CA1007865A - Glass bending roller - Google Patents

Glass bending roller

Info

Publication number: CA1007865A
Authority: CA; Canada
Prior art keywords: bending roller; glass bending; glass; roller; bending
Prior art date: 1972-06-23
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.): Expired

Application number

CA174,411A

Other languages

English (en)

Other versions

CA174411S (en

Inventor

Peter Kupper

Joseph Meyer

Werner Pagel

Heinz Schmitt

Maurice Nedelec

Karl H. Hoff

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 Industries SA

Original Assignee

Saint Gobain Industries SA

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.)

1972-06-23

Filing date

1973-06-19

Publication date

1977-04-05

1973-06-19 Application filed by Saint Gobain Industries SA filed Critical Saint Gobain Industries SA

1977-04-05 Application granted granted Critical

1977-04-05 Publication of CA1007865A publication Critical patent/CA1007865A/en

Status Expired legal-status Critical Current

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
- C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
- 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
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
- 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

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)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

CA174,411A 1972-06-23 1973-06-19 Glass bending roller Expired CA1007865A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7222800A FR2189330B1 (xx)	1972-06-23	1972-06-23

Publications (1)

Publication Number	Publication Date
CA1007865A true CA1007865A (en)	1977-04-05

Family

ID=9100717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA174,411A Expired CA1007865A (en)	1972-06-23	1973-06-19	Glass bending roller

Country Status (16)

Country	Link
US (1)	US3831239A (xx)
JP (1)	JPS5635618B2 (xx)
AR (1)	AR196017A1 (xx)
AU (1)	AU468459B2 (xx)
BE (1)	BE801269A (xx)
BR (1)	BR7304638D0 (xx)
CA (1)	CA1007865A (xx)
DE (1)	DE2331584C3 (xx)
ES (1)	ES416166A1 (xx)
FI (1)	FI55325C (xx)
FR (1)	FR2189330B1 (xx)
GB (1)	GB1414086A (xx)
IT (1)	IT986575B (xx)
LU (1)	LU67846A1 (xx)
NL (1)	NL177683C (xx)
SE (1)	SE403279B (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3905794A (en) *	1974-10-17	1975-09-16	Libbey Owens Ford Co	Glass sheet supporting, shaping and conveying apparatus
CH619998A5 (xx) *	1976-07-14	1980-10-31	Windel Hermann Gmbh & Co
FR2383890A1 (fr) *	1977-03-18	1978-10-13	Saint Gobain	Perfectionnement au bombage des feuilles de verre
US4139359A (en) *	1977-11-02	1979-02-13	Ppg Industries, Inc.	Method and apparatus for shaping glass sheets by roll forming
FR2423456A1 (fr) *	1978-04-17	1979-11-16	Saint Gobain	Bombage de feuilles de verre
FR2442219A1 (fr) *	1978-11-27	1980-06-20	Saint Gobain	Bombage de feuilles de verre
US4218232A (en) *	1979-01-18	1980-08-19	Ppg Industries, Inc.	Method of shaping moving sheets on roll forming apparatus
US4381933A (en) *	1982-01-25	1983-05-03	Ppg Industries, Inc.	Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
FR2534242A1 (fr) *	1982-10-11	1984-04-13	Saint Gobain Vitrage	Dispositif pour le bombage ou la trempe d'une feuille de verre en continu
US4586946A (en) *	1983-02-07	1986-05-06	Carl Kramer	Equipment for curving glass sheets
DE3310357C2 (de) *	1983-03-22	1994-02-17	Glasstech Inc	Vorrichtung zum Wölben und Fördern eines Flächengebildes
FR2549464B1 (fr) *	1983-07-20	1985-09-20	Saint Gobain Vitrage	Installation a courbure facilement modifiable pour le bombage et la trempe de feuilles de verre
FR2549465B1 (fr) *	1983-07-20	1985-09-20	Saint Gobain Vitrage	Installation de bombage et de trempe de feuilles de verre
EP0222621B1 (en) *	1985-11-13	1991-05-22	Akechi Yano	A roller for stretching or imparting shrinkage to sheeting
CA1270786A (en) *	1986-03-07	1990-06-26	Akechi Yano	Roll with an arched shaft
US4848978A (en) *	1987-08-17	1989-07-18	Carboloy Inc.	Milling cutter
DE68908220T2 (de) *	1988-03-25	1993-11-25	Akechi Yano	Walze mit gekrümmter Achse.
US5246477A (en) *	1990-02-08	1993-09-21	Wsp Ingenieurgesellschaft Fur Waermetechnik, Stroemungstechnik Und Prozesstechnik Mit Beschraenkter Haftung	Apparatus for the arching of glass sheets heated to the softening temperature
DE4003828A1 (de) *	1990-02-08	1991-08-14	Wsp Ingenieurgesellschaft Fuer	Vorrichtung zum woelben und vorspannen von glasscheiben
US5651806A (en) *	1994-12-19	1997-07-29	Ford Motor Company	Laminated vacuum form glass mold
US5970752A (en) *	1997-07-28	1999-10-26	Johns Mavnille International, Inc.	High temperature, grooved filament guide which is coated with a thermally conductive material
US20040154146A1 (en) *	2001-05-17	2004-08-12	Pruitt Paul R.	Web spreader roll and methods for spreading webs of material
US9199816B2 (en) *	2010-11-04	2015-12-01	Corning Incorporated	Methods and apparatus for guiding flexible glass ribbons
US8925352B2 (en)	2011-02-04	2015-01-06	Pilkington Group Limited	Method of shaping glass sheets
CN107498837B (zh) *	2017-09-15	2023-07-04	北京威视安业科技有限公司	投射屏加工装置及投射屏组件
CN114248422B (zh) *	2021-12-03	2023-04-21	中国电子科技集团公司第二十九研究所	一种用于RT/Duriod板的折弯定形工具及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2771658A (en) *	1953-08-03	1956-11-27	Hunter James Machine Co	Roll for expanding and contracting textiles
US3099072A (en) *	1961-06-13	1963-07-30	Mount Hope Machinery Ltd	Table roll with means for removing longitudinal curvature
US3213513A (en) *	1962-08-21	1965-10-26	Mount Hope Machinery Ltd	Sectional curved roll
FR1476785A (fr) *	1966-03-01	1967-04-14	Saint Gobain	Perfectionnement au bombage de plaques de matières à l'état plastique

1972
- 1972-06-23 FR FR7222800A patent/FR2189330B1/fr not_active Expired
1973
- 1973-06-19 CA CA174,411A patent/CA1007865A/en not_active Expired
- 1973-06-20 DE DE2331584A patent/DE2331584C3/de not_active Expired
- 1973-06-21 BE BE132574A patent/BE801269A/xx not_active IP Right Cessation
- 1973-06-21 FI FI2012/73A patent/FI55325C/fi active
- 1973-06-21 SE SE7308821A patent/SE403279B/xx unknown
- 1973-06-21 LU LU67846A patent/LU67846A1/xx unknown
- 1973-06-21 GB GB2949073A patent/GB1414086A/en not_active Expired
- 1973-06-21 NL NLAANVRAGE7308615,A patent/NL177683C/xx not_active IP Right Cessation
- 1973-06-22 ES ES416166A patent/ES416166A1/es not_active Expired
- 1973-06-22 US US00372627A patent/US3831239A/en not_active Expired - Lifetime
- 1973-06-22 BR BR4638/73A patent/BR7304638D0/pt unknown
- 1973-06-22 IT IT68877/73A patent/IT986575B/it active
- 1973-06-22 AU AU57246/73A patent/AU468459B2/en not_active Expired
- 1973-06-22 AR AR248672A patent/AR196017A1/es active
- 1973-06-23 JP JP7047773A patent/JPS5635618B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5635618B2 (xx)	1981-08-18
AU5724673A (en)	1975-01-09
DE2331584B2 (de)	1975-01-16
NL7308615A (xx)	1973-12-27
ES416166A1 (es)	1976-03-01
FI55325B (fi)	1979-03-30
IT986575B (it)	1975-01-30
DE2331584A1 (de)	1974-01-17
US3831239A (en)	1974-08-27
SE403279B (sv)	1978-08-07
FI55325C (fi)	1979-07-10
AU468459B2 (en)	1976-01-15
FR2189330A1 (xx)	1974-01-25
GB1414086A (en)	1975-11-19
BE801269A (fr)	1973-12-21
AR196017A1 (es)	1973-11-23
JPS4958108A (xx)	1974-06-05
FR2189330B1 (xx)	1974-10-25
DE2331584C3 (de)	1975-08-21
LU67846A1 (xx)	1973-12-27
NL177683C (nl)	1985-11-01
BR7304638D0 (pt)	1974-09-05
NL177683B (nl)	1985-06-03

Publication	Publication Date	Title
CA1007865A (en)	1977-04-05	Glass bending roller
CA967066A (en)	1975-05-06	Heat-reflecting glass sheets
CA1005709A (en)	1977-02-22	Heat-reflecting pane
ZA733884B (en)	1974-05-29	Glass sheet assembly
CA998244A (en)	1976-10-12	Glass tempering blasthead
CA982160A (en)	1976-01-20	Glasses
CA999510A (en)	1976-11-09	Bending press
CA974746A (en)	1975-09-23	Drafting roller construction
CA1003219A (en)	1977-01-11	Glass manufacturing methods
CA984152A (en)	1976-02-24	Glass drawing
CA997790A (en)	1976-09-28	Glass composition
CA1002864A (en)	1977-01-04	Roller
CA990585A (en)	1976-06-08	Window structure
AU471176B2 (en)	1976-04-08	Tempering glass sheets
CA1007866A (en)	1977-04-05	Glass tempering method
IE38475L (en)	1973-07-27	Bending glass sheets
CA1000563A (en)	1976-11-30	Glass panel
CA913904A (en)	1972-11-07	Bending glass sheets
CA896891A (en)	1972-04-04	Bending glass sheets
CA892688A (en)	1972-02-08	Bending glass sheets
AU474905B2 (en)	1976-08-05	Glass frits
CA899217A (en)	1972-05-02	Bending apparatus
CA913644A (en)	1972-10-31	Glass
AU488644B2 (en)	1974-12-12	Glass sheet assembly
CA905677A (en)	1972-07-25	Glass manufacture