YU46048B - Uređaj za savijanje staklenih ploča presovanjem - Google Patents

Uređaj za savijanje staklenih ploča presovanjem

Info

Publication number
YU46048B
YU46048B YU74087A YU74087A YU46048B YU 46048 B YU46048 B YU 46048B YU 74087 A YU74087 A YU 74087A YU 74087 A YU74087 A YU 74087A YU 46048 B YU46048 B YU 46048B
Authority
YU
Yugoslavia
Prior art keywords
upper mold
conveyor
pressing
mold
glass plates
Prior art date
Application number
YU74087A
Other languages
English (en)
Other versions
YU74087A (en
Inventor
D.M. Nitschke
D.B. Nitschke
H.A. Mcmaster
Original Assignee
Glasstech Inc.
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.)
Filing date
Publication date
Priority to US06/839,797 priority Critical patent/US4661141A/en
Application filed by Glasstech Inc. filed Critical Glasstech Inc.
Priority to YU74087A priority patent/YU46048B/sh
Publication of YU74087A publication Critical patent/YU74087A/xx
Publication of YU46048B publication Critical patent/YU46048B/sh

Links

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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces

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)
  • Joining Of Glass To Other Materials (AREA)

Abstract

UREĐAJ ZA SAVIJANJE STAKLENIH PLOČA PRESOVANJEM, koji sadrži peć 22 koja obuhvata grejnu komoru 24 za zagrevanje staklenih ploča, konvejer 26 za prenošenje zagrejanih staklenih ploča koje se kao celina pružaju u horizontalnom smeru, gornji kalup 32 koji je postavljen iznad konvejera 26 i koji ima donju zakrivljenu površinu 34, napravu za dovodjenje razlike pritiska gasa na zagrejanu staklenu ploču na konvejeru 26 ispod gornjeg kalupa 32 da bi se ta ploča pridržavala naspram donjeg zakrivljenog oblika gornjeg kalupa 32 na nekom mestu iznad konvejera 26, nazn ačen time, što je donji kalup (42) postavljen iznad konvejera (26), pri čemu se u jednom krajnjem položaju nalazi pored gornjeg kalupa (32), a u drugom krajnjem položaju ispod gornjeg kalupa (32), što je sa gornjim kalupom (32) povezan aktivator (38), i što je prenosni kalup (48) povezan sa aktivatorom (50). Prijava sadrži još 8 zahteva.
YU74087A 1986-03-14 1987-04-23 Uređaj za savijanje staklenih ploča presovanjem YU46048B (sh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/839,797 US4661141A (en) 1986-03-14 1986-03-14 Glass sheet press bending system
YU74087A YU46048B (sh) 1986-03-14 1987-04-23 Uređaj za savijanje staklenih ploča presovanjem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/839,797 US4661141A (en) 1986-03-14 1986-03-14 Glass sheet press bending system
YU74087A YU46048B (sh) 1986-03-14 1987-04-23 Uređaj za savijanje staklenih ploča presovanjem

Publications (2)

Publication Number Publication Date
YU74087A YU74087A (en) 1989-04-30
YU46048B true YU46048B (sh) 1992-12-21

Family

ID=27126142

Family Applications (1)

Application Number Title Priority Date Filing Date
YU74087A YU46048B (sh) 1986-03-14 1987-04-23 Uređaj za savijanje staklenih ploča presovanjem

Country Status (2)

Country Link
US (1) US4661141A (sh)
YU (1) YU46048B (sh)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721863A1 (de) * 1987-07-02 1989-01-12 Ver Glaswerke Gmbh Haltevorrichtung mit saugwirkung fuer glasscheiben und verwendung der haltevorrichtung bei einem verfahren zum biegen von glasscheiben
JPH0712949B2 (ja) * 1987-07-07 1995-02-15 旭硝子株式会社 板ガラス曲げ成形用金型
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
US5183491A (en) * 1987-10-14 1993-02-02 Saint-Gobain Recherche Material for the tempering of glass
FR2621906B1 (fr) * 1987-10-14 1990-01-26 Saint Gobain Vitrage Amelioration de la trempe du verre
US5139553A (en) * 1988-01-12 1992-08-18 Saint-Gobain Vitrage Apparatus for tempering glass sheets
DE3803575A1 (de) * 1988-02-06 1989-08-10 Ver Glaswerke Gmbh Verfahren und vorrichtung zum herstellen einer gebogenen glasscheibe
DE3819503C1 (sh) * 1988-06-08 1989-07-20 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE3841989A1 (de) * 1988-12-14 1990-06-21 Ver Glaswerke Gmbh Verfahren und vorrichtung zur herstellung gebogener und vorgespannter autoglasscheiben
US5147439A (en) * 1990-05-01 1992-09-15 Glasstech, Inc. Variable pressure gas jet system for lifting and forming glass sheets
US5004491A (en) * 1990-05-22 1991-04-02 Glasstech, Inc. Glass sheet forming method and apparatus utilizing lower full surface vacuum mold and upper ring mold
KR0185750B1 (ko) * 1990-05-22 1999-05-01 케너드 에이치.웨트모어 가열 유리판의 진공충격 형성장치 및 방법
JP3185934B2 (ja) * 1991-09-04 2001-07-11 日本板硝子株式会社 板ガラスの曲げ成形方法
JPH06256030A (ja) 1993-03-02 1994-09-13 Nippon Sheet Glass Co Ltd 板ガラスの曲げ成形方法
US5735923A (en) * 1993-07-30 1998-04-07 Asahi Glass Company Ltd. Method of and apparatus for cooling and tempering a glass plate
US5498275A (en) * 1993-10-18 1996-03-12 Glasstech, Inc. Glass sheet bending apparatus
GB9511556D0 (en) * 1995-06-07 1995-08-02 Triplex Safety Glass Co Apparatus for and method of bending glass sheets
US5882370A (en) * 1995-06-07 1999-03-16 Pilkington Glass Limited Method of bending glass sheets
GB9511545D0 (en) * 1995-06-07 1995-08-02 Triplex Safety Glass Co Apparatus for and method of bending glass sheets
US5645621A (en) * 1995-06-07 1997-07-08 Pilkington Glass Limited Apparatus for and method of bending glass sheets
DE19725189C1 (de) * 1997-06-14 1998-11-26 Sekurit Saint Gobain Deutsch Vorrichtung zum Biegen von Glasscheiben
US6729160B1 (en) 1997-11-20 2004-05-04 Glasstech, Inc. Apparatus and method for forming heated glass sheets
JP4344085B2 (ja) * 1997-11-20 2009-10-14 グラステク インコーポレイテッド 加熱状態の板ガラスの成形装置及び方法
US6032491A (en) * 1997-11-20 2000-03-07 Glasstech, Inc. Apparatus for mold changing in heated glass sheet forming station
US5917107A (en) * 1997-11-20 1999-06-29 Glasstech, Inc. Quench loader for installing glass sheet quench module set
US5900034A (en) * 1997-11-20 1999-05-04 Glasstech, Inc. Support and actuating mechanism for mold support assembly used for heated glass sheet forming
US5925162A (en) * 1997-11-20 1999-07-20 Glasstech, Inc. Mold support assembly for heated glass sheet mold
US5906668A (en) 1997-11-20 1999-05-25 Glasstech, Inc. Mold assembly for forming heated glass sheets
JP4811774B2 (ja) * 2001-04-10 2011-11-09 旭硝子株式会社 ガラス板曲げ成形装置および成形方法
US7958750B2 (en) * 2005-10-21 2011-06-14 Glasstech, Inc. Glass sheet forming system
JP4379435B2 (ja) * 2006-05-17 2009-12-09 株式会社日立プラントテクノロジー 基板組立装置とそれを用いた基板組立方法
US8074473B2 (en) * 2006-12-01 2011-12-13 Glasstech, Inc. Method for quenching formed glass sheets
US7716949B2 (en) * 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
US8397540B2 (en) 2011-05-05 2013-03-19 Corning Incorporated Methods and apparatus for reforming a glass sheet
US9206067B2 (en) 2013-03-12 2015-12-08 Glasstech, Inc. Glass sheet support structure
US20150218030A1 (en) * 2014-02-06 2015-08-06 Glasstech, Inc. Forming station and method for forming a hot glass sheet with transverse curvature
US9452948B2 (en) * 2014-02-06 2016-09-27 Glasstech, Inc. Three stage forming station and method for forming a hot glass sheet with transverse curvature
EP3371116B1 (en) 2015-11-02 2020-10-21 Glasstech, Inc. Glass sheet forming system
TWI752922B (zh) 2015-11-02 2022-01-21 美商玻璃技術股份有限公司 用於玻璃片材形成系統之真空塑模往返系統
US9758421B2 (en) 2015-11-02 2017-09-12 Glasstech, Inc. Glass sheet processing system having cooling of conveyor roller ends
TWI753864B (zh) * 2015-11-02 2022-02-01 美商玻璃技術股份有限公司 用於玻璃片材成形系統之塑模往返器定位系統
US9745147B2 (en) 2015-11-02 2017-08-29 Glasstech, Inc. Glass sheet forming system
TW202041474A (zh) 2019-01-10 2020-11-16 美商玻璃技術股份有限公司 玻璃片焠火配置
DE102019204582A1 (de) * 2019-04-01 2020-10-01 Volkswagen Aktiengesellschaft Verfahren zum Hinterspritzen von kaltverformten Glaskomponenten mit Kunststoff

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573889A (en) * 1969-06-16 1971-04-06 Permaglass Method for shaping,tempering and laminating glass sheets
US4204854A (en) * 1978-05-01 1980-05-27 Mcmaster Harold Apparatus and method for bending glass sheets
US4280828A (en) * 1978-11-13 1981-07-28 Ppg Industries, Inc. Shaping glass sheets by drop forming with pressure assist
US4297118A (en) * 1980-03-18 1981-10-27 Ppg Industries, Inc. Controlling overheating of vacuum mold used to shape glass sheets
DE3407173C1 (de) * 1984-02-28 1985-01-03 Mannesmann AG, 4000 Düsseldorf Anlage zum Herstellen von stark gekruemmten Glasscheiben
US4575390A (en) * 1984-11-23 1986-03-11 Glasstech, Inc. Apparatus for forming glass sheets

Also Published As

Publication number Publication date
YU74087A (en) 1989-04-30
US4661141A (en) 1987-04-28

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