JP4089058B2 - Cleaning device and cleaning method for printing screen - Google Patents

Cleaning device and cleaning method for printing screen Download PDF

Info

Publication number
JP4089058B2
JP4089058B2 JP35135698A JP35135698A JP4089058B2 JP 4089058 B2 JP4089058 B2 JP 4089058B2 JP 35135698 A JP35135698 A JP 35135698A JP 35135698 A JP35135698 A JP 35135698A JP 4089058 B2 JP4089058 B2 JP 4089058B2
Authority
JP
Japan
Prior art keywords
wiping
screen
unit
moving
suction
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 - Fee Related
Application number
JP35135698A
Other languages
Japanese (ja)
Other versions
JP2000168055A (en
Inventor
一巳 加藤
Original Assignee
ソニー株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ソニー株式会社 filed Critical ソニー株式会社
Priority to JP35135698A priority Critical patent/JP4089058B2/en
Publication of JP2000168055A publication Critical patent/JP2000168055A/en
Application granted granted Critical
Publication of JP4089058B2 publication Critical patent/JP4089058B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Images

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an apparatus and a method for cleaning a screen used for printing.
[0002]
[Prior art]
As a method for forming a circuit pattern on a substrate on which electronic components are mounted, a screen printing method is frequently used. This screen printing method has been required to be highly accurate with the recent increase in the density of component mounting. To that end, clogging of the screen opening, cream solder or conductive material that has turned to the back side, etc. has been required. It is an important factor how reliably the adhesive paste can be removed.
[0003]
FIG. 5 is a side view showing an example of a conventional printing screen cleaning apparatus.
In the printing screen cleaning apparatus 10, a roll paper 11 is suspended between two drive rollers 12, and a substantially central portion of the lower surface of the roll paper 11 is pushed upward by a tip of a supply pipe 14 extending from a solvent tank 13. It is the composition which was made. Further, the vacuum suction mechanism 15 is connected to the vacuum pump 16 and arranged on the roll paper 11 side. And these are comprised by the up-down mechanism 17 so that an up-down movement is possible.
[0004]
An operation example of such a configuration will be described.
After the printing is completed, the screen 1 is moved horizontally above the printing screen cleaning device 10 to start cleaning. First, the roll paper 11 and the vacuum suction mechanism 15 are raised by the up-and-down mechanism 17, and the substantially upper center portion of the roll paper 11 and the suction port 15 a of the vacuum suction mechanism 15 are brought into contact with the back surface of the screen 1. Next, the solvent is supplied from the solvent tank 13 through the supply pipe 14 to the substantially central portion of the lower surface of the roll paper 11, the drive roller 12 is driven to wind up the roll paper 11, and the vacuum pump 16 is driven to suck the suction port. 15a is set to a negative pressure. At the same time, the screen 1 is moved horizontally. As a result, clogged solder or conductive paste clogged in the opening of the screen 1 or turned to the back surface is wiped off from the upper surface of the roll paper 11 and vacuumed from the suction port 15a.
[0005]
[Problems to be solved by the invention]
The conventional printing screen cleaning device 10 described above uses the disposable roll paper 11 for wiping off the deposits on the screen 1, so that the cost is high and it is necessary to discard the used paper. Moreover, since the wiping operation of the deposits on the screen 1 is in a fixed direction with respect to the screen 1, uneven wiping or wiping tends to remain on the screen 1, and the accuracy of screen printing decreases.
[0006]
The present invention is made up of the above-mentioned circumstances, and can remove the adhered matter on the screen at low cost and resource saving without using disposable roll paper, and any wiping operation such as a linear operation or an oblique operation. It is an object of the present invention to provide a printing screen cleaning device and a cleaning method capable of maintaining good screen printing accuracy.
[0007]
[Means for Solving the Problems]
In the present invention, the above object is an apparatus for cleaning a screen used for printing, wherein a wiping portion on which a cloth for wiping off the deposits on the screen is detachably mounted, and the wiping portion are vertically arranged. A first vertical moving unit that moves in the direction, a suction unit that sucks the adhering matter on the screen, a second vertical moving unit that moves the suction unit in the vertical direction, a first vertical moving unit and a suction unit including a wiping unit Bei Eteiru a horizontal moving unit that moves in a horizontal direction a second vertical movement part perpendicular to the vertical direction including the. The horizontal moving unit includes a Y moving table that is movable in a Y direction orthogonal to the vertical direction, and an X that is movably mounted on the Y moving table in a direction orthogonal to the vertical direction and orthogonal to the Y direction. And a moving table. The first vertical moving unit including the wiping unit and the second vertical moving unit including the suction unit are disposed on the X moving table. Then, the first vertical moving unit is operated to raise or lower the wiping unit to contact one surface of the screen, and the horizontal moving unit is operated to horizontally move the wiping unit to wipe off deposits from the screen. Thereafter, the second vertical movement unit is operated to raise or lower the suction unit to contact one surface of the screen, and the horizontal movement unit is operated to horizontally move the suction unit to suck the deposit from the screen. Is achieved.
[0008]
The above-described object is, in the present invention, wipe deposits screen used for printing by wiping unit, by suction by the suction unit, a method for cleaning the screen, the wiper portion The cloth for wiping off the attached material is detachably attached, and the wiping part and the suction part are moved horizontally from the retracted position to the screen, and the wiping part is moved vertically to make contact with the back surface of the screen. Move the part horizontally along the specified path to wipe off the deposits, move the wiping part vertically away from the screen and move the suction part vertically to contact the back of the screen, and move the suction part horizontally to deposit. Is achieved by moving the suction part vertically away from the screen.
[0009]
According to the above configuration, the conventional roll paper type is changed to a detachable waste type so that an arbitrary wiping operation such as a linear operation or an oblique operation can be performed. In addition, the screen printing accuracy can be improved without leaving uneven wiping or wiping.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described in detail with reference to the accompanying drawings.
Note that the embodiments described below are preferred specific examples of the present invention, and thus various technically preferable limitations are given. However, the scope of the present invention is particularly limited in the following description. Unless otherwise stated, the present invention is not limited to these forms.
[0011]
FIG. 1 is a perspective view showing an overall configuration of an embodiment of a printing screen cleaning apparatus of the present invention. The printing screen cleaning apparatus 100 includes a wiping unit 110 that wipes off deposits on the screen 1, a first vertical moving unit 120 that moves the wiping unit 110 in the vertical direction, and a suction unit 130 that sucks deposits on the screen 1. , A second vertical moving unit 140 for moving the suction unit 130 in the vertical direction, a horizontal moving unit 150 for moving the wiping unit 110 and the suction unit 140 in the horizontal direction, a rotating unit 160 for rotating the wiping unit 110, and dropping the solvent The solvent dripping unit is a dripping unit 170 and a control unit 180 that controls the operation of each unit.
[0012]
The printing screen cleaning device 100 having such a configuration is integrally disposed below the screen 1 of a screen printing machine that prints a predetermined pattern on a substrate or the like using cream solder, conductive paste, or the like. By appropriately operating the moving units 120, 140, and 150, the wiping unit 110 and the suction unit 130 are sequentially brought into contact with the back surface of the screen 1 to wipe off and suck the deposits.
[0013]
The wiping portion 110 has a configuration in which a cloth (waste) 112 made of a nonwoven fabric or the like for wiping off deposits on the screen 1 is detachably wound around a prismatic holding member 111 made of plastic. . Both ends of the holding member 111 are rotatably and detachably supported by a rotating portion 160 mounted on the pedestal 113, that is, a movable shaft 162 provided with a spring 161 and a rotating shaft 164 of a step motor 163. According to such a configuration, the wiping surface of the cloth 112 can be changed by driving the step motor 163 and rotating the holding member 111 by a predetermined angle.
[0014]
In addition, the cloth 112 can be replaced by pulling the movable shaft 162 outward and removing it from one end of the holding member 111 and removing the wiping portion 110 from the pedestal 113. The holding member 111 in this example is formed in a quadrangular prism shape, but may be formed in an arbitrary prism shape. Further, instead of the movable shaft 162 provided with the spring 161, an air cylinder or a hydraulic cylinder may be used.
[0015]
The first vertical movement unit 120 includes a pedestal 113 and two air cylinders 121 disposed between the X movement pedestal 151 located below the pedestal 113. Each air cylinder 121 is disposed so as to support the lower portions of both ends of the pedestal 113 such that the Z direction (vertical direction) is the driving direction. According to such a configuration, the wiping unit 110 can be moved up and down by simultaneously driving the air cylinders 121 in the same direction. Instead of the air cylinder 121, a combination of a hydraulic cylinder, a motor, and a ball screw / nut may be used.
[0016]
The suction portion 130 is configured to be fixed to the pedestal 132 so that a hollow prismatic suction port 131 made of plastic faces upward. A vacuum pump 133 is connected to the end of the suction port 131. According to such a configuration, the suction port 131 can be set to a negative pressure by driving the vacuum pump 133.
[0017]
Similarly to the first vertical moving unit 120, the second vertical moving unit 140 is also composed of two air cylinders 141 disposed between the pedestal 132 and the X moving table 151 located below the pedestal 132. . Each air cylinder 141 is arranged so that the Z direction (vertical direction) is the driving direction and supports the lower portions at both ends of the pedestal 132, and the suction part 130 is aligned with the wiping part 110. According to such a configuration, the suction portion 130 can be moved up and down by simultaneously driving the air cylinders 141 in the same direction. Instead of the air cylinder 141, a combination of a hydraulic cylinder, a motor, and a ball screw / nut may be used.
[0018]
The horizontal moving unit 150 includes an X moving table 151 movable in the X direction (horizontal direction), a Y moving table 152 disposed below the X moving table 151 and movable in the Y direction (horizontal direction), An X motor 153 and X ball screws / nuts 154 and 155 for moving the X moving table 151 and a Y motor 156 and Y ball screws / nuts 157 and 158 for moving the Y moving table 152 are included. According to such a configuration, the wiping unit 110 and the suction unit 130 can be horizontally moved simultaneously by appropriately driving the X motor 153 and the Y motor 156. Note that the horizontal moving unit 150 may not be configured as a separate unit, and the horizontal moving unit of the screen printing machine may be used.
[0019]
The dropping unit 170 includes a discharge valve 171 for discharging a solvent supplied from a solvent supply source (not shown) and a nozzle 172 for dropping the solvent. According to such a configuration, the solvent can be evenly spread on the wiping surface of the cloth 112 by dropping the solvent from the nozzle 172 while horizontally moving the wiping portion 110 below the nozzle 172. it can. In addition, you may comprise so that dripping part 170 itself can be horizontally moved independently.
[0020]
The control unit 180 has a function of performing program control on the operations of the wiping unit 110, the first vertical movement unit 120, the suction unit 130, the second vertical movement unit 140, the horizontal movement unit 150, the rotation unit 160, and the dropping unit 170. In particular, the wiping operation range of the wiping unit 110 is set based on the dimension data and imposition data of the substrate that is the printing object.
[0021]
In such a configuration, an example of the operation will be described with reference to FIGS.
In the initial state, the wiping unit 110, the suction unit 130, and the like are at a retracted position, that is, a position that is a predetermined distance in the horizontal direction from the lower side of the screen 1, and the wiping unit 110 is disposed below the dropping unit 170. (A position in FIG. 2). When receiving the wiping start signal from the screen printing machine, the control unit 180 drives the X motor 153 to reciprocate the wiping unit 110 in the X direction (arrow a in FIG. 2A) and at the same time, the discharge valve 171. And the solvent is dripped linearly onto the upper surface of the cloth 112 from the nozzle 172 (arrow b in FIG. 2B). This solvent dripping is essential in the case of wet cleaning, but is omitted in the case of dry cleaning.
[0022]
Next, the control unit 180 drives the Y motor 156 to move the wiping unit 110 and the suction unit 130 horizontally from the retracted position (arrow c in FIG. 2B), and the substrate formed on the screen 1 It is positioned before the area and below the back surface of the screen 1 (hereinafter referred to as a start position) (position B in FIG. 2B). Then, the first vertical movement unit 120 is driven to raise the wiping unit 110 vertically (arrow d in FIG. 2B), and the upper surface of the cloth 112 is brought into contact with the back surface of the screen 1.
[0023]
Next, the control unit 180 drives the X motor 153 and the Y motor 156 to wipe the wiping unit 110 so as to cover the range of the substrate area based on the substrate dimension data and the imposition data. The horizontal movement is performed within the range, and the solder paste attached to the back surface of the screen 1 on the upper surface of the cloth 112 is wiped off to complete the rough wiping. As the wiping operation of the wiping unit 110 at this time, as shown by an arrow e in FIG. 2, the wiping operation is performed by horizontally moving the screen 1 at a predetermined feed pitch and moving substantially parallel to the screen 1, or the arrow in FIG. As shown in f, diagonal operation wiping is performed in which the screen 1 is horizontally moved and wiped obliquely at a predetermined feed pitch. In this case, the process is completed by one rough wiping operation, but an arbitrary number of times can be set.
[0024]
After the rough wiping operation is completed, the control unit 180 drives the first vertical movement unit 120 to lower the wiping unit 110 vertically (arrow g in FIG. 2B), and drives the X motor 153 and the Y motor 156. Then, the wiping unit 110 and the suction unit 130 are moved horizontally and positioned at the start position. Then, the control unit 180 drives the second vertical movement unit 140 to raise the suction unit 130 in the Z direction (arrow h in FIG. 3B), and brings the suction port 131 into contact with the back surface of the screen 1.
[0025]
Then, the control unit 180 drives the Y motor 156 to horizontally operate the suction unit 130 and also drives the vacuum pump 133 to suck the remaining cream solder attached to the back surface of the screen 1 through the suction port 131. Let As the suction operation of the suction unit 130 at this time, as shown by an arrow i in FIG. 3, one-way operation suction is performed in which the suction is performed by moving horizontally in one direction (Y direction) with respect to the screen 1. In this case, the suction operation is completed once, but an arbitrary number of times can be set.
[0026]
After the suction operation is completed, the control unit 180 drives the second vertical movement unit 140 to vertically lower the suction unit 130 (arrow j in FIG. 3B), drives the Y motor 156, As indicated by the arrow k, the wiping unit 110 and the suction unit 130 are moved horizontally and positioned at the start position. Then, the control unit 180 drives the step motor 163 to rotate the wiping unit 110 by 90 °, and replaces the wiping surface of the cloth 112. Then, the first vertical movement unit 120 is driven to raise the wiping unit 110 vertically, the upper surface of the cloth 112 is brought into contact with the back surface of the screen 1, and the wiping operation described above is performed again to complete the finish wiping.
[0027]
In this case, the finishing wiping operation is completed once, but an arbitrary number of times can be set. Further, this finishing wiping may be omitted when the screen 1 can be substantially cleaned only by rough wiping and suction. Thereafter, the control unit 180 drives the Y motor 156 to move the wiping unit 110 and the suction unit 130 horizontally from the start position (arrow 1 in FIG. 2B), and retracts to the retreat position to complete the cleaning. To do. The interval until the next cleaning can be arbitrarily set.
[0028]
Here, the wiping surface used for rough wiping and the wiping surface used for finishing wiping are, for example, rotated after the wiping operation is performed 30 times and rotated to another wiping surface. At this time, if the number of times of wiping is counted and an alarm is sounded when the set number of times is exceeded, the wiping surface can be replaced with certainty. Thus, since the wiping surface can be easily updated, the cleaning efficiency can be improved.
[0029]
Further, after the entire wiping surface is used, the wiping portion 110 is removed, the cloth 112 is peeled off from the holding member 111, a new cloth 112 is wound, and the used cloth 112 is washed. As described above, the cloth 112 can be easily replaced and the cloth 112 can be reused. Therefore, the cleaning efficiency can be improved and the cleaning cost can be reduced.
Further, by making the rotations of the X motor 153 and the Y motor 156 variable, the rough wiping speed and the finishing wiping speed can be set, and the feed pitch can be arbitrarily set.
[0030]
【The invention's effect】
As described above, according to the present invention, screen deposits can be wiped off at low cost and with reduced resources, and the accuracy of screen printing can be kept good.
[Brief description of the drawings]
FIG. 1 is a perspective view showing the overall configuration of an embodiment of a printing screen cleaning apparatus of the present invention.
2 is a first plan view showing an operation example of the printing screen cleaning device of FIG. 1; FIG.
3 is a second plan view showing an operation example of the printing screen cleaning device of FIG. 1; FIG.
4 is a plan view showing another operation example of the printing screen cleaning apparatus of FIG. 1; FIG.
FIG. 5 is a side view showing an example of a conventional printing screen cleaning apparatus.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Screen, 100 ... Printing screen cleaning apparatus, 110 ... Wiping part, 111 ... Holding member, 112 ... Cloth (waste), 113 ... Base, 120 ... -1st vertical movement part, 121 ... Air cylinder, 130 ... Suction part, 131 ... Suction port, 132 ... Base, 140 ... 2nd vertical movement part, 141 ... Air cylinder , 150 ... Horizontal moving part, 151 ... X moving table, 152 ... Y moving table, 153 ... X motor, 154 ... X ball screw, 155 ... X ball nut, 156 ... Y motor, 157 ... Y ball screw, 158 ... Y ball nut, 160 ... rotating part, 161 ... spring, 162 ... movable shaft, 163 ... step motor, 164 ... Rotating shaft, 170 ... Drip section, 171, And discharge valve, 172 ... nozzle, 180 ... control unit

Claims (6)

  1. An apparatus for cleaning a screen used for printing,
    A wiping portion on which a cloth for wiping off the adhered matter on the screen is detachably attached ;
    A first vertical movement unit for moving the wiping unit in a vertical direction;
    A suction part for sucking the adhered matter on the screen;
    A second vertical movement unit for moving the suction unit in a vertical direction;
    A horizontal movement unit that moves the first vertical movement unit including the wiping unit and the second vertical movement unit including the suction unit in a horizontal direction orthogonal to the vertical direction ;
    The horizontal movement unit is movable in a Y direction perpendicular to the vertical direction and movable in an X direction perpendicular to the vertical direction and perpendicular to the Y direction. An X moving table to be placed;
    The first vertical moving part including the wiping part and the second vertical moving part including the suction part are disposed on the X moving table,
    By operating the first vertical moving unit, the wiping unit is raised or lowered to contact one surface of the screen and the horizontal moving unit is operated to horizontally move the wiping unit from the screen. The adhering matter is wiped off, and then the suction unit is moved up and down by operating the second vertical moving unit to contact one surface of the screen and the horizontal moving unit is operated to move the suction unit horizontally. An apparatus for cleaning a printing screen, wherein the adhering matter is sucked from the screen by being moved .
  2. The cloth has a plurality of wiping surfaces;
    Cleaning device for printing screens according to claim 1, further comprising a rotation unit for changing the surface in contact with the screen of the plurality of wiping surface by Rukoto rotates the wiping portion.
  3. The printing screen cleaning device according to claim 1, further comprising a solvent dripping unit that impregnates the wiping unit by dripping the solvent while horizontally moving relative to the wiping unit.
  4. It is a method of cleaning the screen by wiping off deposits on the screen used for printing with a wiping unit and sucking with a suction unit,
    A cloth for wiping off the deposit is detachably attached to the wiping portion,
    Moving the wiping part and the suction part horizontally from the retracted position to the screen;
    Move the wiping part vertically to contact the back of the screen,
    The wiping part is moved horizontally along a predetermined path to wipe off the deposits,
    Move the wiping part vertically away from the screen and move the suction part vertically to contact the back of the screen,
    The suction part is moved horizontally to suck the deposit,
    A method for cleaning a printing screen, wherein the suction part is moved vertically away from the screen.
  5. The cloth has a plurality of wiping surfaces;
    The wiping operation by one wiping surface among the plurality of wiping surfaces in the cloth is completed a predetermined number of times, and then the wiping portion is rotated to another wiping surface among the plurality of wiping surfaces in the cloth. The method for cleaning a printing screen according to claim 4 , wherein the printing screen is replaced with a new one.
  6. Before closer to the screen the wiper portion from said retracted position, by the dropwise addition of a solvent is impregnated with the solvent to the wiping section, then, according to claim 4, closer to the wiper unit to the screen To clean the screen for printing.
JP35135698A 1998-12-10 1998-12-10 Cleaning device and cleaning method for printing screen Expired - Fee Related JP4089058B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP35135698A JP4089058B2 (en) 1998-12-10 1998-12-10 Cleaning device and cleaning method for printing screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35135698A JP4089058B2 (en) 1998-12-10 1998-12-10 Cleaning device and cleaning method for printing screen

Publications (2)

Publication Number Publication Date
JP2000168055A JP2000168055A (en) 2000-06-20
JP4089058B2 true JP4089058B2 (en) 2008-05-21

Family

ID=18416754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35135698A Expired - Fee Related JP4089058B2 (en) 1998-12-10 1998-12-10 Cleaning device and cleaning method for printing screen

Country Status (1)

Country Link
JP (1) JP4089058B2 (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758524B2 (en) 2004-10-06 2010-07-20 Guided Therapy Systems, L.L.C. Method and system for ultra-high frequency ultrasound treatment
US7824348B2 (en) 2004-09-16 2010-11-02 Guided Therapy Systems, L.L.C. System and method for variable depth ultrasound treatment
US8066641B2 (en) 2004-10-06 2011-11-29 Guided Therapy Systems, L.L.C. Method and system for treating photoaged tissue
US8133180B2 (en) 2004-10-06 2012-03-13 Guided Therapy Systems, L.L.C. Method and system for treating cellulite
US8166332B2 (en) 2005-04-25 2012-04-24 Ardent Sound, Inc. Treatment system for enhancing safety of computer peripheral for use with medical devices by isolating host AC power
US8235909B2 (en) 2004-05-12 2012-08-07 Guided Therapy Systems, L.L.C. Method and system for controlled scanning, imaging and/or therapy
US8282554B2 (en) 2004-10-06 2012-10-09 Guided Therapy Systems, Llc Methods for treatment of sweat glands
US8409097B2 (en) 2000-12-28 2013-04-02 Ardent Sound, Inc Visual imaging system for ultrasonic probe
US8444562B2 (en) 2004-10-06 2013-05-21 Guided Therapy Systems, Llc System and method for treating muscle, tendon, ligament and cartilage tissue
US8480585B2 (en) 1997-10-14 2013-07-09 Guided Therapy Systems, Llc Imaging, therapy and temperature monitoring ultrasonic system and method
US8535228B2 (en) 2004-10-06 2013-09-17 Guided Therapy Systems, Llc Method and system for noninvasive face lifts and deep tissue tightening
US8663112B2 (en) 2004-10-06 2014-03-04 Guided Therapy Systems, Llc Methods and systems for fat reduction and/or cellulite treatment
US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
US8715186B2 (en) 2009-11-24 2014-05-06 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US8764687B2 (en) 2007-05-07 2014-07-01 Guided Therapy Systems, Llc Methods and systems for coupling and focusing acoustic energy using a coupler member
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
US8858471B2 (en) 2011-07-10 2014-10-14 Guided Therapy Systems, Llc Methods and systems for ultrasound treatment
US8915870B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method and system for treating stretch marks
CN104325780A (en) * 2014-11-04 2015-02-04 苏州精创光学仪器有限公司 Loading device of automatic screen printer
US9011337B2 (en) 2011-07-11 2015-04-21 Guided Therapy Systems, Llc Systems and methods for monitoring and controlling ultrasound power output and stability
US9011336B2 (en) 2004-09-16 2015-04-21 Guided Therapy Systems, Llc Method and system for combined energy therapy profile
US9114247B2 (en) 2004-09-16 2015-08-25 Guided Therapy Systems, Llc Method and system for ultrasound treatment with a multi-directional transducer
US9149658B2 (en) 2010-08-02 2015-10-06 Guided Therapy Systems, Llc Systems and methods for ultrasound treatment
US9216276B2 (en) 2007-05-07 2015-12-22 Guided Therapy Systems, Llc Methods and systems for modulating medicants using acoustic energy
CN105252903A (en) * 2014-07-10 2016-01-20 富士机械制造株式会社 Cleaning device
US9241683B2 (en) 2006-10-04 2016-01-26 Ardent Sound Inc. Ultrasound system and method for imaging and/or measuring displacement of moving tissue and fluid
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
US9827449B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US10420960B2 (en) 2013-03-08 2019-09-24 Ulthera, Inc. Devices and methods for multi-focus ultrasound therapy

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005082626A1 (en) * 2004-02-20 2005-09-09 Betz Technologies Gmbh Device for cleaning the surface of a cylinder
JP4550647B2 (en) * 2005-04-06 2010-09-22 富士機械製造株式会社 Cleaning liquid supply unit and cleaning device
JP4640117B2 (en) * 2005-11-07 2011-03-02 パナソニック株式会社 Screen printing device
JP5767861B2 (en) * 2011-05-31 2015-08-19 ヤマハ発動機株式会社 Printer
JP2013018249A (en) * 2011-07-14 2013-01-31 Panasonic Corp Screen printing apparatus and mask cleaning method

Cited By (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9272162B2 (en) 1997-10-14 2016-03-01 Guided Therapy Systems, Llc Imaging, therapy, and temperature monitoring ultrasonic method
US8480585B2 (en) 1997-10-14 2013-07-09 Guided Therapy Systems, Llc Imaging, therapy and temperature monitoring ultrasonic system and method
US9907535B2 (en) 2000-12-28 2018-03-06 Ardent Sound, Inc. Visual imaging system for ultrasonic probe
US8409097B2 (en) 2000-12-28 2013-04-02 Ardent Sound, Inc Visual imaging system for ultrasonic probe
US8235909B2 (en) 2004-05-12 2012-08-07 Guided Therapy Systems, L.L.C. Method and system for controlled scanning, imaging and/or therapy
US10039938B2 (en) 2004-09-16 2018-08-07 Guided Therapy Systems, Llc System and method for variable depth ultrasound treatment
US7824348B2 (en) 2004-09-16 2010-11-02 Guided Therapy Systems, L.L.C. System and method for variable depth ultrasound treatment
US9114247B2 (en) 2004-09-16 2015-08-25 Guided Therapy Systems, Llc Method and system for ultrasound treatment with a multi-directional transducer
US9011336B2 (en) 2004-09-16 2015-04-21 Guided Therapy Systems, Llc Method and system for combined energy therapy profile
US8708935B2 (en) 2004-09-16 2014-04-29 Guided Therapy Systems, Llc System and method for variable depth ultrasound treatment
US9895560B2 (en) 2004-09-24 2018-02-20 Guided Therapy Systems, Llc Methods for rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US9095697B2 (en) 2004-09-24 2015-08-04 Guided Therapy Systems, Llc Methods for preheating tissue for cosmetic treatment of the face and body
US10328289B2 (en) 2004-09-24 2019-06-25 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US9713731B2 (en) 2004-10-06 2017-07-25 Guided Therapy Systems, Llc Energy based fat reduction
US8523775B2 (en) 2004-10-06 2013-09-03 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US8535228B2 (en) 2004-10-06 2013-09-17 Guided Therapy Systems, Llc Method and system for noninvasive face lifts and deep tissue tightening
US8636665B2 (en) 2004-10-06 2014-01-28 Guided Therapy Systems, Llc Method and system for ultrasound treatment of fat
US8663112B2 (en) 2004-10-06 2014-03-04 Guided Therapy Systems, Llc Methods and systems for fat reduction and/or cellulite treatment
US8672848B2 (en) 2004-10-06 2014-03-18 Guided Therapy Systems, Llc Method and system for treating cellulite
US8690780B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive tissue tightening for cosmetic effects
US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
US8690779B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive aesthetic treatment for tightening tissue
US8506486B2 (en) 2004-10-06 2013-08-13 Guided Therapy Systems, Llc Ultrasound treatment of sub-dermal tissue for cosmetic effects
US10265550B2 (en) 2004-10-06 2019-04-23 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US10252086B2 (en) 2004-10-06 2019-04-09 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
US10245450B2 (en) 2004-10-06 2019-04-02 Guided Therapy Systems, Llc Ultrasound probe for fat and cellulite reduction
US10238894B2 (en) 2004-10-06 2019-03-26 Guided Therapy Systems, L.L.C. Energy based fat reduction
US10046181B2 (en) 2004-10-06 2018-08-14 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US8915854B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method for fat and cellulite reduction
US8915870B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method and system for treating stretch marks
US8915853B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Methods for face and neck lifts
US8920324B2 (en) 2004-10-06 2014-12-30 Guided Therapy Systems, Llc Energy based fat reduction
US8932224B2 (en) 2004-10-06 2015-01-13 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US9440096B2 (en) 2004-10-06 2016-09-13 Guided Therapy Systems, Llc Method and system for treating stretch marks
US10046182B2 (en) 2004-10-06 2018-08-14 Guided Therapy Systems, Llc Methods for face and neck lifts
US8460193B2 (en) 2004-10-06 2013-06-11 Guided Therapy Systems Llc System and method for ultra-high frequency ultrasound treatment
US8444562B2 (en) 2004-10-06 2013-05-21 Guided Therapy Systems, Llc System and method for treating muscle, tendon, ligament and cartilage tissue
US9039619B2 (en) 2004-10-06 2015-05-26 Guided Therapy Systems, L.L.C. Methods for treating skin laxity
US8366622B2 (en) 2004-10-06 2013-02-05 Guided Therapy Systems, Llc Treatment of sub-dermal regions for cosmetic effects
US8333700B1 (en) 2004-10-06 2012-12-18 Guided Therapy Systems, L.L.C. Methods for treatment of hyperhidrosis
US10010724B2 (en) 2004-10-06 2018-07-03 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US10010721B2 (en) 2004-10-06 2018-07-03 Guided Therapy Systems, L.L.C. Energy based fat reduction
US10010725B2 (en) 2004-10-06 2018-07-03 Guided Therapy Systems, Llc Ultrasound probe for fat and cellulite reduction
US7758524B2 (en) 2004-10-06 2010-07-20 Guided Therapy Systems, L.L.C. Method and system for ultra-high frequency ultrasound treatment
US10010726B2 (en) 2004-10-06 2018-07-03 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
US8282554B2 (en) 2004-10-06 2012-10-09 Guided Therapy Systems, Llc Methods for treatment of sweat glands
US9283409B2 (en) 2004-10-06 2016-03-15 Guided Therapy Systems, Llc Energy based fat reduction
US9283410B2 (en) 2004-10-06 2016-03-15 Guided Therapy Systems, L.L.C. System and method for fat and cellulite reduction
US9320537B2 (en) 2004-10-06 2016-04-26 Guided Therapy Systems, Llc Methods for noninvasive skin tightening
US9974982B2 (en) 2004-10-06 2018-05-22 Guided Therapy Systems, Llc System and method for noninvasive skin tightening
US9421029B2 (en) 2004-10-06 2016-08-23 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US9427600B2 (en) 2004-10-06 2016-08-30 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US9427601B2 (en) 2004-10-06 2016-08-30 Guided Therapy Systems, Llc Methods for face and neck lifts
US8133180B2 (en) 2004-10-06 2012-03-13 Guided Therapy Systems, L.L.C. Method and system for treating cellulite
US8066641B2 (en) 2004-10-06 2011-11-29 Guided Therapy Systems, L.L.C. Method and system for treating photoaged tissue
US9833639B2 (en) 2004-10-06 2017-12-05 Guided Therapy Systems, L.L.C. Energy based fat reduction
US9833640B2 (en) 2004-10-06 2017-12-05 Guided Therapy Systems, L.L.C. Method and system for ultrasound treatment of skin
US9522290B2 (en) 2004-10-06 2016-12-20 Guided Therapy Systems, Llc System and method for fat and cellulite reduction
US9533175B2 (en) 2004-10-06 2017-01-03 Guided Therapy Systems, Llc Energy based fat reduction
US9827450B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. System and method for fat and cellulite reduction
US9694211B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
US9700340B2 (en) 2004-10-06 2017-07-11 Guided Therapy Systems, Llc System and method for ultra-high frequency ultrasound treatment
US9707412B2 (en) 2004-10-06 2017-07-18 Guided Therapy Systems, Llc System and method for fat and cellulite reduction
US9827449B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US8868958B2 (en) 2005-04-25 2014-10-21 Ardent Sound, Inc Method and system for enhancing computer peripheral safety
US8166332B2 (en) 2005-04-25 2012-04-24 Ardent Sound, Inc. Treatment system for enhancing safety of computer peripheral for use with medical devices by isolating host AC power
US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US9241683B2 (en) 2006-10-04 2016-01-26 Ardent Sound Inc. Ultrasound system and method for imaging and/or measuring displacement of moving tissue and fluid
US8764687B2 (en) 2007-05-07 2014-07-01 Guided Therapy Systems, Llc Methods and systems for coupling and focusing acoustic energy using a coupler member
US9216276B2 (en) 2007-05-07 2015-12-22 Guided Therapy Systems, Llc Methods and systems for modulating medicants using acoustic energy
US9345910B2 (en) 2009-11-24 2016-05-24 Guided Therapy Systems Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US9039617B2 (en) 2009-11-24 2015-05-26 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US8715186B2 (en) 2009-11-24 2014-05-06 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
US9149658B2 (en) 2010-08-02 2015-10-06 Guided Therapy Systems, Llc Systems and methods for ultrasound treatment
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
US9452302B2 (en) 2011-07-10 2016-09-27 Guided Therapy Systems, Llc Systems and methods for accelerating healing of implanted material and/or native tissue
US8858471B2 (en) 2011-07-10 2014-10-14 Guided Therapy Systems, Llc Methods and systems for ultrasound treatment
US9011337B2 (en) 2011-07-11 2015-04-21 Guided Therapy Systems, Llc Systems and methods for monitoring and controlling ultrasound power output and stability
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US9802063B2 (en) 2012-09-21 2017-10-31 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US10420960B2 (en) 2013-03-08 2019-09-24 Ulthera, Inc. Devices and methods for multi-focus ultrasound therapy
CN105252903B (en) * 2014-07-10 2019-06-28 株式会社富士 Cleaning device
CN105252903A (en) * 2014-07-10 2016-01-20 富士机械制造株式会社 Cleaning device
CN104325780A (en) * 2014-11-04 2015-02-04 苏州精创光学仪器有限公司 Loading device of automatic screen printer

Also Published As

Publication number Publication date
JP2000168055A (en) 2000-06-20

Similar Documents

Publication Publication Date Title
JP2955990B2 (en) Screen version of the cleaning device
TWI293578B (en) Nozzle cleaning apparatus and substrate processing apparatus
DE69927655T2 (en) Ink jet printer with a cleaning mechanism and method for its assembly
JP3345653B2 (en) Screen version of the cleaning device
JPH0924008A (en) Cleaning machine and bowling lane maintenance machine
US20040194648A1 (en) Nail art performing device
US5197384A (en) Screen printer
KR100365078B1 (en) Coating method and apparatus
US6626106B2 (en) Cleaning apparatus in a stencil printer
US7249558B2 (en) Solder paste dispenser for a stencil printer
JP3979676B2 (en) Smear preparation equipment
US6237484B1 (en) Screen printing apparatus
JP2001277656A (en) Ink jet printer
JP4797182B2 (en) Cleaning the material injection head
US6638363B2 (en) Method of cleaning solder paste
KR20020014992A (en) Substrate cleaning apparatus
CN100562430C (en) Methods and apparatus for cleaning a stencil
JP2001310147A (en) Pre-delivering apparatus and pre-delivering method for slit coater
JP4091372B2 (en) Substrate processing equipment
CN1922017A (en) Methods and apparatus for changing web material in a stencil printer
DE19605846B4 (en) Cleaning device
EP1393905A1 (en) Cleaning apparatus of screen mask
JP3679904B2 (en) Nozzle cleaning device and a coating device provided with the nozzle cleaning device
US5491871A (en) Solder paste and conductive ink printing stencil cleaner
JP3757992B2 (en) Coating apparatus and coating method, and color filter manufacturing method and manufacturing apparatus

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050905

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070831

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071002

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071122

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080218

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110307

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees