IT1062152B - SYSTEM TO SUPPORT GLASS SHEETS DURING HEAT TREATMENT - Google Patents

SYSTEM TO SUPPORT GLASS SHEETS DURING HEAT TREATMENT

Info

Publication number: IT1062152B
Authority: IT; Italy
Prior art keywords: heat treatment; glass sheets; during heat; support glass; sheets during
Prior art date: 1975-03-10

Application number

IT6757176A

Other languages

Italian (it)

Original Assignee

Ppg Industries 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.)

1975-03-10

Filing date

1976-03-09

Publication date

1983-06-30

1976-01-22 Priority claimed from US05/651,387 external-priority patent/US4159842A/en

1976-03-09 Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc

1983-06-30 Application granted granted Critical

1983-06-30 Publication of IT1062152B publication Critical patent/IT1062152B/en

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
- C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames

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)
Glass Compositions (AREA)

IT6757176A 1975-03-10 1976-03-09 SYSTEM TO SUPPORT GLASS SHEETS DURING HEAT TREATMENT IT1062152B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US55659475A	1975-03-10	1975-03-10
US05/651,387 US4159842A (en)	1975-03-10	1976-01-22	Supporting glass sheets

Publications (1)

Publication Number	Publication Date
IT1062152B true IT1062152B (en)	1983-06-30

Family

ID=27071188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6757176A IT1062152B (en)	1975-03-10	1976-03-09	SYSTEM TO SUPPORT GLASS SHEETS DURING HEAT TREATMENT

Country Status (7)

Country	Link
JP (1)	JPS51112820A (en)
AU (1)	AU1186076A (en)
BR (1)	BR7601438A (en)
CA (1)	CA1060923A (en)
DE (1)	DE2609709A1 (en)
FR (1)	FR2303768A1 (en)
IT (1)	IT1062152B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR7801828A (en) *	1977-04-15	1978-11-28	Ppg Industries Inc	AUTOMATIC CLOSING TENAZ TO HOLD A GLASS PLATE DURING THERMAL PROCESSING
JPS5434361U (en) *	1977-08-11	1979-03-06
DE10116139B4 (en) *	2001-03-30	2006-04-20	Docter Optics Gmbh	Device for heating a portioned glass part
NZ579354A (en) *	2007-02-01	2011-03-31	Willard & Kelsey Solar Group Llc	System and method for glass sheet semiconductor coating
CN115924754B (en) *	2022-12-29	2023-12-05	南通力福通起重机械有限公司	Gantry crane

1976
- 1976-03-08 CA CA247,272A patent/CA1060923A/en not_active Expired
- 1976-03-09 DE DE19762609709 patent/DE2609709A1/en not_active Withdrawn
- 1976-03-09 IT IT6757176A patent/IT1062152B/en active
- 1976-03-10 FR FR7606795A patent/FR2303768A1/en active Granted
- 1976-03-10 JP JP2600576A patent/JPS51112820A/en active Granted
- 1976-03-10 BR BR7601438A patent/BR7601438A/en unknown
- 1976-03-11 AU AU11860/76A patent/AU1186076A/en not_active Expired

Also Published As

Publication number	Publication date
FR2303768B1 (en)	1979-06-29
JPS5421208B2 (en)	1979-07-28
FR2303768A1 (en)	1976-10-08
AU1186076A (en)	1977-09-15
JPS51112820A (en)	1976-10-05
CA1060923A (en)	1979-08-21
DE2609709A1 (en)	1976-09-23
BR7601438A (en)	1976-09-14

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