US180970A - Improvement in the manufacture of glassware - Google Patents
Improvement in the manufacture of glassware Download PDFInfo
- Publication number
- US180970A US180970A US180970DA US180970A US 180970 A US180970 A US 180970A US 180970D A US180970D A US 180970DA US 180970 A US180970 A US 180970A
- Authority
- US
- United States
- Prior art keywords
- stem
- glassware
- manufacture
- improvement
- bowl
- 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
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000000034 method Methods 0.000 description 3
- 241000282320 Panthera leo Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2255—Details related to the connection between the liquid containing part and the supporting part
Definitions
- Wheeling in the county of Ohio and State of West Virginia, have invented certain Improvements in the Manufacture of Glassware, of which the following is a specification
- My invention relates to stemmed articles of glassware, and consists in forming the article in two piecesthe one being the bowl and a portion of the stem, and the other the foot and a portion of the stemand uniting the two portions together at a welding-heat or in other appropriate manner, so that the joint lies in the stem between the bowl and the foot, instead of at the top of the stem, as heretofore.
- the drawing represents a cup or goblet, in which A is the 'bowl, B the foot, and O the stem.
- the article In the ordinary method of forming the foot and stem in one piece and joining the bowl to the top of the stem, the article almost invariably breaks by any sudden change of temperature, and very often immediately after finishing.
- the cause of this breakage is the unequal. expansion and contraction of the bowl and stem, and the necessary imperfection of a joint formed between parts so difi'erent in shape and construction.
- a stemmed article of glassware formed 1 two pieces, the upper consisting of the bov and a portion of the stem, and the lower 1 the foot and a portion of the stem, whe joined together at a point in the stem betwee the bowl and foot.
Landscapes
- Table Devices Or Equipment (AREA)
Description
. L. WAGNER.
MANUFACTURE OF GLASS-WARE.
N0.180,97Q. Patented. Aug. 8,1876.
Attest, 1121 1911 tor.
".PEI'ERS, PROTO-UTNOGRAPHER, WASHINGTON D O.
UNITED STATES PATENT OFFICE LOUIS WAGNER, OF WHEELING, WEST VIRGINIA, ASSIGNOR TO J. H. HOBBS BROOKUNIEB & 00., OF SAME PLACE.
IMPROVEMENT IN THE MANUFACTURE OF GLASSWARE.
Specification forming part of Letters Patent No. 180.970, dated August 8, 1876; application filed July 27,1874.
To all whom it may concern:
Be it known that I, LOUIS WAGNER, of
] Wheeling, in the county of Ohio and State of West Virginia, have invented certain Improvements in the Manufacture of Glassware, of which the following is a specification My invention relates to stemmed articles of glassware, and consists in forming the article in two piecesthe one being the bowl and a portion of the stem, and the other the foot and a portion of the stemand uniting the two portions together at a welding-heat or in other appropriate manner, so that the joint lies in the stem between the bowl and the foot, instead of at the top of the stem, as heretofore.
The drawing represents a cup or goblet, in which A is the 'bowl, B the foot, and O the stem.
In the ordinary method of forming the foot and stem in one piece and joining the bowl to the top of the stem, the article almost invariably breaks by any sudden change of temperature, and very often immediately after finishing. The cause of this breakage is the unequal. expansion and contraction of the bowl and stem, and the necessary imperfection of a joint formed between parts so difi'erent in shape and construction. I obviate this by forming the bowl and a portion of the stemsay,as far as the dotted line at G-in one piece, and the foot and lower part of th stem as far as the same dotted line C, in an other piece, and then uniting the two, eithe in the ordinary manner by the use of third or a welding piece, or by the method 0 pressing together in a mold while in a plasti state, as described in J. H. Reighards re issued Patent 5,924, of June 16, 1874, whici latter I prefer, as it forms a more perfect join The two portions of the stem, being of equz size, shape, and density, will expand and cor tract equally, and consequently there will b no strain from that cause on the joint. Thi location of the joint also permits the differen operations of manufacture to be effected wit greater facility, and, consequently, at a lowe cost than is possible by the ordinary method and at the same time produces ware of grea' er stability.
Having thus described my invention, claim A stemmed article of glassware, formed 1 two pieces, the upper consisting of the bov and a portion of the stem, and the lower 1 the foot and a portion of the stem, whe joined together at a point in the stem betwee the bowl and foot.
LOUIS WAGNER.
Witnesses:
JAY E. RATCLIFFE, JAMES Cox.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US180970A true US180970A (en) | 1876-08-08 |
Family
ID=2250376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US180970D Expired - Lifetime US180970A (en) | Improvement in the manufacture of glassware |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US180970A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD294290S (en) | 1985-01-23 | 1988-02-16 | Cove Haven, Inc. | Bathtub |
| US5513764A (en) * | 1994-01-31 | 1996-05-07 | Lenox, Incorporated | Stemware assembly including a crystal stem and a china foot and method of making the same |
| WO2005000682A1 (en) * | 2003-06-04 | 2005-01-06 | Snapdragon, Llc. | Sealed single serve containers for wine |
| US20050139570A1 (en) * | 2003-06-04 | 2005-06-30 | Snapdragon | Sealed single serve containers for wine |
| USD509993S1 (en) | 2003-06-04 | 2005-09-27 | Snapdragon | Wine glass |
| USD545005S1 (en) * | 2005-09-16 | 2007-06-19 | Woodlink, Ltd. | Margarita-styled hummingbird feeder |
| USD609972S1 (en) * | 2008-08-25 | 2010-02-16 | Virginia Lynn Reeser | Covered wine glass |
| USD611766S1 (en) * | 2008-08-25 | 2010-03-16 | Virginia Lynn Reeser | Wine glass |
-
0
- US US180970D patent/US180970A/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD294290S (en) | 1985-01-23 | 1988-02-16 | Cove Haven, Inc. | Bathtub |
| US5513764A (en) * | 1994-01-31 | 1996-05-07 | Lenox, Incorporated | Stemware assembly including a crystal stem and a china foot and method of making the same |
| WO2005000682A1 (en) * | 2003-06-04 | 2005-01-06 | Snapdragon, Llc. | Sealed single serve containers for wine |
| US20050139570A1 (en) * | 2003-06-04 | 2005-06-30 | Snapdragon | Sealed single serve containers for wine |
| USD509993S1 (en) | 2003-06-04 | 2005-09-27 | Snapdragon | Wine glass |
| USD545005S1 (en) * | 2005-09-16 | 2007-06-19 | Woodlink, Ltd. | Margarita-styled hummingbird feeder |
| USD609972S1 (en) * | 2008-08-25 | 2010-02-16 | Virginia Lynn Reeser | Covered wine glass |
| USD611766S1 (en) * | 2008-08-25 | 2010-03-16 | Virginia Lynn Reeser | Wine glass |
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