摘要:
A plate cylinder adapted for a rotary printing press has a cylinder jacket and a recess followed by a clamping channel which extend at least approximately parallel to the rotational axis of the plate cylinder inside the cylinder jacket. The printing plate has a leading end and a trailing end which are both secured inside the recess. A trailing end region of the printing plate includes two parallel bent edges extending transverse to the rotational direction of the plate cylinder. One bent edge is formed by a section of printing plate fitting against the cylinder jacket and another section of the printing plate that projects into the clamping channel which together enclose approximately a right angle. The other bent edge is formed by the section of printing plate projecting into the clamping channel and an end section of the printing plate extending through the clamping channel.
摘要:
A portable spray apparatus (1) is provided to selectively discharge liquid spray medium and solid dust medium with a blower airflow (7) generated by a blower (6). An adaptor (8) is provided which has at least a channel section (9) of a liquids channel (10) for the liquid spray medium and a channel section (11) of a solids channel (12) for the solid dust medium. The adaptor (8) is releasably connected to a supply vessel (4). The liquids channel (10) and the solids channel (12) open into the blower airflow (7). Various built-in positions of the supply vessel (4) and of the adaptor (8) are freely selectable relative to each other and to the blower unit (3) by the operator. In one built-in position, the liquids channel (10) is connected via its channel section (9) to an interior space (13) of the supply vessel (4) and, in another built-in position, the solids channel (12) is connected to this interior space (13) via the channel section (11) thereof.
摘要:
A communication network comprises a first network which permits data to be transmitted at a first bit rate and a second network which permits data to be transmitted at a second bit rate. A first terminal comprises an encoder which can generate a scaled data flow with at least two data layers from a signal to be coded. The data layers differ in their information content as regards the signal to be coded and the scaled data flow has a bit rate which is smaller than or equal to the first bit rate. A decoder is located in a second terminal and can decode a received data flow. The first and the second network are linked by a network connecting unit which can be operated so as to modify the received data flow by removing at least one data layer in such a way that the modified scaled data flow has a modified bit rate which is smaller than or equal to the second bit rate, and so as to feed the modified scaled data flow into the second network.
摘要:
A portable spray apparatus (1) is provided to selectively discharge liquid spray medium and solid dust medium with a blower airflow (7) generated by a blower (6). An adaptor (8) is provided which has at least a channel section (9) of a liquids channel (10) for the liquid spray medium and a channel section (11) of a solids channel (12) for the solid dust medium. The adaptor (8) is releasably connected to a supply vessel (4). The liquids channel (10) and the solids channel (12) open into the blower airflow (7). Various built-in positions of the supply vessel (4) and of the adaptor (8) are freely selectable relative to each other and to the blower unit (3) by the operator. In one built-in position, the liquids channel (10) is connected via its channel section (9) to an interior space (13) of the supply vessel (4) and, in another built-in position, the solids channel (12) is connected to this interior space (13) via the channel section (11) thereof.
摘要:
A plate cylinder adapted for a rotary printing press has a cylinder jacket and a recess followed by a clamping channel which extend at least approximately parallel to the rotational axis of the plate cylinder inside the cylinder jacket. The printing plate has a leading end and a trailing end which are both secured inside the recess. A trailing end region of the printing plate includes two parallel bent edges extending transverse to the rotational direction of the plate cylinder. One bent edge is formed by a section of printing plate fitting against the cylinder jacket and another section of the printing plate that projects into the clamping channel which together enclose approximately a right angle. The other bent edge is formed by the section of printing plate projecting into the clamping channel and an end section of the printing plate extending through the clamping channel.