JPH0521425Y2 - - Google Patents
Info
- Publication number
- JPH0521425Y2 JPH0521425Y2 JP1986015745U JP1574586U JPH0521425Y2 JP H0521425 Y2 JPH0521425 Y2 JP H0521425Y2 JP 1986015745 U JP1986015745 U JP 1986015745U JP 1574586 U JP1574586 U JP 1574586U JP H0521425 Y2 JPH0521425 Y2 JP H0521425Y2
- Authority
- JP
- Japan
- Prior art keywords
- printing
- sheet
- printed
- printed image
- image
- 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 - Lifetime
Links
- 238000007639 printing Methods 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は予め方眼印刷、罫線印刷若しくは周辺
部に縁取り印刷を施してあるシート面上に記入し
た筆記層の訂正削除などのために消ゴムなどで筆
記部分を消去した場合に予め印刷しておいた画像
部分が消去されない様に工夫したシートの構成に
関するものである。[Detailed description of the invention] [Industrial application field] This invention uses an eraser or the like to correct or delete a writing layer written on a sheet surface that has been printed with grids, ruled lines, or border printing on the periphery. This invention relates to a sheet structure devised so that when a written portion is erased, a pre-printed image portion is not erased.
設計・製図の作業においては種々の記録手段と
記録用具を用いて画像・情報・文字などを記録す
る場合にそれ等を後で修正したり消去したりする
必要が屡々発生する。シンナーなどを用いて拭き
取つたり、砂ゴムなどの消ゴムを用いて消したり
すると、予め印刷されてあつた方眼印刷、罫線印
刷、枠刷りなどの画像部分迄も消去されて了い大
変不都合であつた。
In designing and drawing work, when images, information, characters, etc. are recorded using various recording means and recording tools, it is often necessary to modify or erase them later. If you wipe it off with thinner or erase it with sand rubber or other eraser, the pre-printed image parts such as grid printing, ruled line printing, and frame printing will also be erased, which is very inconvenient. It was hot.
この対策として透明性を有するシート状物の場
合には反対面（裏面側）に印刷を施したり、特に
耐摩耗性の大なる特殊なインキを用いて印刷する
などの工夫が実用化されているが、何れの場合に
おいても印刷に制約が加わる欠点があつた。前者
の場合には不透明なシート状物には適用不可能で
あるし、後者の場合には特殊なインキを用いなけ
ればならないし、しかもそれでも完全ではないな
どの不利があつた。 As a countermeasure to this problem, in the case of transparent sheets, methods such as printing on the opposite side (back side) or printing using special ink with particularly high abrasion resistance have been put into practical use. However, in either case, there was a drawback that printing was restricted. In the former case, it cannot be applied to opaque sheet materials, and in the latter case, special ink must be used, and even then, it is not perfect.
本考案では充分な筆記性を具備していながら、
該筆記部分のみを自由に削除、修正することが可
能であり且つ予め印刷されている画像部分が全く
消去されない様にシートの構成を工夫したのであ
る。
Although this invention has sufficient writing ability,
The structure of the sheet was devised so that only the written portion could be freely deleted or corrected, and the pre-printed image portion would not be erased at all.
本考案者はシート状物に先ず目的とする印刷画
像を通常のインキを用いて印刷した後、その上表
面に更に透明性を有し且つ各種の筆記手法、筆記
用具で画像を記録し得る層を全面に形成させたシ
ートを作製した。この様な筆記層に就いては、例
えばトレーシングフイルムなどの分野において既
に良く知られており、透明で強度と耐溶剤性とを
有するバインダーと適度の顔料を含んだもので、
塗布または全面ベタ印刷の手法によつて形成させ
ることが出来る。塗布または全面印刷の工程で印
刷画像のインキを溶解若しくは膨潤させることの
無い様な適切な溶剤を選ぶことにより、この様な
シートの製造が可能である。
The inventor of the present invention first printed a desired print image on a sheet-like object using ordinary ink, and then added a layer on the upper surface that was transparent and on which images could be recorded using various writing methods and writing instruments. A sheet was prepared on which was formed on the entire surface. Such a writing layer is already well known in the field of tracing films, for example, and contains a binder that is transparent, has strength and solvent resistance, and an appropriate amount of pigment.
It can be formed by coating or full-surface solid printing. Such sheets can be manufactured by selecting an appropriate solvent that does not dissolve or swell the ink of the printed image during the coating or all-over printing process.
更に本考案を図面によつて具体的に説明する。 Further, the present invention will be specifically explained with reference to the drawings.
図は本考案に成るシートの説明用断面図であ
り、図中１は基材（例えばポリエステルフイルム
若しくは紙）、２及び２′は筆記可能な塗布層、３
は印刷画像、４は筆記画像である。 The figure is an explanatory cross-sectional view of the sheet according to the present invention, in which 1 is a base material (for example, polyester film or paper), 2 and 2' are writable coating layers, and 3
4 is a printed image, and 4 is a written image.
本考案シートを使用することにより筆記した部
分の削除、訂正を行なつても印刷画像が消去され
ることが無く非常に好都合となつた。
By using the sheet of the present invention, even if the written portion is deleted or corrected, the printed image will not be erased, making it very convenient.
コロナ放電処理を施した50μ厚のポリエステル
フイルムにグラビヤ印刷方式で１mm方眼のセクシ
ヨン印刷した後、両面に通常のバインダ（熱硬化
型樹脂）とSiO2顔料を少量混合した液とをグラ
ビヤ印刷方式で全面均一にベタ塗布し乾燥して厚
み5μの層を形成させた。
After printing sections with 1 mm squares using a gravure printing method on a 50μ thick polyester film that has been subjected to corona discharge treatment, a liquid mixture of a small amount of ordinary binder (thermosetting resin) and SiO 2 pigment is applied on both sides using a gravure printing method. It was applied evenly over the entire surface and dried to form a layer with a thickness of 5 μm.
このフイルムにHB〜5Hの鉛筆で画像を記録
し砂消ゴムで記録画像を完全に消去させたが、セ
クシヨン印刷画像には何等変化は無かつた。印刷
の反対面（裏面）については勿論変化は無かつ
た。 An image was recorded on this film with a HB to 5H pencil and the recorded image was completely erased with a sand eraser, but there was no change in the section print image. Of course, there was no change on the opposite side (back side) of the printing.
図は本考案を説明するための拡大断面図であ
る。
図中、１……基材フイルム、２，２′……塗布
層、３……印刷画像、４……筆記画像。
The figure is an enlarged sectional view for explaining the present invention. In the figure, 1... base film, 2, 2'... coating layer, 3... printed image, 4... written image.
Claims (1)
れているフイルム若しくは紙などの基材上にバイ
ンダと顔料を含み且つ透明性を有する筆記層が配
設されていることを特徴とする印刷画像の消去さ
れない設計・製図用シート。 A non-erasable printed image characterized in that a writing layer containing a binder and pigment and having transparency is provided on a base material such as a film or paper that is printed with grids, ruled lines, or border printing. Design/drafting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015745U JPH0521425Y2 (en) | 1986-02-07 | 1986-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015745U JPH0521425Y2 (en) | 1986-02-07 | 1986-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62134777U JPS62134777U (en) | 1987-08-25 |
| JPH0521425Y2 true JPH0521425Y2 (en) | 1993-06-01 |
Family
ID=30806961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986015745U Expired - Lifetime JPH0521425Y2 (en) | 1986-02-07 | 1986-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521425Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521421Y2 (en) * | 1988-10-18 | 1993-06-01 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191056A (en) * | 1981-05-22 | 1982-11-24 | Kimoto Kk | Mat film for drawing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60173322U (en) * | 1984-04-25 | 1985-11-16 | 大日本印刷株式会社 | writing paper |
| JPS6278432U (en) * | 1985-11-07 | 1987-05-19 |
-
1986
- 1986-02-07 JP JP1986015745U patent/JPH0521425Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191056A (en) * | 1981-05-22 | 1982-11-24 | Kimoto Kk | Mat film for drawing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62134777U (en) | 1987-08-25 |
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