US702125A - Manufacture of bent tubing. - Google Patents
Manufacture of bent tubing. Download PDFInfo
- Publication number
- US702125A US702125A US1901042094A US702125A US 702125 A US702125 A US 702125A US 1901042094 A US1901042094 A US 1901042094A US 702125 A US702125 A US 702125A
- Authority
- US
- United States
- Prior art keywords
- tube
- bent
- manufacture
- parts
- rings
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/286—Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
- Y10T137/4576—U-seals
- Y10T137/4606—Even diameter legs
- Y10T137/4613—Access opening
-
- 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
- Y10T29/49439—Trap making
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body
Definitions
- Figure 1 is a side elevation of the completed trap.
- Fig. 2'i shows the form of the blank from which one side of the trap is made.
- Fig. 3 shows the several parts of a completed trap as they appear before they are finally assembled and fastenedtogether.
- A indicates the blank, which is cut from thin sheet metal, such as thin sheet-steel, to a shape and size proper for the structure to be made from it.
- thin sheet metal such as thin sheet-steel
- In length it corresponds with the length of the tube to be made, across each branch a or b it corresponds to about the length of the semicironmference of the tube to be made, and Where there are bends it corresponds to the semicircumference in the tube around the, bend as near. as itmay' be.
- the blank is drawn some and eventually is trimmed, so that the blank need notbe out with accuracy, but only approximate accuracy.
- the blank A is placed between a matrix-die and a' punching-die and shaped to the form of a half of the bent tube which is to be constructed. If the tube is one that is not symmetricahsuch as is the one shown inthe drawings, two parts are made, a right and a left, each'of which requires its own independent matrix -',die and its own independent punching-die. The two parts A and A are trimmed along those edges which are to meet,
- binding-rings for the ends of the tube and a binding-ring or binding-rings for any month of the tube other than those at the ends.
- a ring Bis formed of a size to engage snugly over the assembled ends a and a, of the two halvesA and A, and
- a similar ring 0 is formed to engage over the ends 0 c.
- a ring of similar character D is arranged to engage over the opening E at the bottom of the trap over the neck parts 6 and eZ
- These rings may be plain or threaded. Preferably in the first instance they are plain and threaded after the subsequent operation.
- the parts of the bent tube having been construct- ;ed, brought by the proper workmanship to the desired shape, or put together and held together by forcing the rings B on the neckaot,
- the next process consists in brazing the joint running "between the rings and the neck'with the brazing compound, and as soon as thearticleis removed and is cool it is a perfect closed bent tube, of which the seams are closed by brazing and of which the ends and any opening are held by hoops or rings.
- brazing compound which effectually protects the metal from the corrosive action to which it would ordinarily be liable-such, for instance, as the action of water on corroding shaped to produce when assembled the comiron or steel articles.
- plete tube, and having the ends bound by 15 For purposes of ornamentation the article rings, said tube having the various parts thus produced is preferably polished and united together and the surface covered with 5 coated with a plating of nickel or some simibrazing material bybeingdippedin the molten lar ornamental metaL. brazing material, substantially as described.
- a tube constructed of symmetrical parts MAY E. KOTT.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
No. 702,125. Patented June 10,1902.
J.P.BUCKLEY. I
MANUFACTURE OF BENT TUBING.
(Application filed Jan. 4, 1901.)
(nu mm.
' WITNESSES I 2 Attorneys.
vcation.
UNITED STATES "PATENT OFFICE.
JAMES P. BUOKLEY, OF DETROIT, MICHIGAN.
MANUFACTURE OF BENT TUBING.
SPECIFICATION forming part of Letters Patent No. 702,125, datedJune 10, 1902, Application filed January 4, 1901. Serial No. 42,094. (No model.)
To all whom it may concern Be it known that I, JAMES- P. BucKLnY,
citizen of the United States, residing at Detroit, county of Wayne, State of Michigan, have invented a certain new and useful Improvement in the Manufacture of Bent Tubing; and I declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use the'same, reference being had to the accompanying drawings, which form a part of this This invention relates to the manufacture of bent pipes or bent tubing adapted to be used as parts of the piping in water distribution or steam distribution; and'it-hasfor its object an improved construction of bent piping easily and cheaply made, requiring less material in construction, and less laborin construction than the cast pipes or tubes heretofore in common use for the same purpose.
The structure shown in the drawings, illustrative of this invention and which forms part of this application, is a trap; but the invention may be applied to any analogous'bent pipe or benttube.
In the drawings, Figure 1 is a side elevation of the completed trap. Fig. 2'ishows the form of the blank from which one side of the trap is made. Fig. 3 shows the several parts of a completed trap as they appear before they are finally assembled and fastenedtogether.
A indicates the blank, which is cut from thin sheet metal, such as thin sheet-steel, to a shape and size proper for the structure to be made from it. In length it corresponds with the length of the tube to be made, across each branch a or b it corresponds to about the length of the semicironmference of the tube to be made, and Where there are bends it corresponds to the semicircumference in the tube around the, bend as near. as itmay' be. In the subsequent operation the blank is drawn some and eventually is trimmed, so that the blank need notbe out with accuracy, but only approximate accuracy.
The blank A is placed between a matrix-die and a' punching-die and shaped to the form of a half of the bent tube which is to be constructed. If the tube is one that is not symmetricahsuch as is the one shown inthe drawings, two parts are made, a right and a left, each'of which requires its own independent matrix -',die and its own independent punching-die. The two parts A and A are trimmed along those edges which are to meet,
so that the edges are on radial lines or on a diameter of the'completed structure. There are also formed binding-rings for the ends of the tube and a binding-ring or binding-rings for any month of the tube other than those at the ends. For example, a ring Bis formed of a size to engage snugly over the assembled ends a and a, of the two halvesA and A, and
a similar ring 0 is formed to engage over the ends 0 c. A ring of similar character D is arranged to engage over the opening E at the bottom of the trap over the neck parts 6 and eZ These rings may be plain or threaded. Preferably in the first instance they are plain and threaded after the subsequent operation. The parts of the bent tube having been construct- ;ed, brought by the proper workmanship to the desired shape, or put together and held together by forcing the rings B on the neckaot,
the ring U on the neck a c, and the'ring D on the neck 6 e, these rings will hold the parts together, but not securely, and the joint is not yet either water, or air, or gas tight. The next process consists in brazing the joint running "between the rings and the neck'with the brazing compound, and as soon as thearticleis removed and is cool it is a perfect closed bent tube, of which the seams are closed by brazing and of which the ends and any opening are held by hoops or rings.
If the brazing has been properly done, the
entire surface of thearticle, inside and out,
has been covered with a thin coating of the brazing compound, which effectually protects the metal from the corrosive action to which it would ordinarily be liable-such, for instance, as the action of water on corroding shaped to produce when assembled the comiron or steel articles. plete tube, and having the ends bound by 15 For purposes of ornamentation the article rings, said tube having the various parts thus produced is preferably polished and united together and the surface covered with 5 coated with a plating of nickel or some simibrazing material bybeingdippedin the molten lar ornamental metaL. brazing material, substantially as described.
lVhat I claim is- In testimony whereof I sign this specifica- 2o 1. A bent tube made in two symmetrical tion in the presence of two witnesses. parts joined together edge to edge, bound by T [O hoops at their ends and united along their JAMES BUCKLEL long meeting edges by brazing, substantially Witnesses: as described. NETTIE V. BELLEs,
2. A tube constructed of symmetrical parts MAY E. KOTT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1901042094 US702125A (en) | 1901-01-04 | 1901-01-04 | Manufacture of bent tubing. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1901042094 US702125A (en) | 1901-01-04 | 1901-01-04 | Manufacture of bent tubing. |
Publications (1)
Publication Number | Publication Date |
---|---|
US702125A true US702125A (en) | 1902-06-10 |
Family
ID=2770656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1901042094 Expired - Lifetime US702125A (en) | 1901-01-04 | 1901-01-04 | Manufacture of bent tubing. |
Country Status (1)
Country | Link |
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US (1) | US702125A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066631A (en) * | 1960-08-16 | 1962-12-04 | Ladish Co | Method of manufacturing valve bodies |
US3206836A (en) * | 1961-10-17 | 1965-09-21 | Edward M Schlussler | Method of manufacturing water cooled exhaust manifolds |
US3729217A (en) * | 1971-05-10 | 1973-04-24 | Ideal Ind | Connector and method |
US4719678A (en) * | 1980-08-28 | 1988-01-19 | Albert R. Weaver | Method for draining a hydrotherapy pump |
USD386569S (en) * | 1995-04-21 | 1997-11-18 | Truebro, Inc. | Thermal insulation for P-trap piping |
US6029505A (en) * | 1992-08-03 | 2000-02-29 | Environ Products, Inc. | Connecting device for pipe assemblies |
US20070193640A1 (en) * | 2005-12-14 | 2007-08-23 | Malek Michael L | Faucet wand |
-
1901
- 1901-01-04 US US1901042094 patent/US702125A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066631A (en) * | 1960-08-16 | 1962-12-04 | Ladish Co | Method of manufacturing valve bodies |
US3206836A (en) * | 1961-10-17 | 1965-09-21 | Edward M Schlussler | Method of manufacturing water cooled exhaust manifolds |
US3729217A (en) * | 1971-05-10 | 1973-04-24 | Ideal Ind | Connector and method |
US4719678A (en) * | 1980-08-28 | 1988-01-19 | Albert R. Weaver | Method for draining a hydrotherapy pump |
US6029505A (en) * | 1992-08-03 | 2000-02-29 | Environ Products, Inc. | Connecting device for pipe assemblies |
USD386569S (en) * | 1995-04-21 | 1997-11-18 | Truebro, Inc. | Thermal insulation for P-trap piping |
US20070193640A1 (en) * | 2005-12-14 | 2007-08-23 | Malek Michael L | Faucet wand |
US7854401B2 (en) | 2005-12-14 | 2010-12-21 | Moen Incorporated | Faucet wand |
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