JPS625321Y2 - - Google Patents
Info
- Publication number
- JPS625321Y2 JPS625321Y2 JP1979149229U JP14922979U JPS625321Y2 JP S625321 Y2 JPS625321 Y2 JP S625321Y2 JP 1979149229 U JP1979149229 U JP 1979149229U JP 14922979 U JP14922979 U JP 14922979U JP S625321 Y2 JPS625321 Y2 JP S625321Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- laminate layer
- striped
- laminated sheet
- colored
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 25
- 239000000057 synthetic resin Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 description 17
- 229920000098 polyolefin Polymers 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 239000002759 woven fabric Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000005026 oriented polypropylene Substances 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 206010040844 Skin exfoliation Diseases 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
【考案の詳細な説明】
本案は、建築工事現場用の天幕、自動車用カバ
ーなどその存在を第３者に訴える必要のある事物
に対し、これを覆うことにより第３者に明示しう
る標識としての機能を発揮する積層シート材に関
する。[Detailed explanation of the invention] This design is used as a sign that can be clearly shown to a third party by covering objects such as awnings for construction sites and covers for automobiles that need to notify a third party of their existence. This invention relates to a laminated sheet material that exhibits the following functions.
従来より建築工事現場用の天幕、自動車用カバ
ーなどは主として工事現場の保護ならびに現場に
隣接する通行路を歩行する一般第３者の危険防止
のための保護幕として、また、自動車ボデイの保
護のためのおおいとしての機能を主としており、
事実、それだけの目的で充分でもあつた。このた
め、各種シート材（塩化ビニルシートなど）に直
接、印刷したものや、二軸延伸ポリプロピレンフ
イルム（OPPフイルム）等に印刷を施し、各種
シート材を貼合せたものが、その印刷面の標識的
機能を生かして、上記問題点を解決すべく、天幕
や自動車カバー等の各種カバー材として供されて
いるが、直接、印刷したものはその印刷面が摩擦
や雨水等の影響を受けて剥落したり、消失したり
しやすく、又、印刷面の隠蔽作用により、熱接着
性が悪い。又、OPPフイルムに印刷をほどこ
し、各種シート材を貼合せたものは、端部にて熱
接着ができず、ミシン縫製加工により接合しなけ
ればならず、又、この際生じる針穴部で該OPP
フイルムの剥離が著しく、これが防水性を悪くす
る原因ともなつていた。 Conventionally, awnings for construction sites, covers for automobiles, etc. have been used primarily as protective curtains to protect construction sites and to prevent danger to third parties walking on roads adjacent to the site, and to protect automobile bodies. Its main function is as a canopy for
In fact, it was sufficient for that purpose. For this reason, markings on the printed surface are printed directly on various sheet materials (such as vinyl chloride sheets), or printed on biaxially oriented polypropylene film (OPP film), etc., and laminated with various sheet materials. In order to solve the above-mentioned problems by taking advantage of its functional properties, it is used as a variety of covering materials for awnings, car covers, etc. However, when directly printed, the printed surface peels off due to friction, rainwater, etc. It is easy to burn or disappear, and the thermal adhesion is poor due to the hiding effect of the printed surface. In addition, when printing on OPP film and pasting various sheet materials, thermal bonding cannot be done at the edges and must be joined by sewing using a sewing machine. OPP
Separation of the film was significant, and this was also a cause of poor waterproof performance.
本案は上述の点に鑑み、考案されたもので夕暮
から夜間に至つてもその存在が遠くからでもはつ
きりと確認できる明瞭な標識的機能を発揮する積
層シート材を提供することを目的とする。以下、
本案の構成を実施例を示す添付図面にもとづいて
説明する。 This project was devised in view of the above points, and the purpose is to provide a laminated sheet material that exhibits a clear sign function that allows its presence to be clearly seen from a distance even from dusk to night. do. below,
The configuration of the present invention will be explained based on the attached drawings showing examples.
図面において符号１はシート本体を示しこれは
基材シート２の片面又は両面上に相異なる色相・
明度を有する着色合成樹脂のストライプ状押出ラ
ミネート層３，４（以下、本案では単に、ストラ
イプ状ラミネート層３，４という）が相互、重な
り合うか、もしくは相互、重なり合うことがない
ように設けられている。 In the drawings, reference numeral 1 denotes a sheet main body, which has different hues and colors on one or both sides of the base sheet 2.
Striped extruded laminate layers 3 and 4 (hereinafter simply referred to as striped laminate layers 3 and 4 in the present invention) of bright colored synthetic resin are provided so as to overlap each other or not to overlap each other. .
又、５はストライプ状ラミネート層３，４上に
設けられた透明合成樹脂のラミネート層である。 Further, 5 is a transparent synthetic resin laminate layer provided on the striped laminate layers 3 and 4.
基材シート２はポリオレフインのフラツトヤー
ンで織成された扁平状織地もしくはポリエステル
やナイロンなど合成樹脂製織地６（以下、両者を
単に合成樹脂製織地という）あるいはポリエチレ
ンなどの延伸フイルムの延伸方向に切目を設けた
ものを２枚、その切目が交叉するようにして貼合
せた割繊維不織布６あるいはそれらの片面又は両
面にポリオレフインラミネート層７が設けられて
いる。 The base sheet 2 is a flat fabric woven from flat yarns of polyolefin, a fabric 6 made of synthetic resin such as polyester or nylon (hereinafter, both are simply referred to as synthetic resin fabric), or a stretched film made of polyethylene, etc., with cuts in the stretching direction. A polyolefin in laminate layer 7 is provided on one or both sides of two split fiber nonwoven fabrics 6 which are laminated together so that their cuts intersect.
又、合成樹脂製織地・割繊維不織布６および／
またはポリオレフインラミネート層７は、有彩色
もしくは黒色などに着色されていてもされていな
くともいずれでも差支えないが、特に黒色に着色
されていると耐候性向上の点で効果的である。 In addition, synthetic resin woven fabric/split fiber nonwoven fabric 6 and/or
Alternatively, the polyolefin in laminate layer 7 may or may not be colored in a chromatic color or black, but it is particularly effective to improve weather resistance if it is colored black.
なお、着色合成樹脂のストライプ状ラミネート
層３，４間における色相・明度関係はお互いに明
瞭に識別できるならばどういう組合せでもよくた
とえば赤と白、青と白などである。 Note that the hue/brightness relationship between the striped laminate layers 3 and 4 of colored synthetic resin may be in any combination as long as they can be clearly distinguished from each other, such as red and white, blue and white, etc.
ところで、本案積層シート材における基材シー
ト面への着色合成樹脂のストライプ状ラミネート
層３，４の設け方であるが、本出願人が既に出願
済である特願昭51−62133号（特開昭52−146390
号）や特開昭52−155308号（特開昭54−86555
号）などに開示したように多数の破裂口（ラミネ
ート欠除部）を有する押出ラミネート層の形成法
などを二回にわたつて利用することにより簡単に
おこなうことができる。 By the way, the method of providing the striped laminate layers 3 and 4 of colored synthetic resin on the base sheet surface of the laminated sheet material of the present invention is disclosed in Japanese Patent Application No. 51-62133 (Japanese Unexamined Patent Application Publication No. 51-62133, which the present applicant has already filed). Showa 52-146390
) and JP-A-52-155308 (JP-A-54-86555)
This can be easily carried out by using the method of forming an extruded laminate layer having a large number of rupture holes (lamination defects) twice, as disclosed in No.
これらストライプ状ラミネート層３，４の設け
方において、その一部が相互、重なり合うように
すれば第３図に図示するような積層シート材とな
り、相互、重なり合わないようにすれば第１図も
しくは第２図に図示するような積層シート材とな
し得る。 If these striped laminate layers 3 and 4 are provided so that some of them overlap with each other, a laminated sheet material as shown in FIG. It can be made into a laminated sheet material as shown in FIG.
かくして構成される積層シート材を所定大きさ
とするためにその複数枚を端部にて接合するが、
接合手段としては縫製でも熱接着でも何ら、制限
されることなく、所定大きさとした積層シート材
は適当に最終加工して建築工事現場用天幕や自動
車カバーとし、着色合成樹脂のストライプ状ラミ
ネート層側を外側とし、視覚に映ずるようにして
使用する。 In order to make the laminated sheet material thus constructed into a predetermined size, a plurality of sheets are joined at the ends,
There are no restrictions on the joining method, whether it be sewing or thermal bonding, and the laminated sheet material of a predetermined size is appropriately final processed to make an awning for a construction site or a car cover, and the side of the striped laminate layer of colored synthetic resin is used. Use it so that it is visible on the outside.
(1) 基材シートの片面又は両面に、相異なる色
相・明度を有する着色合成樹脂のストライプ状
ラミネート層を設けたので、積層シート材を前
述の如く、使用することにより視覚には二つの
相異なる明度・色相のうち、１つのみが特に浮
び上つて明瞭に映ずる、つまり、例示的にいえ
ば白と赤のストライプ状ラミネート層が設けら
れていると、白もしくは赤がストライプ状に一
種の模様を構成して映ずるので建築工事現場用
天幕や自動車カバーとした場合、工事現場や自
動車などの存在が遠くからでもよく確認できる
もので、特に夜間においてこの効果は顕著で通
行人や走行車など第３者に対する標識的機能を
発揮する。(1) A striped laminate layer of colored synthetic resin with different hues and brightnesses is provided on one or both sides of the base sheet.As mentioned above, by using the laminated sheet material, two phases can be visually perceived. Among the different brightnesses and hues, only one stands out and is clearly visible.For example, if a striped laminate layer of white and red is provided, the white or red will appear in a striped pattern. When used as an awning for a construction site or as a cover for a car, the presence of construction sites and cars can be clearly seen even from a distance.This effect is especially noticeable at night, and is especially noticeable when used as an awning for a construction site or as a cover for a car. It functions as a sign for third parties such as cars.
なお、着色合成樹脂ラミネート層の構成用合
成樹脂もしくはポリオレフイン中にガラス微粒
子やアルミ等金属粉末を若干、添加しておく
と、夜間に光の反射などにより前記微粒子や粉
末が光る効果もあつて、標識的機能はより増大
する。 In addition, if a small amount of glass fine particles or metal powder such as aluminum is added to the synthetic resin or polyolefin for forming the colored synthetic resin laminate layer, the fine particles or powder will have the effect of glowing due to light reflection at night. The marker function is further increased.
(2) 又、基材シートの片面もしくは両面に設けた
着色合成樹脂のストライプ状ラミネート層は、
いずれもポリオレフイン中に着色用顔料を配合
したものであつて、無着色合成樹脂のラミネー
ト層に任意の印刷を施したものではないから、
印刷面のインクの剥落や摩耗などは全く生じる
ことなく、前述標識的機能に何ら悪影響を及ぼ
すこともない。(2) Also, a striped laminate layer of colored synthetic resin provided on one or both sides of the base sheet,
All of them are polyolefins containing coloring pigments, and are not printed on a laminate layer of uncolored synthetic resin.
There is no peeling or abrasion of the ink on the printed surface, and there is no adverse effect on the marking function.
そして、基材シート面に対する着色合成樹脂
のストライプ状ラミネート層は熱溶融状態で押
出ラミネートされたものであるから、その接着
状態はきわめて強固であり、剥離するおそれも
ない。 Since the striped laminate layer of the colored synthetic resin on the surface of the base sheet is extrusion laminated in a hot molten state, the adhesion is extremely strong and there is no risk of peeling.
更に印刷インクによる隠蔽作用にもとづく熱
接着性の低下がなく、熱接着性も優秀で、複数
枚の積層シート材の端部を適宜重ね合わせるこ
とにより熱接着一体化が可能であり、所定大き
さの積層シートとすることができる。 Furthermore, there is no reduction in thermal adhesion due to the hiding effect of printing ink, and the thermal adhesion is excellent, making it possible to integrate thermal adhesion by appropriately overlapping the ends of multiple laminated sheet materials, and it is possible to form a sheet of a predetermined size. It can be made into a laminated sheet.
(3) 又、基材シートを構成する合成樹脂製織地や
割繊維不織布は強靭でかつ折たたみ性もよく、
巻取りやすいので本案積層シート自体にも基材
シートの具備するこれらの特性は当然に反映さ
れることになり、その取扱いが便利で、天幕や
自動車カバーとして最終加工する際の加工性も
優れており、得られる天幕などの製品の耐久性
も良好である。(3) In addition, the synthetic resin woven fabric and split fiber nonwoven fabric that make up the base sheet are strong and have good foldability.
Since it is easy to roll up, these properties of the base sheet are naturally reflected in the laminated sheet itself, and it is convenient to handle and has excellent processability when final processing as an awning or car cover. The durability of the resulting products, such as awnings, is also good.
(4) 更に基材シートは合成樹脂製織地あるいは割
繊維不織布の片面もしくは両面にポリオレフイ
ンラミネート層を設けているので織地等は充分
に目止めされ、織地等のほつれが生じないばか
りか、結果的に両面にポリオレフインのラミネ
ート層を設けたものは織地等の織目にゴミやほ
こりなども、入り込むこともない。(4) Furthermore, since the base sheet has a polyolefin laminate layer on one or both sides of the synthetic resin woven fabric or split fiber non-woven fabric, the woven fabric etc. is sufficiently sealed, and not only does the woven fabric etc. not fray, but the resulting With a polyolefin laminate layer on both sides, dirt and dust will not get into the weave of the fabric.
(5) そして、第４図の実施例に示した積層シート
材のように、着色合成樹脂ラミネート層上に更
に透明合成樹脂ラミネート層を設けたものは該
透明合成樹脂ラミネート層により着色合成樹脂
ラミネート層はより保護されることによつて、
かつ美装性も向上する。(5) In the case where a transparent synthetic resin laminate layer is further provided on the colored synthetic resin laminate layer, such as the laminated sheet material shown in the example of Fig. 4, the colored synthetic resin laminate layer is By making the layer more protected,
Moreover, the aesthetic appearance is also improved.
(6) 本案積層シート材の構成材のうち、着色合成
樹脂のストライプ状ラミネート層と、該ストラ
イプ状ラミネート層上に設ける透明合成樹脂ラ
ミネート層以外、つまり、基材シートの合成樹
脂製織地や割繊維不織布もしくはポリオレフイ
ンラミネート層の少なくともいずれか１つが黒
色に着色されていると積層シート自体の耐候性
をより向上させるに効果的である。(6) Among the constituent materials of the laminated sheet material of the present invention, other than the colored synthetic resin striped laminate layer and the transparent synthetic resin laminate layer provided on the striped laminate layer, in other words, the synthetic resin woven fabric of the base sheet and the If at least one of the fiber nonwoven fabric or polyolefin laminate layer is colored black, it is effective to further improve the weather resistance of the laminate sheet itself.
図面は本案積層シート材の実施例を示し第１図
ないし、第４図はその一部拡大断面図、第５図は
第１図ないし第２図の斜視図である。
１……シート本体、２……基材シート、３，４
……ストライプ状ラミネート層、５……透明合成
樹脂のラミネート層、６……合成樹脂製織地、割
繊維不織布、７……ポリオレフインラミネート
層。
The drawings show examples of the laminated sheet material of the present invention, and FIGS. 1 to 4 are partially enlarged sectional views thereof, and FIG. 5 is a perspective view of FIGS. 1 to 2. 1... Sheet body, 2... Base sheet, 3, 4
...Striped laminate layer, 5...Transparent synthetic resin laminate layer, 6...Synthetic resin woven fabric, split fiber nonwoven fabric, 7...Polyolefin in laminate layer.
Claims (1)
色相・明度を有する着色合成樹脂のストライプ状
押出ラミネート層を相互、その一部が重なり合う
か、もしくは、相互、重なり合うことがないよう
に設けたことを特徴とする積層シート。 Striped extruded laminate layers of colored synthetic resins having different hues and brightnesses are provided on one or both sides of a base sheet so that either some of them overlap each other or they do not overlap each other. Features a laminated sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979149229U JPS625321Y2 (en) | 1979-10-26 | 1979-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979149229U JPS625321Y2 (en) | 1979-10-26 | 1979-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5666435U JPS5666435U (en) | 1981-06-03 |
| JPS625321Y2 true JPS625321Y2 (en) | 1987-02-06 |
Family
ID=29380325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979149229U Expired JPS625321Y2 (en) | 1979-10-26 | 1979-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625321Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549274Y2 (en) * | 1977-09-12 | 1980-11-17 |
-
1979
- 1979-10-26 JP JP1979149229U patent/JPS625321Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5666435U (en) | 1981-06-03 |
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