子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | How to electrically control the flow materials and equipment | JP2000549390 | 1999-04-28 | JP2002515355A | 2002-05-28 | ハトヤサロ，レオ; バルタネン，ヤルッコ |
| (57)【要約】 本発明は、流動材料を電気的に制御する方法に関しており、単一成分または多成分、本質的にはプラスチックまたはエラストマなどのポリマベース材料（１）を帯電させ（Ｉ）、電界（Ｅ）中で３次元のモールド（２）／目標物（３）に向かって噴霧される（II）。 本発明の方法は、電位に設定されたモールド（２）／目標物（３）であって、相互に異なる電圧レベルに設定されるべき２以上の処理ブロック（Ｌｉ）を備えるモールド（２）／目標物（３）を用いて、モールド／目標物表面の各部分／領域が、噴霧サイクル（II）において所望の厚みの材料層を形成するように、特に、噴霧される材料粒子の経路と、材料粒子に影響する電界とを調整する。 本発明はまた、該方法に従って動作する装置にも関する。 | ||||||
| 122 | Electrostatic powder coating equipment | JP16785897 | 1997-06-11 | JP2987619B2 | 1999-12-06 | NIPPONGI SUSUMU |
| It is possible to make compact an overall electrostic powder coating apparatus and to enhance a dust collecting efficiency for the powder coat that is floating within dust protecting covers. A chemically washed workpiece is heated and degreased by a heating and degreasing section (21) in a process for delivering the workpiece in a base which is then cooled down in a cleaning section. The workpiece then is delivered onto the base by a lift-up unit and is coated by the adhesion of the powder coat and the curing operation during the passage of pipes of an electrostic coater, a curing section and the like. Furthermore, the workpiece is again delivered into the base by a lift-down unit and discharged after being cooled down during the passage of pipes of the cleaning section i.e., the units of each step being arranged separately into a lower mechanism group (20) and an upper mechanism group (30), and the cleaning section (22) also serving to cool the workpiece after the heating, degreasing and curing. Accordingly, the overall length of the apparatus is shortened. Also, since the electrostic coater, an workpiece outer circumference cleaner and the cuing section are covered by independent dust protecting covers, a dust collecting efficiency for the floating powder coat is enhanced. |
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| 123 | Apparatus for carrying out the method and the method for coating the coating material to the pharmaceutical tablet core | JP50462092 | 1992-02-21 | JP2919971B2 | 1999-07-19 | SUTANIFUOOSU JON NIKORASU; GUROSUBENOO MAACHIN HOORU |
| A method of coating substrates of medicinal products with a dry powder includes the following steps: feeding the medicinal substrates onto a conveying belt (1); supplying the dry powder to a region (5) through which the substrates are to be conveyed; conveying the medicinal substrates on the conveying belt (1) through the region (5) with the conveying belt and/or the substrates maintained at a different electric potential from the dry powder, whereby the dry powder is attracted to the exposed surfaces of the substrates but is unable to reach the coated surfaces of the substrates in contact with the conveying belt, and treating the dry powder coatings to convert the powder into a fused film secured to the substrates. | ||||||
| 124 | For electrostatic painting powder coating composition of the pharmaceutical base | JP53386596 | 1996-05-08 | JPH11505530A | 1999-05-21 | ニコラス スタニフォース，ジョン; ページ，トレバー; エドワード ホーガン，ジョン; リーブス，リンダ |
| (57)【要約】 医薬錠剤芯の静電粉末塗装用粉末塗装材料が、以下の特性を有している。 該材料は医薬的に容認でき、且つ処理により錠剤芯表面に薄膜塗装を形成でき、そして該材料が、異なる物理的及び／又は化学的特性をもつ２またはそれ以上の成分から成る複合粒子を含んでいる。 | ||||||
| 125 | Powder coating system | JP25872595 | 1995-10-05 | JPH08173888A | 1996-07-09 | JIERARUDO DABURIYU KURAMU; EDEI DABURIYU DEIKUSON JIYUNIA; CHIYAARUZU ERU GACHIAN ZA SAAD; JIENNU MARII REIDEI; UIRIAMU MAAKU RUTSUKI; JIYOSEFU JII SHIYUROODAA; SHINSHIA SUKERUTONNBETSUKAA |
| PROBLEM TO BE SOLVED: To provide a control system of high flexibility by connecting a communication network electrically to gun controllers for triggering one of powder spray guns selectively on and off for a powder coating process. SOLUTION: A powder coating system 10 has powder spray guns 18, 22, 24 arranged relatively to an object to be coated, and each of them is connected with its own gun controllers 38, 40, 42. Each of the gun controllers 38, 40, 42 stores a set of spray parameters and triggers its respective spray gun on and off to perform powder coating according to the parameters. A communication network 44 is connected electrically with the gun controllers 38, 40, 42. In this way, a control system is formed into a module, flexibility is improved, and the powder coating can be controlled comprehensively. COPYRIGHT: (C)1996,JPO | ||||||
| 126 | Coating booth for car | JP24715594 | 1994-09-14 | JPH0884948A | 1996-04-02 | YAMAGUCHI FUMIO |
| PURPOSE: To neutralize the electrostatic charge of a coated face or scattered dust and thereby obtain a flawless, dust-free coat by arranging an ionized gas generator in an air inflow duct for a coating booth, in the coating booth for the car which eliminates a static electricity from a face to be coated as a pre-coating treatment step. CONSTITUTION: An air inflow duct 3 is arranged on the ceiling of a coating booth 1 ad a forced discharge duct on the floow. In addition, an atmospheric air is supplied to the interior of the coating booth by activating a discharge fan 8, and an ionized gas generator 2 is arranged forward of an air filter 4 in the air inflow duct 3. This ionized gas generator 2 generates a corona discharge by applying a high frequency high voltage to an area between electrodes to ionize an air. When the ionized gas thus generated passes through the filter 4, fine particles captured by an electrostatic charge are neutralized, and these neutralized fine particles are conducted to the coating booth 1. Further, the coated face is neutralized by the ionized gas, and dust is blown off by blasting a compressed air onto the coated face under such a neutralized state. | ||||||
| 127 | Improvement of electrostatic spray device | JP50893290 | 1990-06-06 | JPH0829271B2 | 1996-03-27 | PETSUKU AASAA JOOJI EDOWAADO |
| 128 | Robot mounted powder coating system | JP828594 | 1994-01-28 | JPH06238202A | 1994-08-30 | TOOMASU II HORUSUTEIN; JIYON EFU KAARUSON; DEEN EE KOTSUKU; DEBUITSUDO MOOZEZU |
| PURPOSE: To provide a twin headed electrostatic powder coating gun assembly having a lightweight and hollow housing constituted simply to allow the rapid mounting and dismounting to and from a programmable robot. CONSTITUTION: The twin headed electrostatic powder coating gun assembly is disposed at the lightweight hollow housing 32 easily mounted to the programmable robot in such a manner that the shape of a powder spray pattern can be controlled. A plurality of powder coating guns 29 and 29A are mounted in an adjustable housing and/or can be adjustably mounted in an unadjustable housing. A plurality of the powder coating guns 29 and 29A include an air purge system to clean nozzles 42 and 42A of coating powder. COPYRIGHT: (C)1994,JPO | ||||||
| 129 | Spraying method for powder coating agent for gravity die casting | JP31863592 | 1992-11-27 | JPH06154984A | 1994-06-03 | HANANO TAKASHI |
| PURPOSE: To provide the spraying method for a powder coating agent for gravity die casting capable of improving the workability of the application of the powder coating agent, enabling automation and producing high-quality castings. CONSTITUTION: A spray, head part 23 having an electrostatic spray gun 25 is fitted into a pouring port 13 so as to hermetically closing this port in the state of closing a moving mold and a stationary mold 12. A suction head part 24 connected to a suction pump 28 is fitted into a riser gate 14 so as to hermetically close this port. A cavity 10 is internally sucked via the riser gate 14 by the suction pump 28 to generate a pressure difference in and out of the cavity 10. The powder mold coat supplied from the device 26 to the electrostatic spray gun is discharged from the electrostatic spray gun 25 by the pressure difference, and is electrostatically adsorbed on the inside surface of the moving mold and the stationary mold 12. COPYRIGHT: (C)1994,JPO&Japio | ||||||
| 130 | Electrostatic spray coating device | JP32364989 | 1989-12-13 | JPH0640980B2 | 1994-06-01 | ROJIYAA ESU KAN |
| A spray coating apparatus (10) for applying flammable liquid coating material onto a work part (12), including an enclosed spray booth (14) for containing the sprayed flammable coating material in an isolated zone, an atomizer (18) positioned in the spray booth (14) for spraying the coating material onto the work part (12), and a color changer (28) disposed in the spray booth (14) and operated by pneumatic valves (24) for selecting the color of coating material to be supplied to the atomizer (18). Compressed air is supplied from a source outside the spray booth (14) to each of the pneumatic valves (24) on the color changer (28). Intrinsically safe electric solenoid valves (38) are disposed in the spray booth (14) for controlling the compressed air sent to particular pneumatic valves (24) at the color changer (28) so that the proper color of coating material is quickly fed to the atomizer and so that the apparatus (10) can be quickly assembled at locations remote from the place of manufacture. | ||||||
| 131 | Method for bonding integrated circuit package | JP170992 | 1992-01-08 | JPH06104296A | 1994-04-15 | ROBAATO JII MATSUKENNA |
| PURPOSE: To apply a bonding accelerator on an electronic component by making potential difference between an atomizer and an electronic component and atomizing the bonding accelerator close to the electronic component. CONSTITUTION: An equipment 101 is provided with an atomizer 121, to which bonding accelerator is supplied from a container 123 through a tube 125. The container 123 stores, the bonding accelerator. A compressed air source 127 blows out the bonding accelerator to the atomizer 121, and a cloud of particles 129 is generated. The voltage of a power supply 131 is set high for attracting the atomized particles to a die 141 and a lead frame 145. A mask 151 leads the charged particles to the area of the die 141, and the lead frame 145 wherein high adhesion to molding compound given by a molding equipment 171 is desired. The molding equipment 171 is provided with a container which stores the insulating molding compound. COPYRIGHT: (C)1994,JPO | ||||||
| 132 | Electrostatic spraying device | JP12797992 | 1992-04-22 | JPH05168983A | 1993-07-02 | ROBAATO AARU UIRUKII |
| PURPOSE: To provide a method and a device for electrostatically applying a coating film such as solder mask or primary resist to a substrate such as a circuit board or a metallic foil. CONSTITUTION: The device for electrostatically spray-coating a coating material onto the grounded substrate contains a) a grounded conveyor system, b) an electrically conductive means for suspending the grounded substrate from the conveyor system, c) a spray nozzle means for providing an electrically charged spray of a coating material in a direction of the grounded substrate where the spray has a symmetrical vertical axis which is perpendicular to a main plane of the substrate and d) a receiving plate which has a charge opposite to that on the coating material and is positioned so as to carry the substrate between the receiving plate and the spray nozzle means by the conveyor system where the receiving plate, the substrate and the spray nozzle means can be rearranged along the vertical axis at positions interchachangeable to each other. COPYRIGHT: (C)1993,JPO | ||||||
| 133 | Coating method | JP20043791 | 1991-08-09 | JPH0550015A | 1993-03-02 | HIROSE AKIO |
| PURPOSE:To decrease the fluctuations in a coating film at the end of a material to be coated and to improve the quality of the coating by decreasing the ejection rate of a coating material from a coating gun at the time of coating the coating surface end of the material to be coated. CONSTITUTION:A support 9 disposed movably in the vertical direction of a coating apparatus body 8 has, for example, quadruplex coating guns 10 which can respectively separately control the ejection of the coating material. The shape of the material to be coated is detected by optoelectric units 17, 18 and is inputted to a controller 6. The coating guns 10 are driven to move to electrostatically coat the material to be coated in synchronization with the transportation of the material to be coated to the front of the coating guns 10. The top end and bottom end of the material 5 to be coated are subjected to the correction to control the coating guns 10 to off at this time. Both the right and left sides thereof are subjected to such control as to decrease the ejection rate of the coating material in the on state of the coating guns 10 by taking the case of a slight deviation of the region where the coating guns 10 are ought to be turned on by the relation with the relative moving locus of the coating guns 10 with respect to the material 5 to be coated into consideration. | ||||||
| 134 | JPH04505883A - | JP50893290 | 1990-06-06 | JPH04505883A | 1992-10-15 | |
| 135 | JPH0254146B2 - | JP18022984 | 1984-08-29 | JPH0254146B2 | 1990-11-20 | WARUTAA SHUPENGURAA |
| 136 | Electrostatic spray coating apparatus | JP32364989 | 1989-12-13 | JPH02207861A | 1990-08-17 | ROJIYAA ESU KAN |
| PURPOSE: To obtain an electrostatic spray coating apparatus which operates at a high speed and is simple and low in cost by disposing an intrinsically safe electric valve means in a spray booth means. CONSTITUTION: The spray coating apparatus 10 includes the spray booth means 14, a releasing means 16 for releasing a coating material to parts 12 to be worked, an air valve 24 for supplying the coating material to the releasing means 16 at the prescribed time in response with an air signal, a conduit means 32 for supplying the flow of the pressurized air from an air supply source on the outer side of the spray booth means 14 to the air valve 24 and a control means 34 for controlling the air signal sent to the air valve 24. The control means 34 has the electric valve means 36 arranged at the spray booth means 14 so as to block the flow of the air passing the conduit means 32 and permits the air flow in response with the electric signal for pneumatic signaling to the air valve 24. COPYRIGHT: (C)1990,JPO | ||||||
| 137 | Process and apparatus for finishing leather | JP25245689 | 1989-09-29 | JPH02139057A | 1990-05-29 | HARO TOROIBERU; HAINRITSUHI SHIYUTORENGAA; KARURU ARUNORUTO BEEBAA; HANSUUBERUNAA MIYURAA; HORUSUTO TSUEPUFUERU; AKUSERU FUMERU |
| PURPOSE: To make it possible to well and uniformly finish leather by spraying and applying a finishing liquid to the leather in a solvent atmosphere having a specific residual oxygen content. CONSTITUTION: A booth is made inert with nitrogen prior to use and is then hermetically closed. Oxygen in the air is replaced by introduction of, for example, nitrogen up to <15% by volume, more preferably <10%. The interior of the spray booth is thereafter satd. with the solvent. The solvent is sprayed through a spray gun 6 mounted at the booth wall until the solvent in the spray booth attains 10 to 100% of the saturation concn. As a result, the finishing can be improved. COPYRIGHT: (C)1990,JPO | ||||||
| 138 | Vessel holder, vessel intake mechanism, vessel extracting mechanism and vessel shifter | JP16413088 | 1988-07-02 | JPS6460514A | 1989-03-07 | HERUMUUTO DAIHIMAN; PIITAA TEII BOURAA; TOMASU JIEI JIIFU |
| PURPOSE: To automatically transfer a container by hanging many spindles from a chain conveyor of a container holding device and mounting a chuck holding a container such as a glass bottle on them so as to pull out, insert, and move. CONSTITUTION: Many spindles 58 hung on a chain conveyor 35 attach a chuck 59 carrying a container so as to pull out and insert, and a glass bottle 27 sent by an introduction conveyor rises and a spindle 58 is inserted to push up the chuck 59 in a take-in mechanism. Consequently, a plurality of collects 76 of the chuck 59 are engaged with a cam part 73 of an upper part 72 of the spindle 58, are enlarged and opened elastically, and hold a container 27 from the inside. The container is conveyed by the chain conveyor 35, is plastic-coated in a container holding device, is sent to a take-out mechanism through an oven, is disengaged from a bowl 101 by pressing down a main body 57, and is further lowered so that the container 27 is released from the grip of a finger 77 of the collect 76. | ||||||
| 139 | JPS6215258B2 - | JP13416176 | 1976-11-10 | JPS6215258B2 | 1987-04-07 | ITO TSUTOMU |
| This invention relates to a process for electrostatically coating a substantially axially symmetrical object with pulverized material, characterized by supporting said object maintained at a temperature below the melting point of said pulverized material in an electrostatic coating chamber having a substantially axially symmetrical shape and equipped with silent discharge plate electrodes on the inside of said chamber; feeding electrically charged pulverized material into said chamber; electrostatically coating said object with said pulverized material by the action of silent discharge from said electrodes; and removing surplus pulverized material from specific parts of said object by suction. This invention further relates to an apparatus used for electrostatically coating a substantially axially symmetrical object with pulverized synthetic resin, which comprises (i) an electrostatic coating chamber where said pulverized synthetic resin is coated on the surface of said object maintained at a temperature below the melting point of said resin; and (ii) a device for removing surplus pulverized resin from specific parts of said object by suction to electrostatically coat the desired parts only. | ||||||
| 140 | Charge injector | JP8211485 | 1985-04-17 | JPS6133248A | 1986-02-17 | ANSONII II SAAKANOUITSUTSU |
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