PURPOSE:To prevent the unwinding of a roving end, by holding a roving bobbin with a peg on a transporter and rotating the bobbin along the direction to wind a roving by a bobbin rotating apparatus while pressing the circumference of the wound roving of the bobbin with a pressing device. CONSTITUTION:In the transport of a roving bobbin, the posture of the bobbin is maintained by a peg 32 of a lifte...

PURPOSE:To fill and pack viscous material automatically by processing separate die treatment at a part of the inside of plastic film in which viscous material is filled with the rest part which is to be heat sealed remaining unprocessed with the treatment, and packing by heat sealing the treatment unprocessed part. CONSTITUTION:Separate die treating parts 1a in which separate die agent such as sil...

The invention relates to a method for thin needle biopsy in connection with mammography, wherein a stationary target is radiographed from two angles by means of a rotating picture head, the pictures are placed on a separate measurement table, and the x-, y-, and z-coordinates of the desired site in the target are calculated on the basis of the two pictures in a known manner. In the method, measuri...

A sheet delivery for a printing machine or the like with a device for changing a sheet pile while the machine is in operation, includes suction-type grippers insertable into a sheet feeder, opposite to a conveying direction of the sheets and between pile stops for a leading edge of the sheets, the suction-type grippers having a device for gripping by suction, in an inserted end position of the gri...

The present invention is directed to the use of a mixture of specific chlorofluorocarbons and methyl formate or specific hydrocarbons in the production of rigid, closed cell foams.

A pneumatic tire and a method of constructing a tire bead for the same, in which the tire has a bead portion which is reinforced by a bead core of wire running around the bead portion and the wire is housed in a circular elastomeric support which forms a cradle in which the wire is located. The bead can be made by winding wire around the preformed elastomeric cradle.

PURPOSE:To prevent breaking of wire and fusing of the rear electrode by forming neighboring luminous layers being apart so that they may not overlap in the pattern end part followed by applying a silicon alkoxide solution and the silicon alkoxide solution is solidified by heat treatment. CONSTITUTION:After forming a first insulating layer 3, luminous layers 4a, 4b showing a plurality of different ...

PURPOSE:To prevent breaking of wire and fusing of the rear electrode by forming neighboring luminous layers apart so that they may not overlap one another at a pattern end part and applying an indium alkoxide solution as the rear electrode, further using an indium oxide film solidified by heat treatment. CONSTITUTION:After forming a first insulating film 3, luminous layers 4a, 4b showing a plurali...

The present invention is directed to the use of a mixture of specific chlorofluorocarbons and methyl formate or specific hydrocarbons in the production of rigid, closed cell foams.