DE4028005C1 - - Google Patents

Info

Publication number
DE4028005C1
DE4028005C1 DE19904028005 DE4028005A DE4028005C1 DE 4028005 C1 DE4028005 C1 DE 4028005C1 DE 19904028005 DE19904028005 DE 19904028005 DE 4028005 A DE4028005 A DE 4028005A DE 4028005 C1 DE4028005 C1 DE 4028005C1
Authority
DE
Germany
Prior art keywords
glass
plunger
plunger head
mouth
moulding
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
DE19904028005
Other languages
German (de)
English (en)
Inventor
Wolfgang Prof. Dr.-Ing. 6370 Oberursel De Trier
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.)
INTERNATIONAL PARTNERS IN GLASS RESEARCH WINDSOR CONN US
Original Assignee
INTERNATIONAL PARTNERS IN GLASS RESEARCH WINDSOR CONN US
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 INTERNATIONAL PARTNERS IN GLASS RESEARCH WINDSOR CONN US filed Critical INTERNATIONAL PARTNERS IN GLASS RESEARCH WINDSOR CONN US
Priority to DE19904028005 priority Critical patent/DE4028005C1/de
Priority to AU84034/91A priority patent/AU8403491A/en
Priority to PCT/EP1991/001666 priority patent/WO1992004287A1/de
Application granted granted Critical
Publication of DE4028005C1 publication Critical patent/DE4028005C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3825—Details thereof relating to plungers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/04—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it using gas
    • 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
    • C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
    • C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
DE19904028005 1990-09-04 1990-09-04 Expired - Fee Related DE4028005C1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19904028005 DE4028005C1 (enrdf_load_stackoverflow) 1990-09-04 1990-09-04
AU84034/91A AU8403491A (en) 1990-09-04 1991-09-03 Device for producing hollow glass mouldings
PCT/EP1991/001666 WO1992004287A1 (de) 1990-09-04 1991-09-03 Vorrichtung zum pressen hohler formlinge aus glas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904028005 DE4028005C1 (enrdf_load_stackoverflow) 1990-09-04 1990-09-04

Publications (1)

Publication Number Publication Date
DE4028005C1 true DE4028005C1 (enrdf_load_stackoverflow) 1991-11-07

Family

ID=6413558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904028005 Expired - Fee Related DE4028005C1 (enrdf_load_stackoverflow) 1990-09-04 1990-09-04

Country Status (3)

Country Link
AU (1) AU8403491A (enrdf_load_stackoverflow)
DE (1) DE4028005C1 (enrdf_load_stackoverflow)
WO (1) WO1992004287A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597626A3 (en) * 1992-11-13 1995-03-15 Emhart Glass Mach Invest Manufacture of a bucket and plunger for use therein.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682996A (en) * 1985-01-26 1987-07-28 Emhart Industries, Inc. Parison formation in the manufacture of hollow articles of glassware

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472033A1 (fr) * 1979-12-21 1981-06-26 Castolin Sa Fabrication de corps creux, par projection thermique, par exemple par chalumeau ou torche a plasma, d'alliages metalliques et/ou de matieres ceramiques
US4274859A (en) * 1980-02-19 1981-06-23 Owens-Illinois, Inc. Plunger operating mechanism for a glass forming machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682996A (en) * 1985-01-26 1987-07-28 Emhart Industries, Inc. Parison formation in the manufacture of hollow articles of glassware

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597626A3 (en) * 1992-11-13 1995-03-15 Emhart Glass Mach Invest Manufacture of a bucket and plunger for use therein.

Also Published As

Publication number Publication date
AU8403491A (en) 1992-03-30
WO1992004287A1 (de) 1992-03-19

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee