FR2000069A1 - - Google Patents

Info

Publication number
FR2000069A1
FR2000069A1 FR6900134A FR6900134A FR2000069A1 FR 2000069 A1 FR2000069 A1 FR 2000069A1 FR 6900134 A FR6900134 A FR 6900134A FR 6900134 A FR6900134 A FR 6900134A FR 2000069 A1 FR2000069 A1 FR 2000069A1
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.)
Withdrawn
Application number
FR6900134A
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of FR2000069A1 publication Critical patent/FR2000069A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C03B11/125—Cooling
    • C03B11/127—Cooling of hollow or semi-hollow articles or their moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR6900134A 1968-01-08 1969-01-08 Withdrawn FR2000069A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69628968A 1968-01-08 1968-01-08

Publications (1)

Publication Number Publication Date
FR2000069A1 true FR2000069A1 (fr) 1969-08-29

Family

ID=24796451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900134A Withdrawn FR2000069A1 (fr) 1968-01-08 1969-01-08

Country Status (6)

Country Link
US (1) US3558298A (fr)
BE (1) BE726601A (fr)
DE (1) DE1900812A1 (fr)
FR (1) FR2000069A1 (fr)
GB (1) GB1214101A (fr)
NL (1) NL6900225A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775082A (en) * 1972-04-13 1973-11-27 Corning Glass Works Glass forming apparatus
DE2730262A1 (de) * 1977-07-05 1979-01-18 Heye Hermann Fa Mehrteiliges mit einer hartlegierung gepanzertes formwerkzeug und verfahren zu seiner herstellung
JPS58145410A (ja) * 1982-02-22 1983-08-30 Aida Eng Ltd 機械プレスによるプラスチツク材の成形方法
US5283029A (en) * 1984-03-27 1994-02-01 Ellemor John W Method of moulding a sheet including the use of heated barrier fluid
IN163595B (fr) * 1984-03-27 1988-10-15 John Warwick Ellemor
US4781745A (en) * 1987-05-19 1988-11-01 Glasstech International L.P. Registering device for glass article handling components
US4902329A (en) * 1988-07-22 1990-02-20 Corning Incorporated Method of using external system for locating the geometric center of an internal lens element
EP0583842B1 (fr) * 1992-08-20 2000-05-03 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
FR2710288B1 (fr) * 1993-09-22 1995-12-08 Daniel Renaudet Moule composite pour presse de compression.
US5755848A (en) * 1995-10-30 1998-05-26 Asahi Glass Company Ltd. Plunger supporting mechanism

Also Published As

Publication number Publication date
DE1900812A1 (de) 1969-07-31
BE726601A (fr) 1969-07-08
US3558298A (en) 1971-01-26
NL6900225A (fr) 1969-07-10
GB1214101A (en) 1970-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse