CN201116347Y

CN201116347Y - Holography laser transfer paper with preprint cursor on back

Info

Publication number: CN201116347Y
Application number: CNU2007201049720U
Authority: CN
Inventors: 张国昌; 张华�
Original assignee: YUXI YUCHENG SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: YUXI YUCHENG SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2007-09-05
Filing date: 2007-09-05
Publication date: 2008-09-17
Anticipated expiration: 2017-09-05

Abstract

Disclosed is a holographic laser transfer paper with preprinted optical marks on the back face. A holographic laser layer is compounded and transferred to the transfer paper, the front face of the holographic laser layer is provided with an optical mark for identifying positions of holographic patterns, words and edition joints, roll paper of the transfer paper is provided with the preprinted optical mark on the back face, the two preprinted optical marks on the front face and the back face are in fixed value of repeat length, the preprinted optical mark on the back face locks the position of the optical marks of the holographic laser paper, the preprinted optical marks are used to track and lock benchmarks of the holographic patterns, the words and joint positions of the holographic laser transfer paper and provides the stable benchmarks for performing chromatic printing on the laser transfer paper in the next step, thereby realizing secondary register location printing. The technique of preprinting optical marks on the back face is utilized, thereby achieving the purpose of saving paper.

Description

The back side has the holographic laser transfer paper of preprinting cursor

Technical field

The utility model belongs to the printed apcksging material field, relates to the holographic laser transfer paper that a kind of back side band is preprinted cursor.

Background technology

The holographic laser transfer paper has applied to the packages printing industry very widely; In order in rotary printing, to dodge mold pressing version seam or to carry out the register lock printing of the pattern and character of holographic laser paper, at the embossed holographic pattern, the accurate position hologram case of one of mold pressing during literal, the positioning cursor of literal, because in the mould pressing process process, the reason of heat and PET, the physical characteristic of OPP book film, cause the repetition stability of mold pressing cursor relatively poor, can not satisfy the requirement of second positioning printing, must adopt the fixed length stretching complex technique to carry out composite transferring, in the composite transferring process, for stable positioning reference is arranged, shifting the paper front edge at reel is printed with and preprints cursor, mold pressing version seam or hologram pattern in the composite transferring process, cursor is preprinted in text point sign locking, and preprints the position relation that cursor is maintained fixed; Preprinting cursor in rotary printing is benchmark, realizes dodging or the location printing of hologram pattern, literal of mold pressing version seam; This scheme provides a stable benchmark cursor for fixed length stretching composite transferring and second positioning printing, realized that the mold pressing version seam in the rotary printing is dodged, the register lock printing of hologram pattern, literal, got effect preferably, but, be printed on the transfer paper front edge in order to preprint cursor, it is wide that roll web must be widened paper web, caused the waste of paper.

Technology contents

The utility model in order to dodge mold pressing version seam or carry out the location printing of hologram pattern, literal in rotary printing, provides a kind of holographic laser transfer paper of preprinting cursor that has at problems of the prior art.Positive composite transferring has the holographic laser layer on this transfer paper, the mark that mold pressing cursor and mold pressing version seam etc. can the home position is arranged on the holographic laser layer, the back side of reel transfer paper is printed on preprints cursor, preprint cursor and can be cloudy cursor or sunlight mark, holographic laser layer mold pressing cursor and mold pressing version seam are positioned at each and preprint cursor reverse side relevant position, preprint cursor locking holographic laser layer mold pressing cursor or mold pressing version seaming position and length, two preprint that repeat length is a fixed value between the cursor, distance is a fixed value between two holographic radium-shine layer mold pressing cursor and the mold pressing version seam, and the distance of preprinting between cursor and holographic laser layer mold pressing cursor or the mold pressing version seam is a fixed value.

In the composite transferring process, preprinting cursor is benchmark, lock radium-shine transfer layer mold pressing cursor and mold pressing version seaming position carries out composite transferring, rotary printing is preprinted cursor in the transfer paper back side be the location registration printing that benchmark is dodged printing of mold pressing version seam and hologram pattern literal; If just in order to dodge mold pressing version seam, promptly in the printing of vegetarian noodles laser transfer paper, can mold pressing mold pressing cursor during the mold pressing of the radium-shine layer of composite transferring, can not want the mold pressing cursor yet, directly press version seaming position and repeat length with preprinting the cursor lock cover half, carry out composite transferring, rotary printing is a benchmark in preprinting cursor, dodges the location printing of mold pressing version seam.

The utility model will be preprinted the back side that cursor is printed on the holographic laser transfer paper, can effectively reduce the fabric width of transfer paper, reduces to shift the unnecessary waste of paper; This is preprinted cursor and all can in paper left and right edges or centre position at holographic laser transfer paper back position, this preprints the position relation that cursor and holographic laser layer mold pressing cursor, mold pressing version seam are maintained fixed, as the datum mark of secondary printing, follow the tracks of and realize dodging of location registration printing or mold pressing version seam.

Description of drawings

Fig. 1 has the structural representation of the holographic laser transfer paper of preprinting cursor for embodiment one back side;

Fig. 2 has the structural representation of the holographic laser transfer paper of preprinting cursor for embodiment two back sides;

Embodiment

Embodiment one: as shown in Figure 1, the back side has the holographic laser transfer paper of preprinting cursor, the structure of this transfer paper is composite transferring one deck holographic laser transfer layer 2 on roll web 3, holographic laser layer seam 4 and holographic laser layer cursor 5 are arranged on the holographic laser transfer layer 2, holographic laser layer cursor 5 distance each other is a fixed value, preprint cursor 1 at the back up of roll web 3, the two adjacent distances of preprinting between the cursor 1 are fixed value, the distance of the holographic laser layer cursor 5 of preprinting cursor 1 and front at the back side is a fixed value, and the distance of the holographic laser layer seam 4 of preprinting cursor 1 and front at the back side is a fixed value.

Embodiment two: as shown in Figure 2, have the holographic laser transfer paper of preprinting cursor for the another kind of back side, the structure of this paper be on roll web 3 composite transferring one deck not with the radium-shine transfer layer 2 of the vegetarian noodles of pattern and literal, on the radium-shine transfer layer 2 of vegetarian noodles mold pressing version seam 4 is arranged, distance is a fixed value between this mold pressing version seam 4, preprinting cursor 1, the two adjacent distance of preprinting between the cursor 1 at the back up of roll web 3 is fixed value, and the distance of preprinting cursor 1 and mold pressing version seam 4 is a fixed value.

Claims

1, back side band is preprinted the holographic laser transfer paper of cursor, form on roll web 3 by holographic laser layer 2 composite transferring, it is characterized in that: the one side composite transferring of roll web 3 has holographic laser layer 2, has repeated print and preprinted cursor 1 in the back side, preprints between the cursor 1 apart from being fixed value.

2, the back side as claimed in claim 1 has the holography of preprinting cursor and penetrates the radium transfer paper, it is characterized in that: the one side at roll web 3 has holographic laser layer 2, mold pressing version seam 4, mold pressing cursor 5 are arranged on the holographic laser layer 2, distance between mold pressing version seam 4 and the mold pressing cursor 5 is a fixed value, distance between the two adjacent mold pressing version seams 4 is a fixed value, and the distance between the two adjacent mold pressing cursors 5 is a fixed value.

3, the back side as claimed in claim 2 band is preprinted the holographic laser transfer paper of cursor, it is characterized in that: the back side is preprinted between cursor 1 and holographic laser layer mold pressing version seam 4 and the mold pressing cursor 5 and is fixed value in roll web longitudinal direction distance.