WO2019181115A1 - インキ壺装置 - Google Patents
インキ壺装置 Download PDFInfo
- Publication number
- WO2019181115A1 WO2019181115A1 PCT/JP2018/046733 JP2018046733W WO2019181115A1 WO 2019181115 A1 WO2019181115 A1 WO 2019181115A1 JP 2018046733 W JP2018046733 W JP 2018046733W WO 2019181115 A1 WO2019181115 A1 WO 2019181115A1
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- WIPO (PCT)
- Prior art keywords
- plate
- base
- ink fountain
- pair
- advance
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
- B41F31/05—Positioning devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/26—Construction of inking rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
Definitions
- the present invention relates to an ink fountain device used for a printing press.
- the ink fountain device is used in offset printing presses, letterpress printing machines, etc., and faces ink fountain rollers to form ink fountains (ink reservoirs) therebetween. If the gap between the ink fountain device and the ink fountain roller can be adjusted, dust such as paper dust clogged in the gap can be removed by temporarily widening the gap during printing, for example.
- Patent Document 1 Patent 3194174 describes that a gap with an ink fountain roller is adjusted by rotating an ink fountain. However, with this mechanism, it is difficult to accurately adjust the gap. *
- the ink fountain is composed of a base and a plate on the base, and adjusting the gap with the ink fountain roller by moving the plate forward and backward along the base.
- the friction between the plate and the base is sliding friction, the frictional resistance increases, so that a high-power motor is required to advance and retract the plate.
- a linear motion guide or the like is provided between the plate and the base, the advancing / retracting mechanism becomes large.
- An object of the present invention is to reduce the friction between the plate and the base with a simple mechanism.
- the ink fountain device of the present invention is an ink fountain device that forms an ink fountain opposite to an ink fountain roller of a printing press, A base, a plate, and an advancing / retracting mechanism for advancing and retracting the plate along the advancing / retreating direction A plurality of holes disposed on the base and having a plurality of holes for accommodating the balls, and a thin plate having a thickness smaller than the diameter of the balls; The plate is disposed on the thin plate and supported by the ball.
- the plate since the plate is supported by the ball on the base, the plate can be advanced and retracted with a small force. Accordingly, the motor for moving the plate back and forth can be miniaturized.
- the balls are held together with, for example, grease in the holes of the thin plate, and a large number of holes are provided in the thin plate, so that the plate can be supported by the multiple balls. If the ball and the bottom of the plate are brought into close contact with each other by any means, it is possible to prevent ink, paper dust, cleaning liquid, etc. from entering the hole. Can be used.
- a plurality of elastic members for urging the plate toward the base are attached to the base and the plate.
- the plate When the plate is attracted to the base with a magnet or the like, it becomes resistance to the advance and retreat of the plate.
- the urging direction and the advancing / retreating direction of the plate are perpendicular to each other, and the urging force does not prevent the advancing / retreating of the plate.
- one of the base and the plate is provided with a bearing roller and the other is provided with a recess for receiving the bearing roller. If the plate is to shift beyond the allowable value in a direction perpendicular to the advancing / retreating direction with respect to the base, the bearing roller is brought into contact with the recess. In this way, the plate does not shift in a direction perpendicular to the advancing / retreating direction beyond the gap between the bearing roller and the recess. Further, when the bearing roller comes into contact with the recess, the bearing roller rotates and wear does not occur. Therefore, the position of the plate along the direction perpendicular to the advance / retreat direction can be regulated for a long period of time.
- the advance / retreat mechanism is preferably a motor attached to the base, a cam that rotates together with the output shaft of the motor and has a circumferential surface as a cam surface, and a rod that contacts the cam surface and advances / retreats along the advance / retreat direction by the rotation of the motor. And a pair of attachment members for connecting the rod to the plate.
- the pair of motors when the pair of motors are rotated by the same angle, the pair of rods also advance and retract by the same distance, and the plates advance and retract by the same distance at the two locations.
- the cam can be advanced and retracted accurately with a small stroke.
- the advance / retreat mechanism is preferably a pair of screw holes provided in the plate, a pair of screws meshing with the pair of screw holes, a pair of arms connected to the pair of screws, and a rod connecting the pair of arms,
- a motor that rotates one of the pair of arms and a pair of locking members that fix the shaft positions of the pair of screws to the base are provided.
- the plate, the pair of arms, and the rod constitute a four-bar link.
- a member rotatably attached to one arm and an output shaft of the motor are engaged with each other by providing a screw on one side and a screw hole on the other side.
- the motor is rotated here, one arm rotates, and the other arm also rotates at the same angle because of the four-link. Since the pair of arms are respectively connected to the screws, the rotation of the motor is converted into the rotation of the screws, and the screw holes of the plate mesh with the screws, so that the plate advances and retreats. Therefore, the plate moves back and forth accurately with a small stroke.
- the ink fountain device 2 faces the ink fountain roller 32, and ink accumulates therebetween to form an ink fountain.
- the ink fountain device 2 includes a base 4 and a plate 6.
- the base 4 is attached to a printing machine such as an offset printing machine or a letterpress printing machine, and the plate 6 is supported by the base 4, and an ink fountain roller. It advances to the 32 side, and conversely retracts away from the roller 32.
- a thin plate 8 is disposed between the base 4 and the plate 6. As shown in an enlarged view in the upper left of FIG. 1, the thin plate 8 includes a large number of holes 10, and the holes 10 hold balls 12 and grease (not shown), and support the plate 6 by the numerous balls 12.
- the hole 10 is a through hole, but may be a hole with a bottom. A slight gap is provided between the upper surface of the thin plate 8 and the bottom surface of the plate 6, and the plate 6 is supported by the base 4 and is slidable.
- the thin plate 8 is, for example, a steel plate, and the ball 4 is, for example, a steel ball, but the material thereof is arbitrary.
- the thin plate 8 holds a large number of balls 12, and the thickness of the thin plate 8 is slightly smaller than the diameter of the balls 12, so that the thin plate 8 and the plate 6 do not contact each other.
- the diameter of the hole 10 is larger than the diameter of the ball 12, the ball 12 rolls in the hole 10, and the hole 10 holds grease together with the ball 12.
- the plate 6 is urged to the base 4 side by a plurality of elastic members 14 to bring the bottom surface of the plate 6 and the ball 12 into close contact with each other, and the gap between the base 4 and the plate 6 is reduced. This prevents ink, paper powder, cleaning liquid for the plate 6 and the like from entering the gap between the plate 6 and the thin plate 8.
- the elastic member 14 is a tension spring, for example, and the type of the elastic member 14 is arbitrary.
- Reference numerals 16 and 18 denote hooks for supporting both ends of the elastic member 14, and the base portion of the hook 16 is screwed to the plate 6, the base portion of the hook 18 is accommodated in the recess 19 of the base 4, and is screwed to the base 4.
- the elastic member 14 is a member that elastically urges the plate 6 toward the base 4, and a plurality of elastic members 14 are provided between the plate 6 and the base 4, and these are in close contact with each other.
- the roller portion 21 at the tip is accommodated in the recess 22 of the plate 6. If the plate 6 attempts to shift beyond the allowable range in a direction perpendicular to the paper surface of FIG. 1 (“left-right direction” in this specification), the roller portion 21 contacts the side wall of the recess 22. In this way, the left and right positions of the plate 6 with respect to the base 4 are restricted.
- the base portion of the bearing roller 20 may be fixed to the plate 6, and the roller portion 21 and the concave portion 22 may be disposed on the base 4 side. Even if the bearing roller 20 comes into contact with the recess 22, almost no wear occurs, so that the left and right positions of the plate 6 can be regulated during the service life of the ink fountain device 2 without replacing the roller 20, for example.
- a pair of left and right L-shaped pieces 30 are fixed to the base 4, a compression spring 31 is disposed between the L-shaped piece 30 and the plate 6, and the plate 6 is urged toward the ink fountain roller 32 shown on the left side of FIG. .
- the left and right are directions along the longitudinal direction of the base 4 and the plate 6.
- an L-shaped piece 33 is provided below the end of the plate 6 on the ink fountain roller 32 side to prevent intrusion of ink or the like.
- the L-shaped piece 33 may not be provided.
- the surface of the plate 6 may be covered with a film 34 indicated by a chain line in FIG. 1 so that the ink does not contact the plate 6.
- FIG. 2 shows the thin plate 8 on the base 4, and the bottom surface of the plate 6 is overlaid on the thin plate 8.
- the holes 10 are arranged on the surface of the thin plate 8, and the balls 12 are held in the holes 10.
- Reference numeral 35 denotes a screw hole for fixing the thin plate 8 to the base 4 with a screw or the like. Even if the thin plate 8 is not fixed to the base 4, the thin plate 8 does not protrude from the base 4, and the thin plate 8 may not be fixed to the base 4. Further, the thread portion of the hook 16 is passed through the hole 36 of the thin plate 8, and the thread portion of the bearing roller 20 is passed through the hole 38. Further, the advancing / retracting mechanism 28 shown in FIGS.
- the plate 6 is moved back and forth with respect to the ink fountain roller 32.
- the movement approaching the ink fountain roller 32 is called forward, and the movement away from the roller 32 is called backward.
- FIG. 3 shows the bottom of the plate 6.
- a recess 22 is provided at one location near the center in the longitudinal direction and accommodates the roller portion 21 of the bearing roller 20.
- Reference numeral 24 denotes a bearing.
- the concave portion 22 has a rectangular parallelepiped shape and the longitudinal direction is parallel to the vertical direction in FIG. 3, and there is a slight gap g between the left and right side walls of the concave portion 22 and the roller portion 21, and the plate 6 is in the horizontal direction in FIG. There is no shift beyond g. In this way, the position of the plate 6 is regulated along the left-right direction of the plate 6 (longitudinal direction of the ink fountain device 2). Also, the base of the hook 16 is screwed into the screw hole 26.
- a servo motor 41 may be a simple motor such as a pulse motor.
- An eccentric cam 43 is attached to the output shaft 42 of the servo motor 41.
- the cam 43 is circular, for example, and the center of the cam 43 and the center of the output shaft 42 are slightly shifted. As a result of this shift, the plate 6 advances and retreats, and the circumferential surface of the cam 43 becomes the cam surface.
- One end of the rod 44 is in contact with the cam surface, and the adjustment screw 45 is in contact with the other end of the rod 44. Then, the adjusting screw 45 is screwed to the mounting plate 47, and the plate 47 is fixed to the plate 6 by two knock pins 48, for example.
- the cam 43 is rotatably accommodated in the casing 46, and the method for fixing the plate 47 to the plate 6 is arbitrary. It is not necessary to provide the servo motor 41 for each of the pair of left and right advance / retreat mechanisms 28, 28.
- the servo motor 41 may be provided only in one of the left and right advance / retreat mechanisms, and the cam 43 of the other advance / retreat mechanism may be driven by a shaft connecting the left and right recesses 40 and 40.
- FIG. 6 shows the relationship between the phase of the cam 43 and the advance / retreat amount of the plate 6 (the amount of change in the distance between the cam surface and the center axis of the cam).
- the horizontal axis indicates the phase of the cam 43
- the vertical axis indicates the tip position of the plate 6.
- the three positions of the front end of the plate are shown by chain lines, and at the most advanced "rest", the front end of the plate 6 comes into close contact with the ink fountain roller 32 to prevent ink leakage. This is a position for preventing the ink from leaking even if the ink is left in the ink fountain when the printing machine is stopped, and the “pause” position is not required.
- the “printing” position is a position where the distance between the tip of the plate 6 and the ink fountain roller 32 is set to a value suitable for printing.
- the “cleaning” position is a position for removing dust such as paper dust, and is a position for retracting the tip of the plate 6 to remove dust clogged between the ink fountain roller 32 and the tip of the plate 6. .
- the cam 43 rotates between these three positions.
- the plate 6 Since the plate 6 is urged in the forward direction by the compression spring 31, one end of the rod 44 is always in contact with the cam surface of the cam 43, and the other end is always in contact with the adjusting screw 45.
- the cam 43 is rotated by the servo motor 41, the rod 44 advances and retreats, and the attachment plate 47 also advances and retreats via the adjustment screw 45. Since the plate 6 is fixed to the plate 47 by the knock pin 48, the plate 6 moves forward and backward by the rotation of the cam 43. In this way, the plate 6 can be advanced and retracted accurately with a small stroke by the servo motor 41 and the eccentric cam 43 and the rod 44 connected to the plate 6.
- FIG. 7 and 8 show modified examples of the advance / retreat mechanism
- a thin plate 8 is disposed between the base 4 'and the plate 6 to hold the ball 12 on the thin plate 8
- a point where the plurality of elastic members 14 urge the plate 6 toward the base 4 ′ A point where the plurality of elastic members 14 urge the plate 6 toward the base 4 ′, -
- the point which controls the right-and-left position of plate 6 with bearing roller 20 is the same as that of an example.
- a servo motor 50 is a servo motor, which may be another motor such as a pulse motor.
- a pair of left and right attachment members 52 are attached to the plate 6 with screws 72 shown in FIG.
- Reference numeral 74 denotes a screw hole of the plate 6 which meshes with the screw 72.
- a locking member 54 fixed to the base 4 ′ supports the shaft of the screw 72.
- the locking member 54 is formed of a ring-shaped member that supports the shaft of the screw 72 or the shaft of the mounting member 52.
- the attachment member 52 is rotatable with respect to the locking member 54 integrally with the screw 72, and the shaft position of the screw 72 is fixed.
- the arm 56 is fixed to one attachment member 52 and the arm 58 is fixed to the other. Further, both ends of the rod 60 parallel to the longitudinal direction of the plate 4 ′ are rotatably attached to the arms 56 and 58 by pins 62 and 62. Further, a pin 65 is rotatably attached to the arm 56, and a screw portion 66 integral with the pin 65 is engaged with a screw hole of the shaft 64 of the servo motor 50. The end of the servo motor 50 opposite to the shaft 64 is rotatably attached to a bracket 68 fixed to the base 4 ′ with a pin 70.
- FIGS. 7 and 8 The operation of the advance / retreat mechanism of FIGS. 7 and 8 is shown.
- the screw portion 66 moves left and right (left and right are shown with reference to the left and right in FIG. 7), and the arm 56 rotates together with the mounting member 52.
- the plate 6, the arms 56 and 58, and the rod 60 constitute a four-bar link, the arm 58 also rotates at the same angle in the same direction as the arm 56.
- the pair of attachment members 52, 52 rotate at the same angle.
- the base of the screw 72 is fixed to the mounting member 52, and the shaft of the screw 72 is supported by the locking member 54. For this reason, the screw 72 is also rotated by the rotation of the mounting member 52, and the plate 6 advances and retreats with respect to the base 4 '(the movement in the left and right direction in FIG. 8 is referred to as advance and retreat).
- advance and retreat the movement in the left and right direction in FIG. 8 is referred to as advance and retreat.
- the arms 56 and 58 rotate at the same angle, the plate 6 moves back and forth by the same distance on the left and right.
- the gap between the tip of the plate 6 and the ink fountain roller 32 can be accurately adjusted, after removing dust such as paper dust jammed in the gap by temporarily widening the gap during printing.
- the gap can be returned to the original value. That is, in synchronization with the widening of the gap between the tip of the plate 6 and the ink fountain roller 32, a blade (not shown) is brought into contact with the ink fountain roller 32 to remove dust such as paper dust together with the ink. And after removing paper dust etc., the clearance gap between the front-end
- the time for expanding the gap is shorter than one rotation of the ink fountain roller 32, for example. During this time, supply of ink to a non-illustrated ductor roller on the downstream side of the roller 32 is interrupted. Therefore, it is preferable to temporarily increase the contact time between the ductor roller and the ink fountain roller 32 before or after removing paper dust and the like to prevent fluctuations in printing density due to removal of paper dust and the like.
- the advance / retreat mechanism shown in FIGS. 4 to 8 is a mechanism for this purpose.
- the advance / retreat mechanism can be used to control the ink supply amount in accordance with the type of ink, the target print density, etc., in addition to the removal of dust such as paper dust.
- the plate 6 can be accurately advanced and retracted with a small motor. Therefore, by holding the ball 12 on the thin plate 8, the friction between the plate 6 and the bases 4 and 4 'is changed to rolling friction. A large number of balls 12 support the plate 6 over almost the entire surface.
- the plate 6 is attracted to the bases 4 and 4 ′ by a permanent magnet. However, if the plate 6 is attracted to the base with a permanent magnet, a large force is required to move the plate 6 back and forth. On the other hand, in the elastic member 14 of FIG. 1, the elastic member 14 does not prevent the plate 6 from moving forward and backward.
- the plate 6 is supported by the large number of balls 12, and the elastic member 14 biases the plate 6 toward the bases 4 and 4 ', thereby reducing the resistance of the plate 6 to advance and retreat.
- the plates can be advanced and retracted accurately by the small output motors 41 and 50.
- the position of the advancing / retreating direction of the plate 6 is controlled at two places on the left and right. For this reason, the plate 6 is not inclined with respect to the bases 4 and 4 '. However, there remains a possibility that the plate 6 shifts in the longitudinal direction (left-right direction) of the bases 4 and 4 '. Therefore, the left and right positions of the plate 6 are regulated by the bearing roller 20 and the recess 22 shown in FIGS. Even if the bearing roller 20 comes into contact with the side wall of the recess 22, the wear is very small because it is a bearing roller.
- the gap between the plate 6 and the ink fountain roller 32 can be temporarily expanded to remove dust such as paper dust clogged in the gap. This can prevent a decrease in printing density due to dust. Further, after the dust is removed, the gap can be accurately returned to the original value.
- the plate 6 can be moved forward and backward with a small force, and the motor of the forward / backward mechanism can be miniaturized.
- the printing press can be operated for a long period of time, for example, during the service life of the printing press, without additional grease.
- the left and right positions of the plate 6 are regulated by the bearing roller 20 and the recess 22. Since the deformation of the bearing roller 20 and the recess 22 due to wear is extremely small, for example, the left and right positions of the plate 6 can be accurately regulated during the service life of the printing press.
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Ink Jet (AREA)
Abstract
Description
ベースと、プレートと、プレートを進退方向に沿って進退させる進退機構と、
ベース上に配置され、ボールを収容している複数の孔を有し、かつ厚さが前記ボールの直径よりも小さい薄板を備え、
前記プレートが、前記薄板上に配置され、かつ前記ボールにより支持されていることを特徴とする。
・ ベース4'とプレート6の間に薄板8を配置し、ボール12を薄板8に保持させる点、
・ 複数の弾性部材14により、プレート6をベース4'側へ付勢する点、
・ ベアリングローラ20により、プレート6の左右位置を規制する点は、実施例と同様である。
1) 印刷を中断せずに、プレート6とインキ壺ローラ32との隙間を一時的に拡げ、隙間に詰まった紙粉等のダストを除去できる。これによってダストによる印刷濃度の低下を防止できる。またダストの除去後は隙間を正確に元の値に戻すことができる。
2) プレート6を小さな力で進退させることができ、進退機構のモータを小形化できる。またボール12を孔10内にグリースと共に保持するので、長期間、例えば印刷機の耐用年数の間、追加のグリーシングなしに印刷機を稼働できる。
3) ベアリングローラ20と凹部22によりプレート6の左右位置を規制する。摩耗によるベアリングローラ20と凹部22の変形は極く小さいので、例えば印刷機の耐用年数の間、プレート6の左右位置を正確に規制できる。
10 孔 12 ボール 14 弾性部材 16,18 フック
19 凹部 20 ベアリングローラ 21 ローラ部分
22 凹部 24 ベアリング 26 ネジ孔 28 進退機構
30 L字片 31 圧縮バネ 32 インキ壺ローラ
33 L字片 34 フィルム 35 ビス孔 36,38 孔
39 切り欠き 40 凹部 41 サーボモータ
42 出力軸 43 カム 44 ロッド 45 調整ネジ
46 ケーシング 47 取り付けプレート 48 ノックピン
50 サーボモータ 52 取り付け部材 54 係止部材
56,58 アーム 60 ロッド 62,65,70 ピン
64 軸 66 ねじ部 68 ブラケット 72 ネジ
74 ネジ孔
g 隙間
Claims (5)
- 印刷機のインキ壺ローラと向かい合ってインキ壺を形成するインキ壺装置であって、
ベースと、プレートと、プレートを進退方向に沿って進退させる進退機構と、
ベース上に配置され、ボールを収容している複数の孔を有し、かつ厚さが前記ボールの直径よりも小さい薄板を備え、
前記プレートが、前記薄板上に配置され、かつ前記ボールにより支持されていることを特徴とする、インキ壺装置。 - 前記プレートを前記ベース側へ付勢する弾性部材が複数個、前記ベースと前記プレートとに取り付けられていることを特徴とする、請求項1のインキ壺装置。
- 前記ベースと前記プレートの一方にベアリングローラが、他方にベアリングローラを収容する凹部が設けられ、前記プレートが前記ベースに対し前記進退方向に直角な方向に許容値を越えてシフトしようとすると、前記ベアリングローラが前記凹部に接触するように構成されていることを特徴とする、請求項1または2のインキ壺装置。
- 前記進退機構は、前記ベースに取り付けられたモータと、前記モータの出力軸と共に回転しかつ周面がカム面となるカムと、前記カム面に接触しかつ前記モータの回転により前記進退方向に沿って進退するロッドと、前記ロッドを前記プレートに連結する取り付け部材を、各一対備え、前記プレートを前記ベースに対し2箇所で同じ距離だけ進退させるように構成されていることを特徴とする、請求項1~3のいずれかのインキ壺装置。
- 前記進退機構は、前記プレートに設けられた一対のネジ孔と、一対のネジ孔に噛み合う一対のネジと、前記一対のネジに連結されている一対のアームと、前記一対のアームを接続するロッドと、前記一対のアームの一方を回転させるモータと、前記一対のネジの軸位置を前記ベースに対して固定する一対の係止部材を備え、
前記プレートと前記一対のアームと前記ロッドとが4節リンクを構成し、
さらに、前記一方のアームに回転自在に取り付けた部材と前記モータの出力軸の、一方にネジが他方をネジ孔が設けられて、互いに噛み合っていることを特徴とする、請求項1~3のいずれかのインキ壺装置。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020507356A JP6844886B2 (ja) | 2018-03-22 | 2018-12-19 | インキ壺装置 |
RU2020131980A RU2741478C1 (ru) | 2018-03-22 | 2018-12-19 | Красочный аппарат |
KR1020197031146A KR102190191B1 (ko) | 2018-03-22 | 2018-12-19 | 잉크통 장치 |
MX2020009816A MX2020009816A (es) | 2018-03-22 | 2018-12-19 | Dispositivo de tintero. |
CN201880028670.0A CN110582405A (zh) | 2018-03-22 | 2018-12-19 | 墨斗装置 |
BR112020016749-5A BR112020016749A2 (pt) | 2018-03-22 | 2018-12-19 | Dispositivo de fonte de tinta |
ES18910598T ES2934318T3 (es) | 2018-03-22 | 2018-12-19 | Dispositivo de fuente de tinta |
US16/609,056 US11235567B2 (en) | 2018-03-22 | 2018-12-19 | Ink fountain device |
EP18910598.4A EP3603973B1 (en) | 2018-03-22 | 2018-12-19 | Ink fountain device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2018054119 | 2018-03-22 | ||
JP2018-054119 | 2018-03-22 |
Publications (1)
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WO2019181115A1 true WO2019181115A1 (ja) | 2019-09-26 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2018/046733 WO2019181115A1 (ja) | 2018-03-22 | 2018-12-19 | インキ壺装置 |
Country Status (11)
Country | Link |
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US (1) | US11235567B2 (ja) |
EP (1) | EP3603973B1 (ja) |
JP (1) | JP6844886B2 (ja) |
KR (1) | KR102190191B1 (ja) |
CN (1) | CN110582405A (ja) |
BR (1) | BR112020016749A2 (ja) |
ES (1) | ES2934318T3 (ja) |
MX (1) | MX2020009816A (ja) |
RU (1) | RU2741478C1 (ja) |
TW (1) | TWI704060B (ja) |
WO (1) | WO2019181115A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0781044A (ja) * | 1993-09-10 | 1995-03-28 | Masayuki Izume | 印刷機のインキ供給装置 |
JP2000085106A (ja) * | 1998-09-08 | 2000-03-28 | Tokyo Kikai Seisakusho Ltd | インキ壺装置におけるインキ出し隙間調整装置 |
JP2000233493A (ja) * | 1999-02-16 | 2000-08-29 | J P Ii Kk | 印刷機のインキ壺装置 |
US6584901B1 (en) * | 1998-05-11 | 2003-07-01 | Jean-Claude Sarda | Inking device for a printing press |
JP2010030265A (ja) * | 2008-06-24 | 2010-02-12 | Suhara Kk | 印刷機におけるインキつぼ装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949992A (en) * | 1955-02-07 | 1960-08-23 | William J Weinberg | Anti-friction ball transfer |
DE2951653C2 (de) * | 1979-12-21 | 1983-04-14 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Vorrichtung zum Dosieren von Farbe auf der Farbkastenwalze eines Farbwerks für Druckmaschinen |
DE3311113C1 (de) * | 1983-03-26 | 1988-05-05 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Dosierelemente in Farbkaesten von Offsetdruckmaschinen |
JP2576597Y2 (ja) * | 1991-06-03 | 1998-07-16 | ジェーピーイー株式会社 | 印刷機のインク壺装置 |
JP2964246B1 (ja) * | 1998-07-27 | 1999-10-18 | 株式会社東京機械製作所 | キーレス印刷機のインキ貯留装置 |
DE10058607B4 (de) * | 2000-11-25 | 2004-12-30 | Koenig & Bauer Ag | Farbdosiereinrichtung am Farbkasten von Druckmaschinen |
TW522924U (en) * | 2002-05-14 | 2003-03-01 | Shun-Shiu Su | Automatic roller printing machine |
TWM275095U (en) * | 2004-12-31 | 2005-09-11 | Guann Way Technologies Co Ltd | Ink tank structure for roller of lithographic plate printing machine |
DE102007025166A1 (de) * | 2007-05-29 | 2009-01-22 | Kba-Metronic Ag | Steuerbare Rakelmesser |
DE102007042378A1 (de) * | 2007-09-06 | 2009-03-12 | Koenig & Bauer Aktiengesellschaft | Farbkasten für Druckmaschinen |
TW200952597A (en) * | 2008-06-13 | 2009-12-16 | Fih Hong Kong Ltd | Sliding cover structure |
JP3194174U (ja) | 2014-08-29 | 2014-11-06 | 信代 樋口 | 雨のしずく傘カバー付き一体型長傘 |
CN106113936B (zh) * | 2016-08-02 | 2018-09-28 | 昆明理工大学 | 一种印刷机智能供墨装置及供墨方法 |
CN206299262U (zh) * | 2016-11-01 | 2017-07-04 | 天津市腾泰建材有限公司 | 一种推拉门窗滑道滚动装置 |
-
2018
- 2018-12-19 CN CN201880028670.0A patent/CN110582405A/zh active Pending
- 2018-12-19 US US16/609,056 patent/US11235567B2/en active Active
- 2018-12-19 ES ES18910598T patent/ES2934318T3/es active Active
- 2018-12-19 RU RU2020131980A patent/RU2741478C1/ru active
- 2018-12-19 MX MX2020009816A patent/MX2020009816A/es unknown
- 2018-12-19 KR KR1020197031146A patent/KR102190191B1/ko active IP Right Grant
- 2018-12-19 BR BR112020016749-5A patent/BR112020016749A2/pt unknown
- 2018-12-19 EP EP18910598.4A patent/EP3603973B1/en active Active
- 2018-12-19 WO PCT/JP2018/046733 patent/WO2019181115A1/ja unknown
- 2018-12-19 JP JP2020507356A patent/JP6844886B2/ja active Active
-
2019
- 2019-03-21 TW TW108109687A patent/TWI704060B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0781044A (ja) * | 1993-09-10 | 1995-03-28 | Masayuki Izume | 印刷機のインキ供給装置 |
JP3194174B2 (ja) | 1993-09-10 | 2001-07-30 | アイマー・プランニング株式会社 | 印刷機のインキ供給装置 |
US6584901B1 (en) * | 1998-05-11 | 2003-07-01 | Jean-Claude Sarda | Inking device for a printing press |
JP2000085106A (ja) * | 1998-09-08 | 2000-03-28 | Tokyo Kikai Seisakusho Ltd | インキ壺装置におけるインキ出し隙間調整装置 |
JP2000233493A (ja) * | 1999-02-16 | 2000-08-29 | J P Ii Kk | 印刷機のインキ壺装置 |
JP2010030265A (ja) * | 2008-06-24 | 2010-02-12 | Suhara Kk | 印刷機におけるインキつぼ装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3603973A4 |
Also Published As
Publication number | Publication date |
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EP3603973A4 (en) | 2021-01-13 |
BR112020016749A2 (pt) | 2020-12-15 |
US20200147955A1 (en) | 2020-05-14 |
JP6844886B2 (ja) | 2021-03-17 |
KR20190133202A (ko) | 2019-12-02 |
EP3603973A1 (en) | 2020-02-05 |
ES2934318T3 (es) | 2023-02-21 |
JPWO2019181115A1 (ja) | 2020-06-18 |
CN110582405A (zh) | 2019-12-17 |
EP3603973B1 (en) | 2022-11-09 |
RU2741478C1 (ru) | 2021-01-26 |
TWI704060B (zh) | 2020-09-11 |
MX2020009816A (es) | 2020-10-14 |
US11235567B2 (en) | 2022-02-01 |
TW201940351A (zh) | 2019-10-16 |
KR102190191B1 (ko) | 2020-12-14 |
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