CN109455035A - A kind of switchable type mold of the special graph molding for silver jeweleries production - Google Patents
A kind of switchable type mold of the special graph molding for silver jeweleries production Download PDFInfo
- Publication number
- CN109455035A CN109455035A CN201811429416.XA CN201811429416A CN109455035A CN 109455035 A CN109455035 A CN 109455035A CN 201811429416 A CN201811429416 A CN 201811429416A CN 109455035 A CN109455035 A CN 109455035A
- Authority
- CN
- China
- Prior art keywords
- sliding slot
- base station
- pressing
- center
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 33
- 239000004332 silver Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000465 moulding Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 6
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 and silvery white Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
- B44B5/0057—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing using more than one die assembly simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/022—Devices for holding or supporting work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/12—Accessories; Tool or work holders
Landscapes
- Adornments (AREA)
Abstract
The invention discloses a kind of switchable type molds of special graph molding for silver jeweleries production, including pressing base station, concave surface forming panel is provided in the pressing base station drop-center, and stop dog of clamper is symmetrically arranged at left and right sides of pressing base station, and it is assigned in the stop dog of clamper direction pressing base station center of circle and is provided with slide bar, the slide bar is provided with work piece holder towards pressing base station center of circle end, and slide bar block is provided on the outside of slide bar on end, the pressing base station back side, which is vertically assigned, is provided with installation column, and installation column front vertical is provided with vertical sliding slot, clamping sliding slot is vertically offered in the vertical sliding slot two sides outside wall surface, and clamping sliding block is equipped with by clamping sliding slot fitting on vertical sliding slot, sliding slot idler wheel is installed in the vertical sliding slot, and sliding slot idler wheel center is connected to clamping sliding block by shaft, it is described vertical Idler wheel pushing block is provided with below sliding slot internal chute idler wheel.
Description
Technical field
The present invention relates to silver jeweleries manufacture technology field, it is specially a kind of for silver jeweleries production special graph molding can
Suitching type mold.
Background technique
Silver jeweleries refers to that the various ornaments made of silver, silver are one of noble metal, and silvery white, silver jeweleries is using various
Processing technology, the Silver Jewelry being processed into is many kinds of, is divided into ear pendant, necklace, jewelry, foot decorations and 5 major class of dress ornament substantially.In new
After state sets up, since especially reforming and opening up to the outside world, traditional silver jeweleries walks close to huge numbers of families, nevertheless suffers from liking for many people, especially
It is the silver jeweleries of certain minority areas, it is extremely flourishing if silversmith's industry of Miao ethnic group.
Existing silver jeweleries processing is mostly enhancing surface aesthetics, needs to compile quarter or compacting decorative pattern on surface, and be mostly more
Production surface detail is carried out by skilled worker's handicraft, is limited to worker's technical level, the more complicated decorative pattern production in part
Efficiency is lower, is unfavorable for quickly in high volume being made.
Such ask is able to solve if it can invent a kind of quickly compacting figure and the silverware being convenient for changing production mold
Topic, we provide a kind of switchable type molds of special graph molding for silver jeweleries production thus.
Summary of the invention
The object of the present invention is to provide it is a kind of for silver jeweleries production special graph molding switchable type mold,
To solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of special graph molding for silver jeweleries production
Switchable type mold, including base station is pressed, concave surface forming panel is provided in the pressing base station drop-center, and press
It is symmetrically arranged with stop dog of clamper at left and right sides of base station, and is assigned in the stop dog of clamper direction pressing base station center of circle and is provided with slide bar, institute
It states slide bar and pressing base station center of circle end is provided with work piece holder, and be provided with slide bar block on the outside of slide bar on end, it is described
The pressing base station back side, which is vertically assigned, is provided with installation column, and installs column front vertical and be provided with vertical sliding slot, described vertical
Clamping sliding slot is vertically offered in the outside wall surface of sliding slot two sides, and clamping is equipped with by clamping sliding slot fitting on vertical sliding slot and is slided
Block is equipped with sliding slot idler wheel in the vertical sliding slot, and sliding slot idler wheel center is connected to clamping sliding block by shaft, described vertical
It is provided with idler wheel pushing block below sliding slot internal chute idler wheel, and is provided with compression between idler wheel pushing block and vertical sliding slot bottom surface inner wall
Spring, the welding of clamping sliding block front are provided with connecting rod, and the pressing base station overcentre is provided with pressing column, and presses
Wall surface is equipped with by shaft at left and right sides of column presses handle, and the pressing column lower surface center is provided with electromagnet, and presses
Column lower surface fitting setting restraining position ring block, stop collar lower surface center are connected and installed with upper pressing mold by card slot, and
Upper pressing mold perforation stop collar assigns into pressing column.
Preferably, the pressing column bottom center offers toroidal cavity, and toroidal cavity radius and upper press-fitting mould
The annulus trip radius for having top is identical, and the upper pressing mold lower surface is provided with figure convex block, and on the forming panel of concave surface
Surface is provided with and the symmetrical recess of figure protrusion.
Preferably, the stop collar center offers through-hole identical with annulus trip outer diameter at the top of upper pressing mold, and
The stop collar back side is provided with the opening to match with installation column width.
Preferably, the pressing column two side walls center is provided with both ends and is respectively connected to press the shaft of handle, and turns
Fitting is provided with torsional spring on axis, and the shaft angle is 90 degree.
Preferably, the connecting rod is two groups of settings symmetrical above and below and both ends are connected by welding to pressing column and clamping is sliding
The plate body of block, and several groups and plate body inclination angle are evenly arranged between plate body equidistantly as 45 degree of stiffening plate, and adjacent two
Angle is 90 degree between group stiffening plate.
Preferably, the pressing base station center is provided with the circular groove that radius and concave surface forming panel match, and recessed
Face forming panel and upper pressing mold thickness are the half of the depth of circular groove.
Preferably, the limit traveller is two groups of cylindrical bodies for being symmetricly set on the left and right sides at the top of pressing base station, and left
Right two groups of limit traveller midpoint to pressing base station circle center line connecting angle is 120 degree, and limit traveller midpoint is to pressing base
Platform circle center line connecting and installation column midpoint to pressing base station circle center line connecting angle are 120 degree.
Compared with prior art, the beneficial effects of the present invention are:
1. the device combines conveniently replaced different silver jeweleries flower with upper pressing mold by replacing different concave surface forming panels
Line combination, and upper pressing mold is fixed to facilitate by card slot and electromagnet and is replaced.
2. the device can apply upward support force by compressed spring to sliding slot idler wheel, can be pushed away automatically after the completion of pressing
It is rolled at the top of the dynamic perpendicular sliding slot of sliding slot idler wheel, drive clamping sliding block, which rises, realizes automatically reseting for pressing column, and taking-up is facilitated to add
The silver jeweleries that work is completed is processed next time.
3. the device is by pushing the slide bar block of pressing base station two sides that slide bar is made to drive the two of work piece holder clamping silver jeweleries
Silver jeweleries is auxiliarily fixed in side wall surface, improves the accuracy of compacting decorative pattern.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side diagrammatic cross-section of the present invention.
In figure: 1 pressing base station, 2 concave surface forming panels, 3 work piece holders, 4 slide bars, 5 stop dog of clamper, 6 slide bar blocks, 7 peaces
Fill column, 8 limit travellers, 9 vertical sliding slots, 10 clamping sliding blocks, 11 clamping sliding slots, 12 sliding slot idler wheels, 13 idler wheel pushing blocks, 14 compressions
Spring, 15 pressing columns, 16 connecting rods, 17 press handle, 18 stop collars, pressing mold, 20 electromagnet on 19.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Technical solution in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of special graph molding for silver jeweleries production
Switchable type mold, including pressing base station 1, press and are provided with concave surface forming panel 2 in 1 drop-center of base station, and press
It is symmetrically arranged with stop dog of clamper 5 at left and right sides of base station 1, and stop dog of clamper 5 is provided with slide bar towards assigning in pressing 1 center of circle of base station
4, slide bar 4 is provided with work piece holder 3 towards pressing 1 center of circle end of base station, and is provided with slide bar block 6 on 4 outside end of slide bar,
Pressing 1 back side of base station, which is vertically assigned, is provided with installation column 7, and installs 7 front vertical of column and be provided with vertical sliding slot 9, vertically
Clamping sliding slot 11 is vertically offered in 9 two sides outside wall surface of sliding slot, and folder is equipped with by 11 fitting of clamping sliding slot on vertical sliding slot 9
Sliding block 10 is closed, sliding slot idler wheel 12 is installed, and 12 center of sliding slot idler wheel is connected to clamping sliding block by shaft in vertical sliding slot 9
10, it is provided with idler wheel pushing block 13 below vertical 9 internal chute idler wheel 12 of sliding slot, and idler wheel pushing block 13 and vertical 9 bottom surface inner wall of sliding slot
Compressed spring 14 is provided between face, the 10 front welding of clamping sliding block is provided with connecting rod 16, pressing 1 overcentre of base station setting
There is pressing column 15, and pressing 15 left and right sides wall surface of column is equipped with by shaft and presses handle 17, pressing 15 lower surface of column center
It is provided with electromagnet 20, and presses 15 lower surface of column fitting setting restraining position ring block 18,18 lower surface center of stop collar passes through card slot
It is connected and installed with pressing mold 19, and upper pressing mold 19 penetrates through stop collar 18 and assigns into pressing column 15.
Further, pressing 15 bottom center of column offers toroidal cavity, and toroidal cavity radius and upper press-fitting mould
The annulus trip radius at 19 top of tool is identical, and upper 19 lower surface of pressing mold is provided with figure convex block, and on concave surface forming panel 2
Surface is provided with and the symmetrical recess of figure protrusion.
Further, 18 center of stop collar offers through-hole identical with upper 19 top annulus trip outer diameter of pressing mold,
And 18 back side of stop collar is provided with the opening to match with installation 7 width of column.
Further, pressing 15 two side walls center of column is provided with both ends and is respectively connected to press the shaft of handle 17, and
Fitting is provided with torsional spring in shaft, and shaft angle is 90 degree.
Further, connecting rod 16 is two groups of settings symmetrical above and below and both ends are connected by welding to pressing column 15 and clamping
The plate body of sliding block 10, and several groups and plate body inclination angle are evenly arranged between plate body equidistantly as 45 degree of stiffening plate, and phase
Angle is 90 degree between adjacent two groups of stiffening plates.
Further, pressing 1 center of base station is provided with the circular groove that radius and concave surface forming panel 2 match, and recessed
Face forming panel 2 and 19 thickness of upper pressing mold are the half of the depth of circular groove.
Further, limit traveller 8 is two groups of cylindrical bodies for being symmetricly set on the 1 top left and right sides of pressing base station, and left
Right two groups of 8 midpoint of limit traveller to pressing 1 circle center line connecting angle of base station is 120 degree, and limits 8 midpoint of traveller and extremely press
Closing 1 circle center line connecting of base station and installation 7 midpoint of column to pressing 1 circle center line connecting angle of base station is 120 degree.
Working principle: the device can be facilitated more by replacing different concave surface forming panels 2 and combining with upper pressing mold 19
Different silver jeweleries decorative pattern combinations is changed, which presses by the way that silver jeweleries to be processed is placed in 2 top of concave surface forming panel by pushing
The slide bar block 6 for closing 1 two sides of base station makes slide bar 4 that the two side walls of 3 clamping silver jeweleries of work piece holder be driven assist admittedly to silver jeweleries
It is fixed, by pull press handle 17 make to press the upper pressing mold 19 of 15 bottom of column installation along limit traveller 8 and vertical sliding slot 9 to
Lower slider, and special decorative pattern is pressed to silverware upper surface by upper pressing mold 19, which passes through compressed spring
14 can apply upward support force to sliding slot idler wheel 12, can push the perpendicular sliding slot 9 of sliding slot idler wheel 12 automatically after the completion of pressing
Top rolls, and drives clamping sliding block 10 to rise and realizes automatically reseting for pressing column 15, the silver jeweleries for facilitating taking-up to complete the process carries out
It processes next time.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of switchable type mold of the special graph molding for silver jeweleries production, including pressing base station (1), feature exists
In: it is provided with concave surface forming panel (2) in pressing base station (1) drop-center, and presses and symmetrically set at left and right sides of base station (1)
It is equipped with stop dog of clamper (5), and is assigned in stop dog of clamper (5) direction pressing base station (1) center of circle and be provided with slide bar (4), the slide bar
(4) it is provided with work piece holder (3) towards pressing base station (1) center of circle end, and is provided with slide bar block on end on the outside of slide bar (4)
(6), pressing base station (1) back side, which is vertically assigned, is provided with installation column (7), and installs column (7) front vertical and be provided with
Vertical sliding slot (9) vertically offers clamping sliding slot (11) in vertical sliding slot (9) the two sides outside wall surface, and on vertical sliding slot (9)
It is equipped with clamping sliding block (10) by clamping sliding slot (11) fitting, is equipped with sliding slot idler wheel (12) in the vertical sliding slot (9), and
Sliding slot idler wheel (12) center is connected to clamping sliding block (10) by shaft, below vertical sliding slot (9) the internal chute idler wheel (12)
It is provided with idler wheel pushing block (13), and is provided with compressed spring between idler wheel pushing block (13) and vertical sliding slot (9) bottom surface inner wall
(14), clamping sliding block (10) front welding is provided with connecting rod (16), and pressing base station (1) overcentre is provided with pressure
Zygostyle (15), and pressing column (15) left and right sides wall surface is equipped with by shaft and is pressed handle (17), under the pressing column (15)
Face center is provided with electromagnet (20), and presses column (15) lower surface fitting setting restraining position ring block (18), the stop collar
(18) lower surface center is connected and installed with upper pressing mold (19) by card slot, and upper pressing mold (19) perforation stop collar (18)
It assigns into pressing column (15).
2. a kind of switchable type mold of special graph molding for silver jeweleries production according to claim 1, special
Sign is: pressing column (15) bottom center offers toroidal cavity, and toroidal cavity radius and upper pressing mold
(19) the annulus trip radius at the top of is identical, and upper pressing mold (19) lower surface is provided with figure convex block, and concave surface forms
Template (2) upper surface is provided with and the symmetrical recess of figure protrusion.
3. a kind of switchable type mold of special graph molding for silver jeweleries production according to claim 1, special
Sign is: stop collar (18) center offers through-hole identical with annulus trip outer diameter at the top of upper pressing mold (19), and
Stop collar (18) back side is provided with the opening to match with installation column (7) width.
4. a kind of switchable type mold of special graph molding for silver jeweleries production according to claim 1, special
Sign is: described pressing column (15) two side walls center is provided with both ends and is respectively connected to press the shaft of handle (17), and turns
Fitting is provided with torsional spring on axis, and the shaft angle is 90 degree.
5. a kind of switchable type mold of special graph molding for silver jeweleries production according to claim 1, special
Sign is: the connecting rod (16) is two groups of settings symmetrical above and below and both ends are connected by welding to pressing column (15) and clamping is sliding
The plate body of block (10), and several groups and plate body inclination angle are evenly arranged between plate body equidistantly as 45 degree of stiffening plate, and phase
Angle is 90 degree between adjacent two groups of stiffening plates.
6. a kind of switchable type mold of special graph molding for silver jeweleries production according to claim 1, special
Sign is: the circular groove that described pressing base station (1) center is provided with radius and concave surface forming panel (2) match, and concave surface
Forming panel (2) and upper pressing mold (19) thickness are the half of the depth of circular groove.
7. a kind of switchable type mold of special graph molding for silver jeweleries production according to claim 1, special
Sign is: limit traveller (8) is two groups and is symmetricly set on the cylindrical bodies for pressing the left and right sides at the top of base station (1), and left and right
Two groups of limit traveller (8) midpoint is 120 degree to base station (1) circle center line connecting angle is pressed, and limits traveller (8) midpoint
It is 120 degree to pressing base station (1) circle center line connecting and installation column (7) midpoint to base station (1) circle center line connecting angle is pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429416.XA CN109455035A (en) | 2018-11-27 | 2018-11-27 | A kind of switchable type mold of the special graph molding for silver jeweleries production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429416.XA CN109455035A (en) | 2018-11-27 | 2018-11-27 | A kind of switchable type mold of the special graph molding for silver jeweleries production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109455035A true CN109455035A (en) | 2019-03-12 |
Family
ID=65611772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429416.XA Withdrawn CN109455035A (en) | 2018-11-27 | 2018-11-27 | A kind of switchable type mold of the special graph molding for silver jeweleries production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109455035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253728A (en) * | 2019-06-06 | 2019-09-20 | 嘉兴望族实业有限公司 | A kind of highway isolated fence concrete column mold |
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| CN102431372A (en) * | 2010-09-29 | 2012-05-02 | 沈阳造币有限公司 | Manufacture process of bowl-shaped noble metal products and mold for manufacture process |
| CN103121118A (en) * | 2013-03-08 | 2013-05-29 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck locating mechanism |
| CN203045335U (en) * | 2012-11-28 | 2013-07-10 | 顾林男 | Turning clamp for hydraulic chuck of numerically controlled lathe |
| CN203887062U (en) * | 2014-06-13 | 2014-10-22 | 东莞市金叶珠宝有限公司 | Gold processing mold |
| CN105081067A (en) * | 2015-08-14 | 2015-11-25 | 廖子贵 | Automatic online punch-shearing tool for transition plate |
| CN105946422A (en) * | 2015-08-10 | 2016-09-21 | 浙江德孚机械设备有限公司 | Back pressure type double face embossing device and embossing technology thereof |
| CN206690777U (en) * | 2017-05-10 | 2017-12-01 | 何家华 | A kind of interchangeable novel decorative of picture is drawn |
| US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
| CN209521464U (en) * | 2018-11-27 | 2019-10-22 | 贵州嗒戛工艺品有限公司 | A kind of switchable type mold of the figure molding for silver jeweleries production |
-
2018
- 2018-11-27 CN CN201811429416.XA patent/CN109455035A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431372A (en) * | 2010-09-29 | 2012-05-02 | 沈阳造币有限公司 | Manufacture process of bowl-shaped noble metal products and mold for manufacture process |
| CN203045335U (en) * | 2012-11-28 | 2013-07-10 | 顾林男 | Turning clamp for hydraulic chuck of numerically controlled lathe |
| CN103121118A (en) * | 2013-03-08 | 2013-05-29 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck locating mechanism |
| CN203887062U (en) * | 2014-06-13 | 2014-10-22 | 东莞市金叶珠宝有限公司 | Gold processing mold |
| CN105946422A (en) * | 2015-08-10 | 2016-09-21 | 浙江德孚机械设备有限公司 | Back pressure type double face embossing device and embossing technology thereof |
| CN105081067A (en) * | 2015-08-14 | 2015-11-25 | 廖子贵 | Automatic online punch-shearing tool for transition plate |
| CN206690777U (en) * | 2017-05-10 | 2017-12-01 | 何家华 | A kind of interchangeable novel decorative of picture is drawn |
| US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253728A (en) * | 2019-06-06 | 2019-09-20 | 嘉兴望族实业有限公司 | A kind of highway isolated fence concrete column mold |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190312 |