FR2290374A1 - Softened glass transporter - with glass supported on rolls with spaced, fibrous strips or ropes - Google Patents
Softened glass transporter - with glass supported on rolls with spaced, fibrous strips or ropesInfo
- Publication number
- FR2290374A1 FR2290374A1 FR7606184A FR7606184A FR2290374A1 FR 2290374 A1 FR2290374 A1 FR 2290374A1 FR 7606184 A FR7606184 A FR 7606184A FR 7606184 A FR7606184 A FR 7606184A FR 2290374 A1 FR2290374 A1 FR 2290374A1
- Authority
- FR
- France
- Prior art keywords
- glass
- rolls
- ropes
- spaced
- transporter
- 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
- 239000011521 glass Substances 0.000 title abstract 6
- 239000002657 fibrous material Substances 0.000 abstract 2
- 239000005357 flat glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/163—Drive means, clutches, gearing or drive speed control means
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/181—Materials, coatings, loose coverings or sleeves thereof
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/189—Disc rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A device for transporting sheet glass heated to the softening temp. consists of rolls around which ropes or strips of fibrous material are wrapped either in the form of rings or spirally so that gaps are left between the glass and the rolls for the passage of air or other gas. Uneven heating of the glass is avoided since air can pass under as well as over it. A smaller area of glass in contact with the rolls and fewer marks are imparted to the glass. Less fibrous material is used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT176675A AT359229B (en) | 1975-03-07 | 1975-03-07 | TRANSPORT DEVICE FOR GLASS PANELS HEATED TO SOFTENING TEMPERATURE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2290374A1 true FR2290374A1 (en) | 1976-06-04 |
FR2290374B1 FR2290374B1 (en) | 1979-06-29 |
Family
ID=3520544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7606184A Granted FR2290374A1 (en) | 1975-03-07 | 1976-03-04 | Softened glass transporter - with glass supported on rolls with spaced, fibrous strips or ropes |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT359229B (en) |
DE (1) | DE2546452B2 (en) |
FR (1) | FR2290374A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2321355A1 (en) * | 1975-08-18 | 1977-03-18 | Escher Wyss Sa | SUPPORT CYLINDER FOR HOT METAL PARTS |
EP0083966A1 (en) * | 1982-01-07 | 1983-07-20 | Glasstech, Inc. | Conveyor roll for conveying heated glass sheets |
CN108217200A (en) * | 2018-01-16 | 2018-06-29 | 深圳市华星光电技术有限公司 | Base plate transfer device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2964587D1 (en) * | 1978-04-14 | 1983-03-03 | Pilkington Brothers Plc | A roll for use under high or low temperature conditions |
GB2191998A (en) * | 1986-06-26 | 1987-12-31 | Pilkington Brothers Plc | Heat strengthened glass |
DE4002546C2 (en) * | 1990-01-29 | 1994-07-14 | Wsp Ingenieurgesellschaft Fuer | High-convection gas jet nozzle section for flat material guided over rollers, and method for their operation |
FI20040035A (en) * | 2004-01-13 | 2005-07-14 | Glassrobots Oy | A contact arrangement adapted to the surface of the roll |
DE102012210068B4 (en) * | 2012-02-14 | 2013-09-12 | Von Ardenne Anlagentechnik Gmbh | Vacuum substrate treatment cycle process plant |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1447648A (en) * | 1921-12-09 | 1923-03-06 | Libbeyowens Sheet Glass Compan | Leer conveyer for continuous-sheet glass |
US3103346A (en) * | 1961-12-29 | 1963-09-10 | Selas Corp Of America | Furnace conveyor roll |
US3815197A (en) * | 1972-11-08 | 1974-06-11 | Hudson Corp | Glass lehr roll and method of manufacture |
FR2250714A1 (en) * | 1973-11-13 | 1975-06-06 | Saint Gobain |
-
1975
- 1975-03-07 AT AT176675A patent/AT359229B/en not_active IP Right Cessation
- 1975-10-16 DE DE19752546452 patent/DE2546452B2/en not_active Withdrawn
-
1976
- 1976-03-04 FR FR7606184A patent/FR2290374A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1447648A (en) * | 1921-12-09 | 1923-03-06 | Libbeyowens Sheet Glass Compan | Leer conveyer for continuous-sheet glass |
US3103346A (en) * | 1961-12-29 | 1963-09-10 | Selas Corp Of America | Furnace conveyor roll |
US3815197A (en) * | 1972-11-08 | 1974-06-11 | Hudson Corp | Glass lehr roll and method of manufacture |
FR2250714A1 (en) * | 1973-11-13 | 1975-06-06 | Saint Gobain |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2321355A1 (en) * | 1975-08-18 | 1977-03-18 | Escher Wyss Sa | SUPPORT CYLINDER FOR HOT METAL PARTS |
EP0083966A1 (en) * | 1982-01-07 | 1983-07-20 | Glasstech, Inc. | Conveyor roll for conveying heated glass sheets |
CN108217200A (en) * | 2018-01-16 | 2018-06-29 | 深圳市华星光电技术有限公司 | Base plate transfer device |
Also Published As
Publication number | Publication date |
---|---|
DE2546452B2 (en) | 1978-03-02 |
AT359229B (en) | 1980-10-27 |
DE2546452A1 (en) | 1976-09-16 |
ATA176675A (en) | 1980-03-15 |
FR2290374B1 (en) | 1979-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |