JPS6012420Y2 - Straps with heat-fused shoulder pads - Google Patents
Straps with heat-fused shoulder padsInfo
- Publication number
- JPS6012420Y2 JPS6012420Y2 JP1156981U JP1156981U JPS6012420Y2 JP S6012420 Y2 JPS6012420 Y2 JP S6012420Y2 JP 1156981 U JP1156981 U JP 1156981U JP 1156981 U JP1156981 U JP 1156981U JP S6012420 Y2 JPS6012420 Y2 JP S6012420Y2
- Authority
- JP
- Japan
- Prior art keywords
- straps
- heat
- fused
- shoulder pads
- strap
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
【考案の詳細な説明】
本考案はカメラ等のショルダーストラップに関するもの
である。[Detailed Description of the Invention] The present invention relates to a shoulder strap for a camera, etc.
一般にショルダーストラップは肩当て材が付けられてい
るが、方式としては脅威ゴムを一体成形したもの、革や
脅威皮革の表地に滑り止め用素材を縫い付けたもの等別
部材としてストラップに付属させるものが多い。Generally, a shoulder strap is attached to a shoulder strap, but these methods include those that are attached to the strap as a separate component, such as those that are made of integrally molded rubber, or those that have non-slip material sewn onto the outer surface of leather or leather. There are many.
一方、ナイロン、ポリプロピレン等合成繊維を素材とす
る編みひもタイプのストラップでは、以下の理由で別部
材の肩当てを付けることは困難である。On the other hand, with a braided strap made of synthetic fibers such as nylon or polypropylene, it is difficult to attach a separate shoulder rest for the following reasons.
(1)これらのストラップの特徴はしなやかさであり、
別部材の肩当てではこの特徴が失なわれる。(1) These straps are characterized by their flexibility;
This feature is lost when the shoulder rest is a separate member.
(2)ファツション性を有するストラップが多く、やは
りその特徴が失なわれる。(2) Many straps have a fashionable quality, and their characteristics are lost.
以上のことからこれらのストラップには、滑り止め効果
のある脅威皮革、塩ビレザー等を直接ベルトの中央部に
縫製加工することが多い。For these reasons, these straps are often made of anti-slip leather, vinyl chloride leather, etc., directly sewn into the center of the belt.
しかし、この場合には次のような問題点がある。However, this case has the following problems.
(1)素材が接着剤の適さないもの(完全接着)が多く
、手間のかかる縫製加工になる。(1) Many materials are not suitable for adhesives (completely adhesive), making the sewing process time-consuming.
(2)シかし、ベルトが柔らかく縫製加工の際ベルトが
曲って作業性が悪い。(2) The belt is soft and bends during sewing, resulting in poor workability.
(3)このため、通常肩当て材に粘着性の接着剤、両面
接着テープ等であらかじめ仮止めしてから縫製しなけれ
ばならない。(3) For this reason, it is usually necessary to temporarily attach the shoulder pad material with adhesive, double-sided adhesive tape, etc. before sewing.
(4)シかし、針が通りにくくなり、折損することが多
い。(4) It becomes difficult for the needle to pass through, and it often breaks.
(5) 縫製加工後も、完全接着されている訳ではな
いため、縁がめくれ見苦しく、かつホコリ、ゴミが付着
しやすい。(5) Even after the sewing process, the edges are not completely glued, so the edges roll up and look unsightly, and dust and dirt tend to adhere to them.
(6)またベルトを曲げた時肩当て材とベルトの接着が
はがれ肩当て材にシワが出てしまう。(6) Also, when the belt is bent, the adhesive between the shoulder rest material and the belt comes off, causing wrinkles to appear on the shoulder rest material.
(7)糸のほつれ、目とび等歩留りが悪い。(7) Poor yield such as fraying of threads and skipped stitches.
(8)編みひもは模様が入れられることが特徴であるが
、縫い目が出てファツション性が失なわれてしまう。(8) Knitted laces are characterized by the fact that they are patterned, but the seams are visible and the fabric loses its fashionability.
第1図は従来の実施例で、ベルト1に肩当で2を接着剤
または両面接着テープ3で仮止め後、糸4で縫製加工し
たものである。FIG. 1 shows a conventional embodiment in which a shoulder rest 2 is temporarily attached to a belt 1 with adhesive or double-sided adhesive tape 3, and then sewn with thread 4.
本考案はこれらの欠点を改善し、ファツション性を失な
わず、かつ作業性、歩留りを改善し、低コストなものを
得ることを目的とする。The object of the present invention is to improve these drawbacks, maintain fashionability, improve workability and yield, and obtain a low-cost product.
以下、本考案を実施例に基づいて説明する。Hereinafter, the present invention will be explained based on examples.
第2図は本考案による実施例で脅威繊維ベルト11に直
接肩当で12を熱融着により接合したものである。FIG. 2 shows an embodiment of the present invention in which a shoulder rest 12 is directly bonded to a fiber belt 11 by heat fusion.
一般に熱融着には高周波接合、超音波接合等が知られて
いるが、使用する材質、接合部の形状、面積等により適
する方法が取られる。Generally, high frequency bonding, ultrasonic bonding, etc. are known for heat fusion bonding, but a method suitable for the materials used, the shape and area of the bonded portion, etc. is used.
また接着剤を併用することもある。Adhesives may also be used together.
なお、本考案を実施する場合、接着力を強化するために
は部分的に接合するよりも肩当て素材全面を接合するこ
とが望ましい。In addition, when carrying out the present invention, in order to strengthen the adhesive force, it is preferable to join the entire surface of the shoulder rest material rather than joining it partially.
以上のように本考案によれば次の利点が得られる。As described above, the present invention provides the following advantages.
(1)加工コストの高い縫製加工をやめることによりコ
ストダウンが計られる。(1) Cost reduction can be achieved by eliminating sewing process which has high processing cost.
゛(2)縫い目の曲がり、はつれ等の心配がなくなり歩
留りがよくなる。゛(2) There is no need to worry about bending or fraying of seams, and the yield is improved.
(3)縫い目がないので外観に与える影響がない。(3) Since there are no seams, there is no effect on the appearance.
(4)全面接合することにより肩当てにシワが出ない。(4) There are no wrinkles on the shoulder rest due to the entire surface being joined.
更に、巾が変化するストラップ(実開昭54−1800
04号)では、同じ本数の糸で巾の変化を出すため当然
中央部は薄く腰が失なわれてしまう。In addition, a strap whose width changes (Jet Kai 54-1800)
In No. 04), the width changes with the same number of threads, so naturally the center part is thinner and loses its elasticity.
本考案の肩当てを全面接合することにより適度の腰、固
さが得られ、使用感の向上に有効である。By fully bonding the shoulder rest of the present invention, appropriate stiffness and firmness can be obtained, which is effective in improving the feeling of use.
第1図は従来技術によるストラップの断面拡大図である
。
第2図は本考案によるストラップの断面拡大図である。
第3図は本考案によるストラップの斜視図である。FIG. 1 is an enlarged cross-sectional view of a strap according to the prior art. FIG. 2 is an enlarged cross-sectional view of the strap according to the present invention. FIG. 3 is a perspective view of the strap according to the present invention.
Claims (1)
みひもタイプのストラップにおいて、肩当てパッドまた
は滑り止め材を熱融着により該素材に接合したことを特
徴とするストラップ。A strap of a braided type made of nylon, polypropylene, or other threatening fiber, characterized in that a shoulder pad or a non-slip material is bonded to the material by heat fusion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1156981U JPS6012420Y2 (en) | 1981-01-29 | 1981-01-29 | Straps with heat-fused shoulder pads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1156981U JPS6012420Y2 (en) | 1981-01-29 | 1981-01-29 | Straps with heat-fused shoulder pads |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57124215U JPS57124215U (en) | 1982-08-03 |
JPS6012420Y2 true JPS6012420Y2 (en) | 1985-04-22 |
Family
ID=29809699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1156981U Expired JPS6012420Y2 (en) | 1981-01-29 | 1981-01-29 | Straps with heat-fused shoulder pads |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6012420Y2 (en) |
-
1981
- 1981-01-29 JP JP1156981U patent/JPS6012420Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57124215U (en) | 1982-08-03 |
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