JPH11216994A - End valve type coating tool with valve - Google Patents
End valve type coating tool with valveInfo
- Publication number
- JPH11216994A JPH11216994A JP10033909A JP3390998A JPH11216994A JP H11216994 A JPH11216994 A JP H11216994A JP 10033909 A JP10033909 A JP 10033909A JP 3390998 A JP3390998 A JP 3390998A JP H11216994 A JPH11216994 A JP H11216994A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- coating
- application
- tip
- application surface
- 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.)
- Granted
Links
Landscapes
- Pens And Brushes (AREA)
- Coating Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、修正液、化粧液、
顔料系マーキングインキなどのような着色材として顔料
を使用した塗布液を内蔵した先端弁型弁付塗布具に関す
る。TECHNICAL FIELD The present invention relates to a correction liquid, a cosmetic liquid,
The present invention relates to a tip-type valve-equipped applicator having a built-in application liquid using a pigment as a coloring material such as a pigment-based marking ink.
【０００２】[0002]
【従来の技術】一般に上記のような塗布液を用いる先端
弁型弁付塗布具としては、先端孔後端内方に座部を形成
した塗布先部と、前記先端孔より塗布部を突出すると共
に、前記座部に弁部を圧接するよう前方へ弾撥体により
付勢された弁体とよりなる弁機構を有する前軸を、内部
を塗布液収容室となした有底軸筒の先端開口部に固着し
てなるものが知られている。前記前軸や弁体の形状は、
塗布具使用時の用途により適宜選択される。例えば、細
部に塗布液を塗布する場合には、先端部が細い円錐状の
ものを用い、逆に、広い面積へ塗布する場合には、先端
部が太い円錐形状、或いは、ある一定の方向のみ塗布幅
を太くする先端扁平形状、長方形状のものを用いる。2. Description of the Related Art In general, as a tip valve type valve-equipped applicator using the above-described coating solution, an applicator tip portion having a seat formed inside a rear end of a tip hole, and an application portion protruding from the tip hole. A front shaft having a valve mechanism including a valve body urged forward by a resilient body so as to press the valve portion against the seat portion, and a front end of a bottomed shaft cylinder having an interior formed as a coating liquid storage chamber. What is fixed to an opening is known. The shape of the front shaft and valve body is
It is appropriately selected according to the application when the applicator is used. For example, when applying the coating liquid to the details, use a cone with a thin tip, and conversely, when applying to a large area, use a cone with a thick tip, or only in a certain direction. A flat or rectangular tip with a wide coating width is used.
【０００３】ところで、上記先端弁型弁付塗布具を用い
て、塗布液を紙などの被筆記面に塗布する際に、塗布幅
を一定にすることは困難である。これは、上記塗布具に
おいては、塗布面が被塗布面に接しながら塗布する構成
となっているため、塗布時、塗布液が、塗布面と被塗布
面の間に溜まらず、塗布面の両端からはみ出すように塗
布され、このとき、塗布液のはみ出しを制御するものが
無いためである。そのため、例えば行単位で文字の修正
をするなどといった一定幅の消去には、よほど注意して
ゆっくり塗布するか、一定幅にするために塗布具を何度
も往復させ修正面を修復するなど、非常に手間がかかっ
た。更に、このような方法で塗布を行った場合、塗布表
面が凸凹になり見た目が悪くなるとか、塗布面への再筆
記性が悪くなるという問題があった。When the coating liquid is applied to a writing surface such as paper using the tip valve type valve-equipped coating device, it is difficult to make the coating width constant. This is because, in the above-described applicator, since the application surface is configured to be applied while being in contact with the application surface, at the time of application, the application liquid does not accumulate between the application surface and the application surface. This is because there is no control that controls the protrusion of the coating liquid at this time. For this reason, for example, to erase a fixed width such as correcting characters on a line basis, apply carefully and slowly, or repair the corrected surface by reciprocating the applicator many times to make it a constant width. It was very troublesome. Further, when the coating is performed by such a method, there is a problem that the coating surface becomes uneven and the appearance is deteriorated, and the rewriting property on the coating surface is deteriorated.
【０００４】そこで、上記問題を解決し、容易に一定の
塗布幅で塗布でき、しかも、塗布面を均一にする塗布具
が提案されている。例えば、実開平６−６０４６９号公
報には、流動体の吐出口１を先端面に開口して、その吐
出口１の周囲の先端面を塗布面２となす先軸３を備えた
流動体塗布具において、その先軸３の先端塗布面２の外
径における長径を短径の１．１倍以上に設定するととも
に、押付用芯部７の中央部または塗布面２の中央部近傍
のいずれか一方または両方に凹部を設けたことを特徴と
する流動体塗布具を要旨とする考案が開示されている。
すなわち、上記考案は、被塗布面に当接する押付用芯部
（本発明における弁体に相当する）又は塗布面（本発明
における前軸の先端面に相当する）の両端に突起を設け
たものである。[0004] Therefore, there has been proposed an applicator which solves the above-mentioned problem and which can easily apply with a constant coating width, and has a uniform coating surface. For example, Japanese Unexamined Utility Model Publication No. 6-60469 discloses a fluid coating apparatus having a tip 3 in which a discharge port 1 of a fluid is opened at a front end face and a front end face around the discharge port 1 forms an application surface 2. In the tool, the major axis in the outer diameter of the tip coating surface 2 of the tip shaft 3 is set to be 1.1 times or more the minor axis, and either the center of the pressing core 7 or the vicinity of the center of the coating surface 2 is set. There has been disclosed a device which has a fluid applicator characterized in that one or both of the recesses are provided.
That is, in the above-mentioned invention, protrusions are provided at both ends of a pressing core portion (corresponding to a valve body in the present invention) or a coating surface (corresponding to a front end surface of a front shaft in the present invention) which comes into contact with a surface to be coated. It is.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記実
開平６−６０４６９号公報に記載されたのような塗布具
を用いて、塗布面の膜厚を均一になるよう塗布すること
は極めて困難であった。塗布膜厚が一定でないと、塗膜
の表面が凹凸となるため、見栄えの悪さ、再筆記のしに
くさ、隠蔽力不足などの問題が発生する。ちなみに、膜
厚が均一になりにくい理由は、以下の通りである。すな
わち、上記塗布具で均一な膜厚の塗布膜を作成するに
は、塗布面と被塗布面との距離を一定に保つ必要があ
り、このためには、塗布具の保持角度を一定に保つ必要
（保持角度制約）がある。このため、塗布時には、塗布
具を持った指先や手首を固定しなければいけないとい
う、大変熟練を要する。However, it is extremely difficult to apply a coating tool such as that described in Japanese Utility Model Application Laid-Open No. 6-60469 so that the coating surface has a uniform thickness. Was. If the thickness of the coating film is not constant, the surface of the coating film becomes uneven, which causes problems such as poor appearance, difficulty in rewriting, and insufficient hiding power. Incidentally, the reason why the film thickness is difficult to be uniform is as follows. That is, in order to form a coating film having a uniform film thickness with the above-mentioned applicator, it is necessary to keep the distance between the application surface and the surface to be applied constant, and for this purpose, keep the holding angle of the applicator constant There is a need (restriction of holding angle). For this reason, at the time of application | coating, a fingertip or wrist holding an application tool must be fixed, and very skill is required.
【０００６】本発明は、塗布時塗布方向の前軸の保持角
度が微妙に変化した場合でも、塗布面と被塗布面との距
離が変わらず、一定の膜厚での塗布を可能にする先端弁
型弁付塗布具を提供することを課題とする。According to the present invention, even when the holding angle of the front axis in the application direction at the time of application is slightly changed, the distance between the application surface and the application surface does not change, and the tip can be applied with a constant film thickness. It is an object to provide a valve-type valve-equipped applicator.
【０００７】[0007]
【課題を解決するための手段】本発明は、内部を塗布液
収容室となした有底軸筒の先端開口部に、先端を塗布面
となし、先端内部に弁機構を形成した前軸を固着してな
る先端弁型弁付塗布具において、前記塗布面の両側に側
壁を設け、塗布面から側壁の先端迄の距離を一定に保っ
たまま、塗布面と側壁の断面が略半円状になるように形
成したことを特徴とする先端弁型弁付塗布具を要旨とす
る。SUMMARY OF THE INVENTION According to the present invention, a front shaft having a coating surface at the front end and a valve mechanism formed inside the front end is provided at an opening at the front end of a bottomed barrel having a coating liquid storage chamber inside. In the fixed-end valve-type valve-equipped applicator, side walls are provided on both sides of the application surface, and while the distance from the application surface to the tip of the side wall is kept constant, the cross-section of the application surface and the side wall is substantially semicircular. The gist of the present invention is a tip valve type valve-equipped applicator characterized in that it is formed so that
【０００８】[0008]
【作用】本発明に係る先端弁型弁付塗布具は、塗布面の
両側に側壁を設け、塗布面から側壁の先端迄の距離を一
定に保ったまま、塗布面と側壁の断面が略半円状になる
ように形成しているので、塗布具の保持角度が、塗布方
向に傾いたときでも、塗布面と被塗布面との距離が変化
しないため、一定幅で塗布できるばかりでなく、一定の
膜厚で塗布できるので、塗膜の凹凸を防止でき、見栄え
の悪さや隠蔽不足、再筆記性の悪さを解決することがで
きる。The tip-valve-type valve-equipped applicator according to the present invention has side walls on both sides of the application surface, and the cross section between the application surface and the side wall is substantially half while keeping the distance from the application surface to the tip of the side wall constant. Because it is formed in a circular shape, even when the holding angle of the applicator is inclined in the application direction, the distance between the application surface and the application surface does not change, so not only can it be applied with a constant width, Since the coating can be applied with a constant film thickness, unevenness of the coating film can be prevented, and poor appearance, insufficient concealment, and poor rewriting properties can be solved.
【０００９】[0009]
【実施例】以下、本発明を添付図面に基づき詳細に説明
する。 第１実施例 図１は第１実施例の縦半断面図であり、図２は実施例１
の要部正面断面拡大図、図３は第１実施例の要部側面断
面拡大図であり、図４は実施例１の使用状態を示す要部
側面断面拡大図である。参照符号１は、内部が修正液、
化粧液、顔料系マーキングインキなどの塗布液収容室２
である有底の軸筒である。この軸筒１は、側面を押圧し
て塗布液を吐出出来るように、合成樹脂などの可撓性材
料よりなっている。但し、従来知られている加圧ポンプ
機構を軸筒１に取り付け、塗布液収容室２を加圧するよ
うなした場合、軸筒１は金属などの剛性材料を用いるこ
ともできる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the accompanying drawings. First Embodiment FIG. 1 is a longitudinal half sectional view of a first embodiment, and FIG.
3 is an enlarged cross-sectional view of a main part of the first embodiment, and FIG. 4 is an enlarged cross-sectional view of a main part showing a use state of the first embodiment. Reference numeral 1 is a correction fluid inside,
Coating liquid storage room 2 for cosmetic liquid, pigment-based marking ink, etc.
Is a bottomed barrel. The shaft cylinder 1 is made of a flexible material such as a synthetic resin so that the application liquid can be discharged by pressing the side surface. However, when a conventionally known pressure pump mechanism is attached to the barrel 1 to pressurize the application liquid storage chamber 2, the barrel 1 can be made of a rigid material such as metal.
【００１０】また、この軸筒１の塗布液収容室２内に
は、沈降した着色材などの不溶解物質を撹拌して、再分
散する棒状の撹拌体３が配置されている。この撹拌体３
は、沈降した不溶解物質を良好に再分散可能なように、
金属などの比重の大きな材質を用いることが好ましい。
形状や個数は任意であって、使用する塗布液の種類や弁
付塗布具（塗布液収容室）の大きさなどに合わせて、適
宜選択すれば良い。上記軸筒１の開口部には、貫通孔を
有する前軸４が螺合、接着、圧入などの適宜手段で固着
されている。また、この前軸４には後述する塗布先の乾
燥を防ぐキャップ５が嵌合、螺合などの適宜手段により
着脱自在に取り付けられている。更に、前記前軸４の先
端内方には、塗布液を吐出させる弁機構が形成されてい
る。この弁機構は、先端孔４ａ後端内方に座部４ｂを形
成した前軸４と、前記先端孔４ａより塗布部６ａを突出
させ、前記座部４ｂに弁部６ｂを圧接するよう前方へ、
コイルバネよりなる弾撥体７により付勢された弁体６と
より形成されている。この弁機構は、弁体６が前方に付
勢され、弁部６ｂが座部４ｂと圧接する事によって閉弁
し、弁体６が被塗布面に当接して後退し、前記圧接が解
除される事によって開弁する。また、参照符号８は長手
方向に貫通孔８ａを有する中軸である。この中軸８は、
その前方が前記弾撥体７の受け部となり、更に、前記貫
通孔８ａ内に上記弁体６の後部６ｃが、塗布液導通路を
確保しながら、挿入されることによって、弁体６の中心
ズレ発生を防止するものである。A rod-shaped stirrer 3 for stirring and re-dispersing an insoluble substance such as a settling colorant is disposed in the coating liquid storage chamber 2 of the barrel 1. This stirrer 3
Should be able to re-disperse the precipitated insoluble material well,
It is preferable to use a material having a large specific gravity such as a metal.
The shape and number are arbitrary, and may be appropriately selected according to the type of the coating liquid to be used and the size of the valve-equipped coating tool (coating liquid storage chamber). A front shaft 4 having a through hole is fixed to the opening of the shaft cylinder 1 by an appropriate means such as screwing, bonding, or press fitting. Further, a cap 5 for preventing drying of a coating destination, which will be described later, is detachably attached to the front shaft 4 by appropriate means such as fitting and screwing. Further, a valve mechanism for discharging the application liquid is formed inside the front end of the front shaft 4. The valve mechanism has a front shaft 4 having a seat portion 4b formed inside a rear end of a front end hole 4a, and a coating portion 6a protruding from the front end hole 4a so as to press forward the valve portion 6b against the seat portion 4b. ,
It is formed by a valve element 6 urged by an elastic body 7 made of a coil spring. In this valve mechanism, the valve body 6 is urged forward, the valve portion 6b is pressed by the pressure contact with the seat portion 4b, the valve is closed, the valve body 6 comes into contact with the surface to be coated, and retreats, and the pressure contact is released. To open the valve. Reference numeral 8 is a center shaft having a through hole 8a in the longitudinal direction. This center axis 8
The front portion serves as a receiving portion for the resilient body 7, and the rear portion 6c of the valve body 6 is inserted into the through hole 8a while securing a coating liquid conducting path, so that the center of the valve body 6 is formed. This is to prevent the occurrence of displacement.
【００１１】なお、本実施例においては、弁機構を前軸
４内に設けているが、細い塗布跡を得たい場合には、細
い径の管を使用する方が有利であるので、塗布液吐出部
として、先端孔後方内部に座部を形成した、金属など摩
耗の少ない材質で形成した管状先体を使用し、この管状
先体の内部に弁機構を設けても良い。更に、前軸４は、
その先端塗布面４ｃの両側に側壁９を設け、この塗布面
４ｃから側壁９の先端９ａ迄の距離を一定に保ったまま
塗布面４ｃと側壁９の断面が略半円状になるように形成
してある。In the present embodiment, the valve mechanism is provided in the front shaft 4. However, when it is desired to obtain a fine coating trace, it is more advantageous to use a small-diameter tube. As the discharge portion, a tubular tip body formed of a material with low wear, such as metal, having a seat formed inside the rear end of the tip hole may be used, and a valve mechanism may be provided inside the tubular tip body. Further, the front shaft 4
Side walls 9 are provided on both sides of the tip application surface 4c, and the cross section of the application surface 4c and the side wall 9 is formed in a substantially semicircular shape while keeping the distance from the application surface 4c to the tip 9a of the side wall 9 constant. I have.
【００１２】側壁９の厚みは、耐久性、耐摩耗性を考慮
して適宜設計する。すなわち、高い耐久性、耐摩耗性を
要求される場合には厚くし、そうでない場合には必ずし
も厚くする必要がない。The thickness of the side wall 9 is appropriately designed in consideration of durability and wear resistance. That is, when high durability and wear resistance are required, the thickness is increased, and when not, the thickness is not necessarily increased.
【００１３】本実施例の先端弁型弁付塗布具の使用時、
塗布方向に塗布先が傾いても、塗布面と被塗布面の距離
は、側壁の先端が形成する円弧の半径Ｒと塗布面が形成
する円弧の半径ｒとの差ａが一定であるため（図４参
照）、膜厚の一定した塗膜が得られ、塗布面の凹凸など
の問題を防止することができる。At the time of using the tip valve type valve applicator of the present embodiment,
Even if the application destination is inclined in the application direction, the difference a between the radius R of the arc formed by the tip of the side wall and the radius r of the arc formed by the application surface is constant for the distance between the application surface and the application surface ( As shown in FIG. 4), a coating film having a constant film thickness can be obtained, and problems such as unevenness of the coated surface can be prevented.
【００１４】第２実施例 図５は第２実施例の要部正面断面拡大図であり、図６は
第２実施例の上面図である。第２実施例は第１実施例に
おいて、塗布面１４ｃに、先端孔１４ａが中心になるよ
うにすり鉢状の凹部１４ｄを形成した以外は、第１実施
例と同様である。本実施例による先端弁型弁付塗布具
は、塗布面にすり鉢状の凹部を設けてあるので、塗布時
塗布部を被塗布面に押し付け開弁した際、塗布液が塗布
体とすり鉢状凹部の面を伝って、塗布面全体に塗布液が
同時に伝わりやすくなっている。そのため、先端塗布面
に塗布液が伝わるのを待つ必要が無く、また、塗布距離
が長いときも、塗布液を順次塗布面全体に行き渡らせや
すいので一定幅の塗布性を保つことができる。Second Embodiment FIG. 5 is an enlarged front sectional view of a main part of a second embodiment, and FIG. 6 is a top view of the second embodiment. The second embodiment is the same as the first embodiment, except that a mortar-shaped recess 14d is formed in the application surface 14c so that the tip hole 14a is the center. Since the tip-valve type valve-equipped applicator according to the present embodiment is provided with a mortar-shaped recess on the application surface, when the application portion is pressed against the surface to be applied during application and the valve is opened, the application liquid and the mortar-shaped recess are formed. , The coating liquid is easily transmitted to the entire coating surface at the same time. Therefore, there is no need to wait for the coating liquid to be transmitted to the tip coating surface, and even when the coating distance is long, the coating liquid can be easily spread over the entire coating surface sequentially, so that a certain width of coating property can be maintained.
【００１５】第３実施例 図７は第３実施例の要部正面断面拡大図である。第３実
施例は第１実施例において、塗布面２４ｃの両端の側壁
２９を、耐摩耗性に優れた樹脂や金属を嵌合、螺合、イ
ンサート成形などで形成した以外は第１実施例と同様で
ある。本実施例による先端弁型弁付塗布具は、側壁に耐
摩耗に優れた材料を使用してあるので、長期間の使用後
の摩耗により、塗布面と被塗布面との距離が変化してし
まわないようになっているため、長期間にわたり、一定
膜厚の塗布が可能である。また、金属を使用した場合、
樹脂よりも薄い板厚で同等の強度を得ることができるの
で、特に細い塗布用途として前軸先端部を細幅にするこ
とも可能である。Third Embodiment FIG. 7 is an enlarged front sectional view of a main part of a third embodiment. The third embodiment is the same as the first embodiment except that the side walls 29 at both ends of the coating surface 24c are formed by fitting, screwing, insert molding, or the like with resin or metal having excellent wear resistance. The same is true. The tip-valve type valve-equipped applicator according to the present embodiment uses a material having excellent abrasion resistance for the side wall, so that abrasion after long-term use causes a change in the distance between the application surface and the application surface. Since it is not covered, it is possible to apply a constant film thickness over a long period of time. Also, when using metal,
Since the same strength can be obtained with a plate thickness smaller than that of the resin, it is also possible to make the front shaft front end portion narrow, particularly for thin application.
【００１６】[0016]
【発明の効果】本考案に係る弁付き塗布具は、上述した
構成となっているので、塗布時塗布方向の塗布先の保持
角度が微妙に変化した場合でも、塗布面と被塗布面の距
離が変わらず、一定の膜厚での塗布を可能にするため、
塗膜の凹凸が無く、見栄えの悪さや隠蔽力の不足、再筆
記のしにくさを防止することができるものである。The valve-equipped applicator according to the present invention has the above-described configuration, so that even if the holding angle of the application destination in the application direction at the time of application slightly changes, the distance between the application surface and the application surface can be improved. Does not change, and enables coating with a constant film thickness.
It has no unevenness of the coating film, and can prevent poor appearance, lack of hiding power, and difficulty in rewriting.
【図１】 第１実施例の縦半断面図FIG. 1 is a longitudinal half sectional view of a first embodiment.
【図２】 第１実施例の要部正面断面拡大図FIG. 2 is an enlarged front sectional view of a main part of the first embodiment.
【図３】 第１実施例の要部側面断面拡大図FIG. 3 is an enlarged side sectional view of a main part of the first embodiment.
【図４】 第１実施例の使用状態を示す要部側面断面拡
大図FIG. 4 is an enlarged side sectional view of a main part showing a use state of the first embodiment.
【図５】 第２実施例の要部正面断面図FIG. 5 is a front sectional view of a main part of the second embodiment.
【図６】 第２実施例の上面図FIG. 6 is a top view of the second embodiment.
【図７】 第３実施例の要部正面断面図FIG. 7 is a front sectional view of a main part of a third embodiment.
１ 軸筒 ２ 塗布液収容室 ３ 撹拌体 ４ 前軸 ４ａ 先端孔 １４ａ 先端孔 ４ｂ 座部 ４ｃ 塗布面 １４ｃ 塗布面 ２４ｃ 塗布面 １４ｄ すり鉢状凹部 ５ キャップ ６ 弁体 ６ａ 塗布部 １６ａ 塗布部 ６ｂ 弁部 ７ 弾撥体 ８ 中軸 ８ａ 貫通孔 ９ 側壁 ２９ 側壁 ９ａ 側壁先端部 DESCRIPTION OF SYMBOLS 1 Shaft cylinder 2 Coating liquid storage chamber 3 Stirrer 4 Front shaft 4a Tip hole 14a Tip hole 4b Seat 4c Coating surface 14c Coating surface 24c Coating surface 14d Mortar-shaped recess 5 Cap 6 Valve body 6a Coating portion 16a Coating portion 6b Valve portion 7 Repellent body 8 Center shaft 8a Through hole 9 Side wall 29 Side wall 9a Side wall tip
Claims (1)
先端開口部に、先端を塗布面となし、先端内部に弁機構
を形成した前軸を固着してなる先端弁型弁付塗布具にお
いて、前記塗布面の両側に側壁を設け、塗布面から側壁
の先端迄の距離を一定に保ったまま、塗布面と側壁の断
面が略半円状になるように形成したことを特徴とする先
端弁型弁付塗布具。1. A front-end valve in which a front end having a coating surface at the front end and a valve mechanism formed inside the front end is fixedly attached to a front end opening of a bottomed shaft cylinder having an application liquid storage chamber inside. In the applicator, side walls may be provided on both sides of the application surface, and the application surface and the side wall may be formed to have a substantially semicircular cross-section while maintaining a constant distance from the application surface to the tip of the side wall. Characterized tip valve type applicator with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03390998A JP3760620B2 (en) | 1998-01-30 | 1998-01-30 | Tip valve type applicator with valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03390998A JP3760620B2 (en) | 1998-01-30 | 1998-01-30 | Tip valve type applicator with valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11216994A true JPH11216994A (en) | 1999-08-10 |
| JP3760620B2 JP3760620B2 (en) | 2006-03-29 |
Family
ID=12399654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03390998A Expired - Fee Related JP3760620B2 (en) | 1998-01-30 | 1998-01-30 | Tip valve type applicator with valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3760620B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006346975A (en) * | 2005-06-15 | 2006-12-28 | Sakura Color Prod Corp | Coating implement |
| JP2007502729A (en) * | 2003-08-18 | 2007-02-15 | サンフォード エル．ピー． | Thick-thin multiple width marking tool |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731172U (en) * | 1993-11-22 | 1995-06-13 | 三菱鉛筆株式会社 | Fluid supply device for applicator |
| JP3038884U (en) * | 1996-12-19 | 1997-06-30 | 台生企業股▲ふん▼有限公司 | Needle-shaped stationery with different width areas |
-
1998
- 1998-01-30 JP JP03390998A patent/JP3760620B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731172U (en) * | 1993-11-22 | 1995-06-13 | 三菱鉛筆株式会社 | Fluid supply device for applicator |
| JP3038884U (en) * | 1996-12-19 | 1997-06-30 | 台生企業股▲ふん▼有限公司 | Needle-shaped stationery with different width areas |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007502729A (en) * | 2003-08-18 | 2007-02-15 | サンフォード エル．ピー． | Thick-thin multiple width marking tool |
| JP4812623B2 (en) * | 2003-08-18 | 2011-11-09 | サンフォード エル．ピー． | Thick-thin multiple width marking tool |
| JP2006346975A (en) * | 2005-06-15 | 2006-12-28 | Sakura Color Prod Corp | Coating implement |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3760620B2 (en) | 2006-03-29 |
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