摘要:
The invention relates to a silk-screen printing machine (2) comprising a frame (4), a plate (6) for transporting the objects (18, 20), which plate (6) is mobile relative to the frame, a first (10) and a second (12) printing station, means (7) for displacing the plate (6) in order to bring the objects (18, 20) into alignment with the printing stations, and an object support (22) capable of carrying a first (18) and a second (20) object.The first printing station (10) is capable of printing solely the first object (18). The second printing station (12) is capable of printing solely the second object (20). The displacement means (7) are suitable for displacing the object support (22) between the first (10) and the second (12) printing station after the first object (18) has been printed at the first printing station (10) and the second object (20) has been printed at the second printing station (12).
摘要:
A printing machine includes a support stand, a plate rotational with respect to the stand about an axis of rotation, elements for driving the plate in rotation, at least two mandrels for holding two articles to be printed in succession, the mandrels being carried by the plate, elements for driving the mandrels in rotation about axes of rotation parallel to the axis of rotation of the plate, and a plurality of workstations distributed around the rotational plate. The machine includes elements for the displacement of each mandrel in a plane parallel to the plane of the plate, in order to modify the spacing between the axis of rotation of the mandrel and the axis of rotation of the plate. The elements for the displacement of the mandrels are designed to synchronize the displacement of each mandrel with the rotation of the plate.
摘要:
A silkscreen printer machine (8) includes: a support structure (48); and at least one printing station (54) secured to the structure (48) and including at least one screen support (68) presenting a reception area adapted to receive a screen texture (70) having a pattern for printing placed thereon. The screen support (68) is carried by at least three support elements (78) secured to the structure (48), the support elements (78) not being in alignment and being positioned on either side of the reception area (69). The invention also provides associated printer apparatus.
摘要:
A printing machine is providing including a transporter for transporting objects to be printed, a printing station including at least four printing units arranged to project ink on the objects to be printed, a transfer device for transferring an object to be printed from the transporter to the printing station and from the printing station to the transporter. The printing station includes a single mandrel corresponding to the maintenance of an object to be printed, the corresponding mandrel being rotatably movable around its axis so that the printing units project ink onto the object maintained by the corresponding mandrel, the printing station being arranged to print only the objects maintained by the corresponding mandrel.
摘要:
The printing machine (1) according to the invention includes: a transporter (4) for transporting objects (6) to be printed, a printing station (16) including at least four printing units (20, 22, 24, 26) arranged to project ink on the objects (6) to be printed, a transfer device (42) for transferring an object (6) to be printed from the transporter (4) to the printing station (16) and from the printing station (16) to the transporter (4). The printing station (16) includes a single mandrel (28) corresponding to the maintenance of an object (6) to be printed, the corresponding mandrel (28) being rotatably movable around its axis (A-A) so that the printing units (20, 22, 24, 26) project ink onto the object (6) maintained by the corresponding mandrel (28), the printing station (16) being arranged to print only the objects (6) maintained by the corresponding mandrel (28).
摘要:
The invention relates to a printing machine, comprising a support stand (2), a plate (4) rotational with respect to the stand (2) about an axis of rotation (A-A), means for driving the plate in rotation, at least two mandrels (6) for holding two articles to be printed in succession, the said mandrels being carried by the plate (4), means (94) for driving the mandrels in rotation about axes of rotation (B-B) parallel to the axis of rotation (A-A) of the plate (4), and a plurality of workstations (18, 18A, 18B) distributed around the rotational plate (4). This machine is characterized in that it comprises means for the displacement of each mandrel in a plane parallel to the plane of the plate (4), in order to modify the spacing between the axis of rotation (B-B) of the mandrel and the axis of rotation (A-A) of the plate, and in that the said means for the displacement of the mandrels are designed to synchronize the displacement of each mandrel (6) with the rotation of the plate (4).
摘要:
A transfer device (26) intended to move an object (8) between a support zone (28) and a cap (12), includes: a frame (30); at least one holding arm (32) which is able to carry the object (8) to be moved; and drive elements (36) which are carried by the frame (30), and able to move the holding arm (32). The drive elements (36) are able to move the holding arm (32) so that the opening (19) of the object is moved firstly along an initial trajectory portion which includes a component in accordance with a direction perpendicular to the support zone (28), then along a curve which extends through a point (119) of the trajectory (118) of the base (17) of the object, after the base (17) of the object has passed through that point.
摘要:
The screen printer machine includes: a base assembly; at least one print station having a support suitable for receiving a silk screen; and elements for moving the support relative to the base assembly. The elements for moving the support include: three coupling assemblies each provided with a moving member that is movable relative to the base assembly, sliding-connection elements for the moving member, and elements for moving the moving member; and members for controlling the drive elements for moving the three assemblies independently. The moving member of each coupling assembly is connected to the support by the sliding-connection elements along a direction that is fixed relative to the support.
摘要:
The invention relates to a printer machine for printing on articles, the machine comprising a plurality of article-carriers (16) each including a portion fitted with at least one shaft (218) for carrying at least one article, the article-carriers being suitable for moving in indexed manner along at least one plane path, the printer machine having a plurality of print stations where the articles receive printing, which stations are interposed with dryer stations for articles that have received printing, the machine being characterized in that the shaft for carrying said at least one article in each article-carrier is also suitable for moving transversely to its axis in the vicinity of the print stations which are offset from the travel plane of the article-carriers, so as to move away from said plane, thereby bringing the article into position for receiving printing inside a slot (180), said slot being formed in a protective screen (166) which protects the corresponding print station from radiation coming from the dryer stations.
摘要:
The screen printer machine includes: a base assembly; at least one print station having a support suitable for receiving a silk screen; and elements for moving the support relative to the base assembly. The elements for moving the support include: three coupling assemblies each provided with a moving member that is movable relative to the base assembly, sliding-connection elements for the moving member, and elements for moving the moving member; and members for controlling the drive elements for moving the three assemblies independently. The moving member of each coupling assembly is connected to the support by the sliding-connection elements along a direction that is fixed relative to the support.