Recording apparatus

Claim 2

A recording apparatus comprising; a first recording station with a first thermal head, a first moving ink donor sheet, a recording paper passing in a paper travelling direction while in contact with said donor sheet for recording image information onto said paper, and at least a second recording station downstream of said first recording station in said paper travelling direction having a second thermal head and a back roller, means positioned immediately upstream of said second thermal head and underneath said back roller for separating said first ink donor sheet from said recording paper, wherein said first moving ink donor sheet carries said recording paper in contact therewith to a point immediately before said second recording station to maintain contact and registration between said first ink donor sheet and said recording paper.

Claim 3

A recording apparatus as claimed in claim 1, wherein said paper travels to said second recording station along a paper path, and said first moving ink donor sheet extends along said path.

Claim 4

A recording apparatus as claimed in claim 1, wherein said second recording station includes a second moving ink donor sheet and second thermal head, said first moving ink donor sheet turning away from said paper path in the vicinity of said second recording station whereby said recording paper contacts and advances with said second donor sheet.

Claim 5

A recording apparatus as claimed in claim 3, wherein said first ink donor sheet turns away from said paper path at an angle sharper than 90°.

Claim 6

A recording apparatus as claimed in claim 1, wherein said means positioned in the vicinity of said second recording station further comprises guide means adjacent said turning point of said first ink donor sheet for guiding said recording paper from said first ink donor sheet to said second ink donor sheet.

Claim 7

A recording apparatus as claimed in any one of claims 3-5, wherein said first and second ink donor sheets are separated along said paper path by an amount substantially less than the separation along said paper path between said first and second thermal heads.

Claim 8

A recording apparatus as claimed in claim 1, wherein said at least second recording station includes a plurality of recording stations one of which is a last recording station, with each of said plurality of recording stations except said last station including a respective moving ink donor sheet which extends a substantial distance past its respective thermal head in contact with said recording paper.

Claim 9

A recording apparatus of claim 1 wherein said second recording station includes a back roller, and said means positioned in the vicinity of said second recording station comprises a guide roll adjacent said back roll to define a turning point of said first ink donor sheet to separate it from said recording paper.

Claim 10

A recording apparatus comprising; a first recording station with a first thermal head, a first moving ink donor sheet, a recording paper passing in a paper travelling direction while in contact with said donor sheet for recording image information onto said paper, and at least a second recording station downstream of said first recording station in said paper travelling direction having a second thermal head, a second ink donor sheet and a back roller, means positioned in the vicinity of said second thermal head and adjacent said back roller for separating said first ink donor sheet from said recording paper, and a guide block positioned between said means for separating said first ink donor sheet from said recording paper and said second thermal recording head for guiding said recording paper from said first ink donor sheet to said second ink donor sheet, wherein said first moving ink donor sheet carries said recording paper in contact therewith to a point immediately before said second recording station to maintain contact and registration between said first ink donor sheet and said recording paper.

Claim 11

A recording apparatus comprising; a first recording station with a first thermal head, a first moving ink donor sheet, a recording paper passing in a paper travelling direction while in contact with said donor sheet for recording image information onto said paper, and at least a second recording station downstream of said first recording station in said paper travelling direction having a second thermal head, a second ink donor sheet and a back roller, means positioned in the vicinity of said second thermal head and adjacent said back roller for separating said first ink donor sheet from said recording paper, and a guide block positioned between said means for separating said first ink donor sheet from said recording paper and said second thermal recording head for guiding said recording paper from said first ink donor sheet to said second ink donor sheet, wherein said first moving ink donor sheet carries said recording paper in contact therewith to a point immediately before said second recording station to maintain contact and registration between said first ink donor sheet and said recording paper.