CN1700996B - Curved surface transfer sheet, curved surface transfer method, and formed body decorated by the transfer method - Google Patents
Curved surface transfer sheet, curved surface transfer method, and formed body decorated by the transfer method Download PDFInfo
- Publication number
- CN1700996B CN1700996B CN03825404.2A CN03825404A CN1700996B CN 1700996 B CN1700996 B CN 1700996B CN 03825404 A CN03825404 A CN 03825404A CN 1700996 B CN1700996 B CN 1700996B
- Authority
- CN
- China
- Prior art keywords
- transfer printing
- formed body
- printing sheet
- transfer
- curved surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
Abstract
A transfer sheet and a transfer method used for smoothly transferring a side peripheral wall on the surface of the side peripheral wall of a formed body having a curved surface formed by the rotatingplane of a plane curve or an ellipsoid, and the formed body on which patterns are transferred by the transfer method, the transfer sheet comprising a base film, a releasing layer, and a transfer layer,characterized in that a shrink film is used as the base film; the transfer method characterized by comprising the steps of feeding the transfer sheet so as to come into contact with the surface of th e side peripheral wall of the formed body, heating, immediately before transfer, the transfer sheet while varying a heat distribution according to the curvature of the cross-section peripheral surfaceof the side peripheral wall, sticking the transfer layer onto the peripheral surface of the side peripheral wall by pressing the transfer sheet by a pressing roller, and peeling the base film; the fo rmed body characterized in that the patterns are transferred to the side peripheral wall formed by the curved surface such as the rotating plane of the plane curve or the ellipsoid for decoration.
Description
Technical field
The present invention relates to have by the formed body of the curved surface of the surface of revolution of ellipsoid or plane curve etc., the formed side perisporium of spherical zone face side week wall surface curved surface on apply ornamental transfer printing sheet and printing transferring method and utilize this printing transferring method to apply the formed body of decoration.
Background technology
In the past, the known situation that use transfer printing sheet transfer printing pattern design on the lateral circle surface of cylindric curved body is arranged.For example, Japanese patent laid-open 6-79998 communique, Japanese patent laid-open 9-193600 communique.
Generally, transfer printing body is cylindric or the bight made the square tube shape of circular arc, the occasion of on its wall surface, using the transfer printing sheet to carry out transfer printing in axially extended side week, and transfer printing sheet and side perisporium surface line are carried out transfer printing contiguously.
But, on the formed side perisporiums such as the surface of revolution of ellipsoid such or plane curve by drum type, in order to make the transfer printing sheet carry out the line contact at width, must use and by turning round the push roller of the formed surface of revolution as the center plane curve that makes on the vertical profile otch in the axle center that comprises the side perisporium to be pushed as outer peripheral face with axle with the axis parallel of side perisporium.
In the occasion of the such ellipsoid of drum type, the diameter of the cross section periphery of formed body is along with reducing near ora terminalis, when coiling transfer printing sheet, shortens at the contact length of end edge portion transfer printing sheet, has the problem that causes wrinkle.
Again, when side perisporium side face when axially becoming wavy or complicated flexure plane, the diameter difference of cross section periphery exists minor diameter part to cause the same problem of wrinkle.
Therefore, it is generally acknowledged, then can not carry out transfer printing for the curved surface of the surface of revolution of plane curve or ellipsoid etc.
Summary of the invention
The present invention, make in order to address the above problem, its purpose is, provides a kind of for the side perisporium is being carried out level and smooth transfer printing and transfer printing sheet and printing transferring method that uses and the formed body that utilizes this printing transferring method transfer printing pattern design with the side week of the formed body of formation curved surfaces such as the surface of revolution of plane curve or ellipsoid on the wall surface.
The present invention,, is characterized in that in the transfer printing sheet that is made of substrate film, peel ply and transfer printing layer as the transfer printing sheet in order to address the above problem, and adopts the structure of shrinkable film as substrate film.
As concrete example, be a kind of surface of revolution or the curved surface of ellipsoid etc. decoration transfer printing sheet of making the formed body side face of side perisporium with plane curve, the structure of substrate film is to extend to feature to the direction identical with the feeding direction of transfer printing sheet.Perhaps, substrate film extends to feature with twin shaft.
Example as transfer printing layer is characterized in that, transfer printing layer adopts by top coat, printed the structure that printed layers behind the pattern design and adhesive linkage constitute.Perhaps, it is characterized in that, transfer printing layer adopt by top coat, basalis, metal evaporation layer, adhesive linkage in turn stacked structure.Perhaps, it is characterized in that, transfer printing layer adopt by top coat, printed the printed layers behind the pattern design, basalis, metal evaporation layer, adhesive linkage in turn stacked structure.
Printing transferring method as the side perisporium side face of formed body, it is the printing transferring method that applies decoration on a kind of formed body side face that makes the side perisporium at curved surface with the surface of revolution of plane curve or ellipsoid etc., employing has the structure of following feature: the shrinkable film that use will be extended to the direction identical with the feeding direction of thin slice is as the transfer printing sheet of substrate film, send the transfer printing sheet to the side perisporium of formed body surperficial state of contact, before being about to transfer printing, curvature according to the cross section side face of side perisporium, heat distribution is heated the transfer printing sheet with changing, utilization is pushed roller and is pushed, make transfer printing layer and side perisporium side face bonding, then substrate film is peeled off.
As formed body, it is a kind of formed body with formed side perisporium of curved surface of the surface of revolution that utilizes plane curve or ellipsoid etc., adopt the structure of following feature:, this side perisporium, use will be to the transfer printing sheet of the shrinkable film that extends with the feeding direction equidirectional of transfer printing sheet as substrate film, transfer printing pattern design and apply decoration.
Above-mentioned " formed body " comprising: by side perisporium that the top is made opening and container that diapire constitutes; Constitute container by upright end face, side perisporium, the diapire of having established spout; The container that constitutes by oral area and shoulder, main body perisporium and bottom; The lid of container; The formed body of hollow; The article of solid formed body etc.
Again, so-called " surface of revolution of plane curve " comprising: will justify, 2 curves of ellipse etc. or certain part of other simple curve be that the curved surface that forms is turned round at the center with required axle; Or the definite part of a plurality of different curves turned round the curved surface that forms with the slick and sly curve that is connected of connecting portion; As special case, the curved surface that is engaging the frustoconical body that forms of revolution broken line etc.
The simple declaration of accompanying drawing
Fig. 1 is the key diagram of the formed body of the invention process form 1.
Fig. 2 is the key diagram of the transfer printing sheet of example 1.
Fig. 3 is the key diagram of the embodiment of transfer printing sheet.
Fig. 4 is the key diagram of transfer device of the present invention and printing transferring method.
Fig. 5 is the key diagram of the transfer printing sheet of example 2.
Fig. 6 is the key diagram of the transfer printing sheet of example 3.
Fig. 7 is the key diagram of the embodiment of formed body, (a)~(d) is the stereogram of the formed body of embodiment.
The specific embodiment
Below, with reference to accompanying drawing example 1 of the present invention is described.
Now formed body of the present invention is described, as shown in Figure 1, formed body A is the formed body of drum type, by constituting with formed side perisporium 1 of the PMPQ ellipsoid of axial quadrature and utilization formed peristome 2 of cutting plane and base plate 3 up and down.
On the surface of side perisporium 1, transfer printing pattern design 4 is decorated.
Then, the trailing of side perisporium 1 surface transfer of the above-mentioned formed body A of subtend describes.At first, the transfer printing sheet is described, as shown in Figure 2, transfer printing sheet B is made of substrate film 6, peel ply 7, transfer printing layer 8, and substrate film 6 is with the shrinkable film of PET as material resin.
Shrinkable film is single axially extended material, when making transfer printing sheet B, uses to the material that extends with the same direction of its feeding direction.
Again, extend single shaft as substantially, but, also can be the material that applies a certain proportion of extension to width according to the curvature of the cross section side face of the side perisporium of formed body.
Transfer printing layer 8 is made of printed layers 9 of having printed pattern design and adhesive linkage 10, for the structure of printed layers 9, comprises known in the past various structures.
As an example of printed layers 9, as shown in Figure 3, also can be the printed layers of having printed the printed patterns 12 of monochrome or polychrome on the surface of top coat 11 (below among the figure) with intaglio printing or method for printing screen.
Then, subtend uses the printing transferring method of the formed body A of above-mentioned transfer printing sheet B to describe.
Fig. 4 is the figure of the major part of expression transfer device, the 15th, and elasticity is pushed roller, and the 16th, hot air heating apparatus.
Elasticity is pushed roller 15, and the surfaces of revolution that will comprise the plane curve that presents on the vertical profile tangent plane in axle center of side perisporium 1 of formed body A is as outer peripheral face, forms the surface line state of contact with the side perisporium 1 of formed body A, utilizes elastomer to form.
Hot air heating apparatus 16, the central portion that the variations in temperature of hot blast is become transfer printing sheet B on width is low and state that periphery is high, with the curvature of the cross section side face of side perisporium 1 temperature is changed.
Again, transfer device has: (not shown) such as the guiding roller of formed body holding device, transfer printing sheet B, drawing rollers.
The formed body holding device is that the center is keeping rotationally with formed body A with its axle center.
Transfer printing sheet B, the side perisporium 1 and the elasticity that are supported in formed body A are pushed between the roller 15, utilize the drawing roller to make at every turn and send to off and on to the transfer printing of formed body A.
During transfer printing, the whole width of transfer printing sheet B and side perisporium 1 surface of formed body A are sent to touchingly, utilized elasticity to push roller 15, transfer printing sheet B is pushed to the surface of formed body A with certain pressure by the guiding roller.
Utilize hot air heating apparatus 16 to blow hot blast in its dead ahead, make periphery become high temperature, central portion becomes low temperature and like that transfer printing sheet B is heated, substrate film 6 contraction distortions are the shape on perisporium 1 surface, shaping side, make adhesive linkage 10 bonding with side perisporium 1 surface simultaneously.
Then, utilize elasticity to push pushing of roller 15, make the surperficial bonding of transfer printing layer 8 and shaping side perisporium 1, and substrate film 6 and peel ply 7 are peeled off from transfer printing layer 8, send to the drawing roller by adhesive linkage 10.
Like this, the printed layers 9 of having printed behind the pattern design 4 is transferred on the surface of side perisporium 1, can apply decoration to formed body A.
Then, the transfer printing sheet that utilizes this example and the action effect of printing transferring method are described.
Substrate film 6 uses shrinkable films, before being about to transfer printing, utilizes hot blast that transfer printing sheet B is heated, and makes the state that can regulate Temperature Distribution at the width of transfer printing sheet B.
Therefore, the surface of transfer printing sheet B and shaping side perisporium 1 is connected airtight, owing to utilize the contraction of shrinkable film that transfer printing layer 8 is pushed to perisporium 1 surface, shaping side, so transfer printing layer 8 self also can be obtained the high decoration of quality by transfer printing smoothly on the surface of formed body A.
Then, the example 2 to the transfer printing sheet describes.
Example 2 is the forms after having set the evaporation layer on the printed layers, and among Fig. 5,6a is a substrate film, and 7a is a peel ply, and 8a is a transfer printing layer.
Transfer printing layer 8a is made of top coat 20, basalis 21, the printed layers 9a, the adhesive linkage 23 that make with metal evaporation layer 22.
Substrate film 6a, same with substrate film 6, be to the single axially extended material of the same direction of the feeding direction of transfer printing sheet.
On substrate film 6a (among the figure below), resin is easily peeled off in coating, forms peel ply 7a.
On peel ply 7a (among the figure below), the top coat 20 that coating is protected metal evaporation layer 22, the coated base bottom 21 in the above.
Then, AM aluminum metallization, other metal and form metal evaporation layer 22.
(among the figure below) coating adhesive on metal evaporation layer 22 forms adhesive linkage 23, obtains transfer printing sheet Ba shown in Figure 5.
The transfer printing of transfer printing sheet Ba utilizes device, the method identical with described example 1, and transfer printing is on formed body A, and acquisition has the decorative cover of metallic luster.
Metallic luster by selecting to be used for the metal of evaporation, can make the gloss of silver color, gold, other required color.
Again, on metal evaporation layer 22, apply the mask printing, partly with the evaporation metal dissolving,, can obtain metal evaporation layer 22 is made the decorative cover of pattern design by applying basic unit's printing in its lower section with solvent.
Then, example 3 is described.
Example 3 is the forms that set multicolor patterns layer and evaporation layer on printed layers, and among Fig. 6,6b is a substrate film, and 7b is a peel ply, and 8b is a transfer printing layer.
Transfer printing layer 8b is made of the printed layers 9b and the adhesive linkage 23b that make with top coat 20b, polychrome style figure layer 24, basalis 21b, metal evaporation layer 22b.
Transfer printing layer 8b, same with above-mentioned example 1, be provided in peel ply 7b top (among the figure following), be coated with top coat 20b, then, utilize intaglio printing or method for printing screen printing polychrome pattern design.
The basalis 21b of (the figure below) coating metal evaporation layer 22b from printing surface.
Then, carry out the evaporation of metal, form metal evaporation layer 22b.
At last, (among the figure below) coating adhesive on metal evaporation layer 22b forms adhesive linkage 23b and obtains transfer printing sheet Bb.
The transfer printing of transfer printing sheet Bb utilizes device, the method identical with above-mentioned example 1 to carry out, and is transferred on formed body A, obtains by the polychrome pattern design with its decorative cover of constituting of painted metallic luster on every side.
Then, to using the transfer printing sheet of above-mentioned each example, applied printed patterns or the embodiment of the various formed bodies of the pattern design that is made of the metallic luster face describes.
Embodiment 1, shown in Fig. 7 (a), is a kind of formed body Aa that is made of 4 ellipsoids 30 after dissecing up and down and cutting plane 31, and the contact ora terminalis of each ellipsoid becomes the curved surface 32 of section arcuation.
Transfer printing to side week wall surface, use with same transfer printing sheet B, Ba, the Bb that in above-mentioned example, have illustrated and adopt identical printing transferring method to carry out, can obtain with the pattern design 33 of printed patterns or metallic luster face etc. smoothly transfer printing at the high decoration of the lip-deep quality of formed body.
Formed body Ab has oral area 35, neck 36 and main part 37.
Transfer printing to side week wall surface, use transfer printing sheet B, Ba, the Bb of above-mentioned example and utilize identical printing transferring method similarly to carry out, the heating of transfer printing sheet, the part corresponding with the end inner peripheral portion 37a of main part 37 and neck 36 blowed the hot blast of higher temperature, by substrate film is shunk, the surface of transfer printing layer and oral area 35, neck 36, main part 37 is connected airtight, the high decoration of quality of the pattern design 38 of can obtain transfer printing smoothly from the teeth outwards printed patterns or metallic luster face etc.
On the surface of cone 39a, 39b, transfer printing has the pattern design 42 of printed patterns or metallic luster face etc.
Transfer printing to the surface of side perisporium 40a, 40b is similarly carried out with above-mentioned example, can obtain identical action effect.
Embodiment 4, shown in Fig. 7 (d), are that a kind of ellipsoid that utilizes forms side perisporium 43, set the formed body Ad by the formed male and fomale(M﹠F) 44 of mild curved surface in its surface.
Transfer printing to side perisporium 43 surfaces is similarly carried out with above-mentioned example, and on the surface of each male and fomale(M﹠F) 44, also transfer printing has the pattern design 45 of printed patterns or metallic luster face etc., can obtain the high decoration of quality with relief pattern.
Except the foregoing description, all wall surfaces of side also can be the polyhedrons that has set small plane along periphery, again, as 2 curved surfaces, except ellipsoid, can also adopt the hyperboloid of one sheet.
The present invention, owing to can consist of as described above, so have following effect.
The substrate film of transfer sheet uses shrinkable film, the heating of the transfer sheet curvature according to curved surface is changed, so the surface of curved surface of the surface of revolution, ellipsoid etc. of transfer sheet and plane curve is connected airtight.
Thus, can be with printed patterns or the pattern design transfer printing that utilizes glassy surface that metal evaporation forms etc. on curved surface, obtain the high decoration of quality.
Claims (6)
1. transfer printing sheet is a kind of surface of revolution or the curved surface of ellipsoid decoration transfer printing sheet of making the formed body side face of side perisporium with plane curve, it is characterized in that,
Constitute by substrate film, peel ply and transfer printing layer,
Use shrinkable film as substrate film,
The uniaxial extension direction of substrate film is identical with the feeding direction of transfer printing sheet.
2. transfer printing sheet as claimed in claim 1 is characterized in that, transfer printing layer by top coat, printed printed layers and the adhesive linkage behind the pattern design and constituted.
3. transfer printing sheet as claimed in claim 1 is characterized in that, transfer printing layer by top coat, basalis, metal evaporation layer, adhesive linkage is in turn stacked constitutes.
4. transfer printing sheet as claimed in claim 1 is characterized in that, transfer printing layer by top coat, printed the printed layers behind the pattern design, basalis, metal evaporation layer, adhesive linkage is in turn stacked constitutes.
5. printing transferring method to the side perisporium side face of formed body is the printing transferring method that applies decoration on the curved surface with the surface of revolution of plane curve or ellipsoid makes the formed body side face of side perisporium, it is characterized in that,
Use is the shrinkable film of the uniaxial extension transfer printing sheet as substrate film,
Send the transfer printing sheet to the side perisporium of formed body surperficial state of contact to the direction identical with the uniaxial extension direction of described substrate film,
Before being about to transfer printing, the curvature according to the cross section side face of side perisporium heats heat distribution with changing to the transfer printing sheet, utilizes to push roller and push, and makes transfer printing layer and side perisporium side face bonding, then substrate film is peeled off.
6. formed body is the formed body with formed side perisporium of curved surface of the surface of revolution that utilizes plane curve or ellipsoid, it is characterized in that,
This side perisporium, use will be to the transfer printing sheet of the shrinkable film that extends with the feeding direction equidirectional of transfer printing sheet as substrate film, transfer printing pattern design and apply decoration.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP349004/2002 | 2002-11-29 | ||
JP2002349004A JP2003320796A (en) | 2002-02-27 | 2002-11-29 | Curved surface transfer sheet and transfer method, and molded object decorated by transfer method |
PCT/JP2003/011344 WO2004050384A1 (en) | 2002-11-29 | 2003-09-05 | Curved surface transfer sheet, curved surface transfer method, and formed body decorated by the transfer method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1700996A CN1700996A (en) | 2005-11-23 |
CN1700996B true CN1700996B (en) | 2010-04-28 |
Family
ID=32462945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN03825404.2A Expired - Fee Related CN1700996B (en) | 2002-11-29 | 2003-09-05 | Curved surface transfer sheet, curved surface transfer method, and formed body decorated by the transfer method |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1700996B (en) |
TW (1) | TW200408559A (en) |
WO (1) | WO2004050384A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007326224A (en) * | 2005-02-28 | 2007-12-20 | Yoshino Kogyosho Co Ltd | Transfer film and synthetic resin molded article |
JP4791596B2 (en) * | 2008-04-30 | 2011-10-12 | 日本写真印刷株式会社 | Partial matte hard coat transfer sheet and method for producing the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57182482A (en) * | 1981-05-07 | 1982-11-10 | Toppan Printing Co Ltd | Manufacture of building material |
JPS5962109A (en) * | 1982-10-01 | 1984-04-09 | Yamamura Glass Kk | Method for causing plastic tube to thermally shrink around glass bottle and its apparatus |
JPS59229312A (en) * | 1983-06-13 | 1984-12-22 | Sumitomo Electric Ind Ltd | Heater for heating heat-shrinkable tube |
JPS60107400A (en) * | 1983-11-17 | 1985-06-12 | 日本写真印刷株式会社 | Manufacture of decorative label having metallic gloss pattern |
JPH0796359B2 (en) * | 1989-04-04 | 1995-10-18 | 日本写真印刷株式会社 | Transfer material |
JP2989838B2 (en) * | 1989-10-17 | 1999-12-13 | 大日本印刷株式会社 | Hard coat transfer foil |
JPH06172976A (en) * | 1992-10-01 | 1994-06-21 | Minamihashi:Kk | Formation of vapor-deposited metal foil pattern |
JPH09295497A (en) * | 1996-04-30 | 1997-11-18 | Toppan Printing Co Ltd | Transfer sheet and transfer method using that |
-
2003
- 2003-09-05 WO PCT/JP2003/011344 patent/WO2004050384A1/en active Application Filing
- 2003-09-05 TW TW92124572A patent/TW200408559A/en not_active IP Right Cessation
- 2003-09-05 CN CN03825404.2A patent/CN1700996B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW200408559A (en) | 2004-06-01 |
TWI325375B (en) | 2010-06-01 |
CN1700996A (en) | 2005-11-23 |
WO2004050384A1 (en) | 2004-06-17 |
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