CN2445914Y - Plate wheel megulator of soft tube printing machine - Google Patents
Plate wheel megulator of soft tube printing machine Download PDFInfo
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- CN2445914Y CN2445914Y CN 00253831 CN00253831U CN2445914Y CN 2445914 Y CN2445914 Y CN 2445914Y CN 00253831 CN00253831 CN 00253831 CN 00253831 U CN00253831 U CN 00253831U CN 2445914 Y CN2445914 Y CN 2445914Y
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- screwed pipe
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Abstract
The utility model relates to an adjusting mechanism of a plate wheel, comprising a plate wheel, an eccentric cam shaft, an axial-position adjusting mechanism, an imprinting depth adjusting mechanism and a deflection angle adjusting mechanism. The center of the plate wheel is provided with a hollow tubular shaft tube, and the plate wheel is movably matched with the shaft tube; the eccentric cam shaft forms a hollow tube shape and is rotatablely pivoted on a machine frame of a printing machine, and the axial-position adjusting mechanism at least comprises a drawing rod which coaxially penetrates the eccentric cam shaft and a drawing device; the imprinting depth adjustment mechanism at least comprises a driver, and the deflection angle adjusting mechanism at least comprises a helical gear drive set and a fine-adjustment driver. The inconvenience of the traditional flexible tube printing machines in the registration and color printing, the function of adjusting the printing starting points of the plate wheel can be achieved, and simultaneously, the efficiency of the printing work is increased.
Description
The utility model is relevant for the guiding mechanism of a kind of edition wheel; particularly a kind of tube printing machine that is used in be in order under situation about needn't shut down, promptly can adjust, the version wheel in axial position, the deflection angle of the depth of indentation of version wheel and version wheel to the version guiding mechanism.
Tube printing machine is a kind of in the known printing machinery, and the object of its printing is the flexible pipe of tubulose, and the screen printer that is used to print flat objects with tradition is different; The known tube printing machine correlation technique that is disclosed includes: " the quick feeder of tube printing machine " that No. the 243873rd, for example " structure of tube printing machine transfer means " of No. the 84765th, Taiwan patent announcement, and Taiwan patent announcement.Respectively to the transfer means of tube printing machine, and feeder provides the design of improvement in these two known technology, but for the operation function of tube printing machine, at least still has a problem to need to be improved, explanation now as after.
See also Fig. 1, body function schematic diagram for the printing element of tube printing machine, as shown in FIG., the printing work principle of tube printing machine, mainly by a plurality of editions wheel printing mechanisms of the circumferential position that is configured in transfer printing wheel 10 respectively, the pattern of desire printing seen through transfer printing wheel 10 and be transferred to the surface of taking turns 10 tangent objects a plurality of to be printed (flexible pipe) 11 with transfer printing.Yet, before beginning printing, must carry out chromatography with to the previous operations of version, but, the relative position between 10 is taken turns in the wheel 12 of adjustment version frequently and transfer printing in chromatography and in to the version process, for example version wheel 12 in its axial position, version wheel 12 is at the depth of indentation on the surface of transfer printing wheel 10, and printing starting point of version wheel 12 or the like.And when the adjustment operation of carrying out the version chromatography; printing machine must be shut down; and then start examination seal; and the switching on and shutting down of this continuous repetitiousness with to the adjustment process of version chromatography; because the design of traditional tube printing machine; with the very inconvenience and difficulty of work that makes to the version chromatography; can see by the structure among the figure; to will be again to the version chromatography; just version must be taken turns 12 and unload, still, because China ink seat 13 distance each other of each edition wheel 12 is close; to make loading and unloading very inconvenient, and the action of frequent switching on and shutting down also cause the waste in man-hour.
Main purpose of the present utility model provides a kind of version wheel adjusting device of tube printing machine; it mainly is the central siphon that the main shaft of version wheel is designed to a hollow tubular; cooperate again other several respectively in order to the axial location guiding mechanism of the position of adjusting the version wheel; the depth of indentation guiding mechanism; and the pseudo-gyration guiding mechanism of version wheel; just can be under situation about need not shut down; in order to change or to adjust the version wheel in its axial position; the depth of indentation of version wheel; and the printing starting point of version wheel; and finish easily version wheel to version and chromatography operation, in order to improve the inconvenience of traditional tube printing machine the time to the version chromatography.
Another purpose of the present utility model provides a kind of version wheel adjusting device of tube printing machine; need not shut down just can be in the operation of tube printing machine; carry out the adjustment operation on the line to version and chromatography; see through the time that shortens version chromatography and loading and unloading version wheel, to promote the efficient of presswork.
The purpose of this utility model is achieved in that a kind of version wheel adjusting device of tube printing machine, and it is characterized in that: comprise a wheel, its center is provided with the central siphon of a hollow tubular, and this version wheel and central siphon are movingly; One eccentric cam shaft is hollow tubular, is hubbed at rotationally on the frame of this printing machine, and passes central siphon coaxially, and it has an eccentric cam section at least and carries this central siphon and version wheel, and this central siphon and version wheel and this eccentric cam shaft axial sliding fit; One axial location guiding mechanism includes a coaxial draw bar and a tractor that penetrates this eccentric cam shaft at least, and wherein an end of this draw bar is linked to above-mentioned central siphon, and the other end then is linked to this tractor; One depth of indentation guiding mechanism includes a driver at least, and connects eccentric cam shaft; One deflection angle guiding mechanism, at least include a helical gear driving group and a fine setting driver, wherein this helical gear driving group has the active oblique gear that a passive helical gear reaches and passive helical gear meshes, and this passive helical gear and this eccentric cam shaft axial sliding fit.
Described draw bar borrows a latch to pass described central siphon, eccentric cam shaft and draw bar in regular turn, and this draw bar and this central siphon are fixed.
The latch place of passing of described eccentric cam shaft also is provided with an axially extended long and narrow spacing hole.
The external diameter surface at the two ends of described central siphon is respectively arranged with the clutch shaft bearing and second bearing, and this clutch shaft bearing and the described version wheel of second bearing supporting.
Described tractor comprises a holder, the one end is clamped in the head end of this eccentric cam shaft, it includes two coaxial but first screwed pipe and second screwed pipes of different-diameter, this first screwed pipe and second screwed pipe all have an external screw thread, and the diameter of this first screwed pipe is less than the diameter of this second screwed pipe; One sleeve is socketed in the excircle of this first screwed pipe, and is positioned at the inside of this second screwed pipe, relends the axial gap that another latch passes this first screwed pipe in order, and this sleeve is affixed with the above-mentioned draw bar that is located in this sleeve again; One traction cap in a tubular form, the aperture of one end is bigger, the aperture of the other end is less relatively and be socketed in this first screwed pipe, and this sleeve end bigger from the aperture inserted above-mentioned traction cap, and is contained in the inside of this second screwed pipe in the lump together with this traction cap; One is combined on this second screwed pipe with adjusting disk activity, and affixed with this traction cap, and a location nut screwing is on above-mentioned first screwed pipe.
The driver of described depth of indentation guiding mechanism is a kind of worm gear drive, and it includes a worm gear and a worm screw of being fixed on the described eccentric cam shaft, and this worm screw is hubbed at one and is fixed on the worm bracket of frame of printing machine.
Described passive helical gear is socketed on the self-aligning bearing, is installed with a drive link at this passive helical gear radial surface, and the other end of this drive link inserts in the slide of being located in this edition wheel.
Described fine setting driver includes a fixed head, is fixed on the frame of printing machine by means of a fixed bar; And one push device, and it is pushed screw rod and rotate this knob of pushing screw rod and formed by one, and this free end of pushing screw rod pushes against above-mentioned helical gear driving group with its side.
Owing to adopt such scheme: improve the inconvenience of traditional tube printing machine the time, can reach the effect of the printing starting point of adjusting the version wheel again, the efficient of promoting presswork simultaneously to the version chromatography.
Relevant detailed technology content of the present utility model and embodiment, cooperate now graphic explanation as after.
Fig. 1 is the body function schematic diagram of the printing element of traditional tube printing machine.
Fig. 2 is a structure explosive view of the present utility model.
Fig. 3 is the planar configuration figure of figure.
Fig. 4 is a detailed structure explosive view of the present utility model.
Fig. 5,6 is the operation chart of axial location guiding mechanism of the present utility model.
Fig. 7,8 is the operation chart of depth of indentation guiding mechanism of the present utility model.
Fig. 9,10 is the operation chart of the deflection angle guiding mechanism of version wheel.
Figure 11,12 is respectively the front view of Fig. 9 and Figure 10.
At first see also Fig. 2-4, the disclosed version of the utility model wheel adjusting device, include: an axial location guiding mechanism, an one depth of indentation guiding mechanism and a deflection angle guiding mechanism, see through these three guiding mechanisms, the adjustment function of the following three kinds of positions of version wheel just can be provided respectively, be respectively:
1. version wheel 20 is taken turns 30 relative positions in axial (see figure 3) with transfer printing;
2. version wheel 20 is in the depth of indentation (see figure 8) on the surface of transfer printing wheel 30;
3. version is taken turns 20 deflection angle (seeing Figure 12), that is is the printing starting point of version wheel 20 at the circumferential surface of transfer printing wheel 30.
And in order to make 20 adjustment that can reach above-mentioned diverse location of version wheel, the carrying of version wheel 20 of the present utility model and the essential redesign of transmission design are so that make version wheel 20 still can carry out moving of above-mentioned various directions in the process of running; As shown in Figure 4, version wheel 20, the main shaft external diameter surface of central siphon 21 that be designed to a hollow tubular at the two ends of central siphon 21 be respectively arranged with the clutch shaft bearing 210a and the second bearing 210b, when printing machine turns round, version wheel 20 is under the support of this clutch shaft bearing 210a and the second bearing 210b, rotate on the surface that ties up to central siphon 21 with coaxial pass, the hollow axle center of central siphon 21 then is slidably to concern the eccentric cam section 41 of the eccentric cam shaft 40 that is enclosed within a hollow, the be pivoted frame 50 (or China ink seat framework) of printing machine of eccentric cam shaft 40 tail ends, in order to carrying central siphon 21 and version wheel 20, therefore, version wheel 20 just can be under the condition that does not influence its rotation, borrow mobile central siphon 21 and change version wheel 20 position in the axial direction, the relative relative position between central siphon 21 and the eccentric cam shaft 40 particularly, because frame 20, eccentric cam shaft 40 and transfer printing wheel 30 these threes each other this relative position for maintaining static, so change version wheel 20 axial relative positions at eccentric cam shaft 40, just equal to have changed version wheel 20 and take turns 30 the relative position of each other, and can reach adjustment purpose the version chromatography with transfer printing.Embodiment structure as for the above each guiding mechanism is described as follows.
See also Fig. 4, the axial location guiding mechanism includes:
One draw bar 60, be located in the place, hollow axle center of eccentric cam shaft 40 slidably, one end of draw bar 60 is borrowed a latch 61 that passes central siphon 21 and eccentric cam shaft 40 in regular turn, and be fixed together with central siphon 21, and eccentric cam shaft 40 is in the position of being passed by latch 61, then be provided with one at its axially extended long and narrow spacing hole 42, in order to restriction central siphon 21 and version wheel 20, and draw bar 60 is in the relative shifting range of the axial direction of eccentric cam shaft 40;
One tractor 62 (see figure 3)s in order to the pulling draw bar, this tractor 62 mainly is according to spiral principle, in order to operator's a spinning force is transferred to the push-pull effort of a straight line, in order to see through the mode of push-and-pull draw bar 60, pulling is fixed on the central siphon 21 and version wheel 20 the moving axially at eccentric cam shaft 40 of an end of draw bar 60, and then, change version wheel 20 and take turns 30 the relative position of each other, and can reach axial location the adjustment purpose of version chromatography with transfer printing.
As shown in Figure 4, tractor 62 includes: a holder 621, the one end is clamped in the head end of eccentric cam shaft 40, holder 621 include two coaxial, but first screwed pipe 622 of different-diameter and second screwed pipe 623, wherein first screwed pipe 622 and second screwed pipe 623 all have an external screw thread, the diameter of first screwed pipe 622 is less than the diameter of second screwed pipe 623, so be positioned at the inside of second screwed pipe 623, but the length of first screwed pipe 622 is but greater than the length of second screwed pipe 623, so the external screw thread of first screwed pipe 622 will extend second screwed pipe 623; One sleeve 624 is enclosed within the excircle of first screwed pipe 622, and be positioned at the inside of second screwed pipe 623, relend the axial gap 6221 that another latch 63 passes first screwed pipe 622 in order, and this sleeve 624, be fixed together with the draw bar 60 that is located in this sleeve 624 again; One traction cap 625 in a tubular form, have from moistening the element of function for a kind of, the aperture of one end is bigger, less relatively first screwed pipe 622 that is enclosed within holder 621 just in the aperture of the other end, and just can the be bigger end of aforesaid sleeve 624, insert this traction cap 625 from the aperture; And together with traction cap 625 inside that is contained in second screwed pipe 623 in the lump; One adjustment dish 626, it is screwed together in second screwed pipe 623 versatilely, a borrow bolt 6261 is fixed together with traction cap 625, adjustment dish 626 also has several and penetrates the lever 627 that direction is extended towards the width of cloth, can rotate adjustment dish 626 for the operator, therefore, when adjustment dish 626 rotates with different directions, just can drive traction cap 625 moves at the axial direction of holder 621, further drive the draw bar 60 of borrowing latch 61 and being fixed on sleeve 624, and be fixed on the central siphon 21 of tail end of draw bar 60 and version wheel 20 and move and (see Fig. 5,6), reach axial location to the adjustment purpose of version chromatography; And a location nut 628, be screwed together in the external screw thread of first screwed pipe 622, so as the operator central siphon 21 and version wheel 20 are moved to correct to version chromatography position after, a location nut 628 and adjustment dish 626 is locked in a fixed position whereby is in order to avoid loosening.
See also Fig. 4 again, the depth of indentation guiding mechanism that the utility model is designed, include: aforesaid hollow eccentric cam shaft 40, be pivoted the respectively frame 50,51 of printing machine of its tail end and middle section position, at least has an eccentric cam section 41 in order to carrying central siphon 21 and version wheel 20, and all the other parts except this eccentric cam section 41 then are general circular shaft design; And one worm gear drive include: one is fixed in eccentric cam shaft 40 worm gears 70 (for example borrowing a bolt 71 to be fixedly arranged on the key 43 on the surface of eccentric cam shaft 40): an and worm screw 72, this worm screw 72 is hubbed at a worm bracket 73 that is fixed on the frame 51 of printing machine, rotates in order to drive worm gear 70.
Therefore, when the operator shown in " Fig. 7,8 ", rotary worm 72, just can drive eccentric cam shaft 40 rotations of carrying version wheel 20 and central siphon 21, see through the eccentric position of the eccentric cam section 41 that changes eccentric cam shaft 40, just can change the position of the axle center of version wheel 20, and reach the purpose that changes version wheel 20 in the surface imprint degree of depth of transfer printing wheel 30 with respect to the axle center of transfer printing wheel 30.
At last, embodiment structure about deflection angle guiding mechanism of the present utility model, as shown in Figure 4, mainly take turns the 20 helical gear driving groups 80 of rotating in order to drive version by one, and its fine setting driver 90, through changing the means of version wheel 20, reach the effect of the printing starting point of adjustment edition wheel 20 in the deflection angle in cross section.Aforesaid helical gear driving group 80 includes: a passive helical gear 81, the self-aligning bearing 82 that can slide at the axial direction of eccentric cam shaft 40 around a tool rotates, radial surface at passive helical gear 81 is installed with a drive link 84, the other end of this drive link 84 then inserts one with the axial relation that is parallel to version wheel 20 and is located at the slide 83 that version is taken turns 20 inside, therefore, when passive helical gear 81 is rotated by another active oblique gear 81a driving, will drive version through drive link 84 and take turns 20 rotations synchronously.
The main function of fine setting driver 90, in order to change passive helical gear 81 and active oblique gear 81a in the axial direction the position of engagement to each other, borrow and change the means of version wheel 20 with respect to the deflection angle of active oblique gear 81a, just can make the position of version wheel 20, and this fine setting driver 90 includes in the surface printing starting point of transfer printing wheel 30:
One fixed head 91 is borrowed a fixed bar 910 and is fixed in the frame 51 of printing machine; One auxiliary axle sleeve 92, a borrow retaining element 921 (for example nut) is fixed in fixed head 91, with so that fixed head 91 is enclosed within the fixed position (the particularly general circular shaft place of non-eccentricity cam segment 41) of eccentric cam shaft 40, in order to increase the stability of fixed head 91 on the surface of eccentric cam shaft 40; And
One pushes device 93, mainly pushing screw rod 94 by one is formed with this knob 95 of pushing screw rod 94 of rotation, the free end of pushing screw rod 94 causes passive helical gear 81 to be changed at the axial location of eccentric cam shaft 40 in order to push helical gear driving group 80 from the side; Wherein pushing preferably sheathed again one safe stop collar 96 of screw rod 94, this safe stop collar 96 can move with pushing screw rod 94, and when moving to a certain position, screw rod 94 props up fixed head 91 pushing, borrow to stop and push the mode that screw rod 94 continuation are moved, will push screw rod 94 and be limited in the safe mobile stroke.
Therefore, shown in " Fig. 9 " and " Figure 11 ", suppose when passive helical gear 81 and active oblique gear 81a position shown in the figure each other, passive helical gear 81 continues rotation with active oblique gear 81a, A point on the then passive helical gear 81, will with the A1 point gearing on the active oblique gear 81a, but, in the actual contact position of following edition of this situation wheel 20 and transfer printing wheel 30 and correct printing starting point S error to some extent, therefore, the mode that we can see through rotation knob 95 drive push screw rod 94 push oblique can wheel drive group 80, cause passive helical gear 81 the axial location of eccentric cam shaft 40 change to as " Figure 10 " and [Figure 12 " shown in the position; then shown in the straight line L of " Figure 10 "; originally the A point on passive helical gear 81 will with initiatively tiltedly can take turns the A2 point gearing of 81a on straight line L; by finding among the figure that meshing point changes to the A2 point by original A1 point; if hypothesis active oblique gear 81a is under static fully situation; by means of the tilt principle of an angle of the helical gear flank of tooth, in case we move axially a bit of distance with passive helical gear 81 at it, it will cause a certain angles of passive helical gear 81 deflections (seeing " Figure 12 "), and be the distance of Δ L shown in " Figure 10 " just just at the deflection distance of helical gear circumference, just can make this moment and edition take turns 20 and take turns the correct position of printing starting point arrival on 30 surfaces in transfer printing.
Though technological means of the present utility model has borrowed aforesaid preferred embodiment to disclose as above, so it is not in order to limiting the utility model, anyly has the knack of this skill person, in not breaking away from spirit and scope of the present utility model, when the change that can do a little and retouching; Therefore, protection domain of the present utility model is as the criterion when looking accompanying the claim person of defining.
Claims (8)
1, a kind of version wheel adjusting device of tube printing machine, it is characterized in that: comprise a wheel, its center is provided with the central siphon of a hollow tubular, and this version wheel and central siphon are movingly; One eccentric cam shaft is hollow tubular, is hubbed at rotationally on the frame of this printing machine, and passes central siphon coaxially, and it has an eccentric cam section at least and carries this central siphon and version wheel, and this central siphon and version wheel and this eccentric cam shaft axial sliding fit; One axial location guiding mechanism includes a coaxial draw bar and a tractor that penetrates this eccentric cam shaft at least, and wherein an end of this draw bar is linked to above-mentioned central siphon, and the other end then is linked to this tractor; One depth of indentation guiding mechanism includes a driver at least, and connects eccentric cam shaft; One deflection angle guiding mechanism, at least include a helical gear driving group and a fine setting driver, wherein this helical gear driving group has the active oblique gear that a passive helical gear reaches and passive helical gear meshes, and this passive helical gear and this eccentric cam shaft axial sliding fit.
2, the version wheel adjusting device of tube printing machine as claimed in claim 1, it is characterized in that: described draw bar borrows a latch to pass described central siphon, eccentric cam shaft and draw bar in regular turn, and this draw bar and this central siphon are fixed.
3, as the version wheel adjusting device of claim 1,2 described tube printing machines, it is characterized in that: the latch place of passing of described eccentric cam shaft also is provided with an axially extended long and narrow spacing hole.
4, the version wheel adjusting device of tube printing machine as claimed in claim 1, it is characterized in that: the external diameter surface at the two ends of described central siphon is respectively arranged with the clutch shaft bearing and second bearing, and this clutch shaft bearing and the described version wheel of second bearing supporting.
5, the version wheel adjusting device of tube printing machine as claimed in claim 1, it is characterized in that: described tractor comprises a holder, the one end is clamped in the head end of this eccentric cam shaft, it includes two coaxial but first screwed pipe and second screwed pipes of different-diameter, this first screwed pipe and second screwed pipe all have an external screw thread, and the diameter of this first screwed pipe is less than the diameter of this second screwed pipe; One sleeve is socketed in the excircle of this first screwed pipe, and is positioned at the inside of this second screwed pipe, relends the axial gap that another latch passes this first screwed pipe in order, and this sleeve is affixed with the above-mentioned draw bar that is located in this sleeve again; One traction cap in a tubular form, the aperture of one end is bigger, the aperture of the other end is less relatively and be socketed in this first screwed pipe, and this sleeve end bigger from the aperture inserted above-mentioned traction cap, and is contained in the inside of this second screwed pipe in the lump together with this traction cap; One is combined on this second screwed pipe with adjusting disk activity, and affixed with this traction cap, and a location nut screwing is on above-mentioned first screwed pipe.
6, the version wheel adjusting device of tube printing machine as claimed in claim 1, it is characterized in that: the driver of described depth of indentation guiding mechanism is a kind of worm gear drive, it includes a worm gear and a worm screw of being fixed on the described eccentric cam shaft, and this worm screw is hubbed at one and is fixed on the worm bracket of frame of printing machine.
7, the version wheel adjusting device of tube printing machine as claimed in claim 1, it is characterized in that: described passive helical gear is socketed on the self-aligning bearing, be installed with a drive link at this passive helical gear radial surface, the other end of this drive link inserts in the slide of being located in this edition wheel.
8, the version wheel adjusting device of tube printing machine as claimed in claim 1, it is characterized in that: described fine setting driver includes a fixed head, is fixed on the frame of printing machine by means of a fixed bar; And one push device, and it is pushed screw rod and rotate this knob of pushing screw rod and formed by one, and this free end of pushing screw rod is pushed this helical gear driving group with its side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253831 CN2445914Y (en) | 2000-09-29 | 2000-09-29 | Plate wheel megulator of soft tube printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253831 CN2445914Y (en) | 2000-09-29 | 2000-09-29 | Plate wheel megulator of soft tube printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445914Y true CN2445914Y (en) | 2001-09-05 |
Family
ID=33611209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00253831 Expired - Fee Related CN2445914Y (en) | 2000-09-29 | 2000-09-29 | Plate wheel megulator of soft tube printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445914Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802451A (en) * | 2014-01-24 | 2014-05-21 | 刘旭 | Adjusting mechanism for adjusting angle of cylinder of photogravure printing machine |
| CN105805232A (en) * | 2016-05-10 | 2016-07-27 | 刘影 | Non-woven fabric winding and pulling device |
| CN107160842A (en) * | 2017-07-10 | 2017-09-15 | 广州霖展医疗科技有限公司 | Pattern position adjustment mechanism in being operated for vertical bat printing |
-
2000
- 2000-09-29 CN CN 00253831 patent/CN2445914Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802451A (en) * | 2014-01-24 | 2014-05-21 | 刘旭 | Adjusting mechanism for adjusting angle of cylinder of photogravure printing machine |
| CN105805232A (en) * | 2016-05-10 | 2016-07-27 | 刘影 | Non-woven fabric winding and pulling device |
| CN107160842A (en) * | 2017-07-10 | 2017-09-15 | 广州霖展医疗科技有限公司 | Pattern position adjustment mechanism in being operated for vertical bat printing |
| CN107160842B (en) * | 2017-07-10 | 2023-11-03 | 江苏海迪威液压有限公司 | Pattern position adjusting mechanism for vertical pad printing operation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |