DE3427231C2 - - Google Patents

Info

Publication number
DE3427231C2
DE3427231C2 DE19843427231 DE3427231A DE3427231C2 DE 3427231 C2 DE3427231 C2 DE 3427231C2 DE 19843427231 DE19843427231 DE 19843427231 DE 3427231 A DE3427231 A DE 3427231A DE 3427231 C2 DE3427231 C2 DE 3427231C2
Authority
DE
Germany
Prior art keywords
preform
cavity
glass
mold
initial ball
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 - Fee Related
Application number
DE19843427231
Other languages
German (de)
English (en)
Other versions
DE3427231A1 (de
Inventor
Eberhard 8640 Kronach De Liebal
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.)
J. WALTER CO MASCHINEN GMBH, 8641 WILHELMSTHAL, DE
Original Assignee
J Walter Co Maschinen 8641 Wilhelmsthal De GmbH
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 J Walter Co Maschinen 8641 Wilhelmsthal De GmbH filed Critical J Walter Co Maschinen 8641 Wilhelmsthal De GmbH
Priority to DE19843427231 priority Critical patent/DE3427231A1/de
Publication of DE3427231A1 publication Critical patent/DE3427231A1/de
Application granted granted Critical
Publication of DE3427231C2 publication Critical patent/DE3427231C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/14—Transferring molten glass or gobs to glass blowing or pressing machines
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/10—Construction of plunger or mould for making hollow or semi-hollow articles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
    • C03B7/12—Cutting-off or severing a free-hanging glass stream, e.g. by the combination of gravity and surface tension forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/22—Gathering-devices in the form of rods or pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
DE19843427231 1983-07-29 1984-07-24 Verfahren und vorrichtung zur herstellung von glasgegenstaenden durch pressen oder schleudern in formen Granted DE3427231A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843427231 DE3427231A1 (de) 1983-07-29 1984-07-24 Verfahren und vorrichtung zur herstellung von glasgegenstaenden durch pressen oder schleudern in formen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3327372 1983-07-29
DE19843427231 DE3427231A1 (de) 1983-07-29 1984-07-24 Verfahren und vorrichtung zur herstellung von glasgegenstaenden durch pressen oder schleudern in formen

Publications (2)

Publication Number Publication Date
DE3427231A1 DE3427231A1 (de) 1985-02-07
DE3427231C2 true DE3427231C2 (US06534493-20030318-C00166.png) 1993-04-22

Family

ID=25812717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843427231 Granted DE3427231A1 (de) 1983-07-29 1984-07-24 Verfahren und vorrichtung zur herstellung von glasgegenstaenden durch pressen oder schleudern in formen

Country Status (1)

Country Link
DE (1) DE3427231A1 (US06534493-20030318-C00166.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750418B1 (fr) * 1996-06-26 1998-08-28 Barre Rene Emile Leon Procede et installation pour la fabrication d'objets en verre et, notamment, de flacons
EP1408010A1 (en) * 2002-10-08 2004-04-14 Glass Service S.r.l. Method and device for shaping glass by blowing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802734C2 (de) * 1978-01-23 1987-02-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur Wärmebehandlung abgeteilter Glasposten
DE2817505C3 (de) * 1978-04-21 1980-10-16 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zum Herstellen von Tropfen aus der Glasschmelze

Also Published As

Publication number Publication date
DE3427231A1 (de) 1985-02-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: J. WALTER CO MASCHINEN GMBH, 8641 WILHELMSTHAL, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee