摘要:
The disclosure relates to a mailing machine (11) comprised of a plurality of modules (12, 13, 15, 17, 19, 21, 230), each of the modules being adapted to carry out a particular process function on a delivered envelope. The modules are arranged within a single process station. The modules include a load cell type scale module (13) having means (34, 36, 37) for weighing an envelope, a transport module (12) having means (57, 58, 61, 65) for positioning the envelope in the process station and ejecting the envelope from the process station, a meter module (15) having printing means for imprinting an indicia on the envelope, a platen module (21) having means (89) for causing the envelope to contact the printing means of the meter module, and an inking module (19) having means for causing printing ink to be deposited on the printing means of the meter module. The modules operate in a manner functionally independent of any other module. A tape module (17) is included having means for positioning a tape (103) for indicia printing between the meter module. A cutter module (230) is further included having means (242, 244) for cutting the tape portion subsequent to indicia printing thereon.
摘要:
The disclosure relates to a scale for fast determination of weights including a platform (18) and a load cell transducer (705). Output of the transducer is converted (74) to a digital signal, processed by a low pass digital filter (76), and weights computed as a function of the sequence of digital signals by means of an algorithm which compares a first estimate of the weight to the break points of a postal rate chart and uses the first estimate if it is not within a predetermined distance of a break point, and otherwise determines a second, more accurate estimate. The platform (18) and transducers (705) are combined to form a structure which does not have any significant resonances below the cut-off frequency of the filter.
摘要:
A high speed, high volume mailing machine (10) which utilizes ink jet technology for the printing of postage indicia on envelopes being fed through the mailing machine and on discrete portions of tape fed past the printing device of the mailing machine includes a tape storing and feeding mechanism (62) which stores a roll (80) of tape in the form of a web of indefinite length for feeding a discrete portion of the tape past the feeding device (120) for each printing operation of the mailing machine (10), and feeds the tape forward to bring the printed portion thereof past and then reverses the movement of the tape to bring the new leading edge thereof to the beginning of the printing area. The tape storing and feeding mechanism (62) provides a fixed support for the portion of the tape being printed on so as to maintain a critical gap between the surface of the tape and the plane of the jet nozzles (48, 50) to achieve a high printing quality. The tape storing and feeding mechanism (62) also provides a feeding device (120) which maintains effective control over the movement of the tape without contacting any part of the printed portion thereof, and further provides ample shock absorbing for the roll (80) of tape so that sudden acceleration of the tape strip does not tear the tape in the printing area.
摘要:
A high speed, high volume mailing machine (10) which utilizes ink jet technology for the printing of postage indicia on envelopes being fed through the mailing machine and on discrete portions of tape fed past the printing device of the mailing machine includes a tape storing and feeding mechanism (62) which stores a roll (80) of tape in the form of a web of indefinite length for feeding a discrete portion of the tape past the feeding device (120) for each printing operation of the mailing machine (10), and feeds the tape forward to bring the printed portion thereof past and then reverses the movement of the tape to bring the new leading edge thereof to the beginning of the printing area. The tape storing and feeding mechanism (62) provides a fixed support for the portion of the tape being printed on so as to maintain a critical gap between the surface of the tape and the plane of the jet nozzles (48, 50) to achieve a high printing quality. The tape storing and feeding mechanism (62) also provides a feeding device (120) which maintains effective control over the movement of the tape without contacting any part of the printed portion thereof, and further provides ample shock absorbing for the roll (80) of tape so that sudden acceleration of the tape strip does not tear the tape in the printing area.
摘要:
An apparatus and method for transporting a mailpiece. The apparatus comprises an assembly (200, 400, 410) for feeding the mailpieces (20) in a path (A) of travel; a sensor assembly (330, 500) for determining the length of the mailpieces; and a controller (310) in operative communication with the sensor assembly (330, 500) and the feeding assembly (200, 400, 410), the controller for adjusting the gap between a first mailpiece having a measured length and a second mailpiece to: (i) establish a fixed pitch between the first mailpiece and the second mailpiece if the measure length is equal to or less than a predetermined value, or (ii) establish a fixed gap between the first mailpiece and the second mailpiece if the measure length is greater than the predetermined value. The method comprises the steps of feeding the mailpieces (20) in a path (A) of travel; determining the length of the mailpieces; and adjusting the gap between a first mailpiece having a determined length and a second mailpiece to establish a fixed pitch between the first mailpiece and the second mailpiece if the determined length is equal to or less than a predetermined value.
摘要:
The disclosure relates to a scale for fast determination of weights including a platform (18) and a load cell transducer (705). Output of the transducer is converted (74) to a digital signal, processed by a low pass digital filter (76), and weights computed as a function of the sequence of digital signals by means of an algorithm which compares a first estimate of the weight to the break points of a postal rate chart and uses the first estimate if it is not within a predetermined distance of a break point, and otherwise determines a second, more accurate estimate. The platform (18) and transducers (705) are combined to form a structure which does not have any significant resonances below the cut-off frequency of the filter.
摘要:
The disclosure relates to a scale for fast determination of weights including a platform (18) and a load cell transducer (705). Output of the transducer is converted (74) to a digital signal, processed by a low pass digital filter (76), and weights computed as a function of the sequence of digital signals by means of an algorithm which compares a first estimate of the weight to the break points of a postal rate chart and uses the first estimate if it is not within a predetermined distance of a break point, and otherwise determines a second, more accurate estimate. The platform (18) and transducers (705) are combined to form a structure which does not have any significant resonances below the cut-off frequency of the filter.