GB1371692A - Method of producing the feet and stems for stemmed glasses - Google Patents
Method of producing the feet and stems for stemmed glassesInfo
- Publication number
- GB1371692A GB1371692A GB589772A GB589772A GB1371692A GB 1371692 A GB1371692 A GB 1371692A GB 589772 A GB589772 A GB 589772A GB 589772 A GB589772 A GB 589772A GB 1371692 A GB1371692 A GB 1371692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- mould
- punch
- stem
- turntable
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/30—Details of blowing glass; Use of materials for the moulds
- C03B9/32—Giving special shapes to parts of hollow glass articles
- C03B9/33—Making hollow glass articles with feet or projections; Moulds therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Forging (AREA)
Abstract
1371692 Pressing glass E ILK [trading as FORMA GmbH & CO KG] 8 Feb 1972 [8 Feb 1971] 5897/72 Heading C1M Stemmed glassware is produced by utilizing stem-forming apparatus comprising a press punch 14 surrounded by a down holder ring 15 which surrounds the punch and which in use precedes the punch; a divided mould 7, 8 and a ring 10 having an upwardly frusto-conical orifice surmounting the mould; the stem being formed between the mould halves and the foot between the punch 14, downholder ring 15 and frustoconical ring 10, the footed stem being subsequently united to a bowl. The ring 10 is axially aligned with the mould by the action of two hinged members 12, 13 each of which mount a mould half and include a frusto-conical recess for contacting the ring 10. The stem forming apparatus is mounted on a turntable, a glass feeder 6 being associated with one section thereof. The feeder is capable of delivering a gob whose weight is determined to an accuracy of Œ0À1 g. and a temperature of between 1100‹ to 1200‹ C. and maintained to within Œ3‹ C. To control the temperature the feeder is provided with a resistance heater controlled by a transistorized control means. A second turntable on which the bowls are produced preferably by blowing may be situated adjacent the first turntable. The mould 7, 8 and ring 10 consist of an austentic chrome-nickel steel which is a poor heat conductor, the punch 14 is of a conductive ferritic steel and the downholder ring 15 is of a conductive chill casting. The preferred moulding pressure is 200 kg.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712105796 DE2105796C3 (en) | 1971-02-08 | 1971-02-08 | Glass pressing device for the production of foot parts for stemmed glasses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1371692A true GB1371692A (en) | 1974-10-23 |
Family
ID=5798105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB589772A Expired GB1371692A (en) | 1971-02-08 | 1972-02-08 | Method of producing the feet and stems for stemmed glasses |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5546740Y2 (en) |
BE (1) | BE779110A (en) |
CS (1) | CS174174B2 (en) |
DD (1) | DD95088A5 (en) |
DE (1) | DE2105796C3 (en) |
FR (1) | FR2124527B1 (en) |
GB (1) | GB1371692A (en) |
IT (1) | IT947291B (en) |
YU (1) | YU36136B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111138073A (en) * | 2020-01-23 | 2020-05-12 | 山东黑山玻璃集团有限公司 | Glass hot punching and drying device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006011282B4 (en) * | 2006-03-10 | 2008-04-17 | Controladora De Marcas Internacionales, S.A. | Method for producing a bottle with a decorative object arranged inside the bottle |
-
1971
- 1971-02-08 DE DE19712105796 patent/DE2105796C3/en not_active Expired
-
1972
- 1972-02-04 IT IT2020972A patent/IT947291B/en active
- 1972-02-07 FR FR7203966A patent/FR2124527B1/fr not_active Expired
- 1972-02-07 CS CS75972A patent/CS174174B2/cs unknown
- 1972-02-08 YU YU28972A patent/YU36136B/en unknown
- 1972-02-08 DD DD16074972A patent/DD95088A5/xx unknown
- 1972-02-08 BE BE779110A patent/BE779110A/en not_active IP Right Cessation
- 1972-02-08 GB GB589772A patent/GB1371692A/en not_active Expired
-
1978
- 1978-09-21 JP JP1978128743U patent/JPS5546740Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111138073A (en) * | 2020-01-23 | 2020-05-12 | 山东黑山玻璃集团有限公司 | Glass hot punching and drying device |
CN111138073B (en) * | 2020-01-23 | 2024-05-10 | 山东黑山玻璃集团有限公司 | Glass hot punching and opening baking device |
Also Published As
Publication number | Publication date |
---|---|
DE2105796B2 (en) | 1973-10-11 |
DD95088A5 (en) | 1973-01-12 |
IT947291B (en) | 1973-05-21 |
DE2105796C3 (en) | 1980-05-08 |
JPS5546740Y2 (en) | 1980-11-01 |
FR2124527A1 (en) | 1972-09-22 |
FR2124527B1 (en) | 1976-07-23 |
JPS5455665U (en) | 1979-04-17 |
CS174174B2 (en) | 1977-03-31 |
YU36136B (en) | 1982-02-25 |
DE2105796A1 (en) | 1972-08-24 |
YU28972A (en) | 1981-06-30 |
BE779110A (en) | 1972-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PE20 | Patent expired after termination of 20 years |