GB2029818B - Controlling glass fed - Google Patents

Controlling glass fed

Info

Publication number
GB2029818B
GB2029818B GB7926892A GB7926892A GB2029818B GB 2029818 B GB2029818 B GB 2029818B GB 7926892 A GB7926892 A GB 7926892A GB 7926892 A GB7926892 A GB 7926892A GB 2029818 B GB2029818 B GB 2029818B
Authority
GB
United Kingdom
Prior art keywords
controlling glass
glass fed
fed
controlling
glass
Prior art date
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
GB7926892A
Other versions
GB2029818A (en
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.)
Ohara Inc
Original Assignee
Ohara 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
Application filed by Ohara Inc filed Critical Ohara Inc
Publication of GB2029818A publication Critical patent/GB2029818A/en
Application granted granted Critical
Publication of GB2029818B publication Critical patent/GB2029818B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/088—Outlets, e.g. orifice rings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
    • C03B7/12—Cutting-off or severing a free-hanging glass stream, e.g. by the combination of gravity and surface tension forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/14—Transferring molten glass or gobs to glass blowing or pressing machines

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 Melting And Manufacturing (AREA)
GB7926892A 1978-08-17 1979-08-02 Controlling glass fed Expired GB2029818B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9955178A JPS5527849A (en) 1978-08-17 1978-08-17 Controlling method for free fall of low viscosity molten glass

Publications (2)

Publication Number Publication Date
GB2029818A GB2029818A (en) 1980-03-26
GB2029818B true GB2029818B (en) 1982-11-17

Family

ID=14250304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926892A Expired GB2029818B (en) 1978-08-17 1979-08-02 Controlling glass fed

Country Status (3)

Country Link
JP (1) JPS5527849A (en)
DE (1) DE2933169C2 (en)
GB (1) GB2029818B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114324072B (en) * 2022-01-17 2023-06-02 四川大学 Method for measuring surface tension coefficient of liquid by sheet method
CN115124241B (en) * 2022-07-26 2023-09-22 山东鼎新电子玻璃集团有限公司 System and method for preparing medium borosilicate glass bottle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574736A (en) * 1912-08-03 1926-02-23 Hartford Empire Co Feeder for molten glass
US1888963A (en) * 1916-12-04 1932-11-22 Hartford Empire Co Glass feeding method and apparatus
US1680735A (en) * 1924-07-31 1928-08-14 Hartford Empire Co Glass-feeding method and apparatus
FR1459965A (en) * 1965-10-12 1966-06-17 Improvements to electric glass melting furnaces and application to the manufacture of glass bases

Also Published As

Publication number Publication date
JPS5757415B2 (en) 1982-12-04
GB2029818A (en) 1980-03-26
DE2933169A1 (en) 1980-03-13
DE2933169C2 (en) 1981-10-15
JPS5527849A (en) 1980-02-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930802