EP2683663A1 - Pegeleinrichtung zum ausformen eines külbels in einer form einer glasmaschine - Google Patents

Pegeleinrichtung zum ausformen eines külbels in einer form einer glasmaschine

Info

Publication number
EP2683663A1
EP2683663A1 EP11710685.6A EP11710685A EP2683663A1 EP 2683663 A1 EP2683663 A1 EP 2683663A1 EP 11710685 A EP11710685 A EP 11710685A EP 2683663 A1 EP2683663 A1 EP 2683663A1
Authority
EP
European Patent Office
Prior art keywords
level
guide sleeve
mold
mould
parison
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.)
Withdrawn
Application number
EP11710685.6A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jürgen Mayer
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.)
Verallia Deutschland AG
Original Assignee
Saint Gobain Oberland AG
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 Saint Gobain Oberland AG filed Critical Saint Gobain Oberland AG
Publication of EP2683663A1 publication Critical patent/EP2683663A1/de
Withdrawn legal-status Critical Current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
    • C03B9/14—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines
    • C03B9/16—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines in machines with turn-over moulds
    • C03B9/165—Details of such machines, e.g. guide funnels, turn-over mechanisms

Definitions

  • Leveling device for shaping a parison in a mold of a glass machine
  • the invention relates to a level device in a form of a glass machine, with a cover ring, which is arranged at the lower end of the mold and by means of which a mouth region of the parison is formed, a level which is movable into and out of the mold, and a guide sleeve which is movable toward and away from the underside of the cover ring arranged on the mold, through which the level can be moved into and out of the mold and by means of which the level can be guided.
  • the present invention seeks to provide a level device for molding a parison in a form of a glass machine, in which the mouth region of the parison can be formed over a sufficiently long period, moreover at earlier than off
  • the level devices known from the prior art can be started with the pre-blowing process.
  • the level of the level device is designed as a level peak
  • the guide sleeve has a projecting towards the upper section, which protrudes in the upper end position of the guide sleeve through the cover ring in the form and a glass contacting level side wall forms, and through the through in the upper end position of the guide sleeve when set back in the downward direction level peak, the mold with blown air can be acted upon.
  • the level device according to the invention can be advantageously designed, if adjoins the level peak a hollow cylinder section having a larger diameter than the level peak and is guided in a extending to the upper portion of the guide sleeve cylinder bore of the guide sleeve.
  • the supply of blown air during Vorblasvorgang can be accomplished advantageously when between the level peak and the hollow cylinder section blown air breakthroughs are arranged, through which blowing air from an interior of the hollow cylinder portion in the cylinder bore of the guide sleeve, past the retracted into the cylinder bore level peak and through the passage the level peak serving opening surface of the upper end portion of the guide sleeve is blown into the mold.
  • An embodiment of a leveling device 1 according to the invention shown in the single figure with respect to its essential components for the present invention serves to form a parison in a form 2 of a glass machine which is merely indicated in the figure.
  • the level device 1 is associated with a cover ring 3, which is arranged at the lower end of the mold 2 in the figure when the parison is formed in the mold 2.
  • a cover ring 3 By means of the cover ring 3 or by means of the correspondingly shaped upper side of the cover ring 3, an opening region of the parison can be formed.
  • To the level device 1 includes a guide sleeve 4 which is movable in relation to the form or the cover ring 3 in the vertical direction, along an axis indicated in phantom in the figure 5 axis. In its shown in the figure Operating position is the guide sleeve 4 against the underside of the cover ring 3. On the upper side of the guide sleeve 4, a protruding in the direction of the upper section 6 is formed, which protrudes in the shown in the figure operating position of the guide sleeve 4 through the cover ring 3 into the mold 2.
  • the upper portion 6 of the guide sleeve 4 has a cylinder bore 7, which on the one hand extends into a lower region of the guide sleeve 4 and on the other hand, that opens at the upper end of the upper portion 6 of the guide sleeve 4, via an opening surface 8 in the mold.
  • the wall of the upper portion 6 of the guide sleeve 4 forms a level side wall 9, which protrudes into the mold 2 and has glass contact during the molding of the parison.
  • a level peak 10 of the level device 1 is arranged within the guide sleeve 4 .
  • the actual level tip 10 is movable within the cylinder bore 7 of the upper section 6 or the guide sleeve 4 and can be inserted into and out of the mold 2 through the opening surface 8 of the upper section 6 of the guide sleeve 4.
  • the level tip 10 merges at its unte ⁇ ren in FIG end portion into a hollow cylinder section 11, the diameter of that of the cylinder bore 7 of the guide sleeve 4 and the upper portion 6 corresponds, so that a precise guidance of the peak level 10 up in the up and down - Is guaranteed movement.
  • blown air openings 12 are formed, through which blowing air for the blowing in the mold 2 acting blowing process through an interior 13 of the hollow cylinder section 11 into the cylinder bore 7 and through the opening surface the same is inflatable in the mold 2.
  • the pre-blowing process it is possible for the pre-blowing process to be started very early.
  • the molding process in the mouth region of the parison can be continued for a long time, even if the Vorblasvorgang is already initiated or running.

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
EP11710685.6A 2011-03-11 2011-03-11 Pegeleinrichtung zum ausformen eines külbels in einer form einer glasmaschine Withdrawn EP2683663A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/001211 WO2012122991A1 (de) 2011-03-11 2011-03-11 Pegeleinrichtung zum ausformen eines külbels in einer form einer glasmaschine

Publications (1)

Publication Number Publication Date
EP2683663A1 true EP2683663A1 (de) 2014-01-15

Family

ID=43844615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11710685.6A Withdrawn EP2683663A1 (de) 2011-03-11 2011-03-11 Pegeleinrichtung zum ausformen eines külbels in einer form einer glasmaschine

Country Status (4)

Country Link
EP (1) EP2683663A1 (ru)
RU (1) RU2551608C2 (ru)
UA (1) UA110052C2 (ru)
WO (1) WO2012122991A1 (ru)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097380A (en) * 1981-04-29 1982-11-03 Rockware Glass Ltd Manufacture of necked containers, particularly glass bottles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU97073A1 (ru) * 1950-07-20 1953-11-30 А.Е. Котляр Втулка плунжерного кольца форм дл изготовлени стеклотарных изделий
US2648168A (en) * 1950-11-10 1953-08-11 Emhart Mfg Co Suction settle and counterblowing process and apparatus
US3272612A (en) * 1963-06-03 1966-09-13 Lynch Corp Parison mold with finish pin and plunger construction for glassware forming machines
SU566780A1 (ru) * 1974-01-04 1977-07-30 Сюгинский Стекольный Завод "Свет" Устройство дл формовани горла стеклоиздели
GB2093827A (en) * 1981-02-27 1982-09-08 Emhart Uk Ltd Control of the temperature of a plunger in a glassware forming machine
US4662928A (en) * 1985-11-04 1987-05-05 Owens-Illinois, Inc. Apparatus for forming a glass bottle finish
FR2691647B1 (fr) * 1992-05-26 1994-10-21 Saint Gobain Emballage Procédé et dispositif de formage d'objets en verre creux, objets obtenus.
JP3040333B2 (ja) * 1995-08-18 2000-05-15 東洋ガラス株式会社 ガラスびん成形装置及びそのプランジャ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097380A (en) * 1981-04-29 1982-11-03 Rockware Glass Ltd Manufacture of necked containers, particularly glass bottles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012122991A1 *

Also Published As

Publication number Publication date
RU2551608C2 (ru) 2015-05-27
WO2012122991A1 (de) 2012-09-20
RU2013145491A (ru) 2015-04-20
UA110052C2 (uk) 2015-11-10

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