US117402A - Improvement in waste-way stoppers - Google Patents
Improvement in waste-way stoppers Download PDFInfo
- Publication number
- US117402A US117402A US117402DA US117402A US 117402 A US117402 A US 117402A US 117402D A US117402D A US 117402DA US 117402 A US117402 A US 117402A
- Authority
- US
- United States
- Prior art keywords
- waste
- plug
- stopper
- improvement
- socket
- 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
- 229920001971 elastomer Polymers 0.000 description 12
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052573 porcelain Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 125000003696 stearoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 229910000776 Common brass Inorganic materials 0.000 description 2
- 240000002027 Ficus elastica Species 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/14—Stoppers for wash-basins, baths, sinks, or the like
Definitions
- Our invention relates to that class of washbasins, bath-tubs, wash-trays, 8vo., in which an opening is provided in the bottom of the vessel for the ready discharge of the waste water, which opening is closed, when desired, by a plug or stopper.
- a plug or stopper to the waste-passage, of metal, porcelain, or other hard material, and when made in this form it has been necessary to bestow considerable labor upon such Stoppers, in order to iit them accurately to their seats or bearings in the wasteway, and then to grind them so as to insure the retention of the water while being used.
- the necessity of grinding applies equally, whether the stopper be made of metal, or porcelain, or earthen-ware, and owing to the fragile nature of the latter material composing the stopper, or basin, or both,the liability to damage or fracture in consequence of the stopper being suddenly dropped into the empty basin by careless operators is such as to cause great annoyance and loss from its use.
- the usual manner of constructing the waste-ways of bath-tubs, wash-trays, Ste. is to solder a socket into the bottom of the copper or other sheet-metal lining of the vessel, into which socket the common brass or other metal stopper is fitted and ground. Owing to the thickness of the copper lining and the weight and hardness of the stopper any carelessness in handling soon indents and defaces the copper to an extent such as, in some instances, is suicient to cause leakage.
- the object of our invention is to provide a light and highlyelastic form of stopper, which shall preclude any possibility of breakage by its use with any porcelainy basin, or indentation or defacement of a metallic lining' of a bath-tub, &c., but, at the same time, to insure great economy and expedition of manufacture, and quite obviate the necessity of having to grind the stopper to a bearing to render the same water-tight.
- Figure l is an axial section of a basin of common construction, with the waste-way or socket made in one piece with said basin, and ofthe same material, and showing our improved waste-way plug in elevation.
- Fig. 2 is an axial section of one form of our plug, and of ametallic socket.
- Fig. 3 is an axial section of amodication of our plug.
- 'A is a porcelain wash-basin, of the usual form, and K its plug-socket.
- B is the stopper or plug, made of vulcanized India rubber, B", or other analogous material.
- O is the shank or stem, terminating below in a swell, c, by which it is anchored within the plug, and above in a perforated head, c', through which passes a ring, D, by which theplug is lifted out of its place.
- rEhe plug B is formed with tapering or conical sides, and is intended to fit a corresponding taper hole or socket in the basin A. It may be formed of solid rubber, molded while in the plastic state in an iron mold, and then vulcanized in the usual manner. E, Fig.
- a plug made as shown in Fig. 3, may be adapted to a larger or smaller socket by causing the washers to approach to or recede from one another, so as to'bring a greater or lesser compression upon the packing.
- K, Fig. 2 represents a metallic socket for soldering to the sheet-metal lining of a bath-tub, Ste.
- the solid-rubber plug may be so formed as to have a raised extension through which, instead of through a metallic shank or stem, the ring D may be passed 5 or the rubber packing of the style shown in Fig. 3 may take the form of a simple disk having a central oritlce in the stein.
- socket K substantially as and for the purpose JOSHUA R.' GIBSON. explained. JAMES POWELL.
Description
J.R.G1'bson & J.POWell xssig'nazfs` to JAMES PUWELL WA SHBA SIN e PLUG.
13mm J UL 25 1871 im m miba 63505 UNITED STATES PATENT QEErOE..
JOSHUA E. GIBSON AND JAMES POWELL, OF CINCINNATI, OHIO, ASSIGNORS TO JAMES POWELL.` l
IMPROVEMENT IN WA-STVE-WAVV STOPP'ERS.
Specification forming part of Letters Patent No. 117,402, dated July 25, 1871.
To all whom it may concern:
Be it known that we, J OsEUA B. GIBsON and JAMES POWELL, both of Cincinnati, Hamilton county, Ohio, have invented a new and useful Improvement in Waste-Way Stoppers for Wash-Basins, Baths, Sinks, Sto.; and We hereby declare the following to be aV full, clear, and exact description thereof, reference being had to the accompanying drawing making part of this specification.
Our invention relates to that class of washbasins, bath-tubs, wash-trays, 8vo., in which an opening is provided in the bottom of the vessel for the ready discharge of the waste water, which opening is closed, when desired, by a plug or stopper. In the Ordinary construction of such vessels it has been customary to provide a plug or stopper to the waste-passage, of metal, porcelain, or other hard material, and when made in this form it has been necessary to bestow considerable labor upon such Stoppers, in order to iit them accurately to their seats or bearings in the wasteway, and then to grind them so as to insure the retention of the water while being used. The necessity of grinding applies equally, whether the stopper be made of metal, or porcelain, or earthen-ware, and owing to the fragile nature of the latter material composing the stopper, or basin, or both,the liability to damage or fracture in consequence of the stopper being suddenly dropped into the empty basin by careless operators is such as to cause great annoyance and loss from its use. The usual manner of constructing the waste-ways of bath-tubs, wash-trays, Ste., is to solder a socket into the bottom of the copper or other sheet-metal lining of the vessel, into which socket the common brass or other metal stopper is fitted and ground. Owing to the thickness of the copper lining and the weight and hardness of the stopper any carelessness in handling soon indents and defaces the copper to an extent such as, in some instances, is suicient to cause leakage.
The object of our invention is to provide a light and highlyelastic form of stopper, which shall preclude any possibility of breakage by its use with any porcelainy basin, or indentation or defacement of a metallic lining' of a bath-tub, &c., but, at the same time, to insure great economy and expedition of manufacture, and quite obviate the necessity of having to grind the stopper to a bearing to render the same water-tight.
Figure l is an axial section of a basin of common construction, with the waste-way or socket made in one piece with said basin, and ofthe same material, and showing our improved waste-way plug in elevation. Fig. 2 is an axial section of one form of our plug, and of ametallic socket. Fig. 3 is an axial section of amodication of our plug.
'A is a porcelain wash-basin, of the usual form, and K its plug-socket. B is the stopper or plug, made of vulcanized India rubber, B", or other analogous material. O is the shank or stem, terminating below in a swell, c, by which it is anchored within the plug, and above in a perforated head, c', through which passes a ring, D, by which theplug is lifted out of its place. rEhe plug B is formed with tapering or conical sides, and is intended to fit a corresponding taper hole or socket in the basin A. It may be formed of solid rubber, molded while in the plastic state in an iron mold, and then vulcanized in the usual manner. E, Fig. 3, is a stopper, constructed by con ning a tube-ring or disk of rubber packing, F, around a core or mole, G, between two washers, H and I. The stem J passing through the upper washer H is screwed into the lower washer I, so as to firmly clamp the rubber packing F upon the mole G. The stem J has a collar, j, which bears against the upper washer H, and a ring, D, the same as the form previously described. A plug, made as shown in Fig. 3, may be adapted to a larger or smaller socket by causing the washers to approach to or recede from one another, so as to'bring a greater or lesser compression upon the packing. K, Fig. 2, represents a metallic socket for soldering to the sheet-metal lining of a bath-tub, Ste.
We do not confine ourselves to the precise form here shown, as several modications maybe made without departing from the principle of our invention. For instance, the solid-rubber plug may be so formed as to have a raised extension through which, instead of through a metallic shank or stem, the ring D may be passed 5 or the rubber packing of the style shown in Fig. 3 may take the form of a simple disk having a central oritlce in the stein. Y
Ve claim herein as new and of our inventionl. A Wastefway plug, composed Wholly or in In testimony of which invention We hereunto part of rubber, in combination with the seat or set our hands.
socket K, substantially as and for the purpose JOSHUA R.' GIBSON. explained. JAMES POWELL.
2. The elastic packing F, mole G, Washers H I, Vitnosses and stem J, combined and arranged substan- GEO. H. KNIGHT,
tially as and for the purposes set forth. JAMES H. LAYMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US117402A true US117402A (en) | 1871-07-25 |
Family
ID=2186859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US117402D Expired - Lifetime US117402A (en) | Improvement in waste-way stoppers |
Country Status (1)
Country | Link |
---|---|
US (1) | US117402A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188675A (en) * | 1978-06-30 | 1980-02-19 | Kaiser Aerospace & Electronics Corporation | Conduit plug |
US5799343A (en) * | 1994-10-26 | 1998-09-01 | Semco; Stanley A. | Universal skimmer ice protector |
US20140053327A1 (en) * | 2012-08-21 | 2014-02-27 | Wei Kang Industry Co., Ltd. | Water stopper for sink |
-
0
- US US117402D patent/US117402A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188675A (en) * | 1978-06-30 | 1980-02-19 | Kaiser Aerospace & Electronics Corporation | Conduit plug |
US5799343A (en) * | 1994-10-26 | 1998-09-01 | Semco; Stanley A. | Universal skimmer ice protector |
US20140053327A1 (en) * | 2012-08-21 | 2014-02-27 | Wei Kang Industry Co., Ltd. | Water stopper for sink |
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