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US196726A - Improvement in dial-fastenings for watches - Google Patents

Improvement in dial-fastenings for watches Download PDF

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Publication number
US196726A
US196726A US196726DA US196726A US 196726 A US196726 A US 196726A US 196726D A US196726D A US 196726DA US 196726 A US196726 A US 196726A
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Prior art keywords
dial
watches
fastenings
improvement
plate
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Expired - Lifetime
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    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/14—Fastening the dials to the clock or watch plates

Definitions

  • Figure l is a plan view of a watch, showing' the pillar-plate and the manner of fastening the dial.
  • Fig. 2 is a plan view with dial removed.
  • Fig. 3 is a sectional view of the same.
  • Fi 4 is a view of the conical-shaped mit.
  • A represents the pillar-plate; B, a plate shaped so as to form the ratchet-bridge, and extends out over the motion-Wheels, the bottoni of the plate being recessed for the wheels.
  • O shows a projection or sleeve, which is struck up, leaving,I a hole, through which the socket ofhour-wheelpasses. The outside of the sleeve has a thread cut on it to lit the conical-shaped nut b, which centers and holds the dial firmly in its proper place when screwed down. V-shaped notch, iitting on a pin or screw, c, to prevent the dial from turning out of place.
  • the dial can be removed without taking the watch out of the case, which, in many instances, is very desirable, and, by doing ⁇ away with the dial-posts, obviates the danger of cracking, ⁇ the dial. It will be evident, also, that the dial can be made of any desirable material, thereby securing cheapness and a variety in dials. Even a glass dial can be fastened securely andsafely in this manner.
  • adial-fastening extending ⁇ from the pillar-plate up to and through the dial, substantially in the manner and for the purpose herein set forth.

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Description

L. VAN DOREN. Dial Fastening' for Watches.
No. 196,726. Patented Oct. 30,1877.
N. PETERS, PHOTO-LITHOGRAPHER, WASHINGTON, D CA PATENT OFFICE.
UNITED STATES LANSING VAN DOREN, OF WASHINGTON, DISTRICT OF COLUMBIA.
IMPROVEMENT IN DIAL-FASTENINGS FOR WATCHES.
Specification forming part of Letters Patent No. 196,726, dated October 30, 1877 applicationfiled April 14, 1876.
' ing drawing, in which;
Figure l is a plan view of a watch, showing' the pillar-plate and the manner of fastening the dial. Fig. 2 is a plan view with dial removed. Fig. 3 is a sectional view of the same.
Fi 4 is a view of the conical-shaped mit.
Corresponding letters show corresponding parts.
A represents the pillar-plate; B, a plate shaped so as to form the ratchet-bridge, and extends out over the motion-Wheels, the bottoni of the plate being recessed for the wheels. O shows a projection or sleeve, which is struck up, leaving,I a hole, through which the socket ofhour-wheelpasses. The outside of the sleeve has a thread cut on it to lit the conical-shaped nut b, which centers and holds the dial firmly in its proper place when screwed down. V-shaped notch, iitting on a pin or screw, c, to prevent the dial from turning out of place.
By this manner of fastening, the dial can be removed without taking the watch out of the case, which, in many instances, is very desirable, and, by doing` away with the dial-posts, obviates the danger of cracking,` the dial. It will be evident, also, that the dial can be made of any desirable material, thereby securing cheapness and a variety in dials. Even a glass dial can be fastened securely andsafely in this manner.
Having` thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
In a watch, adial-fastening extending` from the pillar-plate up to and through the dial, substantially in the manner and for the purpose herein set forth.
In testimony thatl I claim the foregoing I have hereunto set my hand this 22d day of July, 1876.
LANSING VAN DOREN.
witnesses c Jos. T. K. PLANT, W. T. VAN DouEN,J1-.
US196726D 1876-04-14 1876-04-14 Improvement in dial-fastenings for watches Expired - Lifetime US196726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US196726TA 1876-04-14 1876-04-14

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US196726A true US196726A (en) 1877-10-30

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US196726D Expired - Lifetime US196726A (en) 1876-04-14 1876-04-14 Improvement in dial-fastenings for watches

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570539A (en) * 1947-08-09 1951-10-09 C J Hug Co Inc Movement to dial attachment for clocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570539A (en) * 1947-08-09 1951-10-09 C J Hug Co Inc Movement to dial attachment for clocks

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