Postage dispensing apparatus having a thermal printer and method of using the same
AssigneePitney Bowes Inc.
InventorWilliam Berson
Life of this patent
Estimating the term…
Abstract
A postage dispensing apparatus that prints a postage indicia using a two step process. A thermal ribbon is provided which has pre-formed images on a major portion of the thermal ribbon. A blank area is provided on the thermal ribbon so that an image is generated by a dot matrix thermal printer on the blank portion on a mail piece. The pre-formed images represent non-variable portion of a postage indicia whereas the images formed by the thermal printer represent variable data of the postage indicia.
Claims10
A postage dispensing apparatus comprising:
- a supply of thermal ribbon having pre-formed images and a ink coating thereon,
- a longitudinally extending deck,
- a pair of first laterally extending impression rollers in engagement with one another, said impression rollers being a means to transfer said pre-formed image,
- a motor connected with one of said laterally aligned pressure rollers,
- a second laterally extending roller located on said deck longitudinally spaced from said pair of first lateral extending rollers,
- a thermal printhead spaced relative to said second roller, said thermal printhead being a means to transfer part of said ink coating to form indicia, and
- means for conveying a thermal ribbon between said pair of laterally extending pressure rollers and between said printhead and said second roller.
A postage dispensing apparatus comprising:
- a supply of thermal ribbon having pre-formed images and a ink coating thereon,
- a longitudinally extending deck having a pair of openings therein,
- a pair of first laterally extending impression rollers in engagement with one another to form a nip therebetween, one of said rollers of said pair of first rollers being received in one of said openings with the nip of said rollers being located along said deck, said impression rollers being a means to transfer said pre-formed image,
- a motor in connection with one of said first laterally extending impression rollers,
- a second roller received within the second opening of said deck longitudinally spaced from said laterally extending impression rollers,
- a thermal printhead spaced relative to said second roller, said thermal printhead being a means to transfer part of said ink coating to form indicia, and
- means for conveying a thermal ribbon between said pair of laterally extending impression rollers and between said printhead and said second roller.
A method of dispensing postage, the steps comprising:
- pre-forming images on a thermal ribbon and placing a longitudinal ink coating on said thermal ribbon,
- conveying the pre-formed image thermal ribbon between a pair of laterally extending impression rollers,
- conveying a mail piece between one of the laterally extending impression rollers and the pre-formed image thermal ribbon,
- conveying the mail piece and pre-formed ribbon between a thermal printhead and a roller said roller transferring the pre-formed image to said mail piece, and
- enabling the thermal printhead to create data on the mail piece from the coating.
Dependencies are inferred from the claim text.