GB139654A - Improvements in machinery for the manufacture of glassware - Google Patents

Improvements in machinery for the manufacture of glassware

Info

Publication number
GB139654A
GB139654A GB869119A GB869119A GB139654A GB 139654 A GB139654 A GB 139654A GB 869119 A GB869119 A GB 869119A GB 869119 A GB869119 A GB 869119A GB 139654 A GB139654 A GB 139654A
Authority
GB
United Kingdom
Prior art keywords
tap
chamber
blowing
machines
glassware
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
GB869119A
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.)
JOHN THOMAS PULLON
Original Assignee
JOHN THOMAS PULLON
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 JOHN THOMAS PULLON filed Critical JOHN THOMAS PULLON
Priority to GB869119A priority Critical patent/GB139654A/en
Publication of GB139654A publication Critical patent/GB139654A/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
    • C03B9/36—Blow heads; Supplying, ejecting or controlling the air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

139,654. Pullon, J. T., and Clegg, A. E. April 7, 1919. Blowing.-Relates to machines of the " Schiller " type for making narrow-necked bottles, and particularly to means for sucking the molten metal down into the neck mould. Compressed air escapes from a nozzle h into a conical orifice k and produces a partial vacuum in a chamber m, which can be placed in communication with the neck mould by a tap o. A handle c is arranged to operate the tap o through a forked lever q, and also the tap for the blowing air. Instead of the ejector shown, a pump may be employed to produce the vacuum. Several machines may be connected to the chamber m.
GB869119A 1919-04-07 1919-04-07 Improvements in machinery for the manufacture of glassware Expired GB139654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB869119A GB139654A (en) 1919-04-07 1919-04-07 Improvements in machinery for the manufacture of glassware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB869119A GB139654A (en) 1919-04-07 1919-04-07 Improvements in machinery for the manufacture of glassware

Publications (1)

Publication Number Publication Date
GB139654A true GB139654A (en) 1920-03-11

Family

ID=9857369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB869119A Expired GB139654A (en) 1919-04-07 1919-04-07 Improvements in machinery for the manufacture of glassware

Country Status (1)

Country Link
GB (1) GB139654A (en)

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