BR112021006936A2 - esteira rolante para chapas de vidro - Google Patents
esteira rolante para chapas de vidro Download PDFInfo
- Publication number
- BR112021006936A2 BR112021006936A2 BR112021006936-4A BR112021006936A BR112021006936A2 BR 112021006936 A2 BR112021006936 A2 BR 112021006936A2 BR 112021006936 A BR112021006936 A BR 112021006936A BR 112021006936 A2 BR112021006936 A2 BR 112021006936A2
- Authority
- BR
- Brazil
- Prior art keywords
- bearing
- ceramic
- rotating
- transport
- bending
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 56
- 239000000919 ceramic Substances 0.000 claims abstract description 98
- 238000005452 bending Methods 0.000 claims abstract description 83
- 239000002184 metal Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000005350 fused silica glass Substances 0.000 description 7
- 239000007769 metal material Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 239000010453 quartz Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- C03B35/16—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
- C03B35/165—Supports or couplings for roller ends, e.g. trunions, gudgeons
-
- 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
- C03B35/186—End caps, end fixtures or roller end shape designs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18200125 | 2018-10-12 | ||
| EP18200125.5 | 2018-10-12 | ||
| PCT/EP2019/077398 WO2020074603A1 (fr) | 2018-10-12 | 2019-10-09 | Lit à rouleaux pour plaques de verre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021006936A2 true BR112021006936A2 (pt) | 2021-07-20 |
Family
ID=63840705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021006936-4A BR112021006936A2 (pt) | 2018-10-12 | 2019-10-09 | esteira rolante para chapas de vidro |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3863978A1 (fr) |
| CN (1) | CN111315695A (fr) |
| BR (1) | BR112021006936A2 (fr) |
| DE (1) | DE202019005833U1 (fr) |
| MA (1) | MA53850A (fr) |
| WO (1) | WO2020074603A1 (fr) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719898A1 (de) * | 1977-05-04 | 1978-11-09 | Koppers Wistra Ofenbau Gmbh | Rollenherdofen |
| DE2834576C2 (de) * | 1978-08-07 | 1985-08-01 | Ruhrgas Ag, 4300 Essen | Transportrolle in Hochtemperaturöfen |
| US4256453A (en) * | 1978-10-16 | 1981-03-17 | Selas Corporation Of America | Calciner screw construction |
| US4297121A (en) * | 1979-05-29 | 1981-10-27 | Tgs Systems, Inc. | Glass tempering furnaces and systems |
| DE3733201A1 (de) * | 1987-10-01 | 1989-04-13 | Ver Glaswerke Gmbh | Lagereinheit fuer die transportwellen eines horizontalofens fuer glasscheiben, und horizontalofen fuer glasscheiben |
| US4991275A (en) * | 1988-10-26 | 1991-02-12 | Gte Valenite Corporation | Roller assembly |
| EP0393292A1 (fr) * | 1989-04-19 | 1990-10-24 | W. HALDENWANGER TECHNISCHE KERAMIK GMBH & CO. KG | Dispositif pour placer les rouleaux dans un four continu à rouleaux |
| DE9306007U1 (de) * | 1993-04-21 | 1993-09-09 | LWK-PlasmaCeramic International S.A., Luxembourg | Lagerung von relativbewegten Laufflächen |
| US5538559A (en) * | 1994-05-31 | 1996-07-23 | Ak Steel Corporation | Bearing support system for a roll submerged in a molten metal coating bath |
| CN100357690C (zh) * | 2005-01-05 | 2007-12-26 | 佛山市灵海陶瓷科技有限公司 | 宽体辊道窑炉 |
| DE102009018822B4 (de) | 2009-04-24 | 2011-09-01 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Wälzlager |
| DE102010017530A1 (de) * | 2010-06-23 | 2011-12-29 | Roth & Rau Ag | Lagerung von Transportrollen |
| CN104703898A (zh) * | 2012-10-05 | 2015-06-10 | 旭硝子株式会社 | 辊式输送设备、板状体的检查装置、及玻璃板的制造装置 |
| US9758421B2 (en) | 2015-11-02 | 2017-09-12 | Glasstech, Inc. | Glass sheet processing system having cooling of conveyor roller ends |
| DE102016206111A1 (de) | 2016-04-13 | 2017-10-19 | Aktiebolaget Skf | Wälzlager |
| CN106403588B (zh) * | 2016-09-13 | 2018-08-14 | 中国电子科技集团公司第四十八研究所 | 一种多板全密封辊道炉 |
| CN207738635U (zh) * | 2017-12-24 | 2018-08-17 | 九江市正达玻璃实业有限公司 | 一种钢化玻璃的弯曲成型加工装置 |
-
2019
- 2019-10-09 DE DE202019005833.8U patent/DE202019005833U1/de active Active
- 2019-10-09 MA MA053850A patent/MA53850A/fr unknown
- 2019-10-09 BR BR112021006936-4A patent/BR112021006936A2/pt not_active Application Discontinuation
- 2019-10-09 EP EP19783324.7A patent/EP3863978A1/fr not_active Withdrawn
- 2019-10-09 WO PCT/EP2019/077398 patent/WO2020074603A1/fr unknown
- 2019-10-09 CN CN201980003488.4A patent/CN111315695A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111315695A (zh) | 2020-06-19 |
| MA53850A (fr) | 2022-01-19 |
| EP3863978A1 (fr) | 2021-08-18 |
| DE202019005833U1 (de) | 2022-06-02 |
| WO2020074603A1 (fr) | 2020-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |