US278612A - Flue-plugging device - Google Patents
Flue-plugging device Download PDFInfo
- Publication number
- US278612A US278612A US278612DA US278612A US 278612 A US278612 A US 278612A US 278612D A US278612D A US 278612DA US 278612 A US278612 A US 278612A
- Authority
- US
- United States
- Prior art keywords
- plug
- bar
- flue
- plugging device
- driving
- 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
- 239000000203 mixture Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 206010022000 Influenza Diseases 0.000 description 2
- 241001417524 Pomacanthidae Species 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 108010085990 projectin Proteins 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53796—Puller or pusher means, contained force multiplying operator
- Y10T29/53839—Puller or pusher means, contained force multiplying operator having percussion or explosive operator
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53909—Means comprising hand manipulatable tool
- Y10T29/53913—Aligner or center
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53909—Means comprising hand manipulatable tool
- Y10T29/53943—Hand gripper for direct push or pull
Definitions
- the object of this invention is to produce an improved implement or device'for plugging the fines of locomotive-engine and other boilers when said fiues burst or are ruptured, and while the boilers are at work or in use.
- An ordinary device used for this purpose consists of a round bar having a rigid socket. at its one end for holding the plug to be inserted in the ruptured tube, while the opposite end of the bar is struck to drive the plug home into said tube. This causes the plug to be tightened also in the socket of the bar, so that when the bar is attempted to be removed from the plug the two ,usually come out together, and, if striking the lug with the bar that has nothing toguide it,
- My invention consists in a plugging device of novel construction in various respects, including an extension-handle,whereby the implement may be lengthened or shortenech as required, and said extension portion made to 30 drive the plug into the ruptured flue, and
- the implement is made to firmly hold and drive different-sized plugs; also, the plug lwereadily fitted to its holder, and only the plug which is required to be inserted can be struck by the driver, and the implement is easily detached from the plug after insertion,
- Figure 1 represents a broken longitudinal view of afiue-plugging device, with a plugv as held by it and in position for being inserted within a boiler-flue, which is shown in section.
- Fig. 2 is a mainly sectional longitudinal view of the same in part. of the implement, and Fig. 4 a side view of the front portion of the same.
- a in the drawings is atubular guide or stock
- Fig. 3 is a front end view which projectin front of the forward end of said guide and have flanges c e, that prevent the Y clamp from entering the line 0 and getting wedged between the plug D and inside of the flue.
- the hollow guide or stock A forms only one portion ofwhatis usually termed the han-t.
- the hollow stock portion A of the handle also acts as a guide and causes the plug to hestruck fair and square by the driver A.
- Said driver or driving-bar A should be tipped with steel for a certain distance at its forward end and said end cupped, as at e, and tempered to keep it from burring up, and so that it will slide freely through the tubular or guiding portion A'fof the handle.
- the driving-bar A is constructed at its outer end with a swell or head,f, so that when workingthe implement at an angle said driving-bar will have additional weight, and theimplement may either be worked as a whole by tightening the bar A through the screw din a fixed position,or said screw be loosened and the driving-bar be slid'or worked to reach where the whole instrument cannot.
- the spring-clamp B which will fit differentsized plugs, is form ed or provided with asleeve, g, by which it is secured onto the guide A, and the spring-jaws b b, which are to be made of spring-steel and are concave at their outer ends to hold the plug, are attached to said sleeve.
- Said spring-clamp not only firmly holds the plug, but, after insertion of the plug, admits of the implement being readily drawn back or removed without carrying the plug along with it, and without straining on the flue-sheet.
- the thumb-screw (1 serves to hold the driving-bar in place both when the implement is in use and when it is notin use; or it may be loosened as hereiubefore described, when using the instrument.
- the driving-bar A having a cup, 0, at its forward end, in combination with the tubular guide or stock A, having an attached plug holder or clamp, essentially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
. UNITED STAT S PATENT OFFICE.
' FRANK SHARP, OF LOS ANGELES, CALIFORNIA.
FLl JlE-PLUGGING DEVICE.
SPECIFICATION forming part of Letters Patent No. 278,612, dated May 29, 1883.' Application filed March 8,1883. (Modem 5Z0 all whom t'tmay concern:
, Be it known that I, FRANK SHARP, of Los .Angeles, in the county of Los Angeles and State of California, have invented a newand useful Improvementin Flue-PluggingDevices, of which the following is a full, clear, and exact description.
The object of this invention is to produce an improved implement or device'for plugging the fines of locomotive-engine and other boilers when said fiues burst or are ruptured, and while the boilers are at work or in use. An ordinary device used for this purpose consists of a round bar having a rigid socket. at its one end for holding the plug to be inserted in the ruptured tube, while the opposite end of the bar is struck to drive the plug home into said tube. This causes the plug to be tightened also in the socket of the bar, so that when the bar is attempted to be removed from the plug the two ,usually come out together, and, if striking the lug with the bar that has nothing toguide it,
theadjoining flue is apt to be struck, which sometimes causes leakage and serious damage. My invention consists in a plugging device of novel construction in various respects, including an extension-handle,whereby the implement may be lengthened or shortenech as required, and said extension portion made to 30 drive the plug into the ruptured flue, and
whereby the implement is made to firmly hold and drive different-sized plugs; also, the plug lwereadily fitted to its holder, and only the plug which is required to be inserted can be struck by the driver, and the implement is easily detached from the plug after insertion,
. substantially as hereinafter described.
Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 represents a broken longitudinal view of afiue-plugging device, with a plugv as held by it and in position for being inserted within a boiler-flue, which is shown in section. Fig. 2 is a mainly sectional longitudinal view of the same in part. of the implement, and Fig. 4 a side view of the front portion of the same.
A in the drawings is atubular guide or stock,
on the front portion of which is fitted a springclamp or plug-holder, B, having sidejaws, b b,
Fig. 3 is a front end view which projectin front of the forward end of said guide and have flanges c e, that prevent the Y clamp from entering the line 0 and getting wedged between the plug D and inside of the flue. The hollow guide or stock A forms only one portion ofwhatis usually termed the han-t.
dle of the implement.
In the ordinary plugging-bar, what is called the handle is generally too short, inasmuch as it gives the operatorbut little to hold on to when the plug is in proximity to the flue, the usual distance the bar is required to be projected in a locomotive-boiler being from six to nine feet, and'the handle of the bar is limited in length to admit of itstloeing carried crosswise on the back end of the tender of the engine without projecting over the sides thereof, that exposes it to striking elose-passin g trains on side tracks. This difficulty is entirely overcome in my improvement by making the bana long working bar or handle may be obtained,
and yet thesame be contracted within a short length or compass when required, and a good substantial handle, of any desired length, is or may be produced to project the plug into the flue, after which the th um b-screw d is loosened and the operator slides the driving-barA to strike and force the plug D to its place in the flue O. The hollow stock portion A of the handle also acts as a guide and causes the plug to hestruck fair and square by the driver A. Said driver or driving-bar A should be tipped with steel for a certain distance at its forward end and said end cupped, as at e, and tempered to keep it from burring up, and so that it will slide freely through the tubular or guiding portion A'fof the handle. By the cup 6, in the front end of the driving-bar A, said bar is kept from glanciu g from the plugwhen being driven at an angle. The driving-bar A is constructed at its outer end with a swell or head,f, so that when workingthe implement at an angle said driving-bar will have additional weight, and theimplement may either be worked as a whole by tightening the bar A through the screw din a fixed position,or said screw be loosened and the driving-bar be slid'or worked to reach where the whole instrument cannot.
The spring-clamp B, which will fit differentsized plugs, is form ed or provided with asleeve, g, by which it is secured onto the guide A, and the spring-jaws b b, which are to be made of spring-steel and are concave at their outer ends to hold the plug, are attached to said sleeve. Said spring-clamp not only firmly holds the plug, but, after insertion of the plug, admits of the implement being readily drawn back or removed without carrying the plug along with it, and without straining on the flue-sheet.
The thumb-screw (1 serves to hold the driving-bar in place both when the implement is in use and when it is notin use; or it may be loosened as hereiubefore described, when using the instrument.
Havingthus described my invention, I claim as new and desire to secure by Letters Patent- 1. In a device for plugging boiler-fines, the combination ofa tubular stock or guide having an attached plug holder or clamp, a drivingbar fitted to work longitudinally within said the tubular guide or stock A and driving-bar A, substantially as specified.
4. In a plugging device for boiler-fines, the driving-bar A, having a cup, 0, at its forward end, in combination with the tubular guide or stock A, having an attached plug holder or clamp, essentially as described.
5. In a plugging device for boiler'flues, the
combination of the tubular guide or stock A,
the spring plug-holding clamp B, the cupped driving-bar A, and the thumb-screw 01, substantially as specified.
' FRANK SHARP. Witnesses:
JOHN D. MURPHY,
CHARLES S. SELLS.
Publications (1)
Publication Number | Publication Date |
---|---|
US278612A true US278612A (en) | 1883-05-29 |
Family
ID=2347832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US278612D Expired - Lifetime US278612A (en) | Flue-plugging device |
Country Status (1)
Country | Link |
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US (1) | US278612A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441981A (en) * | 1943-11-01 | 1948-05-25 | Parker Pattern And Foundry Com | Bearing driver |
US2551652A (en) * | 1950-02-21 | 1951-05-08 | Walter R Vreeland | Machine for inserting a glass tube into a stopper |
US2652733A (en) * | 1950-08-23 | 1953-09-22 | Carter Carburetor Corp | Ball plug setting tool |
US5207247A (en) * | 1989-09-22 | 1993-05-04 | Hood Joy S | Method of tube plugging |
US5208937A (en) * | 1990-12-27 | 1993-05-11 | Cooper Clarence G | Apparatus for launching pigs into pipelines |
-
0
- US US278612D patent/US278612A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441981A (en) * | 1943-11-01 | 1948-05-25 | Parker Pattern And Foundry Com | Bearing driver |
US2551652A (en) * | 1950-02-21 | 1951-05-08 | Walter R Vreeland | Machine for inserting a glass tube into a stopper |
US2652733A (en) * | 1950-08-23 | 1953-09-22 | Carter Carburetor Corp | Ball plug setting tool |
US5207247A (en) * | 1989-09-22 | 1993-05-04 | Hood Joy S | Method of tube plugging |
US5208937A (en) * | 1990-12-27 | 1993-05-11 | Cooper Clarence G | Apparatus for launching pigs into pipelines |
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