Abstract: A tube joining device includes a delivery with a first pusher member providing forward movement and backward movement along a delivery direction and delivering a wafer to a first position between a take-out position and a stand-by position, and with a second pusher member providing forward movement and backward movement along the delivery direction in combination with the first pusher member, and the wafer from the first position to the stand-by position.

Abstract: A tube joining device which is capable of preventing occurrence of a joining failure. The tube joining device includes: a first tube holding portion for holding a first tube; a second tube holding portion for holding a second tube; a tube superimposing portion that aligns the first tube and the second tube; and a switching mechanism switching from a state of holding the second tube to a state of releasing the second tube.

Abstract: Provided is a tube joining device that allows a user to easily and appropriately perform setting of tubes which become a joining target, and is capable of preventing occurrence of a joining failure caused by a setting error of the tubes in advance. A tube joining device 1 includes: a first tube holding portion 41 that is capable of holding a first tube T1; a second tube holding portion 42 that is disposed in adjacent to the first tube holding portion, and is capable of holding a second tube T2 at a position that is parallel to the first tube; and a housing 2 that is provided with a cover member 20 that is closed to cover fusion-joining sites C of the first tube and the second tube. The cover member is slidable along a direction in which the first tube and the second tube are disposed in parallel.

Abstract: [Object] Provided is a tube joining device that allows a user to easily and appropriately perform setting of tubes which become a joining target, and is capable of preventing occurrence of a joining failure caused by a setting error of the tubes in advance. [Solving Means] A tube joining device 1 includes: a first tube holding portion 41 that is capable of holding a first tube T1; a second tube holding portion 42 that is disposed in adjacent to the first tube holding portion, and is capable of holding a second tube T2 at a position that is parallel to the first tube; and a housing 2 that is provided with a cover member 20 that is closed to cover fusing-joining sites C of the first tube and the second tube. The cover member is slidable along a direction in which the first tube and the second tube are disposed in parallel.

Abstract: [Object] Provided is a tube joining device which is capable of preventing occurrence of a joining failure caused by a setting error of tubes in advance, and in which tube holding and release of the holding are realized by a simple device configuration. [Solving Means] A tube joining device 1 includes: a first tube holding portion 160 that is capable of holding a first tube T1; a second tube holding portion 230 that is capable of holding a second tube T2; a tube superimposing portion 30 that disposes the first tube and the second tube in a superimposed manner; and a switching mechanism 240 that is capable of switching holding of the second tube by the second tube holding portion and release of the holding.

Abstract: [Object] To provide a tube joining device in which the degree of freedom of device design is improved. [Solving Means] A tube joining device 1 includes a delivery mechanism 500. The delivery mechanism includes a first pusher member 542 that is provided to perform forward movement and backward movement along a delivery direction and delivers a wafer WF to a first position PS2 that is set between a take-out position PS1 at which the wafer WF is taken out from a cassette WC and a stand-by position PS3, and a second pusher member 543 that is provided to perform forward movement and backward movement along the delivery direction in combination with the first pusher member, and delivers the wafer from the first position to the stand-by position.