US1023228A - Process of making nozzles. - Google Patents
Process of making nozzles. Download PDFInfo
- Publication number
- US1023228A US1023228A US61727911A US1911617279A US1023228A US 1023228 A US1023228 A US 1023228A US 61727911 A US61727911 A US 61727911A US 1911617279 A US1911617279 A US 1911617279A US 1023228 A US1023228 A US 1023228A
- Authority
- US
- United States
- Prior art keywords
- nozzles
- flange
- making
- nozzle
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49432—Nozzle making
Definitions
- My invention relates to the manufacture of nozzles such as are commonly used in connection with steam boilers and it contemplates a method whereby an integral article is formed.
- nozzles for steam boilers usually comprise two flanges connected by a tubular member, one of said flanges being riveted or bolted to the boiler and the other being similarly secured to a corresponding flange on the connecting pipe.
- the process of my invention comprises a succession of steps which cooperate .to the end of producing a complete nozzle from a single block of wrought metal, the article of manufacture thus produced being eflicient and thoroughly safe, even considering the great strains to which it is subjected in its use as contemplated .in the art.
- Fig. 2 is a plan view of the blank after the first step in the process has been carried out;
- Fig. 3 is a diametrical sectional View of the member shown in Fig. 2;
- Fig. 4 is a view similar to Fig. 3 showing the result of the next step in the process;
- Fig. 5 is a view similar to Fig. 4 showing the next step in the process;
- Fig. 6 is a plan view of the finished nozzle; and
- Fig. 7 is a diametrical section of the finished nozzle.
- the billet of wrought metal, from which the nozzle is to be formed, is shown at a.
- this billet is heated and formed, by means of dies, into a circular body I) haying a flange a at the top thereof, there being, a circular depression 01 in the top of the body, concentric therewith.
- This is shown in Figs. 2 and 3.
- the blank is kept at forge heat and is then subjected to the action of dies which middle portion, as shown'in Fig. 4, so that the body I) may be brought down andthe pocket 03 enlarged to the extent of the pocket shown at d.
- the result is a tubular part at e.
- the outer part of the flange 0 remains as the flange a while the inner section, since the pocket d tapers downwardly, forms part of the tube 6, as illustrated.
- the next step in my process consists in flattening down the parallel to the flange c, is formed. This is illustrated in Fig. 5. It will be noted that here the part g remains to close the nozzle and the next step in my process-consists in punching out this part so that'a complete'tube may result.
- the finished product is illustrated in'Figs. 6 and 7 this article thus comprising the two parallel flanges 0', and f and the tapered connecting tube e.
- the processof forming nozzles which consists in first forming a cylindrical body with a flange, then stretching the body away from the flange and at the same time forming a concentric pocket on the top side, then smashing down the body to form a second flange, and then punching out that part of the remaining body in line with the pocket to form a complete tube.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Description
Y J. H. TAYLOR.
PROCESS OF MAKING NOZZLES.
APPLICATION FILED MAR. 27, 1911.
Patented Apr. 16, 1912.
- Invmrj m H515 Taginr' AIInrnE: 5
Wims W JAMES HALL TAYLOR, OF OAK PARK, ILLINOIS.
PROCESS OF MAKING NOZ ZLES.
Specification of Letters Patent.
Patented Apr. 16, 1912.
Application filed March 27, 1911. Serial No. 617.279.
To all whom it may concern:
Be it known that I, JAMES HALL TAYLOR, a citizen of the United States, residing at Oak Park, in the county of Cook and State of Illinois, have invented a certain new and useful Improvement in Processes of Making Nozzles, of which the following is a full, clear, concise, and exact description, reference being had to the accompanying drawings, forming a part of this specifica, tion.
My invention relates to the manufacture of nozzles such as are commonly used in connection with steam boilers and it contemplates a method whereby an integral article is formed.
In present day practice, nozzles for steam boilers usually comprise two flanges connected by a tubular member, one of said flanges being riveted or bolted to the boiler and the other being similarly secured to a corresponding flange on the connecting pipe. On account of the great pressure to which these articles are subjected, it is impractical Heretofore,
to make them of cast metal. nozzles of this character have been made of at least two wrought iron parts. .Methods of connecting the two parts have been proposed and tried because of the advantages of an integral structure. I However, in these processes of making nozzles comprising two or more parts but connected so as to ,make as nearly as possible an integral structure, there are difficulties which are serious and, so far as I am aware no practical method of making integral Wrought iron nozzles has yet been found. I have proved the practicability of my invention by actual practice,
and the process which I employ results 1n a commercial nozzle of one piece of wrought metal. I
The process of my invention comprises a succession of steps which cooperate .to the end of producing a complete nozzle from a single block of wrought metal, the article of manufacture thus produced being eflicient and thoroughly safe, even considering the great strains to which it is subjected in its use as contemplated .in the art.
The process of my invention will be best understood by-illustrations showing the results of the various steps in the process.
In the accompanying drawing, Figure 1 body b so that the flange f,
is a cross-sectional view of the wrought metal ingot; Fig. 2 is a plan view of the blank after the first step in the process has been carried out; Fig. 3 is a diametrical sectional View of the member shown in Fig. 2; Fig. 4 is a view similar to Fig. 3 showing the result of the next step in the process; Fig. 5 is a view similar to Fig. 4 showing the next step in the process; Fig. 6 is a plan view of the finished nozzle; and Fig. 7 is a diametrical section of the finished nozzle.
The billet of wrought metal, from which the nozzle is to be formed, is shown at a. By the first step in the process this billet is heated and formed, by means of dies, into a circular body I) haying a flange a at the top thereof, there being, a circular depression 01 in the top of the body, concentric therewith. This is shown in Figs. 2 and 3. The blank is kept at forge heat and is then subjected to the action of dies which middle portion, as shown'in Fig. 4, so that the body I) may be brought down andthe pocket 03 enlarged to the extent of the pocket shown at d. The result is a tubular part at e. The outer part of the flange 0 remains as the flange a while the inner section, since the pocket d tapers downwardly, forms part of the tube 6, as illustrated. The next step in my process consists in flattening down the parallel to the flange c, is formed. This is illustrated in Fig. 5. It will be noted that here the part g remains to close the nozzle and the next step in my process-consists in punching out this part so that'a complete'tube may result. The finished product is illustrated in'Figs. 6 and 7 this article thus comprising the two parallel flanges 0', and f and the tapered connecting tube e.
I claim as new and desire to secure by Letters Patent: V
1. The processof forming nozzles which consists in first forming a cylindrical body with a flange, then stretching the body away from the flange and at the same time forming a concentric pocket on the top side, then smashing down the body to form a second flange, and then punching out that part of the remaining body in line with the pocket to form a complete tube.
2. The process of forming nozzles which consists in first forming a cylindrical body stretch down the I with a'fiange, then stretching the body away In witness whereof, I hereunto subscribe from the flange and at the iame'timg foi'lmmy name this 23rd day of March, A. D. 1911.
mg a concentric pocket on t e to si e, t en smashing down the body to fOII Ih a second JAMES L TAYLOR. 5 flange, and removing that part of the remaining body in line with the pocket to form a complete tube.
Witnesses:
ARTHUR H. Bon'rromm, ALBERT G. MoCABB.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61727911A US1023228A (en) | 1911-03-27 | 1911-03-27 | Process of making nozzles. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61727911A US1023228A (en) | 1911-03-27 | 1911-03-27 | Process of making nozzles. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1023228A true US1023228A (en) | 1912-04-16 |
Family
ID=3091525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US61727911A Expired - Lifetime US1023228A (en) | 1911-03-27 | 1911-03-27 | Process of making nozzles. |
Country Status (1)
Country | Link |
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US (1) | US1023228A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318214A (en) * | 1978-07-10 | 1982-03-09 | Colt Industries Operating Corp | Method and apparatus for manufacturing and forming engine induction passage venturi |
USD976754S1 (en) * | 2018-03-12 | 2023-01-31 | Transportation Ip Holdings, Llc | Rail vehicle traction pin |
-
1911
- 1911-03-27 US US61727911A patent/US1023228A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318214A (en) * | 1978-07-10 | 1982-03-09 | Colt Industries Operating Corp | Method and apparatus for manufacturing and forming engine induction passage venturi |
USD976754S1 (en) * | 2018-03-12 | 2023-01-31 | Transportation Ip Holdings, Llc | Rail vehicle traction pin |
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