JP4142648B2 - 粉末を担体上に予め定めたパターンで分布させる装置 - Google Patents
粉末を担体上に予め定めたパターンで分布させる装置 Download PDFInfo
- Publication number
- JP4142648B2 JP4142648B2 JP2004539420A JP2004539420A JP4142648B2 JP 4142648 B2 JP4142648 B2 JP 4142648B2 JP 2004539420 A JP2004539420 A JP 2004539420A JP 2004539420 A JP2004539420 A JP 2004539420A JP 4142648 B2 JP4142648 B2 JP 4142648B2
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- JP
- Japan
- Prior art keywords
- continuous belt
- belt
- powder
- doctor
- conveyor
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0804—Machines for printing sheets
- B41F15/0809—Machines for printing sheets with cylindrical or belt-like screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/001—Applying decorations on shaped articles, e.g. by painting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/047—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by pooring, e.g. curtain coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/06—Powdering devices, e.g. for preventing set-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
- B05C5/0229—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Coating Apparatus (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Belt Conveyors (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vending Machines For Individual Products (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
Claims (6)
- 担体(3)を移送するベルトコンベヤ(2)と、前記ベルトコンベヤ(2)の上方に位置決めされた、粉末を当てるヘッド(1)とを備え、
前記ヘッド(1)が、
粉末を予め定めた分量だけ通過させ得る寸法を有する複数の孔を予め定めたパターンに従って配設された、リング状に巻かれた閉じた連続ベルト(4)と、
前記連続ベルト(4)の孔に通した粉末の供給及び/又は送出を制御する手段と、
前記連続ベルト(4)を清浄に保つ手段と、
前記ベルトコンベヤ(2)の移動と同期で前記連続ベルト(4)の移動を制御する手段とを備えている、粉末を担体上に予め定めたパターンで分布させる装置において、
前記連続ベルト(4)の孔を通した粉末の供給及び送出を制御する手段と、前記連続ベルト(4)を清浄に保つ手段は、
前記連続ベルト(4)の上方に少しの間隔をあけたホッパ(5)を備え、前記ホッパ(5)が、前記連続ベルト(4)と前記ベルトコンベヤ(2)の前進方向を基準として横断方向に配置された吐出口を有し、前記吐出口が、前エッジ(50)と後エッジ(51)により、前記連続ベルト(4)と前記ベルトコンベヤ(2)の前進方向に対して垂直に境界付けられており、
前記前エッジ(50)上で作用し、かつ弾性エレメント(9)により前記連続ベルト(4)の上面に押し付けられる固定された上ドクタ(6)と、
前記上固定ドクタ(6)による作用に対する反作用を生じさせるために設けられ、かつ前記連続ベルト(4)の下面に押し付けられる、下固定ドクタ(8)と、
前記前エッジ(51)上で作用し、かつ前記上固定ドクタ(6)に相対するものとして反対方向に配置され、かつ前記連続ベルト(4)の上面に押し付けられる調節可能なドクタ(7)を備え、
前記調節可能なドクタ(7)が前記後エッジ(51)と前記前エッジ(50)に対して垂直方向に摺動することにより、前記ホッパ(5)の吐出口の開度を調整するように位置調整できることを特徴とする粉末を担体上に予め定めたパターンで分布させる装置。 - 前記連続ベルト(4)が織布材料で作られておらず、かつ前記連続ベルト(4)の厚さが均一であることを特徴とする請求項1に記載の装置。
- 前記連続ベルト(4)が、その側面に、前記連続ベルト(4)を引張るためのスロット(40)を有し、前記スロット(40)が、前記連続ベルト(4)の長手軸線に平行な長手軸線方向列で配置されていることを特徴とする請求項1又は2に記載の装置。
- 前記連続ベルト(4)が、前記連続ベルト(4)と前記ベルトコンベヤ(2)の前進方向に対して横断方向に配置された平行軸線を有する複数のローラ(10、11、12、13)に部分的に巻き付けられていることを特徴とする請求項1〜3のいずれか1項に記載の装置。
- 前記複数のローラ(10、11、12、13)の中のローラ(10)が、前記連続ベルト(4)を移動させる駆動ローラであり、前記スロット(40)に嵌入する突出したラジアルピン(14)を備えており、前記駆動ローラが、前記連続ベルト(4)と前記ベルトコンベヤ(2)の前進方向を基準として、前記連続ベルト(4)の孔に通した粉末の供給及び送出を制御する手段と、前記連続ベルト(4)を清浄に保つ手段の下流に位置することを特徴とする請求項4に記載の装置。
- 少なくとも前記上固定ドクタ(7)と前記下固定ドクタ(8)が弾性変形可能であることを特徴とする請求項5に記載の装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2002/000621 WO2004028767A1 (en) | 2002-09-30 | 2002-09-30 | An apparatus for distributing powders on a support in a predetermined pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006501054A JP2006501054A (ja) | 2006-01-12 |
JP4142648B2 true JP4142648B2 (ja) | 2008-09-03 |
Family
ID=32040238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004539420A Expired - Fee Related JP4142648B2 (ja) | 2002-09-30 | 2002-09-30 | 粉末を担体上に予め定めたパターンで分布させる装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7178459B2 (ja) |
EP (1) | EP1545847B1 (ja) |
JP (1) | JP4142648B2 (ja) |
CN (1) | CN100469546C (ja) |
AT (1) | ATE325690T1 (ja) |
AU (1) | AU2002347619A1 (ja) |
BR (1) | BR0215891A (ja) |
DE (1) | DE60211390T2 (ja) |
ES (1) | ES2261753T3 (ja) |
MX (1) | MXPA05003343A (ja) |
PT (1) | PT1545847E (ja) |
WO (1) | WO2004028767A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1986830B1 (en) | 2006-02-21 | 2015-11-18 | System S.p.A. | Method and apparatus for decorating with powder material |
EP2029336B1 (en) * | 2006-06-08 | 2010-08-11 | R.P. S.r.l. | A device for dry-decoration |
US9790343B2 (en) | 2008-06-12 | 2017-10-17 | Avery Dennison Corporation | Porous material and method for producing the same |
CN102452220B (zh) * | 2010-10-21 | 2016-06-01 | 海德堡印刷机械股份公司 | 用于在印刷机中对页张撒布粉末的设备 |
US8689686B2 (en) * | 2011-07-31 | 2014-04-08 | Charles Moncavage | Screen printing device with infinite loop stencil |
CN104736257B (zh) * | 2012-08-21 | 2018-10-12 | 艾利丹尼森公司 | 粒子分配装置和在移动支架上形成粒子层的方法 |
ES2909735T3 (es) | 2012-08-21 | 2022-05-10 | Vertera Inc | Método para fabricar artículos porosos |
BR112021024954A2 (pt) * | 2019-06-11 | 2022-01-25 | System Ceramics S P A | Dispositivo de dispensação para um material granular |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2019375A (en) * | 1933-12-23 | 1935-10-29 | Wheelwright John Sylvester | Stencil printing machine |
US3487775A (en) * | 1966-10-03 | 1970-01-06 | Xerox Corp | Imaging system |
US3772054A (en) * | 1970-07-07 | 1973-11-13 | Stork Amsterdam | Method for stiffening a web-shaped fleece of fibrous material |
NL8005058A (nl) * | 1980-09-08 | 1982-04-01 | Stork Brabant Bv | Rakelinrichting alsmede werkwijze voor het toepassen van deze inrichting. |
US4729305A (en) * | 1986-01-10 | 1988-03-08 | Alliance Rubber Company | Method and apparatus for making printed elastic bands |
US6145434A (en) * | 1998-03-20 | 2000-11-14 | Ricoh Company, Ltd. | Stencil printing method and device |
IT1306670B1 (it) | 1999-06-22 | 2001-10-02 | Tyke Int L Srl | Metodo per la stampa decorativa di superfici, particolarmente dipiastrelle e simili, e macchina operante secondo tale metodo. |
PT1162047E (pt) | 2000-06-08 | 2004-12-31 | System Spa | Um aparelho destinado a distribuir materiais em po sobre um suporte segundo um desenho previamente determinado |
-
2002
- 2002-09-30 JP JP2004539420A patent/JP4142648B2/ja not_active Expired - Fee Related
- 2002-09-30 CN CNB028296966A patent/CN100469546C/zh not_active Expired - Fee Related
- 2002-09-30 AU AU2002347619A patent/AU2002347619A1/en not_active Abandoned
- 2002-09-30 BR BR0215891-4A patent/BR0215891A/pt not_active Application Discontinuation
- 2002-09-30 US US10/529,763 patent/US7178459B2/en not_active Expired - Fee Related
- 2002-09-30 MX MXPA05003343A patent/MXPA05003343A/es active IP Right Grant
- 2002-09-30 EP EP02783538A patent/EP1545847B1/en not_active Expired - Lifetime
- 2002-09-30 DE DE60211390T patent/DE60211390T2/de not_active Expired - Fee Related
- 2002-09-30 AT AT02783538T patent/ATE325690T1/de not_active IP Right Cessation
- 2002-09-30 ES ES02783538T patent/ES2261753T3/es not_active Expired - Lifetime
- 2002-09-30 PT PT02783538T patent/PT1545847E/pt unknown
- 2002-09-30 WO PCT/IT2002/000621 patent/WO2004028767A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MXPA05003343A (es) | 2005-07-05 |
US20060000373A1 (en) | 2006-01-05 |
US7178459B2 (en) | 2007-02-20 |
CN1671528A (zh) | 2005-09-21 |
ES2261753T3 (es) | 2006-11-16 |
AU2002347619A1 (en) | 2004-04-19 |
DE60211390D1 (de) | 2006-06-14 |
CN100469546C (zh) | 2009-03-18 |
PT1545847E (pt) | 2006-08-31 |
ATE325690T1 (de) | 2006-06-15 |
WO2004028767A1 (en) | 2004-04-08 |
EP1545847A1 (en) | 2005-06-29 |
DE60211390T2 (de) | 2007-02-22 |
EP1545847B1 (en) | 2006-05-10 |
JP2006501054A (ja) | 2006-01-12 |
BR0215891A (pt) | 2005-08-09 |
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