GB681659A - Improvements in or relating to laminated glass sheets - Google Patents
Improvements in or relating to laminated glass sheetsInfo
- Publication number
- GB681659A GB681659A GB4160/51A GB416051A GB681659A GB 681659 A GB681659 A GB 681659A GB 4160/51 A GB4160/51 A GB 4160/51A GB 416051 A GB416051 A GB 416051A GB 681659 A GB681659 A GB 681659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- glass
- sheet
- laminations
- sheets
- 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
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/203—Uniting glass sheets
-
- 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
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
681,659. Laminated glass. KURZ, F. W. A. Feb. 20, 1951 [Feb. 22, 1950], No. 4160/51. Class 56. Laminated sheets of glass are formed by placing together side by side strips or layers 1, 2 of glass of a width greater than the desired thickness of the laminated sheet and of different colour and/or thickness, fusing the strips together to form a sheet 3 in which the strips are at right angles or an oblique angle to the surface of the sheet and stretching or drawing the sheet in a heated condition in the longitudinal direction of the strips to reduce the width of the strips and thus the thickness of the sheet. The strips may be cut and assembled in the dry state or liquid glass can be extruded or drawn from nozzles in the form of strips or layers disposed side by side. Thus thick and clear strips of glass may be combined with thinner strips of coloured glass of the same coefficient of expansion, or strips of two layer glass, e.g. flashed glass, may be used. The finished sheet may be rolled and ornamented by impressing rollers, thus parallel preferably prismatic grooves may be formed preferably at right angles to the laminations and coloured or enamelled or filled with paint or enamel. Alternatively coloured parallel strips may be provided on the ungrooved sheets. The sheets may subsequently be bent &c. The glass may be used for screening light, e.g. in luminous tube illumination, to subdue or distribute light, or to prevent dazzle, and with black laminations may be used in shop window illumination, or, with oblique laminations, as venetian blinds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE681659X | 1950-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB681659A true GB681659A (en) | 1952-10-29 |
Family
ID=20314935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4160/51A Expired GB681659A (en) | 1950-02-22 | 1951-02-20 | Improvements in or relating to laminated glass sheets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB681659A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2133623A1 (en) * | 2008-06-13 | 2009-12-16 | Shenzhen Tronsin Illuminating Technique Ltd. | Glass lampshade and method for producing the same |
IT201800004586A1 (en) * | 2018-04-16 | 2019-10-16 | Furnishing element |
-
1951
- 1951-02-20 GB GB4160/51A patent/GB681659A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2133623A1 (en) * | 2008-06-13 | 2009-12-16 | Shenzhen Tronsin Illuminating Technique Ltd. | Glass lampshade and method for producing the same |
IT201800004586A1 (en) * | 2018-04-16 | 2019-10-16 | Furnishing element |
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