SE70270C1 - - Google Patents

Info

Publication number
SE70270C1
SE70270C1 SE70270DA SE70270C1 SE 70270 C1 SE70270 C1 SE 70270C1 SE 70270D A SE70270D A SE 70270DA SE 70270 C1 SE70270 C1 SE 70270C1
Authority
SE
Sweden
Prior art keywords
resin layer
glass
colored
layers
color fading
Prior art date
Application number
Other languages
Swedish (sv)
Publication date
Publication of SE70270C1 publication Critical patent/SE70270C1/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/108—Colouring materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass (AREA)

Claims (1)

1. Patentansprak: 1:o) Skyddsglas for glasogon med fargkil mellan tva glas, kannetecknat darav, att fargkilen as clirekt anbragt mellan eljest farglasa skikt av jamn tjocklek av kmnpositioner av hartser och anclra amnen, vilka skikt hava i huvud.sak samma genomskinlighet och brytningsindex som de yttre glasen. 2:0) sat aft framstalla, det i patentanspraket 1:o) angivna skyddsglaset, kannetecknat &tray, att man anbringar ett hartsskikt pa det ena glaset, sedan pa ytan av detta hartsskikt anbringar den onskade fargavtoningen utan att genomghende farga det underliggande lagret och slutligen p detta med fargavtoningen forsedda hartsskikt anbringar ett annat hartsskikt och medelst detta, senare forbinder det andra glaset med det forsta. Stockholm 1030. fiangl. BoktryclorierPatent claim: 1: o) Protective glass for spectacles with colored wedge between two glasses, characterized in that the colored wedge is clearly placed between otherwise colored layers of equal thickness of different compositions of resins and other substances, which layers have essentially the same transparency and refractive index as the outer glasses. 2: 0) set forth to produce, the protective glass specified in patent claim 1: o), can be drawn & tray, that a resin layer is applied to one glass, then on the surface of this resin layer the desired color fading is applied without thoroughly staining the underlying layer and finally on this resin layer provided with the color fading, another resin layer is applied and by means of this, later the second glass connects with the first. Stockholm 1030. fiangl. Book printing chlories
SE70270D SE70270C1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE70270T

Publications (1)

Publication Number Publication Date
SE70270C1 true SE70270C1 (en) 1930-01-01

Family

ID=38390250

Family Applications (1)

Application Number Title Priority Date Filing Date
SE70270D SE70270C1 (en)

Country Status (1)

Country Link
SE (1) SE70270C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000042A1 (en) * 1980-06-23 1982-01-07 S Gebelius Flag-pole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000042A1 (en) * 1980-06-23 1982-01-07 S Gebelius Flag-pole

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