GB699961A - Improvements in machines for the manufacture of hollow glassware - Google Patents

Improvements in machines for the manufacture of hollow glassware

Info

Publication number
GB699961A
GB699961A GB2933850A GB2933850A GB699961A GB 699961 A GB699961 A GB 699961A GB 2933850 A GB2933850 A GB 2933850A GB 2933850 A GB2933850 A GB 2933850A GB 699961 A GB699961 A GB 699961A
Authority
GB
United Kingdom
Prior art keywords
mould
neck ring
parison
glass
rotations
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
GB2933850A
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.)
WILLIAM BELL MITCHELL
Original Assignee
WILLIAM BELL MITCHELL
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 WILLIAM BELL MITCHELL filed Critical WILLIAM BELL MITCHELL
Priority to GB2933850A priority Critical patent/GB699961A/en
Publication of GB699961A publication Critical patent/GB699961A/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
    • C03B9/30—Details of blowing glass; Use of materials for the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

699,961. Glass blowing. MITCHELL, W. B. Jan. 21, 1952 [Nov. 30, 1950], No. 29338/50. Drawings to Specification. Class 56. Relates to hollow glassware machines wherein a gob of molten glass is dropped into the closed halves of an inverted parison mould having a neck ring, the glass being subsequently induced by suction into the neck ring and thereafter blown, whereupon the mould is rotated by 180 degrees to upright position preparatory to the transfer of the parison to the finishing mould. Each of the half-rotations of the support carrying the parison mould and the neck ring are in the nature of a simple harmonic motion, the cam controlling such movement being designed for this purpose. Shock and backlash are avoided at the ends of the half-rotations by the provision of fluid-pressure operated means maintaining a stop on the mould-carrier in contact with one or other of a pair of abutments.
GB2933850A 1950-11-30 1950-11-30 Improvements in machines for the manufacture of hollow glassware Expired GB699961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2933850A GB699961A (en) 1950-11-30 1950-11-30 Improvements in machines for the manufacture of hollow glassware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2933850A GB699961A (en) 1950-11-30 1950-11-30 Improvements in machines for the manufacture of hollow glassware

Publications (1)

Publication Number Publication Date
GB699961A true GB699961A (en) 1953-11-18

Family

ID=10289976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2933850A Expired GB699961A (en) 1950-11-30 1950-11-30 Improvements in machines for the manufacture of hollow glassware

Country Status (1)

Country Link
GB (1) GB699961A (en)

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