FI58623C - Anordning foer boejning av vaermeuppmjukade glasskivor - Google Patents

Anordning foer boejning av vaermeuppmjukade glasskivor Download PDF

Info

Publication number: FI58623C
Authority: FI; Finland
Prior art keywords: glass; plate; bending; burners; sheet
Prior art date: 1974-09-13

Application number

FI752524A

Other languages

English (en)

Finnish (fi)

Other versions

FI752524A (xx

FI58623B (fi

Inventor

Harold Emery Hamilton

Waldemar Werner Oelke

Original Assignee

Libbey Owens Ford Co

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.)

1974-09-13

Filing date

1975-09-09

Publication date

1981-03-10

1975-09-09 Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co

1976-03-14 Publication of FI752524A publication Critical patent/FI752524A/fi

1980-11-28 Application granted granted Critical

1980-11-28 Publication of FI58623B publication Critical patent/FI58623B/fi

1981-03-10 Publication of FI58623C publication Critical patent/FI58623C/fi

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
- C03B23/0307—Press-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
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2225/00—Transporting hot glass sheets during their manufacture
- C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

FI752524A 1974-09-13 1975-09-09 Anordning foer boejning av vaermeuppmjukade glasskivor FI58623C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/505,550 US3960535A (en)	1974-09-13	1974-09-13	Method of and apparatus for bending glass sheets
US50555074		1974-09-13

Publications (3)

Publication Number	Publication Date
FI752524A FI752524A (xx)	1976-03-14
FI58623B FI58623B (fi)	1980-11-28
FI58623C true FI58623C (fi)	1981-03-10

Family

ID=24010767

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI752524A FI58623C (fi)	1974-09-13	1975-09-09	Anordning foer boejning av vaermeuppmjukade glasskivor

Country Status (15)

Country	Link
US (1)	US3960535A (xx)
JP (1)	JPS5154607A (xx)
AR (1)	AR207050A1 (xx)
BE (1)	BE833357A (xx)
CA (1)	CA1065138A (xx)
DE (1)	DE2540603C2 (xx)
ES (1)	ES440853A1 (xx)
FI (1)	FI58623C (xx)
FR (1)	FR2284570A1 (xx)
GB (1)	GB1492679A (xx)
IT (1)	IT1047107B (xx)
LU (1)	LU73388A1 (xx)
NL (1)	NL7510602A (xx)
SE (1)	SE413501B (xx)
ZA (1)	ZA755712B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4047919A (en) *	1975-06-23	1977-09-13	Libbey-Owens-Ford Company	Apparatus for press bending relatively thin glass sheets
FR2331525A1 (fr) *	1975-11-13	1977-06-10	Saint Gobain	Dispositif de bombage de vitrages a l'aide de presses
US4074996A (en) *	1976-07-28	1978-02-21	Libbey-Owens-Ford Company	Method of and apparatus for bending glass sheets
US4056379A (en) *	1977-01-03	1977-11-01	Ppg Industries, Inc.	Forming V bends in glass sheets by press bending
US4076514A (en) *	1977-01-03	1978-02-28	Ppg Industries, Inc.	Insulated tongs for supporting glass sheets during press bending to V shapes and process of use
US4082529A (en) *	1977-01-03	1978-04-04	Ppg Industries, Inc.	Glass bending press with offset hinges
US4115090A (en) *	1977-07-28	1978-09-19	Ppg Industries, Inc.	Shaping glass sheets by gravity sagging on solid molds
US4319907A (en) *	1980-09-15	1982-03-16	Ppg Industries, Inc.	Method for bending and tempering an apertured glass sheet
US4416930A (en) *	1980-11-24	1983-11-22	Ppg Industries, Inc.	Treating glass sheets to heal vents that result in breakage during thermal treatment
US4488892A (en) *	1983-01-19	1984-12-18	Ppg Industries, Inc.	Pivotal shaped auxiliary gas heater for glass sheet shaping molds
US4488893A (en) *	1983-08-08	1984-12-18	Ppg Industries, Inc.	Movable alignment stops for glass sheet shaping apparatus
US5045103A (en) *	1987-08-07	1991-09-03	Glasstech, Inc.	Apparatus for heating and bending glass sheets
DE4026094A1 (de) *	1990-08-17	1992-02-20	Ver Glaswerke Gmbh	Verfahren und vorrichtung zum herstellen gebogener glasscheiben mit bereichen staerkerer biegung
FR2672584B1 (fr) *	1991-02-07	1994-04-15	Saint Gobain Vitrage Internal	Procede et dispositif de bombage de feuilles de verre.
EP0471620B1 (fr) *	1990-08-17	1995-11-02	Saint-Gobain Vitrage	Procédé et dispositif de bombage de feuilles de verre
DE4404165C1 (de) *	1994-02-10	1995-11-02	Sekurit Saint Gobain Deutsch	Verfahren und Vorrichtungen zum Kontaktvorspannen einer Glasscheibe
JP3501580B2 (ja) *	1995-04-20	2004-03-02	キヤノン株式会社	光学素子の成形方法及び成形装置
US5833729A (en) *	1996-12-16	1998-11-10	Ppg Industries, Inc.	Method and apparatus for bending glass sheets
GB201007346D0 (en) *	2010-05-04	2010-06-16	Pilkington Group Ltd	Soldering on thin glass sheets
US10590021B2 (en)	2014-10-29	2020-03-17	Corning Incorporated	Apparatus and method for shaping or forming heated glass sheets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE627941A (xx) *	1962-02-08
US3340037A (en) *	1963-10-21	1967-09-05	Permaglass	Glass bending furnace with burner blast guide tubes
US3333935A (en) *	1964-02-03	1967-08-01	Pittsburgh Plate Glass Co	Method of and apparatus for shaping glass sheets with opposed pressing members
US3352655A (en) *	1964-04-08	1967-11-14	Pittsburgh Plate Glass Co	Method of controlling heat application to glass to repair scored regions
AU422475B2 (en) *	1966-08-25	1972-03-17		METHOD AND APPARATUS FOR BENDING AND Annealing glass sheets
GB1248052A (en) *	1968-03-20	1971-09-29	Triplex Safety Glass Co	Improvements in or relating to the treatment of glass sheets

1974
- 1974-09-13 US US05/505,550 patent/US3960535A/en not_active Expired - Lifetime
1975
- 1975-01-01 AR AR260334A patent/AR207050A1/es active
- 1975-09-01 GB GB35882/75A patent/GB1492679A/en not_active Expired
- 1975-09-08 CA CA234,972A patent/CA1065138A/en not_active Expired
- 1975-09-08 ZA ZA00755712A patent/ZA755712B/xx unknown
- 1975-09-09 NL NL7510602A patent/NL7510602A/xx active Search and Examination
- 1975-09-09 DE DE2540603A patent/DE2540603C2/de not_active Expired
- 1975-09-09 FI FI752524A patent/FI58623C/fi not_active IP Right Cessation
- 1975-09-10 ES ES440853A patent/ES440853A1/es not_active Expired
- 1975-09-12 FR FR7528112A patent/FR2284570A1/fr active Granted
- 1975-09-12 IT IT51322/75A patent/IT1047107B/it active
- 1975-09-12 LU LU73388A patent/LU73388A1/xx unknown
- 1975-09-12 SE SE7510183A patent/SE413501B/xx not_active IP Right Cessation
- 1975-09-12 BE BE159991A patent/BE833357A/xx not_active IP Right Cessation
- 1975-09-13 JP JP50111581A patent/JPS5154607A/ja active Pending

Also Published As

Publication number	Publication date
CA1065138A (en)	1979-10-30
DE2540603A1 (de)	1976-04-01
LU73388A1 (xx)	1976-04-13
GB1492679A (en)	1977-11-23
SE413501B (sv)	1980-06-02
IT1047107B (it)	1980-09-10
DE2540603C2 (de)	1984-07-19
BE833357A (fr)	1975-12-31
FR2284570A1 (fr)	1976-04-09
FI752524A (xx)	1976-03-14
ZA755712B (en)	1976-08-25
JPS5154607A (xx)	1976-05-13
AR207050A1 (es)	1976-09-09
FR2284570B1 (xx)	1979-09-14
US3960535A (en)	1976-06-01
SE7510183L (sv)	1976-03-15
ES440853A1 (es)	1977-03-01
AU8451475A (en)	1977-03-10
FI58623B (fi)	1980-11-28
NL7510602A (nl)	1976-03-16

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: LIBBEY-OWENS FORD CO.