DE1720792U - WATCH GLASS. - Google Patents

Description

Registration ι

83a 50/02. 1720 "92. Fichter K.G .. Precision mechanics factory, Villingen (Schwariw.). | Clocks. 12.12.55. F 10 519. (T. 4; line 1)

Utility model registration!

Company Fichter K.-G., Yillingen i./Schw., Goldenbühlstrasse 15th

Designation ι

Clock glass for Ti £ uh travel and alarm clocks at that the middle »transparent part with the to Fixing and decoration serving frame forms a unified whole

Explanation:

The utility model concerns a watch glass for table travel u. Weoker watches, preferably from Plastic? in which the transparent part and the outer frame are made of the same fabric, forms a whole

Watch glasses, in particular those made of plastic, are known. The glass is usually through a frame made of metal Yereohrauben with the dial and the all-supporting blank board, also called Yorplatte, connected. These frames made of metal have to be manufactured in time-consuming work processes and are therefore expensive. Then there are the costs of plastic glasses, which are preferably used because of their unbreakability.

The dial must have an embossed rim or a separate bezel is required. The dummy board must have a have curved edge to guide the frame, respectively. a special ring is required which is soldered into the frame and is used for fastening. This all leads to higher prices,

The novelty is that the otherwise expensive frame with the transparent glass part consists of one piece and in one operation is made. In addition, the dial and dummy board can be flat, so they are cheaper. The fasteners are already attached when the glass is manufactured, which means that it is cheaper.

The drawing explains an embodiment of the utility model and shows s

FelnermehaniK factory. V .mngc. j] J |. «-». IW (2) (Schwanw). I'hrcngbs. 12.12.55.

F 10 519. (T. + j ZI), [ j

Pig. 1 Analog on the front of a weoker watch. Fig. 2 Dr on β shows a clock in Fig. 1 with section

through the dial section.
Fig. 3 Section through enlarged hand part in view as in Fig. 2 Sonltt through enlarged edge part in view as Piß.2

The watch face near the innovation consists of the dial and the hands protecting, transparent part a In Pig. 1 and from the edging and colored differently for a decorative effect Edge b. This band carries the fastening elements, such as screw holes » or rags, or bast noses, or cones. The hand b will preferably inside or outside with a wafer-thin metal coating in the usual process, which is achieved by the mirror-smooth surface the part preferably made of plastic receives a strong gloss and at the same time the fasteners housed in the hand covers the front from view. The transparent front surface preferably consists of a flat part ο in Fig.2 which rests directly on the flat dial and the flat blank plate and provides space for the curved pointer Part d. The fact that the dial e and the dummy plate f can be kept flat throughout results in a lower overall height the clock in the edge zones, which is particularly advantageous for travel clocks and the case can be held a little lower.

With the type of fastening shown in Fig. 2, screws are used with conical tip h which are screwed laterally into the band of the glass a the dial, the glass firmly connected to the blank plate, g shows the clockwork attached to the dummy board.

Fig.3 shows another type of attachment, with in the band of the glass a cloth 1 are already introduced during the manufacture of the glass and by bending the glass, dial and blank plate feet together get connected.

Fig. 4 shows yet another type of fastening. This is what contributes Glass a on the inside of the edge small latches K, where on simple way an attachment is achieved.

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Claims (1)

(Ί) KJa, 500I 1720 712 »· - 'Factory» ur Fiinnicdi i ^ uui ^ yr. I. ζ. η In addition, this glass can also be attached in any other way. Sohutaanaprüohe ι 1 ·) Uhrenglafl for Heise - Etui - Tisoh - and Weoker watches from duxohsiohtlgem Material »pre-filled aue colorless, durohaiohtlgem Kunotetoff f by the fact that the in front of the pointers and The perforated part lying on the dial and the outer one framing and ssur fastening of glass and dial on the dummy plate serving, opaque part, the so-called Frame, made up of one and the same fabric and one Form unity. 2.) ear glass naoh claim 1 »characterized in that it is through Screwing, clamping, bending of fastened in the outer hinge Rag, welding or gluing is firmly connected to its support, 3.) Unrenglae naoh Anßpruoh 1 and 2 thereby gekennzeiohnot that the outer frame part carrying these fastening elements provided inside or outside with a preferably shiny metal coating. 4 ·) watch glass naoh claims 1 to 3 characterized in that only the part above the pointer circle is curved, while the the rest of the front surface is flat and rests on the dial * 5 ·) Unrenglae naoh claim 1 to 3 characterized in that the entire front surface can be consistently arched leg. 6.) Unrenglae naoh Anspruoh 1 to 5 characterized in that ea in the front view except for the preferably rectangular, quadratieohen or round shape as well as any other eymotrisohe or asymmetric shape Can have shape. (4) 7 ·) Warenglaa naoh Anapruoh 1 to 4 and 6 dadurah that dia ahane outside the MinutsrJti * Eisss liagößäa mX \ loses or mu-sehon aeia kiuui, did from artigöBJ Qtotf afterwards blown or plaotiaoh in atoff eirvseformt. 8 ·) Uhrenßlaa naoh claim 1 to 7 da itaroh g ek e nn ts ei υ Imet, daii der Stunderücreia with its meal and stroked instead of on the back The dial lying on the hands, in the watch glass itself pla * tiaoh unpreeüt or brewed urui by aaf ^ ötragönen Other colored material can be raaoht iat. j.) Uui ^v englae naob Anapruoh 1 bit U thereby kcnnatiiohnet »» iai. ⁽ . en atatt tiua iarbloaeai | "ua durohaichti ^ em, fiirbige" Matörial boat ehe η can * 10.) Uni'englae naoh Anapruoh 1 bia 9 daiuroh Geltönmstiohnet, daö ee by eeitlioh in the oil nartind eineeoliraubteu Üohrauben with koniaoher 3pltae is attached. 11 ·) Unrenglaa naoh Anepruoh 1 bit »9 daduroh gekennueiohnet, daü ee lapping brought into the hand of the glass by Uwibiegen is held. 12,) Uhrenglae naoh Anepruoh 1 bia 9 daduroh gekennaelohnet that ea duroh RaStnaaen, which are attached to the inside of the dog Bind, is held. the 9th Deaumber 1955 ¹ ιοιιϊ, π κ.-α.