GB440556A - Improvements and relating to apparatus for tempering glass - Google Patents
Improvements and relating to apparatus for tempering glassInfo
- Publication number
- GB440556A GB440556A GB24635/35A GB2463535A GB440556A GB 440556 A GB440556 A GB 440556A GB 24635/35 A GB24635/35 A GB 24635/35A GB 2463535 A GB2463535 A GB 2463535A GB 440556 A GB440556 A GB 440556A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- glass
- france
- april
- knife edges
- 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
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
440,556. Lifting-dogs. COMPAGNIES REUNIES DES GLACES ET VERRES SPECIAUX DU NORD DE LA FRANCE, Boussois-sur-Sambre, France. April 9, 1935, No. 24635. Convention date, April 9, 1934. Divided out of 440,467, [Group XXIII]. [Class 78 (iv)] A device for suspending a glass plate during the operation of tempering comprises a pair of bars provided at or near their ends with sharpened points which are adapted to enter the softened glass, while the central portions of the bars remain out of contact with the glass. The bars 2, Fig. 2, are attached to the arms 3 of two tongs which are suspended by links 5 from a rod 6. Each bar 2 is formed, at or near its ends, with knife edges 8, Fig. 3, or points 9 to grip the glass plate 1. The Specification as open to inspection under Sect. 91 also describes bars provided with continuous straight knife edges. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR440556X | 1934-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB440556A true GB440556A (en) | 1936-01-01 |
Family
ID=8900053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24635/35A Expired GB440556A (en) | 1934-04-09 | 1935-04-09 | Improvements and relating to apparatus for tempering glass |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB440556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2031423A1 (en) * | 1969-02-14 | 1970-11-20 | Pilkington Brothers Ltd |
-
1935
- 1935-04-09 GB GB24635/35A patent/GB440556A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2031423A1 (en) * | 1969-02-14 | 1970-11-20 | Pilkington Brothers Ltd |
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