GB8417117D0 - Forehearths - Google Patents

Forehearths

Info

Publication number
GB8417117D0
GB8417117D0 GB848417117A GB8417117A GB8417117D0 GB 8417117 D0 GB8417117 D0 GB 8417117D0 GB 848417117 A GB848417117 A GB 848417117A GB 8417117 A GB8417117 A GB 8417117A GB 8417117 D0 GB8417117 D0 GB 8417117D0
Authority
GB
United Kingdom
Prior art keywords
forehearths
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.)
Granted
Application number
GB848417117A
Other versions
GB2157674A (en
GB2157674B (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.)
Electroglass Ltd
Original Assignee
Electroglass Ltd
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 Electroglass Ltd filed Critical Electroglass Ltd
Priority to GB08417117A priority Critical patent/GB2157674B/en
Publication of GB8417117D0 publication Critical patent/GB8417117D0/en
Priority to GB08508566A priority patent/GB2157676B/en
Priority to US06/749,445 priority patent/US4622678A/en
Priority to AT85304782T priority patent/ATE36511T1/en
Priority to EP85304782A priority patent/EP0167402B1/en
Priority to DE8585304782T priority patent/DE3564419D1/en
Priority to JP14812185A priority patent/JPS6140824A/en
Publication of GB2157674A publication Critical patent/GB2157674A/en
Application granted granted Critical
Publication of GB2157674B publication Critical patent/GB2157674B/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
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
    • C03B7/07—Electric means
GB08417117A 1984-07-05 1984-07-05 Forehearths Expired GB2157674B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB08417117A GB2157674B (en) 1984-07-05 1984-07-05 Forehearths
GB08508566A GB2157676B (en) 1984-07-05 1985-04-02 Forehearths
US06/749,445 US4622678A (en) 1984-07-05 1985-06-27 Electrically heated forehearth
AT85304782T ATE36511T1 (en) 1984-07-05 1985-07-04 FEED CHANNEL.
EP85304782A EP0167402B1 (en) 1984-07-05 1985-07-04 Forehearths
DE8585304782T DE3564419D1 (en) 1984-07-05 1985-07-04 Forehearths
JP14812185A JPS6140824A (en) 1984-07-05 1985-07-05 Forehearth with melt supply channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08417117A GB2157674B (en) 1984-07-05 1984-07-05 Forehearths

Publications (3)

Publication Number Publication Date
GB8417117D0 true GB8417117D0 (en) 1984-08-08
GB2157674A GB2157674A (en) 1985-10-30
GB2157674B GB2157674B (en) 1988-06-29

Family

ID=10563431

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08417117A Expired GB2157674B (en) 1984-07-05 1984-07-05 Forehearths
GB08508566A Expired GB2157676B (en) 1984-07-05 1985-04-02 Forehearths

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08508566A Expired GB2157676B (en) 1984-07-05 1985-04-02 Forehearths

Country Status (2)

Country Link
JP (1) JPS6140824A (en)
GB (2) GB2157674B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6011451B2 (en) * 2013-05-14 2016-10-19 日本電気硝子株式会社 Feeder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526684A (en) * 1973-03-06 1978-09-27 Emballage Ste Gle Pour Channel for molten glass
SU642382A1 (en) * 1976-07-28 1979-01-15 Предприятие П/Я А-7501 Device for local electroplating
GB2139210B (en) * 1983-05-04 1987-02-11 Owens Illinois Inc Glass forehearth with electrodes for eliminating transverse temperature variations

Also Published As

Publication number Publication date
GB2157676B (en) 1988-06-02
GB8508566D0 (en) 1985-05-09
GB2157674A (en) 1985-10-30
GB2157676A (en) 1985-10-30
GB2157674B (en) 1988-06-29
JPS6140824A (en) 1986-02-27

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Legal Events

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

Effective date: 19940705