JPS50132024A - - Google Patents

Info

Publication number: JPS50132024A
Authority: JP; Japan
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

JP49049236A

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.)

1973-05-03

Filing date

1974-05-01

Publication date

1975-10-18

1974-05-01 Application filed filed Critical

1975-10-18 Publication of JPS50132024A publication Critical patent/JPS50132024A/ja

Status Pending legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/108—Forming porous, sintered or foamed beads
- C03B19/1085—Forming porous, sintered or foamed beads by blowing, pressing, centrifuging, rolling or dripping
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/1055—Forming solid beads by extruding, e.g. dripping molten glass in a gaseous atmosphere
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/109—Glass-melting furnaces specially adapted for making beads
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1095—Thermal after-treatment of beads, e.g. tempering, crystallisation, annealing
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
- C03B5/0336—Shaft furnaces
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Glass Compositions (AREA)

JP49049236A 1973-05-03 1974-05-01 Pending JPS50132024A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00356971A US3843340A (en)	1973-05-03	1973-05-03	Method and apparatus for producing glass beads

Publications (1)

Publication Number	Publication Date
JPS50132024A true JPS50132024A (ja)	1975-10-18

Family

ID=23403741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49049236A Pending JPS50132024A (ja)	1973-05-03	1974-05-01

Country Status (7)

Country	Link
US (1)	US3843340A (ja)
JP (1)	JPS50132024A (ja)
DE (1)	DE2421132A1 (ja)
FR (1)	FR2228039A1 (ja)
GB (1)	GB1465949A (ja)
IT (1)	IT1011815B (ja)
NL (1)	NL7405568A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6252135A (ja) *	1981-03-16	1987-03-06	コ−ニング　グラス　ワ−クス	熱可塑性材料溶融方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3997310A (en) *	1975-09-02	1976-12-14	Ppg Industries, Inc.	Method and apparatus for forming glass beads
US4002446A (en) *	1975-09-02	1977-01-11	Ppg Industries, Inc.	Glass bead forming method
US4002447A (en) *	1975-09-02	1977-01-11	Ppg Industries, Inc.	Glass bead forming nozzles and method
US4066430A (en) *	1976-11-26	1978-01-03	Ppg Industries, Inc.	Method of tempering in a fluidized quenching medium
US4436782A (en)	1980-11-24	1984-03-13	E. I. Du Pont De Nemours And Company	Oligomer pellets of ethylene terephthalate
US4340550A (en) *	1980-11-24	1982-07-20	E. I. Du Pont De Nemours And Company	Oligomer pellets of ethylene terephthalate
DE3533964C1 (de) *	1985-09-24	1987-01-15	Alfred Prof Dipl-Ing Dr-I Walz	Verfahren und Vorrichtung zum Herstellen von Feinstpulver in Kugelform
EP0265051A1 (en) *	1986-08-26	1988-04-27	Czerwinski, Jan	Process and apparatus for rendering asbestos environmentally safe
US5139551A (en) *	1987-10-15	1992-08-18	Asahi Fiber Glass Company Limited	Method of producing spherical products
DE3736843A1 (de) *	1987-10-30	1989-05-11	Asea Brown Boveri	Verfahren zum verbinden von metallischen und keramischen werkstoffen
US5674616A (en) *	1995-02-06	1997-10-07	Conversion Technologies International, Inc.	Glass beads having improved fracture toughness
US5928397A (en) *	1998-05-26	1999-07-27	Bihuniak; Peter P.	Method to produce fused quartz particulates
US6579479B1 (en) *	2000-11-09	2003-06-17	Honeywell International Inc.	Methods of forming a plurality of spheres; and pluralities of spheres
US7240518B2 (en) *	2001-12-26	2007-07-10	Matsushita Electric Industrial Co., Ltd.	Process for producing spherical glass
DE10319706A1 (de) *	2003-05-02	2004-11-25	Schott Glas	Formen von kleinen Glasposten und Kugeln mit hoher Oberflächenqualität
US10604437B2 (en)	2014-10-20	2020-03-31	Navus Automation, Inc.	Fused silica furnace system and method for continuous production of fused silica
US20170158543A1 (en) *	2015-12-05	2017-06-08	Spiral Arts, Inc.	Method and Apparatus For Additive Manufacturing of Objects Using Droplets of Molten Glass
US11130699B2 (en) *	2017-10-10	2021-09-28	William J. Hurley	High strength glass spheroids
CN113045186B (zh) *	2019-12-27	2023-06-02	杭州长波红外科技有限公司	硫系玻璃球坯的制备装置及使用方法

1973
- 1973-05-03 US US00356971A patent/US3843340A/en not_active Expired - Lifetime
1974
- 1974-04-25 NL NL7405568A patent/NL7405568A/xx unknown
- 1974-04-30 IT IT68353/74A patent/IT1011815B/it active
- 1974-05-01 JP JP49049236A patent/JPS50132024A/ja active Pending
- 1974-05-02 DE DE2421132A patent/DE2421132A1/de active Pending
- 1974-05-02 GB GB1923774D patent/GB1465949A/en not_active Expired
- 1974-05-03 FR FR7415373A patent/FR2228039A1/fr not_active Withdrawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6252135A (ja) *	1981-03-16	1987-03-06	コ−ニング　グラス　ワ−クス	熱可塑性材料溶融方法

Also Published As

Publication number	Publication date
IT1011815B (it)	1977-02-10
GB1465949A (en)	1977-03-02
US3843340A (en)	1974-10-22
DE2421132A1 (de)	1974-11-21
FR2228039A1 (ja)	1974-11-29
NL7405568A (ja)	1974-11-05
AU6762474A (en)	1975-10-09

Publication	Publication Date	Title
AR201758A1 (ja)	1975-04-15
AU465372B2 (ja)	1975-09-25
AR201235Q (ja)	1975-02-21
AR201231Q (ja)	1975-02-21
JPS50132024A (ja)	1975-10-18
AU465453B2 (ja)	1975-09-25
AU465434B2 (ja)	1975-09-25
AU450229B2 (ja)	1974-07-04
AR201229Q (ja)	1975-02-21
AR199451A1 (ja)	1974-08-30
AU466283B2 (ja)	1975-10-23
AR197627A1 (ja)	1974-04-23
AU461342B2 (ja)	1975-05-22
AR196382A1 (ja)	1973-12-18
AR200885A1 (ja)	1974-12-27
AR193950A1 (ja)	1973-05-31
AR195948A1 (ja)	1973-11-15
AR195311A1 (ja)	1973-09-28
AR200256A1 (ja)	1974-10-31
AR210729A1 (ja)	1977-09-15
AU447540B2 (ja)	1974-03-25
AR201432A1 (ja)	1975-03-14
AR196123Q (ja)	1973-11-30
AU1891376A (ja)	1977-01-20
AR196212Q (ja)	1973-12-10

JPS50132024A - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=23403741

Family Applications (1)

Country Status (7)

Cited By (1)

Families Citing this family (19)

Cited By (1)

Also Published As

Similar Documents