, and the production of noxious gases when acted on by fire; hence, the value of a mixture of chemical substances which work satisfactorily at the time of manufacture, when the sheet packing protected therewith is applied in building, and when it is subjected to the action of fire.
If it is desired to improve the appearance of this manufacture, my sheet packing may be given a positive color to suit trade require ments. Any of the iron oxides or ochreous colors can be used for this purpose, as, for instance, Venetian red, Spanish brown, 850., which are best applied by mixing them with the fire-proofing composition, whatever its nature may be. Mineral colors of this sort are unaffected by the chemical nature of waterglass, which is, on the contrary, especially effective in suspending such colors, and in causing them to adhere tenaciously to the surface of the elastic fibers employed, which are generally grasses provided externally with a hard, glassy, silicious covering. It is the tendency of the silicate of soda to attack, or intimately wet such surfaces, that gives that soluble silicate the power to cause the tenacious adhesion of the suspended silicate of magnesia to hay and similar fibers; as well as in like manner to distribute and attach earthy colors with the agalite so firmly, as to hinder thei r perpetual disengagem ent in handling and the consequent formation of dust. It is plain that an adaptation of the proportion of water-glass to the total quantity of mineral matter to be suspended; as well as to the nature of the fiber which is to be occluded and to the diluting water, is necessary in preparing the mixture for fire-proofing, so as to give the best results.
What I claim is:
1. As an article of manufacture; an elastic sheet packing for builders use, consisting of a thin fire-proofed base with a fire-proofed layer of elastic fiber, such as hay, fastened thereto; substantially as described.
2. As an article of manufacture; an elastic sheet packing for builders use, consisting of a thin flexible and porous base, with a layer of elastic fibrous organic material, such as hay, fastened thereto, both substances fireproofed with a mixture of water-glass and agalite; substantially as described.
3. As an article of manufacture; an elastic sheet packing for builders use; consisting of a thin flexible and porous base, with a layer of elastic fibrous organic material stitched thereto, both substances protected from confiagration by fireproofing mineral matter, tenaciously attached to and inclosing the flexible fibers singly; substantially as described.
4. As an article of manufacture; an elastic sheet packing for builders use; consisting of a thin flexible and porous base, with a layer of elastic fibrous organic material stitched thereto, both substances fire-proofed with a mixture of water-glass and a pure magnesian silicate [such as agalite],tenaciously attached to and inclosing the flexible fibers singly; substantially. as described.
5. In sheet packing for builders use, the combination of a fire-proofed sheet of thin flexible and porous material, with a fireproofed stratum of disintegrate fibrous matter, and with means for attaching them together; substantially as described.
6. In sheet packing for builders use, the
combinationof a sheet of paper fire-proofed 45 by a mixture of water-glass and a pure magnesian silicate in about the quantities stated; with a stratum of disintegrate fibrous matter fire-proofed by the same mixture, and with means for attaching them together; substan- 5o tially as described.
SAML. GABOT.
Witnesses:
HELEN N. CABO'I, AUGUSTA B. BURROWS.
Publications (1)
Publication Number | Publication Date |
---|---|
US488869A true US488869A (en) | 1892-12-27 |
Family
ID=2557715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US488869D Expired - Lifetime US488869A (en) | Packing for buildersj use |
Country Status (1)
Country | Link |
---|---|
US (1) | US488869A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628425A (en) * | 1950-07-22 | 1953-02-17 | Jr Joseph Rosner | Denture pad |
US4635576A (en) * | 1984-08-02 | 1987-01-13 | Seasonmakers (Australia) Pty. Limited | Stitched woodwool mat |
US5277956A (en) * | 1992-01-29 | 1994-01-11 | The United States Of America As Represented By The Secretary Of The Air Force | Enhanced reinforced honeycomb structure |
US5570553A (en) * | 1993-07-23 | 1996-11-05 | Balkins; Thomas G. | Roofing felt product |
-
0
- US US488869D patent/US488869A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628425A (en) * | 1950-07-22 | 1953-02-17 | Jr Joseph Rosner | Denture pad |
US4635576A (en) * | 1984-08-02 | 1987-01-13 | Seasonmakers (Australia) Pty. Limited | Stitched woodwool mat |
US5277956A (en) * | 1992-01-29 | 1994-01-11 | The United States Of America As Represented By The Secretary Of The Air Force | Enhanced reinforced honeycomb structure |
US5570553A (en) * | 1993-07-23 | 1996-11-05 | Balkins; Thomas G. | Roofing felt product |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3259536A (en) | Production of fireproofing sheets | |
AU734822B2 (en) | Low density fire barrier material and method of making | |
EP1051455B1 (en) | Fire barrier material | |
US4218502A (en) | Intumescable fire-retardant products | |
KR100440563B1 (en) | Fire Barrier Felt | |
US3707385A (en) | Method of producing flame and fire resistant compositions containing siliceous materials | |
US5102726A (en) | Flexible composite laminate comprising a textile substrate, cementitious layer and sealing layer | |
US4372997A (en) | Heat- and flame-resistant sheet material | |
KR0139292B1 (en) | Latex-bound fireproofing material | |
US3365322A (en) | Intumescent, coated roofing granules and asphalt composition felt-base roofing containing the same | |
CN104080373A (en) | Flame-retardant planar body, carpeting resistant to generating hazardous gases that uses said flame-retardant planar body, and method for producing said carpeting resistant to generating hazardous gases | |
JPS6296570A (en) | Fire retardant material | |
US2490430A (en) | Composition roofing | |
US488869A (en) | Packing for buildersj use | |
US4851044A (en) | Fire proofing composition | |
DE1471005C3 (en) | Fire protection panels | |
US3050424A (en) | Flameproof sheet | |
JP2002266477A (en) | Sheet waterproof structure having fireproofness | |
DE1169832B (en) | Process for the production of thermally insulating flame retardant layers | |
US1901999A (en) | Insulating material and method of making the same | |
KR20190123989A (en) | Nonflammable Sheet for Fire Prevention and Heat Protection and Method of Same | |
JPH0712492Y2 (en) | Fireproof sealing tape or sheet | |
JPS62156459A (en) | Refractory coating construction method of steel bar | |
SI9200174A (en) | A mineral fibre element and a process for the production of such element | |
US548515A (en) | Sound-deadening and incombustible packing for builders use |