A printing system to hold printing material comprises a sealing interface to seal a container with respect to a printing chamber volume of the printing system, the container to hold the printing material. The printing system comprises a lifting system to move the container between a first position in which the container is to be lifted and a second position at which the container is lifted and contacts the seal so as to seal the container. The lifting system is to non-hyperstatically constrain the container.

A paste dispensing transfer system of a stencil printer is configured to print an assembly material on an electronic substrate. The transfer system includes a paste cartridge mechanism coupled to a print head assembly of the stencil printer, and a rotary indexing mechanism coupled to a frame of the stencil printer. The paste dispensing transfer system is configured to transfer a used paste cartridge from the print head assembly to the rotary indexing mechanism supported by the frame and to transfer a new paste cartridge from the rotary indexing mechanism to the print head assembly.

A paste dispensing transfer system of a stencil printer is configured to print an assembly material on an electronic substrate. The transfer system includes a paste cartridge mechanism coupled to a print head assembly of the stencil printer, and a rotary indexing mechanism coupled to a frame of the stencil printer. The paste dispensing transfer system is configured to transfer a used paste cartridge from the print head assembly to the rotary indexing mechanism supported by the frame and to transfer a new paste cartridge from the rotary indexing mechanism to the print head assembly.

A system for forming a particle layer on a substrate may include at least one sprayer and at least two masks configured to selectively mask a substrate in a first region and second region of the substrate. The at least one sprayer may be configured to spray particles at the substrate, where the at least two masks maintain the first region and second region substantially free of the deposited material. A heater may be employed to heat the substrate as the particles are sprayed by the at least one sprayer onto the substrate.

A system for forming a particle layer on a substrate may include at least one sprayer and at least two masks configured to selectively mask a substrate in a first region and second region of the substrate. The at least one sprayer may be configured to spray particles at the substrate, where the at least two masks maintain the first region and second region substantially free of the deposited material. A heater may be employed to heat the substrate as the particles are sprayed by the at least one sprayer onto the substrate.

A system is disclosed to provide a DTS machine that is simple to operate and can through human operator control provide economic and competitive throughput speeds as compared to more complex DTS machines utilizing multiple printing tunnels and material handlers. The present invention utilizes a repositionable print carriage and a re-configurable inkjet printhead bank. The printing carriage is vertically positionable and tiltable, and includes a resizable spindle so that varying geometries of print media may be accommodated. The printer prints a single piece of media at each printing event, but maintains a printing throughput similar to DTS machines having the capability to print media in parallel printing events. Media is moved from a media loading area on the machine by a single operator into a printing tunnel and then the operator adjusts the angle of the media relative to a reconfigurable array of ink-heads to meet inkjet expression distance requirements.

A system is disclosed to provide a DTS machine that is simple to operate and can through human operator control provide economic and competitive throughput speeds as compared to more complex DTS machines utilizing multiple printing tunnels and material handlers. The present invention utilizes a repositionable print carriage and a re-configurable inkjet printhead bank. The printing carriage is vertically positionable and tiltable, and includes a resizable spindle so that varying geometries of print media may be accommodated. The printer prints a single piece of media at each printing event, but maintains a printing throughput similar to DTS machines having the capability to print media in parallel printing events. Media is moved from a media loading area on the machine by a single operator into a printing tunnel and then the operator adjusts the angle of the media relative to a reconfigurable array of ink-heads to meet inkjet expression distance requirements.

A solder supply device is provided with a solder cup housing liquid solder that is cylindrical and open at one end; a nozzle section, for ejecting solder from the solder container, that is inserted into the solder container; a flange section that is provided on an outer circumferential section of the nozzle section and that is engaged inside of the solder cup; solder supplied from the tip of the nozzle section by the solder cup being moved; a magnet provided in the outer circumferential surface of the solder cup; and magnetic sensors able to detect the approaching of the magnet are provided at a position facing the outer circumferential surface of the solder container. Based on the positions of the magnet and the sensor, the post-movement position of the solder container is detected. Thus, it can be detected that solder has run out from inside the solder cup.

A solder supply device is provided with a solder cup housing liquid solder that is cylindrical and open at one end; a nozzle section, for ejecting solder from the solder container, that is inserted into the solder container; a flange section that is provided on an outer circumferential section of the nozzle section and that is engaged inside of the solder cup; solder supplied from the tip of the nozzle section by the solder cup being moved; a magnet provided in the outer circumferential surface of the solder cup; and magnetic sensors able to detect the approaching of the magnet are provided at a position facing the outer circumferential surface of the solder container. Based on the positions of the magnet and the sensor, the post-movement position of the solder container is detected. Thus, it can be detected that solder has run out from inside the solder cup.

The supply unit is used in a printing device to perform a print process of a viscous fluid on a printing target to supply the viscous fluid. The supply unit includes an attachment section to and from which a cartridge accommodating the viscous fluid is attachable or detachable, a restricting wall section configured to cover the cartridge and restrict access to an inside of the printing device, and a driving section configured to move the cartridge attached to the attachment section and the restricting wall section in a supply operation direction.