公开(公告)号：US20130187964A1

公开(公告)日：2013-07-25

申请号：US13791270

申请日：2013-03-08

Applicant: OCE TECHNOLOGIES B.V.

Inventor： Koen Joan KLEIN KOERKAMP ,  Mark MIEDEMA

IPC: B41J2/01

CPC classification number: B41J2/01 ,  G06K15/105

Abstract: A method for printing an image by a reproduction apparatus includes a print head with print elements for ejecting marking material on a receiving medium in a multi-pass mode. The method includes selecting a multi-pass mode out of at least two multi-pass modes, dividing the image into a plurality of strips, determining for each strip a total amount of marking material required to print the strip on the receiving medium, ejecting for each strip a first amount of the total amount of marking material on the receiving medium during a first pass, and ejecting for each strip a remaining amount of the total amount of marking material on the receiving medium during passes subsequent to the first pass. A ratio of the first amount and the total amount of each strip is the same for the at least two multi-pass modes. The method is suitable for implementation in a reproduction apparatus.

Abstract translation: 用于通过再现设备打印图像的方法包括具有用于以多通道模式在接收介质上喷射标记材料的打印元件的打印头。 该方法包括从至少两个多遍模式中选择多遍模式，将图像划分成多个条带，为每个条带确定在接收介质上打印条带所需的标记材料的总量，弹出 在第一次通过期间，每次在接收介质上剥离标记材料的总量的第一量，并且在第一次通过之后的通过期间，每个条带上弹出接收介质上的标记材料总量的剩余量。 对于至少两个多通道模式，每个条带的第一量和总量的比率是相同的。 该方法适用于再现设备中的实现。

公开(公告)号：US20130155141A1

公开(公告)日：2013-06-20

申请号：US13768524

申请日：2013-02-15

Applicant: OCE Technologies B.V.

Inventor： Mark MIEDEMA ,  Bastiaan J.H. MIDDELBOS

IPC: B41J29/17

CPC classification number: B41J29/17 ,  B41J2/16538

Abstract: In a method for determining a maintenance performance of a maintenance unit of an inkjet printing system, the inkjet system comprises an inkjet print head having an orifice surface, the orifice surface comprising an orifice, which orifice is in fluid communication with an ink chamber. The method comprises operating the maintenance unit to perform a maintenance operation on the orifice surface of the inkjet print head and detecting the presence of a wiper element or amount of ink over the orifice by detecting a pressure wave in the ink chamber and analyzing the detected pressure wave to determine the maintenance performance of the maintenance unit.

Abstract translation: 在用于确定喷墨打印系统的维护单元的维护性能的方法中，喷墨系统包括具有孔表面的喷墨打印头，孔表面包括孔，该孔与墨室流体连通。 该方法包括操作维护单元以对喷墨打印头的孔表面进行维护操作，并且通过检测墨室中的压力波并检测检测到的压力来检测喷嘴元件或孔上的墨量的存在 确定维修单位的维护性能。

公开(公告)号：US20160263839A1

公开(公告)日：2016-09-15

申请号：US15058784

申请日：2016-03-02

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Mark MIEDEMA

IPC: B29C67/00

CPC classification number: B29C67/0092 ,  B29C64/112 ,  B29C64/40 ,  B29K2835/00 ,  B33Y10/00 ,  B33Y70/00

Abstract: The invention comprises a method for forming a 3D object, wherein the method comprises the step of depositing a support structure. According to the invention, the support structure comprises an organic di-acid having a molecular weight of 300 g/mole or less. The invention further relates to an assembly of a 3D printed object and a support structure.

Abstract translation: 本发明包括用于形成3D对象的方法，其中该方法包括沉积支撑结构的步骤。 根据本发明，载体结构包括分子量为300g / mol或更低的有机二酸。 本发明还涉及3D打印物体和支撑结构的组件。

公开(公告)号：US20140283879A1

公开(公告)日：2014-09-25

申请号：US14285923

申请日：2014-05-23

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Jos DE JONG ,  Ronald J.H.M.C. PELZERS ,  Mark MIEDEMA ,  Dannis W.H. BEEK

IPC: C11D17/00

CPC classification number: C11D17/00 ,  B41J2/16538 ,  B41J2/1707 ,  B41J2/17593 ,  C09D11/34 ,  C09D11/40

Abstract: The invention relates to a hot melt cleaning composition comprising a hot melt vehicle composition and a hot melt solvent. The invention further relates to a kit of parts, comprising a unit comprising a hot melt cleaning composition and comprising at least one unit comprising a hot melt ink composition. The invention also relates to a method of preparing a hot melt cleaning composition. The invention further relates to a method of cleaning a print head using a hot melt cleaning composition. The invention also relates to a use of a hot melt cleaning composition for cleaning print heads.

Abstract translation: 本发明涉及一种包含热熔载体组合物和热熔溶剂的热熔体清洗组合物。 本发明还涉及一种零件套件，其包括一个包含热熔体清洗组合物的单元，并包含至少一个包含热熔油墨组合物的单元。 本发明还涉及一种制备热熔体清洗组合物的方法。 本发明还涉及使用热熔清洗组合物清洗打印头的方法。 本发明还涉及一种用于清洁打印头的热熔清洗组合物的用途。