KR200449479Y1 - Fixing Tweezers of Watch hand - Google Patents

Fixing Tweezers of Watch hand Download PDF

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Publication number
KR200449479Y1
KR200449479Y1 KR2020100002983U KR20100002983U KR200449479Y1 KR 200449479 Y1 KR200449479 Y1 KR 200449479Y1 KR 2020100002983 U KR2020100002983 U KR 2020100002983U KR 20100002983 U KR20100002983 U KR 20100002983U KR 200449479 Y1 KR200449479 Y1 KR 200449479Y1
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KR
South Korea
Prior art keywords
watch
clock
needle
tweezers
groove
Prior art date
Application number
KR2020100002983U
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Korean (ko)
Inventor
최창묵
Original Assignee
최창묵
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Publication date
Application filed by 최창묵 filed Critical 최창묵
Priority to KR2020100002983U priority Critical patent/KR200449479Y1/en
Application granted granted Critical
Publication of KR200449479Y1 publication Critical patent/KR200449479Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

In the watch repair tweezers which a pair of leg parts are connected by a connecting part, and a tong part is formed at the end of the leg part so as to pick up a clock hand, and the clock part is picked up by the forceps.
The tongs are bent inwardly to be in contact with each other to pick up the clock hands, and the needle groove is formed in the cross-section of the bite so that the engaging surface of the clock hands in the width direction can be inserted, the central portion of the needle groove Proposes a tweezer that can be picked up easily and accurately without damaging the surface of internal parts such as a watch needle, which is to be picked up as a watch repair tweezer, characterized in that a semicircular shaft groove is formed so that the needle shaft passes in the longitudinal direction. .

Description

Tweezers for Watch Repair {Fixing Tweezers of Watch hand}

The present invention relates to a tweezer for holding and assembling or disassembling internal parts in a watch, and more particularly, to a watch repair tweezer for holding and assembling or disassembling one or more internal parts in the course of repairing a watch.

In assembling or disassembling small size watch components, such as wristwatches, watch manufacturers typically use tweezers to manipulate components during disassembly to manufacture watch assemblies or to repair watches. Easy and relatively accurate mounting. The tweezers hold the object by inhaling air, such as by using a adjuster with a adjuster such as "Tweezer with adjustable precision grip" described in US Pat. No. 3,638,516 and "FASCICULE DE BREVET" described in CH 667839. How to do is known.

In addition, for certain types of components, tweezers tend to scratch the components. In particular, when the components are made of a material such as silicon, the fragile surfaces of the components are scratched by the manipulation of tweezers, thereby damaging the final aesthetic appearance of the watch. Manipulation with tweezers even causes component breakage.

In addition, a watch repairing tool as shown in FIG. 1 is known, but the plastic supporting the external spring is broken, or the tongs are at right angles, which is likely to cause scratches on the clock face. By doing so, there is a problem that the core of the hands of the clock bend or break.

The present invention has been made to solve the above problems of the prior art, a watch repair tweezer for holding or assembling or disassembling one or more internal parts in the process of repairing the watch.

The present invention aims to solve the above problems by proposing a tweezer which can be easily and accurately picked up without damaging the surface of the internal parts to be picked up.

It is also an object of the present invention to provide a watch repair tweezer that can be used in a conventional manner since it has the form of a tool that is used routinely by watchmakers, which is suitable for the needs of watchmakers.

In order to achieve the above object, the present invention has a pair of leg parts connected by a connecting part, and the end of the leg part is formed with a tongs for picking up the clock hands so that the watch is picked up by the tongs by the watch part In the tweezers for

The tongs are bent inwardly to be in contact with each other to pick up the clock hands, and the needle groove is formed in the cross-section of the bite so that the engaging surface of the clock hands in the width direction can be inserted, the central portion of the needle groove It characterized in that the semi-circular shaft groove is included so that the needle shaft passes in the longitudinal direction.

In addition, the inside edges of the bleeding portions coincide with each other and the outer edges are 0.2 mm apart, and the needle groove has a width of 0.4 to 0.6 mm, and the shaft groove has a diameter of 0.4 in the state in which the bleeding portions are brought into contact with each other by pressing the leg portions. It is preferred to be formed in mm.

As described above, according to the present invention, there is an effect of solving the above problems by proposing a tweezer which can be easily and accurately picked up without damaging the surface of the internal parts to be picked up.

In addition, the present invention can be used in a conventional manner because it has the form of a tool that is commonly used by watchmakers, thereby having an effect that is suitable for the needs of watchmakers.

What has been described above is only one embodiment according to the present invention, and the present invention is not limited to the above-described embodiments, and the present invention belongs without departing from the gist of the present invention as claimed in the following claims. Anyone skilled in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

1 is an exemplary view of a tweezer according to the prior art.
2 is a perspective view of a first embodiment according to the present invention.
3 is a partially enlarged view of the first embodiment.
4 is a perspective view of a second embodiment according to the present invention.
5 is a partially enlarged view of a second embodiment.
6 is a reference diagram of an embodiment according to the present invention.
7 is a partially enlarged view of FIG. 6.
8 is a bottom perspective view of FIG. 7.

Hereinafter, the configuration and operation of the "clock repair tweezer" according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view of a first embodiment according to the present invention and Figure 3 is a partially enlarged view of the first embodiment.

A pair of leg portions 10 are connected by a connecting portion 20, and the end portion of the leg portion 10 is formed with a tongs 30 so as to pick up the clock hands to press the leg portion 10 to clamp the portion In the watch repair tweezers 100 which picks up a clock hand by 30,

The forceps portion 30 is in contact with each other and the bent portion 40 is bent inwardly to pick up the clock hand 1, and the engaging surface of the clock needle in the width direction is inserted into the cross section of the bite portion 40 Needle groove 41 is formed so as to be, the central portion of the needle groove 41 is characterized in that it includes a semi-circular shaft groove 42 so that the axis of the clock hand 1 passes in the longitudinal direction.

The bleeding portion 40 has a gentle curve so as not to cause scratches in the process of assembling or disassembling the watch hands 1 for repairing the dial 2 of a small watch such as a wristwatch. It is preferable to bend and plate the surface.

4 is a perspective view of a second embodiment according to the present invention, and FIG. 5 is a partially enlarged view of the second embodiment.

In the second embodiment as described above, in order to prevent scratches or breakage on the outer surface of the hands 1 while holding the hands 1, the needle grooves 41 are formed so that the side surfaces thereof are parallel to each other. Preferably, the shaft groove 42 is preferably formed to be perpendicular to the side surface of the needle groove 41.

In addition, in the second embodiment, the outer edges 44 and 44 'coincide with the hands 1 of various sizes so that the inner edges coincide and the upper and lower outer edges 44 and 44' coincide. It is desirable to form a predetermined interval without making a difference.

At this time, the inner edge 43 of the bite portion 40 is in contact with each other while the bite portion 40 is pressed against the leg portion 10 and the outer edges 44 and 44 'are 0.2 mm apart from each other. The needle groove 41 has a width of 0.4 to 0.6 mm, and the shaft groove 42 is preferably formed to have a diameter of 0.4 mm.

In addition, the watch repair tweezers 100 according to the present invention can hold and hold not only the clock hand 1 but also the internal gears such as a small gear and a pulley (pulley) formed with a shaft.

On the other hand, the stainless steel is not rusted finely polished the side and circumference of the leg portion 10 to prevent slipping, and the bite portion 40 is plated to damage the watch hands (1) and internal parts, etc. It is desirable to be able to use safely without work.

In this way, the present invention is the clamp portion 30 is bent inward to be in contact with each other to pick up the clock hand 1 and the cross section of the clock portion in the clockwise direction clockwise The needle groove 41 is formed so that the coupling surface of the needle can be inserted, and a semi-circular shaft groove 42 is formed in the central portion of the needle groove 41 so that the needle shaft passes in the longitudinal direction. The present invention relates to a "watch repair tweezer" for holding, assembling, or disassembling parts, and a person skilled in the art can sufficiently change, convert, substitute, and replace in consideration of the description of the present invention without departing from the spirit and scope of the present invention. It is not limited only to the above-mentioned embodiment.

100: Tweezers for Watch Repair
1: hands 2: dial
10: leg 20: connecting portion
30: tong part 40: bite part
41: needle groove 42: shaft groove
43: inner corner 44: outer corner

Claims (2)

In the watch repair tweezers which a pair of leg parts are connected by a connecting part, and a tong part is formed at the end of the leg part so as to pick up a clock hand, and the clock part is picked up by the forceps.
The tongs are bent inwardly to be in contact with each other to pick up the clock hands, and the needle groove is formed in the cross-section of the bite so that the engaging surface of the clock hands in the width direction can be inserted, the central portion of the needle groove The watch repair tweezers, characterized in that the semi-circular shaft groove is formed so that the needle shaft passes in the longitudinal direction.
According to claim 1, wherein the inner edges of the bite portion in contact with the bite portion by pressing the leg portion and the outer edge is formed 0.2mm apart, the needle groove is 0.4 ~ 0.6mm in width, the shaft groove Watch repair tweezers, characterized in that the diameter of 0.4mm.
KR2020100002983U 2010-03-23 2010-03-23 Fixing Tweezers of Watch hand KR200449479Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020100002983U KR200449479Y1 (en) 2010-03-23 2010-03-23 Fixing Tweezers of Watch hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020100002983U KR200449479Y1 (en) 2010-03-23 2010-03-23 Fixing Tweezers of Watch hand

Publications (1)

Publication Number Publication Date
KR200449479Y1 true KR200449479Y1 (en) 2010-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020100002983U KR200449479Y1 (en) 2010-03-23 2010-03-23 Fixing Tweezers of Watch hand

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KR (1) KR200449479Y1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200213962Y1 (en) 2000-09-15 2001-02-15 권혁수 Tweezers
KR20020013962A (en) * 1999-07-19 2002-02-21 러셀 비. 밀러 Method and apparatus for providing feedback from decoder to encoder to improve performance in a predictive speech coder under frame erasure conditions
KR20030007270A (en) * 2002-11-12 2003-01-23 박일숙 The flexible hose for a vacuum cleaner and its manufacturing process
KR200307270Y1 (en) 2002-12-27 2003-03-15 주식회사 영도금속상사 Pincette for Cutting
JP2004330348A (en) * 2003-05-07 2004-11-25 Three P-Kusu Giken:Kk Pliers
US7114414B1 (en) * 2004-02-18 2006-10-03 The Hilsinger Company Tool for adjusting rimless eyewear

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020013962A (en) * 1999-07-19 2002-02-21 러셀 비. 밀러 Method and apparatus for providing feedback from decoder to encoder to improve performance in a predictive speech coder under frame erasure conditions
KR200213962Y1 (en) 2000-09-15 2001-02-15 권혁수 Tweezers
KR20030007270A (en) * 2002-11-12 2003-01-23 박일숙 The flexible hose for a vacuum cleaner and its manufacturing process
KR200307270Y1 (en) 2002-12-27 2003-03-15 주식회사 영도금속상사 Pincette for Cutting
JP2004330348A (en) * 2003-05-07 2004-11-25 Three P-Kusu Giken:Kk Pliers
US7114414B1 (en) * 2004-02-18 2006-10-03 The Hilsinger Company Tool for adjusting rimless eyewear

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