US867870A - Watch-barrel. - Google Patents

Watch-barrel. Download PDF

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Publication number
US867870A
US867870A US33134606A US1906331346A US867870A US 867870 A US867870 A US 867870A US 33134606 A US33134606 A US 33134606A US 1906331346 A US1906331346 A US 1906331346A US 867870 A US867870 A US 867870A
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United States
Prior art keywords
barrel
watch
arbor
view
fastened
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
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US33134606A
Inventor
Theodore Samuel Bindschedler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTERN CLOCK Manufacturing Co
Original Assignee
WESTERN CLOCK Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WESTERN CLOCK Manufacturing Co filed Critical WESTERN CLOCK Manufacturing Co
Priority to US33134606A priority Critical patent/US867870A/en
Application granted granted Critical
Publication of US867870A publication Critical patent/US867870A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/16—Barrels; Arbors; Barrel axles

Definitions

  • My invention relates to improvements in watch barrel arbors and has for its object the production of an arbor the parts of which are simple, easily manufac tured and assembled, and when assembled tends to keep the coiled spring in the barrel parallel to the side of said barrel and to the time main wheel, enabling them to run very close to each other.
  • Figure l is an end view of a watch winding mechanism
  • Fig. ll is a sectional view of Fig. I showing my invention
  • Fig. lll is a sectional view of the barrel, showing the journals of the barrel arbor
  • Fig. 1V is a front view of F ig. Ill
  • Fig. V is a front view of the member of the barrel arbor which is fastened to the time main wheel
  • Fig. V1 is a sectional view of Fig. V.
  • 1 represents the front plate and 2 represents the barrel bridge of an ordinary watch.
  • the winding barrel 8 has teeth 9 by which it is rotated and stopped by any of the usual means.
  • the arbor 3 has a shouldered part which is of the same diameter as the cylindrical member 5, which tends to keep the main spring 7 parallel with the inside surface of the barrel 8 and with the main wheel l.
  • a watch barrel comprising the followingseparablv lornierl elements: a shouldered arbor, a winding barrel.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)

Description

WITNESSES:
PATENTED OCT. 8, 1907.
I. S BINDSGKBDLER. WATCH BARREL.
APPLIOATIOI 2112111 16.20. 1008.
IN VEN TOR Theodore Samuel Bmdscked l en Hndr ew H- Neure uk her.
ATTORNEY In: nouns rlrnu ca IASIINOI'OI, n. c.
UNITED STATES PTENT OFFICE.
THEODORE SAMUEL BINDSOHEDLER, OF PERU, ILLINOIS, ASSIGNOR TO THE WESTERN COMPANY, OF LA SALLE, ILLINOIS, A CORPORATION OF WATCH-B ARREL.
Specification of Letters Patent.
Patented Oct. 8, 1907.
Application filed August 20, 1906- Serial No. 331,346.
To all whom it may concern:
Be it known that I, TnEononn SAMUEL BINDsenEn- LEE, a resident of the United States, in the city of Peru, county of Lasalle, and State of lllinois, have invented a new and useful improvement in Watch-Barrels, of which the following is a specification.
My invention relates to improvements in watch barrel arbors and has for its object the production of an arbor the parts of which are simple, easily manufac tured and assembled, and when assembled tends to keep the coiled spring in the barrel parallel to the side of said barrel and to the time main wheel, enabling them to run very close to each other. I attain these objects by means of the mechanism illustrated in the accompanying drawings, in which:
Figure l is an end view of a watch winding mechanism, Fig. ll is a sectional view of Fig. I showing my invention, Fig. lll is a sectional view of the barrel, showing the journals of the barrel arbor, Fig. 1V is a front view of F ig. Ill, Fig. V is a front view of the member of the barrel arbor which is fastened to the time main wheel, Fig. V1 is a sectional view of Fig. V.
Similar figures represent similar parts in all the drawings. V
in the drawings, 1 represents the front plate and 2 represents the barrel bridge of an ordinary watch.
3 is an arbor which is rigidly fastened to the winding barrel 8 and iournaled in the front plate 1 and barrel bridge 2.
4 is the main wheel, which is rigidly fastened to the cylindrical member 5, which carries a projection or hook 6 by means of which it is fastened to the main spring 7. This cylindrical member 5 has an aperture 11 (see Fig. VI) by means of which it is journaled on the arbor 3. The winding barrel 8 has teeth 9 by which it is rotated and stopped by any of the usual means.
10 is a pin in barrel 8, to which the outer end of the main spring 7 is fastened. The arbor 3 has a shouldered part which is of the same diameter as the cylindrical member 5, which tends to keep the main spring 7 parallel with the inside surface of the barrel 8 and with the main wheel l.
It is evident that the parts of my invention are'simple, readily made, easy to assemble and inexpensive and that the main spring will always be parallel with the inside surface of the barrel and with the main wheel, which enables these parts to be put together very near each other, which is a valuable feature in reducing thickness of watches.
I claim:
A watch barrel comprising the followingseparablv lornierl elements: a shouldered arbor, a winding barrel.
THEODORE SAMUEL BINDSCHEDLEIL Witnesses EDWARD B. BInKENr-EUEL, RonEu'r C. .MATTIIEWS.
US33134606A 1906-08-20 1906-08-20 Watch-barrel. Expired - Lifetime US867870A (en)

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US33134606A US867870A (en) 1906-08-20 1906-08-20 Watch-barrel.

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US33134606A US867870A (en) 1906-08-20 1906-08-20 Watch-barrel.

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US867870A true US867870A (en) 1907-10-08

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