US1601640A - Stovepipe section - Google Patents
Stovepipe section Download PDFInfo
- Publication number
- US1601640A US1601640A US1601640DA US1601640A US 1601640 A US1601640 A US 1601640A US 1601640D A US1601640D A US 1601640DA US 1601640 A US1601640 A US 1601640A
- Authority
- US
- United States
- Prior art keywords
- section
- joint
- pipe
- pipe section
- sections
- 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
- 238000010276 construction Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003245 polyoctenamer Polymers 0.000 description 2
Images
Classifications
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- 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
- F16L9/02—Rigid pipes of metal
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- 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
- F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
Definitions
- This invention relates in general to stovepipes or similar structures, and has for its object to provide a stove pipe section which has one end locked against expansion and the other end portion locked against contraction, and yet is of simple and durable construction, reliable, effective and positive in operation and easy and comparatively inexpensive to manufacture.
- Figure 2 is a view thereof in vertical cliametrical section
- Figure 3 is a view in horizontal section r on line 33 of Figure 1;
- the numeral 10 designates the sections of a stove-pipe, only portions of which are shown.
- the sections are of identical construction and each is formed of a blank of resilient metal rolled to substantially cylindrical form and having its longitudinal edges united or joined in a manner which will be hereinafter fully described.
- each section is designed to be fitted in the adjacent end of the next sect-ion to provide a joint between the sections.
- the end of the pipe section which constitutes the inner member of each joint is formed with a spiral rib 11 terminating in a substantially annular rib 12.
- This rib 11 is threaded into a similarly formed groove 13 in the end of the pipe section constituting the outer member of the joint, and the extreme end of this last-mentioned pipe section is designed toabut the rib 12 in the assembly.
- the inner member of the joint is designated generally at 1 1, and the outer member of the joint is designated generally at 15. That half of the pipe section which includes the inner member 14 of the joint has its longitudinal edges so interlocked as to beheld positively against contraction, and for this purpose one longitudinal edge of the blank making up the pipe section is formed for half of its length with a doubled flange 16.
- This double flange 16 is integral with the metal of the blank and is bent back upon the blank and then bent back upon itself to provide an outwardly opening U-shaped seat or socket 17 designed to receive one half of the other edge of the blank which is designated at 18. Since the half of the pipe section which has its longitudinal edges united in the manner described constitutes the inner member of the joint it is necessary only to provide against contraction as the outer member of the'joint prevent-s expansion of the inner member.
- That half of the pipe section which includes the outer member of the joint has its longitudinal edges united or interlocked so as to be held positively against expansion, and for this purpose one of the longitudinal edges of such halt section is formed with an inwardly bent flange 20 providing a seat or socket and the other longitudinal edge of such half section is formed with an outwardly bent flange 21 designed to snugly fit into the socket provided by the flange 2U.
- the sections of the stove-pipe may be provided in the form or" substantially fiat sheets, as indicated in Figure 5; that is the pipe can be made in a knocked down form and maybe readily rolled or bent to int-erlockthe longitudinal edges in the manner described whereby a substantially cylindrical pipe section of extremely strong and durable construction is provided.
- the sections may be readily united to each otheror may be readily taken apart and when the sections are assembled with each otherthey are locked in every way and can not become accidentally detached.
- a stove-pipe section constructed of a sin gle piece of resilient, metal of substantially cylindrical form, one of the longitudinal edges of the section having a double flange, the inner member of which double flange 1s flattened down against the inner periphery lOU of the section to provide an outwardly openof its length against contraction, the 1oning socket, said double flange extending half git-udinal edges of the other half oi the secof the length of said longitudinal edge and tion being provided With interengaging' 10 the socket defined thereby being adapted to flanges adapted to hold the .other half of receive the corresponding plain half of the the section against expansion.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
Sept. 28 1926.
J. V. ORR
sTovEPIPE SECTION Filed April 15, 1924 IN VEN TOR WITNESSES x A TTOR NE YS Patented Sept. 28, 1926 UNITED STATES 1 moire JAMES VICTOR ORR, OF MONROE, WASHINGTON.
STOVEIIPE SECTION.
Application filed April 15, 1924. Serial No. 706,757.
This invention relates in general to stovepipes or similar structures, and has for its object to provide a stove pipe section which has one end locked against expansion and the other end portion locked against contraction, and yet is of simple and durable construction, reliable, effective and positive in operation and easy and comparatively inexpensive to manufacture.
Other objects and advantages of the invention reside in certain novel features of the construction, combination and arrangement of parts which will be hereinafter more fully described and particularly pointed out in the appended claim, reterence being had to the accompanying drawings forming part of this application and in which Figure 1 is a View in elevation showing portions of stove pipe sections constructed in accordance with the present invention;
Figure 2 is a view thereof in vertical cliametrical section;
Figure 3 is a view in horizontal section r on line 33 of Figure 1;
Referring to the drawings, the numeral 10 designates the sections of a stove-pipe, only portions of which are shown. The sections are of identical construction and each is formed of a blank of resilient metal rolled to substantially cylindrical form and having its longitudinal edges united or joined in a manner which will be hereinafter fully described.
One end of each section is designed to be fitted in the adjacent end of the next sect-ion to provide a joint between the sections. The end of the pipe section which constitutes the inner member of each joint is formed with a spiral rib 11 terminating in a substantially annular rib 12. This rib 11 is threaded into a similarly formed groove 13 in the end of the pipe section constituting the outer member of the joint, and the extreme end of this last-mentioned pipe section is designed toabut the rib 12 in the assembly.
The inner member of the joint is designated generally at 1 1, and the outer member of the joint is designated generally at 15. That half of the pipe section which includes the inner member 14 of the joint has its longitudinal edges so interlocked as to beheld positively against contraction, and for this purpose one longitudinal edge of the blank making up the pipe section is formed for half of its length with a doubled flange 16. This double flange 16 is integral with the metal of the blank and is bent back upon the blank and then bent back upon itself to provide an outwardly opening U-shaped seat or socket 17 designed to receive one half of the other edge of the blank which is designated at 18. Since the half of the pipe section which has its longitudinal edges united in the manner described constitutes the inner member of the joint it is necessary only to provide against contraction as the outer member of the'joint prevent-s expansion of the inner member.
That half of the pipe section which includes the outer member of the joint has its longitudinal edges united or interlocked so as to be held positively against expansion, and for this purpose one of the longitudinal edges of such halt section is formed with an inwardly bent flange 20 providing a seat or socket and the other longitudinal edge of such half section is formed with an outwardly bent flange 21 designed to snugly fit into the socket provided by the flange 2U.
l/Vith this arrangement the sections of the stove-pipe may be provided in the form or" substantially fiat sheets, as indicated in Figure 5; that is the pipe can be made in a knocked down form and maybe readily rolled or bent to int-erlockthe longitudinal edges in the manner described whereby a substantially cylindrical pipe section of extremely strong and durable construction is provided. The sections may be readily united to each otheror may be readily taken apart and when the sections are assembled with each otherthey are locked in every way and can not become accidentally detached.
I claim A stove-pipe section constructed of a sin gle piece of resilient, metal of substantially cylindrical form, one of the longitudinal edges of the section having a double flange, the inner member of which double flange 1s flattened down against the inner periphery lOU of the section to provide an outwardly openof its length against contraction, the 1oning socket, said double flange extending half git-udinal edges of the other half oi the secof the length of said longitudinal edge and tion being provided With interengaging' 10 the socket defined thereby being adapted to flanges adapted to hold the .other half of receive the corresponding plain half of the the section against expansion.
other longitudinal edge of the section Whereby the section is adapted to be held for half 7 J ALiES VICTOR ORR.
Publications (1)
Publication Number | Publication Date |
---|---|
US1601640A true US1601640A (en) | 1926-09-28 |
Family
ID=3410900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1601640D Expired - Lifetime US1601640A (en) | Stovepipe section |
Country Status (1)
Country | Link |
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US (1) | US1601640A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727536A (en) * | 1951-11-05 | 1955-12-20 | Tennison James Daniel | Well casing |
-
0
- US US1601640D patent/US1601640A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727536A (en) * | 1951-11-05 | 1955-12-20 | Tennison James Daniel | Well casing |
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