CN201268064Y - Injecting molding die - Google Patents
Injecting molding die Download PDFInfo
- Publication number
- CN201268064Y CN201268064Y CNU2008200503903U CN200820050390U CN201268064Y CN 201268064 Y CN201268064 Y CN 201268064Y CN U2008200503903 U CNU2008200503903 U CN U2008200503903U CN 200820050390 U CN200820050390 U CN 200820050390U CN 201268064 Y CN201268064 Y CN 201268064Y
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- runner
- slide block
- groove
- patrix
- slot
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Abstract
The utility model discloses an injection forming mould, which comprises a lower die, an upper die, a sliding block and at least a thrust spring, wherein, the upper die and the lower die form a forming cavity, and the lower die is provided with a sliding block pushing groove, and one wall of the sliding block pushing groove forms a pushing groove inclined surface; the upper die is provided with a sliding block groove; the sliding block can be arranged inside the sliding block groove in a sliding way, and the sliding block is also provided with an injection nozzle entrance port and two or more than two flow passage joint yokes, and each flow passage joint yoke is respectively matched with the wall of the sliding block groove of the upper die to form a flow passage joined section, and the flow passage joined section can be communicated with the forming cavity; the sliding block is provided with a sliding block pushing body; the thrust spring is arranged between the upper die and the lower die. For the plastic cement flow passage is free from being arranged on the contact surface between the upper die and the lower die, the length of the plastic cement flow passage can be shortened, thereby saving the plastic material.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of injecting molding die.
Background technology
For taking out product and waste material after the die sinking easily, the plastic cement runner on the existing mold is arranged at the contact-making surface place of upper die and lower die usually; For this reason when two above forming cavity glue-feeders need be set because of forming cavity complicated (single forming cavity complexity or forming cavity have more than two), often need the plastic cement runner to extend in direction of forming cavity one side direction earlier, around behind the forming cavity opposite side, oppositely extending again, just can make by a liquid plastic cement of annotating the outflow of mouth entrance port and inject the corresponding shaping chambeies from two above forming cavity glue-feeders.
See also Fig. 1 and Fig. 2, a kind of existing injecting molding die comprises a counterdie 20 ', one a spacing stick 30 ' and a patrix 60 '.Wherein, the counterdie 20 ' bulk that roughly is square offers a stopper slot (indicating among the figure) on it.The bottom of described spacing beam 30 ' is ccontaining to be fixed in the stopper slot of counterdie 20 ' and spacing beam 30 ' top protrudes out stopper slot, the spacing beam 30 ' column that roughly is square.
Offering forming cavity bottom 21 ', on the counterdie 20 ' annotates mouth entrance port 22 ', begins and extend rearward to pars infrasegmentalis 23 ' before the runner of stopper slot, be positioned at pars infrasegmentalis 24 ' behind 21 ' both sides, forming cavity bottom extend to forming cavity bottom 21 ' from stopper slot the runner by annotating mouth entrance port 22 '; Offer pars infrasegmentalis 31 ' in the runner that links to each other with pars infrasegmentalis 23 ' before the runner on the spacing beam 30 ', pars infrasegmentalis 31 ' end is connected with two runners fork pars infrasegmentalis 32 ' in this runner, and the end of runner fork pars infrasegmentalis 32 ' links to each other with a runner back segment bottom 24 ' respectively.
Offer spacing beam groove 61 ', forming cavity top 62 ', runner leading portion top 63 ' on the patrix 60 ', be positioned at top, runner stage casing 64 ', two on the spacing beam groove 61 ' cell wall and be positioned at runner fork section top 65 ' and runner back segment top 66 ' on the spacing beam groove 61 ' cell wall.When patrix and counterdie matched moulds, forming cavity is formed with forming cavity bottom 21 ' in forming cavity top 62 ', the runner leading portion is formed with the preceding pars infrasegmentalis 23 ' of runner in runner leading portion top 63 ', pars infrasegmentalis 31 ' is formed the runner stage casing in top, runner stage casing 64 ' and the runner, runner fork section is formed with runner fork pars infrasegmentalis 32 ' in runner fork section top 65 ', pars infrasegmentalis 24 ' is formed the runner back segment behind runner back segment top 66 ' and the runner, and the junction of runner back segment and forming cavity is formed into die cavity glue-feeder (indicating among the figure).
Yet, in the above-mentioned existing injecting molding die, extend forward again because the plastic cement runner that runner leading portion, runner stage casing, runner fork section and runner back segment are formed will extend back earlier, thereby the plastic cement runner is longer, can waste more plastic cement during injection-molded product.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, thereby to provide a kind of injecting molding die that the plastic cement flow channel length can be saved plastic material that shortens.
For achieving the above object, injecting molding die that the utility model provides comprises a counterdie and a patrix, and patrix and counterdie are surrounded by forming cavity; Counterdie is provided with slide block and pushes away groove, and the cell wall that slide block pushes away groove forms one and pushes away the groove inclined-plane; Patrix is provided with slide block slot; Be equiped with a slide block in the slide block slot of patrix slidably, this slide block has a slide body, this slide body one end place offers one and annotates mouth entrance port, two or more runner fork pockets, each runner fork pockets can be respectively cooperates with the cell wall of the slide block slot of patrix and forms runner fork section, each runner fork section links to each other with notes mouth entrance port respectively, and runner fork section can be communicated to forming cavity; This slide block is provided with a slide block and pushes away body, slide block push away body have one can with push away that the groove inclined-plane cooperates push away the body inclined-plane; Be equiped with at least one thrust spring between patrix and the slide block.
As mentioned above, the utility model injecting molding die patrix is provided with slide block slot, one slide block is set in slide block slot, end at slide block is provided with the runner fork pockets, and the runner fork pockets can cooperate with the cell wall of the slide block slot of patrix and forms the runner fork section that can be communicated to forming cavity, and can take out the product and the waste material of moulding under the state that die sinking and slide block skid off.Because of the plastic cement runner needn't be located at the contact-making surface place of upper die and lower die, so thereby can shorten the plastic cement flow channel length and can save plastic material.
Description of drawings
Fig. 1 is the stereogram of the die opening state of the utility model mould.
Fig. 2 is the stereogram of patrix in the injecting molding die shown in Figure 1.
Fig. 3 is the stereogram of a kind of embodiment of the utility model injecting molding die.
Fig. 4 is a kind of stereogram that adopts the product that injecting molding die shown in Figure 3 makes.
Fig. 5 is the three-dimensional exploded view of injecting molding die shown in Figure 3.
Fig. 6 is the stereogram of the counterdie of injecting molding die shown in Figure 3.
Fig. 7 is the stereogram of the patrix of injecting molding die shown in Figure 3.
Fig. 8 is the stereogram of the slide block of injecting molding die shown in Figure 3.
Each description of reference numerals is as follows among the figure:
[background technology]
Counterdie 20 ' forming cavity bottom 21 '
Annotate the preceding pars infrasegmentalis 23 ' of mouth entrance port 22 ' runner
Pars infrasegmentalis 24 ' spacing stick 30 ' behind the runner
Pars infrasegmentalis 31 ' runner fork pars infrasegmentalis 32 ' in the runner
Patrix 60 ' spacing beam groove 61 '
62 ' runner leading portion top 63 ', forming cavity top
64 ' runner fork section top 65 ', top, runner stage casing
Runner back segment top 66 '
[the utility model]
Die shoe 10 counterdies 20
21 first insert pocket bottoms 22, forming cavity bottom
Runner rear bottom 23 slide blocks push away groove 24
Push away groove inclined-plane 241 stopper slots 25
Following clamping cylindrical void 26 correcting pin-and-holes 27
Beam locating hole 32 limited blocks 35
Locating slot 36 beam alignment pins 41
Following clamping strip 42 pilot pins 43
The first inserts limited block, 44 first inserts stopper slots 441
Fixture block 45 first inserts lower fastening grooves 451 under first inserts
Patrix 60 matrixes 600
Annotate mouth groove 605 injection orifices 606
Protrude piece 620 fixture block grooves 621
Clamping cylindrical void 631 on the forming cavity top 630
Backing pin hole 632 screwed holes 633
634 runner rear tops 635, correcting hole
Projection groove 711 inserts piece accepting grooves 712
Mouth entrance port 714 is annotated on the first insert pocket top 713
Runner translot 715 runner link slots 716
Runner fork pockets 717 retaining chutes 719
Slider guide 731 push jacks 732
Slide block pushes away body 733 and pushes away body inclined-plane 734
Thrust spring 81 backing pins 82
Last clamping strip 88 cable inserts 91
Grafting inserts 92
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 3 and Fig. 5, a kind of the utility model injecting molding die is used for injection moulding a kind of connector series products as shown in Figure 4, and this product has a cable inserts 91 and a grafting inserts 92.
This injecting molding die comprises mould assembly on a lower mould assembly and.Lower mould assembly comprises that a die shoe 10, that roughly is cuboid is fixed in counterdie 20, one spacing beam 30 on the die shoe 10 and two limited blocks 35 etc.; Last mould assembly comprises that a upper bolster 50, that roughly is cuboid is fixed in a patrix 60 below the upper bolster 50 and a slide block 70 etc.Offer one on the described upper bolster 50 and annotate mouth hole 51.
See also Fig. 5 and Fig. 6, counterdie 20 roughly is cuboid, and its upper surface place offers that two forming cavity bottoms 21, two link to each other with a forming cavity bottom 21 respectively roughly is the semi-cylindrical first insert pocket bottom 22, four respectively from runner rear bottom 23 that a side of forming cavity bottom 21 links to each other with a forming cavity bottom 21.Counterdie 20 upper surface places offer downwards one from top to bottom before and after to size dwindle gradually, about push away about groove 24 and one to the stopper slot 25 that extends to the and arranged on left and right sides face to the slide block of size constancy, the preceding cell wall that slide block pushes away groove 24 forms one from top to bottom by the preceding sweptback groove inclined-plane 241 that pushes away.Counterdie 20 all offers the following clamping cylindrical void 26 of a up/down perforation on the bottom land wall of two forming cavity bottoms 21.Offer the correcting pin-and-hole 27 of two up/down perforations on the counterdie 20.
Described spacing beam 30 column that roughly is square, its underpart is ccontaining to be fixed in the stopper slot 25 of counterdie 20, and spacing beam 30 tops protrude out the two ends of stopper slot 25 and spacing beam 30 and stretch out from stopper slot 25.The front surface center of spacing beam 30 offers two square holddown grooves 31 backward, and the lower surface of spacing beam 30 upwards offers a beam locating hole 32.
Described two limited blocks 35 hold respectively and are fixed in one of spacing beam 30 holddown groove 31, and limited block 35 is cuboid, and the front surface place of limited block 35 offers a locating slot 36.
See also Fig. 5 and Fig. 7, described patrix 60 has a matrix 600 that is cuboid, and the lower surface front portion of matrix 600 offers a slide block slot that roughly is square 601; The and arranged on left and right sides wall top of slide block slot 601 all offers a guide runner that roughly is square 602 and a spring groove 603 roughly rounded and that be communicated with guide runner 602 bottoms, and the cell wall place in spring groove 603 outsides offers a push jack groove 604 that roughly is square; Slide block slot 601, guide runner 602, spring groove 603 and push jack groove 604 all extend to the front surface of matrix 600 forward.Matrix 600 offers one and annotates mouth groove 605 in the upper surface place, matrix 600 offers an injection orifice 606 in the diapire place of annotating mouth groove 605, and the end of this injection orifice 606 is communicated with slide block slot 601 from the top of the rear side cell wall of slide block slot 601.
The lower surface of matrix 600 offers about one to the spacing beam groove 610 that extends to the and arranged on left and right sides face in place, slide block slot 601 rears.Matrix 600 offers two knock holes 611 in spacing beam groove 610 diapire places.The rear portion of described slide block slot 601 is separated out the two protrusion pieces 620 that roughly are square on matrix 600, the lower surface of this protrusion piece 620 is the part of the lower surface of matrix 600.Protrude on the piece 620 and offer a fixture block groove 621.The lower surface place of matrix 600 offers two parts and is positioned at the forming cavity top 630 of protruding piece 620 places, and forming cavity top 630 extends rearward to spacing beam groove 610.Matrix 600 offers clamping cylindrical void 631 in the bottom land wall place on forming cavity top 630.Matrix 600 offers a backing pin hole 632 and a screwed hole 633 that links to each other with backing pin hole 632 respectively in the front portion of slide block slot 601 two sides.Offer the correcting hole 634 of up/down perforation on the matrix 600.The lower surface place of matrix 600 offers four runner rear tops 635; One end on this runner rear top 635 is communicated with forming cavity top 630, and the other end extends to slide block slot 601.
See also Fig. 5 and Fig. 8, described slide block 70 has a slide body 710 that roughly is cuboid, offer the two square projection grooves 711 that extend to lower surface and rear surface on this slide body 710, offer an inserts piece accepting groove 712 that extends downwardly into slide body 710 lower surfaces on the preceding cell wall of projection groove 711, offer two front and back on slide body 710 lower surfaces to the first insert pocket top 713 of extending.
The rear end face place of slide body 710 offers and one annotates mouth entrance port 714, lay respectively at annotate 714 left sides, mouth entrance port and right side and with the two runner translots 715 of annotating that mouth entrance port 714 is communicated with, two in the runner link slots 716 that extend downwards near runner translot 715 ends and two pairs from the side of runner link slot 716 ends the runner fork pockets 717 of arc extensions roughly downwards.Slide body 710 offers a retaining chute 719 that extends to front surface respectively in the front portion of both sides.
A slider guide that is square 731 is extended on the top, two sides of slide body 710 respectively, and this slider guide 731 is installed in the guide runner 602 slidably.The lateral surface of slider guide 731 is anterior to protrude out a square tabular push jack 732 by lower edge, and this push jack 732 is installed in the spring groove 603 slidably, and the end of push jack 732 stretches in the push jack groove 604.Slide body 710 lower surfaces extend one from top to bottom before and after to size dwindle gradually, about push away body 733 to the slide block of size constancy, slide block pushes away body 733 front sides to have from top to bottom by the preceding sweptback body inclined-plane 734 that pushes away.
Be equiped with a thrust spring 81 in the described spring groove 603, these thrust spring 81 1 ends are resisted against on the cell wall of spring groove 603 1 ends, and the other end is resisted against on the push jack 732.All be equiped with a backing pin 82 and a spring 83 in the described two backing pin holes 632, an end of backing pin 82 extend in the slide block slot 601, is equiped with a screw 84 in the screwed hole 633, and spring 83 pushes against the outer end of backing pin 82 on screw 84.Being equiped with one in described two knock holes 611 respectively can slide up and down and ejector pins 85 and that the lower end can extend in the spacing beam groove 610 push away spring 86, wherein ejector pin 85 can slide up and down and the lower end can extend in the spacing beam groove 610, pushes away spring 86 and is pressed against between ejector pin 85 and the upper bolster 50.Be fixed with respectively in the described two fixture block grooves 621 on one first inserts that fixture block 87 bottoms are provided with the first inserts upper fastening groove 871 on fixture block 87, the first inserts.Be fixed with clamping strip 88 on two in the clamping cylindrical void 631 respectively.
When the utility model injecting molding die is in die opening state, slide block 70 skids off forward under thrust spring 81 acts on and an end of backing pin 82 is resisted against on the retaining chute 719 rear end cell walls, and the lower end of ejector pin 85 extend in the spacing beam groove 610 under the effect that pushes away spring 86.
Moulding is as shown in Figure 4 during product, under the injecting molding die die opening state, cable inserts 91 is put in the first insert pocket bottom 22 (cable inserts 91 falls in the first inserts stopper slot 441 and the first inserts lower fastening groove 451 simultaneously), grafting inserts 92 rear ends are inserted in the locating slot 36, and inserts 92 front ends of pegging graft this moment are contained in the forming cavity bottom 21 and are pressed on down on the clamping strip 42.With the injecting molding die matched moulds, in this process, pilot pin 43 inserts in the correcting holes 634 and makes mould assembly and the correct contraposition of lower mould assembly.Lower end and compression that spacing beam 30 tops enter spacing beam groove 610 and replace ejector pin 85 push away spring 86 ejector pin 85 are taken in the knock hole 611.Slide block 70 moves backward pushing away under the inclined-plane thrust that 241 pairs on groove inclined-plane pushes away body inclined-plane 734.Behind the injecting molding die matched moulds, the rear end of slide block 70 is resisted against on the back cell wall of slide block slot 601, protruding piece 620 is contained in the projection groove 711, the end of runner fork pockets 717 leads on the limit mutually with an end on runner rear top 635, annotating mouth entrance port 714 is communicated with injection orifice 606, runner translot 715, runner link slot 716 and runner fork pockets 717 cooperate formation runner crosspiece respectively with the back cell wall of slide block slot 601, runner linkage section and runner fork section, the runner rear is formed with runner rear top 635 in runner rear top 23, forming cavity (forming cavity that is to say that the chamber wall by the forming cavity top 630 of the chamber wall of the forming cavity bottom 21 of counterdie 20 and patrix 60 surrounds) is formed with forming cavity top 630 in forming cavity bottom 21, the junction of runner rear and forming cavity is formed into die cavity glue-feeder (not indicating among the figure), under last clamping strip 88 and following clamping strip 42 clamping grafting inserts 92, the first inserts on the fixture block 45 and first inserts fixture block 87 cable inserts 91 is held in the first inserts lower fastening groove 451 and the first inserts upper fastening groove 871.Can finish the injection moulding of product to moulding intracavitary administration plastic material by annotating mouth hole 51 subsequently.Wherein, runner crosspiece, runner linkage section, runner fork section and runner rear etc. are formed the plastic cement runner.
With the injecting molding die die sinking, in this process, slide block 70 moves forward under the effect of thrust spring 81 elastic force after the injection moulding, thereby the product and the waste material of institute's moulding can be taken out.So far, last mould assembly and lower mould assembly return to die opening state.
As mentioned above, this injecting molding die patrix 60 is provided with slide block slot 601, one slide block 70 is set in slide block slot 601, end at slide block 70 is provided with runner fork pockets 717, and runner fork pockets 717 can cooperate with the cell wall of the slide block slot 601 of patrix 60 and forms the runner fork section that can be communicated to forming cavity, and can take out the product and the waste material of moulding under the state that die sinking and slide block 70 skid off.Because of the plastic cement runner needn't be located at the contact-making surface place of upper die and lower die,, save plastic material so can shorten the plastic cement flow channel length.
The utility model is not limited to the above-mentioned specific embodiment, and its a lot of structures all can be done different the variation, as: two runner translots of slide body etc. can be opened in the adjacent side place of slide body rear end.
Claims (9)
1. an injecting molding die comprises a counterdie and a patrix, and patrix and counterdie are surrounded by forming cavity; It is characterized in that: counterdie is provided with slide block and pushes away groove, and the cell wall that slide block pushes away groove forms one and pushes away the groove inclined-plane; Patrix is provided with slide block slot; Be equiped with a slide block in the slide block slot of patrix slidably, this slide block has a slide body, this slide body one end place offers one and annotates mouth entrance port, two or more runner fork pockets, each runner fork pockets can be respectively cooperates with the cell wall of the slide block slot of patrix and forms runner fork section, each runner fork section links to each other with notes mouth entrance port respectively, and runner fork section can be communicated to forming cavity; This slide block is provided with a slide block and pushes away body, slide block push away body have one can with push away that the groove inclined-plane cooperates push away the body inclined-plane; Be equiped with at least one thrust spring between patrix and the slide block.
2. injecting molding die as claimed in claim 1, it is characterized in that: described slide body one end place offers runner translot and runner link slot, described runner translot and runner link slot cooperate with the cell wall of the slide block slot of patrix respectively and form runner crosspiece and runner linkage section, described each runner fork section system by the runner crosspiece with the runner linkage section and with annotate the mouth entrance port and link to each other.
3. injecting molding die as claimed in claim 1, it is characterized in that: offer two or more runner rear top on the described patrix, one end on this runner rear top is communicated with forming cavity, and the other end on this runner rear top can communicate with runner fork section.
4. injecting molding die as claimed in claim 3 is characterized in that: offer two or more runner rear bottoms on the described counterdie, the runner rear can be formed with corresponding runner rear top respectively in each runner rear bottom.
5. injecting molding die as claimed in claim 1 is characterized in that: described patrix all is provided with a guide runner and a spring groove that is communicated with guide runner in the and arranged on left and right sides wall place of slide block slot; The push jack that is respectively arranged with a slider guide and protrudes out from the slider guide side on the slide block two sides, slider guide are installed in the guide runner slidably, and push jack is installed in the spring groove slidably; Described thrust spring is installed in the spring groove, and the one end is resisted against on the cell wall of spring groove one end, and its other end is resisted against on the push jack.
6. injecting molding die as claimed in claim 5 is characterized in that: described slide block is provided with a push jack groove in the cell wall place of spring groove, and the end of described push jack stretches in the push jack groove.
7. injecting molding die as claimed in claim 1 is characterized in that: be equiped with two backing pins on the described patrix, slide block is provided with two retaining chutes, and an end of backing pin can be resisted against on the end slot wall of retaining chute.
8. injecting molding die as claimed in claim 1, it is characterized in that: described patrix has a matrix, described slide block slot is separated out two and protrudes piece on this matrix, this two lower surface that protrudes piece is the part of the lower surface of matrix, protrudes on the piece to offer a fixture block groove; Described slide block has a slide body, offers two projection grooves on this slide body; Protruding piece can be contained in the projection groove.
9. injecting molding die as claimed in claim 1 is characterized in that: described counterdie is provided with a stopper slot, the ccontaining spacing beam that is fixed with in this stopper slot, and patrix is provided with a spacing beam groove; Spacing beam is provided with holddown groove, holds in the holddown groove to be fixed with limited block, and limited block is provided with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200503903U CN201268064Y (en) | 2008-07-04 | 2008-07-04 | Injecting molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200503903U CN201268064Y (en) | 2008-07-04 | 2008-07-04 | Injecting molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268064Y true CN201268064Y (en) | 2009-07-08 |
Family
ID=40840646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200503903U Expired - Fee Related CN201268064Y (en) | 2008-07-04 | 2008-07-04 | Injecting molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201268064Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660170A (en) * | 2013-12-05 | 2014-03-26 | 昆山达索泰精密电子有限公司 | Injection moulding mould |
| CN108527779A (en) * | 2018-06-28 | 2018-09-14 | 三威实业（珠海）有限公司 | Needle-like injection mould for insert |
| CN110154280A (en) * | 2019-06-25 | 2019-08-23 | 常州市兴维邦精密机械制造有限公司 | It is a kind of convenient for bare wire to the cable sulfurizing mould at center |
| CN111135885A (en) * | 2020-01-14 | 2020-05-12 | 安徽奇书生物科技有限公司 | Variable injection slide block |
-
2008
- 2008-07-04 CN CNU2008200503903U patent/CN201268064Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660170A (en) * | 2013-12-05 | 2014-03-26 | 昆山达索泰精密电子有限公司 | Injection moulding mould |
| CN108527779A (en) * | 2018-06-28 | 2018-09-14 | 三威实业（珠海）有限公司 | Needle-like injection mould for insert |
| CN108527779B (en) * | 2018-06-28 | 2023-11-24 | 三威实业（珠海）有限公司 | Needle type insert injection mold |
| CN110154280A (en) * | 2019-06-25 | 2019-08-23 | 常州市兴维邦精密机械制造有限公司 | It is a kind of convenient for bare wire to the cable sulfurizing mould at center |
| CN110154280B (en) * | 2019-06-25 | 2023-09-01 | 常州市兴维邦精密机械制造有限公司 | Cable vulcanization mold convenient for bare wire centering |
| CN111135885A (en) * | 2020-01-14 | 2020-05-12 | 安徽奇书生物科技有限公司 | Variable injection slide block |
| CN111135885B (en) * | 2020-01-14 | 2021-10-26 | 安徽奇书生物科技有限公司 | Variable injection slide block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUGANG ELECTRONIC (KUNSHAN) CO., LTD. Free format text: FORMER OWNER: FUGANG ELECTRONIC (DONGGUAN) CO., LTD. Effective date: 20100108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: No. 2, Zheng Wei Road, Jinxi Town, Kunshan City, Jiangsu Province, zip code: 215324 Co-patentee after: Zhengwei Precision Industry Co., Ltd. Patentee after: Fugang electronic (Kunshan) Co., Ltd. Address before: Industrial Road, Dong Keng Town, Dongguan City, Guangdong Province, zip code: 523455 Co-patentee before: Zhengwei Precision Industry Co., Ltd. Patentee before: Fugang electronic (Dongguan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |