CN108326952A - A kind of punching pressure ring is the same as position integrated box - Google Patents
A kind of punching pressure ring is the same as position integrated box Download PDFInfo
- Publication number
- CN108326952A CN108326952A CN201810086753.7A CN201810086753A CN108326952A CN 108326952 A CN108326952 A CN 108326952A CN 201810086753 A CN201810086753 A CN 201810086753A CN 108326952 A CN108326952 A CN 108326952A
- Authority
- CN
- China
- Prior art keywords
- ring
- positioning plate
- upper press
- pressed sheet
- pressure ring
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 title claims abstract description 35
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 238000010079 rubber tapping Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000004753 textile Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/565—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits involving interference fits, e.g. force-fits or press-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/719—Curtains; Blinds; Shades
Abstract
The invention discloses a kind of cloth punching pressure rings with position integrated box, trepanning and hollow ring is installed in institute tapping on cloth, including babinet, punch, punch holder and work feed reel, the punching pressure ring further includes pressed sheet, pressed sheet cylinder, dress ring seat, dress ring seat cylinder and upper press ring positioning plate with position integrated box, the present invention not only solves a large amount of manpower and time that manually upper ring expends after punching, reduce the fatigue of worker, punching can also be enable to be carried out in the same station with dress ring, further save cost and space.
Description
Technical field
The present invention relates to garment production apparatus field more particularly to a kind of punching can be carried out at the same time punching and upper ring operation
Punching pressure ring is the same as position integrated box.
Background technology
Puncher be it is a kind of being widely used general industrial machinery, almost have application in all industrial trades.
In textile industry, puncher is also a kind of very important textile machine because have many textile products have punching require (such as
Curtain etc.), the puncher development of textile industry is also very fast.Some textile fabric needs to install additional on hole after punching
Hollow ring, install additional can not only cover in the flash of textile fabric hole edge after hollow ring can also be more square when going here and there pipe
Just securely.Usually all it is that manually hollow ring is attached on textile fabric again after machine punches in present assembling process, so not
It only needs to expend a large amount of manpower and time, the continuous work of high intensity is also easy to cause the fatigue of staff, influences to assemble
Efficiency, and punching cannot be carried out with dress ring in the same station, and doing so can more cost-effective and space.
Invention content
The main purpose of the present invention is to provide one kind having simple in structure, easy to operate, significantly cost-effective and production
The punching pressure ring in space is the same as position integrated box.
To achieve the above objectives, the technical solution adopted by the present invention is：
A kind of punching pressure ring installs hollow ring, including babinet, punching with position integrated box, for trepanning on cloth and in institute's tapping
Head, punch holder and work feed reel, the punching pressure ring further include pressed sheet, pressed sheet cylinder, dress ring seat, dress ring seat with position integrated box
Cylinder and upper press ring positioning plate, the interior middle part of the babinet are provided with one piece of mounting plate, and the mounting plate is equipped with installation through-hole, institute
It states on the bottom plate that the punch holder is fixed in the babinet, the punch is fixed on the mounting plate and is located at the punching
The surface of headstock, the work feed reel are set to the side of the babinet, and the strap on work feed reel is from the punch and punch
It is passed through between seat；The pressed sheet cylinder is fixed on the top plate in the babinet, and the push rod of the pressed sheet cylinder, which is fixed, to be connected
Pressed sheet cradling piece is connect, the pressed sheet cradling piece passes through the through-hole on the mounting plate, the pressed sheet to be fixedly mounted on institute
State the bottom end of pressed sheet cradling piece；The dress ring seat is set to the bottom side of the strap immediately below the pressed sheet, the dress ring
Seat cylinder is installed on the dress ring seat bottom；The upper press ring positioning plate includes left positioning plate and right positioning plate, the babinet
Bottom plate is fixed with 2 positioning plate mounting posts, is respectively used to fix the left positioning plate and right positioning plate, the left positioning plate and the right side
The fixing end of positioning plate is respectively equipped with electric rotation shaft, and the hollow ring includes upper press ring and lower pressure ring, and the upper press ring is under
The annular protrusion being mutually interference fitted is respectively equipped on pressure ring, the upper press ring positioning plate is equipped with and the upper press ring annular protrusion
Compatible limiting slot.
The present invention further in design, is additionally provided on above-mentioned pressed sheet cradling piece between the pressed sheet and mounting plate
Resetting spring.
For the present invention further in design, above-mentioned positioning plate mounting post is telescopic rod, is gone back in the positioning plate mounting post
Equipped with damping spring.
For the present invention further in design, above-mentioned dress ring seat cylinder is circular cylinder, helps to fill the steady of ring seat lifting
And keep horizontality.
The present invention further includes further lower pressure ring positioning plate in design, and the lower pressure ring positioning plate is set to the dress ring
Seat surrounding.For facilitating positioning to place the lower pressure ring.
The present invention further design in, which further includes upper press ring feed device with position integrated box, it is described on
The exit of pressure ring feed device is equipped with automatic damper, the exit of the upper press ring feed device and the upper press ring positioning plate
Between be equipped with inclined sliding rail, automatic damper open after, upper press ring is moved to the limit on the upper press ring positioning plate along sliding rail
In the slot of position.
Compared with the prior art, the advantages of the present invention are as follows：
The present invention not only solves a large amount of manpower and time that manually upper ring expends after punching, reduces the fatigue of worker, moreover it is possible to
So that punching is carried out in the same station with dress ring, further saves cost and space.
Description of the drawings
Fig. 1 be in the present embodiment punching pressure ring with position integrated box structural schematic diagram；
Fig. 2 be in the present embodiment punching pressure ring with position integrated box side structure schematic view；
Fig. 3 is the structural schematic diagram of upper press ring positioning plate in the present embodiment；
Fig. 4 is the side structure schematic view of lower pressure ring in the present embodiment；
Fig. 5 is the overlooking structure diagram of lower pressure ring in the present embodiment；
Fig. 6 is the side structure schematic view of upper press ring in the present embodiment；
Fig. 7 is the present invention looks up structural representation of upper press ring in the present embodiment；
In figure：1- babinets, 2- punches, 3- punch holders, 4- work feed reels, 5- pressed sheets, 6- pressed sheet cylinders, 7- fill ring seat, 8-
Fill ring seat cylinder, 9- positioning plate mounting posts, 10- mounting plates, 11- straps, 12- pressed sheet cradling pieces, the left positioning plates of 13-, the right sides 14-
Positioning plate, 15- electric rotation shafts, 16- upper press rings, pressure ring under 17-, 18- upper press ring annular protrusions, pressure ring annular protrusion under 19-,
20- limiting slots, 21- resetting springs, 22- damping springs, 23- upper press ring feed devices, 24- automatic dampers, 25- sliding rails, under 26-
Pressure ring positioning plate.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Referring to Fig. 1 and attached drawing 2, a kind of punching pressure ring is installed with position integrated box for trepanning on cloth and in institute's tapping
Hollow ring, including babinet 1, punch 2, punch holder 3 and work feed reel 4, the punching pressure ring further include pressed sheet with position integrated box
5, pressed sheet cylinder 6, dress ring seat 7, dress ring seat cylinder 8, upper press ring positioning plate, upper press ring feed device 23 and lower pressure ring positioning plate
(26), middle part is provided with one piece of mounting plate 10 in babinet 1, and mounting plate 10 is equipped with installation through-hole, and punch holder 3 is fixed on babinet 1
On interior bottom plate, punch 2 is fixed on the surface on mounting plate 10 and positioned at punch holder 3, is being rushed on pressed sheet cradling piece 12
It is additionally provided with resetting spring 21 between pressing plate 5 and mounting plate 10, can contribute to pressed sheet 5 and automatically reset.Work feed reel 4 is set
It is passed through between punch 2 and punch holder 3 in the strap 11 on the side of babinet 1, work feed reel 4；Pressed sheet cylinder 6 is fixed on case
On top plate in body 1, the push rod of pressed sheet cylinder 6 is fixedly connected with pressed sheet cradling piece 12, and pressed sheet cradling piece 12 passes through installation
Through-hole on plate 10, pressed sheet 5 are fixedly mounted on the bottom end of pressed sheet cradling piece 12；Ring seat 7 is filled to be set to immediately below pressed sheet 5
The bottom side of strap 11, dress ring seat cylinder 8 is circular cylinder, is installed on 7 bottom of dress ring seat, and lower pressure ring positioning plate 26 is set to dress ring seat
7 surroundings.
Referring to Fig. 3, upper press ring positioning plate includes left positioning plate 13 and right positioning plate 14, and the bottom plate of babinet 1, which is fixed with 2, to be determined
Position plate mounting post 9 is respectively used to fixed left positioning plate 13 and right positioning plate 14, due to when about 5 pressed sheet presses, left positioning
Plate 13 and right positioning plate 14 have a side elder generation stress and first remove power, this can be such that left positioning plate 13 and right positioning plate 14 is rushed in long-term
It is damaged in pressure, so positioning plate mounting post 9 is designed as telescopic rod, damping spring 22 is additionally provided in positioning plate mounting post 9, from
And it is allow passively to move and reducible function.The fixing end of left positioning plate 13 and right positioning plate 14 is respectively equipped with electric rotating
Axis 15.
Referring to Fig. 4-7, hollow ring includes upper press ring 16 and lower pressure ring 17, is respectively equipped on upper press ring 16 and lower pressure ring 17
The mutually annular protrusion of interference fit, upper press ring positioning plate are equipped with limiting slot compatible with upper press ring annular protrusion 18 20.On
The exit of pressure ring feed device 23 is equipped with automatic damper 24, the exit of upper press ring feed device 23 and upper press ring positioning plate it
Between be equipped with inclined sliding rail 25, automatic damper 24 open after, upper press ring 16 is moved to along sliding rail 25 on upper press ring positioning plate
In limiting slot 20.
Cloth punches in pressure ring production process, carries out drilling operation first, and 2 downward punching press of punch coordinates with punch holder 3,
Cloth strap 11 between being allowed to is rushed out hole, in punching course, punch 2 can across the center sky circle of upper press ring positioning plate, and
Stress at lower platen seat 3, upper press ring 16 does not discharge, also in upper press ring feed device 23 because in pressure ring when punching press
When, the annular protrusion of upper press ring 16 has to pass through cloth hole, so the internal diameter of upper press ring 16 is less than 2 diameter of punch, so
When 2 punching press of punch, upper press ring 16 does not simultaneously enter working position.
It may then continue with carry out drilling operation, after strap 11 is stamped, the automatic damper of upper press ring feed device 23
24 open, and start feeding upper press ring 16, and upper press ring 16 reaches upper press ring positioning Board position and by 16 annular of upper press ring therein
After limiting slot 20 limits, pressed sheet cylinder 6, which drives pressed sheet cradling piece 12 and pressed sheet 5 to move downwardly to, makes upper press ring positioning plate
It reclines at strap 11, dress ring seat cylinder 8 drives dress ring seat 7 to be raised above simultaneously, makes lower pressure ring annular protrusion 19 and upper press ring ring
Shape protrusion 18 coordinates, and the diameter of lower pressure ring annular protrusion 19 is less than the diameter of upper press ring annular protrusion 18, is that can pass through
11 hole of strap that punch 2 is beaten, but be again interference fit between them, so present cooperation is only slightly bonded, and not
As for making upper press ring 16 be loosened when losing the limit of upper press ring positioning plate, left and right electric rotation shaft 15 drives upper press ring positioning plate at this time
It separates, makes there is no spacer between upper press ring 16 and lower pressure ring 17, then pressed sheet cylinder 6 drives pressed sheet 5 to be pressed downward again, mesh
Be so that the interference fit of the protrusion of pressure ring 17 more deeply, more securely, complete by upper ring up and down.
Punching pressure ring of the present invention can be used for position integrated box in manually-operated production, can be used for intelligentized control method
Production in, it is only necessary to increase control system, to punch 2, work feed reel 4, pressed sheet cylinder 6, dress ring seat cylinder 8, electric rotating
Axis 15 and upper press ring feed device 23 carry out cooperation control, it will be able to realize ring production operation in the punching of automation so that beat
Hole and upper ring two procedures are accomplished at same equipment and position, and production efficiency can higher.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of punching pressure ring installs hollow ring, including babinet with position integrated box, for trepanning on cloth and in institute's tapping
(1), punch (2), punch holder (3) and work feed reel (4), it is characterised in that：Further include pressed sheet (5), pressed sheet cylinder (6),
Ring seat (7), dress ring seat cylinder (8) and upper press ring positioning plate are filled, middle part is provided with one piece of mounting plate (10) in the babinet (1),
The punch holder (3) is fixed on the bottom plate in the babinet (1), and the punch (2) is fixed on the mounting plate (10)
Surface upper and positioned at the punch holder (3), the work feed reel (4) are set to the side of the babinet (1), work feed reel
(4) strap (11) on passes through between the punch (2) and punch holder (3)；The pressed sheet cylinder (6) is fixed on the case
On top plate in body (1), the push rod of the pressed sheet cylinder (6) is fixedly connected with pressed sheet cradling piece (12), the pressed sheet branch
Hack lever (12) passes through the through-hole on the mounting plate (10), the pressed sheet (5) to be fixedly mounted on the pressed sheet cradling piece
(12) bottom end；The dress ring seat (7) is set to the bottom side of the strap (11) immediately below the pressed sheet (5), the dress ring
Seat cylinder (8) is installed on dress ring seat (7) bottom；The upper press ring positioning plate includes left positioning plate (13) and right positioning plate
(14), the bottom plate of the babinet (1) is fixed with 2 positioning plate mounting posts (9), be respectively used to fix the left positioning plate (13) and
The fixing end of right positioning plate (14), the left positioning plate (13) and right positioning plate (14) is respectively equipped with electric rotation shaft (15), described
Hollow ring includes upper press ring (16) and lower pressure ring (17), and phase interference is respectively equipped on the upper press ring (16) and lower pressure ring (17)
The annular protrusion of cooperation, the upper press ring positioning plate are equipped with the upper press ring annular protrusion (18) compatible limiting slot
(20)。
2. punching pressure ring according to claim 1 is the same as position integrated box, it is characterised in that：On the pressed sheet cradling piece (12)
Resetting spring (21) is additionally provided between the pressed sheet (5) and mounting plate (10).
3. punching pressure ring according to claim 1 is the same as position integrated box, it is characterised in that：The positioning plate mounting post (9) is
Telescopic rod is additionally provided with damping spring (22) on the positioning plate mounting post (9).
4. punching pressure ring according to claim 1 is the same as position integrated box, it is characterised in that：The dress ring seat cylinder (8) is ring
Shape cylinder.
5. punching pressure ring according to claim 1 is the same as position integrated box, it is characterised in that：It further include lower pressure ring positioning plate
(26), the lower pressure ring positioning plate (26) is set to dress ring seat (7) surrounding.
6. punching pressure ring according to claim 1 is the same as position integrated box, it is characterised in that：It further include upper press ring feed device
(23), the exit of the upper press ring feed device (23) is equipped with automatic damper (24), the upper press ring feed device (23)
Inclined sliding rail (25) is equipped between exit and the upper press ring positioning plate, after automatic damper (24) is opened, upper press ring (16)
It is moved in the limiting slot (20) on the upper press ring positioning plate along sliding rail (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086753.7A CN108326952A (en) | 2018-01-30 | 2018-01-30 | A kind of punching pressure ring is the same as position integrated box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086753.7A CN108326952A (en) | 2018-01-30 | 2018-01-30 | A kind of punching pressure ring is the same as position integrated box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108326952A true CN108326952A (en) | 2018-07-27 |
Family
ID=62926178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810086753.7A Pending CN108326952A (en) | 2018-01-30 | 2018-01-30 | A kind of punching pressure ring is the same as position integrated box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612853A (en) * | 2018-11-26 | 2019-04-12 | 深圳市华星光电技术有限公司 | Compression test device and its test method |
| CN110026498A (en) * | 2019-05-14 | 2019-07-19 | 无锡市博特电器有限公司 | A kind of section machine |
| CN111407138A (en) * | 2020-03-13 | 2020-07-14 | 张永岐 | Curtain ring quick installation device for curtain production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1856319A (en) * | 1924-04-17 | 1932-05-03 | New England Mica Co | Press for commutator rings and the like |
| NL1001211C2 (en) * | 1995-09-15 | 1997-03-20 | Eisenkolb Confectiemach Bv | Method and device for attaching spaced rings to a web of flexible material. |
| CN103882675A (en) * | 2014-04-02 | 2014-06-25 | 宁波市东盛纺织有限公司 | Single-punch punching ring installing machine |
| CN104790195A (en) * | 2015-04-28 | 2015-07-22 | 宁波市东盛纺织有限公司 | Punching and ring installing integrated machine |
| CN105671842A (en) * | 2016-02-29 | 2016-06-15 | 嘉兴南华无纺材料有限公司 | Pressing device of non-woven fabric production equipment |
-
2018
- 2018-01-30 CN CN201810086753.7A patent/CN108326952A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1856319A (en) * | 1924-04-17 | 1932-05-03 | New England Mica Co | Press for commutator rings and the like |
| NL1001211C2 (en) * | 1995-09-15 | 1997-03-20 | Eisenkolb Confectiemach Bv | Method and device for attaching spaced rings to a web of flexible material. |
| CN103882675A (en) * | 2014-04-02 | 2014-06-25 | 宁波市东盛纺织有限公司 | Single-punch punching ring installing machine |
| CN104790195A (en) * | 2015-04-28 | 2015-07-22 | 宁波市东盛纺织有限公司 | Punching and ring installing integrated machine |
| CN105671842A (en) * | 2016-02-29 | 2016-06-15 | 嘉兴南华无纺材料有限公司 | Pressing device of non-woven fabric production equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612853A (en) * | 2018-11-26 | 2019-04-12 | 深圳市华星光电技术有限公司 | Compression test device and its test method |
| CN110026498A (en) * | 2019-05-14 | 2019-07-19 | 无锡市博特电器有限公司 | A kind of section machine |
| CN111407138A (en) * | 2020-03-13 | 2020-07-14 | 张永岐 | Curtain ring quick installation device for curtain production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |
|
| RJ01 | Rejection of invention patent application after publication |