FR2322448A1 - Procede pour transformer un tube en verre - Google Patents
Procede pour transformer un tube en verreInfo
- Publication number
- FR2322448A1 FR2322448A1 FR7625820A FR7625820A FR2322448A1 FR 2322448 A1 FR2322448 A1 FR 2322448A1 FR 7625820 A FR7625820 A FR 7625820A FR 7625820 A FR7625820 A FR 7625820A FR 2322448 A1 FR2322448 A1 FR 2322448A1
- Authority
- FR
- France
- Prior art keywords
- transforming
- glass
- tube
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/049—Re-forming tubes or rods by pressing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/049—Re-forming tubes or rods by pressing
- C03B23/0493—Re-forming tubes or rods by pressing in a longitudinal direction, e.g. for upsetting or extrusion
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/053—Re-forming tubes or rods by centrifuging
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7510101A NL7510101A (nl) | 1975-08-27 | 1975-08-27 | Werkwijze voor het omvormen van een glasbuis. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2322448A1 true FR2322448A1 (fr) | 1977-03-25 |
FR2322448B1 FR2322448B1 (fr) | 1981-09-18 |
Family
ID=19824360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7625820A Granted FR2322448A1 (fr) | 1975-08-27 | 1976-08-26 | Procede pour transformer un tube en verre |
Country Status (7)
Country | Link |
---|---|
US (1) | US4050601A (fr) |
JP (1) | JPS5839779B2 (fr) |
CA (1) | CA1078187A (fr) |
DE (1) | DE2637704C2 (fr) |
FR (1) | FR2322448A1 (fr) |
GB (1) | GB1557040A (fr) |
NL (1) | NL7510101A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0246548A1 (fr) * | 1986-05-21 | 1987-11-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Procédé pour la fabrication d'un réservoir à décharge pour lampes compactes à décharge à basse pression |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957922A (ja) * | 1982-09-25 | 1984-04-03 | Sony Corp | ガラス製品の製造方法 |
JPS63187530A (ja) * | 1987-01-29 | 1988-08-03 | Toshiba Corp | 管球用ガラスバルブの製造方法 |
KR100236785B1 (ko) * | 1995-04-27 | 2000-01-15 | 쓰치야 히로오 | 탄소흡착제 및 그 제조방법과 가스분리법 및 그 장치 |
US6546752B2 (en) * | 1999-12-02 | 2003-04-15 | Fiberstars Incorporated | Method of making optical coupling device |
JP4708903B2 (ja) * | 2005-08-03 | 2011-06-22 | 株式会社岡村製作所 | 棚板等支持用支柱、並びにそれを用いた物品収納什器および病室用床頭装置 |
WO2007076141A2 (fr) * | 2005-12-27 | 2007-07-05 | Advanced Lighting Technologies, Inc. | Source de lumiere de projection et procedes de fabrication |
DE102013109454B4 (de) * | 2013-08-30 | 2018-03-22 | Schott Ag | Verfahren zur Herstellung sowie Verwendung eines Rohrs mit einem abschnittsweise von einer Kreisform abweichenden Profil und kreisförmigen Endabschnitten und Verwendung einer Vorrichtung zur Herstellung eines Rohrs |
DE102016112256A1 (de) * | 2015-08-28 | 2017-03-02 | Endress+Hauser Conducta Gmbh+Co. Kg | Verfahren zum automatisierten Herstellen eines ein Diaphragma aufweisenden Glaskörpers |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE259766C (fr) * | ||||
US1635316A (en) * | 1925-06-26 | 1927-07-12 | Eisler Charles | Machine for making radio tube and lamp parts |
US1817826A (en) * | 1930-04-17 | 1931-08-04 | Kee Wilson Earl | Method of making goblets and similar articles |
FR738875A (fr) * | 1931-06-24 | 1932-12-30 | Thomson Houston Comp Francaise | Méthode et machine automatique pour le modelage des pièces en silice |
GB670497A (en) * | 1947-03-25 | 1952-04-23 | Czecho Moravian Glassworks | An improved method of and apparatus for decorating glass objects by subsequent forming |
GB704718A (en) * | 1952-03-12 | 1954-02-24 | British Thomson Houston Co Ltd | Improvements in and relating to the production of hollow glass vessels |
US2876597A (en) * | 1954-10-29 | 1959-03-10 | Gen Electric | Method of forming buttons on glass rods |
US2876591A (en) * | 1954-10-29 | 1959-03-10 | Gen Electric | Button forming machine |
US3263852A (en) * | 1963-05-09 | 1966-08-02 | Gen Electric | Method of glass bulb manufacture and glass bulb |
FR2149437A1 (fr) * | 1971-08-13 | 1973-03-30 | Philips Nv |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1888635A (en) * | 1932-03-19 | 1932-11-22 | Robert H Koenig | Process of forming glass tubes for eye-droppers |
GB641588A (en) * | 1948-12-31 | 1950-08-16 | British Thomson Houston Co Ltd | Improvements relating to the production of hollow glass bodies |
GB1392652A (en) * | 1972-04-13 | 1975-04-30 | Chiller Kg J | Manufacture of glass articles |
JPS5143575B2 (fr) * | 1972-09-19 | 1976-11-22 |
-
1975
- 1975-08-27 NL NL7510101A patent/NL7510101A/xx not_active Application Discontinuation
-
1976
- 1976-08-16 US US05/714,741 patent/US4050601A/en not_active Expired - Lifetime
- 1976-08-21 DE DE2637704A patent/DE2637704C2/de not_active Expired
- 1976-08-23 CA CA259,655A patent/CA1078187A/fr not_active Expired
- 1976-08-24 JP JP51100285A patent/JPS5839779B2/ja not_active Expired
- 1976-08-24 GB GB35192/76A patent/GB1557040A/en not_active Expired
- 1976-08-26 FR FR7625820A patent/FR2322448A1/fr active Granted
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE259766C (fr) * | ||||
US1635316A (en) * | 1925-06-26 | 1927-07-12 | Eisler Charles | Machine for making radio tube and lamp parts |
US1817826A (en) * | 1930-04-17 | 1931-08-04 | Kee Wilson Earl | Method of making goblets and similar articles |
FR738875A (fr) * | 1931-06-24 | 1932-12-30 | Thomson Houston Comp Francaise | Méthode et machine automatique pour le modelage des pièces en silice |
GB670497A (en) * | 1947-03-25 | 1952-04-23 | Czecho Moravian Glassworks | An improved method of and apparatus for decorating glass objects by subsequent forming |
GB704718A (en) * | 1952-03-12 | 1954-02-24 | British Thomson Houston Co Ltd | Improvements in and relating to the production of hollow glass vessels |
US2876597A (en) * | 1954-10-29 | 1959-03-10 | Gen Electric | Method of forming buttons on glass rods |
US2876591A (en) * | 1954-10-29 | 1959-03-10 | Gen Electric | Button forming machine |
US3263852A (en) * | 1963-05-09 | 1966-08-02 | Gen Electric | Method of glass bulb manufacture and glass bulb |
FR2149437A1 (fr) * | 1971-08-13 | 1973-03-30 | Philips Nv |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0246548A1 (fr) * | 1986-05-21 | 1987-11-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Procédé pour la fabrication d'un réservoir à décharge pour lampes compactes à décharge à basse pression |
US4801323A (en) * | 1986-05-21 | 1989-01-31 | Patent Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Method of making a discharge vessel for compact low-pressure discharge lamps |
Also Published As
Publication number | Publication date |
---|---|
DE2637704A1 (de) | 1977-03-03 |
JPS5839779B2 (ja) | 1983-09-01 |
FR2322448B1 (fr) | 1981-09-18 |
CA1078187A (fr) | 1980-05-27 |
NL7510101A (nl) | 1977-03-01 |
DE2637704C2 (de) | 1984-08-16 |
US4050601A (en) | 1977-09-27 |
GB1557040A (en) | 1979-12-05 |
JPS5228512A (en) | 1977-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |