GB191112824A - Improvements in Machines for Producing Hollow Glass Bodies of Revolution. - Google Patents

Improvements in Machines for Producing Hollow Glass Bodies of Revolution.

Info

Publication number
GB191112824A
GB191112824A GB191112824DA GB191112824A GB 191112824 A GB191112824 A GB 191112824A GB 191112824D A GB191112824D A GB 191112824DA GB 191112824 A GB191112824 A GB 191112824A
Authority
GB
United Kingdom
Prior art keywords
hollow glass
mould
glass bodies
revolution
machines
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
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.)
JOH KREMENEZKY
Original Assignee
JOH KREMENEZKY
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 JOH KREMENEZKY filed Critical JOH KREMENEZKY
Application granted granted Critical
Publication of GB191112824A publication Critical patent/GB191112824A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

12,824. Kremenezky, J., [Firm of]. June 27, 1910, [Convention date]. Making electric-lamp bulbs. -In a machine for making hollow glass bodies, such as electric-lamp bulbs, of the type in which a glass tube b is rotated, heated by a gas burner h and blown by air introduced through the spindle i, the shape of the body is determined by a half mould g, which is pivoted to a slide s and is applied to the bulb while it is being rotated and blown. The exact position of the mould g, when in the working position, is adjusted by a screw m. The burner h is also mounted on the slide s so that it may be used to heat a fresh part of the tube while the mould g is operating upon the part previously heated by it.
GB191112824D 1910-06-27 1911-05-29 Improvements in Machines for Producing Hollow Glass Bodies of Revolution. Expired GB191112824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT191112824X 1910-06-27

Publications (1)

Publication Number Publication Date
GB191112824A true GB191112824A (en) 1911-09-14

Family

ID=32476117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191112824D Expired GB191112824A (en) 1910-06-27 1911-05-29 Improvements in Machines for Producing Hollow Glass Bodies of Revolution.

Country Status (1)

Country Link
GB (1) GB191112824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530692A (en) * 1947-11-18 1950-11-21 Linde Air Prod Co Method of and apparatus for flame forming corundum styles
WO1987001367A1 (en) * 1985-08-30 1987-03-12 Giulio Zani Machine for manufacturing blown glass bodies, without molds, by means of pneumatic mandrels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530692A (en) * 1947-11-18 1950-11-21 Linde Air Prod Co Method of and apparatus for flame forming corundum styles
WO1987001367A1 (en) * 1985-08-30 1987-03-12 Giulio Zani Machine for manufacturing blown glass bodies, without molds, by means of pneumatic mandrels

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