GB989662A - Improvements relating to the manufacture of hollow articles - Google Patents

Improvements relating to the manufacture of hollow articles

Info

Publication number
GB989662A
GB989662A GB326163A GB326163A GB989662A GB 989662 A GB989662 A GB 989662A GB 326163 A GB326163 A GB 326163A GB 326163 A GB326163 A GB 326163A GB 989662 A GB989662 A GB 989662A
Authority
GB
United Kingdom
Prior art keywords
glass
article
head
cool
aperture
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
GB326163A
Inventor
Harold Rawson
Brian Hamilton Antell
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB326163A priority Critical patent/GB989662A/en
Publication of GB989662A publication Critical patent/GB989662A/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
    • C03B9/369—Details thereof relating to bottom forming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/12—Blowing glass; Production of hollow glass articles starting from a ribbon of glass; Ribbon machines
    • 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)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

<PICT:0989662/C1/1> <PICT:0989662/C1/2> Hollow glass articles closed at one end are manufactured by cohesively engaging the underside of viscous glass overlying an apertured support surface with a drawing head which is then moved downwards drawing the glass with it to form the closed-ended article beneath the aperture, after which the drawing head is detached and the article trimmed from the unwanted glass when the article is cool. Viscous glass 3 either as a sheet or ribbon, or as a circular disc, overlies an aperture 2 in a support 1. A drawing head 5 is moved into contact with the underside of the glass in the aperture and is then drawn downwardly to form a hollow article 6 closed at one end. The adhesion of the head 5 may be aided by the use of suction, or by chromium plating, to which glass does not stick when cool. A blowing head 9 may be used to assist in the control of the article thickness. Forced cooling 8 may also be used to help control the wall thickness. When finally drawn and cool the article is severed from the unwanted glass, as at 7, and the head 5 removed. The sheet 2 may overlie a plurality of apertures to enable more than one article to be formed simultaneously.
GB326163A 1963-01-25 1963-01-25 Improvements relating to the manufacture of hollow articles Expired GB989662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB326163A GB989662A (en) 1963-01-25 1963-01-25 Improvements relating to the manufacture of hollow articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB326163A GB989662A (en) 1963-01-25 1963-01-25 Improvements relating to the manufacture of hollow articles

Publications (1)

Publication Number Publication Date
GB989662A true GB989662A (en) 1965-04-22

Family

ID=9754996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB326163A Expired GB989662A (en) 1963-01-25 1963-01-25 Improvements relating to the manufacture of hollow articles

Country Status (1)

Country Link
GB (1) GB989662A (en)

Similar Documents

Publication Publication Date Title
AT290108B (en) Device for the continuous production of plastic foams
CH465843A (en) Device for the production of hollow bodies from thermoplastics in the blow molding process
GB1172193A (en) Blanks and apparatus for Forming Molded Plastics Articles and Articles produced thereby
GB989662A (en) Improvements relating to the manufacture of hollow articles
FR1350353A (en) Glass blowing machine head with cooling of the molded object
GB426788A (en) Improvements relating to the manufacture of moulded articles containing inserts of metal or the like
GB781338A (en) Improvements in holders for drinking glasses, beakers and the like
GB869416A (en) Method of making decorative moulded articles from thermo-plastic materials
ES281917A1 (en) A procedure for the manufacturing of articles without end of a uniform straight section area (Machine-translation by Google Translate, not legally binding)
GB882391A (en) Improvements in or relating to the production of one piece thermoplastic containers
FR1344169A (en) Improvement in manufacturing processes for plastic articles
GB875479A (en) A method and a device for producing hollow bodies from synthetic materials
GB660803A (en) Improvements in soap and the like holders
GB704718A (en) Improvements in and relating to the production of hollow glass vessels
USD161243S (en) Dinner plate or similar article
CH468878A (en) Process for the production of specifically light molded parts with densities of 0.05-0.2-0.9 g / cm3 from plastic foams
GB887831A (en) Improvements in or relating to hollow articles
USD195295S (en) Plastic sheet material
FR89219E (en) Improvement in manufacturing processes for plastic articles
USD178185S (en) Desk set
FR1204088A (en) Process for manufacturing figurines, models and various subjects in plastic material with deformable core and the products obtained by this process
FR1120640A (en) Improvement in the differentiated heat treatment of glass articles, in particular of the sheet, plate or similar type
CH365163A (en) Process for the production of new metallizable 4-oxy-5-carboxy-phenyl-2,2&#39;-dioxyazo dyes
DK85803C (en) Method of molding plastic articles with tip and shape for use in the method.
ES240939A1 (en) A method for molding hollow closed or substantially closed items (Machine-translation by Google Translate, not legally binding)