JPH0748659Y2 - Adhesive sheet material - Google Patents
Adhesive sheet materialInfo
- Publication number
- JPH0748659Y2 JPH0748659Y2 JP7272591U JP7272591U JPH0748659Y2 JP H0748659 Y2 JPH0748659 Y2 JP H0748659Y2 JP 7272591 U JP7272591 U JP 7272591U JP 7272591 U JP7272591 U JP 7272591U JP H0748659 Y2 JPH0748659 Y2 JP H0748659Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- adhesive
- sheet material
- sensitive adhesive
- adhesive sheet
- 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 - Fee Related
Links
Landscapes
- Adhesive Tapes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、プリンターあるいはコ
ピー機等に用いる粘着シート材の改良に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of an adhesive sheet material used in a printer or a copying machine.
【０００２】[0002]
【従来の技術】従来より、一般的なプリンターあるいは
コピー機等において用いられる粘着シート材としては、
フィルム又は紙等の基材シートに粘着剤を均一に塗工
し、その粘着剤上に剥離シートを貼着した３層構造のシ
ート材を所定寸法に裁断したものが用いられている。2. Description of the Related Art Conventionally, as an adhesive sheet material used in a general printer or a copying machine,
A sheet material having a three-layer structure in which a pressure-sensitive adhesive is uniformly applied to a base material sheet such as a film or paper and a release sheet is stuck on the pressure-sensitive adhesive is cut into a predetermined size.
【０００３】[0003]
【考案が解決しようとする課題】しかし、上記粘着シー
ト材は粘着剤が均一に塗工されているため、カッター刃
で所定寸法に裁断する場合、カッター刃の押圧力等によ
り裁断部位から粘着剤が食み出してしまう。However, since the pressure-sensitive adhesive sheet material is coated with the pressure-sensitive adhesive evenly, when it is cut into a predetermined size by a cutter blade, the pressure-sensitive adhesive from the cut portion is applied by the pressing force of the cutter blade. Will run out.
【０００４】この裁断部位から粘着剤が食み出した粘着
シート材を、プリンターあるいはコピー機等に用いた場
合、粘着シート材の移送等の作動時に機器の各部品に粘
着剤あるいは粘着シート材が付着してしまい、機械トラ
ブルの原因になることがある。また、食み出した粘着剤
により複数の粘着シート材が重層された状態で移送され
る可能性もあり、この場合も紙づまり等の機械トラブル
の原因になることがある。When the pressure-sensitive adhesive sheet material from which the pressure-sensitive adhesive has squeezed out from the cut portion is used in a printer or a copying machine, the pressure-sensitive adhesive or the pressure-sensitive adhesive sheet material is attached to each part of the device during the operation of transferring the pressure-sensitive adhesive sheet material. It may adhere and cause mechanical troubles. Further, there is a possibility that a plurality of pressure-sensitive adhesive sheet materials may be transferred in a layered state due to the pressure-sensitive adhesive that has leached out, and this may also cause mechanical troubles such as paper jams.
【０００５】本考案は上記課題に鑑みて、裁断部位から
粘着剤が食み出さない粘着シート材を提供することを目
的とする。In view of the above problems, it is an object of the present invention to provide a pressure sensitive adhesive sheet material in which the pressure sensitive adhesive does not protrude from the cut portion.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本考案における粘着シート材は、基材シートの片面
に粘着剤を塗工し、該塗工面に剥離シートを貼着するこ
とによりシート材を形成し、該シート材の裁断部位近傍
の粘着剤厚みを他の部位の粘着剤厚みよりも薄く塗工し
たことを特徴とするものである。In order to achieve the above object, the pressure-sensitive adhesive sheet material according to the present invention is prepared by applying a pressure-sensitive adhesive to one surface of a base material sheet and applying a release sheet to the coated surface. A sheet material is formed, and the thickness of the adhesive in the vicinity of the cut portion of the sheet material is applied thinner than the thickness of the adhesive in other portions.
【０００７】[0007]
【作用】上記構成によって、粘着シート材を所定寸法に
裁断する場合、裁断部位近傍の粘着剤の厚みが他の部位
の粘着剤厚みよりも薄く塗工されているので、裁断部位
にカッターの押圧力等が加わっても裁断部位から粘着剤
が食み出すことがない。また、裁断するカッターの刃に
粘着剤が付着することもない。With the above construction, when the pressure-sensitive adhesive sheet material is cut into a predetermined size, the thickness of the pressure-sensitive adhesive in the vicinity of the cut portion is applied thinner than the pressure-sensitive adhesive in other portions, so that the cutter is pressed at the cut portion. Even if pressure is applied, the adhesive does not ooze out from the cut site. Further, the adhesive does not adhere to the blade of the cutter that cuts.
【０００８】このことにより、機器の作動時に粘着シー
ト材あるいは粘着剤が各部品に付着したり、重層された
状態で移送されることがなくなる。This prevents the adhesive sheet material or the adhesive from adhering to each component or being transferred in a layered state when the equipment is operated.
【０００９】なお、基材シートの裏面全体には粘着剤が
塗工されているので、粘着シート材の使用に支障を来す
ことはない。Since the entire back surface of the base sheet is coated with the adhesive, it does not hinder the use of the adhesive sheet material.
【００１０】[0010]
【実施例】以下、本考案の実施例を図面に基づいて説明
する。図１は、本考案の粘着シート材を裁断した状態の
断面図である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view showing a state in which the pressure-sensitive adhesive sheet material of the present invention is cut.
【００１１】図示するように、上面にはフィルムあるい
は紙等の基材シート2 があり、この基材シート2 の裏面
に粘着剤3 が塗工され、この粘着剤3 の下方に剥離シー
ト4が貼着されて、３層構造の粘着シート材1 を形成し
ている。As shown in the drawing, there is a base material sheet 2 such as a film or paper on the upper surface, the back surface of the base material sheet 2 is coated with an adhesive 3, and a release sheet 4 is provided below the adhesive 3. The adhesive sheet material 1 having a three-layer structure is formed by pasting.
【００１２】上記粘着剤3 は、図示するように裁断部位
1aでの粘着剤厚みｕが、粘着シート材1 中央から両端付
近までの粘着剤厚みｖよりも薄くなっている。As shown in the figure, the adhesive 3 is a cut portion.
The adhesive thickness u in 1a is smaller than the adhesive thickness v from the center of the adhesive sheet material 1 to the vicinity of both ends.
【００１３】この粘着剤厚みｕ，ｖについて実験した結
果、この厚みの差を次のようにすると裁断部位から粘着
剤3 の食み出しがなかった。As a result of an experiment on the pressure-sensitive adhesive thicknesses u and v, when the difference in thickness was set as follows, the pressure-sensitive adhesive 3 did not protrude from the cut portion.
【００１４】フィルムあるいは紙等の基材シート2 と剥
離シート4 の厚みは各々12μｍ〜 200μｍ程度のものを
用い、この基材シート2 と剥離シート4 間の粘着剤3 の
厚みを、中央から裁断部位付近までを15μｍ〜30μｍ程
度で均一に塗工し、裁断部位1a近傍の厚みを１μｍ〜３
μｍ程度で均一に塗工する。また、粘着剤3 を１μｍ〜
３μｍ程度で塗工する箇所は、裁断部位1a近傍の１〜４
mm程度の幅ｗに塗工すればよい。The thickness of the base sheet 2 such as film or paper and the release sheet 4 is about 12 μm to 200 μm, and the thickness of the adhesive 3 between the base sheet 2 and the release sheet 4 is cut from the center. Uniformly coats up to around 15 μm to 30 μm up to the site, and the thickness near the cut site 1a is 1 μm to 3
Apply evenly on the order of μm. In addition, the adhesive 3 is 1 μm
The area to be coated with a thickness of about 3 μm is 1 to 4 near the cutting site 1a.
It may be applied to a width w of about mm.
【００１５】このようにして得た粘着シート材1 は、裁
断部位1aからの粘着剤3 の食み出しがないので、プリン
ターあるいはコピー機等の機器に用いてもトラブルを生
じることがない。The pressure-sensitive adhesive sheet material 1 thus obtained does not cause the pressure-sensitive adhesive 3 to squeeze out from the cut portion 1a, so that no trouble occurs even when used in a device such as a printer or a copying machine.
【００１６】なお、上記実施例で用いた基材シート2 は
ポリエステルフィルム等の各種フィルムあるいは紙以外
でもよく、また、剥離シート4 も剥離フィルムあるいは
ラミネート加工紙等の背面に離型処理を施した剥離紙で
もよく、特に限定されるものではない。The base sheet 2 used in the above examples may be other than various films such as polyester film or paper, and the release sheet 4 may also be a release film or laminated paper whose back surface is subjected to release treatment. Release paper may be used and is not particularly limited.
【００１７】また、粘着剤3 としても、常套的に使用さ
れているあらゆるタイプのものであってもよく、使用種
類等により粘着剤厚みｕも多少変動する。The pressure-sensitive adhesive 3 may be of any type conventionally used, and the thickness u of the pressure-sensitive adhesive may vary depending on the type of use.
【００１８】[0018]
【考案の効果】本考案により、粘着シート材を所定寸法
で裁断しても、裁断部位から粘着剤が食み出すことがな
いので、裁断後の粘着シート材をプリンター等の機器に
用いても、粘着シート材あるいは粘着剤が機器の各部品
に付着することがない。EFFECTS OF THE INVENTION According to the present invention, even if a pressure-sensitive adhesive sheet material is cut into a predetermined size, the pressure-sensitive adhesive does not leak out from the cut portion, so that the cut pressure-sensitive adhesive sheet material can be used in a device such as a printer. , Adhesive sheet material or adhesive does not adhere to each part of the equipment.
【００１９】また、粘着シート材を裁断しても、カッタ
ーの刃に粘着剤が付着することはない。Even when the adhesive sheet material is cut, the adhesive does not adhere to the blade of the cutter.
【００２０】これらのことにより、プリンター等の機器
のトラブルもなく円滑な運転が可能となる。As a result of the above, smooth operation can be performed without trouble of equipment such as a printer.
【００２１】[0021]
【図１】本考案の粘着シート材を示す断面図である。FIG. 1 is a cross-sectional view showing an adhesive sheet material of the present invention.
1 …粘着シート材 1a…裁断部位 2 …基材シート 3 …粘着剤 4 …剥離シート ｕ，ｖ…粘着剤厚み 1 ... Adhesive sheet material 1a ... Cutting site 2 ... Base material sheet 3 ... Adhesive 4 ... Release sheet u, v ... Adhesive thickness
Claims (1)
塗工面に剥離シートを貼着することによりシート材を形
成し、該シート材の裁断部位近傍の粘着剤厚みを他の部
位の粘着剤厚みよりも薄く塗工したことを特徴とする粘
着シート材。1. A base material sheet is coated with an adhesive on one surface, and a release sheet is attached to the coated surface to form a sheet material. An adhesive sheet material characterized by being applied thinner than the thickness of the adhesive on the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7272591U JPH0748659Y2 (en) | 1991-09-10 | 1991-09-10 | Adhesive sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7272591U JPH0748659Y2 (en) | 1991-09-10 | 1991-09-10 | Adhesive sheet material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0522536U JPH0522536U (en) | 1993-03-23 |
| JPH0748659Y2 true JPH0748659Y2 (en) | 1995-11-08 |
Family
ID=13497624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7272591U Expired - Fee Related JPH0748659Y2 (en) | 1991-09-10 | 1991-09-10 | Adhesive sheet material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748659Y2 (en) |
-
1991
- 1991-09-10 JP JP7272591U patent/JPH0748659Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522536U (en) | 1993-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |