GB143159A - Improved means for controlling the flow of molten metal, such as glass, through or into a delivery aperture - Google Patents

Improved means for controlling the flow of molten metal, such as glass, through or into a delivery aperture

Info

Publication number
GB143159A
GB143159A GB3263419A GB3263419A GB143159A GB 143159 A GB143159 A GB 143159A GB 3263419 A GB3263419 A GB 3263419A GB 3263419 A GB3263419 A GB 3263419A GB 143159 A GB143159 A GB 143159A
Authority
GB
United Kingdom
Prior art keywords
flow
molten metal
tube
glass
controlling
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
GB3263419A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US547907A external-priority patent/US1748462A/en
Application filed by Individual filed Critical Individual
Priority to GB3263419A priority Critical patent/GB143159A/en
Publication of GB143159A publication Critical patent/GB143159A/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
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • 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
    • C03B7/084—Tube mechanisms
    • 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
    • C03B7/086—Plunger mechanisms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

143,159. Pratt, W. L., (Rankin, H.). Dec. 30, 1919. Delivering molten metal. -Relates to a modification of the apparatus described in Specification 144,552 for delivering uniform charges of molten glass or other material from a tank furnace. According to the invention, the upper edge of the discharge hole C is formed as a seating D for a tubular valve E which is raised and lowered pneumatically. The flow of metal is further controlled by the rise and fall of a plunger F which is moved independently of the tube E. The strokes of the plunger F and tube E may be varied by adjustable disks S, L in the pneumatic cylinders R, K. The compressed air may be controlled by the valve mechanism described in Specification 143,794. The tube E is provided with flues G.
GB3263419A 1919-09-12 1919-12-30 Improved means for controlling the flow of molten metal, such as glass, through or into a delivery aperture Expired GB143159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3263419A GB143159A (en) 1919-09-12 1919-12-30 Improved means for controlling the flow of molten metal, such as glass, through or into a delivery aperture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US547907A US1748462A (en) 1919-09-12 1919-09-12 Feeding mechanism
GB3263419A GB143159A (en) 1919-09-12 1919-12-30 Improved means for controlling the flow of molten metal, such as glass, through or into a delivery aperture

Publications (1)

Publication Number Publication Date
GB143159A true GB143159A (en) 1920-05-20

Family

ID=26261489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3263419A Expired GB143159A (en) 1919-09-12 1919-12-30 Improved means for controlling the flow of molten metal, such as glass, through or into a delivery aperture

Country Status (1)

Country Link
GB (1) GB143159A (en)

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