CN109454703A - The forming jig of conducting foam combined mechanism - Google Patents
The forming jig of conducting foam combined mechanism Download PDFInfo
- Publication number
- CN109454703A CN109454703A CN201811572061.XA CN201811572061A CN109454703A CN 109454703 A CN109454703 A CN 109454703A CN 201811572061 A CN201811572061 A CN 201811572061A CN 109454703 A CN109454703 A CN 109454703A
- Authority
- CN
- China
- Prior art keywords
- wheat
- knife
- bedding
- jet
- conducting foam
- 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
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
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of forming jigs of conducting foam combined mechanism, the conducting foam combined mechanism includes conducting foam and Mai La, the wheat puller has mounting groove corresponding with the conducting foam, the forming jig of the conducting foam combined mechanism includes the first cutting die and the second cutting die, stamping knife device is provided on first cutting die, the stamping knife device includes jet-bedding stamping knife, the jet-bedding stamping knife includes the first knife face and the second knife face, first knife face is used to draw surface punching press to form the jet-bedding wheat, second knife face is abutted with the trough rim of the jet-bedding, so that deformation occurs so that the trough rim that the wheat is drawn compares the surface bulge that the wheat is drawn and goes out preset height on the surface for the relatively described wheat drawing of trough rim that the wheat is drawn.The present invention includes at least following advantages: the protrusion that preferably can be drawn in row jet-bedding to wheat, and be formed can be convenient for the exhaust of conducting foam, and whole gas permeability and docile property are good.
Description
Technical field
The present invention relates to jig technical field, a kind of particularly forming jig of conducting foam combined mechanism.
Background technique
The description of this part, which is only provided, discloses relevant background information to the present invention, without constituting the prior art.
With the rapid development of electronics industry, the cross cutting demand of various electronic materials also increases increasingly, the work being generally die cut
It is, by applying stressed size, to separate the product being cut within the mold of sizing as principle.But product is being die cut
Afterwards, it needs manually to be bonded other products such as foam, conductive fabric on product.During bonding, need manually to position,
It is easier to generate error in this way, qualification rate is poor；And it is manually chronically at the process pasted to product, eye fatigue degree is big,
Increase artificial labor intensity.
It should be noted that the above description of the technical background be intended merely to it is convenient to technical solution of the present invention carry out it is clear,
Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Cannot merely because these schemes of the invention
Background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Summary of the invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a kind of moldings of conducting foam combined mechanism
Jig, the protrusion that preferably can be drawn in row jet-bedding to wheat, and be formed can be convenient for the exhaust of conducting foam, and whole is ventilative
Property and docile property are good.
The embodiment of the present application discloses: a kind of forming jig of conducting foam combined mechanism, the conducting foam combination machine
Structure includes conducting foam and Mai La, and the wheat puller has mounting groove corresponding with the conducting foam, the conducting foam combination
The forming jig of mechanism includes the second cutting die of the first cutting die, molding corresponding with first cutting die, is set on first cutting die
It is equipped with stamping knife device corresponding with wheat drawing, the stamping knife device includes jet-bedding stamping knife, and the jet-bedding stamping knife includes the first knife
Face and the second knife face, the first knife face second knife face close on the second cutting die setting, and first knife face is used for
Draw surface punching press to form the jet-bedding wheat, second knife face is abutted with the trough rim of the jet-bedding, so that the wheat
Deformation occurs on the surface that the relatively described wheat of the trough rim of drawing is drawn so that the trough rim that the wheat is drawn is compared the surface bulge that the wheat is drawn and gone out
Preset height.
Further, the stamping knife device further includes positioning stamping knife, and the positioning stamping knife is located at the outer of the jet-bedding stamping knife
It encloses, for drawing surface punching press to form position line the wheat.
Further, elastomeric pad is provided between the lower surface and the stamping knife device of first cutting die.
Further, waste discharge slot corresponding with the jet-bedding, the first knife face punching press are offered on first cutting die
The waste material that the jet-bedding generates is formed to be discharged from the waste discharge slot.
Further, mounting blocks, the mounting blocks are provided on the surface of first cutting die far from the stamping knife device
U-shaped, the opening of the mounting blocks deviates from the surface of first cutting die.
Further, the through-hole for being connected to the waste discharge slot, the U of the mounting blocks are offered on the mounting blocks of U-shape
Shape slot forms the waste discharge channel of the waste material.
Further, the jet-bedding stamping knife is peak knife or single side knife, and the angular range of the knife edge of the jet-bedding stamping knife exists
Between 40-55 °.
By above technical solution, beneficial effects of the present invention are as follows:
1, by being provided with jet-bedding stamping knife comprising the first knife face and the second knife face, first knife face is used for will be described
Two apparent surfaces cutting that wheat is drawn, is used for mounting groove corresponding with the conducting foam to be formed, passes through above-mentioned setting side
The conducting foam preferably can be adhered to the wheat and pulled on by formula, structure optimization；Second knife face is used for and the punching
The trough rim of slot abuts, so that deformation occurs so that the trough rim phase that the wheat is drawn on the surface for the relatively described wheat drawing of trough rim that the wheat is drawn
The surface bulge that the wheat is drawn goes out preset height, and by above-mentioned set-up mode, the conducting foam is bonded in the wheat
Preferable gas permeability, structure optimization can be played to the conducting foam in use by drawing the side of protrusion.
2, by being provided with positioning stamping knife, the positioning stamping knife is used to draw surface punching press to form position line the wheat,
Specifically, the positioning stamping knife is pulled on to be formed convenient for the conducting foam in the wheat in the case where not cutting off wheat drawing
The position line positioned when bonding guarantees the validity of bonding, structure optimization.
3, by being provided with waste discharge slot, the jet-bedding stamping knife the wheat is drawn in generated during row punching press it is useless
Material, under the effect of inertia of the jet-bedding stamping knife, is directly removed by the waste discharge hole, avoids artificial waste discharge process, mention
High processing efficiency, reduces manual labor amount, structure optimization.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate institute's accompanying drawings, it is described in detail below.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the single unit system structural schematic diagram in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the jet-bedding stamping knife in the embodiment of the present invention.
The appended drawing reference of the figures above: 1, the first cutting die；2, the second cutting die；3, jet-bedding stamping knife；4, the first knife face；5, second
Knife face；6, stamping knife is positioned；7, elastomeric pad；8, waste discharge slot；9, mounting blocks；10, through-hole；11, waste discharge channel.
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
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only and distinguish
Similar object between the two and is not present sequencing, can not be interpreted as indication or suggestion relative importance.In addition,
In description of the invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Referring to figs. 1 and 2, a kind of forming jig of conducting foam combined mechanism, institute are disclosed in present embodiment
Stating conducting foam combined mechanism includes conducting foam and Mai La, and the wheat puller has mounting groove corresponding with the conducting foam.
The forming jig of the conducting foam combined mechanism includes the second cutting die of the first cutting die 1, molding corresponding with first cutting die 1
2, stamping knife device corresponding with wheat drawing is provided on first cutting die 1.The stamping knife device includes jet-bedding stamping knife 3, institute
Stating jet-bedding stamping knife 3 includes the first knife face 4 and the second knife face 5, and first knife face 4, second knife face 5 closes on described second
Cutting die 2 is arranged.First knife face 3 is used to draw surface punching press to form the jet-bedding, second knife face 4 and institute the wheat
The trough rim for stating jet-bedding abuts, so that deformation occurs so that the slot that the wheat is drawn on the surface for the relatively described wheat drawing of trough rim that the wheat is drawn
While comparing the surface bulge that the wheat is drawn goes out preset height.
In embodiments of the present invention, the shape of the mounting groove be it is rectangular-shaped, the jet-bedding stamping knife 3 is plates, sets
It is equipped with 4 pieces.The shape that the shape of the mounting groove can also enclose for the other shapes such as triangle, polygon, the jet-bedding stamping knife 3
Shape is correspondingly arranged according to the shape of the mounting groove, is stated with no restrictions with tired herein.In embodiments of the present invention, described first
Knife face 4 and second knife face 5 are arranged in parallel, and can preferably guarantee the validity for the surface bulge that the wheat is drawn in this way.
In embodiments of the present invention, by being provided with jet-bedding stamping knife 3 comprising the first knife face 4 and the second knife face 5, institute
It states two apparent surfaces of first knife face 4 for drawing the wheat to cut off, is used for peace corresponding with the conducting foam to be formed
The conducting foam preferably can be adhered to the wheat and be pulled on by tankage by above-mentioned set-up mode, structure optimization.Institute
State the second knife face 5 for and the trough rim of the jet-bedding abut so that the surface generation that the trough rim wheat relatively that the wheat is drawn is drawn
Deformation goes out preset height so that the trough rim of wheat drawing compares the surface bulge that the wheat is drawn, will by above-mentioned set-up mode
The conducting foam is bonded in the wheat and draws the side of protrusion that can play preferably to the conducting foam in use
Gas permeability, structure optimization.
In another optional embodiment, the stamping knife device further includes positioning stamping knife 6, and described positioning stamping knife 6
In the periphery of the jet-bedding stamping knife 3, for drawing surface punching press to form position line the wheat.By being provided with positioning stamping knife 6,
The positioning stamping knife 6 is used to draw surface punching press to form position line the wheat.Specifically, the positioning stamping knife 6 is not being cut off
In the case that the wheat is drawn, the position line to be formed convenient for positioning when conducting foam bonding is pulled in the wheat, guarantees bonding
Validity, structure optimization.In present embodiment, it is preferable that the side of the mounting groove is arranged in the positioning stamping knife 6.
In another optional embodiment, it is arranged between the lower surface and the stamping knife device of first cutting die 1
Flexible gasket 7.In present embodiment, the preferably described elastomeric pad 7 cooperates with the surface shape that the wheat is drawn.Pass through elastic cushion
On the one hand the setting of piece 7 can draw the wheat during 3 punching press of jet-bedding stamping knife and the first cutting die 1 plays buffering
On the other hand the effect of protection after the completion of jet-bedding 3 punching press of stamping knife, can prevent the wheat from drawing and jet-bedding stamping knife 3 is followed to start shipment
Dynamic, keep the wheat drawing prevents position constant, structure optimization.
In another optional embodiment, waste discharge slot corresponding with the jet-bedding is offered on first cutting die 1
8, first knife face 4 is stamped and formed out the waste material that the jet-bedding generates and is discharged from the waste discharge slot 8.In present embodiment, institute
The shape shape for stating waste discharge slot 8 and the waste material cooperates, but the size of the waste discharge slot 8 is greater than the waste material, in order to described useless
Effective discharge of material.
In another optional embodiment, it is provided on the surface of the first cutting die 1 far from the stamping knife device
Mounting blocks 9, the mounting blocks 9 are U-shaped, and the opening of the mounting blocks 9 deviates from the surface of first cutting die 1.This embodiment party
In formula, the through-hole 10 for being connected to the waste discharge slot 8 is offered on the mounting blocks 9 of U-shape, the U-lag of the mounting blocks 9 is formed
The waste discharge channel 11 of the waste material.By above-mentioned set-up mode, on the one hand it is convenient for the installation of first cutting die 1, another party
Face, the waste material is fallen into the through-hole 10 by the waste discharge slot 8, and then is fallen into the waste discharge channel 11 of U-shape, will be described
Waste material is effectively discharged out, compact-sized optimization.
In another optional embodiment, the jet-bedding stamping knife 3 is peak knife or single side knife, the jet-bedding stamping knife 3
The knife edge angular range between 40-55 °.
The forming principle of conducting foam of the invention, comprising the following steps:
Stock cutting: foam needed for preparatory technology is several and conductive fabric, by the side of the conductive fabric and the foam
It is bonded by hot melt adhesive, to form conducting foam, conducting foam needed for preparatory technology is several, for carrying the conduction
The wheat of foam draws several, width needed for the size cutting by product；
Preparation set of molds: the set of molds includes that the profiling successively arranged of multiple feed directions along the conducting foam adds
Hot forming tool, the stamping knife device for wheat drawing to be struck out to preset shape,
The stamping knife device includes jet-bedding stamping knife 3 and positioning stamping knife 6, and the jet-bedding stamping knife 3 includes the first knife face 4 and second
Knife face 5, first knife face 4, second knife face 5 close on second cutting die 2 and are arranged；
Hot briquetting: successively passing through the contoured heat molding die along feed direction for multiple conducting foams, according to
It is secondary to form preset shape by equivalent, heating, molding, cooling process；Wherein the temperature of the heating process 120-160 DEG C it
Between, the temperature of the cooling process is between 50-70 DEG C；
Punch forming: the wheat being drawn and is placed into predeterminated position, and first knife face 4 is used to draw surface punching press to the wheat
To form the jet-bedding, second knife face 5 is abutted with the trough rim of the jet-bedding, so that the relatively described wheat of trough rim that the wheat is drawn
Deformation occurs on the surface of drawing so that the trough rim that the wheat is drawn compares the surface bulge that the wheat is drawn and goes out preset height；
The conducting foam after hot briquetting and the wheat after the punch forming are drawn in row by bonding forming
Bonding, forms the conducting foam combined mechanism；It specifically includes: determining what one end of the conducting foam was directed at that the wheat pulls on
Bit line；The conducting foam is bonded in the wheat by colloid and draws raised side；The wherein ruler of the conducting foam
The very little size that jet-bedding is pulled on greater than the wheat；
The forming method further includes preparing release layer, the wheat of the conducting foam draw surface by adhesive tape with it is described release
Layer bonding.
Specific embodiment is applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (7)
1. a kind of forming jig of conducting foam combined mechanism, which is characterized in that the conducting foam combined mechanism includes conduction
Foam and Mai La, the wheat puller have mounting groove corresponding with the conducting foam, the molding of the conducting foam combined mechanism
Jig includes the second cutting die of the first cutting die, molding corresponding with first cutting die, be provided on first cutting die with it is described
Wheat draws corresponding stamping knife device, and the stamping knife device includes jet-bedding stamping knife, and the jet-bedding stamping knife includes the first knife face and the second knife
Face, the first knife face second knife face close on the second cutting die setting, and first knife face is used to draw the wheat
To form the jet-bedding, second knife face is abutted with the trough rim of the jet-bedding for surface punching press, so that the trough rim phase that the wheat is drawn
Deformation occurs so that the trough rim that the wheat is drawn compares the surface bulge that the wheat is drawn and goes out preset height on the surface drawn the wheat.
2. the forming jig of conducting foam combined mechanism as described in claim 1, which is characterized in that the stamping knife device also wraps
Positioning stamping knife is included, the positioning stamping knife is located at the periphery of the jet-bedding stamping knife, fixed to be formed for drawing surface punching press to the wheat
Bit line.
3. the forming jig of conducting foam combined mechanism as described in claim 1, which is characterized in that under first cutting die
Elastomeric pad is provided between surface and the stamping knife device.
4. the forming jig of conducting foam combined mechanism as described in claim 1, which is characterized in that opened on first cutting die
Equipped with waste discharge slot corresponding with the jet-bedding, first knife face is stamped and formed out waste material that the jet-bedding generates from the waste discharge slot
Middle discharge.
5. the forming jig of conducting foam combined mechanism as claimed in claim 4, which is characterized in that first cutting die is separate
Mounting blocks are provided on the surface of the stamping knife device, the mounting blocks are U-shaped, and the openings of the mounting blocks is away from described the
The surface of one cutting die.
6. the forming jig of conducting foam combined mechanism as claimed in claim 5, which is characterized in that the installation of U-shape
The through-hole for being connected to the waste discharge slot is offered on block, the U-lag of the mounting blocks forms the waste discharge channel of the waste material.
7. the forming jig of conducting foam combined mechanism as described in claim 1, which is characterized in that the jet-bedding stamping knife is height
Peak knife or single side knife, the angular range of the knife edge of the jet-bedding stamping knife is between 40-55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572061.XA CN109454703A (en) | 2018-12-21 | 2018-12-21 | The forming jig of conducting foam combined mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572061.XA CN109454703A (en) | 2018-12-21 | 2018-12-21 | The forming jig of conducting foam combined mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109454703A true CN109454703A (en) | 2019-03-12 |
Family
ID=65614200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811572061.XA Pending CN109454703A (en) | 2018-12-21 | 2018-12-21 | The forming jig of conducting foam combined mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027042A (en) * | 2019-04-12 | 2019-07-19 | 天通控股股份有限公司 | A kind of ferrite lamina blanking die |
| CN110139545A (en) * | 2019-05-21 | 2019-08-16 | 江苏雷兹盾材料科技有限公司 | A kind of asynchronous clicking technique of cladded type conducting foam |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204772794U (en) * | 2015-06-03 | 2015-11-18 | 王凡业 | Buffer type high strength does not have deckle edge cutting tool |
| CN205021690U (en) * | 2015-08-28 | 2016-02-10 | 上海景奕电子科技有限公司 | Membrane integrated into one piece cutter is drawn to wheat |
| CN206011285U (en) * | 2016-08-23 | 2017-03-15 | 川扬电子（重庆）有限公司 | P type conductive foam mould |
| CN206011286U (en) * | 2016-08-23 | 2017-03-15 | 川扬电子（重庆）有限公司 | Wheat draws punching mould |
| CN206589050U (en) * | 2017-02-27 | 2017-10-27 | 东莞六淳智能科技有限公司 | A kind of automatic hole-cleaning waste material pressing equipment |
| JP2017209739A (en) * | 2016-05-23 | 2017-11-30 | 日立化成株式会社 | Film-formed article punching method |
| CN209699271U (en) * | 2018-12-21 | 2019-11-29 | 隆扬电子（昆山）有限公司 | The forming jig of conducting foam combined mechanism |
-
2018
- 2018-12-21 CN CN201811572061.XA patent/CN109454703A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204772794U (en) * | 2015-06-03 | 2015-11-18 | 王凡业 | Buffer type high strength does not have deckle edge cutting tool |
| CN205021690U (en) * | 2015-08-28 | 2016-02-10 | 上海景奕电子科技有限公司 | Membrane integrated into one piece cutter is drawn to wheat |
| JP2017209739A (en) * | 2016-05-23 | 2017-11-30 | 日立化成株式会社 | Film-formed article punching method |
| CN206011285U (en) * | 2016-08-23 | 2017-03-15 | 川扬电子（重庆）有限公司 | P type conductive foam mould |
| CN206011286U (en) * | 2016-08-23 | 2017-03-15 | 川扬电子（重庆）有限公司 | Wheat draws punching mould |
| CN206589050U (en) * | 2017-02-27 | 2017-10-27 | 东莞六淳智能科技有限公司 | A kind of automatic hole-cleaning waste material pressing equipment |
| CN209699271U (en) * | 2018-12-21 | 2019-11-29 | 隆扬电子（昆山）有限公司 | The forming jig of conducting foam combined mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027042A (en) * | 2019-04-12 | 2019-07-19 | 天通控股股份有限公司 | A kind of ferrite lamina blanking die |
| CN110139545A (en) * | 2019-05-21 | 2019-08-16 | 江苏雷兹盾材料科技有限公司 | A kind of asynchronous clicking technique of cladded type conducting foam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109454703A (en) | The forming jig of conducting foam combined mechanism | |
| JP6884794B2 (en) | Die-cutting device and die-cutting method | |
| JP2795417B2 (en) | Method and apparatus for punching packaging material | |
| CN103350437A (en) | Flat pressing and flat die cutting process without paper powder and paper deckle edges | |
| PT1914022E (en) | Method and device for producing three-dimensional products by forming and fine-blanking operations | |
| CN209699271U (en) | The forming jig of conducting foam combined mechanism | |
| JP2010167541A (en) | Cutting die of die cutter | |
| CN109624349A (en) | The forming method of conducting foam combined mechanism | |
| PT1432558E (en) | METHOD OF FORMING AND DRY CUTTING PROCESS WITH IT | |
| GB2285944A (en) | Die cutting device | |
| KR101915289B1 (en) | Blanking Shear a molding machine for car body | |
| CN206066596U (en) | A kind of semi-automatic board separator of electronic delay element | |
| JP2007021605A (en) | Auxiliary punching instrument | |
| JP2003117894A (en) | Steel strip tool | |
| JPH0829531B2 (en) | Notched fiberboard with improved moldability | |
| JP2009045691A (en) | Flat paper punching machine for paper package | |
| CN207088029U (en) | A kind of guillotine of whole plate knife rest and the application knife rest | |
| CN102825834B (en) | Preparation method of self-clinching-bottom paper box | |
| KR20120028454A (en) | Manufacturing method of packing box | |
| CN207239264U (en) | The improved structure of cutting equipment | |
| JP2015071199A (en) | Cutting device | |
| CN220266163U (en) | Ultrasonic cutter for cutting cloth | |
| TWM553680U (en) | Cutter mold | |
| CN218390040U (en) | Novel high zip fastener machine of stability | |
| CN219485930U (en) | Zipper machine capable of preventing adhesive tape from being skewed and misplaced |
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 | ||
| CB02 | Change of applicant information |
Address after: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Longyang Electronics (Kunshan) Co.,Ltd. Address before: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: LONG YOUNG ELECTRONICS (KUNSHAN) Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
|
| RJ01 | Rejection of invention patent application after publication |