US187740A - Improvement in water-tight joints for roofs - Google Patents
Improvement in water-tight joints for roofs Download PDFInfo
- Publication number
- US187740A US187740A US187740DA US187740A US 187740 A US187740 A US 187740A US 187740D A US187740D A US 187740DA US 187740 A US187740 A US 187740A
- Authority
- US
- United States
- Prior art keywords
- water
- roofs
- paper
- improvement
- tight joints
- 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
- 210000001503 Joints Anatomy 0.000 title description 8
- 239000000123 paper Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000011087 paperboard Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000002522 swelling Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
Definitions
- the object of this invention is to produce a perfectly water-tight joint for weatherboarding; the roofs ot' dwellings; the hulks, decks, or bulk-heads of vessels; tanks; cisterns; sewer-iioors, or, in fact, applicable to and useful for all other purposes where it is desired to obtain a reliable water-tight joint, that will not be injuriously affected by heat, frost, moisture, or shrinkage.
- a and B are two adjacent staves or planks, eachof which has a longitudinal groove sawed into the edge, as shown at a and b.
- O is a strip or tongue of vulcanized liber77 or paper, which is inserted into thev sawed groove in one ofthe boards or planks, after which these are driven closely together.
- Ordinary straw board or paper may also be used with advantage, because it will swell when moist, and, being closely confined within the grooves a and b, it cannot become dissolved.
- liber or paper to be used will depend upon the character of -the article in which they are used.
- the so-called vulcanized ber77 will be-preferable, while for weatheiboarding, the roofs of dwellings, sewer-floors, car-roofs, Sto., ordinary paper, which is considerably cheaper, will answer every purpose.
- My improved joint being formed of elastic material, will fit closely into the grooves, even if the planks should shrink and as it is not injuriously affected by heat, it may be used with advantage in the construction of roots, or for'other purposes where it is exposed to the rays of the sun.
- the proper thickness of the joint may be obtained by pasting or compressing sheets of paper or ber together, and then cutting the strips in the proper widths therefrom.
Description
ELISHA WATERS, OF TROY, NEW YORK.
-IMPROVENIENT IN WATER-TIGHT JOINTS FORROOFS, |&c.
Specification forming part of Letters Patent No. 187, 744), datedFebL-uary 27, 1877; application med A August 14, 1876.
"9 To all whom t't may concern:
Be it known that I, ELIsHA WATERS, of Troy, in the county of Rensselaer and State of New York, have invented certain new and useful Improvements in Water-Tight Joints or Packing; and do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in 4the art to which it appertains to make and use the same, reference being had to the accompanying drawings, which form a part of this specification.
The object of this invention is to produce a perfectly water-tight joint for weatherboarding; the roofs ot' dwellings; the hulks, decks, or bulk-heads of vessels; tanks; cisterns; sewer-iioors, or, in fact, applicable to and useful for all other purposes where it is desired to obtain a reliable water-tight joint, that will not be injuriously affected by heat, frost, moisture, or shrinkage. This I obtain by the use of a strip of paper or paper board, chemically prepared or otherwise.
I have found by experiment that the chemically-prepared paper known as vulcanized flber,7 the process of manufacture of which is described in the Letters Patent of the United States No. 113,454, dated April 4, 1871, and No. 114,880, dated May 16, 1871, is admirably adapted for this purpose; but paper prepared in any different manner, or without any preparation at all, may also be used, all
paper possessing the quality ot' swelling by moisture, so as to increase in bulk, this being the principle on which I construct my improved water-tight joint.
In the drawing hereto annexed, A and B are two adjacent staves or planks, eachof which has a longitudinal groove sawed into the edge, as shown at a and b. O is a strip or tongue of vulcanized liber77 or paper, which is inserted into thev sawed groove in one ofthe boards or planks, after which these are driven closely together. 1
As vulcanized liber is insoluble in water, but will swell on becoming wet, it will readily be seen that, should any water find its way between the joints containing this tongue of fiber, it will canse this to swell, and thus arrest its further progress.
Ordinary straw board or paper may also be used with advantage, because it will swell when moist, and, being closely confined within the grooves a and b, it cannot become dissolved.
The different kinds of liber or paper to be used will depend upon the character of -the article in which they are used. Thus, in the construction of boats or articles that are continually immersed in water, the so-called vulcanized ber77 will be-preferable, while for weatheiboarding, the roofs of dwellings, sewer-floors, car-roofs, Sto., ordinary paper, which is considerably cheaper, will answer every purpose. f
I am aware that pieces ofl board or staves have been similarly united before by strips of sheet metal or wood, or by'an inherent partof 011e ot' the planks fitting into a corresponding groove in the adjacent plank; but by neither of these methods is a perfectly-reliable water-tight joint produced..
My improved joint, being formed of elastic material, will fit closely into the grooves, even if the planks should shrink and as it is not injuriously affected by heat, it may be used with advantage in the construction of roots, or for'other purposes where it is exposed to the rays of the sun.
The proper thickness of the joint may be obtained by pasting or compressing sheets of paper or ber together, and then cutting the strips in the proper widths therefrom.
Having thus described my invention, I claim and desire to secure by Letters Patent of the United States- A water-tight joint or packing for roofs, weatherboarding, staves, or similar purposes,
consisting of a strip of paper, paper board, A
or vulcanized ber, in combination with the planks or staves A and B, to be united, the latter having longitudinal grooves a and b for the insertion of the paper or vulcanized fiber, substantiaily in the manner and for the purpose hereinbefore set forth.
In testimony that I claim the foregoing as i my own I have hereto afxed my signature in presence of two witnesses.
ELISHA WATERS. Witnesses:
F. P. LANG, T. J. WHITEHEAD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US187740A true US187740A (en) | 1877-02-27 |
Family
ID=2257147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US187740D Expired - Lifetime US187740A (en) | Improvement in water-tight joints for roofs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US187740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119153A (en) * | 1960-11-07 | 1964-01-28 | Elmer W Martin | Demountable building |
| US10400458B1 (en) * | 2017-02-10 | 2019-09-03 | David W Moeller | Interlocking flooring system using locking strips |
-
0
- US US187740D patent/US187740A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119153A (en) * | 1960-11-07 | 1964-01-28 | Elmer W Martin | Demountable building |
| US10400458B1 (en) * | 2017-02-10 | 2019-09-03 | David W Moeller | Interlocking flooring system using locking strips |
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