CN218315938U

CN218315938U - Thermal sublimation transfer paper capable of being used on two sides

Info

Publication number: CN218315938U
Application number: CN202222137280.3U
Authority: CN
Inventors: 郭果
Original assignee: Suzhou Yinmeida Paper Technology Co ltd
Current assignee: Suzhou Yinmeida Paper Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-17
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a thermal sublimation that can two-sidedly use changes printing paper relates to thermal sublimation and changes printing paper technical field, changes printing paper weight greatly, thickness thick for solving current thermal sublimation to can not guarantee the problem of smoothness degree that thermal sublimation changes printing paper. Two-sided thermal sublimation changes printing paper and includes that first thermal sublimation changes printing paper and second thermal sublimation changes printing paper, first thermal sublimation changes printing paper and second thermal sublimation changes printing paper size and equals, first thermal sublimation changes printing paper and second thermal sublimation changes printing paper and all includes raw paper basic unit, the outside on raw paper basic unit is provided with coating layer, be provided with a plurality of first recesses on the terminal surface of raw paper basic unit, be provided with a plurality of second recesses on the terminal surface of the other side of raw paper basic unit, the outside of coating layer is provided with from type paper layer, the edge on from type paper layer all is provided with tears the strip, the inboard on raw paper basic unit is provided with back coating, be provided with middle cementing layer between first thermal sublimation changes printing paper and the second thermal sublimation changes printing paper.

Description

Thermal sublimation transfer paper capable of being used on two sides

Technical Field

The utility model relates to a thermal sublimation changes printing paper technical field, specifically is a thermal sublimation that can two-sidedly use changes printing paper.

Background

The thermal sublimation transfer printing paper is novel environment-friendly transfer printing paper, after patterns are printed on the transfer printing paper by using thermal sublimation ink, the back of the patterns are covered on the receiving layer, and the ink absorbed in the paper is sublimated into the receiving layer in a heating mode, so that bright-colored and delicate patterns are left on the receiving layer;

for example, chinese granted patent publication No. CN212422598U (a double-sided used thermal sublimation transfer paper): the reinforced transfer paper comprises a raw paper layer, reinforced transfer particles, isolation layers, adsorption layers and absorption layers, wherein the reinforced transfer particles are uniformly distributed on the upper surface and the lower surface of the raw paper layer, the isolation layers are totally two pieces which are respectively pressed on the upper surface and the lower surface of the raw paper layer, the reinforced transfer particles are completely embedded in the isolation layers, the adsorption layers are glued and superposed on the outer surfaces of the isolation layers, and the absorption layers are glued and superposed on the outer surfaces of the adsorption layers. By the mode, the utility model provides a thermal sublimation transfer printing paper used on both sides, which enables single transfer printing paper to realize the double-side transfer printing capability, the quality of dye in the double-side sublimation transfer printing process is reliable, the problems of dye leakage and the like do not exist, the transfer printing quality is good, and the efficiency is high and stable;

the thermal sublimation of above-mentioned prior art changes printing paper weight greatly, thickness is thicker to can not guarantee the smoothness degree that thermal sublimation changes printing paper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal sublimation that can two-sidedly use changes printing paper to current thermal sublimation that proposes in solving above-mentioned background art changes printing paper weight greatly, thickness is thicker, and can not guarantee the problem of the smoothness degree that thermal sublimation changes printing paper.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal sublimation that can two-sidedly use changes printing paper, includes that two-sided thermal sublimation changes printing paper, two-sided thermal sublimation changes printing paper and includes that first thermal sublimation changes printing paper and second thermal sublimation changes printing paper, first thermal sublimation changes printing paper and second thermal sublimation changes printing paper size and equals.

Preferably, first thermal sublimation changes printing paper and second thermal sublimation and changes printing paper and all includes the raw paper base layer, the outside of raw paper base layer is provided with the coating layer.

Preferably, a plurality of first grooves are formed in the end face of one side of the base paper layer, and a plurality of second grooves are formed in the end face of the other side of the base paper layer.

Preferably, a release paper layer is arranged on the outer side of the coating layer.

Preferably, tear tapes are arranged at corners of the release paper layer.

Preferably, the inner side of the base paper layer is provided with a back coating.

Preferably, be provided with middle cementing layer between first thermal sublimation changes printing paper and the second thermal sublimation and changes printing paper.

Preferably, middle cementing layer and first thermal sublimation transfer printing paper and the equal bonding fixed connection of second thermal sublimation transfer printing paper.

Preferably, the second groove and the first groove are equal in size.

Preferably, the tear tape and the release paper layer are arranged to be of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a two-sided thermal sublimation changes printing paper comprises first thermal sublimation changes printing paper and second thermal sublimation changes printing paper jointly, tears release paper layer and can use promptly, and after the single face was used, tears the release paper of another side and can secondary use, and one two-sided thermal sublimation changes printing paper can carry out twice use, practices thrift the cost, and release paper protects the coating layer, guarantees the integrality good smoothness degree of coating layer, guarantees the rendition quality;

2. the utility model discloses the inboard of first thermal sublimation transfer printing paper and second thermal sublimation transfer printing paper base course all coats and has been coated the back coating, and the paper face of two-sided coating is more level and smooth, can carry out lapping and sheet stock transfer printing, makes two-sided thermal sublimation transfer printing paper carry out level and smooth sheet stock rendition after lapping rendition;

3. the utility model discloses all be provided with a plurality of recesses on the upper and lower both ends of base stock layer, reduced the thickness of base stock layer on the one hand, on the other hand has reduced the weight of base stock layer for two-sided thermal sublimation changes printing paper and is thinner lighter.

Drawings

Fig. 1 is a schematic structural view of a double-sided thermal sublimation transfer paper of the present invention;

fig. 2 is a schematic structural view of the first thermal sublimation transfer paper and the second thermal sublimation transfer paper of the present invention;

FIG. 3 is a schematic structural view of the base paper layer of the present invention;

fig. 4 is a schematic structural view of the release paper layer of the present invention.

In the figure: 1. double-sided thermal sublimation transfer paper; 2. first thermal sublimation transfer paper; 3. a second thermal sublimation transfer paper; 4. a middle cementing layer; 5. a base paper layer; 6. a coating layer; 7. a release paper layer; 8. a first groove; 9. a second groove; 10. tearing a strip; 11. and (4) back coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a but two-sided thermal sublimation that uses changes printing paper, including two-sided thermal sublimation changes printing paper 1, two-sided thermal sublimation changes printing paper 1 and includes first thermal sublimation and changes printing paper 2 and second thermal sublimation and change printing paper 3, first thermal sublimation changes printing paper 2 and the 3 size of second thermal sublimation and changes printing paper and equals, two sides of two-sided thermal sublimation changes printing paper 1 all are provided with from type paper layer 7, tear from type paper layer 7 of one side through tearing strip 10, can use, after one side of two-sided thermal sublimation changes printing paper 1 uses, can be according to same method, tear from type paper layer 7 of another side through tearing strip 10, use the another side, thereby realize two-sided use of two-sided thermal sublimation changes printing paper 1, two-sided thermal sublimation changes printing paper 1 and can carry out twice use, and save the cost.

Further, first thermal sublimation changes printing paper 2 and second thermal sublimation and changes printing paper 3 and all includes former paper base layer 5, and the outside of former paper base layer 5 is provided with coating layer 6, and coating layer 6 effectively resists the ink and pierces through, improves the rendition quality.

Further, be provided with a plurality of first recesses 8 on one side terminal surface of raw paper base layer 5, be provided with a plurality of second recesses 9 on the other side terminal surface of raw paper base layer 5, reduced the thickness of raw paper base layer 5 on the one hand, on the other hand has reduced the weight of raw paper base layer 5 for two-sided thermal sublimation changes printing paper 1 and is thinner lighter.

Further, a release paper layer 7 is arranged on the outer side of the coating layer 6, and the release paper layer 7 protects the coating layer 6, so that the integrity and smoothness of the coating layer 6 are guaranteed.

Furthermore, the corners of the release paper layer 7 are provided with tear tapes 10, and the release paper layer 7 is torn through the tear tapes 10, so that the tearing is convenient.

Further, the back coating 11 is arranged on the inner side of the original paper base layer 5, the paper surface of the double-sided coating is smoother and smoother, and coiling and sheet material transfer printing can be carried out, so that the double-sided thermal sublimation transfer printing paper 1 is subjected to smooth sheet material transfer printing after coiling transfer printing.

Further, first thermal sublimation changes and is provided with middle cementing layer 4 between transfer printing paper 2 and the second thermal sublimation transfer printing paper 3, and connected mode is simple, and the wholeness of structure is good.

Further, middle cementing layer 4 changes printing paper 2 and the equal bonding fixed connection of second thermal sublimation transfer printing paper 3 with first thermal sublimation, and connected mode is simple, and the wholeness of structure is good.

Further, the second grooves 9 and the first grooves 8 are equal in size, and the flatness of the base paper layer 5 is guaranteed.

Further, tear strip 10 sets up to integrated into one piece structure with from type paper layer 7, tears from type paper layer 7 through tear strip 10, and it is convenient to tear.

The working principle is as follows: when the double-sided thermal sublimation transfer printing paper roll is used, the release paper layers 7 are arranged on two sides of the double-sided thermal sublimation transfer printing paper 1, the release paper layers 7 on one side are torn through the tearing strip 10, the double-sided thermal sublimation transfer printing paper roll can be used, after one side of the double-sided thermal sublimation transfer printing paper 1 is used, the release paper layers 7 on the other side can be torn through the tearing strip 10, the other side is used, double-sided use of the double-sided thermal sublimation transfer printing paper 1 is achieved, the double-sided thermal sublimation transfer printing paper 1 can be used twice, cost is saved, the release paper layers 7 protect the coating layers 6, the integrity and smoothness of the coating layers 6 are guaranteed, the back coating layers 11 are arranged on the upper end and the lower end of the base paper layer 5, on one hand, the thickness of the base paper layer 5 is reduced, on the other hand, the weight of the base paper layer 5 is reduced, the double-sided thermal sublimation transfer printing paper 1 is thinner and lighter, the back coating layers 11 are coated on the inner sides of the base paper layer 5 of the first thermal sublimation transfer printing paper 2 and the second thermal sublimation transfer printing paper layer 1, and the double-sheet material transfer printing paper roll is rolled.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a thermal sublimation that can two-sidedly use changes printing paper, includes that two-sidedly thermal sublimation changes printing paper (1), its characterized in that: two-sided thermal sublimation changes printing paper (1) and includes that first thermal sublimation changes printing paper (2) and second thermal sublimation changes printing paper (3), first thermal sublimation changes printing paper (2) and second thermal sublimation and changes printing paper (3) size equal.

2. The double-sided usable thermal sublimation transfer paper according to claim 1, characterized in that: first thermal sublimation changes printing paper (2) and second thermal sublimation and changes printing paper (3) and all includes base stock paper layer (5), the outside of base stock paper layer (5) is provided with coating layer (6).

3. The double-sided usable thermal sublimation transfer paper according to claim 2, characterized in that: a plurality of first grooves (8) are formed in the end face of one side of the raw paper base layer (5), and a plurality of second grooves (9) are formed in the end face of the other side of the raw paper base layer (5).

4. The double-sided usable thermal sublimation transfer paper according to claim 2, characterized in that: and a release paper layer (7) is arranged on the outer side of the coating layer (6).

5. The double-sided usable thermal sublimation transfer paper according to claim 4, characterized in that: and tear tapes (10) are arranged at the corners of the release paper layer (7).

6. A double-sided usable thermal sublimation transfer paper according to claim 2, characterized in that: the inner side of the base paper layer (5) is provided with a back coating (11).

7. The double-sided usable thermal sublimation transfer paper according to claim 1, characterized in that: first thermal sublimation changes and is provided with middle cementing layer (4) between printing paper (2) and second thermal sublimation changes printing paper (3).

8. The double-sided usable thermal sublimation transfer paper according to claim 7, characterized in that: middle cementing layer (4) and first thermal sublimation transfer printing paper (2) and second thermal sublimation transfer printing paper (3) all bond fixed connection.

9. A double-sided usable thermal sublimation transfer paper according to claim 3, characterized in that: the second groove (9) and the first groove (8) are equal in size.

10. A double-sided usable thermal sublimation transfer paper according to claim 5, characterized in that: the tearing strip (10) and the release paper layer (7) are arranged into an integrally formed structure.