FR522270A - Device for melting glass rods at their ends - Google Patents
Device for melting glass rods at their endsInfo
- Publication number
- FR522270A FR522270A FR522270A FR522270DA FR522270A FR 522270 A FR522270 A FR 522270A FR 522270 A FR522270 A FR 522270A FR 522270D A FR522270D A FR 522270DA FR 522270 A FR522270 A FR 522270A
- Authority
- FR
- France
- Prior art keywords
- melting glass
- glass rods
- rods
- melting
- glass
- 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
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
- C03B23/099—Reshaping the ends, e.g. as grooves, threads or mouths by fusing, e.g. flame sealing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT522270X | 1914-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR522270A true FR522270A (en) | 1921-07-28 |
Family
ID=3675915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR522270A Expired FR522270A (en) | 1914-05-13 | 1920-08-10 | Device for melting glass rods at their ends |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR522270A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12082611B2 (en) | 2019-05-24 | 2024-09-10 | Imperial Tobacco Limited | Aerosol delivery device |
-
1920
- 1920-08-10 FR FR522270A patent/FR522270A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12082611B2 (en) | 2019-05-24 | 2024-09-10 | Imperial Tobacco Limited | Aerosol delivery device |
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