JPH046555B2 - - Google Patents
Info
- Publication number
- JPH046555B2 JPH046555B2 JP2608682A JP2608682A JPH046555B2 JP H046555 B2 JPH046555 B2 JP H046555B2 JP 2608682 A JP2608682 A JP 2608682A JP 2608682 A JP2608682 A JP 2608682A JP H046555 B2 JPH046555 B2 JP H046555B2
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- image carrier
- transfer sheet
- sheet
- conductive
- 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
- 238000000034 method Methods 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 3
- 108091008695 photoreceptors Proteins 0.000 description 10
- 239000000123 paper Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical group [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 229940045860 white wax Drugs 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Printing Methods (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
Description
【発明の詳細な説明】
本発明は一回の画像信号を印加することにより
恒久的導電性パターン潜像を形成し、この導電性
パターン潜像を用いて複数枚の画像記録物を得る
記録方法に関する。Detailed Description of the Invention The present invention provides a recording method in which a permanent conductive pattern latent image is formed by applying an image signal once, and a plurality of image records are obtained using this conductive pattern latent image. Regarding.
従来一回の画像信号の印加により複数枚の画像
記録物を得る方式としては持続光導電性を有する
感光体を潜像担持体として用い、露光によつて前
記潜像担持体上に形成せしめた持続性の導電性パ
ターンを繰返し帯電することによつて静電潜像を
繰返し形成する方法、あるいは通常の電子写真と
同様なプロセスによつて感光体上に形成した絶縁
性トナー画像をフラツシユ露光等の定着手段によ
つて感光体に定着し、次いで感光体を全面露光す
ることによりトナー非付着部の感光体部を導電性
化して、トナー付着部の絶縁性部とトナー非付着
部の導電性部とからなる導電性パターンを形成し
この潜像を利用して静電印刷する方法等が提案さ
れている。しかしながら前者は感光体の持続光導
電性が帯電あるいは現像、転写時に与えられる電
界の影響によつて消去されやすく、その為記録枚
数が増すにつれてコントラストが低下してくると
いう問題点を有している。又後者においては恒久
的な潜像が形成されるという利点を有している反
面、感光体上に潜像を形成するために該感光体上
にトナー画像を定着させる定着装置を新たに設け
る必要があり、又一回の潜像形成ごとに使い捨て
される潜像担持体に高価な感光体を使用せねばな
らずコストの面で問題を有している。 Conventionally, as a method for obtaining a plurality of image recording materials by applying an image signal once, a photoreceptor having continuous photoconductivity is used as a latent image carrier, and an image is formed on the latent image carrier by exposure to light. A method of repeatedly forming an electrostatic latent image by repeatedly charging a persistent conductive pattern, or flash exposure of an insulating toner image formed on a photoreceptor by a process similar to ordinary electrophotography. The toner is fixed on the photoreceptor by a fixing means, and then the entire surface of the photoreceptor is exposed to light to make the photoreceptor part of the toner-free area conductive, thereby making the insulating part of the toner-adhesive area and the toner-free area electrically conductive. A method has been proposed in which a conductive pattern is formed and this latent image is used for electrostatic printing. However, the former has the problem that the sustained photoconductivity of the photoreceptor is easily erased by the influence of the electric field applied during charging, development, and transfer, and as a result, the contrast decreases as the number of sheets recorded increases. . Although the latter method has the advantage of forming a permanent latent image, it is necessary to additionally provide a fixing device to fix the toner image onto the photoreceptor in order to form the latent image on the photoreceptor. Moreover, an expensive photoreceptor must be used as the latent image carrier, which is discarded every time a latent image is formed, which poses a problem in terms of cost.
本発明は従来技術に存在する前述のごとき問題
に鑑みなされたものであり、その目的とするとこ
ろは１回の画像信号の印加で多数枚の画像記録物
を得ることにある。さらに本発明の目的は多数枚
記録を可能ならしめる潜像担持体として高価な感
光体を使用することなく単なる導電性シートを用
い画像信号印加手段を含め安価な記録装置を提供
することにある。 The present invention has been devised in view of the above-mentioned problems existing in the prior art, and its purpose is to obtain a large number of image records by applying an image signal once. A further object of the present invention is to provide an inexpensive recording apparatus including an image signal applying means, which uses a simple conductive sheet as a latent image carrier without using an expensive photoreceptor, and which makes it possible to record a large number of images.
前述のごとき本発明の目的は、潜像担持体とし
ての導電性部材と熱溶融性を有し且つ電気的絶縁
性のインク層を設けた転写シートをインク層が導
電性部材と密着するように重ね、転写シートの基
板側より熱ヘツド等の熱エネルギー印加手段によ
つて画像信号を有する熱エネルギーパターンを印
字して熱エネルギーの印加された部分のインク層
を画像信号に応じて融解し導電性部材上に転写さ
せ潜像担持体上に絶縁性インク付着部とインク非
付着部とを形成し、次いで帯電することによりイ
ンク非付着部に恒久的導電性パターンからなる潜
像を形成した後、この恒久性潜像を用いて希望す
る回数だけ静電印刷工程に付することによつて達
成される。なお、ここでいう導電性パターンとは
導電性領域と絶縁性領域とから構成されたパター
ンを意味するものである。 The object of the present invention as described above is to provide a transfer sheet having a conductive member as a latent image carrier and an ink layer having thermal meltability and electrical insulation so that the ink layer is in close contact with the conductive member. A thermal energy pattern having an image signal is printed from the substrate side of the transfer sheet using a thermal energy applying means such as a thermal head, and the ink layer in the area to which thermal energy is applied is melted in accordance with the image signal to make it conductive. After transferring it onto a member to form an insulating ink-attached area and an ink-free area on the latent image carrier, and then forming a latent image consisting of a permanent conductive pattern on the ink-free area by charging, This is achieved by using this permanent latent image and subjecting it to an electrostatic printing process as many times as desired. Note that the conductive pattern here means a pattern composed of a conductive region and an insulating region.
以下、本発明の記録方法を図面によつて詳細に
説明する。第１図は本発明の記録方法に使用され
る転写シートの断面を示したもので、１ａはイン
ク層、１ｂは支持シートである。インク層１ａは
電気的絶縁性で且つ低温度で融解性を示す固形イ
ンクであり、低融点物質および結着剤から構成さ
れるもので、必要に応じて着色剤が添加される。
上記低融点物質としてはパラフインワツクス、マ
イクロクリスタリンワツクス、ポリエチレンワツ
クス、白ろう、密ろうなどのワツクスが使用で
き、結着剤としては低分子量のポリ酢酸ビニル樹
脂、ポリエチレン樹脂、ポリ塩化ビニル樹脂、ア
クリル樹脂等が使用でき、着色剤としては通常の
染料および顔料が使用できる。又支持シート１ｂ
を構成する材料としては熱伝導性を示す材料から
選らばれ、紙、プラスチツクフイルム、金属箔な
どが使用される。 Hereinafter, the recording method of the present invention will be explained in detail with reference to the drawings. FIG. 1 shows a cross section of a transfer sheet used in the recording method of the present invention, where 1a is an ink layer and 1b is a support sheet. The ink layer 1a is a solid ink that is electrically insulating and melts at low temperatures, and is composed of a low melting point substance and a binder, and a coloring agent is added as necessary.
As the low melting point substance, waxes such as paraffin wax, microcrystalline wax, polyethylene wax, white wax, and beeswax can be used, and as the binder, low molecular weight polyvinyl acetate resin, polyethylene resin, and polyvinyl chloride can be used. Resins, acrylic resins, etc. can be used, and common dyes and pigments can be used as colorants. Also, support sheet 1b
The material constituting the is selected from materials exhibiting thermal conductivity, such as paper, plastic film, and metal foil.
第２図および第３図は本発明の記録方法におけ
る恒久的潜像の形成の過程を示したものであり、
１は前述の転写シート、２は潜像担持体、３は熱
エネルギー印加手段としての熱ヘツドである。潜
像担持体２は熱的に安定で且つ導電性であること
が必要であり、例えばAl、Cu、Pbなどの金属板
又はSnO、InO3、CuI、CuO2などの金属酸化物
からなる板、又は前記導電材をポリエステルフイ
ルムや紙等に表面被覆したものが使用される。 2 and 3 show the process of forming a permanent latent image in the recording method of the present invention,
Reference numeral 1 designates the aforementioned transfer sheet, 2 a latent image carrier, and 3 a thermal head serving as thermal energy application means. The latent image carrier 2 needs to be thermally stable and electrically conductive, for example, a metal plate made of Al, Cu, Pb, etc. or a plate made of metal oxide such as SnO, InO 3 , CuI, CuO 2 etc. Alternatively, a polyester film, paper, etc. surface coated with the conductive material is used.
恒久的潜像の形成作業は第２図に示されるよう
に潜像担持体２と転写シート１との重ね合せから
開始される。次いで画像情報を含んだ熱エネルギ
ーパターンを転写シート１の支持シート側から印
加すると、インク層１ａが画像情報に応じて部分
的に融解して、支持シート１ｂより脱離し潜像担
持体２に転写される。次いで第３図に示す如く潜
像担持体２より転写シート１を剥離すると、潜像
担持体上には画像情報に応じて電気的絶縁性のイ
ンク層が付着して残り、こうして潜像担持体面の
導電性と付着インク層の電気的絶縁性により恒久
的導電性パターンが形成される。 The operation of forming a permanent latent image begins with the overlapping of the latent image carrier 2 and the transfer sheet 1, as shown in FIG. Next, when a thermal energy pattern containing image information is applied from the support sheet side of the transfer sheet 1, the ink layer 1a is partially melted according to the image information, detached from the support sheet 1b, and transferred to the latent image carrier 2. be done. Next, when the transfer sheet 1 is peeled off from the latent image carrier 2 as shown in FIG. The electrical conductivity of the ink layer and the electrical insulation of the deposited ink layer form a permanent conductive pattern.
第４図は本発明の記録方法を利用した記録装置
の一例を示すものである。２はシート状の潜像担
持体であり、該潜像担持体は潜像担持体供給ロー
ル１１より各潜像形成時に新しい潜像担持体面が
潜像担持体保持ドラム４上に位置するように供給
される。又使用後の潜像担持体面は潜像担持体巻
取ロール１２によつて巻取られる。１は転写シー
トであり、転写シート供給ロールより必要に応じ
て潜像担持体２と熱ヘツド３との間に供給され、
使用後の転写シート面は転写シート巻取ロール１
４に巻取られていく。５は帯電用コロトロン、６
は現像装置、７は記録紙８に現像像を転写する為
の転写用コロトロンであり、９は転写後の潜像担
持体に残留するトナーを除去する為のクリーニン
グ装置、１３は転写像を記録紙に定着する為の定
着装置である。 FIG. 4 shows an example of a recording apparatus using the recording method of the present invention. Reference numeral 2 denotes a sheet-like latent image carrier, and the latent image carrier is fed from a latent image carrier supply roll 11 so that a new surface of the latent image carrier is positioned on the latent image carrier holding drum 4 at the time of each latent image formation. Supplied. Further, the surface of the latent image carrier after use is wound up by a latent image carrier winding roll 12. 1 is a transfer sheet, which is supplied between the latent image carrier 2 and the thermal head 3 as necessary from a transfer sheet supply roll;
After use, the transfer sheet surface is transferred to the transfer sheet winding roll 1.
It is wound up into 4. 5 is a corotron for charging, 6
1 is a developing device, 7 is a transfer corotron for transferring the developed image onto recording paper 8, 9 is a cleaning device for removing toner remaining on the latent image carrier after transfer, and 13 is for recording the transferred image. This is a fixing device for fixing on paper.
潜像担持体保持ドラム４上に新たに供給された
潜像担持体２には熱ヘツド３と対向する位置にお
いて転写シート１より熱ヘツドの発する画像情報
を含んだ熱エネルギーにより画像に応じてインク
層が転写・定着され、これにより潜像担持体上に
は絶縁性インクが付着した電気的絶縁性部分と絶
縁性インクが付着せず潜像担持体面が露出してい
る導電性部分からなる導電性パターンが形成され
る。このようにして導電性パターンが形成された
潜像担持体面は帯電用コロトロンによりコロナ照
射され導電性パターンに応じて静電潜像が形成さ
れる。この静電潜像は現像装置６によつて供給さ
れる現像微粉（トナー）によつて可視化され、こ
の可視化されたトナー画像は転写コロトロン７に
よつて記録紙８に転写され、定着装置１３によつ
て定着される。一方転写終了後の潜像担持体面は
クリーニング装置９によつてその表面が清浄化さ
れる。以上の操作により多数枚記録のうちの最初
の一枚目の記録が完了する。第二枚目以降の記録
時には１回目のサイクルによつて潜像担持体２上
にはすでに恒久的導電性パターンが形成されてい
る為、熱ヘツド３から新たに画像信号を与える必
要がなく、クリーニング終了後、潜像面はただち
に帯電工程に移り、以下一枚目のサイクルと同様
な操作を行ない、このサイクルを繰返すことによ
り複数枚の記録物が得られる。なお本発明におい
ては潜像形成に使用後の転写シート面には画像信
号に対してネガ像となる画像が形成されており、
この転写シートをも記録物として利用することも
可能である。 The latent image carrier 2 newly supplied onto the latent image carrier holding drum 4 is coated with ink according to the image from the transfer sheet 1 at a position facing the thermal head 3 by thermal energy containing image information emitted by the thermal head. The layer is transferred and fixed, and as a result, a conductive layer is formed on the latent image carrier, consisting of an electrically insulating part to which insulating ink is attached and a conductive part to which no insulating ink is attached and the surface of the latent image carrier is exposed. Sexual patterns are formed. The surface of the latent image carrier on which the conductive pattern is thus formed is irradiated with corona by a charging corotron, and an electrostatic latent image is formed in accordance with the conductive pattern. This electrostatic latent image is visualized by developing fine powder (toner) supplied by the developing device 6, and this visualized toner image is transferred to the recording paper 8 by the transfer corotron 7, and then transferred to the fixing device 13. It will become established. On the other hand, after the transfer is completed, the surface of the latent image carrier is cleaned by a cleaning device 9. With the above operations, the recording of the first sheet out of the recording of multiple sheets is completed. When recording the second and subsequent sheets, since a permanent conductive pattern has already been formed on the latent image carrier 2 by the first cycle, there is no need to apply a new image signal from the thermal head 3. After the cleaning is completed, the latent image surface is immediately subjected to a charging step, and the same operations as in the cycle for the first sheet are performed, and by repeating this cycle, a plurality of recorded objects can be obtained. In the present invention, an image is formed on the surface of the transfer sheet after being used to form a latent image, which becomes a negative image with respect to the image signal.
This transfer sheet can also be used as a recorded material.
本発明は上記のように構成されているものであ
り、比較的簡単な構成の装置によつて同一画像の
多数枚記録が達成されるものである。 The present invention is configured as described above, and is capable of recording multiple copies of the same image using an apparatus with a relatively simple configuration.
次に実施例によつて本発明を更に具体的に説明
する。 Next, the present invention will be explained in more detail with reference to Examples.
実施例
12μｍのポリイミドフイルム上にパラフインワ
ツクスを主成分とする絶縁性のインクを約2μｍ
厚になるように塗布して転写シートを作製した。
一方、厚さ50μｍのマイラーフイルム（ポリエチ
レンテレフタレート）の一面を酸化インジウムの
蒸着によつて導電性処理して潜像担持体シートを
作製した。この潜像担持体シートの蒸着面と前記
転写シートのインク層面とを重ね、次いで熱ヘツ
ド（480テレコピア用熱ヘツド、富士ゼロツクス
(株)製）を転写シート裏面より適当な圧力をかけな
がら接触し25V、６ｍｓのパルス電圧からなる画
像信号を印加した。この熱エネルギーの印加によ
り信号印加部にあたる転写シートのインク層は融
解し、ポリイミド支持シートとの付着力が弱ま
り、信号印加部分のインクが潜像担持体シート面
に転写・定着され、転写シートを剥離した後の潜
像担持体シート面に画像信号に応じた絶縁性イン
ク画像が形成された。Example: Approximately 2 μm of insulating ink containing paraffin wax as the main component is spread on a 12 μm polyimide film.
A transfer sheet was prepared by applying the coating to a thick layer.
On the other hand, one side of a Mylar film (polyethylene terephthalate) having a thickness of 50 μm was treated to be conductive by vapor deposition of indium oxide to prepare a latent image carrier sheet. The vapor deposition surface of this latent image carrier sheet and the ink layer surface of the transfer sheet are overlapped, and then a thermal head (480 thermal head for telecopier, Fuji Xerox
Co., Ltd.) was contacted from the back side of the transfer sheet while applying appropriate pressure, and an image signal consisting of a pulse voltage of 25 V and 6 ms was applied. The application of this thermal energy melts the ink layer of the transfer sheet corresponding to the signal application area, weakening its adhesion to the polyimide support sheet, and the ink in the signal application area is transferred and fixed onto the surface of the latent image carrier sheet, forming the transfer sheet. After peeling off, an insulating ink image was formed on the surface of the latent image carrier sheet in accordance with the image signal.
次いでこの潜像担持体シート端部の酸化インジ
ウム蒸着面よりアースを取りながら潜像面をコロ
ナ帯電し、絶縁性インク層部の表面電位が約＋
700V、インク非付着部の表面電位が約0Vの静電
潜像を形成した。次にこの潜像担持体シートを鉄
粉キヤリアと鉄粉キヤリアとの摩擦によつて負帯
電する絶縁性磁性トナーとからなる磁気ブラシに
よつて現像した所、絶縁性磁性トナーが潜像担持
体シートの絶縁性インク層上のみに付着し、トナ
ー画像が形成された。 Next, the latent image surface is corona-charged while being grounded from the indium oxide evaporated surface at the end of the latent image carrier sheet, and the surface potential of the insulating ink layer is approximately +
An electrostatic latent image was formed at 700 V and the surface potential of the non-inked area was approximately 0 V. Next, this latent image carrier sheet was developed with a magnetic brush consisting of an iron powder carrier and an insulating magnetic toner that becomes negatively charged due to friction between the iron powder carrier. The toner image was formed by adhering only to the insulating ink layer of the sheet.
次いでこのトナー画像を普通紙上にコロトロン
転写し、転写画像を定着し、一枚目の記録物を得
た。引続き、同一の潜像担持体シート面を用いて
上記のコロナ帯電、現像、転写を繰返して約500
枚の記録物を得た。この画像は優れており、一枚
目の記録物の画質とほぼ同等であつた。 Next, this toner image was transferred onto plain paper using a corotron, and the transferred image was fixed to obtain a first recording material. Subsequently, using the same latent image carrier sheet surface, the above-mentioned corona charging, development, and transfer were repeated for about 500 times.
Obtained several records. This image was excellent, with almost the same quality as the first recording.
第１図は本発明に使用される転写シートの断面
図であり、第２図、第３図は本発明の潜像形成方
法を説明する為の図であり、第４図は本発明の記
録方法を説明する為の図である。
図中符号：１……転写シート、１ａ……インク
層、１ｂ……支持シート、２……潜像担持体、３
……熱ヘツド、４……潜像担持体保護ドラム、５
……帯電用コロトロン、６……現像装置、７……
転写用コロトロン、８……記録紙、９……クリー
ニング装置、１０……定着装置、１１……潜像担
持体供給ロール、１２……潜像担持体巻取ロー
ル、１３……転写シート供給ロール、１４……転
写シート巻取ロール。
FIG. 1 is a sectional view of a transfer sheet used in the present invention, FIGS. 2 and 3 are diagrams for explaining the latent image forming method of the present invention, and FIG. 4 is a cross-sectional view of a transfer sheet used in the present invention. FIG. 3 is a diagram for explaining the method. Codes in the figure: 1...Transfer sheet, 1a...Ink layer, 1b...Support sheet, 2...Latent image carrier, 3
...Thermal head, 4...Latent image carrier protection drum, 5
...Charging corotron, 6...Developing device, 7...
Corotron for transfer, 8...Recording paper, 9...Cleaning device, 10...Fixing device, 11...Latent image carrier supply roll, 12...Latent image carrier winding roll, 13...Transfer sheet supply roll , 14...Transfer sheet winding roll.
Claims (1)
融インク層を有する転写シートとを密着し、転写
シート側から画像状熱パターンを印加した後潜像
担持体と転写シートとを剥離して潜像担持体に導
電性領域と絶縁性領域とからなる画像状パターン
を形成し、次いでこの画像状パターンを有する潜
像担持体を所望回数帯電・現像・転写工程に付す
ることを特徴とする複写方法。1. A latent image carrier having a conductive surface and a transfer sheet having an insulating heat-melting ink layer are brought into close contact with each other, an image-like thermal pattern is applied from the transfer sheet side, and then the latent image carrier and the transfer sheet are peeled off. It is characterized in that an image-like pattern consisting of a conductive region and an insulating region is formed on a latent image-bearing member, and then the latent image-bearing member having this image-like pattern is subjected to a charging, developing, and transferring process a desired number of times. Copying method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2608682A JPS58143350A (en) | 1982-02-22 | 1982-02-22 | Recording method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2608682A JPS58143350A (en) | 1982-02-22 | 1982-02-22 | Recording method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58143350A JPS58143350A (en) | 1983-08-25 |
| JPH046555B2 true JPH046555B2 (en) | 1992-02-06 |
Family
ID=12183801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2608682A Granted JPS58143350A (en) | 1982-02-22 | 1982-02-22 | Recording method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58143350A (en) |
-
1982
- 1982-02-22 JP JP2608682A patent/JPS58143350A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58143350A (en) | 1983-08-25 |
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