US440496A - Watch-hand remover - Google Patents
Watch-hand remover Download PDFInfo
- Publication number
- US440496A US440496A US440496DA US440496A US 440496 A US440496 A US 440496A US 440496D A US440496D A US 440496DA US 440496 A US440496 A US 440496A
- Authority
- US
- United States
- Prior art keywords
- watch
- hand
- remover
- hand remover
- post
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/08—Tools for setting or removing hands
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53639—Means to stake watch or clock
- Y10T29/53643—Plier type
Definitions
- My invention pertains to an improvement in watch-makers tools or watchhand removers; and it consists in the novel construction, combination, and arrangement of the parts, substantially as hereinaftermore fully shown and described.
- Figure 1 is a longitudinal section
- Fig. 2 is a modification, of my improvement in watch-tools or watch-hand removers
- Fig. 3 is a cross-section of Fig. 2.
- My hand-remover thus constructed prevents all danger of cracking the dials, breaking the center-post, and losing the watchhands, and as the pressure is equally distributed it follows that however tight the hands are fastened on the center-post they are readily removed.
- FIG. 2 A modification of my invention is shown in Fig. 2, where lever G is secured to cylindric holder F and is retained in place by shoulder I-I.
- the watch-hand remover consisting of metallic strips having concave recesses in their wedge-shaped ends, the pin, the holder having slot 6, and the spiral spring, substantially as shown and described:
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Farming Of Fish And Shellfish (AREA)
- Adornments (AREA)
- Knives (AREA)
Description
( No Model.)
P. H. NEPPLEN. WATCH HAND REMOVER.
No. 440,496. Patented Nov. 11, 1890.
Z] vwewto z m: uonms PETEns co., mum-mum, WASNINGTUN, o. c,
UNITED STATES PATENT OFFICE.
PAUL H. 'NEFFLEN, OF KEYSER, WEST VIRGINIA.
WATCH-HAND REMOVER.
SPECIFICATION forming part of Letters Patent No. 440,496, dated November 11, 1890.-
Applioation filed June 17, 1890- Serial No, 355,724. (No model.)
To to whom it may concern:
Be it known that- I, PAUL H. NEFFLEN, a citizen of the United States of America, residing at Keyser, in the county of Mineral and State of West Virginia, have invented certain new and useful Improvements in Watch-Makers Tools, of which the following is a specification, reference being had therein to the accompanying drawings.
My invention pertains to an improvement in watch-makers tools or watchhand removers; and it consists in the novel construction, combination, and arrangement of the parts, substantially as hereinaftermore fully shown and described.
In the accompanying drawings, Figure 1 is a longitudinal section, and Fig. 2 is a modification, of my improvement in watch-tools or watch-hand removers. Fig. 3 is a cross-section of Fig. 2.
In the construction of my watch-hand re.- mover I secure in handle A, in any ordinary manner, two metallic strips B and C. These strips are secured in the handle in aslightlyinclined position, and thus caused to flare or project apart slightly at their ends, where they are bent at right angles to form the nippers. Nippers D are Wedge-shaped orsharpened at their ends, and each nipper has formed therein a corresponding semicircular recess to admit passage therethrough of the pin E. Pin E is disposed in its cylindric holder F and projects through orifice a, and has secured thereto a rigid metallic disk b, which actuates spiral spring d, which encircles it. The cylindric holder F is provided with slot e, through which projects thu mb-piece f, which carries disk I).
In practice the metallic strips are compressed, and thus caused to nip the watchhand on its lower side, and simultaneously pin E is pressed down upon the center-post of the watch, and a slight relaxation of thehand-pressure causes retraction of the metallic strips B and C and lifts the watch-hand off the post.
My hand-remover thus constructed prevents all danger of cracking the dials, breaking the center-post, and losing the watchhands, and as the pressure is equally distributed it follows that however tight the hands are fastened on the center-post they are readily removed.
A modification of my invention is shown in Fig. 2, where lever G is secured to cylindric holder F and is retained in place by shoulder I-I.
Having thus fully described my invention, what I claim, and desire to secure by Letters Patent, is-
The watch-hand remover consisting of metallic strips having concave recesses in their wedge-shaped ends, the pin, the holder having slot 6, and the spiral spring, substantially as shown and described:
In testimony whereof I aflix my signature in presence of two witnesses.
PAUL H. NEFFLEN.
Witnesses:
S. A. TERRY, W. E. CROOKS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US440496A true US440496A (en) | 1890-11-11 |
Family
ID=2509394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US440496D Expired - Lifetime US440496A (en) | Watch-hand remover |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US440496A (en) |
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0
- US US440496D patent/US440496A/en not_active Expired - Lifetime
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