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公开(公告)号：US3794417A
公开(公告)日：1974-02-26
申请号：US3794417D
申请日：1972-12-21
Applicant: IBM
Inventor： MACHMER J
CPC classification number: G03G15/2064 , G03G2215/2045
Abstract: Thermoplastic powder images delivered in succession from the transfer station of a copy machine or the equivalent station of another electrostatic printer at a high rate of speed are fixed to a support sheet by heat and pressure in a substantially slower moving fusing roll couple. This differential speed enables the operation of the fusing roll couple at lower temperatures and pressures to make practical the use of an internally heated fusing roll having a deformable surface. The speed of the fusing roll couple is perferably selected to substantially eliminate the space between successively delivered copies such that the rolls of the roll couple need not be separated between successive copies. A conveyor that transports copies to the roll couple is preferably driven with a programmed speed to match the speed at which a copy is generated and to alternately match the slower speed of the fusing roll couple as the copy is introduced thereto.
Abstract translation: 复印机的转印站或其他静电印刷机的高速率的等效位置相继传送的热塑性粉末图像通过热和压力在基本上较慢的移动的定影辊对中固定到支撑片材上。 该差动速度使得可以在较低的温度和压力下操作定影辊，使得使用具有可变形表面的内部加热的定影辊。 优选地选择定影辊对的速度以基本上消除连续传送的副本之间的空间，使得辊连对的辊不需要在连续的副本之间分离。 将副本传送到辊对的传送器优选地以编程的速度驱动以匹配产生副本的速度，并且随着复印件的引入而交替匹配定影辊对的较慢速度。
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公开(公告)号：BR7310117D0
公开(公告)日：1974-08-15
申请号：BR1011773
申请日：1973-12-21
Applicant: IBM
Inventor： MACHMER J
Abstract: Thermoplastic powder images delivered in succession from the transfer station of a copy machine or the equivalent station of another electrostatic printer at a high rate of speed are fixed to a support sheet by heat and pressure in a substantially slower moving fusing roll couple. This differential speed enables the operation of the fusing roll couple at lower temperatures and pressures to make practical the use of an internally heated fusing roll having a deformable surface. The speed of the fusing roll couple is perferably selected to substantially eliminate the space between successively delivered copies such that the rolls of the roll couple need not be separated between successive copies. A conveyor that transports copies to the roll couple is preferably driven with a programmed speed to match the speed at which a copy is generated and to alternately match the slower speed of the fusing roll couple as the copy is introduced thereto.
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公开(公告)号：SE328902B
公开(公告)日：1970-09-28
申请号：SE1500966
申请日：1966-11-02
Applicant: IBM
Abstract: 1,106,600. Valves. INTERNATIONAL BUSINESS MACHINES CORPORATION. 19 Oct., 1966 [2 Nov., 1965, No. 46726/66. Heading F2V. An encoder comprises a plurality of elongated flexible tapes 13, a support 11, 12 which supports the tapes for longitudinal movement, a plurality of selectively operable input devices 21 each arranged to flex a predetermined selection, of the tapes, the different devices 21 flexing different predetermined selections of the tapes, and an output device which provides an indication of the combination of tapes which have been flexed. One end of each tape is held by a pin 11a, and if it is not to be flexed into a cavity 30 by operation of a particular input device 21, it has an aperture beneath the outlet 14 from that device. Alternatively, the outlet 14 is sealed off or the cavity 30 is omitted. When a tape is flexed, a port 17 is brought into register with a signal output conduit 19 or an electrical or mechanical output may be provided. In a further embodiment, a plurality of perforated strips controls the fluid input to a vertical bank of flexible tapes which may operate character selection latches on a typewriter. Each data entry location may be encoded with two completely independent codes by arranging for the tape 51, Fig. 4, to be flexed into either of a pair of cavities 55, 56, a conduit 59 being connected through a valve 57 operated by a shift key 57a to either the suction or delivery lines of an air pump 58. In Fig. 5, the coding may be changed by depressing a key 67 to flexibly deform the tape 62 into a cavity 62a and to align a perforation 69 with the outlet from the pressure line controlled by the shift key 61 so that the tape becomes inoperative.
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