| 摘要 |
A device is described for pressing a viscous material onto the surface of a circuit by means of a mesh having openings. The device contains a dispenser (S) for the viscous material having a box-shaped housing (A) in which there is arranged a chamber (5) for receiving the material and having a bottom opening (3) of gap shape connected to the latter. Two leaves (2A, 2B) hang down from the housing (A) on opposite sides of the bottom opening (3). A back wall (8) of the housing (A) contains an immovable upper wall part (8A) and a lower wall flap part (8B), which is connected pivotably and displaceably to the upper wall part (8A) and hangs down from this. The lower wall flap part (8B) forms the back side of the bottom opening (3). One of the leaves, which is used as a squeezing leaf, is fastened to the wall flap part. The wall flap part (8B) is connected to a pair of manually actuable height setting devices (22) which are fastened in each case to the housing for regulating the height of the wall flap part (8B) having the squeezing leaf (2B) so that, by regulating the height by means of the devices, the contact pressure of the lower end of the leaf (2B) to be pressed against the surface of the mesh (1) can be regulated as desired. The wall flap part (8B) is likewise connected to a pair of actuating means (B) which are respectively fastened to the housing, in order to close the opening (3), when the dispenser [lacuna] in ... Original abstract incomplete. <IMAGE>
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