Muncy, Geissler, Olds & Lowe, P C.
Material guiding device
A material guiding device is provided, including: a main body, including a first portion and a second portion which are coupled with each other, the first portion and the second portion defining a channel, the channel including an inlet portion and an outlet portion which commuted are with each other and a concave portion which is commuted between the inlet portion and the outlet portion, the inlet portion and the outlet portion extending respectively in a first extending direction and a second extending direction; in the first extending direction the concave portion being outwardly protrusive beyond the outlet portion, the concave portion being connected with the outlet portion and including a projection extending toward the first extending direction.
F B F
F16L B65G F15D
inventional inventional inventional
Da-Tan Yuan-Lai
Liu Chen