Abstract: A capsule marking device 1 includes: a conveying unit 2 that conveys a capsule C along a conveyance path 2a; a first imaging unit 30 that captures an image of the capsule C being conveyed, to obtain first imaging data; a marking unit 40 that performs marking on the capsule C being conveyed; and a control unit that sets a marking region on the capsule C on the basis of the first imaging data, and forms a marking pattern in the marking region by controlling the operation of the marking unit 40. The capsule marking device 1 further includes a separating unit 60 that selectively separates the capsule C being conveyed from the conveyance path 2a, and the control unit controls the operation of the separating unit 60 to separate the capsule C having a seam with a size equal to or larger than a predetermined reference size in the marking region in the first imaging data without forming a marking pattern.

Abstract: An edible body marking device that forms a marking pattern on an edible body by scanning a laser spot. The marking pattern includes, as additional information, positional information of one or more index dots that are made by partially deforming or removing one or more dots of the laser spot, or newly adding one or more dots of the laser spot with respect to a basic pattern that is obtained by forming a plurality of the dots of the laser spot.

Abstract: An edible-body marking device (1) has a carrier device (20) that carries an edible body, a detection part (210) that detects the edible body, and a laser processing part (220) that forms a marking pattern on the edible body by using laser light. The carrier device sequentially carries the edible body to the detection part (210) and the laser processing part (220). The detection part images (210) the edible body to acquire orientation information regarding an orientation of the edible body, and the laser processing part (220) has a memory part that stores in advance multiple pieces of marking procedure information regarding formation procedures of the marking pattern in association with their respectively different pieces of the orientation information, and forms the marking pattern on the edible body according to the marking procedure information extracted from the memory part based on the orientation information acquired by the detection part (210).

Abstract: Disclosed is an edible object marking apparatus (1) wherein a carrier means (20) successively conveys an edible object to a detecting means (210), a marking means (220), and a marking inspecting means (230) while holding the edible object, wherein the detecting means (210) captures an image of the edible object to acquire orientational data indicating the orientation of the edible object, the marking means (220) forms a pre-set marking pattern in accordance with the orientation of the edible object based on the orientational data, and the marking inspecting means (230) captures an image of the edible object, extracts marking pattern data, compares the marking pattern data with pre-set reference pattern data based on the orientational data acquired by the detecting means (210) to thereby inspect marking accuracy. This edible object marking apparatus makes it possible to promptly and easily obtain edible objects provided with an accurate marking.

Abstract: An inkjet marking apparatus 1, wherein a printing means 220 comprises a printhead 222 provided with a plurality of nozzles 224 in a direction intersecting the conveying direction of printing substrates P, the printhead 222 is supported so as to be movable in a direction in which the nozzles 224 are arranged, and a control means, at a time of nozzle change when the nozzles 224 to be used are changed, suspends the operation of a feeding means 10 to form a non-holding area on a carrier means 20 where the printing substrates P are not held in a holding part 22 and, after the printing substrates P are printed, moves the printhead 222 during a time when the non-holding area passes through a printing area A.

Abstract: An inkjet marking apparatus 1, wherein a printing means 220 comprises a printhead 222 provided with a plurality of nozzles 224 in a direction intersecting the conveying direction of printing substrates P, the printhead 222 is supported so as to be movable in a direction in which the nozzles 224 are arranged, and a control means, at a time of nozzle change when the nozzles 224 to be used are changed, suspends the operation of a feeding means 10 to form a non-holding area on a carrier means 20 where the printing substrates P are not held in a holding part 22 and, after the printing substrates P are printed, moves the printhead 222 during a time when the non-holding area passes through a printing area A.

Abstract: Disclosed is an edible object marking apparatus (1) wherein a carrier means (20) successively conveys an edible object to a detecting means (210), a marking means (220), and a marking inspecting means (230) while holding the edible object, wherein the detecting means (210) captures an image of the edible object to acquire orientational data indicating the orientation of the edible object, the marking means (220) forms a pre-set marking pattern in accordance with the orientation of the edible object based on the orientational data, and the marking inspecting means (230) captures an image of the edible object, extracts marking pattern data, compares the marking pattern data with pre-set reference pattern data based on the orientational data acquired by the detecting means (210) to thereby inspect marking accuracy. This edible object marking apparatus makes it possible to promptly and easily obtain edible objects provided with an accurate marking.