CN116710410A - 用于加热，特别是用于弯曲玻璃质玻璃板的装置和方法 - Google Patents

用于加热，特别是用于弯曲玻璃质玻璃板的装置和方法 Download PDF

Info

Publication number: CN116710410A
Authority: CN; China
Prior art keywords: nozzle; nozzles; air flow; main face; glass sheet
Prior art date: 2021-11-30
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.): Pending

Application number

CN202280005302.0A

Other languages

English (en)

Chinese (zh)

Inventor

M·鲍尔杜因

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Saint Gobain Glass France SAS

Original Assignee

Saint Gobain Glass France SAS

Priority date (The priority date 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 date listed.)

2021-11-30

Filing date

2022-10-13

Publication date

2023-09-05

2022-10-13 Application filed by Saint Gobain Glass France SAS filed Critical Saint Gobain Glass France SAS

2023-09-05 Publication of CN116710410A publication Critical patent/CN116710410A/zh

Status Pending legal-status Critical Current

Links

239000011521 glass Substances 0.000 title claims abstract description 262
238000010438 heat treatment Methods 0.000 title claims abstract description 64
238000005452 bending Methods 0.000 title claims description 74
238000000034 method Methods 0.000 title claims description 59
230000000694 effects Effects 0.000 claims description 11
238000009826 distribution Methods 0.000 claims description 5
238000002347 injection Methods 0.000 claims description 3
239000007924 injection Substances 0.000 claims description 3
239000011159 matrix material Substances 0.000 claims description 2
230000008569 process Effects 0.000 description 21
239000007921 spray Substances 0.000 description 14
230000000712 assembly Effects 0.000 description 13
238000000429 assembly Methods 0.000 description 13
230000003287 optical effect Effects 0.000 description 10
238000000576 coating method Methods 0.000 description 7
230000005484 gravity Effects 0.000 description 6
239000011248 coating agent Substances 0.000 description 5
239000000976 ink Substances 0.000 description 5
230000005855 radiation Effects 0.000 description 5
230000009471 action Effects 0.000 description 3
239000000853 adhesive Substances 0.000 description 3
230000001070 adhesive effect Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
239000005361 soda-lime glass Substances 0.000 description 3
230000005540 biological transmission Effects 0.000 description 2
239000002131 composite material Substances 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
239000004020 conductor Substances 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
239000010410 layer Substances 0.000 description 2
229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
239000000725 suspension Substances 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
230000009466 transformation Effects 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000005388 borosilicate glass Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000004049 embossing Methods 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
239000005357 flat glass Substances 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000037072 sun protection Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0355—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by blowing without suction directly on the glass sheet
- 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
- C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
- C03B29/025—Glass sheets

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)

CN202280005302.0A 2021-11-30 2022-10-13 用于加热，特别是用于弯曲玻璃质玻璃板的装置和方法 Pending CN116710410A (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP21211231.2		2021-11-30
EP21211231		2021-11-30
PCT/EP2022/078456 WO2023099065A1 (fr)	2021-11-30	2022-10-13	Dispositif et procédé de chauffage, en particulier de flexion d'une vitre

Publications (1)

Publication Number	Publication Date
CN116710410A true CN116710410A (zh)	2023-09-05

Family

ID=78819764

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN202280005302.0A Pending CN116710410A (zh)	2021-11-30	2022-10-13	用于加热，特别是用于弯曲玻璃质玻璃板的装置和方法

Country Status (3)

Country	Link
CN (1)	CN116710410A (fr)
DE (1)	DE202022002918U1 (fr)
WO (1)	WO2023099065A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2601668A1 (fr)	1986-07-16	1988-01-22	Saint Gobain Vitrage	Perfectionnement au bombage de plaques de verre
JP3139788B2 (ja)	1991-09-04	2001-03-05	日本板硝子株式会社	板ガラスの曲げ成形装置及び曲げ成形方法
US5906668A (en)	1997-11-20	1999-05-25	Glasstech, Inc.	Mold assembly for forming heated glass sheets
FI20010528A0 (fi) *	2001-03-16	2001-03-16	Tamglass Ltd Oy	Menetelmä ja laite lasilevyjen lämmittämiseksi teloilla varustetussa karkaisu-uunissa
AU2003221375A1 (en)	2002-03-13	2003-09-22	Asahi Glass Company, Limited	Method of bend molding glass plate and apparatus
FI20021131A (fi)	2002-06-12	2003-12-13	Tamglass Ltd Oy	Laite lasilevyjen taivuttamiseksi ja karkaisemiseksi
EP1550639A1 (fr)	2003-12-26	2005-07-06	Asahi Glass Company, Limited	Procédé et dispositif pour le bombage de feuilles en verre
FR2880343B1 (fr)	2004-12-31	2007-06-22	Saint Gobain	Procede de bombage de feuilles de verre par aspiration
DE102011015702A1 (de)	2011-03-31	2012-10-04	Elino Industrie-Ofenbau Gmbh	Verfahren und Vorrichtung zum Biegen von flächigen Materialien
JP6501972B2 (ja)	2015-09-08	2019-04-17	サン−ゴバングラスフランスＳａｉｎｔ−ＧｏｂａｉｎＧｌａｓｓＦｒａｎｃｅ	正圧支援される重力湾曲法およびこの方法に適した装置
ES2733808T3 (es)	2015-11-25	2019-12-03	Saint Gobain	Método de curvado por gravedad reforzado por sobrepresión y dispositivo adecuado para ello
WO2020239304A1 (fr)	2019-05-28	2020-12-03	Saint-Gobain Glass France	Dispositif et procédé de bombage de verre à l'aide d'un laser

2022
- 2022-10-13 CN CN202280005302.0A patent/CN116710410A/zh active Pending
- 2022-10-13 DE DE202022002918.7U patent/DE202022002918U1/de active Active
- 2022-10-13 WO PCT/EP2022/078456 patent/WO2023099065A1/fr active Application Filing

Also Published As

Publication number	Publication date
DE202022002918U1 (de)	2024-04-26
WO2023099065A1 (fr)	2023-06-08

Legal Events

Date	Code	Title	Description
2023-09-05	PB01	Publication
2023-09-05	PB01	Publication

Publication	Publication Date	Title
US9573833B2 (en)	2017-02-21	Method and lift jet floatation system for shaping thin glass
KR100694358B1 (ko)	2007-03-12	가요성 바이어싱 표면 몰드, 시트 성형 장치 및 시트 성형방법
US3342573A (en)	1967-09-19	Method of heat treating glass sheets on a gaseous support bed
US5286271A (en)	1994-02-15	Method and apparatus for bending glass sheets
EP0592862B1 (fr)	1997-03-12	Procédé et four de bombage des feuilles de verre
EP3102546B1 (fr)	2020-08-19	Formage de feuilles de verre en trois étapes avec courbure transversale
CA2625666C (fr)	2015-01-06	Procede et systeme de formation d'une feuille de verre
JP6392122B2 (ja)	2018-09-19	表面加工されたシートガラスの高精度圧延成形
US3293015A (en)	1966-12-20	Method and apparatus for tempering glass sheets on a gas support bed
US4297118A (en)	1981-10-27	Controlling overheating of vacuum mold used to shape glass sheets
EP3371114B1 (fr)	2022-12-07	Dispositif élévateur pour système de traitement de verre et méthode
CN106612615B (zh)	2021-04-02	在使用风扇的情况下的玻璃弯曲装置和玻璃弯曲方法
JPH0481534B2 (fr)	1992-12-24
US4277276A (en)	1981-07-07	Method and apparatus for shaping glass sheets using deformable vacuum mold
WO2007083532A1 (fr)	2007-07-26	Procede de fabrication de verre faconne
WO2012118612A1 (fr)	2012-09-07	Procédé de fabrication d'article en verre en trois dimensions à partir de feuille de verre en deux dimensions
CN107285611A (zh)	2017-10-24	一种预成型的弯钢化玻璃辅助变弧设备
KR20130094282A (ko)	2013-08-23	유리판을 가압 성형하기 위한 방법, 스테이션 및 시스템
JPH0667766B2 (ja)	1994-08-31	ガラス板プレス曲げ設備
JPS59232926A (ja)	1984-12-27	真空ホルダ
CN116710410A (zh)	2023-09-05	用于加热，特别是用于弯曲玻璃质玻璃板的装置和方法
US3510284A (en)	1970-05-05	Method and apparatus for reshaping glass sheets on a bending mold
US4074995A (en)	1978-02-21	Method of shaping glass sheets by the roll forming method
CN112876048A (zh)	2021-06-01	一种半钢化玻璃成型方法及成型辅助机构
JPS6235975B2 (fr)	1987-08-05