Printer with an air pressurization system and method of building up air pressure in a printing fluid supplier

• Main Authors: BOLUMAR GEMMA, PARERA FIESTAS ORIOL, SANJUAN JOAN, PALACIOS HIGUERAS JOSE IGNACIO
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2018
• Subjects: CORRECTION OF TYPOGRAPHICAL ERRORS; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PERFORMING OPERATIONS; PRINTING; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS

A printer comprising a printing fluid circuit having at least one printing fluid supplier, an air pressurization system to build up air pressure inside the at least one printing fluid supplier, and acontroller is provided, wherein the air pressurization system is fluidly connected to the at least one printing fluid supplier. The controller is to determine the air pressure which has been built upin the at least one printing fluid supplier by the air pressurization system, and to determine a degradation of the air pressurization system depending on the air pressure which has been built up in the at least one printing fluid supplier by the air pressurization system. 提供种打印机，其包括具有至少个打印流体供应器的打印流体回路、用以在至少个打印流体供应器内建立空气压力的空气加压系统和控制器，其中，所述空气加压系统流体连接到所述至少个打印流体供应器。控制器将确定已经由空气加压系统在至少个打印流体供应器中建立的空气压力，以及根据已经由空气加压系统在至少个打印流体供应器中建立的空气压力确定空气加压系统的劣化。