FR2077196A1 - - Google Patents

Info

Publication number
FR2077196A1
FR2077196A1 FR7101349A FR7101349A FR2077196A1 FR 2077196 A1 FR2077196 A1 FR 2077196A1 FR 7101349 A FR7101349 A FR 7101349A FR 7101349 A FR7101349 A FR 7101349A FR 2077196 A1 FR2077196 A1 FR 2077196A1
Authority
FR
France
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.)
Granted
Application number
FR7101349A
Other versions
FR2077196B1 (fr
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of FR2077196A1 publication Critical patent/FR2077196A1/fr
Application granted granted Critical
Publication of FR2077196B1 publication Critical patent/FR2077196B1/fr
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
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3875—Details thereof relating to the side-wall, body or main part of the moulds
    • 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
    • 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
    • C03B11/07—Suction moulds
    • 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
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
    • 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
    • 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
    • C03B9/34—Glass-blowing moulds not otherwise provided for

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)
FR7101349A 1970-01-17 1971-01-15 Expired FR2077196B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702001977 DE2001977C3 (de) 1970-01-17 1970-01-17 Vorformeinrichtung zur Erzeugung eines Vorpreßlings für vorzugsweise Hohlglaskörper

Publications (2)

Publication Number Publication Date
FR2077196A1 true FR2077196A1 (fr) 1971-10-22
FR2077196B1 FR2077196B1 (fr) 1975-09-26

Family

ID=5759835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101349A Expired FR2077196B1 (fr) 1970-01-17 1971-01-15

Country Status (5)

Country Link
BE (1) BE761669A (fr)
DE (1) DE2001977C3 (fr)
FR (1) FR2077196B1 (fr)
GB (1) GB1342412A (fr)
NL (1) NL7100600A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415607A1 (fr) * 1978-01-27 1979-08-24 Seima Procede de moulage d'elements optiques en verre tels que les glaces des projecteurs d'automobiles ou analogues
EP0583842A2 (fr) * 1992-08-20 1994-02-23 Koninklijke Philips Electronics N.V. Procédé de fabrication d'un cône creux et dispositif convenant pour la mise en oeuvre du procédé ainsi que cône réalisé par la mise en oeuvre du procédé et tube à rayons cathodiques muni d'un tel cône
CN1054358C (zh) * 1992-08-20 2000-07-12 皇家菲利浦电子有限公司 空心锥体及其制造方法和实现该法的装置和具有该锥体的阴极射线管

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057125A1 (de) 2005-11-30 2007-06-06 Füller Glastechnologie Vertriebs-Gmbh Verfahren zum Herstellen von Glasgegenständen, insbesondere Verschlußkörpern aus Glas, sowie Vorrichtung, Anlage und deren Verwendung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR702490A (fr) * 1929-09-28 1931-04-09 Macbeth Evans Glass Co Perfectionnements à la fabrication des articles de verre
US2288029A (en) * 1937-11-04 1942-06-30 Hartford Empire Co Apparatus for forming hollow glass articles
US2669806A (en) * 1948-12-31 1954-02-23 Walle Edmond Van De Feeder for molten glass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR702490A (fr) * 1929-09-28 1931-04-09 Macbeth Evans Glass Co Perfectionnements à la fabrication des articles de verre
US2288029A (en) * 1937-11-04 1942-06-30 Hartford Empire Co Apparatus for forming hollow glass articles
US2669806A (en) * 1948-12-31 1954-02-23 Walle Edmond Van De Feeder for molten glass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415607A1 (fr) * 1978-01-27 1979-08-24 Seima Procede de moulage d'elements optiques en verre tels que les glaces des projecteurs d'automobiles ou analogues
EP0583842A2 (fr) * 1992-08-20 1994-02-23 Koninklijke Philips Electronics N.V. Procédé de fabrication d'un cône creux et dispositif convenant pour la mise en oeuvre du procédé ainsi que cône réalisé par la mise en oeuvre du procédé et tube à rayons cathodiques muni d'un tel cône
EP0583842A3 (en) * 1992-08-20 1995-08-30 Koninkl Philips Electronics Nv Method of manufacturing a hollow cone and device suitable for carrying out the method, cone manufactured by the method, and cathode ray tube provided with such a cone
CN1054358C (zh) * 1992-08-20 2000-07-12 皇家菲利浦电子有限公司 空心锥体及其制造方法和实现该法的装置和具有该锥体的阴极射线管

Also Published As

Publication number Publication date
GB1342412A (en) 1974-01-03
DE2001977B2 (de) 1972-10-19
NL7100600A (fr) 1971-07-20
DE2001977A1 (de) 1971-08-12
FR2077196B1 (fr) 1975-09-26
BE761669A (fr) 1971-06-16
DE2001977C3 (de) 1981-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse