KR101751490B1 - manufacturing method of transparent grip - Google Patents

manufacturing method of transparent grip Download PDF

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Publication number
KR101751490B1
KR101751490B1 KR1020150106164A KR20150106164A KR101751490B1 KR 101751490 B1 KR101751490 B1 KR 101751490B1 KR 1020150106164 A KR1020150106164 A KR 1020150106164A KR 20150106164 A KR20150106164 A KR 20150106164A KR 101751490 B1 KR101751490 B1 KR 101751490B1
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KR
South Korea
Prior art keywords
grip
inner grip
raw material
transparent
marking
Prior art date
Application number
KR1020150106164A
Other languages
Korean (ko)
Other versions
KR20170013130A (en
Inventor
남상기
Original Assignee
남민우
남동우
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 남민우, 남동우 filed Critical 남민우
Priority to KR1020150106164A priority Critical patent/KR101751490B1/en
Priority to PCT/KR2016/004310 priority patent/WO2017018639A1/en
Publication of KR20170013130A publication Critical patent/KR20170013130A/en
Application granted granted Critical
Publication of KR101751490B1 publication Critical patent/KR101751490B1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials

Abstract

The present invention is characterized in that grips, grips and grips for protecting hands are formed on a shaft handle portion of various sports equipment as a transparent picture, and the design of the design, the pattern for promotional use and the characters are marked on the interior of the transparent grip, The method comprising the steps of: providing a marking sheet (300) by printing a promotional pattern or characters (320) on one side surface of the film (310); An inner grip 200 having an inner hollow portion 210 is formed so as to be closely fitted to the handle 110 of the shaft 100 by using a raw material mixed with any one or more of resin, rubber, And cooling; A protective cap 600 having a hole 610 communicating with the hollow 210 for preventing impact and abrasion is formed at one end of the inner grip and is tightly fixed to the hollow of the inner grip to be integrally formed step; Marking a promotional pattern or characters printed on one side surface of the marking sheet on the cooled inner grip surface and separating the film only to form a promotional mark or character marking layer (500) on the surface of the inner grip; The outer grip 400 is formed on the surface of the inner grip while the inner grip formed with the marking layer is fixed to the inner grip fixing means so that the marking layer is exposed to the outside in a state of being embedded between the inner grip and the outer grip The outer grip 400 is formed by injecting a molten raw material formed by melting a granular or powdery raw material mixed with any one of transparent resin, rubber, and silicone having elasticity, or two or more thereof, into an external grip molding apparatus Forming an inner grip integrally with the inner grip on the outer surface of the inner grip so as to form an uneven surface for improving grip feeling and preventing slippage; .

Description

Manufacturing method of transparent grip < RTI ID = 0.0 >

The present invention is characterized in that grips, grips and grips for protecting hands are formed on a shaft handle portion of various sports equipment as a transparent picture, and the design of the design, the pattern for promotional use and the characters are marked on the interior of the transparent grip, The present invention relates to a transparent grip manufacturing method,

In the shaft handle portion of various sports articles, a grip having an elastic force is provided to protect the grip and the gripping force and the hand, and a typical example thereof is a golf club. The background art described below will be described using a golf club as a model.

Generally, grips of golf clubs should be formed so as not to be slippery and easy to grip by hand, so they are formed by laminating around the shaft grip portions with a certain thickness by using a covering material of rubber or synthetic resin material, which is mostly in the form of an elongated strip or band.

In recent years, a transparent resin molding which is not only slid but has excellent elasticity has been applied as well as increasing the gripping force by forming irregularities on the surface of the grip.

The above-mentioned transparent grip is the most visible part of the golf ball among the golf clubs. In each manufacturer, a promotional character such as a company logo or a product name shapes a figure in a embossed or engraved shape and informs the origin of the figure.

As described above, it takes a great deal of time to manufacture a golf club grip integrally embossed or engraved on the embossed or engraved surface, so that it is possible to produce a golf club grip on a large scale at a time for promoting a company. .

So, when a public or government office wants to donate or donate a golf club to commemorate a tournament or a special occasion, a sticker with a picture or a letter printed on the exterior surface of the grip is attached to the meaning of various conventions and events .

However, in this case, the sweat of the hand is buried in the grip much, and the sticker is not stuck for a long time, and the sticky back adhesive sticks to the hand and the stick becomes sticky.

In addition, the grip is easily worn due to the characteristics of the material, and the worn grip has a large slipperiness, which causes a disadvantage to the golf score and necessitates frequent replacement of the grip, which is economically disadvantageous.

In order to solve the above-mentioned problem, as shown in Figs. 1A and 1B, a grip body 10 to be in direct contact with a rear end of a golf club pipe 50, and a grip body 10 formed on the surface of the grip body 10 A printing layer 30 and a transparent tube 20 made of transparent material combined with the grip body 10 and an adhesive layer 40 applied between the grip body 10 and the transparent tube 20 And a transparent golf grip made of a golf ball.

The above-described transparent golf grip has a transparent tube joint portion capable of tightly fitting the transparent tube 20 to the grip body 10, and in order to engage the transparent tube 20 with the transparent tube joint portion It is necessary to expand the transparent tube 20 and to fit the transparent tube 20 to the transparent tube joint portion, which is difficult and troublesome.

In order to prevent the transparent tube 20 from flowing after the transparent tube 20 is fitted to the transparent tube joint portion, it is necessary to apply an adhesive to the transparent tube joint portion and then connect the transparent tube 20 with the transparent tube 20 And the problem that the print layer 30 must be adhered to the transparent pipe joint portion. This causes a problem of productivity deterioration due to difficulty in manufacturing transparent grips, and also raises the cost of off-site production.

Also, a conventional method for manufacturing a golf grip employs a method comprising: a first step of forming a grip body engageable with a shaft of a club; A second step of fixing the grip body to the curved engraving machine, setting a letter or company logo according to the selection of the customer in advance, and setting the curved character engraving machine on the curved engraving machine; A third step of laser-engraving the surface of the grip body by the curved surface engraving machine at an engraved angle; And a fourth step of applying the pigment to the surface of the grip thus gripped.

The above-described method for manufacturing a golf-use grip is to laser-engrave a character or a company logo on a grip body at an oblique angle using a curved engraving machine and to apply the pigment to the engraved engraving, In the grip manufacturing method, there is a problem that the grip is clogged due to the discoloration and desorption of the pigment, and the troublesome work process is generated.

Korean Patent Publication No. 10-2013-0084807 (Mar. 07, 2013) Transparent golf grip Korean Patent Application No. 10-2006-0018428 (2006.03.02) Golf Grip Manufacturing Process Korean public number 10-2008-0015487 (2008.02.19) Transparent golf grip

In the present invention, grips, grips, and grips for protecting hands are formed in transparent grips on the shaft grips of various sports equipment. Inside the transparent grips, there are designed designs and characters for promotional purposes, So that the transparent grip can be exposed to the outside.

According to an aspect of the present invention,
Providing a marking sheet (300) by printing a promotional pattern or characters (320) on one side of the film (310);
An inner grip 200 having an inner hollow portion 210 is formed so as to be closely fitted to the handle 110 of the shaft 100 by using a raw material mixed with any one or more of resin, rubber, And cooling;
A protective cap 600 having a hole 610 communicating with the hollow 210 for preventing impact and abrasion is formed at one end of the inner grip and is tightly fixed to the hollow of the inner grip to be integrally formed step;
Marking a promotional pattern or characters printed on one side surface of the marking sheet on the cooled inner grip surface and separating the film only to form a promotional mark or character marking layer (500) on the surface of the inner grip;
The outer grip 400 is formed on the surface of the inner grip while the inner grip formed with the marking layer is fixed to the inner grip fixing means so that the marking layer is exposed to the outside in a state of being embedded between the inner grip and the outer grip The outer grip 400 is formed by injecting a molten raw material formed by melting a granular or powdery raw material mixed with any one of transparent resin, rubber, and silicone having elasticity, or two or more thereof, into an external grip molding apparatus Forming an inner grip integrally with the inner grip on the outer surface of the inner grip so as to form an uneven surface for improving grip feeling and preventing slippage; .

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The transparent grip of the present invention manufactured by the above-

First, it is possible to design a design that matches the trend of the times as well as the promotion of the company by forming the design direction and the pattern shape and the character for PR in accordance with the sense of the times inside and being displayed outside,

Second, transparent grips can be manufactured by using any one of transparent resin having elasticity, rubber, and silicon, or a mixture of two or more thereof, thereby protecting grip, gripping power and hands,

Thirdly, due to the improvement of the grip feeling and gripping power, it is possible to increase the play performance due to the accurate hit of the ball due to the accurate swing,

Fourth, there is an effect that the present invention can be applied to all the sports equipment equipped with the shaft, or to the handle of the working tool and the medical tool.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a process diagram illustrating a method of manufacturing a transparent grip of the present invention;
2 is a perspective view of a transparent grip made by the method of the present invention,
3 is a cross-sectional structural view of a transparent grip manufactured by the method of the present invention,
4 is a state in which a transparent grip manufactured by the method of the present invention is applied to a golf club,

The transparent grip manufacturing method of the present invention will be described below in detail with reference to FIGS. 1 to 4. FIG.

In the transparent grip manufacturing method of the present invention,
Providing a marking sheet (300) by printing a promotional pattern or characters (320) on one side of the film (310);
An inner grip 200 having an inner hollow portion 210 is formed so as to be closely fitted to the handle 110 of the shaft 100 by using a raw material mixed with any one or more of resin, rubber, And cooling;
(600) having a hole (610) communicating with the hollow (210) for preventing impact and abrasion at one end of the inner grip is integrally formed with the inner grip;
Marking a promotional pattern or characters printed on one side surface of the marking sheet on the cooled inner grip surface and separating the film only to form a promotional mark or character marking layer (500) on the surface of the inner grip;
The outer grip 400 is formed on the surface of the inner grip while the inner grip formed with the marking layer is fixed to the inner grip fixing means so that the marking layer is exposed to the outside in a state of being embedded between the inner grip and the outer grip The outer grip 400 is formed by injecting a molten raw material formed by melting a granular or powdery raw material mixed with any one of transparent resin, rubber, and silicone having elasticity, or two or more thereof, into an external grip molding apparatus Forming an inner grip integrally with the inner grip on the outer surface of the inner grip so as to form an uneven surface for improving grip feeling and preventing slippage; .

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In the above configuration, a promotional pattern or characters 320 are printed on one side surface of the film 310 to provide a marking sheet 300 because a promotional pattern or characters 320 printed on one side surface of the film 310 Are marked on the surface of the inner grip 200 surface as described below and the film 310 is separated to form the marking layer 500.

The inner grip 200 may be made of an opaque or transparent resin, rubber, silicone, or a combination of two or more thereof. Preferably, the inner grip 200 is made of a transparent material. It is preferable to use a resin, a rubber, or a mixture of two or more of silicone.

The reason why one or a mixture of two or more of transparent resin, rubber, and silicone is used is that the entire grip formed by the method of the present invention is formed as transparent grip (G).

The method for molding the inner grip 200 using the above-mentioned material is a method of heating the granular or powdery raw material mixed with any one of resin, rubber, and silicone or two or more thereof and melting the raw material, The description of the specific molding method using the above-described molding apparatus by molding using the above-described internal grip molding apparatus is a common technique already practiced widely, and a description thereof will be omitted.

Also, in the prior art reference, "Korean Patent Publication No. 10-2013-0084807 (Mar. 07, 2013): Transparent Golf Grip", "Korean Patent Publication No. 10-2009-0030484 (Mar. 25, 2009) Golf Grip" "Korea Patent Registration No. 10-0589563 (2006.06.07): Golf adoption transparent grip" and the like are already provided.

A protective cap 600 having a hole 610 communicating with the hollow 210 is formed at the rear end of the inner grip 200. The reason why the protective cap 600 is formed is that various In the case of sports equipment, the lower part of the handle is contacted with the ground at any time, so that the shock is generated and the wear is quickly done.

The reason why the hole 610 is formed in the protective cap 600 is that when the handle portion 110 of the shaft 100 is tightly fitted and fixed to the hollow 210 of the inner grip 200, So that the air can escape.

A promotional pattern or character 320 printed on one surface of the marking sheet 300 is marked on the surface of the cooled inner grip 200 and the film 310 is separated from the surface of the inner grip 200, A marking layer 500 of a pattern or character is formed by bringing a face on which a promotional pattern or character 320 is formed into close contact with a selected position on the surface of the inner grip 200, The promotional pattern or character 320 is closely attached to the surface of the inner grip 200 and then the film 310 is separated from the surface of the inner grip 200 to form a promotional pattern or character 320, (500) is formed on the surface of the inner grip (200) and the film (310) is separated.

As described above, when only the marking layer 500 is formed on the surface of the inner grip 200 and the outer grip 400 described below is formed after the film 310 is separated, the inner grip 200 and the outer grip 400 ) Is integrated more stably and stably.

The outer grip 400 is formed integrally with the inner grip 200 by fixing the inner grip 200 to the inner grip fixing means and molding the outer grip 400 using the outer grip forming device, 400 is formed by mixing any one of transparent resin, rubber, and silicone or a mixture of two or more thereof.

The mixture of any one or two or more of transparent resin, rubber, and silicone, which is a raw material for molding the outer grip 400, is in the form of granules or powder, and when heated, is melted into a liquid state.

The outer grip 400 may be formed into a shape that can be used by being applied to the handle of various kinds of sports articles. The surface of the outer grip 400 to be formed in this way is provided with concavities and convexities And the shape of the concavities and convexities is not limited.

4, since the marking layer 500 is provided between the inner grip 200 and the outer grip 400 as shown in FIG. 4, the transparent grip G formed by the above- The pattern and character of the marking layer 500 can be displayed clearly without being discolored or discolored even when the transparent grip G is used for a long time, will be.

In addition, the present invention is advantageous in that a raw material for molding the inner grip 200 and a raw material for molding the outer grip 400 can be used as a transparent color raw material to produce grips of various colors.

In addition, as described in the above effect, the transparent grip manufactured by the method of the present invention is formed such that the design direction, the pattern shape and the character for publicity are formed in the inside and expressed to the outside, Second, it is possible to produce a transparent grip by using a material in which any one of transparent resin, rubber, and silicone having elasticity or a mixture of two or more materials is used to produce a grip, gripping force and hand Third, it is possible to increase the performance by correct swing of the ball due to the accurate swing due to the improvement of the grip feeling and gripping power. Fourth, all the sports equipment, There is an advantage to be applied to the part.

100: shaft 110: handle
200: inner grip 210: hollow
300: Marking sheet 310: Film
320: Promotional Letter or Letter 400: External Grip
500: marking layer 600: protective cap
G: Transparent grip

Claims (7)

Providing a marking sheet (300) by printing a promotional pattern or characters (320) on one side of the film (310);
An inner grip 200 having an inner hollow portion 210 is formed so as to be closely fitted to the handle 110 of the shaft 100 by using a raw material mixed with any one or more of resin, rubber, And cooling;
A protective cap 600 having a hole 610 communicating with the hollow 210 for preventing impact and abrasion is formed at one end of the inner grip and is tightly fixed to the hollow of the inner grip to be integrally formed step;
Marking a promotional pattern or characters printed on one side surface of the marking sheet on the cooled inner grip surface and separating the film only to form a promotional mark or character marking layer (500) on the surface of the inner grip;
The outer grip 400 is formed on the surface of the inner grip while the inner grip formed with the marking layer is fixed to the inner grip fixing means so that the marking layer is exposed to the outside in a state of being embedded between the inner grip and the outer grip The outer grip 400 is formed by injecting a molten raw material formed by melting a granular or powdery raw material mixed with any one of transparent resin, rubber, and silicone having elasticity, or two or more thereof, into an external grip molding apparatus Forming an inner grip integrally with the inner grip on the outer surface of the inner grip so as to form an uneven surface for improving grip feeling and preventing slippage; ≪ / RTI > The method according to claim 1,
Wherein the raw material for molding the inner grip (200) is a color raw material. The method according to claim 1,
Wherein the raw material for molding the outer grip (400) is a color raw material. delete delete delete delete
KR1020150106164A 2015-07-27 2015-07-27 manufacturing method of transparent grip KR101751490B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150106164A KR101751490B1 (en) 2015-07-27 2015-07-27 manufacturing method of transparent grip
PCT/KR2016/004310 WO2017018639A1 (en) 2015-07-27 2016-04-25 Transparent grip and manufacturing method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150106164A KR101751490B1 (en) 2015-07-27 2015-07-27 manufacturing method of transparent grip

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Publication Number Publication Date
KR20170013130A KR20170013130A (en) 2017-02-06
KR101751490B1 true KR101751490B1 (en) 2017-07-11

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WO (1) WO2017018639A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102546889B1 (en) * 2022-08-14 2023-06-23 석윤호 Golf swing training device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2588726B (en) * 2018-08-29 2022-08-24 Evlogia Eco Care Private Ltd Bio-degradable means for use as drinking straw, stirrer and chop stick and a method thereof
KR20210119830A (en) 2020-03-25 2021-10-06 남상기 Transparent grip and method for manufacturing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3044718B2 (en) * 1989-05-15 2000-05-22 カシオ計算機株式会社 Information processing device
JP3113130B2 (en) * 1993-09-29 2000-11-27 矢崎総業株式会社 Wiring harness binding tool and wiring harness binding method using the same

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Publication number Priority date Publication date Assignee Title
JPH0298376A (en) * 1988-10-04 1990-04-10 Ryobi Ltd Shaft for golf club and manufacture thereof
US7025690B2 (en) * 2004-04-02 2006-04-11 Sang-Ki Nam Golf club with transparent grip
KR100603060B1 (en) 2004-08-24 2006-07-24 우인구 manufacturing method grip for golf club and the grip
JP3113130U (en) * 2005-05-25 2005-09-02 三陽ハルツ株式会社 Golf ball transfer sheet
KR101301603B1 (en) * 2005-11-25 2013-08-29 남상기 transparent grip for golf club
KR20090030484A (en) * 2007-09-20 2009-03-25 남상기 Grip for golf club
KR100937608B1 (en) 2008-01-18 2010-01-20 구정오 A transparent golf grip
KR20130084807A (en) 2012-01-18 2013-07-26 남상선 Transparent grip for golf club

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3044718B2 (en) * 1989-05-15 2000-05-22 カシオ計算機株式会社 Information processing device
JP3113130B2 (en) * 1993-09-29 2000-11-27 矢崎総業株式会社 Wiring harness binding tool and wiring harness binding method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102546889B1 (en) * 2022-08-14 2023-06-23 석윤호 Golf swing training device

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Publication number Publication date
WO2017018639A1 (en) 2017-02-02
KR20170013130A (en) 2017-02-06

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