JPH01256904A - Wrist watch band - Google Patents
Wrist watch bandInfo
- Publication number
- JPH01256904A JPH01256904A JP8702088A JP8702088A JPH01256904A JP H01256904 A JPH01256904 A JP H01256904A JP 8702088 A JP8702088 A JP 8702088A JP 8702088 A JP8702088 A JP 8702088A JP H01256904 A JPH01256904 A JP H01256904A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- powder
- band
- natural leather
- leather
- 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.)
- Pending
Links
- 210000000707 wrist Anatomy 0.000 title claims abstract description 5
- 239000010985 leather Substances 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 24
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 21
- 239000000057 synthetic resin Substances 0.000 claims abstract description 21
- 238000001746 injection moulding Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 abstract description 9
- 229920005989 resin Polymers 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 6
- 229920002635 polyurethane Polymers 0.000 abstract description 4
- 239000004814 polyurethane Substances 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 4
- 229930182556 Polyacetal Natural products 0.000 abstract description 3
- 229920006122 polyamide resin Polymers 0.000 abstract description 3
- 229920006324 polyoxymethylene Polymers 0.000 abstract description 3
- 102000008186 Collagen Human genes 0.000 abstract description 2
- 108010035532 Collagen Proteins 0.000 abstract description 2
- 241001465754 Metazoa Species 0.000 abstract description 2
- 229920001436 collagen Polymers 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract 2
- 241001494479 Pecora Species 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 230000035900 sweating Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、腕時計バンドに関するものである。[Detailed description of the invention] [Industrial application field] TECHNICAL FIELD The present invention relates to a watch band.
従来の腕時計バンドは、その素材として金属、皮革、布
、合成樹脂などが使われている。合成樹脂の中では、ポ
リウレタン系、ポリ塩化ビニル系が一般的であり、射出
成形やプレス成形により比較的安価に製造されている。Conventional watch bands are made of materials such as metal, leather, cloth, and synthetic resin. Among synthetic resins, polyurethane-based and polyvinyl chloride-based resins are common, and are manufactured relatively inexpensively by injection molding or press molding.
前記合成樹脂製の腕時計バンドは、通気性が悪いため装
着時に発汗すると、腕とバンド裏面との間に汗がたまり
、不快感があり、また、皮膚の炎症等の原因になること
もある。The synthetic resin watch band has poor breathability, so if you sweat while wearing it, sweat will accumulate between your arm and the back of the band, causing discomfort and possibly causing skin irritation.
また、実開昭６２−５２４１９号公報に開示された第３
図の斜視図及び第４図の断面図に示すように、天然皮革
バンドまたは人工合成皮革バンドの裏側、つまり人の肌
に接触する面に、電気植毛により天然繊維または合成繊
維を植毛し、腕の皮膚と腕時計バンドとの間に空間を形
成し、通気性を良くしたものがある。また他の従来技術
としては、実開昭６１−１７’４４１３号公報に開示さ
れた第５図の断面図に示すように、ウレタンゴムなどの
ゴム系材料に、炭素繊維やガラス繊維などの短繊維材料
を混合させた複合材料により、腕時計バンドを形成する
提案がされている。この提案は、ゴム系材料よりなる腕
時計バンドの引張り強度や引裂強度を向上させることを
目的とし、さらに腕時計バンドの引張り強度や引裂強度
が向上する効果がある。Also, the third patent disclosed in Utility Model Application Publication No. 62-52419
As shown in the perspective view in Figure 4 and the cross-sectional view in Figure 4, natural fibers or synthetic fibers are implanted by electro-flocking on the back side of the natural leather band or artificial synthetic leather band, that is, the surface that comes into contact with the human skin. There are some types that create a space between the skin of the person and the watch band to improve breathability. In addition, as another conventional technique, as shown in the cross-sectional view of FIG. It has been proposed to form a watch band from a composite material mixed with fiber materials. This proposal aims to improve the tensile strength and tear strength of a wristwatch band made of a rubber-based material, and has the effect of improving the tensile strength and tear strength of the wristwatch band.
しかるに、実開昭６２−５２４１９号公報に開示されて
いる製法においては、完成した腕時計バンドの裏面に接
着剤を塗布した接着層を形成させ、さらに電気植毛をし
なくてはならないため、作業工程が大巾に増加しコスト
アップとなってしまう。However, in the manufacturing method disclosed in Japanese Utility Model Application Publication No. 62-52419, it is necessary to form an adhesive layer on the back side of the completed wristwatch band with an adhesive, and then to perform electric flocking, which requires a lot of work steps. increases dramatically, resulting in an increase in cost.
また、実開昭６１−１７４４１３号公報において、ゴム
系材料内部で短繊維が絡みあうために、本来のゴム系材
料のもつやわらかさやしなやかさを損う欠点を有し、ま
た、射出成形により製造する際にフローマーク等が発生
しやす（なり、外観を損５欠点を有している。In addition, in Japanese Utility Model Application Publication No. 61-174413, short fibers are entangled inside the rubber material, which has the disadvantage of impairing the original softness and suppleness of the rubber material, and it is manufactured by injection molding. Flow marks, etc. are likely to occur when cleaning, resulting in a loss of appearance and 5 drawbacks.
本発明は、従来の合成樹脂バンドのやわらかさやしなや
かさ、また、加工性の良さを損なわずに、装着時の発汗
による不快感を解消し、通気性が良（、吸放湿性の良い
合成樹脂バンドを安価に提供することを目的とする。The present invention eliminates the discomfort caused by sweating when worn, without sacrificing the softness, suppleness, and workability of conventional synthetic resin bands. The aim is to provide bands at low prices.
〔課題を解決するための手段〕
上記目的を達成するために、本発明は天然皮革を細かく
切断して天然皮革粉末を作り、前記天然皮革粉末を合成
樹脂材料に混合した複合材料を、射出成形により形成し
たことを特徴としたものである。また、天然皮革を細か
く切断して天然皮革粉末を作り、前記天然皮革粉末を混
入した塗料を、腕時計バンドにコーティングしたことを
特徴としたものである。[Means for Solving the Problems] In order to achieve the above object, the present invention cuts natural leather into pieces to produce natural leather powder, and injection molds a composite material in which the natural leather powder is mixed with a synthetic resin material. It is characterized by being formed by. Furthermore, the watch band is characterized in that natural leather is cut into small pieces to produce natural leather powder, and the watch band is coated with a paint mixed with the natural leather powder.
以下本発明の実施例を図面に基づいて詳述する。 Embodiments of the present invention will be described in detail below based on the drawings.
第１図は、本発明の一実施例を示す要部断面図である。FIG. 1 is a sectional view of a main part showing an embodiment of the present invention.
１１は合成樹脂バンド部でポリウレタンやポリ塩化ビニ
ルなどの軟質合成樹脂やポリアミド樹脂やポリアセター
ル樹脂などの硬質合成樹脂であり、１２は天然皮革の粉
末であり、前記粉末は、牛や馬や山羊等動物の皮を形成
するコーラゲン繊維を、繊維長さで１０〜２００μ程度
に細かく切断し粉末状にしたものである。前記粉末を合
成樹脂に重量比で１０〜３０％混入して複合材料を作り
、前記複合材料を射出成形により加工し、腕時計バンド
な形成する。射出成形時の樹脂温度の設定は、皮革粉末
をこがさないように２００ ’Ｃ以下にする。上記方法
により、合成樹脂の腕時計バンドの内部に、天然皮革粉
末が混入することで、吸水性や放湿性が良好となり、ま
た、バンド表面や裏面に皮革繊維の一部が無数に突出す
ることで、腕の皮膚とバンド裏面との間にわずかな空間
部が得られ、通気性が良くなる。11 is a synthetic resin band part made of soft synthetic resin such as polyurethane or polyvinyl chloride, or hard synthetic resin such as polyamide resin or polyacetal resin; 12 is natural leather powder; Collagen fibers, which form animal skin, are finely cut into fibers of about 10 to 200 μm in length and made into powder. A composite material is prepared by mixing 10 to 30% by weight of the powder into a synthetic resin, and the composite material is processed by injection molding to form a watch band. The resin temperature during injection molding is set at 200'C or less to avoid burning the leather powder. By the above method, the natural leather powder is mixed into the inside of the synthetic resin watch band, which improves water absorption and moisture release properties, and also by causing countless portions of leather fibers to protrude from the front and back of the band. , a small space is created between the skin of the arm and the back of the band, improving breathability.
第２図は、本発明の他の実施例を示す要部断面図である
。２１はバンド部であり、２２は塗装部である。２３は
塗装部に混入した天然皮革粉末である。バンド部２１の
素材はポリウレタンやポリ塩化ビニルなどの軟質合成樹
脂やポリアミド樹脂やポリアセタール樹脂などの硬質合
成樹脂やステンレススチールや真ちゅうなどの金属材料
などである。２２の塗装部は、天然皮革粉末２６を重量
比で１０〜３０％混合した塗料を、スプレーやロールや
ハケ塗りなどで１０〜５０μの厚みにコーティングした
ものである。FIG. 2 is a sectional view of main parts showing another embodiment of the present invention. 21 is a band portion, and 22 is a painted portion. 23 is natural leather powder mixed into the painted area. The material of the band portion 21 is soft synthetic resin such as polyurethane or polyvinyl chloride, hard synthetic resin such as polyamide resin or polyacetal resin, or metal material such as stainless steel or brass. The painted area 22 is coated with a paint containing 10 to 30% by weight of natural leather powder 26 by spraying, rolling, or brushing to a thickness of 10 to 50 μm.
塗装の際にはバンド部２１の被塗装面を脱脂しておく。Before painting, the surface of the band portion 21 to be painted is degreased.
また塗装後に７０〜８０℃で１〜３時間の乾燥を要する
。Further, after painting, drying for 1 to 3 hours at 70 to 80°C is required.
上記方法により、腕時計バンドのコーティング表面より
皮革繊維の一部が無数に突出することで、腕の皮膚とバ
ンド裏面との間にわずかな空間部が得られ、通気性が良
くなる。また、温かみがあり装着感が向上する。With the above method, countless portions of the leather fibers protrude from the coated surface of the watch band, creating a small space between the skin of the arm and the back of the band, improving breathability. In addition, it is warm and comfortable to wear.
以上の説明で明らかなように、本発明によれば、合成樹
脂材料と天然皮革粉末を混合した複合材料で、腕時計バ
ンドを形成することで、従来の合成樹脂バンドより通気
性や吸水性や放湿性にすぐれ、発汗により皮膚の炎症な
どが発生するのを防止する効果がある。また、従来の天
然皮革バンドよりも耐水性にすぐれた腕時計バンドが得
られる。更に、前記腕時計バンドの装着感は、ｌかくて
柔か（てソフトタッチの良い肌ざわりが得られる。また
、射出成形により加工することで、形状の自由度が大き
く、カラー化も可能である。As is clear from the above description, according to the present invention, by forming a watch band from a composite material that is a mixture of synthetic resin material and natural leather powder, it has better breathability, water absorption, and release properties than conventional synthetic resin bands. It has excellent moisture properties and is effective in preventing skin inflammation caused by sweating. Furthermore, a watch band with better water resistance than conventional natural leather bands can be obtained. Furthermore, the watch band feels comfortable when worn and has a soft touch.Furthermore, by processing it by injection molding, there is a large degree of freedom in the shape and it is possible to make it in different colors.
また、腕時計バンドに天然皮革粉末入りの塗料をコーテ
ィングすることで、腕の皮膚とバンド裏面の間の通気性
が向上し、また、温かくソフトタッチの良い装着感が得
られる。Additionally, by coating the watch band with a paint containing natural leather powder, breathability between the skin of the arm and the back of the band is improved, and a warm, soft-touch feel is achieved.
第１図は発明の一実施例を示す腕時計バンドの要部断面
図、第２図は発明の他の実施例を示す腕時計バンドの要
部断面図、第３図は従来例を示す腕時計全体の外観斜視
図、第４図は従来例を示す腕時計バンドの要部断面図、
第５図は他の従来例を示す腕時計バンドの要部断面図で
ある。
１１・・・・・・合成樹脂バンド部、
１２・・・・・・天然皮革粉末、
２１・・・・・・バンド部、
２２・・・・・・塗装部、
２３・・・・・・天然皮革粉末。
第２圓
２３尺！！−皮龜狗尺Fig. 1 is a sectional view of the main part of a wristwatch band showing one embodiment of the invention, Fig. 2 is a sectional view of the main part of a wristwatch band showing another embodiment of the invention, and Fig. 3 is a sectional view of the main part of a wristwatch showing a conventional example. A perspective view of the external appearance; FIG. 4 is a cross-sectional view of the main parts of a wrist watch band showing a conventional example;
FIG. 5 is a sectional view of a main part of a wristwatch band showing another conventional example. 11...Synthetic resin band part, 12...Natural leather powder, 21...Band part, 22...Painted part, 23... Natural leather powder. Second round 23 shaku! ! -Leather Dog Shaku
Claims (2)
前記天然皮革粉末を合成樹脂材料に混合した複合材料で
、射出成形により形成したことを特徴とする腕時計バン
ド。(1) Cut natural leather into small pieces to make natural leather powder,
A wrist watch band characterized in that it is formed by injection molding from a composite material in which the natural leather powder is mixed with a synthetic resin material.
前記天然皮革粉末を混入した塗料を、腕時計バンドにコ
ーティングしたことを特徴とする腕時計バンド。(2) Cut natural leather into small pieces to make natural leather powder,
A wristwatch band characterized in that the wristwatch band is coated with a paint mixed with the natural leather powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8702088A JPH01256904A (en) | 1988-04-08 | 1988-04-08 | Wrist watch band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8702088A JPH01256904A (en) | 1988-04-08 | 1988-04-08 | Wrist watch band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01256904A true JPH01256904A (en) | 1989-10-13 |
Family
ID=13903277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8702088A Pending JPH01256904A (en) | 1988-04-08 | 1988-04-08 | Wrist watch band |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01256904A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03162500A (en) * | 1989-11-21 | 1991-07-12 | Idemitsu Petrochem Co Ltd | Leather powder-containing resin composition, leather-like molding and production thereof |
| AT407823B (en) * | 1995-12-21 | 2001-06-25 | Hirsch Armbaender | TRACK-SHAPED ITEM, PARTICULAR WATCHBAND |
| JP2013502470A (en) * | 2009-08-18 | 2013-01-24 | バーダー ゲーエムベーハー ウント コンパニー カーゲー | Production method and use of leather pellets and compound granules |
-
1988
- 1988-04-08 JP JP8702088A patent/JPH01256904A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03162500A (en) * | 1989-11-21 | 1991-07-12 | Idemitsu Petrochem Co Ltd | Leather powder-containing resin composition, leather-like molding and production thereof |
| AT407823B (en) * | 1995-12-21 | 2001-06-25 | Hirsch Armbaender | TRACK-SHAPED ITEM, PARTICULAR WATCHBAND |
| JP2013502470A (en) * | 2009-08-18 | 2013-01-24 | バーダー ゲーエムベーハー ウント コンパニー カーゲー | Production method and use of leather pellets and compound granules |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8084051B1 (en) | Therapeutic medical garments with silicone sheeting component for scar treatment, process of manufacture and use | |
| SE9601853D0 (en) | Wound dressing and manufacturing process therefore | |
| US7354424B2 (en) | Protective garment | |
| JPH0449134Y2 (en) | ||
| JPH01256904A (en) | Wrist watch band | |
| CN204838103U (en) | But novel gauze mask of dual purpose that plane, solid were worn | |
| JP2549556B2 (en) | Wig manufacturing method | |
| US20030027472A1 (en) | Cloth structure having waterproof and moisture-permeable properties for waders | |
| JP2001037894A (en) | Mask | |
| CN201040187Y (en) | Doll | |
| JP2977723B2 (en) | Artificial skin or net as wig base | |
| US20170303615A1 (en) | Satin Hair Edge Protector | |
| CN201240832Y (en) | Protective clothing for horse | |
| KR19980025245A (en) | How to make silicone limbs | |
| CN208392784U (en) | The low temperature resistant leather substance of hydrolysis | |
| CN208266564U (en) | The leather substance of hydrolysis abrasion performance | |
| JPH047142Y2 (en) | ||
| CN214179254U (en) | Wrist strap type durable antibacterial mask | |
| CN220777464U (en) | European style classical style leather clothing | |
| JPS5812645Y2 (en) | Cosmetic applicator material | |
| JPS5816650Y2 (en) | watch band | |
| CN211483315U (en) | Physiotherapy artificial nail | |
| KR200488000Y1 (en) | Band for belt without sewing line | |
| CN211049742U (en) | Beautifying sculpture surface carving | |
| CN207172913U (en) | A kind of oily wax discoloration ox-hide sofa artificial leather |