US837577A - Watch-roller remover. - Google Patents

Watch-roller remover. Download PDF

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Publication number
US837577A
US837577A US31788406A US1906317884A US837577A US 837577 A US837577 A US 837577A US 31788406 A US31788406 A US 31788406A US 1906317884 A US1906317884 A US 1906317884A US 837577 A US837577 A US 837577A
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United States
Prior art keywords
roller
watch
shank
seat
remover
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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US31788406A
Inventor
William N Loud
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.)
KENDRICK AND DAVIS
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KENDRICK AND DAVIS
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.)
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Publication date
Application filed by KENDRICK AND DAVIS filed Critical KENDRICK AND DAVIS
Priority to US31788406A priority Critical patent/US837577A/en
Application granted granted Critical
Publication of US837577A publication Critical patent/US837577A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • GPHYSICS
    • G04HOROLOGY
    • G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/04Devices for placing bearing jewels, bearing sleeves, or the like in position
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/53639Means to stake watch or clock
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/53796Puller or pusher means, contained force multiplying operator
    • Y10T29/53848Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53852C-frame

Description

PATENTED DEC. 4, 1906.
W. N. LOUD. WATCH ROLLER REMOVBR.
APPLICATION FILED MAY 21, 1906.
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UNITED STATES PATENT OFFICE.
WILLIAM N. LOUD, OF QUINCY,
MASSACHUSETTS, ASSIGNOR TO KENDRICK AND DAVIS, OF LEBANON, NEW HAMPSHIRE, A FIRM.
WATCH-ROLLER REMOVER- Specification of Letters Patent.
Patented Dec. 4, 1906.
Application filed May 21.1906. Serial No. 317,884.
To all whom it may concern.-
Be it known that I, WILLIAM N. LOUD, of Quincy, inthe county of Norfolk and State of Massachusetts, have invented certain new and useful Improvements in WVatch-Roller Removers, of which the following is a specification.
This invention relates to tools used by watchmakers for removing from the staff of a watch-balance the disk known as a roller, said disk having a frictional fit upon the balance-staff.
The invention has for its object to provide a tool of this character in which the number of parts shall be reduced to a minimum, the construction being relatively simple and inexpensive.
Of the accompanying drawings, forming a part of this specification, Figure 1 represents a longitudinal section of myimprovedwatchroller remover, the handle portion being shown in side elevation. Fig. 2 represents a perspective view of the tubular shank having the roller-seat.
The same numerals of reference indicate the same parts in both figures.
In the drawings, 12 represents a tubular shank having at one end a roller-seat, which is preferably a head 13 provided with a slot 14 to receive the balance-staff. The shank 12 is cut away at one side above the rollerseat to form an opening, which permits the application of the roller to the upper side of the seat. Above the cut-away portion the shank is provided with a plunger-guide 15.
16 represents the plunger, which is movable lengthwise of the guide 15 and is normally retracted or moved away from the roller-seat by means of a spring 17.
18 represents a handle having a screwthreaded extension 19, engaged with a nut 20, which is detachably engaged with the end nal thread on the shank, as shown in Fig. 1.
The extension 19 bears on the head of the plunger 16. When the handle is turned to force the extension 19 into the tubular shank, the plun er is projected and caused to cooperate with the seat in removing aroller from the balance-staff.
It will be seen that the described construction is extremely simple, the number of parts being reduced to a minimum. The nut 20, detachably engaged with the shank 12, provides for the ready disengagement of the shank in case of the breakage of the rollerseat and the application of another shank in its place. The screw-threaded extension 19 engaging the nut 20 is adapted to be used in connection with the shanks 12 and rollerseats 13 of various sizes, so that it is necessary to provide only one size of handle and its extension for all sizes of roller-stafls.
I claim- A tool of the character stated, comprising a tubular shank having a roller-seat at its outer end and a plungeruide adjacent to said seat, a spring-retracted plunger movable in said guide, a nut detachably engaged with the inner end of the shank, and a handle having a screw-threaded extension engaged with said nut and bearing on the head of the plunger.
In testimony whereof I have aflixed my signature in presence of two witnesses.
WILLIAM N. LOUD.
Witnesses:
ARTHUR H. BROWN, E. BATGHELDER. I
US31788406A 1906-05-21 1906-05-21 Watch-roller remover. Expired - Lifetime US837577A (en)

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US31788406A US837577A (en) 1906-05-21 1906-05-21 Watch-roller remover.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31788406A US837577A (en) 1906-05-21 1906-05-21 Watch-roller remover.

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US837577A true US837577A (en) 1906-12-04

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US31788406A Expired - Lifetime US837577A (en) 1906-05-21 1906-05-21 Watch-roller remover.

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671945A (en) * 1950-02-13 1954-03-16 Harry H Kretzer Jewel installing and removing device
US2711167A (en) * 1952-06-11 1955-06-21 Robert S Rickard Fracture clamp
US3008226A (en) * 1960-02-01 1961-11-14 Uni Matic Inc Device for removing and replacing universal joint bearings
US3394449A (en) * 1966-10-10 1968-07-30 Black Robert B Manuzal device for ejecting burs from dental handpieces
US4201367A (en) * 1978-12-11 1980-05-06 Konen Jerome P Sr Chain stretcher apparatus
US4624039A (en) * 1985-08-27 1986-11-25 Manuel Lawrence Universal suspension tool
US4970771A (en) * 1989-08-07 1990-11-20 Wood Thomas H Ball puller
US4982488A (en) * 1988-01-20 1991-01-08 Ragsdale Sr Frank D Attaching means removal tool
US20030200640A1 (en) * 2002-04-30 2003-10-30 Nouvelle Lemania Sa Dual effect compensating tool for fitting hands
US20050066504A1 (en) * 2003-09-29 2005-03-31 Duszynski Mark L. Fitting removal tool
US6957477B1 (en) * 2003-08-19 2005-10-25 Mark Neiman Tool for installing nozzles in pop-up sprinkler heads
US20060053610A1 (en) * 2004-09-14 2006-03-16 Colin Cantrell Pulley removal tool

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671945A (en) * 1950-02-13 1954-03-16 Harry H Kretzer Jewel installing and removing device
US2711167A (en) * 1952-06-11 1955-06-21 Robert S Rickard Fracture clamp
US3008226A (en) * 1960-02-01 1961-11-14 Uni Matic Inc Device for removing and replacing universal joint bearings
US3394449A (en) * 1966-10-10 1968-07-30 Black Robert B Manuzal device for ejecting burs from dental handpieces
US4201367A (en) * 1978-12-11 1980-05-06 Konen Jerome P Sr Chain stretcher apparatus
US4624039A (en) * 1985-08-27 1986-11-25 Manuel Lawrence Universal suspension tool
US4982488A (en) * 1988-01-20 1991-01-08 Ragsdale Sr Frank D Attaching means removal tool
US4970771A (en) * 1989-08-07 1990-11-20 Wood Thomas H Ball puller
US20030200640A1 (en) * 2002-04-30 2003-10-30 Nouvelle Lemania Sa Dual effect compensating tool for fitting hands
US6789300B2 (en) * 2002-04-30 2004-09-14 Nouvelle Lemania Sa Dual effect compensating tool for fitting hands
US6957477B1 (en) * 2003-08-19 2005-10-25 Mark Neiman Tool for installing nozzles in pop-up sprinkler heads
US20050066504A1 (en) * 2003-09-29 2005-03-31 Duszynski Mark L. Fitting removal tool
US20060053610A1 (en) * 2004-09-14 2006-03-16 Colin Cantrell Pulley removal tool
US7661182B2 (en) 2004-09-14 2010-02-16 Colin Cantrell Pulley removal tool

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