EP0579433A1 - Automatic screen printing machine and printing method - Google Patents
Automatic screen printing machine and printing method Download PDFInfo
- Publication number
- EP0579433A1 EP0579433A1 EP93305275A EP93305275A EP0579433A1 EP 0579433 A1 EP0579433 A1 EP 0579433A1 EP 93305275 A EP93305275 A EP 93305275A EP 93305275 A EP93305275 A EP 93305275A EP 0579433 A1 EP0579433 A1 EP 0579433A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- endless belt
- units
- printing
- heating elements
- fabric
- 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.)
- Withdrawn
Links
- 238000007639 printing Methods 0.000 title claims abstract description 121
- 238000007650 screen-printing Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 84
- 239000004744 fabric Substances 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000000853 adhesive Substances 0.000 claims description 35
- 230000001070 adhesive effect Effects 0.000 claims description 35
- 239000002699 waste material Substances 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000003086 colorant Substances 0.000 abstract description 13
- 230000001965 increasing effect Effects 0.000 abstract description 6
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000010022 rotary screen printing Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010021 flat screen printing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0831—Machines for printing webs
- B41F15/0836—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/24—Supports for workpieces for webs
Definitions
- the present invention relates to a heating device of an automatic screen printing machine. More specifically, the present invention relates to a heating device of an automatic screen printing machine in which a printing table is heated so that it serves as a hot table, and an endless belt is heated by the heat conducted from the hot table in order to produce printed products of improved quality by preventing color pastes from oozing out and colors from being mixed and yet increasing the degree of color value.
- the color paste permeates to the back surface of the fabric due to the squeeze pressure and capillarity and adheres to the surface of the endless belt to foul it. This becomes conspicuous particularly in the case of printing thin fabrics, and the color pastes adhere in large amounts to the surface of the belt. Therefore, if the belt is not sufficiently washed in the belt washing device, fouling develops on the back surface of the fabric that is printed, and the printed products become defective.
- an automatic screen printing machine in which a number of printing units each consisting of a pair of a screen and a squeeze are arranged on a frame, and the printing operation is carried out by sticking a fabric to be printed onto an endless belt and intermittently conveying the endless belt
- a heating device of the printing machine comprises a table which is divided into units maintaining a distance in a direction in which the endless belt travels and of which the upper surfaces work to support the endless belt, planar heating elements provided in the form of units for each of the table units, temperature sensors provided for each of the planar heating elements to detect the temperature of the table units or of the planar heating elements, and temperature control mechanisms which control the electric power supplied to the planar heating elements depending upon detect signals from the temperature sensors provided for the planar heating elements.
- the printing table according to the present invention may be a so-called hard table or a soft table.
- a metal table having rigidity, and planar heating elements are fastened to the lower surface thereof.
- a rigid metallic base member having on the upper surface thereof a covering layer with cushioning property, and planar heating elements are provided between the base member and the covering layer.
- color pastes are applied in different amounts depending upon the printing units; i.e., color pastes are applied in large amounts in some printing units and are applied in small amounts in other printing units.
- the temperature is detected for each of the table units, the electric input to the planar heating element is controlled, and the temperature is controlled as desired. Therefore, the color pastes are dried to a constant degree on the fabric that is to be printed, enabling the quality of the printed products to be enhanced.
- the color pastes are completely prevented from permeating to the back surface of the fabric and, hence, the printing is carried out maintaining the whole back surface white. Even at the time of washing the endless belt with water, the washing with water is effected simply to such a degree that the washing is finished when fluffs and waste threads are removed.
- the printing table is heated by the above-mentioned simply and cheaply constructed means so that it serves as a hot table, and the endless belt is heated by the heat conducted therefrom.
- the color pastes are prevented from being oozed out onto the endless belt.
- the endless belt needs be washed with water to a small degree and the water is used in very greatly reduced amounts.
- the surface of the endless belt is not fouled with the color paste, and drain water from the belt washing device is not turbid with the color pastes and can, hence be re-used by simply removing fluffs and waste threads through filtration, contributing to preventing environmental hazard due to polluted water.
- planar heating elements 8 there can be used a heating carpet, a heating floor board, or those that are mass-produced and placed in the market for use in a variety of industries.
- the planar heating elements include those of the following types which are easily available and can be easily used to fulfill the objects of the present invention.
- the adhesive applied to the endless belt in advance may be the one of the pressure sensitive type, heat sensitive type or water-soluble type.
- the adhesive of the heat sensitive type include acrylic and methacrylic heat sensitive-type adhesives such as Newdyne manufactured by Yokohama Polymer Co., PT Wax manufactured by Sanyo Shikiso Co., MC polymer manufactured by Murayama Kaken Co., Suncoat manufactured by Sanko Shoji CO., and the like, pressure sensitive vinyl chloride-type adhesives such as Esdyne manufactured by Sekisui Kagaku Co., MC polymer #7000 manufactured by Murayama Kaken Co., Troresin manufactured by Sanko Shoji Co., and the like to which only, however, the adhesive used in the present invention is in no way limited.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
- Screen Printers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992048913U JP2505633Y2 (ja) | 1992-07-13 | 1992-07-13 | 自動スクリ―ン捺染機の加熱装置 |
JP48913/92U | 1992-07-13 | ||
JP29327/93 | 1993-02-18 | ||
JP5029327A JP2516723B2 (ja) | 1993-02-18 | 1993-02-18 | 節水型の自動スクリ―ン捺染機 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0579433A1 true EP0579433A1 (en) | 1994-01-19 |
Family
ID=26367514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93305275A Withdrawn EP0579433A1 (en) | 1992-07-13 | 1993-07-06 | Automatic screen printing machine and printing method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0579433A1 (enrdf_load_stackoverflow) |
KR (1) | KR940005401A (enrdf_load_stackoverflow) |
TW (1) | TW238280B (enrdf_load_stackoverflow) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0694385A1 (en) * | 1994-07-29 | 1996-01-31 | Toshin Kogyo Co. Ltd. | Automatic screen printing machine |
EP1378354A3 (en) * | 2001-11-29 | 2005-03-16 | Rafael Pascual Bernabeu | Machine to simultaneously hot-press, print, flock imprint and brush |
EP1591257A1 (en) * | 2004-04-29 | 2005-11-02 | Osiris Technology B.V. | Endless conveyor belt in an apparatus for printing a textile web |
EP1591258A1 (en) * | 2004-04-29 | 2005-11-02 | Osiris Technology B.V. | Apparatus for printing a textile web |
CN100431836C (zh) * | 2006-09-12 | 2008-11-12 | 王小英 | 一种半自动丝印机 |
CN103832069A (zh) * | 2012-11-20 | 2014-06-04 | 吴江市利群纺织有限公司 | 圆网印花机的导带水洗装置 |
CN104309299A (zh) * | 2014-10-22 | 2015-01-28 | 上海富之佳机电设备有限公司 | 丝网印刷机 |
CN104924751A (zh) * | 2015-06-12 | 2015-09-23 | 山东源丰印染机械有限公司 | 块毯织物双网带夹持式水洗结构 |
US9962942B2 (en) | 2016-01-29 | 2018-05-08 | Seiko Epson Corporation | Printing apparatus |
US10131166B2 (en) | 2016-03-01 | 2018-11-20 | Seiko Epson Corporation | Printing apparatus |
WO2020007677A1 (de) * | 2018-07-06 | 2020-01-09 | Robert Bosch Gmbh | Verfahren und vorrichtung zum herstellen einer bipolarplattenhälfte für eine brennstoffzelle |
CN112428672A (zh) * | 2020-11-23 | 2021-03-02 | 苏州市融光标签有限公司 | 一种具有节能功能的丝网印刷机 |
CN113199851A (zh) * | 2021-05-08 | 2021-08-03 | 项豪 | 一种丝网印刷机用可双面翻转印刷加速成型的辅助设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100855581B1 (ko) * | 2008-03-04 | 2008-09-03 | 류은정 | 염착기 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959972A (en) * | 1961-09-27 | 1964-06-03 | Heberlein & Co Ag | Screen-printing apparatus |
CH383313A (de) * | 1958-11-11 | 1964-10-31 | Ichinose Hisakichi | Automatische Stoffdruckmaschine |
CH398483A (de) * | 1962-07-13 | 1966-03-15 | Buser Ag Maschf Fritz | Einrichtung zur zeitweiligen Befestigung des Druckgutes auf dem Transportband einer Filmdruckmaschine |
US3877371A (en) * | 1972-09-28 | 1975-04-15 | Precision Screen Machines | Screen printing lint removing apparatus and method |
WO1990015716A1 (de) * | 1989-06-13 | 1990-12-27 | Johannes Zimmer | Verfahren und einrichtung zum beschichten mit substanzen, z.b. mit klebstoff, zum waschen und/oder zum trocknen eines z.b. endlosen transportbandes o.dgl. |
-
1993
- 1993-07-06 EP EP93305275A patent/EP0579433A1/en not_active Withdrawn
- 1993-07-09 TW TW082105483A patent/TW238280B/zh active
- 1993-07-12 KR KR1019930013010A patent/KR940005401A/ko not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH383313A (de) * | 1958-11-11 | 1964-10-31 | Ichinose Hisakichi | Automatische Stoffdruckmaschine |
GB959972A (en) * | 1961-09-27 | 1964-06-03 | Heberlein & Co Ag | Screen-printing apparatus |
CH398483A (de) * | 1962-07-13 | 1966-03-15 | Buser Ag Maschf Fritz | Einrichtung zur zeitweiligen Befestigung des Druckgutes auf dem Transportband einer Filmdruckmaschine |
US3877371A (en) * | 1972-09-28 | 1975-04-15 | Precision Screen Machines | Screen printing lint removing apparatus and method |
WO1990015716A1 (de) * | 1989-06-13 | 1990-12-27 | Johannes Zimmer | Verfahren und einrichtung zum beschichten mit substanzen, z.b. mit klebstoff, zum waschen und/oder zum trocknen eines z.b. endlosen transportbandes o.dgl. |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0694385A1 (en) * | 1994-07-29 | 1996-01-31 | Toshin Kogyo Co. Ltd. | Automatic screen printing machine |
EP1378354A3 (en) * | 2001-11-29 | 2005-03-16 | Rafael Pascual Bernabeu | Machine to simultaneously hot-press, print, flock imprint and brush |
EP1591257A1 (en) * | 2004-04-29 | 2005-11-02 | Osiris Technology B.V. | Endless conveyor belt in an apparatus for printing a textile web |
EP1591258A1 (en) * | 2004-04-29 | 2005-11-02 | Osiris Technology B.V. | Apparatus for printing a textile web |
CN100431836C (zh) * | 2006-09-12 | 2008-11-12 | 王小英 | 一种半自动丝印机 |
CN103832069A (zh) * | 2012-11-20 | 2014-06-04 | 吴江市利群纺织有限公司 | 圆网印花机的导带水洗装置 |
CN104309299A (zh) * | 2014-10-22 | 2015-01-28 | 上海富之佳机电设备有限公司 | 丝网印刷机 |
CN104924751A (zh) * | 2015-06-12 | 2015-09-23 | 山东源丰印染机械有限公司 | 块毯织物双网带夹持式水洗结构 |
US9962942B2 (en) | 2016-01-29 | 2018-05-08 | Seiko Epson Corporation | Printing apparatus |
US10131166B2 (en) | 2016-03-01 | 2018-11-20 | Seiko Epson Corporation | Printing apparatus |
WO2020007677A1 (de) * | 2018-07-06 | 2020-01-09 | Robert Bosch Gmbh | Verfahren und vorrichtung zum herstellen einer bipolarplattenhälfte für eine brennstoffzelle |
CN112428672A (zh) * | 2020-11-23 | 2021-03-02 | 苏州市融光标签有限公司 | 一种具有节能功能的丝网印刷机 |
CN113199851A (zh) * | 2021-05-08 | 2021-08-03 | 项豪 | 一种丝网印刷机用可双面翻转印刷加速成型的辅助设备 |
Also Published As
Publication number | Publication date |
---|---|
KR940005401A (ko) | 1994-03-21 |
TW238280B (enrdf_load_stackoverflow) | 1995-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE FR GB IT LI NL |
|
17P | Request for examination filed |
Effective date: 19940624 |
|
17Q | First examination report despatched |
Effective date: 19951128 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19960410 |