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1. 发明公开

EP1498263A1 FLEXOGRAPHIC PRINTER WITH ENCLOSURES AT A REGULATED TEMPERATURE AND VAPOUR EXTRACTION 有权
标题翻译： FLEXODRUCKER MIT KAMMERN MIT EINER REGULIERTEN TEMPERATUR UND DAMPFABZUG
公开(公告)号：EP1498263A1
公开(公告)日：2005-01-19
申请号：EP02714231.4
申请日：2002-03-20
申请人： Comexi, SA
发明人： XIFRA I BOADA, Manuel , JULIA I FERRER, Joaquim , SAHUN PERES, Jordi , PUIG I VILA, Jordi
IPC分类号： B41F5/18 , B41F5/24
CPC分类号： B41F13/42 , B41F5/24 , B41F13/0024 , B41F33/0018
摘要： Flexographic printer with enclosures at a regulated temperature and vapour extraction.
The invention relates to a flexographic printer comprising: inner dividing means (1) which, together with a surrounding casing (6), define first, second and third enclosures (12a, 12b, 12c); and fluid circulation means which are used for the circulation of at least one fluid at a regulated temperature. The aforementioned enclosures (12a, 12b, 12c) are sufficiently closed off and insulated from one another and the fluid is circulated at a sufficient flow rate, such that the solvent vapour concentration in the atmosphere, originating from the ink, is below a lower pre-fixed explosion limit in at least the second and third enclosures (12b, 12c) which house means of actuating the rotation and movement (9, 10) of the cylinders (2, 4, 5) and electric and/or electronic devices and/or elements associated therewith.
摘要翻译：柔性版印刷机具有调节温度和蒸气提取的外壳。本发明涉及一种柔性版印刷机，其包括：内分隔装置（1），其与周围的壳体（6）一起限定第一，第二和第三外壳（12a，12b，12c）; 以及用于在调节温度下循环至少一种流体的流体循环装置。上述外壳（12a，12b，12c）被充分地封闭并彼此绝缘，并且流体以足够的流速循环，使得源自油墨的大气中的溶剂蒸气浓度低于较低的预至少第二和第三外壳（12b，12c）中的固定爆炸极限，其容纳致动气缸（2,4,5）的旋转和运动（9,10）的装置，以及电和/或电子装置和/ 或与之相关的元件。

2. 发明授权

EP1679189B1 COMPOSITE SHAFT FOR PRINTING CYLINDER, COMPRISING HYDRAULIC SLEEVE-FIXING DEVICE 有权
标题翻译：复合轴。液压套筒固定装置压缸
公开(公告)号：EP1679189B1
公开(公告)日：2008-07-02
申请号：EP03758108.9
申请日：2003-10-08
申请人： Comexi, SA
发明人： PUIG I VILA, Jordi , SAHUN PERES, Jordi , ROGER I COLOM, Pere Comexi, S.A.
IPC分类号： B41F27/10 , B41F13/10
CPC分类号： B41F27/105
摘要： The invention relates to a composite shaft for a printing cylinder, comprising a hydraulic sleeve-fixing device. The inventive shaft comprises first and second parts (10, 20) which define end installation and guiding means (11, 21) and respective coupling means (14, 24) which are inserted into the ends of a third tubular part (30) which defines an intermediary cylindrical portion (31) that is used to support sleeves (40). The above-mentioned hydraulic device comprises two expandable bushings (50) which are disposed on the first and second parts (10, 20) and which are each provided with an annular cavity (51). Said cavity is communicated with a longitudinal channel in the shaft which contains a fluid that can be pressurised in order to make an outer derformable wall (52) of the bushing convex. The aforementioned longitudinal channel comprises first and second portions (12, 22) in the first and second parts (10, 20), which are communicated by means of a flexible tube (60) which is housed in an inner cavity in the third part (30).

3. 发明授权

EP1498263B1 FLEXOGRAPHIC PRINTER WITH ENCLOSURES AT A REGULATED TEMPERATURE AND VAPOUR EXTRACTION 有权
标题翻译：柔印得到调节温度和蒸汽提取商会
公开(公告)号：EP1498263B1
公开(公告)日：2007-09-26
申请号：EP02714231.4
申请日：2002-03-20
申请人： Comexi, SA
发明人： XIFRA I BOADA, Manuel , JULIA I FERRER, Joaquim , SAHUN PERES, Jordi , PUIG I VILA, Jordi
IPC分类号： B41F5/18 , B41F5/24
CPC分类号： B41F13/42 , B41F5/24 , B41F13/0024 , B41F33/0018
摘要： The invention relates to a flexographic printer comprising: inner dividing means (1) which, together with a surrounding casing (6), define first, second and third enclosures (12a, 12b, 12c); and fluid circulation means which are used for the circulation of at least one fluid at a regulated temperature. The aforementioned enclosures (12a, 12b, 12c) are sufficiently closed off and insulated from one another and the fluid is circulated at a sufficient flow rate, such that the solvent vapour concentration in the atmosphere, originating from the ink, is below a lower pre-fixed explosion limit in at least the second and third enclosures (12b, 12c) which house means of actuating the rotation and movement (9, 10) of the cylinders (2, 4, 5) and electric and/or electronic devices and/or elements associated therewith.

4. 发明授权

EP1650026B1 DEVICE FOR FIXING SCRAPER STRIPS TO A PRINTING ROLLER SCRAPER 有权转让
标题翻译：用于将刮刀片固定到印刷滚筒刮刀上的装置
公开(公告)号：EP1650026B1
公开(公告)日：2008-05-14
申请号：EP03817408.2
申请日：2003-07-10
申请人： Comexi, SA
发明人： DAVILA CASITAS, Joan , VIÑAS TURRO, Miquel , PUIG I VILA, Jordi
IPC分类号： B41F9/10 , B41F31/00
CPC分类号： B41F31/027 , B41F9/1036
摘要： The invention relates to a device for fixing scraper strips to a printing roller scraper. The inventive device comprises at least one magnetic element (3) which is configured and disposed such as to hold a first face of a longitudinal support portion (1a) of at least one scraper strip (1) in firm contact with a support surface of a body (2) of said scraper (10), a second free longitudinal portion (1b) of said scraper strip (1) occupying a projecting position. Alternatively, the magnetic element (3) is also configured and disposed such as to maintain a hold-down plate (5) in firm contact with a second face of the support portion (1a) of the scraper strip (1), whereby said second face is located opposite the aforementioned first face which is in contact with the body (2). In this way, the support portion (1a) of the scraper strip (1) is trapped between the hold-down plate (5) and the support surface of the body (2).
摘要翻译：本发明涉及一种用于将刮刀条固定到印刷辊刮板的装置。本发明的装置包括至少一个磁性元件（3），该磁性元件（3）被构造和设置成使得至少一个刮刀条（1）的纵向支撑部分（1a）的第一面与第所述刮刀（10）的主体（2），所述刮刀条（1）的第二自由纵向部分（1b）占据突出位置。可替代地，磁性元件（3）也被构造和设置成保持压板（5）与刮板条（1）的支撑部分（1a）的第二面紧密接触，由此所述第二面与上述与本体（2）接触的第一面相对。这样，刮板条1的支撑部分1a被夹在压板5和主体2的支撑表面之间。

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