US748676A - Lens-setting for stereoscopes - Google Patents
Lens-setting for stereoscopes Download PDFInfo
- Publication number
- US748676A US748676A US748676DA US748676A US 748676 A US748676 A US 748676A US 748676D A US748676D A US 748676DA US 748676 A US748676 A US 748676A
- Authority
- US
- United States
- Prior art keywords
- lens
- leaves
- socket
- frame
- flanges
- 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
Links
- 239000002184 metal Substances 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000001815 facial Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
Definitions
- the invention relates to improved means for fastening the ordinary lenses of stereoscopes in the lens frame or holder.
- the object of the invention is to provide simple and effective means for confining the lenses within their respective sockets or seatings in the lens-frame without the aid of wedges, pins, screws, putty, metal spurs, or indentations in the walls of the sockets, as is now commonly done, which is accomplished by the employment of a set of metallic socketlinings and lens-caps, by the aid of which any lens may be accurately fixed in its socket and securely fastened therein by simply folding down flexible flanged edges of the lens-caps,
- FIG. 1 is a view of an ordinary stereoscopic lens.
- FIG. 8 is a perspective view of the invention as applied to a lens-frame.
- One lens-cap, D has its central face cut away, as shown,,leaving a narrow rim 0, against the under side of which the lens bears when in position.
- the walls jj just flt inside the square inclosure seen in Fig. 3, so that the flanges 10 is will bear upon the under side of the flanges 1' 7 as seen in Fig. 6.
- the parts B, O, and D can bemade complete in advance,-as shown, and can be assembled without bending any part of either. After putting these three parts togetherin the frame the lens L is put in position, with one side resting against flange 0.
- cap E is put in position by passing the leaves Z Z through between leaves f f and the edges of the lens, so that the flange-rim n will bear against the face of the lens and the flanges m m will protrude above the face of flange g.
- the caps are then firmly pressed against the lens, and the flanges m m are folded down, as I seen in Fig.6.
- the socket-linings do not act as binders to hold the lens in position; but they serve other uses in the combination, inasmuch as they furnish a metallic flange around each socket, which adds to the finish of the frame and also furnishes a sharp corner over which to fold the flanges m m of the lens-cap. Besides, this metallic lining for the walls of each socket protects the wood of which they are made and afiords better protection for all the parts.
- the parts B- and O are each put in place by forcing the leaves of each into the socket from opposite sides of the frame, with leaves disposed at right angles with each other, until the flanges bear firmly against the faces of the frame. Then one of the caps is put in position and the lens dropped into position, after which the leaves of the other cap are passedthrough the open slits left between the edges of the lens and the walls of the socket-linings and the flange is pressed firmly down upon the face of the lens. Being so held, the edges of the leaves which project above the face of the flange of the socket-lining are then folded down and the setting becomes complete.
- a look for confining a lens in its socket consisting of two binding-caps, each comprising a facial rim which covers the edge of one side of the lens, two opposite leaves which embrace two opposite edges of the lens and overfolded flanges atthe ends of the leaves, the leaves of the two members being arranged at right angles to each other, substantially as specified.
- a socket-lining fora lens-cavity in a lens-frame of a stereoscope consisting of two similar members each of which consists of a flange-rim which surrounds the cavity and bears against the surface of the frame and two opposing leaves bent to fit the two opposite sides of the socket, the two members being combined so that the leaves of one member will be disposed transversely to the leaves 3f the other member, substantially as speci- 3.
- the combination with a lens-frame of the two described tran sversely-disposed lenscaps having leaves, rims and flanges arranged and adapted to hold a lens in position substantially as specified.
- a socket lining consisting of two similar members each of which consists of a facefiange rim which surrounds the socket and rests upon the surface of the frame and two opposing leaves bent to fit the two opposite sidespf the socket, the two members being combined so that the leaves of one member will be disposed transversely to the leaves of the other member, and means connected with such members for confining them in place, substantially as described.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Description
PATENTED JAN. 5, 1904.-
H. 0; WHITE.
LENS SETTING FOR STEREOSGOPES.
APPLICATION FILED APB ao, 1903.
H0 KODEI- miavz'saz's IN'SZEWTUR HA. WLJE'Y 0. mm.
ak 16 m- BY HIS ATTORNEY,
HAWLEY 0. WHITE, OF NORTH 'BENNINGTON, VERMONT, ASSIGN OR TO H. 0. WHITE 00., A OORPORATION'OF VERMONT.
Ilatiitddanuary 5, 1904.
PATENT O F CE.
LENS-SETTING FOR STEREOSCOPES.
SPECIFICATION forming part of Letters Patent No. 748,676, dated January 5, 1904.
' Application filed April 30, 1903- Serial No. 154,927. (No model.)
' To all whom it may concern:
- fication.
The invention relates to improved means for fastening the ordinary lenses of stereoscopes in the lens frame or holder.
The object of the invention is to provide simple and effective means for confining the lenses within their respective sockets or seatings in the lens-frame without the aid of wedges, pins, screws, putty, metal spurs, or indentations in the walls of the sockets, as is now commonly done, which is accomplished by the employment of a set of metallic socketlinings and lens-caps, by the aid of which any lens may be accurately fixed in its socket and securely fastened therein by simply folding down flexible flanged edges of the lens-caps,
as will hereinafter more clearly appear.
The invention is fuliy illustrated in the drawings, wh'erein Figures 1 and 2 show two opposing socketlinings. Fig. 3 shows the same parts in their adjunctive relation. Figs. 4: and 5 show views of the two opposed lens-caps. Fig. 6 exhibits in perspective said four parts assembled in their proper positions as detached from the lens-frame. Fig. 7 is a view of an ordinary stereoscopic lens. Fig. 8 is a perspective view of the invention as applied to a lens-frame.
In this case I have shown an ordinary wood frame, through which are made two rectangular plain orifices or sockets. Both sides of this frame are alike comparatively; Two socket-linings B and C, which are counterparts of each other, are provided, which may be struck up from sheet metal, each of which has two opposite leaves f f and h h struck out from the center of each blank and folded down at right angles, as shown. These leaves form the wall-linings of the lens-socket when inserted in place in the frame, the leaves bearing against the sides of the opening and the flanges g and i resting flat against the sides of the frame. One lens-cap, D, has its central face cut away, as shown,,leaving a narrow rim 0, against the under side of which the lens bears when in position. The walls jj just flt inside the square inclosure seen in Fig. 3, so that the flanges 10 is will bear upon the under side of the flanges 1' 7 as seen in Fig. 6. The parts B, O, and D can bemade complete in advance,-as shown, and can be assembled without bending any part of either. After putting these three parts togetherin the frame the lens L is put in position, with one side resting against flange 0. Then cap E is put in position by passing the leaves Z Z through between leaves f f and the edges of the lens, so that the flange-rim n will bear against the face of the lens and the flanges m m will protrude above the face of flange g. The caps are then firmly pressed against the lens, and the flanges m m are folded down, as I seen in Fig.6.
It will be seen that the lens is practically held in position by the caps alone. The socket-linings do not act as binders to hold the lens in position; but they serve other uses in the combination, inasmuch as they furnish a metallic flange around each socket, which adds to the finish of the frame and also furnishes a sharp corner over which to fold the flanges m m of the lens-cap. Besides, this metallic lining for the walls of each socket protects the wood of which they are made and afiords better protection for all the parts.
the upstanding leaf for final insertion in place to close the assemblage; but all the other parts may be made complete beforehand, so.
that in practice to set a lens the parts B- and O are each put in place by forcing the leaves of each into the socket from opposite sides of the frame, with leaves disposed at right angles with each other, until the flanges bear firmly against the faces of the frame. Then one of the caps is put in position and the lens dropped into position, after which the leaves of the other cap are passedthrough the open slits left between the edges of the lens and the walls of the socket-linings and the flange is pressed firmly down upon the face of the lens. Being so held, the edges of the leaves which project above the face of the flange of the socket-lining are then folded down and the setting becomes complete.
I therefore claim as my invention, and desire to secure by Letters Paten t,the following:
1. A look for confining a lens in its socket consisting of two binding-caps, each comprising a facial rim which covers the edge of one side of the lens, two opposite leaves which embrace two opposite edges of the lens and overfolded flanges atthe ends of the leaves, the leaves of the two members being arranged at right angles to each other, substantially as specified.
2. A socket-lining fora lens-cavity in a lens-frame of a stereoscope, consisting of two similar members each of which consists of a flange-rim which surrounds the cavity and bears against the surface of the frame and two opposing leaves bent to fit the two opposite sides of the socket, the two members being combined so that the leaves of one member will be disposed transversely to the leaves 3f the other member, substantially as speci- 3. The combination with a lens-frame of the two described tran sversely-disposed lenscaps having leaves, rims and flanges arranged and adapted to hold a lens in position substantially as specified.
4. The combination with a lens-frame of the two similar socket-linings having leaves and flanges arranged and adapted to form an internal lining for a lens-socket, and means for holding said linings in position substantially as specified.
5. The combination in a stereoscopic lensframe of the socket-linings and transverselydisposed lens-caps, said linings and caps being provided with retaining-flanges substantially as specified.
6. The combination with a lens-frame havin}; one or more rectangular lens-cavities, of a socket lining consisting of two similar members each of which consists of a facefiange rim which surrounds the socket and rests upon the surface of the frame and two opposing leaves bent to fit the two opposite sidespf the socket, the two members being combined so that the leaves of one member will be disposed transversely to the leaves of the other member, and means connected with such members for confining them in place, substantially as described.
In testimony whereof I have hereto subscribed my name, this 28th day of April, 1903, in the presence of two witnesses.
HAWLEY 0. WHITE.
Witnesses:
GEO. F. HOUGHTON, OHAs. H. DARLING.
Publications (1)
Publication Number | Publication Date |
---|---|
US748676A true US748676A (en) | 1904-01-05 |
Family
ID=2817171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US748676D Expired - Lifetime US748676A (en) | Lens-setting for stereoscopes |
Country Status (1)
Country | Link |
---|---|
US (1) | US748676A (en) |
-
0
- US US748676D patent/US748676A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2739401A (en) | Stereopticon film mount | |
US2240729A (en) | Fitting for store counters | |
US3100567A (en) | Coin holders | |
US748676A (en) | Lens-setting for stereoscopes | |
US1735483A (en) | Cosmetic box | |
US1017812A (en) | Trunk-tray. | |
US1581912A (en) | A corpora | |
US2276275A (en) | Lens rim | |
US1638227A (en) | Case for tape measures | |
US1480358A (en) | Folding carton | |
GB517924A (en) | Polarisation spectacles for anti-dazzle purposes or for viewing stereoscopic pictures | |
US2025352A (en) | Package | |
US2202545A (en) | Cleat fastening device for boxes | |
JP2017051572A (en) | Tissue box case | |
US914195A (en) | Street-light sign-holder. | |
US782519A (en) | Stereoscope. | |
US2184427A (en) | Ophthalmic mounting | |
US1094443A (en) | Protector-frame for screens. | |
US1609067A (en) | Medallion | |
US1024434A (en) | Eyeglass-holder. | |
US11872474B1 (en) | Card protection system | |
US646298A (en) | Crate for fragile boxes. | |
US1742708A (en) | Cover for display boxes | |
US822137A (en) | Protector for spectacles. | |
US1907375A (en) | Binding means for boxes |