US310773A - Conduit-pipe - Google Patents
Conduit-pipe Download PDFInfo
- Publication number
- US310773A US310773A US310773DA US310773A US 310773 A US310773 A US 310773A US 310773D A US310773D A US 310773DA US 310773 A US310773 A US 310773A
- Authority
- US
- United States
- Prior art keywords
- pipe
- bands
- conduit
- staves
- same
- 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
- 239000002184 metal Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000003467 diminishing Effects 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/01—Rigid pipes of wood
Definitions
- the object of this invention is the adaptation of wooden piping to receive metal strengthening-bands and permit them to be tightened about the same.
- My invention consists, essentially, of a pipe having its exterior diameter alternately increasing and diminishing regularly from end to end, whereby encompassing me? al bands may be driven from the smaller to the larger parts of said tube.
- staves In making pipes from solid timber it is a simple operation to turn them upon a lathe and form them with either sudden or gradual changes of diameter; but when making a pipe with separate strips or staves said staves have to be formed by means of a planer or sticker, and the grain of the wood and manner of working it forbid anything but gradual thickening and thinning of the sta-ves.
- each band B is passed about the pipe being less than the greater diameters of said ⁇ pipe and greater than the lesser diameters of the same, substantially as and for the purpose specified.
- a pipe, A having its diameter alternately increasing and diminishing, substantially as set forth, in combination with metal bands B, for the purpose herein described.
- a pipe, A formed of several strips or staves, each of which has the alternate elevations and depressions a a, in combination with the metal bands B, as and for the purpose herein set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
UNITED STATES ATENT EEICE.
THEODORE BAUMEISTER, OF TOULON, ILLINOIS.
CONDUIT-PIPE.
SPECIFICATION forming part of Letters Patent No. 310,773, dated January 13, 1885.
Application filed June 13, 1884. (No model.)
.To ctZZ whom it may concern.-
Beit known that I, THEODOEE BAcMEIsTER, of Toulon, in the county of Stark, in the State of Illinois, have invented an Improved Conduit-Pipe; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the annexed drawings, making a part of this speci-` cation, in which like letters of reference refer to like parts, and in which- Figure l represents a side view of the invention; Fig. 2, a cross-section of the same; Fig. 3, a side view of a modified form of the invention; Fig. 4, a cross-section at x e in Fig. 3; Figs. 5 and 6, transverse sections of the two forms of pipe, showing modes of putting-the bands thereon.
The object of this invention is the adaptation of wooden piping to receive metal strengthening-bands and permit them to be tightened about the same.
My invention consists, essentially, of a pipe having its exterior diameter alternately increasing and diminishing regularly from end to end, whereby encompassing me? al bands may be driven from the smaller to the larger parts of said tube.
In thedrawings, Arepresents the pipe, and B the bands surrounding the same. a a are the parts of larger diameter, and a athe parts of smaller diameter. In Fig. l the increase of diameter is equal on both sides of each contracted part a', while in Fig. 3 the increase is gradual at one side and sudden at the other. Of these two forms I design the latter to be that usual for wooden piping bored from the solid, while the first form is preferable for tubes made in sections.
In making pipes from solid timber it is a simple operation to turn them upon a lathe and form them with either sudden or gradual changes of diameter; but when making a pipe with separate strips or staves said staves have to be formed by means of a planer or sticker, and the grain of the wood and manner of working it forbid anything but gradual thickening and thinning of the sta-ves.
In putting together sectional piping all the staves but one are first inserted in the different bands B. Then, the bands lbeing at the depressed places of the staves, the l latter are spread outwardly until, between the first and last of the same, there is room for the last of the staves to be crowded in under the bands. Fig. 5 shows the staves spread apart in the bands to make room for the last one. When the pipes are formed from the solid,thebands B must be united when about the same. To
do this each band B is passed about the pipe being less than the greater diameters of said` pipe and greater than the lesser diameters of the same, substantially as and for the purpose specified.
2. A pipe, A, having its diameter alternately increasing and diminishing, substantially as set forth, in combination with metal bands B, for the purpose herein described.
3. In a conduit-pipe, a pipe, A, formed of several strips or staves, each of which has the alternate elevations and depressions a a, in combination with the metal bands B, as and for the purpose herein set forth.
In testimony that I claim the foregoing invention I have hereunto set Inyhand and seal this 9th day 0f J une, 1884.
THEODORE BAUMEISTER. [n s] Witnesses:
B. F. TIIoMrsoN,
W. W. WRIGHT.
Publications (1)
Publication Number | Publication Date |
---|---|
US310773A true US310773A (en) | 1885-01-13 |
Family
ID=2379935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US310773D Expired - Lifetime US310773A (en) | Conduit-pipe |
Country Status (1)
Country | Link |
---|---|
US (1) | US310773A (en) |
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0
- US US310773D patent/US310773A/en not_active Expired - Lifetime
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