US498659A - Sewer-cleaning brush - Google Patents
Sewer-cleaning brush Download PDFInfo
- Publication number
- US498659A US498659A US1893458958A US498659A US 498659 A US498659 A US 498659A US 1893458958 A US1893458958 A US 1893458958A US 498659 A US498659 A US 498659A
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- US
- United States
- Prior art keywords
- sewer
- tube
- pipe
- holes
- inch
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A29/00—Cleaning or lubricating arrangements
- F41A29/02—Scrapers or cleaning rods
Definitions
- My invention relates to a'device which is especially adapted for cleaning out vitrified stone and other sewer pipes.
- FIG. 1 is a perspective view of my device.
- Fig. 2 is a view of one of the independent sections with the wires attached.
- Fig. 3 is an enlarged section of one end of the device.
- Fig. 4 is a plan view of one of the strips.
- My invention is designed to keep such pipes clear of these roots, and also of any other form of matter which has a tendency to clog them.
- my apparatus I employ a tube of iron which for a ten inch sewer pipe is made about twenty-four inches long and four inches in diameter. Upon the outside of this tube are fitted strips of iron or steel about three-fourths of an inch wide and one-fourth of an inch thick. These strips are cut and arranged so as to extend spirally about the inner tube having a pitch of about one-eighth of an inch to the inch, and they are secured at each end by bolts passing through holes bored in the strips andin the inner tube secured by nuts either inside or outside as may be preferable. These sections or strips have small holes bored in them, near each side, extending from end to end, the holes being about one-eighth of an inch in diameter, and
- each strip is made to alternate with those on the opposite side of th estrip, and also with those of the adjacent strips upon each side.
- Throughthese holes are passed the brushes which are made of several flat steel wires bent twice at right angles. The central portion is sufficiently long to extend from one hole to the next, and these- All the holes in all the sections are thus filled,
- the wires are thus made of such lengths that the full exterior diameter of the brush is about one inch less than the interior diame-,
- E E are arched yokes which may be made with three or four arms meetingin the center and the ends adapted to rest upon the ends of the inner tube A having short inwardly projecting flanges e which prevent their slipping off. Through the center of these yokes holes are made, and a rod F passes through the tube, and these yokes are screwed upon the ends of the rod until their outer ends are firmly pressed against the ends of the inner tube.
- a nut G screws down over each yoke and looks it in place.
- the rod is preferably about seven-eigh'ths of an inch in diameter to the point beyond the nut at each end, where it is reduced in size to about three-fourths of of an inch, which part is turned smooth and.
- the rod is adapted to receive the swivels H. These swivels are held in place by washers and nuts screwing down upon the ends of the rods, or by keys passing through the ends of the rod, or in any other suitable manner.
- the rod is strongly anchored to the tube by the arched yokes, and by reason 'of their convexity at each end no strain which can be put upon the rod will bend them out of shape.
- a floating ball or other device is sent through the sewer pipe by means of a current of water, a small string being attached to the ball, and when it reaches the opposite end a larger cord can be drawn through by means of the smaller one and so on -until arope of sufficient strength has been passed through the pipe to be cleaned.
- Ropes are then attached to each of the swivels and the brush is hauled backward and forward through the pipe.
- the sharp elastic wires tearthe roots away from the point where they enter the pipe, at which they are a very small diameter, and also scrape the pipe clean of any other substance which may clog it, while a current of water passed through the pipe will flush out any ordinary sediment, thus loosened, and the brushes will bring out any larger substances or roots.
- the brushes are easily cleaned and the interior of the tube serves as a channel through which the water can flow constantly while the Z ing this movement, substantially as herein brushes are at work.
- the rod can be taken out by simply unscrewing the nuts, removing the swiv- 3 els and yokes and the rod, thus leaving the;
- a sewer cleaning brush consisting of an inner hollow tube, independent sections fitted spirally upon the exterior, forming a complete covering therefor, said sections being bolted to the inner tube, and holes made to alternate with each other upon opposite sides of each of the sections, fiat steel wires bent twice at right angles and forced into the holes in sets so as to project radially outward and form spirally arranged lines from one end to the other of the tube, and swivels turning loosely at opposite ends, and having ropes connected with them. whereby the apparatus may be drawn backward and forward through the tube and caused to rotate about its axis durdescribed.
- a sewer cleaning brush consisting of an inner hollow tube, sections bolted spirally around the outside of said tube extending from end to end thereof, and having flat wires projecting radially and insets through holes made in the sections, a rod extending centrally through the tube having its ends screwthreaded, and also formed with journals to receive loosely turning swivels,.arched yokes having-holes through the center screw-threaded to fit upon the ends of the rods, havingthe outer ends or feet adapted to rest and be looked upon the ends of the tubes, and a means for securing the swivels in place while allowing them to rotate freely about the shaft, so that the brush may turn about its axis as it moves from end to' end of the pipe, substantially as herein described.
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Description
S. E. JOHNSTON. SEWER CLEANING BRUSH.
(No Mod-e1.)
Patented May 30, 1892;.
'ATEN'T OFFICE.
SEPTER E. JOHNSTON, OF SELMA, CALIFORNIA.
SEWER-CLEANING BR-USH.
SPECIFICATION forming part of Letters Patent No. 498,659, dated May 30, 1893. Application filed January 19, 1893. Serial No. 458,958. (No model.)
To all whom it may concern: 7
Be it known that I, SEPTER E. JOHNSTON, a citizen of the United States, residing at Selma, Fresno county, State of California, have invented an Improvement in Sewer-Cleaning Brushes; and I hereby declare the following to be a full, clear, and exact description of the same.
I My invention relates to a'device which is especially adapted for cleaning out vitrified stone and other sewer pipes.
It consists of a peculiarly constructed brush having attachments at its ends whereby it can be drawn backward and forward through the sewer to be cleaned; and in certain details of construction which will be more fully explained by reference to the accompanying drawings, in which- Figure 1 is a perspective view of my device. Fig. 2 is a view of one of the independent sections with the wires attached. Fig. 3 is an enlarged section of one end of the device. Fig. 4 is a plan view of one of the strips.
One of the greatest difficulties to be met in the use of stone or clay pipe sewers is the frequent clogging by reason of the roots of trees forcing their way through the joints of the pipe and increasing in size within the sewer until the pipe is entirely choked up by a tangled mass of roots.
My invention is designed to keep such pipes clear of these roots, and also of any other form of matter which has a tendency to clog them.
In the construction of my apparatus I employ a tube of iron which for a ten inch sewer pipe is made about twenty-four inches long and four inches in diameter. Upon the outside of this tube are fitted strips of iron or steel about three-fourths of an inch wide and one-fourth of an inch thick. These strips are cut and arranged so as to extend spirally about the inner tube having a pitch of about one-eighth of an inch to the inch, and they are secured at each end by bolts passing through holes bored in the strips andin the inner tube secured by nuts either inside or outside as may be preferable. These sections or strips have small holes bored in them, near each side, extending from end to end, the holes being about one-eighth of an inch in diameter, and
about five-eighths of an inch between centers. The holes on one side of each strip are made to alternate with those on the opposite side of th estrip, and also with those of the adjacent strips upon each side. Throughthese holes are passed the brushes which are made of several flat steel wires bent twice at right angles. The central portion is sufficiently long to extend from one hole to the next, and these- All the holes in all the sections are thus filled,
and the wires are thus made of such lengths that the full exterior diameter of the brush is about one inch less than the interior diame-,
ter of the pipe.
E E are arched yokes which may be made with three or four arms meetingin the center and the ends adapted to rest upon the ends of the inner tube A having short inwardly projecting flanges e which prevent their slipping off. Through the center of these yokes holes are made, and a rod F passes through the tube, and these yokes are screwed upon the ends of the rod until their outer ends are firmly pressed against the ends of the inner tube. A nut G screws down over each yoke and looks it in place. The rod is preferably about seven-eigh'ths of an inch in diameter to the point beyond the nut at each end, where it is reduced in size to about three-fourths of of an inch, which part is turned smooth and.
is adapted to receive the swivels H. These swivels are held in place by washers and nuts screwing down upon the ends of the rods, or by keys passing through the ends of the rod, or in any other suitable manner. When thus secured the rod is strongly anchored to the tube by the arched yokes, and by reason 'of their convexity at each end no strain which can be put upon the rod will bend them out of shape. In order to operate this brush, a floating ball or other device is sent through the sewer pipe by means of a current of water, a small string being attached to the ball, and when it reaches the opposite end a larger cord can be drawn through by means of the smaller one and so on -until arope of sufficient strength has been passed through the pipe to be cleaned. Ropes are then attached to each of the swivels and the brush is hauled backward and forward through the pipe. The sharp elastic wires tearthe roots away from the point where they enter the pipe, at which they are a very small diameter, and also scrape the pipe clean of any other substance which may clog it, while a current of water passed through the pipe will flush out any ordinary sediment, thus loosened, and the brushes will bring out any larger substances or roots.
The brushes are easily cleaned and the interior of the tube serves as a channel through which the water can flow constantly while the Z ing this movement, substantially as herein brushes are at work.
If desired the rod can be taken out by simply unscrewing the nuts, removing the swiv- 3 els and yokes and the rod, thus leaving the;
interior of the tube entirely clear.
of the outer sections may be removed by sim- Q ply removing-the bolts by which it is attached As these sections are laid 1 v spirally around the inner tube, it will be mani- 5 to the inner tube.
fest that the brush wires extend in the same manner from end to end of the tube, and by reason of this construction and the swivels at the ends of the rod, the brush will be caused f to rotate slowly as it is dragged through the Any one;
backward and forward through the pipe to be cleaned, substantially as herein described.
2. A sewer cleaning brush, consisting of an inner hollow tube, independent sections fitted spirally upon the exterior, forming a complete covering therefor, said sections being bolted to the inner tube, and holes made to alternate with each other upon opposite sides of each of the sections, fiat steel wires bent twice at right angles and forced into the holes in sets so as to project radially outward and form spirally arranged lines from one end to the other of the tube, and swivels turning loosely at opposite ends, and having ropes connected with them. whereby the apparatus may be drawn backward and forward through the tube and caused to rotate about its axis durdescribed.
3. A sewer cleaning brush consisting of an inner hollow tube, sections bolted spirally around the outside of said tube extending from end to end thereof, and having flat wires projecting radially and insets through holes made in the sections, a rod extending centrally through the tube having its ends screwthreaded, and also formed with journals to receive loosely turning swivels,.arched yokes having-holes through the center screw-threaded to fit upon the ends of the rods, havingthe outer ends or feet adapted to rest and be looked upon the ends of the tubes, and a means for securing the swivels in place while allowing them to rotate freely about the shaft, so that the brush may turn about its axis as it moves from end to' end of the pipe, substantially as herein described.
In witness whereof I have hereunto set my hand.
SEPTE-R E. JOHNSTON.
Witnesses:
S. H. NOURSE, J. A. BAYLESS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1893458958 US498659A (en) | 1893-01-19 | 1893-01-19 | Sewer-cleaning brush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1893458958 US498659A (en) | 1893-01-19 | 1893-01-19 | Sewer-cleaning brush |
Publications (1)
Publication Number | Publication Date |
---|---|
US498659A true US498659A (en) | 1893-05-30 |
Family
ID=2567493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1893458958 Expired - Lifetime US498659A (en) | 1893-01-19 | 1893-01-19 | Sewer-cleaning brush |
Country Status (1)
Country | Link |
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US (1) | US498659A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2739368A (en) * | 1953-11-25 | 1956-03-27 | Centriline Corp | Apparatus for cleaning pipe interiors |
US2740148A (en) * | 1949-12-24 | 1956-04-03 | Osborn Mfg Co | Brush and method of making same |
US3134123A (en) * | 1960-10-20 | 1964-05-26 | Osborn Mfg Co | Segmental rotary brush |
US3529314A (en) * | 1968-03-08 | 1970-09-22 | Gaylord J Clark | Rotary brush construction |
US3862463A (en) * | 1973-04-05 | 1975-01-28 | Material Control Inc | Rotary brush construction |
US3939521A (en) * | 1974-10-15 | 1976-02-24 | Clark Gaylord J | Brush construction |
-
1893
- 1893-01-19 US US1893458958 patent/US498659A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740148A (en) * | 1949-12-24 | 1956-04-03 | Osborn Mfg Co | Brush and method of making same |
US2739368A (en) * | 1953-11-25 | 1956-03-27 | Centriline Corp | Apparatus for cleaning pipe interiors |
US3134123A (en) * | 1960-10-20 | 1964-05-26 | Osborn Mfg Co | Segmental rotary brush |
US3529314A (en) * | 1968-03-08 | 1970-09-22 | Gaylord J Clark | Rotary brush construction |
US3862463A (en) * | 1973-04-05 | 1975-01-28 | Material Control Inc | Rotary brush construction |
US3939521A (en) * | 1974-10-15 | 1976-02-24 | Clark Gaylord J | Brush construction |
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