US577765A - Bosler-tube cleaner - Google Patents
Bosler-tube cleaner Download PDFInfo
- Publication number
- US577765A US577765A US577765DA US577765A US 577765 A US577765 A US 577765A US 577765D A US577765D A US 577765DA US 577765 A US577765 A US 577765A
- Authority
- US
- United States
- Prior art keywords
- head
- tube
- rod
- boiler
- cleaner
- 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
- 101700078171 KNTC1 Proteins 0.000 description 14
- 238000009825 accumulation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 240000001008 Dimocarpus longan Species 0.000 description 2
- 241000282619 Hylobates lar Species 0.000 description 2
- ASCUXPQGEXGEMJ-GPLGTHOPSA-N [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(4-methylanilino)oxan-2-yl]methoxy]oxan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@H]1OC[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](NC=2C=CC(C)=CC=2)O1 ASCUXPQGEXGEMJ-GPLGTHOPSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000153 supplemental Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
Definitions
- Our invention relates to an improved boilertube cleaner; and it consists in the novel construction, combination, and arrangement of parts hereinafter described and claimed.
- Figure 1 is a longitudinal sectional view of a portion of a boiler-tube, our improved boiler-tube cleaner being shown in proper position within said tube.
- Fig. 2 is a side elevation of our improved boilertube cleaner.
- Fig. 3 is a longitudinal sectional view of the head of our improved device.
- 1 indicates a rod the ends of which are screw-threaded, as indicated by 2.
- a nut 3 Upon one of said screw-threaded ends is located a nut 3, while adjacent the screwthreaded portion of the opposite end is fixed or formed integral therewith a collar 4.
- the ends of the head 5 are of larger diameter than is the main portion of said head, said enlarged ends being indicated by the numeral 7.
- the ends of the bore 6 are countersunk, as indicatedby 8, to the extreme edges of the enlarged ends 7. This countersinking will necessarily form a sharp cutting edge 9 at each end of the head 5.
- a series of rods of approximately the same diameter as is the rod 1 are provided, a portion of one of which is shown in Fig. 2.
- Each of said rods is provided at one end with an interiorly-screwthreaded sleeve, such as 10, which is located next rod.
- each rod is screw-threaded, so as to receive the interiorly-screw-threaded collar of the In this manner a sectional operating-handle is provided.
- the head 5 is inserted in the end of the boilertube and pushed and pulled backward and forward therethrough by means of the handle until all the scale or other accumulation on the interior of said tube is removed.
- the enlarged ends 7 of the head 5 are of such diameter as that they will readily fit the ordinarysized boiler-tube, and during the backwardand-forward movement of said head the cutting edges 9 engage against and remove the scale or other accumulation.
- the enlarged ends 7 are quite short as compared to the length of the entire head, there will be little or no friction between the peripheries of said enlarged ends and the interior surface of the tube. In other words, the friction will all be at the cutting edge.
- the handle may be driven backward and forward with force and thus impart a hammer-like movement to the head as the nut 3 and collar 4 alternately come in contact with the ends of said head, and in this manner said head may be driven through the tube.
- the enlarged ends 7 being some distance apart, form bearings for the guidance of the head through the boiler-tube, and it is unnecessary to have a supplemental central bearing for the rod 1, as has been the case with the devices heretofore in use.
- a boiler-tube cleaner of our improved construction possesses superior advantages in point of simplicity, durability, and general efficiency, is easily manipulated, and boilertubes may be very expeditiously cleaned in a thorough manner by the use of said device.
- a boiler-tube cleaner comprising the rod 1, having the screw-threaded ends 2, the nut 3 located upon one of said screw-threaded ends, the collar 4 adjacent the opposite end In testimony whereof We affix our signa- Of said rod, and the cylindrical head 5, havtnres in presence of two Witnesses.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Brushes (AREA)
Description
(No Model.) I r J. LOOKWOOD & G. CLIFFORD. BOILER TUBE CLEANER No. 577,765 Patented Feb. 23, 1897.
Miran TATE JAMES LOCKWOOD AND GEORGE CLIFFORD, OF ST, LOUIS, MISSOURI.
BOILER-TUBE CLEANER.
SPECIFICATION forming part of Letters Patent No. 577,765, dated February 23, 1897.
Application filed December 26, 1895. Serial No- 573',379. (N model.)
To all whom it may concern;
Be it known that we, JAMES LocKwooD and GEORGE CLIFFORD, of the city ofSt. Louis,
State of Missouri, have invented certain new and useful Improvements in Boiler-Tube Cleaners, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming a part hereof.
Our invention relates to an improved boilertube cleaner; and it consists in the novel construction, combination, and arrangement of parts hereinafter described and claimed.
In the drawings, Figure 1 is a longitudinal sectional view of a portion of a boiler-tube, our improved boiler-tube cleaner being shown in proper position within said tube. Fig. 2 is a side elevation of our improved boilertube cleaner. Fig. 3 is a longitudinal sectional view of the head of our improved device.
Referring by numerals to the accompanying drawings, 1 indicates a rod the ends of which are screw-threaded, as indicated by 2. Upon one of said screw-threaded ends is located a nut 3, while adjacent the screwthreaded portion of the opposite end is fixed or formed integral therewith a collar 4.
5 indicates a cylindrical head, the same being provided with a longitudinal bore 6,which is slightly larger in diameter than is the rod 1, and as said rod 1 passes through said bore 6 said head is free to slide on said rod between the nut 3 and collar 4. The ends of the head 5 are of larger diameter than is the main portion of said head, said enlarged ends being indicated by the numeral 7. The ends of the bore 6 are countersunk, as indicatedby 8, to the extreme edges of the enlarged ends 7. This countersinking will necessarily form a sharp cutting edge 9 at each end of the head 5.
To facilitate the manipulation of our improved boiler-tube cleaner, a series of rods of approximately the same diameter as is the rod 1 are provided, a portion of one of which is shown in Fig. 2. Each of said rods is provided at one end with an interiorly-screwthreaded sleeve, such as 10, which is located next rod.
upon the screw-threaded end 2 of the rod 1 adjacent the collar 4. The opposite end of each rod is screw-threaded, so as to receive the interiorly-screw-threaded collar of the In this manner a sectional operating-handle is provided.
In the operation of our improved cleaner the head 5 is inserted in the end of the boilertube and pushed and pulled backward and forward therethrough by means of the handle until all the scale or other accumulation on the interior of said tube is removed. The enlarged ends 7 of the head 5 are of such diameter as that they will readily fit the ordinarysized boiler-tube, and during the backwardand-forward movement of said head the cutting edges 9 engage against and remove the scale or other accumulation. As the enlarged ends 7 are quite short as compared to the length of the entire head, there will be little or no friction between the peripheries of said enlarged ends and the interior surface of the tube. In other words, the friction will all be at the cutting edge. Should the scale or other accumulation upon the interior of the tube be so great as to prevent the head from being pushed or pulled through in an ordinarily easy manner, the handle may be driven backward and forward with force and thus impart a hammer-like movement to the head as the nut 3 and collar 4 alternately come in contact with the ends of said head, and in this manner said head may be driven through the tube. The enlarged ends 7 being some distance apart, form bearings for the guidance of the head through the boiler-tube, and it is unnecessary to have a supplemental central bearing for the rod 1, as has been the case with the devices heretofore in use.
A boiler-tube cleaner of our improved construction possesses superior advantages in point of simplicity, durability, and general efficiency, is easily manipulated, and boilertubes may be very expeditiously cleaned in a thorough manner by the use of said device.
To claim-- A boiler-tube cleaner, comprising the rod 1, having the screw-threaded ends 2, the nut 3 located upon one of said screw-threaded ends, the collar 4 adjacent the opposite end In testimony whereof We affix our signa- Of said rod, and the cylindrical head 5, havtnres in presence of two Witnesses.
JAMES LOGKWOOD.
ing the longitudinal bore 6 arranged to slide upon the rod 1 between the nut 3 and the col- GEORGE CLIFFORD. 5 lar 4L and also having the enlarged ends 7, Witnesses:
and the bore 6 being countersunk to form the E. E. LONGAN,
cutting edges 9, substantially as stated. MAUD GRIFFIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US577765A true US577765A (en) | 1897-02-23 |
Family
ID=2646455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US577765D Expired - Lifetime US577765A (en) | Bosler-tube cleaner |
Country Status (1)
Country | Link |
---|---|
US (1) | US577765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2608695A (en) * | 1949-03-24 | 1952-09-02 | George B Skibowski | Plunger for clearing waste pipes and drains |
US5465448A (en) * | 1991-12-27 | 1995-11-14 | Tajima Denken Co., Ltd. | Pipe interior cleaning apparatus |
-
0
- US US577765D patent/US577765A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2608695A (en) * | 1949-03-24 | 1952-09-02 | George B Skibowski | Plunger for clearing waste pipes and drains |
US5465448A (en) * | 1991-12-27 | 1995-11-14 | Tajima Denken Co., Ltd. | Pipe interior cleaning apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US577765A (en) | Bosler-tube cleaner | |
US460986A (en) | And will it | |
US563651A (en) | boiler-flue cleaner | |
US411324A (en) | Boiler-flue scraper | |
US348141A (en) | Tube-cleaner | |
US570506A (en) | Flue-cleaner | |
US592076A (en) | Window-cleaner | |
US1280443A (en) | Tube-cleaning tool. | |
US393810A (en) | Boiler-flue cleaner | |
US557299A (en) | Boiler-flue cleaner | |
US304470A (en) | By mua | |
US697331A (en) | Boiler-tube cleaner. | |
US89941A (en) | Improvement in boiler-scrapers | |
US335052A (en) | John buchheit | |
US504569A (en) | John mountain dunn | |
US441887A (en) | Island | |
US566973A (en) | Flue-scraper | |
US379091A (en) | Flue-cleaner | |
US614644A (en) | Blotter-holder | |
US112500A (en) | Improvement in stqve-pipe cleaners | |
US217570A (en) | Improvement in boiler-flue cleaners | |
US597409A (en) | Edward p | |
US947905A (en) | Flue-cleaner. | |
USD34199S (en) | Design for a spoon | |
US672570A (en) | Flue-cleaner. |