DE37579C - Innovation in eyeglasses - Google Patents

Innovation in eyeglasses

Info

Publication number
DE37579C
DE37579C DENDAT37579D DE37579DA DE37579C DE 37579 C DE37579 C DE 37579C DE NDAT37579 D DENDAT37579 D DE NDAT37579D DE 37579D A DE37579D A DE 37579DA DE 37579 C DE37579 C DE 37579C
Authority
DE
Germany
Prior art keywords
eyeglasses
innovation
glass
edges
groove
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 - Lifetime
Application number
DENDAT37579D
Other languages
German (de)
Original Assignee
GEBR. KOCH in Stuttgart
Publication of DE37579C publication Critical patent/DE37579C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMTPATENT OFFICE

KLASSE 42: Instrumente.CLASS 42: Instruments.

GEBR. KOCH in STUTTGART. Neuerung an Augengläsern. GEBR. COOK in STUTTGART. Innovation in eyeglasses.

Patentirt im Deutschen Reiche vom 9. April 1886 ab.Patented in the German Empire on April 9, 1886.

Die bisher bekannten Nuthen- und Diaphragma-Augengläser springen an den Glasrändern nicht selten aus, wodurch die Gläser ein unsauberes Aussehen erhalten und Störun^ gen durch Aberration eintreten. In vielen Fällen werden dieselben dadurch unbrauchbar.The previously known groove and diaphragm eyeglasses jump at the edges of the glass not infrequently, which gives the glasses an unclean appearance and causes disturbances genes occur due to aberration. In many cases this makes them unusable.

Um diesem Fehler zu begegnen, mufs zwischen der harten Einfassung von Nickel, Stahl, Gold u. s. w. und dem Glase ein weicher und elastischer Körper eingelegt werden. Dies ist nach beiliegender Zeichnung dadurch zu bewerkstelligen, dafs in die Nuth des Glases ein feines Kautschukbändchen α eingelegt wird, welches aus bestem Paragummi hergestellt ist. In order to counteract this error, a soft and elastic body must be inserted between the hard rim of nickel, steel, gold, etc. and the glass. This is a fine DAF rubber ribbon is inserted into the α Nuth of the glass, which is made of para rubber best accomplish according to the enclosed drawing in.

Es wird durch das Einbringen eines solchen elastischen Bändchens in die Nuth das Ausspringen der Glasränder verhütet.By inserting such an elastic band into the groove, it will jump out the edges of the glass prevented.

Claims (1)

PATENT-Anspruch:PATENT claim: Ein Augenglas, bei welchem zwischen der Fassung und dem Glase eine elastische Einlage angeordnet ist, um das Ausspringen der Glasränder zu verhüten.An eyeglass with an elastic insert between the frame and the lens is arranged to prevent the glass rims from popping out. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT37579D Innovation in eyeglasses Expired - Lifetime DE37579C (en)

Publications (1)

Publication Number Publication Date
DE37579C true DE37579C (en)

Family

ID=313322

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT37579D Expired - Lifetime DE37579C (en) Innovation in eyeglasses

Country Status (1)

Country Link
DE (1) DE37579C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914986A (en) * 1959-02-27 1959-12-01 Spectralum Corp Ophthalmic mounting
US4272850A (en) * 1979-05-25 1981-06-16 W. H. Brine Company Body protective pads
US4921341A (en) * 1988-04-19 1990-05-01 Ace Ronald S Opthalmic lens safety liner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914986A (en) * 1959-02-27 1959-12-01 Spectralum Corp Ophthalmic mounting
US4272850A (en) * 1979-05-25 1981-06-16 W. H. Brine Company Body protective pads
US4921341A (en) * 1988-04-19 1990-05-01 Ace Ronald S Opthalmic lens safety liner

Similar Documents

Publication Publication Date Title
DE68903293T2 (en) EYEWEAR WITH A TI-NI-V ALLOY ELEMENT WITH IMPROVED WEARING COMFORT.
US3675284A (en) End attachment for watch bands
DE37579C (en) Innovation in eyeglasses
US6273714B1 (en) Dental and orthodontic articles of reactive metals
SE8403861L (en) MARTENSITIC EXPOSIBLE CURABLE STEEL
US1919938A (en) Means for securing a metallic bridge to metallic lens rims
CA2423566A1 (en) Method for shaping structures comprised of aluminum alloys
DE413263C (en) Articulated pipe string with hollow bodies connected by elastic collars
US5078485A (en) Temples for eyeglasses
DE673045C (en) Breathing valve, especially for gas masks
US2164938A (en) Alloy
US3199254A (en) Diamond coated endless band and wire saw blades of beryllium-cobalt-copper alloy
US2089236A (en) Ophthalmic mounting
DE69132C (en) Wire clamp frame
DE3639450C2 (en)
DE169303C (en)
JP3005795U (en) Glasses temple
DE679504C (en) Gas protective mask with an arrangement of the eye windows that enables the use of optical instruments
US109573A (en) Improvement in spiral springs for bedsteads
DE597428C (en) Eye glasses for glasses, especially protective glasses and gas masks
US1919336A (en) Ophthalmic bridge mounting
Hara Special Alloys for Springs
DE485474C (en) Safety razor
JP2023044222A (en) Temple support structure of spectacles
DE66689C (en) Clamp with rigid bracket and articulated clamping pieces supported by springs