GB2008567A - Method of processing glazed tubular inserts - Google Patents
Method of processing glazed tubular insertsInfo
- Publication number
- GB2008567A GB2008567A GB7841525A GB7841525A GB2008567A GB 2008567 A GB2008567 A GB 2008567A GB 7841525 A GB7841525 A GB 7841525A GB 7841525 A GB7841525 A GB 7841525A GB 2008567 A GB2008567 A GB 2008567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- glass frit
- inserts
- metal inserts
- layer
- 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
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/24—Making hollow glass sheets or bricks
- C03B23/245—Hollow glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
- C03C27/044—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of glass, glass-ceramic or ceramic material only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Joining Of Glass To Other Materials (AREA)
- Materials For Medical Uses (AREA)
- Glass Compositions (AREA)
Abstract
Method for processing glass coated tubular metal inserts for use in forming apertures employed in the manufacture of all-glass multiple sheet glazing units. The surface of the metal inserts are first cleaned and then their outer surfaces are prepared to receive a layer of glass frit by tumbling in sand. The layer of glass frit is physically adhered to the clean outer surface by tumbling the inserts in small pieces of glass. According to the invention, the glass frit-coated inserts are then treated at elevated temperatures by first degassing the glass frit layers in a vacuum, oxidizing the outer surface of the metal inserts at a temperature below the sintering temperature of the glass frit in an oxygen-inert gas atmosphere, and heating the glass frit at a temperature above the softening point thereof in an inert atmosphere to sinter and bond the glass layer to the metal inserts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84978077A | 1977-11-03 | 1977-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2008567A true GB2008567A (en) | 1979-06-06 |
| GB2008567B GB2008567B (en) | 1982-07-21 |
Family
ID=25306510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7841525A Expired GB2008567B (en) | 1977-11-03 | 1978-10-23 | Method of processing glazed tubular inserts |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE871607A (en) |
| DE (1) | DE2846730A1 (en) |
| FR (1) | FR2408026A1 (en) |
| GB (1) | GB2008567B (en) |
| LU (1) | LU80445A1 (en) |
| NL (1) | NL7810684A (en) |
| NO (1) | NO146391C (en) |
| SE (1) | SE427267B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0502293A1 (en) * | 1991-03-06 | 1992-09-09 | Siemens Aktiengesellschaft | Enamel layer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633985A1 (en) * | 1986-10-06 | 1988-04-07 | Standard Elektrik Lorenz Ag | VACUUM-TIGHT CONNECTION OF METAL AND GLASS SURFACES |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL121877C (en) * | 1958-05-23 | |||
| US3557400A (en) * | 1968-05-22 | 1971-01-26 | Libbey Owens Ford Co | Multiple glass sheet glazing units and their manufacture |
-
1978
- 1978-10-23 GB GB7841525A patent/GB2008567B/en not_active Expired
- 1978-10-24 DE DE19782846730 patent/DE2846730A1/en active Granted
- 1978-10-26 NL NL7810684A patent/NL7810684A/en not_active Application Discontinuation
- 1978-10-27 BE BE191406A patent/BE871607A/en not_active IP Right Cessation
- 1978-10-31 LU LU80445A patent/LU80445A1/en unknown
- 1978-11-02 NO NO783692A patent/NO146391C/en unknown
- 1978-11-02 SE SE7811347A patent/SE427267B/en not_active IP Right Cessation
- 1978-11-02 FR FR7831060A patent/FR2408026A1/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0502293A1 (en) * | 1991-03-06 | 1992-09-09 | Siemens Aktiengesellschaft | Enamel layer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2408026B1 (en) | 1983-06-24 |
| BE871607A (en) | 1979-02-15 |
| NO783692L (en) | 1979-05-04 |
| FR2408026A1 (en) | 1979-06-01 |
| SE427267B (en) | 1983-03-21 |
| NO146391C (en) | 1982-09-22 |
| SE7811347L (en) | 1979-05-04 |
| DE2846730A1 (en) | 1979-05-10 |
| GB2008567B (en) | 1982-07-21 |
| DE2846730C2 (en) | 1987-12-17 |
| LU80445A1 (en) | 1979-03-19 |
| NO146391B (en) | 1982-06-14 |
| NL7810684A (en) | 1979-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |