JPS6327729Y2 - - Google Patents
Info
- Publication number
- JPS6327729Y2 JPS6327729Y2 JP1983104282U JP10428283U JPS6327729Y2 JP S6327729 Y2 JPS6327729 Y2 JP S6327729Y2 JP 1983104282 U JP1983104282 U JP 1983104282U JP 10428283 U JP10428283 U JP 10428283U JP S6327729 Y2 JPS6327729 Y2 JP S6327729Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- phosphorescent pigment
- weight
- tennis ball
- hard tennis
- 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
Links
- 239000000049 pigment Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- UQMZPFKLYHOJDL-UHFFFAOYSA-N zinc;cadmium(2+);disulfide Chemical compound [S-2].[S-2].[Zn+2].[Cd+2] UQMZPFKLYHOJDL-UHFFFAOYSA-N 0.000 claims description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 229920005822 acrylic binder Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
【考案の詳細な説明】
本考案は表面に燐光性顔料を有した被覆布を有
するスポーツボール、特に硬式テニスボールに関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sports ball, particularly a hard tennis ball, having a covering fabric with phosphorescent pigments on its surface.
薄明下、雨天や曇り空の下あるいは人工光線等
比較的低照明の下でボールを使用するスポーツで
はボールが見えにくく、競技や遊戯に支障をきた
す場合が多く、特に日没近くの競技、例えばテニ
ス等の試合においては試合の中断を余儀なくさせ
られたり、普段の実力を十分発揮できなかつたり
することがよくある。 In sports that use a ball under relatively low lighting such as twilight, rainy or cloudy skies, or artificial light, it is often difficult to see the ball, causing problems in competitions and games, especially in sports near sunset, such as tennis. In matches such as this, players are often forced to stop the match or are unable to fully demonstrate their usual abilities.
本考案はこのような問題を解消するためになさ
れたものであつてその要旨は、表面に燐光性顔料
を有した被覆布を有するスポーツボールに存す
る。 The present invention was devised to solve these problems, and its gist lies in a sports ball having a covering cloth with a phosphorescent pigment on its surface.
燐光性顔料や蛍光性顔料を含む塗料をボール表
面に塗布したり、ボールを形成するゴム等の素材
に練り込む事で本考案と同様の効果を期待するボ
ールは公知であるが、本考案は硬式テニスボール
等の被覆布を有するボールに関するものであり、
被覆布にこれらの顔料を付着させて成るが、この
時被覆布が本来具有すべき風合いや衝撃緩和効果
及び耐磨耗性を損なわない為の配慮を払う事でボ
ールの外観や反撥特性及び打球感さらには耐磨耗
性を実用の範囲内で変化を来たさない事に成功す
る事によつて初めて完成を見たものである。 Balls that are expected to achieve the same effect as the present invention by applying paint containing phosphorescent pigments or fluorescent pigments to the ball surface or kneading it into the material such as rubber that forms the ball are known, but the present invention It relates to a ball with a covering cloth, such as a hardball tennis ball,
These pigments are attached to the coated fabric, but at this time, care is taken not to impair the texture, shock-reducing effect, and abrasion resistance that the coated fabric should have, thereby improving the ball's appearance, repulsion characteristics, and batted ball. It was only when we succeeded in keeping the feel and abrasion resistance unchanged within the scope of practical use that we reached completion.
本考案に使用する燐光性顔料としては亜鉛酸化
性および亜鉛カドミウム硫化物等が例示される
が、これらは１種またはそれ以上の混合物として
適宜使用すればよい。 Examples of phosphorescent pigments used in the present invention include zinc oxidizing pigments and zinc cadmium sulfides, and these may be used as one or more of them as a mixture.
燐光性顔料は通常バインダーを含有した液状組
成物として調製し、吸尽法、噴霧法（スプレー
法）、塗布法等によつてボール表面の被覆布に付
着させるのが一般的である。 The phosphorescent pigment is usually prepared as a liquid composition containing a binder, and is generally applied to the cloth covering the ball surface by an exhaustion method, a spray method, a coating method, or the like.
バインダーとしてはアクリル系バインダーまた
はブタジエン系バインダー等の比較的軟質のもの
を選択すべきである。 As the binder, a relatively soft binder such as an acrylic binder or a butadiene binder should be selected.
また、燐光性顔料含有組成物の液体媒体として
は通常の水を使用し、燐光性顔料の配合量は媒体
100重量部に対し約１〜３重量部、バインダーの
配合量は媒体100重量部に対し約３〜７重量部で
ある。 In addition, ordinary water is used as the liquid medium of the phosphorescent pigment-containing composition, and the amount of the phosphorescent pigment is
The amount of the binder is about 1 to 3 parts by weight per 100 parts by weight, and the amount of the binder is about 3 to 7 parts by weight per 100 parts by weight of the medium.
燐光性顔料の配合量が少なすぎると本考案の所
斯の目的は達成できず、逆に多すぎるとより高い
輝度とより長い燐光放射時間は得られるが、例え
ば硬式テニスボールの場合はメルトンやニードル
フエルトの風合や打球感が損われる。 If the amount of phosphorescent pigment blended is too small, the objective of the present invention cannot be achieved; on the other hand, if the amount is too large, higher brightness and longer phosphorescence emission time can be obtained. The texture of the needle felt and the feel of the ball at impact are impaired.
燐光性顔料含有組成物には所望により常套の蛍
光性染料等を適宜配合してもよい。 The phosphorescent pigment-containing composition may optionally contain conventional fluorescent dyes and the like.
本考案によるスポーツボールのうち硬式テニス
ボールの一般的な製造方法は、燐光性顔料を表面
に付着させたメルトン１の裏面およびコアボール
の表面に予め粘着性の接着剤（溶剤型接着剤また
はラテツクス型接着剤）を塗布乾燥しておき、こ
れをダンベル形に打抜いてシーム部２を設けて相
互に密着させる方法であるが、市販の硬式テニス
ボールの表面に燐光性顔料含有組成物を吸尽法ま
たは噴霧法（スプレー法）によつて付着させた後
で乾燥させてもよい。 Among the sports balls according to the present invention, a general manufacturing method for hard tennis balls is to apply adhesive (solvent-based adhesive or latex) to the back surface of Melton 1, which has a phosphorescent pigment attached to its surface, and the surface of the core ball. This method involves applying a phosphorescent pigment-containing composition on the surface of a commercially available hard tennis ball, letting it dry, punching it out into a dumbbell shape, and creating a seam 2 so that it sticks to each other. It may be dried after being deposited by an exhaust method or a spray method.
ハーフコートテニスボールおよびその他の被覆
層を有したスポーツボールは硬式テニスボールに
準拠て製造すればよい。 Half-court tennis balls and other coated sports balls may be manufactured in accordance with hard tennis balls.
本考案によるスポーツボールは、高エネルギー
の光照射源、例えばキセノンランプ、水銀灯、蛍
光灯等の下に短時間（通常約２〜５分間）さらす
だけで薄明下や曇り空の下でもくつきりと可視光
線を放つので、このような環境下でもボールの存
在位置をはつきりと確認しながらプレイを続行す
ることができる。 The sports ball according to the present invention remains visible even under dim light or cloudy skies by simply exposing it to a high-energy light source, such as a xenon lamp, mercury lamp, or fluorescent lamp, for a short period of time (usually about 2 to 5 minutes). Since it emits a beam of light, it is possible to continue playing while clearly checking the location of the ball even in such environments.
また本考案による硬式テニスボールは従来品に
比べて、外観、反撥特性、打撃感触や飛行性能
（併せて打球感という）等の点で全く遜色がない
ばかりか、耐磨耗性はむしろ向上した。本考案に
係る被覆布として特に異形断面繊維を混紡したメ
ルトンやニードルフエルトを用いて併せて自身の
反射率を高めた場合は、自己発光との相乗効果に
より一層本考案の目的にかなうボールに仕上げる
事が出来る。 In addition, the hard tennis ball of the present invention is not inferior to conventional products in terms of appearance, repulsion characteristics, feel at impact, and flight performance (also referred to as feel at impact), but also has improved abrasion resistance. . If a melton or needle felt fabric blended with irregular cross-section fibers is used as the covering cloth according to the present invention, and its own reflectance is increased, the synergistic effect with self-luminescence will result in a ball that further meets the purpose of the present invention. I can do things.
以下、本考案を実施例によつて説明する。 The present invention will be explained below with reference to examples.
実施例 １
次の配合処方によつて調製した燐光性顔料含有
組成物を吸尽法によつて表面に付着させ、乾燥さ
せたメルトンから打抜いたダンベルを常法により
接着剤を用いてコアボールに貼り合せて（目付
け；750ｇ／cm2）硬式テニスボールを得た。Example 1 A phosphorescent pigment-containing composition prepared according to the following formulation was attached to the surface by an exhaustion method, and a dumbbell punched from dried melton was attached to a core ball using an adhesive in a conventional manner. (Weight: 750 g/cm 2 ) to obtain a hard tennis ball.
成 分 重量部 水 100 燐光性顔料 ２ アクリレ系バインダー ５ この場合メルトンの組成は次の様に成つた。 Ingredient parts by weight Water 100 Phosphorescent pigment 2 Acrylic binder 5 In this case, the composition of Melton was as follows.
成 分 組成（％）
ウール 68
ナイロン 29
燐光性顔料 0.9
アクリル系バインダー 2.1
この硬式テニスボールは従来の通常の製品〔ウ
ール70％とナイロン30％から成るメルトンダンベ
ルをコアボールに貼り合せたもの（目付け；750
ｇ／cm2）〕に比べて外観や打球感の点ではほとん
ど変りがなく、耐磨耗性の点では優れていた。 Ingredient composition (%) Wool 68 Nylon 29 Phosphorescent pigment 0.9 Acrylic binder 2.1 This hard tennis ball is a conventional regular product [melton dumbbell made of 70% wool and 30% nylon bonded to a core ball (basis weight) ;750
g/cm 2 )], there was almost no difference in appearance or feel at impact, and it was superior in terms of abrasion resistance.
また、薄明時（夏の睛れた日の日没30分後を基
準）、従来製品では約10分間しかプレーできなか
つたが、本考案によるボールを使用すると約40分
間にわたつてプレー可能であつた。 In addition, at twilight (30 minutes after sunset on a scorching summer day), players could only play for about 10 minutes with conventional products, but with the ball of this invention, players can play for about 40 minutes. It was hot.
さらにまた、ナイターコートの照度（約250ル
クス）を20％下げた条件下では、従来製品を使用
したのではプレーに支障をきたしたが、本考案に
よるボールを使用すると全くプレーに支障をきた
すことがなかつた。 Furthermore, under conditions where the illuminance of the night court (approximately 250 lux) was lowered by 20%, using a conventional product would have hindered play, but using the ball of the present invention did not interfere with play at all. I was bored.
第１図は本考案による硬式テニスボールの模式
的な斜視図である。
１は燐光性顔料を有したメルトンダンベル、２
はシーム部を示す。
FIG. 1 is a schematic perspective view of a hard tennis ball according to the present invention. 1 is a melton dumbbell with phosphorescent pigment, 2
indicates the seam.
Claims (1)
ルに貼り合わせた硬式テニスボールの表面に、
液体媒体100重量部、燐光性顔料１〜３重量部
およびアクリル系またはブタジエン系バインダ
ー３〜７重量部含有する燐光性顔料含有組成物
を付着、乾燥させた硬式テニスボール。 ２ 燐光性顔料が亜鉛酸化物および亜鉛カドミウ
ム硫化物から成る群から選択される１種または
それ以上の混合物である第１項記載の硬式テニ
スボール。 ３ メルトンまたはニードルフエルトに異形断面
繊維を混紡した被覆布を用いる第１項記載の硬
式テニスボール。[Scope of claim for utility model registration] 1. On the surface of a hard tennis ball made by laminating melton or needle felt onto a core ball,
A hard tennis ball to which a phosphorescent pigment-containing composition containing 100 parts by weight of a liquid medium, 1 to 3 parts by weight of a phosphorescent pigment, and 3 to 7 parts by weight of an acrylic or butadiene binder is adhered and dried. 2. The hard tennis ball according to item 1, wherein the phosphorescent pigment is a mixture of one or more selected from the group consisting of zinc oxide and zinc cadmium sulfide. 3. The hard tennis ball according to item 1, which uses a covering cloth made of melton or needle felt mixed with irregular cross-section fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10428283U JPS6013158U (en) | 1983-07-04 | 1983-07-04 | hard tennis ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10428283U JPS6013158U (en) | 1983-07-04 | 1983-07-04 | hard tennis ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6013158U JPS6013158U (en) | 1985-01-29 |
| JPS6327729Y2 true JPS6327729Y2 (en) | 1988-07-27 |
Family
ID=30244929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10428283U Granted JPS6013158U (en) | 1983-07-04 | 1983-07-04 | hard tennis ball |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013158U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107171A (en) * | 1980-12-25 | 1982-07-03 | Motonobu Fukase | Light emitting ball for ball game |
-
1983
- 1983-07-04 JP JP10428283U patent/JPS6013158U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107171A (en) * | 1980-12-25 | 1982-07-03 | Motonobu Fukase | Light emitting ball for ball game |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6013158U (en) | 1985-01-29 |
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