US230923A - Geoege w - Google Patents
Geoege w Download PDFInfo
- Publication number
- US230923A US230923A US230923DA US230923A US 230923 A US230923 A US 230923A US 230923D A US230923D A US 230923DA US 230923 A US230923 A US 230923A
- Authority
- US
- United States
- Prior art keywords
- pipe
- plates
- cover
- collar
- thimble
- 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
- 240000000233 Melia azedarach Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
Definitions
- Figure 1 is a plan view as adjusted for a Hue-cover; Fig. 2, plan view as a collar adjusted for a tive-inch pipe; Fig. 3, plan view as a collar adjusted for a six-inch pipe, Fig. 4,
- the object of my invention is to provide the stove-pipe receptacle of chimneys with a thimble, pipe-collar, and iiuecover, all combined 2o and permanently attached to a chimney, so arranged that it can be either converted into a collar While the pipe is in use, or will form a complete and ornamental cover for the orifice when the pipe is removed, thereby dispensing 2 5 with theditlerent pieces ordinarily used and the necessary inconvenience attending their use.
- the inner circle ofthe flange and t-himble may vary according to the size of the pipe to be used.
- Fig. 3 represents a circle of six (6) inches in diameter.
- the tine-cover is formed, as shown in Fig. l, the small aperture j' is left in the ceuter, for the introduction ot' a persons finger to separate the joints and renderit convenient to open the cover.
- the cap e being provided and hinged to one of the plates to cover the aperture, as shown by the dotted lines in Fig. 1.
- the narrow ends ot' these plates being convex on one edge, and a corresponding concavity being on the other edge, it Will readily be seen 6o that by turning these ends all to the center of the circle formed by the flange et joints are formed covered by the flange c, and thereby the desired tine-cover is produced, as shown in Fig. 1.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
Description
G. W. COOK. Stoveppe `Thirnble.
ANoL 230,923. Patented Aug.'1o,1ss
UNITED STATES PATENT OFFICE..
GEORGE W. COOK, OF CHICAGO, ILLINOIS, ASSIGNOR TO JAMES F. TENNEY, JOHN H. REESE, AND MARTIN D. STECHER, OF SAME PLACE.
STOVE-PIPE THIMBLE.
SPECIFICATION forming part of Letters Patent No. 230,923, dated August 10, 1880.
Application filed February 3, 1880.
To all 'whom it may concern:
Be it known that I, GEORGE W. GooK, of Chicago, in the county of Cook and State ot' Illinois, have invented a new and useful Improvemcut Combining a Stove-Pipe Thimble, Collar, and Flue-Cover, which improvement is fully set forth in the following specification, reference being had tothe accompanying drawings and letters ot" reference marked thereon,
1o in which- Figure 1 is a plan view as adjusted for a Hue-cover; Fig. 2, plan view as a collar adjusted for a tive-inch pipe; Fig. 3, plan view as a collar adjusted for a six-inch pipe, Fig. 4,
I5 section through Fig. 1 at the line .r ar, showing thimble.
The object of my invention is to provide the stove-pipe receptacle of chimneys with a thimble, pipe-collar, and iiuecover, all combined 2o and permanently attached to a chimney, so arranged that it can be either converted into a collar While the pipe is in use, or will form a complete and ornamental cover for the orifice when the pipe is removed, thereby dispensing 2 5 with theditlerent pieces ordinarily used and the necessary inconvenience attending their use.
I will now describe the construction and operation of myinvention as herein presented, where the device is calculated to tit either a 3o tive or six inch pipe, and will hereinafter mention a slight modication which may be made Where the use ot' but one size pipe only is determined upon.
The device is constructed of sheet-iron or other metallic substance. Forming the base, upon which I attach my invention, is the dan ge a, projecting about one and three-quarters (l) inch from the thimble g. (Shown in section,
Fig. 4.)
The inner circle ofthe flange and t-himble may vary according to the size of the pipe to be used. Fig. 3 represents a circle of six (6) inches in diameter.
Upon the face of the lian ge a., I place eleven, (11,) more or less, of the narrowing curved plates b, on the convex edge of each of which is the raised flange c. The plates are all hinged to the flange a by means ot' the rivets d passing through the widest end ot the plates, as shown in Figs. 1, 2, 3, and et.
W'hen the tine-cover is formed, as shown in Fig. l, the small aperture j' is left in the ceuter, for the introduction ot' a persons finger to separate the joints and renderit convenient to open the cover. the cap e being provided and hinged to one of the plates to cover the aperture, as shown by the dotted lines in Fig. 1. The narrow ends ot' these plates being convex on one edge, and a corresponding concavity being on the other edge, it Will readily be seen 6o that by turning these ends all to the center of the circle formed by the flange et joints are formed covered by the flange c, and thereby the desired tine-cover is produced, as shown in Fig. 1. Now as the cover is formed by turning the plates outward again, letting one lap upon another, until the concave edges project one-l1alt`() inch from the inner edge of the ange, We then have a good encirclingjoint for a five (5) inch pipe, at the same time 7o an ornamental collar is formed around the pipe, as shown in Fig. 2. Again, by placing all the plates directly over the body of the tlange, we have an opening for a six (6) inch pipe formed by the thimble, and still an ornamental collar, as shown in Fig. 3.
As alluded to in the foregoing, Where one size pipe only is likely to be used the thimble and inner edge of the collar \vill form the necessary oritce, so that the joints formed by the 8o plates may radiate from the center ot' the cover in directv lines, instead of curves, as herein represented.
I claim as my inventionl. The plates b, constructed with the raised 8 5 anges c, substantially as and for the purposes set forth.
2. The plates d, constructed with the iianges c, in combination With the cap e, substantially as and for the purposes set forth.
GEORGE W. COOK.
)Vit-nesscs GEORGE GAY, WM. M. THEXTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US230923A true US230923A (en) | 1880-08-10 |
Family
ID=2300298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US230923D Expired - Lifetime US230923A (en) | Geoege w |
Country Status (1)
Country | Link |
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US (1) | US230923A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743462A (en) * | 1953-02-25 | 1956-05-01 | Carl W Mcmillan | Hinge and vent assembly for toilet bowls |
-
0
- US US230923D patent/US230923A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743462A (en) * | 1953-02-25 | 1956-05-01 | Carl W Mcmillan | Hinge and vent assembly for toilet bowls |
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