CN1318919C - Decoration forming article and manufacturing method thereof - Google Patents
Decoration forming article and manufacturing method thereof Download PDFInfo
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- CN1318919C CN1318919C CNB001022660A CN00102266A CN1318919C CN 1318919 C CN1318919 C CN 1318919C CN B001022660 A CNB001022660 A CN B001022660A CN 00102266 A CN00102266 A CN 00102266A CN 1318919 C CN1318919 C CN 1318919C
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- sheet material
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- Laminated Bodies (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
To increase the strength, and at the same time, form a decorative molded article of which the quality regarding a pattern is not reduced, and increase the elongation of the rear surface of a sheet material at the time of a heat-molding by forming a decoration of a colored section being colored to the inside of the rear surface side of the base section, and applying a colored primer layer on the rear surface of the base section. Between two pressure disks 11 and 12, an article to be pressed wherein the printing surface side of a transfer sheet 3 is joined to the rear surface side of a sheet material 2, is set, and the article to be pressed is heated for a set period of time while being pinched by making the pressure disks 11 and 12 come closer, and then, the pressure disks 11 and 12 are separated, and the article is cooled and the sheet material 2 and the transfer sheet 3 are separated, and a decorated sheet material 2A is obtained. The heating is performed at a temperature and for a period of time by which a sublimation ink printed on the transfer sheet 3 can be sublimated, and the sublimated component can be infiltrated to the inside of the rear surface side of the sheet material 2. By this constitution, the decoration comprises a colored section which is colored to the inside of the rear surface side of the base section, and an article wherein a colored primer layer is applied on the rear surface of the base section can be obtained.
Description
The present invention relates to decorated formed article and manufacture method thereof that the rear side of plastic transparent or semitransparent base portion is decorated.As this decorated formed article, bathtub, sales counter (カ ウ Application -), mirror case (ミ ラ-キ ャ PVC ネ ソ ト) arranged, put shelf, constitute the ceiling of unit and wallboard etc.
As the manufacture method of existing decorated formed article, carry out successively in the following order: the rear side at plastic transparent or semitransparent sheet material such as propylene resin will give the decoration process of stacked decoration by the printing paper after the pattern printing; Thereby the sheet material heating is configured as the forming process that bathtub shape or mirror case shape etc. obtain the base portion of formed products; And the reinforcement operation that forms the protective seam that is constituted by fiber-reinforced plastic (FRP) etc. in the rear side of this base portion.In addition, as the manufacture method of other decorated formed article, a kind of method of carrying out is in the following order arranged: the decoration process that printing paper is given stacked decoration in the rear side of the base portion that is shaped in advance; Form the reinforcement operation of the protective seam that is constituted by fiber-reinforced plastic (FRP) etc. in the rear side of this base portion.For the formed products that does not need very strong intensity, omit the reinforcement operation that applies protective seam sometimes.
In addition, as decoration process, also there is a kind of transfer paper that uses to replace stacked printing paper to be transferred to the method for the rear side of sheet material will be printed on printing ink on the transfer paper.
But there is following problem in the existing manufacture method for above-mentioned.
(1) since the printing paper after stacked or the bonding strength at the printing ink after the transfer printing and the base portion back side original just a little less than, so peel off in bonding boundary portion generation sometimes.Peel off because of this, formed products separates with the protective seam place and breakage at base portion sometimes.
(2) enter air at the printing ink of stacked printing paper or transfer printing and the border at the base portion back side sometimes.Air after entering can make the bonding strength at printing paper or the printing ink and the base portion back side descend, thereby can produce defective such as fuzzy at the pattern of seeing from base surface simultaneously the quality of pattern is obviously descended.In addition, under situation as the sort of formed products that heats such as bathtubs, the air that the enters expansion that can heat up, thus produce defective.
When (3) carrying out bending forming in the heating behind decoration is shaped, printing paper or printing ink can not block so that produce with extending be full of cracks along with the extension at the sheet material back side of bending sometimes.This be full of cracks becomes from the defective of the appreciable pattern of base surface.Therefore, in existing manufacture method, the heating that increases for the extension at the sheet material back side is shaped, and naturally and understandably is restricted.
In view of the above problems, the objective of the invention is to, provide decorated formed article that a kind of quality that can not make pattern when strengthening intensity descends and manufacture method thereof and manufacture method that the extension at the sheet material back side when heating is shaped can be strengthened.
For the quality that does not make pattern descends; the decorated formed article of technical scheme 1 of the present invention; it is the decorated formed article of plastic transparent or semitransparent base portion rear side being decorated and strengthened with protective seam the base portion rear side; be characterized in; described part through decoration comprises the painted coloured part in described base portion rear side inside; the back side at described base portion directly is coated with tint lating; one protective seam is applied to the inboard of tint lating, and selection can obtain the resin of the good bottom of compactedness and cementability.
For the present invention, because coloured part becomes the part of base portion, both are peeled off, and can make and on the base surface side, manifest the stable pattern of tone so can increase the bonding strength of the tint lating that is applied directly on the base portion back side and base portion.
For the formed products of making firm intensity and the quality decline that does not make pattern, technical scheme 2 of the present invention is as technical scheme 1 described decorated formed article, at the back side of described base portion described tint lating is clipped in and is applied with protective seam centrally.
For the present invention, by improve the compactedness of the base portion back side and protective seam with tint lating, just can increase the bonding strength of base portion and protective seam, and the color of available tint lating blocking protective seam influence and make and on the base surface side, manifest the stable pattern of tone.
For the quality that does not make pattern descends, the 3rd technical scheme of the present invention is the manufacture method of decorated formed article, carries out in the following order: the decoration process that the rear side of plastic transparent or semitransparent base portion is decorated; Implement the back side treatment process handled in the rear side of the base portion of this decoration, be characterized in, in described decoration process, at the back side of described base portion, be covered with transfer paper, by under this state, carrying out the transfer printing heating and making the distillation part be penetrated into base portion inside with the sublimation ink printing, demonstrate painted coloured part in substrate back side inside, remove transfer paper then, in the treatment process of the described back side, at the back side of described base portion coating tint lating.
For the present invention, because coloured part becomes the part of base portion, both are peeled off, and can make and on the base surface side, manifest the stable pattern of tone so can increase the bonding strength of the tint lating that is applied directly on the base portion back side and base portion.
The distortion of the sheet material when descending, can increase again the heating shaping for the quality that does not make pattern, the 4th technical scheme of the present invention is the manufacture method of decorated formed article, carries out successively in the following order: the decoration process that the rear side of plastic transparent or semitransparent sheet material is decorated; Sheet material behind this decoration is heated shaping and the forming process of acquisition base portion; Apply the back side treatment process of processing in the rear side of this base portion, be characterized in, in described decoration process, at the back side of described sheet material, be covered with transfer paper, by under this state, carrying out the transfer printing heating and making the distillation part be penetrated into base portion inside with the sublimation ink printing, demonstrate painted coloured part in base portion rear side inside, remove transfer paper then, in the treatment process of the described back side, at the back side of described base portion coating tint lating.
For the present invention, owing to be presented at the part that the coloured part of rear side inside becomes sheet material, so by when heating is shaped, making coloured part and sheet material one body deformability, even increase the pattern that the deformation extent of sheet material also can obtain not have be full of cracks.In addition, because coloured part becomes the part of base portion, thus be applied directly to the bonding strength increase of tint lating on the base portion back side and base portion and both are peeled off, and can make and on the base surface side, manifest the stable pattern of tone.
In order to enlarge the variation of decoration, technical scheme 5 of the present invention is as the manufacture method of technical scheme 4 described decorated formed articles, is characterized in, in described forming process, the back side at base portion when described heating is shaped forms jog.
For the present invention and since the direction of light that reflects by the back side of the concavo-convex state of base portion overleaf the position be inequality, so can make the pattern generating variation that manifests in the base surface side.
In order to obtain the strong formed products of intensity and the quality of pattern to be descended; the 6th technical scheme of the present invention is the manufacture method as technical scheme 3,4 or 5 described decorated formed articles; be characterized in; in the treatment process of the described back side, at the back side of described base portion described tint lating is clipped in and applies protective seam centrally.
For the present invention, by improve the compactedness of the base portion back side and protective seam with tint lating, just can increase the bonding strength of base portion and protective seam, and the color of available tint lating blocking protective seam influence and make and on the base surface side, manifest the stable pattern of tone.
When sublimation dye being used for described sublimation ink and will being used for sheet material or base portion by the synthetic resin of sublimation dye dyeing, the dyestuff penetration after the distillation dyes to the rear side of sheet material or base portion to the rear side inside of base portion, becomes coloured part.In addition, when the synthetic resin that will do not dyeed by sublimation dye was used for sheet material or base portion, the composition after the distillation permeated, adheres to the rear side inside of base portion, becomes coloured part.In addition, when use was not the sublimation ink of dyestuff, the composition after the distillation permeated, adheres to the rear side inside of base portion, becomes coloured part.
Fig. 1 represents that the present invention the 1st applies the decoration process of the manufacture method of form, (A) is the synoptic diagram that carries out the preceding state of transfer printing, (B) is the side view cutaway drawing of the sheet material behind the decoration of representing to be obtained.
Fig. 2 represents that this applies the forming process of the manufacture method of form, (A) is the synoptic diagram of state before heating is shaped, and (B) is the synoptic diagram of expression shaping midvoyage condition, (C) is the cut-open view of the base portion that obtained of expression.
Fig. 3 represents the back side treatment process of the manufacture method that this applies form, (A) is to be illustrated in the synoptic diagram that the last stage applies the state of tint lating, and (B) be to be illustrated in the synoptic diagram that after-stage applies the state of protective seam.
Fig. 4 represents that this applies the cut-open view of the completed decorated formed article of form, (A) is the unitary side view, (B) is the enlarged drawing by single-point line position that B surrounds among the figure (A).
Fig. 5 represents that the present invention the 2nd applies the decoration process of the manufacture method of form, (A) is the synoptic diagram that carries out the state before the transfer printing, (B) is the side view cutaway drawing of representing the base portion decorated.
Fig. 6 represents the back side treatment process of the manufacture method that this applies form, (A) is to be illustrated in the synoptic diagram that the last stage applies the state of tint lating, and (B) be to be illustrated in the synoptic diagram that after-stage applies the state of protective seam.
Fig. 7 represents that this applies the sales counter of the completed decorated formed article of form, (A) is the unitary side view, (B) is the enlarged drawing by single-point line position that B surrounds among the figure (A).
Below, the form that applies shown in illustrates decorated formed article of the present invention and manufacture method thereof with reference to the accompanying drawings.
The 1st example
Fig. 1 to Fig. 4 represents that the of the present invention the 1st applies form.Fig. 1 represents decoration process that the rear side of sheet material is decorated, (A) is the synoptic diagram that carries out the state before the transfer printing, (B) is the side view cutaway drawing of the sheet material that obtained of expression.Fig. 2 represents the sheet material after decorating heated and is shaped and obtains the forming process of base portion, (A) is the synoptic diagram of the state before heating is shaped, and (B) is the be shaped synoptic diagram of the state in the way of expression, (C) is the cut-open view of the base portion that obtained of expression.The rear side that Fig. 3 is illustrated in base portion applies the back side treatment process of protective seam, (A) is the synoptic diagram that applies the state of tint lating in the last stage, (B) is the synoptic diagram that applies the state of protective seam at after-stage.Fig. 4 is the cut-open view of expression as the bathtub of decorated formed article, (A) is the unitary side view, (B) is the enlarged drawing by single-point line position that B surrounds among the figure (A).
When the bathtub of making as decorated formed article 1 (with reference to Fig. 4); as the material of being prepared sheet material 2 (with reference to Fig. 1 (A)), transfer paper 3, painted with primer 4 (with reference to Fig. 3) and protective material 5 are arranged, transfer device 10 (with reference to Fig. 1 (A)), building mortion 15 (with reference to Fig. 2 (A)), apparatus for coating 20 (with reference to Fig. 3) and hardening furnace (diagram is omitted) are arranged as employed device kind.
Above-mentioned sheet material 2 is materials that the base portion 1b of acquisition bathtub 1 (with reference to Fig. 4) uses, and base portion 1b forms showy medial surface 1a, and is by the raw-material acrylic resin of the synthetic resin material that constituted, transparent or semitransparent as thermoplasticity.So-called translucent, be meant with the degree that can see the coloured part of having decorated 6 described later from bathtub medial surface 1a to well, and be coloured to the maintenance milky or do not have the color of the concealed transparency.Above-mentioned transfer paper 3 is to be printed with ornamental pattern 3b with sublimation ink on the surface of stable on heating base stock 3a such as paper.As sublimation ink, can select to contain the disperse dyes of the sublimability that can dye to acrylic resin or contain the material of the sublimability beyond the dyestuff.
Described painted with primer 4 because of being to improve the dyed layer that light-proofness and aesthetic appearance are used, so selection can obtain the vinylester resin class of compactedness and bottom 1c (with reference to Fig. 4) excellent in adhesion etc.Paintedly also can sneak into the decoration filler as required with primer 4.Described protective material 5 is to form protective seam 1d to use on the rear side of bathtub 1, and protective seam 1d is used for improving intensity, can select by the fiber-reinforced plastic that combination constituted (FRP) material of glass fibre and unsaturated polyester (UP) or urethane resin material etc.
Shown in Fig. 1 (A), described transfer device 10 have can leave with near and heatable two pressurization disk 11,12, on one side clamp the pressurized thing that sheet material 2 and transfer paper 3 are closed with two pressurization disk 11,12, use the temperature that is suitable for distilling to heat on one side.Transfer device 10 has the thermotolerance cushion 13 that glass wool, foaming silicon (foaming シ リ Application コ Application), felt etc. constitute, to improve the compactedness of sheet material 2 and transfer paper 3.Described building mortion 15 has shaping die 16 and heating arrangement 17 shown in Fig. 2 (A), carry out vacuum forming with 16 pairs of sheet materials 2 by heating arrangement 17 heating of shaping die.
As shown in Figure 3, described apparatus for coating 20 has painted device that is coated with primer 4 and the device that protective material 5 is coated with.As the painted device with primer 4 of coating, spray equipment 20A and the bristle (not shown) etc. of aqueous painted of spraying with primer 4 usefulness arranged.As the device of coating protective material 5, select spraying plant (ス プ レ-ア ッ Block) 20B, carrying device (Ha Application De レ ア ッ プ device) (diagram is omitted) or resin to send shaped device etc. continuously to according to the kind of protective material 5.Described hardening furnace (not shown) is to make painted after the coating with primer 4 and protective material 5 sclerosis usefulness.
Be used for obtaining manufacture method, carry out successively in the following order: the decoration process that the rear side of sheet material 2 is decorated as the bathtub 1 of decorated formed article; Sheet material behind this decoration 2 is heated shaping and the forming process of acquisition base portion 1b; Apply the surface treatment procedure of bottom 1c and protective seam 1d in the rear side of this base portion 1b.
In described decoration process, as shown in Figure 1, between two pressurization disk 11,12 of separating, place the pressurized thing that the printing surface side that makes transfer paper 3 is combined in the rear side of sheet material 2, then make two pressurization disk 11,12 near and clamp pressurized thing, clamp on one side by two pressurization disk 11,12 after heating up on one side and pressurized thing is heated by setting-up time, then two pressurization disk 11,12 are separated, when pressurized thing is cooled off, separate sheet material 2 and transfer paper 3, thereby obtain sheet material 2A through decorating.For the heating of pressurized thing, the rear side temperature inside (for example temperature of setting 150 ~ 250 ℃ scope in) that is penetrated into sheet material 2 when can making the sublimation ink distillation that is printed on the transfer paper 3, with the composition after can making distillation is carried out.So-called above-mentioned setting-up time is meant that the composition that can make after the distillation is penetrated into the time (for example time of setting 3 ~ 20 minutes scope in) of the rear side inside of sheet material 2.
In described decoration process, form the sublimation ink of the pattern 3b of transfer paper 3, along with pressurized thing is distilled by 11,12 heating of two pressurization disk after heating up, by the infiltration, stick together rear side inside at heated sheet material 2, thereby form the coloured part 6 of pattern in the rear side inside of sheet material 2.The pattern of coloured part 6 has pears skin pattern of floral designs, the wave pattern resemble the liquid flow, pear-skin texture pattern sample of flower and so on and so on etc. or their combination etc.In decoration process, boundary portion at sheet material 2 and transfer paper 3 does not make air both be closed with entering, but, owing to producing distillation, sublimation ink make air particles enter the rear side inside of sheet material 2, so can on sheet material 2, form distinct pattern 6 if enter less air particles in boundary portion.In this decoration process, for writing board shape is carried out transfer printing,, can use the tabular of simple shape as two pressurization disk 11,12, can reduce trimming cost.
As shown in Figure 2, in described forming process, in advance the figuratum sheet material 2A of transfer printing is heated to shapable temperature, then after carrying out vacuum forming, obtains bathtub base portion 1b by the demoulding with 16 couples of sheet material 2A of shaping die with heating arrangement 17.This vacuum forming can be carried out the rear side of sheet material 2A and the surperficial butt of shaping die 16.Because sheet material 2A becomes one with the coloured part 6 that side inside overleaf becomes pattern, and the coloured part 6 of heating part of bending forming when being shaped also is out of shape with sheet material 2A, so also can obtain not have the pattern of the coloured part 6 of be full of cracks being out of shape bigger bight.Bathtub after shaping base portion 1b carries out annealing in process, to relax stress.
In addition,, when being shaped, heating also can form concave-convex at the back side of base portion 1b by on the forming face 16a of shaping die 16, jog being set, and not shown.In this case, the position is inequality overleaf owing to the direction of light that is reflected by the back side of concavo-convex state for the base portion 1b that is obtained, so the pattern generating that manifests in face side is changed.
As shown in Figure 3, in the treatment process of the described back side, half bottom painting process and later half protective seam forming process before having.The bottom painting process is, is coated on the rear side of base portion 1b with painted with primer 4 with spray equipment 20A etc., and makes painted after the coating with primer 4 sclerosis and form tint lating 1c with hardening furnace (not shown).The bottom painting process also is divided into different types of primer 4 several times sometimes and is coated with.In the protective seam forming process, be coated with protective material 5 with spraying plant 20B, and make protective material 5 sclerosis after the coating and form protective seam 1d with hardening furnace (not shown).After forming protective seam 1d, just made bathtub 1 as shown in Figure 4 as decorated formed article.Painted with primer 4 coating and the coating of protective material 5, and coated face between air is carried out with entering.
As the bathtub 1 of the decorated formed article after making as shown in Figure 4; because the coloured part 6 of pattern becomes the part of base portion 1b; so by on the back side of base portion 1b, directly applying the bonding strength that tint lating 1c just can increase base portion 1b and protective seam 1d, and can on bathtub 1 medial surface 1a side, manifest the stable pattern of tone as base portion 1b face side.In addition; owing to be applied with the protective seam 1d in the middle of tint lating 1c is clipped at the back side of the base portion 1b of bathtub 1; so the color influence by tint lating 1c blocking protective seam 1d just can make on the side of base portion 1b surface (the medial surface 1a of bathtub 1) to manifest the stable pattern of tone.Because the ornamental portion place of bathtub 1 does not enter air, decorating with hot transfer printing, thus can present uniform pattern in the face side of base portion 1b, and the defective of also not having air expansion and being produced.
The 2nd example
Fig. 5 to Fig. 7 represents that the present invention the 2nd applies form.Fig. 5 represents decoration process that the rear side of base portion is decorated, (A) is the synoptic diagram that carries out the state before the transfer printing, (B) is the side view cutaway drawing of the base portion after expression is decorated.The rear side that Fig. 6 is illustrated in base portion applies the back side treatment process of protective seam, is to be illustrated in the synoptic diagram that the last stage applies the state of tint lating (A), (B) is to be illustrated in the synoptic diagram that after-stage applies the state of protective seam.Fig. 7 is the cut-open view of expression as the sales counter of decorated formed article, (A) is whole side view, (B) is the enlarged drawing that is surrounded the position by single-point line B among the figure (A).
Originally the manufacture method that applies the sales counter 21 of form is carried out in the following order successively: the decoration process that the rear side of base portion 21b is decorated; The rear side of base portion 21b behind this decoration applies the back side treatment process of bottom 21c and protective seam 21d.
When the sales counter of making as decorated formed article 21; as the material of being prepared base portion 21b, the transfer paper 3, painted with primer 4 and protective material 5 that is shaped is in advance arranged, transfer device 10, apparatus for coating 20 and hardening furnace (diagram is omitted) are arranged as employed device kind.Transfer paper 3, paintedly come down to and the aforementioned the 1st apply homomorphosis with primer 4 and protective material 5 and transfer device 10, apparatus for coating 20 and hardening furnace (not shown).In addition, transfer device 10 is according to the shape of base portion 21b and transfer surface and the shape of variable pressurization disk 11,12.
The base portion 21b of Cheng Xinging as shown in Figure 5 in advance, form showy face side 21a, and be by as the raw-material acrylic resin of the synthetic resin of thermoplasticity or as the raw-material unsaturated polyester resin of thermosetting synthetic resin constituted transparent or semitransparent.So-called translucent, be meant the degree that can see decorative pattern 6 from face side 21a.
In described decoration process, between two pressurization disk 11,12 of separating, place the pressurized thing that the printing surface side that makes transfer paper 3 is combined in the rear side of base portion 21b, then make two pressurization disk 11,12 near and clamp pressurized thing, clamp on one side by two pressurization disk 11,12 after heating up on one side and pressurized thing is heated by setting-up time, then two pressurization disk 11,12 are separated, separate base section 21b and transfer paper 3 when pressurized thing is cooled off, thereby the base portion 21b of acquisition through decorating.The heating-up temperature of pressurized thing and setting-up time are set for and the aforementioned the 1st are applied homomorphosis.The decoration that uses transfer paper 3 is except the rear side integral body to base portion 21b applies, and also carry out desired area the part sometimes.
As shown in Figure 6, in the treatment process of the described back side, half bottom painting process and later half protective seam forming process before having.The bottom painting process is, is coated on the rear side of base portion 21b with painted with primer 4 with spray equipment 20A etc., and makes painted after the coating with primer 4 sclerosis and form tint lating 21c with hardening furnace (not shown).The bottom painting process also is divided into different types of primer 4 several times sometimes and is coated with.In the protective seam forming process, be coated with protective material 5 with spraying plant 20B, and make protective material 5 sclerosis after the coating and form protective seam 21d with hardening furnace (not shown).When forming protective seam 21d, just made sales counter 21 as decorated formed article.
As the sales counter 21 of the decorated formed article after making as shown in Figure 7; owing to become the part that coloured part becomes base portion 21b; so on the back side of base portion 21b, directly apply the bonding strength that tint lating 21c just can increase base portion 21b and protective seam 21d, and can on base portion 21b face side, manifest the stable pattern of tone.In addition, owing to be applied with protective seam 21d in the middle of tint lating 21c is clipped at the back side of the base portion 21b of sales counter 21,, just can make on base portion 21b face side, to manifest the stable pattern of tone so influence by the color of tint lating 21c blocking protective seam 21d.
Other examples
The invention is not restricted to bathtub or sales counter, also applicable to mirror case, the ceiling of putting shelf, formation unit or wallboard etc.That is, prepare the shaping mirror case, put the sheet material that shelf, ceiling or wallboard are used, and the aforementioned the 1st apply homomorphosis ground and carry out following order successively and obtain decorated formed article: the decoration process that the rear side of sheet material is decorated; Sheet material heating behind this decoration is shaped and the forming process of acquisition base portion; Apply the back side treatment process of bottom and protective seam in the rear side of this base portion.In addition, prepare to be configured as mirror case, put shelf, the sheet material of the base portion of ceiling or wallboard, and the aforementioned the 2nd apply homomorphosis ground and carry out following order successively and obtain decorated formed article: the decoration process that the rear side of base portion is decorated; Apply the back side treatment process of bottom and protective seam in the rear side of this base portion.
When decorated formed article does not need bigger intensity, can omit the 1st processing that applies protective seam that applies in the back side treatment process that form and the 2nd applies form, can there be protective seam sometimes yet.
As the base portion of decorating, except described acrylic resin, unsaturated polyester resin, so long as transparent or semitransparent resin such as polypropylene, polystyrene, epoxy resin and the ink penetration after the distillation, stick together material, just can suitably select the material of this kind in base portion inside.
The present invention of technical scheme 1, because coloured part becomes the part of base portion, with the bonding strength of base portion both are peeled off so can increase the tint lating that is applied directly on the base portion back side, and can make and on the base surface side, manifest the stable pattern of tone, thus the quality of raising pattern.
The present invention of technical scheme 2; by improving the back side of base portion and the compactedness of protective seam by tint lating, and can improve the intensity of formed products, and by the color influence of tint lating blocking protective seam; the pattern that tone is stabilized on the face side of base portion manifests, thereby can improve the quality of pattern.
The present invention of technical scheme 3, owing to be provided with coloured part in the rear side inside of base portion, so can increase the bonding strength of the tint lating that is applied directly on the base portion back side and base portion both are peeled off, make on the base surface side, to manifest the stable pattern of tone, thereby can improve the quality of pattern.
The present invention of technical scheme 4 is because the coloured part that is located on the rear side inside becomes the part of sheet material, so even increase the distortion of heating the sheet material when being shaped, also can obtain not have the pattern of be full of cracks, thereby can improve stock utilization.In addition, because coloured part becomes the part of base portion, so can increase the bonding strength of the tint lating that is applied directly on the base portion back side and base portion both are peeled off, make on the base surface side, to manifest the stable pattern of tone, thereby can improve the quality of pattern.
The present invention of technical scheme 5 can make the pattern generating that manifests in the base surface side change owing to the back side of the concavo-convex state that utilizes base portion, so can enlarge the variation of decoration.
The present invention of technical scheme 6; by improving the back side of base portion and the compactedness of protective seam by tint lating, and can improve the intensity of formed products, and by the color influence of tint lating blocking protective seam; make on the face side of base portion, to manifest the stable pattern of tone, thereby can improve the quality of pattern.
Claims (6)
1. decorated formed article; it is the decorated formed article of plastic transparent or semitransparent base portion rear side being decorated and strengthened with protective seam the base portion rear side; it is characterized in that; described part through decoration comprises the painted coloured part in described base portion rear side inside; the back side at described base portion directly is coated with tint lating; one protective seam is applied to the inboard of tint lating, and selection can obtain the resin of the good bottom of compactedness and cementability.
2. decorated formed article as claimed in claim 1 is characterized in that, at the back side of described base portion described tint lating is clipped in and is applied with protective seam centrally.
3. the manufacture method of a decorated formed article is carried out: the decoration process that (1) is decorated the rear side of plastic transparent or semitransparent base portion in the following order; (2) implement the back side treatment process handled in the rear side of the base portion of this decoration, it is characterized in that, in described decoration process, at the back side of described base portion, be covered with transfer paper, by under this state, carrying out the transfer printing heating and making the distillation part be penetrated into base portion inside with the sublimation ink printing, demonstrate painted coloured part in substrate back side inside, remove transfer paper then, in the treatment process of the described back side, at the back side of described base portion coating tint lating.
4. the manufacture method of a decorated formed article is carried out: the decoration process that (1) is decorated the rear side of plastic transparent or semitransparent sheet material in the following order successively; (2) sheet material behind this decoration is heated shaping and the forming process of acquisition base portion; (3) back side treatment process of handling in the rear side enforcement of this base portion, it is characterized in that, in described decoration process, at the back side of described sheet material, be covered with transfer paper, by under this state, carrying out the transfer printing heating and making the distillation part be penetrated into base portion inside with the sublimation ink printing, demonstrate painted coloured part in base portion rear side inside, remove transfer paper then, in the treatment process of the described back side, at the back side of described base portion coating tint lating.
5. the manufacture method of decorated formed article as claimed in claim 4 is characterized in that, in described forming process, the back side at base portion when described heating is shaped forms jog.
6. as the manufacture method of claim 3,4 or 5 described decorated formed articles, it is characterized in that, in the treatment process of the described back side, at the back side of described base portion described tint lating is clipped in and applies protective seam centrally.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11038282A JP2000233598A (en) | 1999-02-17 | 1999-02-17 | Decorative molded article, and its manufacture |
| JP038282/1999 | 1999-02-17 | ||
| JP038282/99 | 1999-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1263830A CN1263830A (en) | 2000-08-23 |
| CN1318919C true CN1318919C (en) | 2007-05-30 |
Family
ID=12520968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001022660A Expired - Fee Related CN1318919C (en) | 1999-02-17 | 2000-02-15 | Decoration forming article and manufacturing method thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2000233598A (en) |
| CN (1) | CN1318919C (en) |
| HK (1) | HK1030195A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253739A (en) * | 2004-03-12 | 2005-09-22 | Shin Dick Kako Kk | Bowl-integrated lavatory counter made of resin |
| EP2805831A1 (en) * | 2013-05-23 | 2014-11-26 | Spanolux N.V. Div. Balterio | A method of decorating a substrate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130863A (en) * | 1976-04-27 | 1977-11-02 | Toppan Printing Co Ltd | Method of produing smoothly planed board on which acrylic film is deposited |
| US4931248A (en) * | 1987-06-12 | 1990-06-05 | Eta Sa Fabriques D'ebauches | Method of manufacturing an object of thermoplastics material having a decorative design |
| JPH0825897A (en) * | 1994-05-12 | 1996-01-30 | Nissha Printing Co Ltd | Decorative sheet and the like and manufacture of laminated product |
| EP0850785A1 (en) * | 1996-12-24 | 1998-07-01 | Salomon S.A. | Process for decorating a composite article such as a ski, surfboard, skateboard or cycle component |
| US5851331A (en) * | 1995-11-15 | 1998-12-22 | Salomon S.A. | Process for decorating a composite article such as a ski, snowboard, surfboard, or skateboard |
-
1999
- 1999-02-17 JP JP11038282A patent/JP2000233598A/en active Pending
-
2000
- 2000-02-15 CN CNB001022660A patent/CN1318919C/en not_active Expired - Fee Related
-
2001
- 2001-02-15 HK HK01101100A patent/HK1030195A1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130863A (en) * | 1976-04-27 | 1977-11-02 | Toppan Printing Co Ltd | Method of produing smoothly planed board on which acrylic film is deposited |
| US4931248A (en) * | 1987-06-12 | 1990-06-05 | Eta Sa Fabriques D'ebauches | Method of manufacturing an object of thermoplastics material having a decorative design |
| JPH0825897A (en) * | 1994-05-12 | 1996-01-30 | Nissha Printing Co Ltd | Decorative sheet and the like and manufacture of laminated product |
| US5851331A (en) * | 1995-11-15 | 1998-12-22 | Salomon S.A. | Process for decorating a composite article such as a ski, snowboard, surfboard, or skateboard |
| EP0850785A1 (en) * | 1996-12-24 | 1998-07-01 | Salomon S.A. | Process for decorating a composite article such as a ski, surfboard, skateboard or cycle component |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000233598A (en) | 2000-08-29 |
| HK1030195A1 (en) | 2001-04-27 |
| CN1263830A (en) | 2000-08-23 |
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