US668684A - Insulating and fireproof sheeting. - Google Patents
Insulating and fireproof sheeting. Download PDFInfo
- Publication number
- US668684A US668684A US2594800A US1900025948A US668684A US 668684 A US668684 A US 668684A US 2594800 A US2594800 A US 2594800A US 1900025948 A US1900025948 A US 1900025948A US 668684 A US668684 A US 668684A
- Authority
- US
- United States
- Prior art keywords
- sheeting
- fireproof
- insulating
- stitching
- layers
- 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
- 239000010425 asbestos Substances 0.000 description 5
- 229910052895 riebeckite Inorganic materials 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
Definitions
- This invention relates to an improved nonconductive and fireproof insulating, protecting, and deadening sheet applicable for use in many connections-as, for instance, for the insulation of partitions, for protection against fire, as a covering for boilers, lining for refrigerators, or as a deadening-sheet forfloors, &c.
- the object of my invention is to produce a sheet of the character specified of natural fireproof materials-as, for instance, asbestos paper and mineral-wool fiber united in layers by means of stitching of novel form designed to retain the layers without pulling through the soft material, the uniting stitching or lines ofstitches being disposed and arranged in a manner to facilitate the folding or rolling of the sheets into small compass for storage or transportation.
- natural fireproof materials-as for instance, asbestos paper and mineral-wool fiber united in layers by means of stitching of novel form designed to retain the layers without pulling through the soft material, the uniting stitching or lines ofstitches being disposed and arranged in a manner to facilitate the folding or rolling of the sheets into small compass for storage or transportation.
- Figure l is a perspective view of a roll of my sheeting.
- Fig. 2 is a detail sectional view through a fragment thereof, and
- Fig. 3 is a similar view taken in a plane at right angles to Fig. 2.
- 1 and 2 indicate the outside or covering layers of my sheeting, which layers are formed of thin sheets of asbestos or asbestos paper, and 3 indicates the intermediate layer or filler of fireproof fiber, preferably mineral wool.
- I therefore preferably dispose transverse guard-wiresor metallic guard-strips 5 and 6 above and be low the sheeting and in' position to be overwhipped by the line of stitching 4, which is of zigzag formation, as shown, so that alternate stitches will pass over the guard-wire 5 and under the guard-wire 6.
- What I claim is as a new article of manufacture, a sheet for insulating and fireproofing purposes composed of outer layers of asbestos paper and an intermediate filler of mineral fiber, straight metallic guard-strips disposed transversely in parallel relation upon opposite sides of the sheet andexten ding from edge to edge thereof, and parallel lines of zigzag stitching uniting the several layers and inclosing contiguous guard-strips at opposite sides of the strip.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Description
No. 668,684. Patented Feb. 26, l90l. 6. KELLY.
INSULATING AND FIREPROOF SHEETING.
(Application filed Aug. 4, 1900.)
wmmw 17g- I GEORGE KELLY, OF MINERAL POINT, WISCONSIN.
INSULATING AND FIREPROOF SHEETING.
SPECIFICATION forming part of Letters Patent No. 668,684, dated February 26, 1901.
Application filed August 4,1900. Serial No. 25,943. (No model.)
To all whom) it may concern:
Be it known that I, GEORGE KELLY, a citizen of the United States, residing at Mineral Point, in the county of Iowa and State of Wisconsin, have invented a new and useful Insulating and Fireproof Sheeting, of which the following is a specification.
This invention relates to an improved nonconductive and fireproof insulating, protecting, and deadening sheet applicable for use in many connections-as, for instance, for the insulation of partitions, for protection against fire, as a covering for boilers, lining for refrigerators, or as a deadening-sheet forfloors, &c.
The object of my invention is to produce a sheet of the character specified of natural fireproof materials-as, for instance, asbestos paper and mineral-wool fiber united in layers by means of stitching of novel form designed to retain the layers without pulling through the soft material, the uniting stitching or lines ofstitches being disposed and arranged in a manner to facilitate the folding or rolling of the sheets into small compass for storage or transportation.
To the accomplishment of these objects the invention consists in the combination of parts and in the peculiarities of the retaining de-. vices hereinafter fully described, illustrated in the accompanying drawings, and defined in the appended claim.
In said drawings, Figure l is a perspective view of a roll of my sheeting. Fig. 2 is a detail sectional view through a fragment thereof, and Fig. 3 is a similar view taken in a plane at right angles to Fig. 2.
Referring to the numerals of reference, indicating the same part or feature in each view, 1 and 2 indicate the outside or covering layers of my sheeting, which layers are formed of thin sheets of asbestos or asbestos paper, and 3 indicates the intermediate layer or filler of fireproof fiber, preferably mineral wool. The sheeting composed of the three layers defined is provided with a longitudinal series of transversely-disposed binders embodied in the present instance in transverse lines of stitching t. Inasmuch as the tendency of the stitching is to pull through the soft fibrous structure of the asbestos-paper layers I pre= fer to employ stitching of novel form for the uniting of the several layers. I therefore preferably dispose transverse guard-wiresor metallic guard-strips 5 and 6 above and be low the sheeting and in' position to be overwhipped by the line of stitching 4, which is of zigzag formation, as shown, so that alternate stitches will pass over the guard-wire 5 and under the guard-wire 6.
Inasmuch as it is usually desirable to employ wire for the formation of these lines of stitches, it will be seen that any other arrangement than that specified would tend to prevent the close folding or rolling of the sheeting, as such rolling or folding would necessitate the bending of the wires. of this consideration that I have arranged these retainers or lines of stitching in parallel longitudinal series and extending transversely across the sheeting from points at or adjacent to the opposite longitudinal edges thereof. It will therefore be seen, as clearly illustrated in Fig. l of the drawings, that the sheeting may be wound into a compact body for shipment or storage without necessity for bending the wire strands serving as binding or retaining devices and as guards for the protection of the asbestos paper.
What I claim is As a new article of manufacture, a sheet for insulating and fireproofing purposes composed of outer layers of asbestos paper and an intermediate filler of mineral fiber, straight metallic guard-strips disposed transversely in parallel relation upon opposite sides of the sheet andexten ding from edge to edge thereof, and parallel lines of zigzag stitching uniting the several layers and inclosing contiguous guard-strips at opposite sides of the strip.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in the presence of two witnesses.
GEORGE KELLY. Witnesses:
PHIL ALLEN, J r., FRANK E. HANSOOM.
It is in view
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2594800A US668684A (en) | 1900-08-04 | 1900-08-04 | Insulating and fireproof sheeting. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2594800A US668684A (en) | 1900-08-04 | 1900-08-04 | Insulating and fireproof sheeting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US668684A true US668684A (en) | 1901-02-26 |
Family
ID=2737239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US2594800A Expired - Lifetime US668684A (en) | 1900-08-04 | 1900-08-04 | Insulating and fireproof sheeting. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US668684A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998173A (en) * | 1974-12-09 | 1976-12-21 | Trw Inc. | Stitched wire electrical structure and method of making same |
| US4606290A (en) * | 1984-04-13 | 1986-08-19 | Manifattura Lane Gaetano Marzotto & Figli S.P.A. | Process for the manufacture of a wool fabric for beds, more particularly a mattress cover, and fabric obtained by said process |
| US20210215338A1 (en) * | 2014-10-28 | 2021-07-15 | Industrial Ceramic Linings B.V. | Burner cover insulation device for a boiler and method for manufacturing such a device |
-
1900
- 1900-08-04 US US2594800A patent/US668684A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998173A (en) * | 1974-12-09 | 1976-12-21 | Trw Inc. | Stitched wire electrical structure and method of making same |
| US4606290A (en) * | 1984-04-13 | 1986-08-19 | Manifattura Lane Gaetano Marzotto & Figli S.P.A. | Process for the manufacture of a wool fabric for beds, more particularly a mattress cover, and fabric obtained by said process |
| US20210215338A1 (en) * | 2014-10-28 | 2021-07-15 | Industrial Ceramic Linings B.V. | Burner cover insulation device for a boiler and method for manufacturing such a device |
| US12044405B2 (en) * | 2014-10-28 | 2024-07-23 | Industrial Ceramic Linings B.V. | Burner cover insulation device for a boiler and method for manufacturing such a device |
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