US20050096157A1 - Golf ball with illumination member therein and method for making the same - Google Patents
Golf ball with illumination member therein and method for making the same Download PDFInfo
- Publication number
- US20050096157A1 US20050096157A1 US10/699,930 US69993003A US2005096157A1 US 20050096157 A1 US20050096157 A1 US 20050096157A1 US 69993003 A US69993003 A US 69993003A US 2005096157 A1 US2005096157 A1 US 2005096157A1
- Authority
- US
- United States
- Prior art keywords
- core
- illumination member
- golf ball
- lower mold
- rack
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B43/00—Balls with special arrangements
- A63B43/06—Balls with special arrangements with illuminating devices ; with reflective surfaces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/0051—Materials other than polybutadienes; Constructional details
- A63B37/0055—Materials other than polybutadienes; Constructional details with non-spherical insert(s)
Definitions
- the present invention relates to a golf ball and a method for making the golf ball which has an illumination member therein which is activated by an impact.
- a conventional golf ball includes a core and an outer layer which includes dimples in an outer periphery thereof.
- the outer layer of the conventional golf balls is made by White color material so that it is visible from a distance. Nevertheless, the white golf ball is not bright enough to be played in a dark area.
- some golf balls has an electronic device received in the golf ball such that it illuminates in the dark, the wires of the electronic device are easily broken when the golf ball is hit which usually in a range between 1000 to 2000 Kg force.
- the conventional golf ball is composed of two layers and the hardness of the outer layer is in a range between Shore hardness 41 to 68D.
- the present invention intends to provide a method for making a golf ball that is composed of three layers including the core and an illumination member is received in the core.
- the present invention relates to a method for making a golf ball and comprises the following steps:
- FIG. 1 is a cross sectional view to show the golf ball made by the method of the present invention
- FIG. 2 is an exploded view to show the upper mold, the illumination member, the rack and the lower mold used in the method of the present invention
- FIGS. 3 and 3 - 1 show perspective view and the cross sectional view of the combination of the upper mold, the illumination member, the rack and the lower mold;
- FIG. 4 shows the core in which the illumination member is received, wherein extensions extending from the core
- FIG. 5 shows the core in which the illumination member is received
- FIG. 6 shows the core is enclosed by a mediate layer
- FIG. 7 is a perspective view to show the golf ball of the present invention.
- FIG. 8 shows the diagrams of the steps of the method of the present invention.
- FIG. 9 is across sectional view to show that the extensions on the core are not removed an enclosed by the mediate layer.
- FIG. 10 shows the diagrams of the steps of the method of the present invention, wherein the extensions on the core are not removed.
- the method for making a golf ball “A” of the present invention comprises the following steps:
- the resin for the core 40 is solidified under the temperature less than 80 degrees Celsius and the pressure less than 3 kg/cm so as to avoid from damaging the illumination member 30 in the core 40 .
- the resin for the core 40 bears a temperature higher than 220 degrees Celsius and the pressure higher than 120 kg/cm.
- the outer layer 60 is made of translucent resin and required to have features which bears impact under lower temperature such as 40 degrees below zero Celsius.
- FIGS. 9 and 10 show another related method wherein the extensions 41 extending from an outer periphery of the core 40 are maintained so as to reinforce connection between the cote 40 and the material of the mediate layer 50 .
Abstract
A method for making a golf ball includes step of placing an illumination member on a rack which has legs extending radially therefrom; step of installing the rack with the illumination member in a lower mold; step of mounting an upper mold onto, the lower mold and pouring thermo-setting or thermo-plastic translucent resin in a space between the upper mold and the lower mold to form a core enclosing the illumination member; step of enclosing the core by a mediate layer, and step of enclosing the mediate layer by an outer layer which includes dimples.
Description
- The present invention relates to a golf ball and a method for making the golf ball which has an illumination member therein which is activated by an impact.
- A conventional golf ball includes a core and an outer layer which includes dimples in an outer periphery thereof. The outer layer of the conventional golf balls is made by White color material so that it is visible from a distance. Nevertheless, the white golf ball is not bright enough to be played in a dark area. Although some golf balls has an electronic device received in the golf ball such that it illuminates in the dark, the wires of the electronic device are easily broken when the golf ball is hit which usually in a range between 1000 to 2000 Kg force. The conventional golf ball is composed of two layers and the hardness of the outer layer is in a range between Shore
hardness 41 to 68D. For a golf ball with a harder outer layer having Shore hardness 62D to 68D, the impact feed back could hurt the player and the wires of the electronic device are easily broken. For a golf ball with a soft outer layer having Shore hardness 48D to 61D, the impact deforms the golf ball and could transfer a huge impact to the electronic device. - The present invention intends to provide a method for making a golf ball that is composed of three layers including the core and an illumination member is received in the core.
- The present invention relates to a method for making a golf ball and comprises the following steps:
-
- step 1: placing an illumination member on a rack;
- step 2: installing the rack with the illumination member in a lower mold;
- step 3: mounting an upper mold onto the lower mold and pouring thermo-setting or thermo-plastic translucent resin in a space between the upper mold and the lower mold to form a core which encloses the illumination member therein;
- step 4: enclosing the core by a mediate layer, and
- step 5: enclosing the mediate layer by an outer layer which includes dimples.
- The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
-
FIG. 1 is a cross sectional view to show the golf ball made by the method of the present invention; -
FIG. 2 is an exploded view to show the upper mold, the illumination member, the rack and the lower mold used in the method of the present invention; -
FIGS. 3 and 3 -1 show perspective view and the cross sectional view of the combination of the upper mold, the illumination member, the rack and the lower mold; -
FIG. 4 shows the core in which the illumination member is received, wherein extensions extending from the core; -
FIG. 5 shows the core in which the illumination member is received; -
FIG. 6 shows the core is enclosed by a mediate layer; -
FIG. 7 is a perspective view to show the golf ball of the present invention; -
FIG. 8 shows the diagrams of the steps of the method of the present invention; -
FIG. 9 is across sectional view to show that the extensions on the core are not removed an enclosed by the mediate layer, and -
FIG. 10 shows the diagrams of the steps of the method of the present invention, wherein the extensions on the core are not removed. - Referring to FIGS. 1 to 8, the method for making a golf ball “A” of the present invention comprises the following steps:
-
- step 1: placing an
illumination member 30 on a rack “B” which has legs extending radially therefrom; - step 2: installing the rack “B” with the
illumination member 30 in a lower mold “C” which has recesses for receiving the legs of the rack “B”; - step 3: mounting an upper mold “D” onto the lower mold “C” and pouring thermo-setting or thermoplastic translucent resin into a space between the upper mold “D” and the lower mold “C” via a pouring passage “d” to form a
core 40 which encloses theillumination member 30 therein; - step 4: removing
extensions 41 extending from thecore 40 wherein the legs of the frame “B” are received in theextensions 41; - step. 5: enclosing the
core 40 by amediate layer 50, and - step 6: enclosing the
mediate layer 50 by anouter layer 60 which includes dimples.
- step 1: placing an
- It is to be noted that the resin for the
core 40 is solidified under the temperature less than 80 degrees Celsius and the pressure less than 3 kg/cm so as to avoid from damaging theillumination member 30 in thecore 40. The resin for thecore 40 bears a temperature higher than 220 degrees Celsius and the pressure higher than 120 kg/cm. Theouter layer 60 is made of translucent resin and required to have features which bears impact under lower temperature such as 40 degrees below zero Celsius. -
FIGS. 9 and 10 show another related method wherein theextensions 41 extending from an outer periphery of thecore 40 are maintained so as to reinforce connection between thecote 40 and the material of themediate layer 50. - While we have shown and described the embodiment in accordance with the present invention, it should be clear to those, skilled in the art that further embodiments may be made without departing from the scope of the present invention.
Claims (6)
1. A method for making a golf ball, comprising:
step 1: placing an illumination member on a rack which has legs extending radially therefrom;
step 2: installing the rack with the illumination member in a lower mold which has recesses for receiving the legs of the rack;
step 3: mounting an upper mold onto the lower mold and pouring thermo-setting or thermo-plastic translucent resin in a space between the upper mold and the lower mold to form a core which encloses the illumination member therein;
step 4: enclosing the core by a mediate layer, and
step 5: enclosing the mediate layer by an outer layer which includes dimples.
2. The method as claimed in claim 1 , wherein the core formed in step 3 includes extensions which the legs of the frame are received.
3. The method as claimed in claim 2 , wherein the extensions are removed before the core is enclosed by the mediate layer.
4. The method as claimed in claim 1 , wherein the resin for the core is solidified under the temperature less than 80 degrees Celsius and the pressure less than 3 kg/cm.
5. The method as claimed in claim 1 , wherein the resin for the core bears a temperature higher than 220 degrees Celsius and the pressure higher than 120 kg/cm.
6-7. (canceled)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/699,930 US20050096157A1 (en) | 2003-11-04 | 2003-11-04 | Golf ball with illumination member therein and method for making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/699,930 US20050096157A1 (en) | 2003-11-04 | 2003-11-04 | Golf ball with illumination member therein and method for making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050096157A1 true US20050096157A1 (en) | 2005-05-05 |
Family
ID=34551073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/699,930 Abandoned US20050096157A1 (en) | 2003-11-04 | 2003-11-04 | Golf ball with illumination member therein and method for making the same |
Country Status (1)
Country | Link |
---|---|
US (1) | US20050096157A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050261083A1 (en) * | 2004-05-24 | 2005-11-24 | Foremost Sporting Goods Mfg. Ltd. | Modified ball structure |
US20090040761A1 (en) * | 2007-08-10 | 2009-02-12 | Chang-Hsiu Huang | Acoustic wave induced light emitting golf ball |
US9416959B2 (en) | 2012-05-17 | 2016-08-16 | Donald Spinner | Illuminated golf |
US20170065856A1 (en) * | 2015-09-04 | 2017-03-09 | Wei-Hung Lin | Luminous ball |
US20190168081A1 (en) * | 2016-08-11 | 2019-06-06 | Jetson I.P. Pty Ltd | Smart ball, locator system and method therefor |
US20200139203A1 (en) * | 2018-11-02 | 2020-05-07 | Blackstar Corp. | Luminous ball with remote activation capability |
US20230191206A1 (en) * | 2021-12-22 | 2023-06-22 | Chaehyun LIM | Light-emitting golf ball using small generator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264075A (en) * | 1975-08-07 | 1981-04-28 | Princeton Chemical Research, Inc. | Two piece molded golf ball |
US5743815A (en) * | 1996-07-18 | 1998-04-28 | Helderman; Michael D. | Golf ball and indentification system |
US6042487A (en) * | 1998-05-28 | 2000-03-28 | Chemical Light, Inc. | Illuminated golf ball |
US20030054902A1 (en) * | 1999-03-05 | 2003-03-20 | Yutaka Masutani | Golf ball mold and golf ball |
US6712487B2 (en) * | 2002-04-24 | 2004-03-30 | Andrew Yang | Light emitting golf ball |
-
2003
- 2003-11-04 US US10/699,930 patent/US20050096157A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264075A (en) * | 1975-08-07 | 1981-04-28 | Princeton Chemical Research, Inc. | Two piece molded golf ball |
US5743815A (en) * | 1996-07-18 | 1998-04-28 | Helderman; Michael D. | Golf ball and indentification system |
US6042487A (en) * | 1998-05-28 | 2000-03-28 | Chemical Light, Inc. | Illuminated golf ball |
US20030054902A1 (en) * | 1999-03-05 | 2003-03-20 | Yutaka Masutani | Golf ball mold and golf ball |
US6712487B2 (en) * | 2002-04-24 | 2004-03-30 | Andrew Yang | Light emitting golf ball |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050261083A1 (en) * | 2004-05-24 | 2005-11-24 | Foremost Sporting Goods Mfg. Ltd. | Modified ball structure |
US20090040761A1 (en) * | 2007-08-10 | 2009-02-12 | Chang-Hsiu Huang | Acoustic wave induced light emitting golf ball |
US7578603B2 (en) * | 2007-08-10 | 2009-08-25 | Chang-Hsiu Huang | Acoustic wave induced light emitting golf ball |
US9416959B2 (en) | 2012-05-17 | 2016-08-16 | Donald Spinner | Illuminated golf |
US20170065856A1 (en) * | 2015-09-04 | 2017-03-09 | Wei-Hung Lin | Luminous ball |
US9821196B2 (en) * | 2015-09-04 | 2017-11-21 | Wei-Hung Lin | Luminous ball |
US20190168081A1 (en) * | 2016-08-11 | 2019-06-06 | Jetson I.P. Pty Ltd | Smart ball, locator system and method therefor |
US11167180B2 (en) * | 2016-08-11 | 2021-11-09 | Jetson I.P. Pty Ltd | Smart ball, locator system and method therefor |
US20200139203A1 (en) * | 2018-11-02 | 2020-05-07 | Blackstar Corp. | Luminous ball with remote activation capability |
US10857428B2 (en) * | 2018-11-02 | 2020-12-08 | Blackstar Corp. | Luminous ball with remote activation capability |
US20230191206A1 (en) * | 2021-12-22 | 2023-06-22 | Chaehyun LIM | Light-emitting golf ball using small generator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |