GB315160A - Method of and apparatus for feeding glass - Google Patents

Method of and apparatus for feeding glass

Info

Publication number
GB315160A
GB315160A GB3014028A GB3014028A GB315160A GB 315160 A GB315160 A GB 315160A GB 3014028 A GB3014028 A GB 3014028A GB 3014028 A GB3014028 A GB 3014028A GB 315160 A GB315160 A GB 315160A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
oil
rod
plunger
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
GB3014028A
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
Application filed by Individual filed Critical Individual
Priority to GB3014028A priority Critical patent/GB315160A/en
Publication of GB315160A publication Critical patent/GB315160A/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
    • C03B7/086—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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

315,160. Miller, W. J. Oct. 18, 1928. Cataracts and dashpots.-In a device for feeding molten glass, the speed of travel of a plunger is varied by dashpot mechanism in which a piston or plunger reciprocates in a cylinder or a vane carried by an axial shaft oscillates in a cylindrical casing. In one construction, the cylinder 63. Fig. 5, contains an inner cylinder 64 in which the piston 66 slides, both cylinders being filled with oil. The cylinder 64 is formed with a series of outwardly-opening valves 71 and with inwardlyopening valves 73, and the motion of the piston 66 causes oil to circulate between the two cylinders. The circulation of oil is controlled by means of set-screws 73<1>, 76 which enable any valve to be kept closed or the degree to which it opens to be regulated. Modified constructions of the retarding-device are described, in one of which a rod 98, Figs. 9 and 10, with a projecting wing 102 is oscillated in an inner cylinder 103, the space between the rod and the cylinder wall being partly closed by an abutment 110 which extends inwards from the cylinder wall. Oscillation of the rod on its axis varies the spaces between the wing 102 and the abutment 110, and oil is circulated through valves 72, 74 controlled as described above. In another construction, the movement of a piston causes liquid to pass to and from a tank, the plunger being retarded by the resistance offered to the movement of the liquid through the connecting pipes.
GB3014028A 1928-10-18 1928-10-18 Method of and apparatus for feeding glass Expired GB315160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3014028A GB315160A (en) 1928-10-18 1928-10-18 Method of and apparatus for feeding glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3014028A GB315160A (en) 1928-10-18 1928-10-18 Method of and apparatus for feeding glass

Publications (1)

Publication Number Publication Date
GB315160A true GB315160A (en) 1929-07-11

Family

ID=10302948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3014028A Expired GB315160A (en) 1928-10-18 1928-10-18 Method of and apparatus for feeding glass

Country Status (1)

Country Link
GB (1) GB315160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117753954A (en) * 2024-02-22 2024-03-26 烟台天铭注塑制品有限公司 Casting equipment that auto-parts mould processing was used

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117753954A (en) * 2024-02-22 2024-03-26 烟台天铭注塑制品有限公司 Casting equipment that auto-parts mould processing was used
CN117753954B (en) * 2024-02-22 2024-04-30 烟台天铭注塑制品有限公司 Casting equipment that auto-parts mould processing was used

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