Abstract: A plastic container manufacturing machine, comprising a chassis having a camway with a cam and a countercam and an element which is movable relative to the chassis, bearing a roller interacting with the camway so as to ensure the displacement of the movable element, wherein the machine also comprises a device for controlling the displacement of the movable element, wherein the countercam has at least one portion which is movable relative to the chassis, and wherein the control device incorporates a distance sensor that continuously measures the distance of a movable portion of the countercam relative to a fixed reference point on the chassis.

Abstract: This disclosure describes, in part, methods and techniques for providing network applications. For instance, remote system(s) may generate a link that provides access to a network application. After generating the link, the remote system(s) may provide the link to a device of a source, such as a user, a developer, or a third-party service. The source may then use the device to share the link with a user. For example, the source may use the device to send a message that includes the link, post the link on a website, or share the link using a social media platform. The user may then use a device to view and select the link. Based on selecting the link, the remote system(s) may perform one or more actions. For example, the remote system(s) may create a session for the network application and provide the device with data to connect to the session.

Abstract: The invention concerns a device for handling preforms for heating units. The device includes a mandrel that defines a rotation axis of the preforms; a tip mounted at an end of the mandrel and having a part penetrating into the neck of the preforms; a rubbing contact rigidly connected to the tip; and a heatsink rigidly connected to the mandrel and intended to come into contact with the tip. The tip also includes a cooling part axially in line with the penetrating part. The cooling part includes at least one thermal exchange raised portion in contact with the surrounding air. Furthermore, the tip is mounted such that it can be mobile on the mandrel.

Abstract: A plastic container manufacturing machine, comprising a chassis having a camway with a cam and a countercam and an element which is movable relative to the chassis, bearing a roller interacting with the camway so as to ensure the displacement of the movable element. The machine also comprising a device for controlling the displacement of the movable element. The countercam has at least one portion which is movable relative to the chassis, and the control device incorporates a distance sensor that continuously measures the distance of a movable portion of the countercam relative to a fixed reference point on the chassis.

Abstract: A device for ejecting products in a unit for processing products, a flow of the products moving one behind the other along a circulation trajectory. The device having an ejector for individually ejecting a product out of the circulation trajectory and a motor of the ejector. The ejector having at least one plate with a peripheral edge provided with at least one recess for receiving a single product and the motor having a rotation drive for the plate and a way for synchronizing the drive with the flow of the products. The invention relates also to an installation and an ejection method.

Abstract: A branch of a clamp for handling hollow bodies in a plant manufacturing containers made of plastic material, the handling clamp comprising two branches intended to be held by a holding member and being intended to grip a hollow body, the branch comprising a base, and a jaw extending from the base. The base has a front edge intended to be in contact with the hollow bodies. The branch is formed by a metal core extending in the jaw set back from the front edge, and a plastic supplement at least partially covering the metal core, the plastic supplement constituting at least the front edge and being secured to the metal core.

Abstract: The present invention relates to a device for ejecting products in a unit for processing said products, a flow of said products moving one behind the other along a circulation trajectory. The device comprises an ejector for individually ejecting a product out of the circulation trajectory and a motor of the ejector. The ejector comprises at least one plate with a peripheral edge provided with at least one recess for receiving a single product and the motor comprises a rotation drive for said plate and means for synchronizing said drive with the flow of said products. The invention relates also to an installation and an ejection method.

Abstract: The invention concerns a device for handling preforms for heating units. The device includes a mandrel that defines a rotation axis of the preforms; a tip mounted at an end of the mandrel and having a part penetrating into the neck of the preforms; a rubbing contact rigidly connected to the tip; and a heatsink rigidly connected to the mandrel and intended to come into contact with the tip. The tip also includes a cooling part axially in line with the penetrating part. The cooling part includes at least one thermal exchange raised portion in contact with the surrounding air. Furthermore, the tip is mounted such that it can be mobile on the mandrel.

Abstract: A molding unit (10) for the manufacture of containers from preforms made of thermoplastic, includes compensating elements which are formed of at least one gripper (60) which acts on mold carriers (16) that carry the mold (12) of the unit (10) in order to clamp them against one another when the molding unit (10) is in the closed position and to apply a compensating force that tends to clamp together molding elements (14) of the mold (12) at a parting line (P) and opposes the forces that a pressurized fluid applies to the molding elements (14) when a container is being molded from a preform.

Abstract: A gripper (42) for gripping an object (14), intended for a transfer device includes two jaws (64, 66). Each of the jaws includes: a recess (92), and a first clamping portion (94) and a second locking portion (96). The first clamping portion (94) of each jaw (64, 66) of the gripper (42) includes a supporting surface and, when the gripper (42) is closed around an object (14) occupying a predetermined reference position, the supporting surface is intended to engage with a portion of a bearing surface of a radial collar of the object.

Abstract: An automated system for changing a mold of a molding unit (24) with which a machine for manufacturing containers is provided, characterized in that the system includes at least one control module (M) having at least a first actuating device (122) combined with the locking device (90) of the molding unit (24) and a second actuating device (126) combined with the opening/closing device (82) of the molding unit (24).

Abstract: A gripper (42) for gripping an object (14), intended for a transfer device includes two jaws (64, 66). Each of the jaws includes: a recess (92), and a first clamping portion (94) and a second locking portion (96). The first clamping portion (94) of each jaw (64, 66) of the gripper (42) includes a supporting surface and, when the gripper (42) is closed around an object (14) occupying a predetermined reference position, the supporting surface is intended to engage with a portion of a bearing surface of a radial collar of the object.

Abstract: An automated system for changing a mold of a molding unit (24) with which a machine for manufacturing containers is provided, characterized in that the system includes at least one control module (M) having at least a first actuating device (122) combined with the locking device (90) of the molding unit (24) and a second actuating device (126) combined with the opening/closing device (82) of the molding unit (24).

Abstract: Object transfer device comprising a frame (3,20,63,58), at least one gripper (6,22,22a,62,57a,57b) having a gripper body (7,25,45) and means of guiding the gripper body with respect to the frame; the gripper being equipped with one or more jaws (8,28a,28b,46) mobile with respect to the gripper body (7,25,45). The gripper comprises a magnetic element (12,32,44,52,56) capable, when it is subjected to a magnetic field greater than an efficiency threshold, of exerting a force on at least one mobile jaw. The frame comprises a control device (24,49,50) of the gripper capable of creating a magnetic field greater than the efficiency threshold in at least one zone (14,15) of the frame dedicated to the operation of the gripper. Said gripper body guide means is designed so that the magnetic element of the gripper is driven in translation along a movement path (13,33) passing through the operation zone (14,15) of the gripper defined by the control device (24,49,50).

Abstract: Object transfer device comprising a frame (3,20,63,58), at least one gripper (6,22,22a,62,57a,57b) having a gripper body (7,25,45) and means of guiding the gripper body with respect to the frame; the gripper being equipped with one or more jaws (8,28a,28b,46) mobile with respect to the gripper body (7,25,45). The gripper comprises a magnetic element (12,32,44,52,56) capable, when it is subjected to a magnetic field greater than an efficiency threshold, of exerting a force on at least one mobile jaw. The frame comprises a control device (24,49,50) of the gripper capable of creating a magnetic field greater than the efficiency threshold in at least one zone (14,15) of the frame dedicated to the operation of the gripper. Said gripper body guide means is designed so that the magnetic element of the gripper is driven in translation along a movement path (13,33) passing through the operation zone (14,15) of the gripper defined by the control device (24,49,50).