CN105620023A - Window thermal transfer printing device and method for mobile device and tablet PC - Google Patents
Window thermal transfer printing device and method for mobile device and tablet PC Download PDFInfo
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- CN105620023A CN105620023A CN201410602271.4A CN201410602271A CN105620023A CN 105620023 A CN105620023 A CN 105620023A CN 201410602271 A CN201410602271 A CN 201410602271A CN 105620023 A CN105620023 A CN 105620023A
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- film
- thermal transfer
- hot pressing
- fixture
- impact absorbing
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Abstract
The invention provides a thermal transfer printing device and method used for forming a printing layer on window glass on a mobile device or tablet PC, enabling multiple films to be subjected to thermal transfer printing processes simultaneously by using a rotation clamp and enabling a thermal transfer printing process in which a temporary bonding step and a main bonding step are carried out successively so as to increase the productivity and quality of a printing layer.
Description
Technical field
The present invention relates to the thermal transfer equipment for forming printing layer and heat-transferring method, more particularly relate to be formed thermal transfer equipment and the heat-transferring method of printing layer on the glass pane of mobile device or tablet personal computer (PC), described thermal transfer equipment and heat-transferring method are by using rolling clamp to make it possible to realize the thermal transfer process that multiple film carries out and the thermal transfer process including interim engagement step and the main engagement step being sequentially carried out simultaneously, thus improving productivity ratio and the quality of printing layer.
Background technology
Mobile device (such as smart mobile phone and tablet PC) includes touch panel as input equipment, and is provided with printing layer in the edge of the rim area (outside of viewing area) of touch panel to generate various design element (such as color and texture) and to prevent bottom electrode to be seen.
As the method for forming printing layer on the film of touch panel, adopt the printing process of such as silk screen print method and thermal transfer printing method.
Silk screen print method has some advantages and makes it possible to realize high-quality printing owing to simplifying manufacture process. But, the inhomogeneities of printing occurs in silk screen print method due to ink thickness, this makes it difficult to reduce whole device and cause that ruggedness declines.
Therefore, thermal transfer printing method is adopted to make the inhomogeneities of printing layer minimize.
For thermal transfer printing method, there is roller method, in roller method, make the transfer film on it with transfer printing layer contact and press the surface being transferred object to perform transfer by mobile heating roller. Additionally, there are and be heated by hot stamping device being transferred object and press to perform the hot stamped process of transfer.
But, due on the surface be transferred object the roller of movement by pressure to be transferred between the central area of object and marginal area unequal, tradition roller method has the problem causing printing quality to reduce because of uneven transfer. Additionally, due to the ink used in printing when mobile roller can flow out, so roller method has problem inhomogeneities or bubble occur.
Meanwhile, traditional hot stamped process have the problem that depend on pressing fixture and the flatness being transferred object with holder contacts exist of poor quality in thermal transfer printing, this can cause Motuo from formed bubble. Furthermore, it is necessary to be replaced as frequently as fixture, this can cause cost to increase and productivity ratio reduces.
Summary of the invention
It is made that the present invention to solve the problems referred to above, and it is an object of the invention to provide a kind of thermal transfer equipment adopting hot stamped process and heat-transferring method, this hot stamped process engages perform thermal transfer by including interim joint and main two steps engaged, so that depending on that pressing fixture and the of poor quality of the flatness being transferred object with holder contacts minimize, and prevent Motuo from form bubble, thus producing for forming the thermal transfer equipment and heat-transferring method printing layer on the glass pane of mobile device or tablet PC with high production rate and machinability.
The thermal transfer equipment for forming printing layer according to the present invention is characterised by including: multiple hot pressing portions, is used for performing interim joint and main joint, the printing layer that described transfer film is directed at of basement membrane and transfer film with basement membrane; Circle or polygon fixture, be configured to rotate and certain intervals is provided with multiple film load units; And control portion, it is used for controlling described hot pressing portion and described fixture.
Each hot pressing portion in multiple hot pressing portions includes: have the fixed frame of top board and base plate; It is fixed to the pressing unit of top board; And it is fixed to the uniform bearing unit of base plate.
Additionally, multiple hot pressing portions include at least one for performing interim the first hot pressing portion engaged with at least one for performing the second hot pressing portion of main joint.
Fixture is installed on uniform bearing unit. Additionally, the top that pressing unit is positioned in the uniform bearing unit installing fixture makes to be remotely located from uniform bearing unit. In addition, the multiple film load units on each partitioning portion that fixture includes being arranged in n partitioning portion of this fixture, and each film load units in multiple film load units includes at least one film stuck-module, basement membrane and the transfer film with printing layer and is loaded at this at least one film stuck-module place and is directed at.
Pressing unit includes: guide rod, and it is via hole traverse top board; Pressurized cylinder, is configured so that guide rod can press down on; Upper heater, is arranged on the end of guide rod; And compression spring, it is arranged in the guide rod between top board and upper heater, also is able to realize uniform pressing by the contact area being pressed by means of elastic force increase even if described compression spring is configured to when the flatness in the region being pressed is uneven.
Hot pressing portion also includes the impact absorbing unit being suspended at below upper heater, and impact absorbing unit includes having the pair of rolls winding roller and offer rod and the impact absorbing pad around described roller. When impact absorbing pad changed by needs, impact absorbing unit is operated so that winding roller and can winding the part needing to change of impact absorbing pad and enable the new portion of offer rod supply shock absorption pad so that the new portion of impact absorbing pad to be positioned at the lower section of upper heater, so that easily change impact absorbing pad.
The interim joint in the first hot pressing portion and the main joint period of 1 second to 10 seconds in the second hot pressing portion can be performed in the temperature range of 100 DEG C to 250 DEG C and the pressure limit of 1 ton to 5 tons. Perform, under the interim premise engaged, perform interim joint by alternative condition in said temperature condition, pressure condition and time conditions and mainly engage under with temperature relatively low compared with main joint, relatively low pressure and at least one condition in the shorter time.
The heat-transferring method for forming printing layer according to the present invention is characterised by including: load film on the film load units of fixture; Interim joint is performed after being positioned in the first hot pressing portion by rolling clamp by film; Main joint is performed after moving in the second hot pressing portion by rolling clamp by the film through interim joint; And unload the film through mainly engaging by rolling clamp.
Heat-transferring method according to the present invention also includes: while carrying out the interim joint of film of previous loading, main joint or unloading, by rolling clamp, new film is loaded on the film load units unloading film carrier, and performs interim joint, main joint and unloading successively.
As mentioned above, being characterised by employing hot stamped process for the thermal transfer equipment or heat-transferring method forming printing layer and adopting the two steps joints including main joint after interim joint in thermal transfer according to the present invention, therefore, thermal transfer equipment or heat-transferring method according to the present invention allow to solve the problem in conventional thermal printing transferring method, such as print the change of the disengaging of layer, size and the uniformity and the formation of bubble, and allow to significantly improve printing quality and ruggedness.
Additionally, as it has been described above, thermal transfer equipment or heat-transferring method according to the present invention are characterised by independently executing interim joint and main joint, this significantly improves productivity ratio. Product recovery rate can be greatly enhanced by performing to increase interim joint of the chamber number of fixture. The quality of the printing to transfer can be greatly improved by performing the main joint of stably hectographic printing.
Accompanying drawing explanation
Fig. 1 is an illustration for the axonometric chart of the example of the thermal transfer equipment according to the present invention;
Fig. 2 is an illustration for the block diagram of the example of the thermal transfer equipment according to the present invention;
Fig. 3 is an illustration for the plane graph of the example of the thermal transfer equipment according to the present invention;
Fig. 4 is an illustration for the side view of the example of the thermal transfer equipment according to the present invention;
Fig. 5 is an illustration for the axonometric chart of the example in hot pressing portion; And
Fig. 6 is an illustration for adopting the flow chart of the example of the thermal transfer printing method of the thermal transfer equipment according to the present invention.
Detailed description of the invention
The preferred embodiment of the present invention is explained referring below to accompanying drawing.
Thermal transfer equipment according to the present invention may be used for forming printing layer, design element to give touch panel or touches the rim area of window and prevent bottom electrode to be seen.
Fig. 1 is the axonometric chart illustrating the thermal transfer equipment for forming printing layer according to the preferred embodiment of the present invention, Fig. 2 is the block diagram illustrating the thermal transfer equipment for forming printing layer according to the preferred embodiment of the present invention, Fig. 3 is the plane graph illustrating the thermal transfer equipment for forming printing layer according to the preferred embodiment of the present invention, Fig. 4 is the side view illustrating the thermal transfer equipment for forming printing layer according to the preferred embodiment of the present invention, and Fig. 5 is the axonometric chart illustrating the hot pressing portion according to the preferred embodiment of the present invention.
As shown in Figures 1 to 5, include according to the thermal transfer equipment for forming printing layer of the present invention: the interim of multiple hot pressing portions 10, its execution basement membrane and transfer film engages and main joint, and this transfer film has the printing layer being directed at basement membrane; Circular clamp 20, it is configured to rotate by means of electric rotating machine and be arranged at intervals with multiple film load units according to certain; And control portion 30, for controlling hot pressing portion 10 and the motion of fixture 20.
The basement membrane of hectographic printing layer can be made up of glass or synthetic resin (such as polyethylene terephthalate (PET) and Merlon (PC)) at which. Printing layer can be formed on following film, and this film is made independently relative to touch panel or touch window and folded with touch panel or touch window layer afterwards. Being integrated into when touching window of one at touch panel and window, touching window self can be above-mentioned film.
Transfer film includes peel ply (releaselayer) and printing layer. Peel ply is removed after joint completes. Specifically, when transfer film and basement membrane are bonded together already by interim joint and main joint, while the film after unloading joint, peel ply is removed to generate integral part of film.
Hot pressing portion 10 is configured to independently executable interim joint and main joint. In embodiment as shown in Figure 1, thermal transfer equipment includes two hot pressing portions. But, thermal transfer equipment can include three or more hot pressing portions to improve productivity ratio.
The interim joint in the first hot pressing portion and the main joint period of 1 to 10 second in the second hot pressing can be performed in the temperature range of 100 DEG C to 250 DEG C and the pressure limit of 1 to 5 ton. The factor of the character etc. that can pass through the size according to such as film or thickness and ink selects in above-mentioned scope, determines for engaging and main temperature conditions, pressure condition and the time conditions engaged temporarily.
Perform under the interim premise engaged under with temperature relatively low compared with mainly joint, relatively low pressure and at least one condition in the shorter time, it is possible to perform to engage temporarily and mainly engage by each in selection temperature conditions, pressure condition and time conditions from said temperature condition, pressure condition and time conditions.
If perform main joint (a step thermal transfer) when not carrying out interim joint, then there are the following problems: no matter other parts (such as compressing spring, impact absorbing unit and uniform bearing unit) how, and the quality of hectographic printing changes according to the flatness of area pressed. Performing interim joint before main joint can make the impact of flatness minimize.
Each in multiple hot pressing portions 10 includes: fixed frame 110, and this fixed frame 110 hasShape and include top board 111 and base plate 112; It is fixed to the pressing unit 120 of top board 111; And it is fixed to the uniform bearing unit 130 of base plate 112.
Fixture 20 is arranged on uniform bearing unit 130. Make to be remotely located from uniform bearing unit 130 additionally, pressing unit 120 is positioned in above the uniform bearing unit 130 installing fixture 20.
Below fixture 20, it is provided with the rotary driving part (not shown) for rolling clamp 20. Rotary driving part includes: motor, it is provided that for the driving force of rolling clamp 20; And control portion 30, control motor with desired angle rolling clamp 20.
Pressing unit 120 includes: guide rod 121a, and it is via hole traverse top board 111; Pressurized cylinder 121, it is configured so that guide rod 121a can press down on; And it is arranged on the upper heater 122 of the end of guide rod 121a.
The length of guide rod 121a can change with the driving of pressurized cylinder 121.
The heating efficiency of upper heater 122 can be changed according to the size of the film to transfer. Preferably, upper heater is configured to be heated to film be up to 300 DEG C. Generally, film is heated to it is up to 110 DEG C to 120 DEG C.
In embodiment as shown in Figures 1 to 5, pressing unit 120 includes four guide rod 121a. Pressing unit 120 can also include the smooth control unit 124 at the top being arranged on hole and each position being connected in four guide rod 121a.
Smooth control unit 124 is arranged on top and the guide rod 121a position being connected in hole, so that the height of guide rod 121a can be controlled. Specifically, guide rod 121a forms screw thread, and smooth control unit 124 is connected to screw thread as nut, to control the height of guide rod 121a.
Pressing unit 120 also includes compression spring 123, even if compression spring 123 is configured to also to be able to the contact area by press by means of elastic force increase when the flatness of institute's area pressed is uneven, thus realizing balanced pressing.
Additionally, as it is shown in figure 5, be provided with the impact absorbing unit 140 of the lower section being suspended at upper heater 122 both sides.
Impact absorbing unit 140 is for preventing the damage of film to press, and this damage may the appearance when directly press press mold by upper heater 122. Even if additionally, impact absorbing unit 140 is for also being able to when the flatness of area pressed is uneven realize balanced pressing by increasing, via impact absorbing, the contact area to press.
Therefore, according to the embodiment of the present invention, thermal transfer equipment can realize dual-impingement and absorb by including both compression spring 123 and impact absorbing unit 140, and it is therefore prevented from transfer film and basement membrane (glass or acryhic material etc.) is damaged, even and if improving printing quality when the flatness pressing surface is uneven also by balanced pressing.
Additionally, the uniform bearing unit 130 on base plate 112 can be made up of four uniform sub-cylinders (hydraulic cylinder), these four uniform sub-cylinders can absorb the pressing come from above.
Fixture 20 is installed on uniform bearing unit 130. When alignment and during by utilizing pressing unit 120 to press down on to perform thermal transfer on basement membrane and the film stuck-module 211 during there is the transfer film film load units 210 on fixture 20 of printing layer, even if impacting and can also balancedly pressing the surface to press when the flatness being pressed surface is uneven of pressing can be alleviated, this is because uniformly bearing unit 130 is used as free element and non-stationary member.
Impact absorbing unit 140 includes pair of rolls 141,142 and at the impact absorbing pad 143 around roller 141,142.
Impact absorbing pad 143 is the consumption-type flexible member needing periodic replacement. If impact absorbing pad 143 is formed single use element, then the work efficiency of thermal transfer equipment and productivity ratio may reduce due to needs periodic replacement. It is therefore preferable that be configured to impact absorbing pad 143 make the easier roller type of pad replacement operation, as shown in Figure 5.
Specifically, impact absorbing unit 140 includes the donor rollers 141 being wound with untapped impact absorbing pad 143 and the winding roller 142 being wound with used impact absorbing pad 143. When impact absorbing pad 143 changed by needs, impact absorbing unit 140 be operated to make winding roller 142 can wind impact absorbing pad the part needing to change and make donor rollers 141 can the new portion of supply shock absorption pad the new portion of impact absorbing pad to be positioned at the lower section of upper heater 122 so that easily change impact absorbing pad 143.
Impact absorbing pad 143 can be made up of elastomeric material (such as silicones, polyurethane or silicone rubber).
The film load units 210 being arranged on fixture 20 includes at least one film stuck-module 211, and film stuck-module 211 can be configurable for absorbing, by air, the affix module fixing film. Additionally, film load units 210 can include the heater below film stuck-module 211 for heating film stuck-module 211.
In order to transfer, the temperature of film stuck-module 211 needs constant. Such as, the temperature of film stuck-module 211 needs to be maintained in the scope of 35 DEG C to 45 DEG C. If the temperature of film stuck-module 211 excessively increases due to the heater that is arranged on below film stuck-module 211, then it may happen that the deformation of film or defect. Therefore, it can be arranged below cooler at overheated situation decline low temperature at film load units 210.
As in figure 2 it is shown, film load units 210 according to the embodiment of the present invention includes two film stuck-modules 211. But, depending on size or the specification of film, film load units 210 can include three or more film stuck-modules 211.
Additionally, film load units 210 can be formed in each partitioning portion in n partitioning portion of circular clamp 20. According to the embodiment of the present invention, multiple film load units 210 formed each in four quadrants of circular clamp 20 in. But, depending on size or the specification of film load units, the number of film load units can be different.
It follows that describe the printing layer formation process by using the thermal transfer equipment according to the preferred embodiment of the present invention.
In the printing layer formation process of present embodiment, adopt as shown in Figures 1 to 5 include two hot pressing portions and the thermal transfer equipment such as lower clamp, wherein, each in four quadrants of this fixture is formed four film load units with two film stuck-modules respectively.
It follows that Fig. 6 is an illustration for adopting the flow chart of the example of the thermal transfer printing method of the thermal transfer equipment according to the present invention.
Fig. 6 illustrates the process for forming printing layer, and this process includes: load film A; Perform film A interim and engage by film A being carried out three rotations (90 degree �� 3) of 90 degree and main engage; And unload film carrier A. For this process, other film loaded after the first film A performing four rotations (90 degree �� 4) of 90 degree, reason is in that they also include rotating to the position of loading film A.
When with reference to Fig. 6, film A and film B (basement membrane) is loaded on the film stuck-module of two film load units except the film load units laid respectively in two hot pressing portions respectively, and above-mentioned two hot pressing portion includes the first hot pressing portion for performing interim joint and for performing the second hot pressing portion of main joint. Then, the transfer film with printing layer is positioned on basement membrane (film A, film B) and makes it be directed at basement membrane.
Additionally, the thermal transfer equipment according to the present invention can include for making aligned units (not shown) that the transfer film with printing layer is directed at more accurately, independent with basement membrane.
It follows that by means of the control in control portion 30 by fixture 20 90-degree rotation, the film load units will be loaded with film A is positioned in the first hot pressing portion. Meanwhile, film B is moved to the position loading film A before rotation, and new film C is loaded onto the position at cephacoria B place of rotation.
Then, film is carried out pressing and interim joint by means of the control in control portion 30 in the first hot pressing portion.
Carry out film A interim engage simultaneously as fixture rotate the film C transfer film aligning film C being loaded onto on unappropriated film load units 210 and there is printing layer.
After completing interim joint, lift the upper heater in the first hot pressing portion and by fixture 90-degree rotation.
Therefore, being arranged in the second hot pressing portion through the interim film A engaged, film B is arranged in the first hot pressing portion, and film C is positioned at the position at the cephacoria B place of rotation, and new film D is loaded onto the position at cephacoria C place of rotation.
Then, the main joint in the second hot pressing portion is performed for film A, and film B is performed to the interim joint in the first hot pressing portion.
The interim printing layer meaning transfer film that engages is with the state of weak adhesion to basement membrane, and mainly engages the printing layer meaning transfer film and fuse the state to basement membrane completely.
By performing to include interim engage and main two steps engaged engage, it is possible to make to depend on flatness of poor quality of area pressed minimize and prevent Motuo from and bubble formation.
Additionally, carry out engaging and while main joint in two hot pressing portions temporarily, film D (basement membrane) is loaded onto on unappropriated film load units and has the transfer film printing layer and is loaded onto on film D and is directed at film D.
It follows that by fixture 90-degree rotation so that the film A completing main joint is navigated to the position loading film B, and unload film carrier A. Then, another new film is loaded in unappropriated position.
In this way, the unloading of the loading of film, interim joint, main joint and film can perform simultaneously, and this significantly improves productivity ratio.
The above-mentioned embodiment of the present invention is with two hot pressing portions with have fixture that is round-shaped and that include four film load units and illustrate. But, fixture can have other shape (such as polygonal shape), and can have N number of film load units and N/2 hot pressing portion.
While the invention has been described with reference to certain embodiments embodiment, it is to be understood that the present invention is not limited to this, and what it will be understood by those skilled in the art that is that various amendments, interpolation and replacement are equally possible when not necessarily departing from scope and spirit of the present invention.
<the accompanying drawing labelling in figure>
10: hot pressing portion
20: fixture
30: control portion
110: fixed frame
111: top board
112: base plate
120: pressing unit
121a: guide rod
121: pressurized cylinder
122: upper heater
123: compression spring
124: smooth control unit
130: uniformly bearing unit
140: impact absorbing unit
141: donor rollers
142: winding roller
143: impact absorbing pad
210: film load units
211: film stuck-module
Claims (10)
1., for forming a thermal transfer equipment for printing layer, described thermal transfer equipment includes:
Multiple hot pressing portions, engage and main joint with the interim of transfer film for performing basement membrane, and described transfer film has the printing layer being directed at described basement membrane;
Circle or polygon fixture, it is configured to rotate and certain intervals is provided with multiple film load units; And
Control portion, is used for controlling described hot pressing portion and described fixture.
2. thermal transfer equipment according to claim 1,
Wherein, each hot pressing portion in the plurality of hot pressing portion includes:
There is the fixed frame of top board and base plate;
It is fixed to the pressing unit of described top board; And
It is fixed to the uniform bearing unit of described base plate.
3. thermal transfer equipment according to claim 2,
Wherein, the plurality of hot pressing portion includes at least one for performing the first hot pressing portion of described interim joint and at least one is for performing the second hot pressing portion of described main joint.
4. thermal transfer equipment according to claim 2,
Wherein, described fixture is installed on described uniform bearing unit,
Described pressing unit is positioned in the top of the described uniform bearing unit installing described fixture so that be remotely located from described uniform bearing unit,
The multiple film load units on each partitioning portion that described fixture includes being arranged in n partitioning portion of described fixture, and
Each film load units in the plurality of film load units includes at least one film stuck-module, at least one film stuck-module place described, basement membrane and the transfer film with printing layer is loaded and is directed at.
5. thermal transfer equipment according to claim 2,
Wherein, described pressing unit includes:
Guide rod, it is via the described top board of hole traverse;
Pressurized cylinder, is configured so that described guide rod can press down on;
Upper heater, is arranged on the end of described guide rod; And
Compression spring, it is arranged in the described guide rod between described top board and described upper heater, even and if being configured to also to be able to realize balanced pressing by the contact area pressed by means of elastic force increase when the flatness being pressed region is uneven.
6. thermal transfer equipment according to claim 5,
Wherein, described hot pressing portion also includes the impact absorbing unit being suspended at below described upper heater,
Described impact absorbing unit includes having the pair of rolls winding roller and supply rod and the impact absorbing pad around described winding roller and supply rod, and when described impact absorbing pad changed by needs, described impact absorbing unit is operating as so that described winding roller can wind the part needing to change of described impact absorbing pad and makes described supply rod can supply the new portion of described impact absorbing pad to be positioned at the lower section of described upper heater with the new portion by described impact absorbing pad, be enable to easily change described impact absorbing pad.
7. thermal transfer equipment according to claim 3,
Wherein, under the temperature range of 100 DEG C to 250 DEG C, the pressure limit of 1 to 5 ton, perform the described interim joint in described first hot pressing portion and the described main joint period of 1 to 10 second in described second hot pressing portion.
8. thermal transfer equipment according to claim 7,
Wherein, under the premise performing described interim joint with temperature relatively low compared with described main joint, relatively low pressure and at least one condition in the shorter time, performed described interim joint and described main joint by alternative condition in said temperature condition, pressure condition and time conditions.
9., for forming a heat-transferring method for printing layer, described method includes:
The film load units of fixture loads film;
Interim joint is performed after being positioned in the first hot pressing portion by the described fixture of rotation by described film;
Perform mainly to engage after moving in the second hot pressing portion by the described fixture of rotation by the film through interim joint; And
The film through mainly engaging is unloaded by rotating described fixture.
10. heat-transferring method according to claim 9, also includes:
Engage film interim carrying out previously loading, main engage or while unloading, new film is loaded into unloads on the film load units of film carrier and perform successively interim to engage by rotating described fixture, main engage and unloading.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0118654 | 2014-09-05 | ||
| KR20140118654 | 2014-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105620023A true CN105620023A (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410602271.4A Pending CN105620023A (en) | 2014-09-05 | 2014-10-31 | Window thermal transfer printing device and method for mobile device and tablet PC |
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| CN (1) | CN105620023A (en) |
Citations (8)
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|---|---|---|---|---|
| DE3935602A1 (en) * | 1989-10-26 | 1991-05-02 | Decorex Lizenz Ag | Applying transfer to surface of can - involves turntable to transport cans to work stations |
| US5300170A (en) * | 1991-10-28 | 1994-04-05 | Corning Incorporated | Decal transfer process |
| CN201427434Y (en) * | 2009-07-01 | 2010-03-24 | 姜正林 | Die punching transfer printing machine |
| CN201619288U (en) * | 2010-01-07 | 2010-11-03 | 范乾仓 | Color film vacuum transferring machine |
| CN101941326A (en) * | 2009-07-03 | 2011-01-12 | 姜正林 | Mould pressing transfer printing machine |
| CN202062794U (en) * | 2011-05-17 | 2011-12-07 | 金世善 | Rotary type multi-station heat-transfer machine |
| CN202608230U (en) * | 2012-05-11 | 2012-12-19 | 正清国际有限公司 | Transfer machine improvement structure |
| CN103707044A (en) * | 2013-09-25 | 2014-04-09 | 常州新区金康精工机械有限公司 | Multi-station shaft compressing machine |
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2014
- 2014-10-31 CN CN201410602271.4A patent/CN105620023A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3935602A1 (en) * | 1989-10-26 | 1991-05-02 | Decorex Lizenz Ag | Applying transfer to surface of can - involves turntable to transport cans to work stations |
| US5300170A (en) * | 1991-10-28 | 1994-04-05 | Corning Incorporated | Decal transfer process |
| CN201427434Y (en) * | 2009-07-01 | 2010-03-24 | 姜正林 | Die punching transfer printing machine |
| CN101941326A (en) * | 2009-07-03 | 2011-01-12 | 姜正林 | Mould pressing transfer printing machine |
| CN201619288U (en) * | 2010-01-07 | 2010-11-03 | 范乾仓 | Color film vacuum transferring machine |
| CN202062794U (en) * | 2011-05-17 | 2011-12-07 | 金世善 | Rotary type multi-station heat-transfer machine |
| CN202608230U (en) * | 2012-05-11 | 2012-12-19 | 正清国际有限公司 | Transfer machine improvement structure |
| CN103707044A (en) * | 2013-09-25 | 2014-04-09 | 常州新区金康精工机械有限公司 | Multi-station shaft compressing machine |
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Application publication date: 20160601 |