FR48810E - Method and apparatus for manufacturing tubes of glass or the like - Google Patents
Method and apparatus for manufacturing tubes of glass or the likeInfo
- Publication number
- FR48810E FR48810E FR48810DA FR48810E FR 48810 E FR48810 E FR 48810E FR 48810D A FR48810D A FR 48810DA FR 48810 E FR48810 E FR 48810E
- Authority
- FR
- France
- Prior art keywords
- glass
- manufacturing tubes
- tubes
- manufacturing
- 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
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR685686X | 1936-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR48810E true FR48810E (en) | 1938-07-12 |
Family
ID=9025110
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR814038D Expired FR814038A (en) | 1936-02-20 | 1936-02-20 | Method and apparatus for manufacturing tubes of glass or the like |
FR48810D Expired FR48810E (en) | 1936-02-20 | 1937-02-19 | Method and apparatus for manufacturing tubes of glass or the like |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR814038D Expired FR814038A (en) | 1936-02-20 | 1936-02-20 | Method and apparatus for manufacturing tubes of glass or the like |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH205861A (en) |
DE (1) | DE685686C (en) |
FR (2) | FR814038A (en) |
GB (2) | GB475014A (en) |
NL (2) | NL46665C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1237883A (en) * | 1959-06-25 | 1960-08-05 | Parra Mantois & Cie Sa Des Ets | Heating and melting process of vitreous materials and furnace for its realization |
JP2515898B2 (en) * | 1989-11-30 | 1996-07-10 | ホーヤ株式会社 | Melting device |
-
0
- NL NL57469D patent/NL57469C/xx active
- NL NL46665D patent/NL46665C/xx active
-
1936
- 1936-02-20 FR FR814038D patent/FR814038A/en not_active Expired
- 1936-12-12 DE DED74130D patent/DE685686C/en not_active Expired
-
1937
- 1937-02-19 FR FR48810D patent/FR48810E/en not_active Expired
- 1937-02-19 GB GB5050/37A patent/GB475014A/en not_active Expired
-
1938
- 1938-02-16 GB GB4865/38A patent/GB495534A/en not_active Expired
- 1938-02-18 CH CH205861D patent/CH205861A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE685686C (en) | 1939-12-22 |
GB475014A (en) | 1937-11-11 |
FR814038A (en) | 1937-06-14 |
NL46665C (en) | |
GB495534A (en) | 1938-11-15 |
CH205861A (en) | 1939-07-15 |
NL57469C (en) |
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