GB815548A - Improvements in or relating to a method of manufacturing hollow glass objects - Google Patents

Improvements in or relating to a method of manufacturing hollow glass objects

Info

Publication number
GB815548A
GB815548A GB30427/56A GB3042756A GB815548A GB 815548 A GB815548 A GB 815548A GB 30427/56 A GB30427/56 A GB 30427/56A GB 3042756 A GB3042756 A GB 3042756A GB 815548 A GB815548 A GB 815548A
Authority
GB
United Kingdom
Prior art keywords
glass
relating
hollow glass
glass objects
manufacturing hollow
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
GB30427/56A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB815548A publication Critical patent/GB815548A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
    • C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

815,548. Glass manufacture. PHILIPS ELECTRICAL INDUSTRIES Ltd. Oct. 5, 1956 [Oct. 10, 1955], No. 30427/56. Drawings to Specification. Class 56. A glass object such as a small lamp bulb or an eye-glass is moulded by supplying more liquid glass than is necessary for forming the object to a container having an outlet. Only the core part of the glass that flows through the outlet is used in the formation of the object and, after the object has been formed, it is parted from the remainder of the glass protruding from, and supported by, the container from which it is then removed.
GB30427/56A 1955-10-10 1956-10-05 Improvements in or relating to a method of manufacturing hollow glass objects Expired GB815548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL815548X 1955-10-10

Publications (1)

Publication Number Publication Date
GB815548A true GB815548A (en) 1959-06-24

Family

ID=19838862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30427/56A Expired GB815548A (en) 1955-10-10 1956-10-05 Improvements in or relating to a method of manufacturing hollow glass objects

Country Status (1)

Country Link
GB (1) GB815548A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258321A (en) * 1955-10-22 1966-06-28 Corning Glass Works Tubulated hollow article forming and molding apparatus therefor
DE1241057B (en) * 1963-11-15 1967-05-24 Hans Weber Dr Ing Process for the production of dust and splinter-free ampoules
US4813995A (en) * 1983-01-29 1989-03-21 Emhart Industries, Inc. Manufacturing containers out of glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258321A (en) * 1955-10-22 1966-06-28 Corning Glass Works Tubulated hollow article forming and molding apparatus therefor
DE1241057B (en) * 1963-11-15 1967-05-24 Hans Weber Dr Ing Process for the production of dust and splinter-free ampoules
US4813995A (en) * 1983-01-29 1989-03-21 Emhart Industries, Inc. Manufacturing containers out of glass

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