Suction gripper head with a foam body
AssigneePiab Aktiebolag
InventorsLaurent Joulin, Pierre Boulant
Life of this patent
Estimating the term…
Abstract
A suction gripper head includes at least one carrier and a soleplate for resting against an item to be lifted. The soleplate is arranged in the bottom portion of the carrier. The head comprises a foam body having a suction path arranged therein between the soleplate and an outlet orifice of the gripper head for connection to a suction block, the foam body thus acting on its own, over at least a portion of the path, to form the separation between air sucked through said path and the outside of the gripper head, such that the air that is being sucked comes directly into contact with the foam of the foam body.
Claims12
A suction gripper head comprising:
- at least one carrier and a soleplate for resting against an item to be lifted, the soleplate being arranged at a bottom portion of the carrier;
- a foam body having a suction path arranged therein between the soleplate and an outlet orifice of the gripper head for connection to a suction block, the foam body thus acting on its own, over at least a portion of the path, to form a separation between air sucked through said path and outside of the gripper head, such that the air that is being sucked comes directly into contact with a foam of the foam body;
- and
- at least one stiffener element being arranged at least in part inside the foam body,
- wherein at least one of the stiffener elements is a spacer or acts as a spacer, being fastened at each of its ends to two other stiffener elements.
A suction gripper head comprising:
- at least one carrier and a soleplate for resting against an item to be lifted, the soleplate being arranged at a bottom portion of the carrier;
- a foam body having a suction path arranged therein between the soleplate and an outlet orifice of the gripper head for connection to a suction block, the foam body thus acting on its own, over at least a portion of the path, to form a separation between air sucked through said path and outside of the gripper head, such that the air that is being sucked comes directly into contact with a foam of the foam body;
- at least one stiffener element, wherein the suction block is connected to the outlet orifice, the stiffener element is a fastener interface for fastening the suction block to the foam body;
- and
- a housing arranged in the foam body to receive the fastener interface, the fastener interface or the housing including a groove for receiving respectively a portion of the housing or a portion of the fastener interface.
Dependencies are inferred from the claim text.