JPS6330276A - Ink ribbon for impact printer - Google Patents
Ink ribbon for impact printerInfo
- Publication number
- JPS6330276A JPS6330276A JP17480886A JP17480886A JPS6330276A JP S6330276 A JPS6330276 A JP S6330276A JP 17480886 A JP17480886 A JP 17480886A JP 17480886 A JP17480886 A JP 17480886A JP S6330276 A JPS6330276 A JP S6330276A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- wax
- ink ribbon
- impact printer
- synthetic resin
- 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
- 239000001993 wax Substances 0.000 claims abstract description 13
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 10
- 239000000057 synthetic resin Substances 0.000 claims abstract description 10
- 239000012184 mineral wax Substances 0.000 claims abstract description 3
- 239000012164 animal wax Substances 0.000 claims abstract 2
- 238000004040 coloring Methods 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- 239000012178 vegetable wax Substances 0.000 claims description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract description 18
- 239000000203 mixture Substances 0.000 abstract description 8
- 239000011324 bead Substances 0.000 abstract description 7
- 239000006229 carbon black Substances 0.000 abstract description 7
- 239000011521 glass Substances 0.000 abstract description 7
- 229920006267 polyester film Polymers 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 7
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 abstract description 5
- 239000012165 plant wax Substances 0.000 abstract 2
- 235000019198 oils Nutrition 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はインパクトプリンタ、タイプライタやベルト式
プリンタ等に使用するインクリボンに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an ink ribbon used in impact printers, typewriters, belt type printers, and the like.
従来、インパクトプリンタ用インクリボンは、例えば特
開昭５９−９０８２号に記載されているように顔料およ
び染料、溶剤、オイル、と塩ビー酢ピ共重合体を混合し
たインクを合成樹脂フィルム上に塗工していた。Conventionally, ink ribbons for impact printers have been produced by applying ink containing a mixture of pigments, dyes, solvents, oils, and vinyl-vinyl-vinyl-acetate copolymer onto a synthetic resin film, as described in JP-A No. 59-9082. It was being painted.
〔発明が解決しようとする問題点〕“
しかしながら、このようにして得られたインパクトプリ
ンタ用インクリボンは印字の濃度が低い、印字のシャー
プ性が乏しい、耐オイルプリード性（インパクトプリン
タ用インクリボンをロール状に巻く状態で放置しておく
と、インクリボンの裏面にインクの成分が付着する状態
）が劣るという問題点を有している。そこで本発明はこ
のような問題点を解決する毛ので、櫂・その目的とする
ところは、印字品位の向上とインパクトプリンタ用イン
クリボンの保存性の向上にある。[Problems to be solved by the invention] “However, the ink ribbon for impact printers obtained in this way has low print density, poor print sharpness, and oil lead resistance (the ink ribbon for impact printers has If the ink ribbon is left in a rolled state, the ink components will adhere to the back side of the ink ribbon. , Kai - Its purpose is to improve the printing quality and the shelf life of ink ribbons for impact printers.
本発明のインパクトプリンタ用インクリボンは、インク
にワックスを含有せしめたことを特徴とする。The ink ribbon for impact printers of the present invention is characterized in that the ink contains wax.
次に実施例および比較例をあげて、本発明のインパクト
プリンタ用インクリボンを説明するがこれに限定される
ものではない。なお、不発明に用いる合成樹脂フィルム
は従来公知の合成樹脂フィルムがそのまま用いられ、と
くに制限されるものではない。例中の％はすべて重量％
を示す。Next, the ink ribbon for impact printers of the present invention will be described with reference to Examples and Comparative Examples, but the present invention is not limited thereto. It should be noted that the synthetic resin film used in the invention is not particularly limited, and any conventionally known synthetic resin film can be used as is. All percentages in examples are weight percentages
shows.
実施例 １
植物ワックス（カルナバワックス＞ ２０％塩ビー酢
ビ共重合体 ２０％カーボンブラック
１０％スピンドル油
１ｏ％メチルエチルケトン ４
０％以上の組成物１００ｖを１００℃に保持したサンド
ミルで、１００ｒのガラスピーズと共に１時間分散しイ
ンクを作る。このインクを、厚さ１０μ隅のポリエステ
ルフィルム上にロールコータで、塗工重量が１０ｒ／ｒ
ｒ？になるように塗工し、インパクトプリンタ用インク
リボンを作成した。Example 1 Vegetable wax (carnauba wax> 20% vinyl chloride vinyl acetate copolymer 20% carbon black
10% spindle oil
1o% methyl ethyl ketone 4
An ink is prepared by dispersing 100v of a composition of 0% or more in a sand mill kept at 100°C with glass beads of 100r for 1 hour. This ink was applied onto a polyester film with a thickness of 10 μm using a roll coater at a coating weight of 10 r/r.
r? An ink ribbon for impact printers was created by coating the ink ribbon so that it looked like this.
実施例 ２
植物ワックス ２０％塩ビー酊ビ
共重合体 ２０％カーボンブラック
１０％スピンドル油
１０％メチルエチルケトン ４０
％以上の組成物１００２をｉｏｏ’ｏに保持したサンド
ミルで、１００Ｆのガラスピーズと共に１時間分散しイ
ンクを作る。このインクを、厚さ１０μｍのポリエステ
ルフィルム上にロールコータで、塗工重量が１０２／−
になるように塗工し、インパクトプリンタ用インクリボ
ンを作成した。Example 2 Vegetable wax 20% Vinyl chloride copolymer 20% carbon black
10% spindle oil
10% methyl ethyl ketone 40
% or more of Composition 1002 was dispersed for 1 hour with 100F glass beads in a sand mill held at ioo'o to prepare an ink. This ink was coated onto a 10 μm thick polyester film using a roll coater to give a coating weight of 102/-
An ink ribbon for impact printers was created by coating the ink ribbon so that it looked like this.
実施例 ５
鉱物ワックス ２０％塩ビー酢
ビ共重合体 ２０％カーボンブラック
１０％スピンドル油
１０％メチルエチルケトン
４０％以上の組成物１００１を１００”Ｏに保持したサ
ンドミルで、１００ｙのガラスピーズと共に１時間分赦
しインクを作る。このイ／りを、厚さ１０７１ ｍのポ
リエステルフィルム上にロールコータで、塗工重量が１
０ ｆｆ／ｄになるように塗工し、インパクトプリンタ
用インクリボンを作成した。Example 5 Mineral wax 20% Vinyl chloride vinyl acetate copolymer 20% carbon black
10% spindle oil
10% methyl ethyl ketone
40% or more of Composition 1001 was prepared in a sand mill held at 100"O with glass beads of 100y for 1 hour. This ink was coated on a polyester film with a thickness of 1071m using a roll coater. The construction weight is 1
An ink ribbon for an impact printer was prepared by coating the ink to give a coating speed of 0 ff/d.
実施例 ４
合成ワックス ２０％塩ビー酢
ビ共重合体 ２０％カーボンブラック
１０％スピンドル油
１０％メチルエチルケトン
４０％以上の組成物１００ｖを１００’Ｏに保持したサ
ンドミルで、１００ｆのガラスピーズと共に１時間分散
しインクを作る。このインクを、厚さ１０μｍのポリエ
ステルフィルム上にロールコータテ、塗工重量が１０
ｆｆ／ｄになるように塗工し、インパクトプリンタ用イ
ンクリボンを作成した。Example 4 Synthetic wax 20% vinyl chloride vinyl acetate copolymer 20% carbon black
10% spindle oil
10% methyl ethyl ketone
An ink is prepared by dispersing 100v of a composition of 40% or more in a sand mill maintained at 100'O for 1 hour with 100f glass beads. This ink was roll coated onto a polyester film with a thickness of 10 μm, and the coating weight was 10 μm.
An ink ribbon for an impact printer was prepared by coating to give an inkjet ratio of ff/d.
比較例 １
塩ビー酢ビ共重合体 ４０％カーボンブ
ラック １０％スピンドル油
１０％メチルエチルケトン
４０％以上の組成物１００Ｆを１００℃に保持した
サンドミルで、１ｏｏｒのガラスピーズと共に１時間分
散しインクを作る。このインクを、厚さ１０μあのポリ
エステルフィルム上にロールコータで、塗工重置が１０
ｖ／ｒｒ？になるように塗工し、インパクトプリンタ用
インクリボンを作成した。Comparative example 1 Vinyl chloride vinyl acetate copolymer 40% carbon black 10% spindle oil
10% methyl ethyl ketone
Ink is prepared by dispersing 40% or more composition 100F with 100 glass beads for 1 hour in a sand mill maintained at 100°C. This ink was coated on a 10μ thick polyester film using a roll coater for 10 coats.
v/rr? An ink ribbon for impact printers was created by coating the ink ribbon so that it looked like this.
比較例 ２
あまに油重合体 ５０％カーボンブ
ラック １０％スピンドル油
２０％ひまし油
２０％以上の組成物１００ｔを１００℃に保持し
たサンドミルで、１００ｔのガラスピーズと共に１時間
分散しインクを作る。このインクを、厚さ１０μｍのポ
リエステルフィルム上にロールコータで、塗工重皺が１
０ｆ／ｒｒ？になるように塗工し、インパクトプリンタ
用インクリボンを作成した。Comparative Example 2 Linseed oil polymer 50% carbon black 10% spindle oil
20% castor oil
An ink is prepared by dispersing 100 tons of a composition of 20% or more in a sand mill maintained at 100° C. with 100 tons of glass beads for 1 hour. This ink was coated onto a 10 μm thick polyester film using a roll coater until the coating wrinkles were 1.
0f/rr? An ink ribbon for impact printers was created by coating the ink ribbon so that it looked like this.
上記各側のようの作成したインパクトプリンタ用インク
リボンア構造は、第１図に示す。第１図は合成樹脂フィ
ルム１の上にインク層２が保持されていることを示す。The ink ribbon bore structure for an impact printer created as shown in FIG. 1 is shown in FIG. FIG. 1 shows that an ink layer 2 is held on a synthetic resin film 1.
上記各側のように作成したインパクトプリンタ用インク
リボンを、セイコーエプソン社製のインパクトプリンタ
ＶＰ−８０にで全面印字と字体Ｈのみの印字をし、印字
の濃度と印字のシャープ性を消化した。The ink ribbons for impact printers prepared as described above for each side were printed on the entire surface and only the font H using an impact printer VP-80 manufactured by Seiko Epson, and the density and sharpness of the prints were evaluated.
第２図にインパクトプリンタで印字している状態を示す
。第２図は、プリンタのワイヤー３がインパクトプリン
タ用インクリボン（合成樹脂フィルム１とインク層２）
を記録紙６に押し当てることにより印字している状態を
示す。Figure 2 shows the state of printing with an impact printer. In Figure 2, the printer wire 3 is an impact printer ink ribbon (synthetic resin film 1 and ink layer 2).
This shows a state in which printing is performed by pressing the button against the recording paper 6.
なお、印字の濃度は記録紙全面に印字した印字部をマク
ベス社製の濃度計ＴＲ−９２７で測定し、印字のシャー
プ性は目視で比較評価した。The density of the print was determined by measuring the print area printed on the entire surface of the recording paper using a densitometer TR-927 manufactured by Macbeth, and the sharpness of the print was visually compared and evaluated.
また、上記各側のように作成したインパクトプリンタ用
インクリボンを、第３図のように２枚重ね合わせ、１Ｋ
ｆ／−の圧力がかかるように血し７をおき、５０℃で２
４時間放置する。放置後、インパクトプリンタ用インク
リボンの裏面（インク面でない而）に、付着しているイ
ンクの成分を目視で比較評価する。In addition, two ink ribbons for impact printers made as shown in each side above are stacked together as shown in Figure 3, and 1K
Place the blood strainer 7 so that a pressure of f/- is applied, and heat it at 50℃ for 2 hours.
Leave it for 4 hours. After standing, the components of the ink adhering to the back side (not the ink side) of the ink ribbon for impact printers are visually compared and evaluated.
これらの評価結果を第−表に示す。The results of these evaluations are shown in Table 1.
第−表から明らかな如く本発明によるインパクトプリン
タ用インクリボンは、インクにワックスを含むことによ
り、印字濃度と印字光沢の増加、耐オイルブリード性の
向上が図かれる。As is clear from Table 1, in the ink ribbon for impact printers according to the present invention, by including wax in the ink, print density and print gloss are increased, and oil bleed resistance is improved.
以上述べたように、本発明のインパクトプリンタ用イン
クリボンは、インクにワックスを含むことにより、印字
濃度と印字光沢が増加することにより鮮明な印字を得る
ことができ、また耐オイルブリード性の向上か図れたこ
とにより、従来使用できなかった環境条件下での印字が
可能になるというきわめて優れた効果を有するものであ
る。As described above, the ink ribbon for impact printers of the present invention can obtain clear prints by increasing print density and print gloss by including wax in the ink, and also has improved oil bleed resistance. This has the extremely excellent effect of making it possible to print under environmental conditions that were previously unusable.
第 −表
（注）◎、○、Δ、×は、良から息に段階的に貧化する
評価を示している。Table - Note: ◎, ○, Δ, and × indicate evaluations that gradually deteriorate from good to poor.
第１図は本発明のインパクトプリンタ用インクリボンの
構造を示す断面図、第２図はワイヤーを用いたインパク
トプリンタに本発明のインパクトプリンタ用インク リ
ボンを用い、印字を行う状態を示す側面図、第３図は耐
オイルブリード性の評価試験を行う状態を示す側面図で
ある。
１・・・・・・合成樹脂フィルム
２・・・・・・インク層
３・・・・・・プリントヘッドのワイヤー４・・・・・
・プリントヘッドの本体
５・・・・・・プラテン
６・・・・・・記録紙
７・・・・・・重 し
８・・・・・・定 盤
以 上
出願人 セイコーエプソン株式会社
第２Ｌ
侶に′２ ト奢
ス４ ％／ Ｖ：＝：FIG. 1 is a sectional view showing the structure of the ink ribbon for impact printers of the present invention, and FIG. 2 is a side view showing the state in which printing is performed using the ink ribbon for impact printers of the present invention in an impact printer using a wire. FIG. 3 is a side view showing a state in which an evaluation test for oil bleed resistance is performed. 1... Synthetic resin film 2... Ink layer 3... Print head wire 4...
・Print head body 5...Platen 6...Recording paper 7...Weight 8...Surface plate and above Applicant: Seiko Epson Corporation No. 2L To my wife'2 To luxury 4%/V:=:
Claims (5)
と着色物質を主成分とするインクを塗布したことを特徴
とするインパクトプリンタ用インクリボン。(1) An ink ribbon for impact printers characterized by coating a synthetic resin film with ink whose main components are wax, synthetic resin, oil, and coloring substances.
一項記載のインパクトプリンタ用インクリボン。(2) The ink ribbon for an impact printer according to claim 1, wherein the wax is a vegetable wax.
一項記載のインパクトプリンタ用インクリボン。(3) The ink ribbon for an impact printer according to claim 1, wherein the wax is animal wax.
一項記載のインパクトプリンタ用インクリボン。(4) The ink ribbon for an impact printer according to claim 1, wherein the wax is a mineral wax.
一項記載のインパクトプリンタ用インクリボン。(5) The ink ribbon for an impact printer according to claim 1, wherein the wax is a synthetic wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17480886A JPS6330276A (en) | 1986-07-25 | 1986-07-25 | Ink ribbon for impact printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17480886A JPS6330276A (en) | 1986-07-25 | 1986-07-25 | Ink ribbon for impact printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330276A true JPS6330276A (en) | 1988-02-08 |
Family
ID=15985025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17480886A Pending JPS6330276A (en) | 1986-07-25 | 1986-07-25 | Ink ribbon for impact printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330276A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5060975A (en) * | 1988-12-09 | 1991-10-29 | Honda Giken Kogyo Kabushiki Kaisha | Part-mounting structure for vehicle body |
| US5150944A (en) * | 1988-12-09 | 1992-09-29 | Honda Giken Kogyo Kabushiki Kaisha | Joint structure for sandwiched structural body |
| JPH054792A (en) * | 1991-06-28 | 1993-01-14 | Toshiba Corp | Escalator device |
| US5195779A (en) * | 1989-12-05 | 1993-03-23 | Honda Giken Kogyo Kabushiki Kaisha | Motor vehicle body structure employing sandwiched structural body |
-
1986
- 1986-07-25 JP JP17480886A patent/JPS6330276A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5060975A (en) * | 1988-12-09 | 1991-10-29 | Honda Giken Kogyo Kabushiki Kaisha | Part-mounting structure for vehicle body |
| US5150944A (en) * | 1988-12-09 | 1992-09-29 | Honda Giken Kogyo Kabushiki Kaisha | Joint structure for sandwiched structural body |
| US5195779A (en) * | 1989-12-05 | 1993-03-23 | Honda Giken Kogyo Kabushiki Kaisha | Motor vehicle body structure employing sandwiched structural body |
| JPH054792A (en) * | 1991-06-28 | 1993-01-14 | Toshiba Corp | Escalator device |
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