1. A communication terminal apparatus used in a wireless communication system in which a first dedicated channel to which soft handover applies and a second dedicated channel to which hard handover applies exist, the communication terminal apparatus comprising:
a judgment section that judges whether the first dedicated channel is in a soft handover state or not; and
a control section that sets a transmission power of an uplink second dedicated channel into a power equal to a transmission power of an uplink first dedicated channel when it is judged by said judgment section that the first dedicated channel is not in a soft handover state, and sets a transmission power of the uplink second dedicated channel at an addition of the transmission power of the uplink first dedicated channel and an offset when it is judged by said judgment section that the first dedicated channel is in a soft handover state.
2. The communication terminal apparatus according to claim 1, further comprising:
a reception section that receives the offset from a base station apparatus via a downlink second dedicated channel.
3. The communication terminal apparatus according to claim 1, further comprising:
a calculation section that calculates a transmission power offset used at a base station apparatus in accordance with reception SIR of a plurality of pilot channels; and
a transmission section that transmits the offset calculated by said calculation section to the base station apparatus via the uplink second dedicated channel.
4. A base station apparatus used in a wireless communication system in which a first dedicated channel to which soft handover applies and a second dedicated channel to which hard handover applies exist, the base station apparatus comprising:
a judgment section that judges whether the first dedicated channel is in a soft handover state or not; and
a control section that sets a transmission power of a downlink second dedicated channel into a power equal to a transmission power of a downlink first dedicated channel when it is judged by said judgment section that the first dedicated channel is not in a soft handover state, and sets a transmission power of the downlink second dedicated channel at an addition of the transmission power of the downlink first dedicated channel and an offset when it is judged by said judgment section that the first dedicated channel is in a soft handover state.
5. The base station apparatus according to claim 4, further comprising:
a reception section that receives the offset from a communication terminal apparatus via an uplink second dedicated channel.
6. The base station apparatus according to claim 4, further comprising:
a calculation section that calculates a transmission power offset used at a communication terminal apparatus in accordance with a difference between SIR of the uplink first dedicated channel and a target SIR of the first dedicated channel; and
a transmission section that transmits the offset calculated by said calculation section to the communication terminal apparatus via the downlink second dedicated channel.
7. A transmission power control method used in a wireless communication system in which a first dedicated channel to which soft handover applies and a second dedicated channel to which hard handover applies exist, wherein a transmission power of a second dedicated channel is set into a power equal to a transmission power of a first dedicated channel when the first dedicated channel is not in a soft handover state, and a transmission power of the second dedicated channel is set at an addition of the transmission power of the first dedicated channel and an offset notified via the second dedicated channel when the first dedicated channel is in a soft handover state.
8. The transmission power control method according to claim 7, wherein the notification of the offset starts after the start of a soft handover of the first dedicated channel.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A creasing-folding machine for producing paper and bookbinding articles, comprising:
feed means (2) for supplying sheets (3) and feeding said sheets (3) in a feed plane (P) along a feed path (A);
a creasing unit (4); and
a folding unit (5) in series with said creasing unit (4);
said creasing unit (4) comprising two creasing assemblies (14) cascaded along the feed path (A);
each of said creasing assemblies (14) including a creasing roller (15) and a pressure roller (16) having respective fixed axes (B, C) parallel to each other, crosswise to said feed path (A) of said sheets (3) and disposed on opposite sides of said feed plane (P), and a creasing blade (18) extending radially from a lateral surface of said creasing roller (15) and fixed thereto crosswise to said feed path (A) so as to move along a path substantially tangent to said feed path (A) of said sheets (3) upon rotation of said creasing roller (15), said creasing blade (18) and said pressure roller (16) of each of said creasing assemblies (14) being adapted to contact opposite faces of said sheets, said creasing assemblies (14) being inverted with respect to each other;
said creasing rollers (15) being driven by brushless electric motors;
each of said creasing assemblies (14) further comprising an intermediate support (30) cooperating with the respective creasing roller (15) in an intermediate position along said creasing roller (15) to limit bending under work loads;
said creasing unit (4) being located upstream from said folding unit (5) to perform transverse creasing operations upstream from said folding unit (5).
2. The machine as claimed in claim 1, wherein said intermediate support (30) comprises a bearing (31) outside said creasing roller (15).
3. The machine as claimed in claim 2, wherein said creasing blade (18) is interrupted at said intermediate support (30).
4. The machine as claimed in claim 1, wherein said intermediate support comprises a contrast disk (37), which has an axis (D) parallel to the axis (B) of said creasing roller (15), and is located on the opposite side of said creasing roller to said pressure roller (16), so as to cooperate with said creasing roller (15) along a lateral surface (39) of said contrast disk.
5. The machine as claimed in claim 4, said contrast disk (37) is timed angularly with respect to said creasing roller (15), and has a recess (44) on said lateral surface (39) to avoid interference with said creasing blade (18).
6. The machine as claimed in claim 1, wherein said creasing roller (15) is a hollow cylinder mounted idly on a supporting shaft (45) extending through said hollow cylinder.
7. The machine as claimed in claim 6, wherein said intermediate support comprises a bearing (46) inside said creasing roller (15).
8. The machine as claimed in claim 6, wherein said pressure roller (16) and said supporting shaft (45) of each of said creasing assemblies (14) are connected angularly to each other.
9. The machine as claimed in claim 1, further comprising a sensor (24) for detecting the presence of said sheets (3) entering said creasing unit (4); and a control unit (23) for controlling said feed means (2) and said creasing roller (15) supporting said creasing blade (18) so as to coordinate the movement of said creasing blade (18) with supply of said sheets (3) by said feed means (2).
10. The machine as claimed in claim 1, wherein said pressure roller (16) of each of said creasing assemblies (14) has a covering (19) of flexible material.
11. The machine as claimed in claim 1, wherein said pressure roller (16) of each of said creasing assemblies (14) is powered.
12. The machine as claimed in claim 1, wherein said pressure roller (16) comprises a creasing die (27) cooperating with said creasing blade (18).
13. The machine as claimed in claim 12, wherein said creasing roller (15) and said pressure roller (16) are connected angularly to each other.
14. The machine as claimed in claim 1, wherein said folding unit (5) includes a number of pockets.