SE306810B - - Google Patents

Info

Publication number
SE306810B
SE306810B SE1890/66A SE189066A SE306810B SE 306810 B SE306810 B SE 306810B SE 1890/66 A SE1890/66 A SE 1890/66A SE 189066 A SE189066 A SE 189066A SE 306810 B SE306810 B SE 306810B
Authority
SE
Sweden
Application number
SE1890/66A
Inventor
R Wiley
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 SE306810B publication Critical patent/SE306810B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/16Gearing or controlling mechanisms specially adapted for glass presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06Construction of plunger or mould
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/12Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE1890/66A 1965-02-15 1966-02-14 SE306810B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43254665A 1965-02-15 1965-02-15

Publications (1)

Publication Number Publication Date
SE306810B true SE306810B (it) 1968-12-09

Family

ID=23716608

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1890/66A SE306810B (it) 1965-02-15 1966-02-14

Country Status (8)

Country Link
US (1) US3434821A (it)
BE (1) BE676496A (it)
CH (1) CH439611A (it)
DE (1) DE1604461A1 (it)
ES (1) ES322932A1 (it)
GB (1) GB1126917A (it)
NL (1) NL6601134A (it)
SE (1) SE306810B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438836B2 (de) * 1974-08-13 1977-09-01 D. Swarovski & Co, Glasschleiferei, Wattens, Tirol (Österreich) Verfahren zur herstellung von formkoerpern aus plastisch formbaren massen, insbesondere glas, und dafuer geeignete vorrichtung
JPS5843012B2 (ja) * 1980-04-16 1983-09-24 山川工業株式会社 ダイレクトオ−トチヤ−ジによる樹脂プレス成形法
US4582655A (en) * 1983-11-25 1986-04-15 Eastman Kodak Company Production of optical element with a varying refractive index
DE68915676T2 (de) * 1988-10-07 1994-12-22 Matsushita Electric Ind Co Ltd Verfahren zur Herstellung von Linsen.
IT8948094A0 (it) * 1989-06-16 1989-06-16 Siv Soc Italiana Vetro Procedimento ed apparecchiatura per la fabbricazione di uno specchio a forma prismatica, atto ad essere utilizzato come specchio retrovisore in un autoveicolo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584815A (en) * 1948-06-26 1952-02-05 Ivers Lee Co Power-operated hydraulic sealer and crimper
US3214258A (en) * 1959-10-30 1965-10-26 Maquinas Fabricacion Sa De Blank mold means with pneumatic operated plunger for fabricating seamless high optical quality glass articles
US3353942A (en) * 1964-10-08 1967-11-21 Corning Glass Works Method and apparatus for pressing thermoplastic materials

Also Published As

Publication number Publication date
ES322932A1 (es) 1966-11-16
BE676496A (it) 1966-08-16
GB1126917A (en) 1968-09-11
CH439611A (fr) 1967-07-15
NL6601134A (it) 1966-08-16
DE1604461A1 (de) 1970-10-22
US3434821A (en) 1969-03-25

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