ITMO910033A0 - Forno di tempra, in particolare per lastre di vetro e simili - Google Patents
Forno di tempra, in particolare per lastre di vetro e similiInfo
- Publication number
- ITMO910033A0 ITMO910033A0 IT91MO33A ITMO910033A ITMO910033A0 IT MO910033 A0 ITMO910033 A0 IT MO910033A0 IT 91MO33 A IT91MO33 A IT 91MO33A IT MO910033 A ITMO910033 A IT MO910033A IT MO910033 A0 ITMO910033 A0 IT MO910033A0
- Authority
- IT
- Italy
- Prior art keywords
- similar
- glass sheets
- tempering oven
- tempering
- oven
- Prior art date
Links
- 238000005496 tempering Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
-
- 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
- C03B29/08—Glass sheets
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO910033A IT1246032B (it) | 1991-03-08 | 1991-03-08 | Forno di tempra, in particolare per lastre di vetro e simili. |
US07/837,065 US5302178A (en) | 1991-03-08 | 1992-02-18 | Hardening furnace for sheets of glass and the like |
EP92830084A EP0504117B1 (en) | 1991-03-08 | 1992-02-25 | A tempering furnace, in particular for sheets of glass and similar |
DE69200155T DE69200155T2 (de) | 1991-03-08 | 1992-02-25 | Ofen zum Tempern von insbesondere Glastafeln oder ähnlichem. |
ES92830084T ES2054527T3 (es) | 1991-03-08 | 1992-02-25 | Horno de templado, en particular para laminas de vidrio y similares. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO910033A IT1246032B (it) | 1991-03-08 | 1991-03-08 | Forno di tempra, in particolare per lastre di vetro e simili. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMO910033A0 true ITMO910033A0 (it) | 1991-03-08 |
ITMO910033A1 ITMO910033A1 (it) | 1992-09-08 |
IT1246032B IT1246032B (it) | 1994-11-07 |
Family
ID=11384896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMO910033A IT1246032B (it) | 1991-03-08 | 1991-03-08 | Forno di tempra, in particolare per lastre di vetro e simili. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5302178A (it) |
EP (1) | EP0504117B1 (it) |
DE (1) | DE69200155T2 (it) |
ES (1) | ES2054527T3 (it) |
IT (1) | IT1246032B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9326288D0 (en) * | 1993-12-23 | 1994-02-23 | Pilkington Glass Ltd | Glass bending system |
GB9416893D0 (en) * | 1994-08-20 | 1994-10-12 | Triplex Safety Glass Co | Heating and bending glass sheets |
US6131411A (en) * | 1998-12-21 | 2000-10-17 | Glasstech, Inc. | Method and furnace for heating glass sheets |
DE112004002876B4 (de) * | 2004-06-03 | 2011-04-14 | Yan Zhao | Glasplattenwärmeofen |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1841060A (en) * | 1929-05-09 | 1932-01-12 | Hartford Empire Co | Method and apparatus for controlling muffle leers |
US2151983A (en) * | 1937-02-17 | 1939-03-28 | Hartford Empire Co | Method of and apparatus for decorating and annealing glassware |
US2220582A (en) * | 1938-10-10 | 1940-11-05 | Ruckstahl Alfred | Heater tube for furnaces |
GB729072A (en) * | 1951-11-27 | 1955-05-04 | Thermo Industrieofenbau G M B | Improvements relating to furnaces for heating metals, glass and ceramic materials |
US2875994A (en) * | 1954-12-01 | 1959-03-03 | Selas Corp Of America | Furnace for heating sheets of material |
US2949869A (en) * | 1955-06-20 | 1960-08-23 | Konink Verkade Fabrieken N V | Tunnel baking oven |
US3208740A (en) * | 1961-01-06 | 1965-09-28 | Midland Ross Corp | Heating apparatus |
AT290756B (de) * | 1967-04-14 | 1971-06-25 | Zd Avtosteklo | Tunnelofen zur Wärmebehandlung von glasartigem, insbesondere bahn- oder plattenförmigem Gut |
US4202661A (en) * | 1976-12-06 | 1980-05-13 | Thermo Electron Corporation | Jet implement radiation furnace, method and apparatus |
FR2456715A1 (fr) * | 1979-05-16 | 1980-12-12 | Stein Surface | Procede de reglage de la temperature du verre dans une etenderie et etenderie pour la mise en oeuvre de ce procede |
IT1210310B (it) * | 1987-06-19 | 1989-09-14 | Alberto Albonetti | Parete radiante,in particolare per scambiatori,forni a muffola esimili |
US5176733A (en) * | 1988-12-27 | 1993-01-05 | Ford Motor Company | Method and apparatus for directed energy glass heating |
WO1991011397A1 (en) * | 1990-02-02 | 1991-08-08 | Glasstech, Inc. | Gas fired radiant heater for furnace floor |
US5022911A (en) * | 1990-02-02 | 1991-06-11 | Glasstech, Inc. | Gas fired radiant heater for furnace floor |
-
1991
- 1991-03-08 IT ITMO910033A patent/IT1246032B/it active IP Right Grant
-
1992
- 1992-02-18 US US07/837,065 patent/US5302178A/en not_active Expired - Lifetime
- 1992-02-25 ES ES92830084T patent/ES2054527T3/es not_active Expired - Lifetime
- 1992-02-25 EP EP92830084A patent/EP0504117B1/en not_active Expired - Lifetime
- 1992-02-25 DE DE69200155T patent/DE69200155T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0504117B1 (en) | 1994-06-01 |
EP0504117A1 (en) | 1992-09-16 |
ITMO910033A1 (it) | 1992-09-08 |
IT1246032B (it) | 1994-11-07 |
ES2054527T3 (es) | 1994-08-01 |
DE69200155D1 (de) | 1994-07-07 |
US5302178A (en) | 1994-04-12 |
DE69200155T2 (de) | 1994-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970328 |