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1. 发明申请

US20170253020A1 DEVICE AND METHOD FOR PRINTING AND DRYING PLASTIC FILMS 审中-公开
公开(公告)号：US20170253020A1
公开(公告)日：2017-09-07
申请号：US15469070
申请日：2017-03-24
申请人： RPC BEBO PRINT PATENT GMBH
发明人： Volker ENGELMANN
IPC分类号： B41F23/04 , B65H23/188 , B41F13/02
CPC分类号： B41F23/043 , B41F13/02 , B41F23/0403 , B65H23/1888 , B65H2220/02 , B65H2301/517 , B65H2404/5521 , B65H2513/11
摘要： A method and a device for printing and drying a plastic film web, especially a polypropylene (PP), polystyrene (PS), or polyethylene (PE) film web, employ several offset printing mechanisms for printing the film web with different ink applications and at least one flame drying station. The device also includes a drawing roller, which is arranged between a last printing mechanism and the at least one flame drying station, contacts the unprinted surface of the film web, and applies tension to the film web.

2. 发明申请

US20150096452A1 Printing Machine Having A Central Impression Drum 有权
标题翻译：具有中央印花鼓的印刷机
公开(公告)号：US20150096452A1
公开(公告)日：2015-04-09
申请号：US14503457
申请日：2014-10-01
申请人： Comexi Group Industries, S.A.U.
发明人： Jordi PUIG VILÀ , Carles FORTIÀ
IPC分类号： B41F23/04 , B41F23/00 , B41F13/18 , B41F9/06 , B41F9/00
CPC分类号： B41F23/0426 , B41F5/24 , B41F9/003 , B41F9/063 , B41F13/18 , B41F23/00 , B41F23/04 , B41F23/0403 , B41F23/0406 , B41F23/0409 , B41F23/0413 , B41F23/0416 , B41F23/042 , B41F23/0423 , B41F23/043 , B41P2200/12
摘要： The printing machine (50) comprises a central impression drum (35) supporting a web substrate (S), several printing groups (51-55) arranged around an entry side (35a) and several printing groups (56-60) arranged around an exit side (35b) of the central impression drum for applying water-based inks or solvent-based inks on the web substrate (S), and at least one drying unit (61-69) arranged between each pair of adjacent printing groups. The first drying unit located in a larger space between the first printing group (51) and the subsequent printing group (53) and/or the last drying unit located in a larger space between the last printing group (60) and the preceding printing group (58) is an extensive drying unit (61, 69) providing an exposure time to a drying agent longer than the remaining drying units.
摘要翻译：印刷机（50）包括支撑卷筒纸基材（S）的中央印版滚筒（35），布置在入口侧（35a）周围的若干印刷组（51-55）和围绕用于在网状基材（S）上施加水性油墨或溶剂型油墨的中央压印滚筒的出口侧（35b），以及布置在每对相邻印刷组之间的至少一个干燥单元（61-69）。第一干燥单元位于第一印刷组（51）和后续印刷组（53）之间的较大空间中，和/或位于最后印刷组（60）和先前印刷组（60）之间较大空间中的最后干燥单元（58）是广泛的干燥单元（61,69），其比干燥单元提供比干燥剂更长的曝光时间。

3. 发明授权

US3390465A Drier 失效
公开(公告)号：US3390465A
公开(公告)日：1968-07-02
申请号：US55705366
申请日：1966-06-13
申请人： WALTER G. WISE
发明人： WISE WALTER G
IPC分类号： B41F23/04 , F26B13/22 , F26B13/28
CPC分类号： F26B13/28 , B41F23/043 , F26B13/22

4. 发明授权

US2838296A Drying apparatus 失效
标题翻译：干燥装置
公开(公告)号：US2838296A
公开(公告)日：1958-06-10
申请号：US55790356
申请日：1956-01-09
申请人： BEMIS BRO BAG CO
发明人： WHITE RAYMOND E
IPC分类号： B41F23/04
CPC分类号： B41F23/043

5. 发明授权

US2268986A Method and apparatus for drying printing ink 失效
公开(公告)号：US2268986A
公开(公告)日：1942-01-06
申请号：US20568238
申请日：1938-05-03
申请人： INTERCHEM CORP
发明人： HESS FREDERIC O , MANN CARL P
IPC分类号： B41F23/04
CPC分类号： B41F23/043

6. 发明授权

US2203087A Drying printing ink 失效
标题翻译：干燥印刷油墨
公开(公告)号：US2203087A
公开(公告)日：1940-06-04
申请号：US27531939
申请日：1939-05-23
申请人： C M KEMP MFG COMPANY
发明人： HANSON HARTWIG M
IPC分类号： B41F23/04 , B41M7/00
CPC分类号： B41M7/00 , B41F23/043

7. 发明授权

US1423831A Means for controlling the flow of fluids 失效
标题翻译：控制流体流动的手段
公开(公告)号：US1423831A
公开(公告)日：1922-07-25
申请号：US45300721
申请日：1921-03-17
申请人： COCHRANE CHARLES H
发明人： COCHRANE CHARLES H
IPC分类号： B41F23/04
CPC分类号： B41F23/043 , Y10T137/0753

8. 发明申请

US20140210919A1 LOW-TEMPERATURE GAS FLOW INSERTION IN PRINTING SYSTEM DRYERS 有权
标题翻译：印刷系统干燥机中的低温气体流动插入
公开(公告)号：US20140210919A1
公开(公告)日：2014-07-31
申请号：US13755701
申请日：2013-01-31
申请人： Casey E. Walker , Scott Johnson , Stuart J. Boland , William Edward Manchester , Sean K. Fitzsimons
发明人： Casey E. Walker , Scott Johnson , Stuart J. Boland , William Edward Manchester , Sean K. Fitzsimons
IPC分类号： B41F23/04
CPC分类号： B41J11/002 , B41F23/0403 , B41F23/0406 , B41F23/0426 , B41F23/043 , B41J2/1408 , B41J29/377 , B41J2202/08
摘要： Systems and methods are provided for inserting low temperature gas into dryers of printing systems. The system comprises a dryer, which includes a heating element and a flow generator. The heating element is within an interior of the dryer and is able to heat a web of printed media as the web travels through the interior. The flow generator is within the interior and is operable to directly project an impinging jet of gas along a width of the web that deflects heated air proximate to the web. The gas is cooler than the heated air.
摘要翻译：提供了将低温气体插入打印系统的干燥器中的系统和方法。该系统包括一个包括加热元件和流量发生器的干燥器。加热元件位于干燥器的内部，并且当纸幅穿过内部时能够加热印刷介质的幅材。流动发生器在内部并且可操作以沿着幅材的宽度直接突出一个冲击射流，使得靠近幅材的加热空气偏转。气体比加热的空气更冷。

9. 发明申请

US20110168041A1 DEVICE AND METHOD FOR PRINTING AND DRYING PLASTIC FILMS 有权
标题翻译：印刷和干燥塑料薄膜的装置和方法
公开(公告)号：US20110168041A1
公开(公告)日：2011-07-14
申请号：US13061032
申请日：2009-08-10
申请人： Volker Engelmann
发明人： Volker Engelmann
IPC分类号： B41F7/02 , B41F3/34
CPC分类号： B41F23/043 , B41F13/02 , B41F23/0403 , B65H23/1888 , B65H2220/02 , B65H2301/517 , B65H2404/5521 , B65H2513/11
摘要： The invention relates to a method and to a device for printing and drying a plastic film web (2), especially a PP, PS, or PE film web, comprising several offset printing mechanisms (10, 12, 14, 16) for printing the film web (2) with different ink applications and at least one flame drying station (18, 20, 22), characterized by a drawing roller (24), which is arranged between a last printing mechanism (16) and the at least one flame drying station (18), contacts the unprinted surface of the film web, and applies tension to the film web.
摘要翻译：本发明涉及一种用于印刷和干燥塑料薄膜网（2），特别是PP，PS或PE薄膜网的方法和装置，该薄膜网包括若干胶版印刷机构（10,12,14,16），用于印刷具有不同油墨应用的薄膜网（2）和至少一个火焰干燥站（18,20,22），其特征在于一个牵引辊（24），其布置在最后的打印机构（16）和至少一个火焰干燥站（18）接触薄膜网的未打印表面，并向薄膜网片施加张力。

10. 发明授权

US4989348A Continuous-flow dryer for material webs, in particular offset dryer process for the thermal operation of a continuous-flow dryer 失效
标题翻译：用于材料网的连续流动干燥器，特别是用于连续流动干燥器的热操作的偏移干燥器工艺
公开(公告)号：US4989348A
公开(公告)日：1991-02-05
申请号：US194594
申请日：1988-05-16
申请人： Hilmar Vits
发明人： Hilmar Vits
IPC分类号： B41F23/04 , F26B23/02
CPC分类号： B41F23/043 , F26B23/022
摘要： The invention relates to a dryer, in particular offset dryer for material webs containing high-boiling solvents to be dried in a continuous flow. The heating-up of the dryer atmosphere with a burner takes place in a closed chamber arranged in the dryer casing. Circulating air is fed to the burner as combustion air. Further circulating air, containing solvent vapors, is mixed in with the flue gas of the burner in the chamber in order that the solvent is completely burned. The temperature-controlled hot gases of the after-burning are cooled by mixing in fresh air at the inlet slit and, if appropriate, outlet slit to such a low temperature before they pass into the dryer interior that cracking of the volatile solvents in the circulating air of the dryer cannot occur. The volatile solvents, which can be used as fuel, can be extracted from the exhaust air, which like the circulating air only contains volatile solvents as pollutants, by cooling.
摘要翻译：本发明涉及一种干燥机，特别是用于含有待连续流动干燥的高沸点溶剂的材料网的干燥机。具有燃烧器的干燥器气氛的加热在布置在干燥器壳体中的封闭室中进行。循环空气作为燃烧空气供给燃烧器。将含有溶剂蒸气的另外的循环空气与腔室中的燃烧器的烟道气混合，以使溶剂完全燃烧。通过在入口狭缝处的新鲜空气中混合并将温度控制的热气体（如果合适的话）通过出口狭缝冷却到这样的低温，然后它们进入干燥器内部，使循环中的挥发性溶剂开裂干燥机的空气不会发生。可以作为燃料使用的挥发性溶剂可以从废气中抽出，其类似于循环空气仅含挥发性溶剂作为污染物，通过冷却。

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