US284746A - Device for tapping gas and water mains - Google Patents
Device for tapping gas and water mains Download PDFInfo
- Publication number
- US284746A US284746A US284746DA US284746A US 284746 A US284746 A US 284746A US 284746D A US284746D A US 284746DA US 284746 A US284746 A US 284746A
- Authority
- US
- United States
- Prior art keywords
- cap
- tapping
- faucet
- main
- screw
- 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
- 238000010079 rubber tapping Methods 0.000 title description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 14
- 102000012152 Securin Human genes 0.000 description 2
- 108010061477 Securin Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004544 spot-on Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/36—Machine including plural tools
- Y10T408/385—Rotatable about parallel axes
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/561—Having tool-opposing, work-engaging surface
- Y10T408/5619—Flexible or concatenated member
Definitions
- N4 PETERS Fhawumu u mr. wmi mmmmmm c.
- Figure l is a perspective view of. a device for tapping mains with my improvements attached.
- Fig. 2 is an enlarged view of the cap with a portion of the rim broken away.
- Fig. 3 is a view looking into the cap, the bottom being removed.
- Fig. 4 is a plan view of the bottom with the cap removed.
- Fig. 5 is a perspective view of the under side of the saddle.
- Fig. 6 is a detail to be referred to.
- the obj cct of my invention is the'tapping of water and other mains and the introduction or renewal of faucets without having first to shut off the water to prevent waste; and it consists of the several combinations of devices hereinafter described and claimed.
- the cap 0 is of peculiar construction, and is provided with all the tools requisite for tapping the main, these tools operating through part of Letters Patent No. 284,746, dated September 11, 1883.
- the operation of my device is as follows: The cap, provided withthe necessary tools, being secured in position on its seat or bottom plate, D, by means of the screw-bolt C, the drill G is brought into position over the spot on the main to be tapped, and then the pivoted latch d 011 the cap 0 is dropped between the lugs e c 011 the periphery of the plate D. This latch prevents the cap turning onits seatwhile the drill is being operated. The yoke H is then placed in position over the drill, and its bifurcated ends hooked under the heads of the pins h h. Then, by means of the hand-wheel h, the screw h is turned down on the head of the drill G, thus feeding the drill down to its work in tapping the main.
- the drill may be operated or turned by means of a ratchet-lever or any other convenient means. "When the main is perforated and the cap becomes filled with water, it can be determined by means of the small faucet c in the side of the cap. The opening through the main having been made, the drill is withdrawn from the opening, the
- the cap may be raised and lifted off byloosening the screw-bolt O,when the faucet can be removed for repair or exchange.
- the drill G In a device for tapping mains, the drill G, independent tap I, faucet J, with its centeringrod L, and screw-threaded plug K, in combination with the cap 0 and bed-plate D, cast integral with the hollow saddle B, all constructed to operate substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Description
(-No Model.)
3 SheetsSheet 1. D. LENNOX.
DEVICE 1 011 TAPPING GAS AND WATER MAINS.
Patented $6 11.11, 1883.
Kite/J6" N. U SPMlvLithognphenWahinglou, .C.
-3 Sheets-Sheet 2.
(N0 Modl.)
D. L ENNOX, DEVICE FOR TAPPING GAS AND WATER MAINS. No. 284,746.
liii u iiliilil WW I u Alun A A ililfllllllllflllll. lllllll li iillliii (No Model.) 3 Sheets-Sheet 3.
. A D. LENNOX.
DEVICE FOR TAPPING GAS AND WATER MAINS. No. 284,746. lfamtenls ed Sept. 11, 1883.
N4 PETERS Fhawumu u mr. wmi mmmmmm c.
NITED STATES PATENT OFFICE.
. DAVID LENNOX, OF MABSHALLTOWN, ASSIGNOR ONE-HALF TO CHARLES E. TIBBLES, OF BURLINGTON, IOWA.
DEVICE FUR TAPPING GAS AND WATER MAINS.
SPECIFICATION forming To all whom it may concern.-
Be it known that I, DAVID LENNOX, of Marshalltown, in the county of Marshall, State of Iowa, have invented certain new and useful Improvements in Devices for TappinglVater and other Mains, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, making a part of this specification, in which Figure l is a perspective view of. a device for tapping mains with my improvements attached. Fig. 2 is an enlarged view of the cap with a portion of the rim broken away. Fig. 3 is a view looking into the cap, the bottom being removed. Fig. 4 is a plan view of the bottom with the cap removed. Fig. 5 is a perspective view of the under side of the saddle. Fig. 6 is a detail to be referred to.
The obj cct of my invention is the'tapping of water and other mains and the introduction or renewal of faucets without having first to shut off the water to prevent waste; and it consists of the several combinations of devices hereinafter described and claimed.
To enable others skilled in the art to make and use my invention, I will proceed to describe the exact mannerin which I have carried it out.
In the drawings, Arepresentsa section of a water-main on which is secured the apparatus for tapping/the same. The hollow saddle B, having its lower edge shaped to conform to the convex surface of the main, is provided with the groove 1) around the face of its lower edge,
. into which may be placed the necessary packing to cause the saddle to fit different mains varying slightly in size. The saddle is pro vided with a female screw, b, to receive the screw-bolt O, which passes down through the cap 0, and by which the cap is securely held upon its bottom plate, D, made integral with the saddle: The whole "device is held to the main by means of the hook E and chain E, or by any other well-known means. In securin the device to the main the saddle is to be place immediately over the spot to be tapped, and cap secured in position on the saddle by means of the screw-bolt O. 4
The cap 0 is of peculiar construction, and is provided with all the tools requisite for tapping the main, these tools operating through part of Letters Patent No. 284,746, dated September 11, 1883.
Application filed March 13, 1883. (N0 model.)
closely-fitting packed bearings a a, arranged concentrically around said cap and near its pe-' riphery.
The operation of my device is as follows: The cap, provided withthe necessary tools, being secured in position on its seat or bottom plate, D, by means of the screw-bolt C, the drill G is brought into position over the spot on the main to be tapped, and then the pivoted latch d 011 the cap 0 is dropped between the lugs e c 011 the periphery of the plate D. This latch prevents the cap turning onits seatwhile the drill is being operated. The yoke H is then placed in position over the drill, and its bifurcated ends hooked under the heads of the pins h h. Then, by means of the hand-wheel h, the screw h is turned down on the head of the drill G, thus feeding the drill down to its work in tapping the main. The drill may be operated or turned by means of a ratchet-lever or any other convenient means. "When the main is perforated and the cap becomes filled with water, it can be determined by means of the small faucet c in the side of the cap. The opening through the main having been made, the drill is withdrawn from the opening, the
latch d is raised, and the cap is turned without the tools being removed therefrom until the tap I is brought over the opening, when the latch is dropped between the lugs e 6. By means of the tap I the opening made in the main is quickly screw-threaded and ready to receive the faucet J The tap I being withdrawn from the opening, the cap 0 is again partially revolved, with its tools attached, until the latch (1 will drop between thelugs ee", when the faucet is readily screwed into its position. If, however, the thread 011 the faucet should strip, which sometimes happens, it will only benecessary to again partially re- .volve the cap and tools until the latch d will drop between the lugs e e, which will bring the screw-threaded plug K over the opening in the main, and this plug being screwed into the opening, the cap may be raised and lifted off byloosening the screw-bolt O,when the faucet can be removed for repair or exchange.
There has heretofore been great difficulty eX- perienced in placing the faucet in position in the main, arising from the liability of the fan- IOO cet to part from the rod by which it is centered and screwed into position. To overcome this difficulty I construct the centering-rod L with a shoulder, Z, over which fits the coupling-ring M of the faucet. By this means Iain enabled to secure the faucet to the centering-rod and screw the faucet into position without danger of dropping the faucet in the cap.
Having thus explained my invention, what I claim as new, and desireto secure by Letters provided with the pivoted latch d,in combination with the bottom bed-plate, I), provided with the lugs e e, e e, e" e, c c, and. the hollow saddle B and screw-bolt 0, all constructed to operate substantially as and for the purpose set forth.
3. In a device for tapping mains, the drill G, independent tap I, faucet J, with its centeringrod L, and screw-threaded plug K, in combination with the cap 0 and bed-plate D, cast integral with the hollow saddle B, all constructed to operate substantially as and for the purpose set forth.
DAVID LENNOX. \Vitnesses:
C. D. TAYLOR, HENRY STONE.
Publications (1)
Publication Number | Publication Date |
---|---|
US284746A true US284746A (en) | 1883-09-11 |
Family
ID=2353948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US284746D Expired - Lifetime US284746A (en) | Device for tapping gas and water mains |
Country Status (1)
Country | Link |
---|---|
US (1) | US284746A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647419A (en) * | 1950-01-27 | 1953-08-04 | Hays Mfg Co | Machine for drilling, tapping, and inserting stops in a pipe |
US6142166A (en) * | 1998-11-09 | 2000-11-07 | The Consumer's Gas Company Ltd. | Method and tool for plugging a service connection in a gas main |
-
0
- US US284746D patent/US284746A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647419A (en) * | 1950-01-27 | 1953-08-04 | Hays Mfg Co | Machine for drilling, tapping, and inserting stops in a pipe |
US6142166A (en) * | 1998-11-09 | 2000-11-07 | The Consumer's Gas Company Ltd. | Method and tool for plugging a service connection in a gas main |
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