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GB1543166A - Forehearth roofs - Google Patents

Forehearth roofs

Info

Publication number
GB1543166A
GB1543166A GB1438275A GB1438275A GB1543166A GB 1543166 A GB1543166 A GB 1543166A GB 1438275 A GB1438275 A GB 1438275A GB 1438275 A GB1438275 A GB 1438275A GB 1543166 A GB1543166 A GB 1543166A
Authority
GB
United Kingdom
Prior art keywords
forehearth
roofs
forehearth roofs
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
GB1438275A
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.)
PICKFORD HOLLAND AND CO Ltd
Original Assignee
PICKFORD HOLLAND AND CO 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 PICKFORD HOLLAND AND CO Ltd filed Critical PICKFORD HOLLAND AND CO Ltd
Priority to GB1438275A priority Critical patent/GB1543166A/en
Publication of GB1543166A publication Critical patent/GB1543166A/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
GB1438275A 1976-07-06 1976-07-06 Forehearth roofs Expired GB1543166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1438275A GB1543166A (en) 1976-07-06 1976-07-06 Forehearth roofs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1438275A GB1543166A (en) 1976-07-06 1976-07-06 Forehearth roofs

Publications (1)

Publication Number Publication Date
GB1543166A true GB1543166A (en) 1979-03-28

Family

ID=10040188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1438275A Expired GB1543166A (en) 1976-07-06 1976-07-06 Forehearth roofs

Country Status (1)

Country Link
GB (1) GB1543166A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001440A1 (en) * 1981-10-19 1983-04-28 Vilk, Peter Forehearths
FR2553401A1 (en) * 1983-10-17 1985-04-19 Owens Illinois Inc FOREWORK FOR MOLTEN GLASS
RU2161762C1 (en) * 1999-09-27 2001-01-10 ОАО "Донецкий металлургический завод" Water cooled crown of electric arc furnace
EP1468969A1 (en) * 2003-04-14 2004-10-20 S.I.G.M.A. S.r.l. Cover-block for the working end and for the forehearths feeding the fused glass

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001440A1 (en) * 1981-10-19 1983-04-28 Vilk, Peter Forehearths
US4494974A (en) * 1981-10-19 1985-01-22 B.H.F. (Engineering) Ltd. Forehearth for conditioning glass
FR2553401A1 (en) * 1983-10-17 1985-04-19 Owens Illinois Inc FOREWORK FOR MOLTEN GLASS
RU2161762C1 (en) * 1999-09-27 2001-01-10 ОАО "Донецкий металлургический завод" Water cooled crown of electric arc furnace
EP1468969A1 (en) * 2003-04-14 2004-10-20 S.I.G.M.A. S.r.l. Cover-block for the working end and for the forehearths feeding the fused glass

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930706