CN108772908A - It is a kind of convenient for handling and positioning cut tooling - Google Patents
It is a kind of convenient for handling and positioning cut tooling Download PDFInfo
- Publication number
- CN108772908A CN108772908A CN201810606576.0A CN201810606576A CN108772908A CN 108772908 A CN108772908 A CN 108772908A CN 201810606576 A CN201810606576 A CN 201810606576A CN 108772908 A CN108772908 A CN 108772908A
- Authority
- CN
- China
- Prior art keywords
- convenient
- angular wheel
- positioning
- handling
- hole
- 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
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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
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B26D7/01—Means for holding or positioning work
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Abstract
The invention discloses it is a kind of convenient for handling and positioning cut tooling, including lower template, symmetrically arranged supporting rod there are two being set at the top of the lower template, movable sleeve is equipped with the same lower gasket on two supporting rods, there are two symmetrically arranged positioning pins for the top fixed installation of lower gasket, movable sleeve is equipped with and cuts part on two positioning pins, movable sleeve is equipped with the same Upper gasket on two positioning pins and two supporting rods, and Upper gasket is located at the top for cutting part, the top for cutting part is equipped with cope plate, first hole there are two being opened up on cope plate, and two supporting rods are movably arranged on respectively in the first hole, second hole there are two being opened up on cope plate, and two the second holes are located between two the first holes.Practical performance of the present invention is high, simple in structure, easy to operate, convenient for carrying out height adjusting to cope plate, and is positioned convenient for cutting part, convenient for people to use.
Description
Technical field
The present invention relates to cut tooling technical field more particularly to it is a kind of convenient for handling and positioning cut tooling.
Background technology
In the production process of high-frequency wideband coupler, the quality of assembly is to influence one of the key factor of product index,
Traditional printed board and liner plate, which is cut, mostly uses artificial means, is carried out just according to the cutting line identified in advance in printed board or liner plate
Step is cut, however carry out subsequently repairing and fine grinding, cut it is time-consuming and laborious, and cannot be guaranteed batch production in cut one
Cause property, easily causes index decline, existing at present to cut tooling there is be not easy to carry out height adjusting, inconvenience to cope plate
In to cutting the problem of part positions, thus we have proposed it is a kind of convenient for handling and positioning cut tooling for solve
State problem.
Invention content
Technical problems based on background technology, the present invention propose it is a kind of convenient for handling and positioning cut tooling.
It is proposed by the present invention it is a kind of convenient for handling and positioning cut tooling, including lower template, the top of the lower template
If there are two symmetrically arranged supporting rod, movable sleeve is equipped with the same lower gasket on two supporting rods, and the top of lower gasket is fixed
There are two symmetrically arranged positioning pin, on two positioning pins, movable sleeve is equipped with cuts part for installation, two positioning pins and two supports
Movable sleeve is equipped with the same Upper gasket on bar, and Upper gasket is located at the top for cutting part, and the top for cutting part is equipped with cope plate, on
Opened up in template there are two the first hole, and two supporting rods are movably arranged on respectively in the first hole, opened up on cope plate there are two
Second hole, and two the second holes are located between two the first holes, and two positioning pins are movably arranged on respectively in two the second holes,
It is opened up on cope plate there are two symmetrically arranged cavity, is equipped with the first angular wheel in cavity, fixing sleeve on the first angular wheel
Equipped with shaft, the top of shaft extends to the top of cope plate and is installed with rocking bar, and is rotatablely equipped at the top of rocking bar
Crank；
It is equipped with the second angular wheel and third angular wheel in cavity, and the second angular wheel and triconic gear are with the
One angular wheel is meshed, and fixing sleeve is equipped with the first lead screw on the second angular wheel, and fixing sleeve is equipped with the on third angular wheel
Two lead screws, two supporting rod sides close to each other offer multiple first card slots, in the side close to each other of two the first holes
The first groove is offered on wall, the first groove is slidably fitted with the first bayonet lock, and two the first bayonet locks mutually lean on
Close one end offers the first threaded hole, and the threaded one end that two the first lead screws are located remotely from each other is mounted on corresponding first screw thread
In hole, the second groove is offered on the side inner wall that the second hole is located remotely from each other, and is slidably fitted with sliding shoe in the second groove, two
The side of a sliding shoe is fixedly mounted there are two locating rod, and the side that two positioning pins are located remotely from each other offers multiple positioning
Slot, and locating rod is mutually clamped with corresponding locating slot.
Preferably, third hole is offered in the top inner wall of the cavity, and shaft is rotatablely connected with third hole.
Preferably, fixing sleeve is equipped with first bearing on first lead screw, and the outer ring of first bearing is fixed and is set in the
On the side inner wall of one groove.
Preferably, fixing sleeve is equipped with second bearing on second lead screw, and the outer ring of second bearing is fixedly mounted on the
On the inner wall of two grooves.
Preferably, the second threaded hole is offered on the sliding shoe, and the second lead screw is threadedly coupled with the second threaded hole.
Preferably, sliding slot being offered in the bottom interior wall of second groove, the bottom of sliding shoe is installed with sliding block,
And the side walls of sliding block and sliding slot connect.
Preferably, the quantity for being located at first card slot of the same side is three to four, and three to six the first card slots are equidistant
Setting.
Preferably, the quantity for being located at the locating slot of the same side is six to eight, and six to eight locating slot spaced sets.
Compared with prior art, the beneficial effects of the invention are as follows：
(1), crank, rocking bar, shaft, the first angular wheel, the second angular wheel, the first lead screw, third angular wheel,
Under the cooperation of bayonet lock, the first threaded hole and the first card slot, crank is rotated, crank drives rocking bar to be rotated, rocking bar band turn
Axis is rotated, and shaft drives the first angular wheel to be rotated, and the first angular wheel drives the second angular wheel and third cone
Shape gear is rotated, and the second angular wheel drives the first lead screw to carry out the first lead screw of rotation and drives first by the first threaded hole
Bayonet lock is moved so that the first bayonet lock is detached from the first card slot, realizes and releases fixed purpose to cope plate；
(2), under third angular wheel, the second lead screw, the cooperation of sliding shoe, locating rod and locating slot, the first taper
Gear drives third angular wheel to be rotated, and third angular wheel drives the second lead screw to carry out transfer and moves, and the second lead screw drives
Sliding shoe is moved, and sliding shoe drives locating rod to be moved so that locating rod is detached from locating slot, realizes releasing to positioning
Sell fixed purpose.
Practical performance of the present invention is high, simple in structure, easy to operate, convenient for carrying out height adjusting to cope plate, and is convenient for
Part is cut to be positioned, it is convenient for people to use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for cutting tooling convenient for handling and positioning proposed by the present invention；
Fig. 2 is a kind of schematic cross-sectional view of part A for cutting tooling convenient for handling and positioning proposed by the present invention；
Fig. 3 is a kind of schematic cross-sectional view of part B for cutting tooling convenient for handling and positioning proposed by the present invention；
Fig. 4 is a kind of schematic cross-sectional view of C portion for cutting tooling convenient for handling and positioning proposed by the present invention；
Fig. 5 is a kind of cope plate dimensional structure diagram for cutting tooling convenient for handling and positioning proposed by the present invention.
In figure：1 lower template, 2 supporting rods, 3 lower gaskets, 4 positioning pins, 5 cut part, 6 Upper gaskets, 7 cope plates, 8 second holes,
9 cavitys, 10 first angular wheels, 11 shafts, 12 rocking bars, 13 cranks, 14 second angular wheels, 15 first lead screws, 16 thirds cone
Shape gear, 17 second lead screws, 18 first holes, 19 first card slots, 20 first grooves, 21 first bayonet locks, 22 first threaded holes, 23
Two grooves, 24 sliding shoes, 25 locating rods, 26 locating slots.
Specific implementation mode
The present invention is made further to explain with reference to specific embodiment.
Embodiment
With reference to figure 1-5, proposed in the present embodiment it is a kind of convenient for handling and positioning cut tooling, including lower template 1, under
The top of template 1 is set there are two symmetrically arranged supporting rod 2, and movable sleeve is equipped with the same lower gasket 3 on two supporting rods 2, under
The top of gasket 3 is fixedly mounted there are two symmetrically arranged positioning pin 4, and movable sleeve, which is equipped with, on two positioning pins 4 cuts part 5, and two
Movable sleeve is equipped with the same Upper gasket 6 on a positioning pin 4 and two supporting rods 2, and Upper gasket 6 is located at the top for cutting part 5, cuts out
The top of cut piece 5 is equipped with cope plate 7, opens up that there are two the first holes 18, and the activity installation respectively of two supporting rods 2 on cope plate 7
It in the first hole 18, is opened up on cope plate 7 there are two the second hole 8, and two the second holes 8 are located between two the first holes 18, and
Two positioning pins 4 are movably arranged on respectively in two the second holes 8, are opened up on cope plate 7 there are two symmetrically arranged cavity 9, empty
The first angular wheel 10 is equipped in chamber 9, fixing sleeve is equipped with shaft 11 on the first angular wheel 10, and the top of shaft 11 extends to
The top of template 7 is simultaneously installed with rocking bar 12, and the top of rocking bar 12 is rotatablely equipped with crank 13；Second is equipped in cavity 9
Angular wheel 14 and third angular wheel 16, and the second angular wheel 14 and triconic gear 16 with 10 phase of the first angular wheel
It engages, fixing sleeve is equipped with the first lead screw 15 on the second angular wheel 14, and fixing sleeve is equipped with the second lead screw on third angular wheel 16
17, two sides close to each other of supporting rod 2 offer multiple first card slots 19, in the side close to each other of two the first holes 18
The first groove 20 is offered on wall, the first groove 20 is slidably fitted with the first bayonet lock 21, two the first bayonet locks
21 one end close to each other offer the first threaded hole 22, and the threaded one end that two the first lead screws 15 are located remotely from each other is mounted on pair
In the first threaded hole 22 answered, the second groove 23 is offered on the side inner wall that the second hole 8 is located remotely from each other, in the second groove 23
It is slidably fitted with sliding shoe 24, the side of two sliding shoes 24 is fixedly mounted there are two locating rod 25, and two positioning pins 4 are mutual
Separate side offers multiple locating slots 26, and locating rod 25 is clamped with 26 phase of corresponding locating slot, in crank 13, rocking bar
12, shaft 11, the first angular wheel 10, the second angular wheel 14, the first lead screw 15, third angular wheel 16, bayonet lock 21, first
Under the cooperation of threaded hole and the first card slot 19, crank 13 is rotated, crank 13 drives rocking bar 12 to be rotated, and rocking bar 12 is with turn
Axis 11 is rotated, and shaft 11 drives the first angular wheel 10 to be rotated, and the first angular wheel 10 drives the second angular wheel
14 and third angular wheel 16 rotated, the second angular wheel 14 drive the first lead screw 15 carry out rotation the first lead screw 15 pass through
First threaded hole 22 drives the first bayonet lock 21 to be moved so that the first bayonet lock 21 is detached from the first card slot 19, realizes to upper mold
Plate 7 releases fixed purpose, and in third angular wheel 16, the second lead screw 17, sliding shoe 24, locating rod 25 and locating slot 26 are matched
Under conjunction, the first angular wheel 10 drives third angular wheel 16 to be rotated, and third angular wheel 16 drives the second lead screw 17
It is dynamic to carry out transfer, the second lead screw 17 drives sliding shoe 24 to be moved, and sliding shoe 24 drives locating rod 25 to be moved so that fixed
Position bar 25 is detached from locating slot 26, realizes releasing to 4 fixed purpose of positioning pin, practical performance of the present invention is high, simple in structure, behaviour
Facilitate, convenient for carrying out height adjusting to cope plate 7, and is positioned convenient for cutting part 5, it is convenient for people to use.
In the present embodiment, third hole is offered in the top inner wall of cavity 9, and shaft 11 is rotatablely connected with third hole, the
Fixing sleeve is equipped with first bearing on one lead screw 15, and the side inner wall for being set in the first groove 20 is fixed in the outer ring of first bearing
On, fixing sleeve is equipped with second bearing on the second lead screw 17, and the outer ring of second bearing is fixedly mounted on the inner wall of the second groove 23
On, the second threaded hole is offered on sliding shoe 24, and the second lead screw 17 is threadedly coupled with the second threaded hole, the bottom of the second groove 23
Sliding slot is offered on portion's inner wall, the bottom of sliding shoe 24 is installed with sliding block, and the side walls of sliding block and sliding slot connect, position
It it is three to four in the quantity of first card slot 19 of the same side, and three to six 19 spaced sets of the first card slot are located at same
The quantity of the locating slot 26 of side is six to eight, and six to eight 26 spaced sets of locating slot, in crank 13, rocking bar 12, is turned
Axis 11, the first angular wheel 10, the second angular wheel 14, the first lead screw 15, third angular wheel 16, bayonet lock 21, the first screw thread
Under the cooperation of hole and the first card slot 19, crank 13 is rotated, crank 13 drives rocking bar 12 to be rotated, and rocking bar 12 drives shaft 11
It is rotated, shaft 11 drives the first angular wheel 10 to be rotated, and the first angular wheel 10 drives 14 He of the second angular wheel
Third angular wheel 16 is rotated, and the second angular wheel 14 the first lead screw 15 of drive carries out the first lead screw 15 of rotation and passes through first
Threaded hole 22 drives the first bayonet lock 21 to be moved so that the first bayonet lock 21 is detached from the first card slot 19, realizes and is solved to cope plate 7
Except fixed purpose, in third angular wheel 16, the second lead screw 17, the cooperation of sliding shoe 24, locating rod 25 and locating slot 26 it
Under, the first angular wheel 10 drives third angular wheel 16 to be rotated, and third angular wheel 16 drives the second lead screw 17 to carry out
Transfer is dynamic, and the second lead screw 17 drives sliding shoe 24 to be moved, and sliding shoe 24 drives locating rod 25 to be moved so that locating rod
25 are detached from locating slot 26, realize releasing to 4 fixed purpose of positioning pin, practical performance of the present invention is high, simple in structure, operation side
Just, it is convenient for carrying out height adjusting to cope plate 7, and is positioned convenient for cutting part 5, it is convenient for people to use.
The present invention the course of work be：When mobile, crank 13 is rotated, crank 13 drives rocking bar 12 to be rotated, rocking bar 12
Shaft 11 is driven to be rotated, shaft 11 drives the first angular wheel 10 to be rotated, and the first angular wheel 10 drives the second cone
Shape gear 14 and third angular wheel 16 are rotated, and the second angular wheel 14 drives the first lead screw 15 to carry out the first lead screw of rotation
15 drive the first bayonet lock 21 to be moved by the first threaded hole 22 so that the first bayonet lock 21 is detached from the first card slot 19, the first cone
Shape gear 10 drives third angular wheel 16 to be rotated, and third angular wheel 16 drives the second lead screw 17 to carry out transfer and moves, the
Two lead screws 17 drive sliding shoe 24 to be moved, and sliding shoe 24 drives locating rod 25 to be moved so that locating rod 25 is detached from fixed
Position slot 26 realizes releasing to 4 fixed purpose of positioning pin, and mobile cope plate 7 rotates backward crank 13 so that the first bayonet lock
21 are caught in card slot 19, and locating rod 25 is caught in locating slot 26, convenient for carrying out height adjusting to cope plate 7, convenient for being carried out to cutting part 5
Positioning, it is simple in structure, it is easy to operate.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. it is a kind of convenient for handling and positioning cut tooling, including lower template (1), which is characterized in that the top of the lower template (1)
Portion is set there are two symmetrically arranged supporting rod (2), and movable sleeve is equipped with the same lower gasket (3), lower gasket on two supporting rods (2)
(3) top is fixedly mounted there are two symmetrically arranged positioning pin (4), and movable sleeve, which is equipped with, on two positioning pins (4) cuts part
(5), movable sleeve is equipped with the same Upper gasket (6) on two positioning pins (4) and two supporting rods (2), and Upper gasket (6) is located at and cuts out
The top of cut piece (5), the top for cutting part (5) are equipped with cope plate (7), open up that there are two the first holes (18) on cope plate (7), and
Two supporting rods (2) are movably arranged on respectively in the first hole (18), are opened up on cope plate (7) there are two the second hole (8), and two
Second hole (8) is located between two the first holes (18), and two positioning pins (4) are movably arranged on respectively in two the second holes (8),
It is opened up on cope plate (7) there are two symmetrically arranged cavity (9), cavity (9) is interior to be equipped with the first angular wheel (10), the first taper
Fixing sleeve is equipped with shaft (11) on gear (10), and the top of shaft (11) extends to the top of cope plate (7) and is installed with
Rocking bar (12), and crank (13) is rotatablely equipped at the top of rocking bar (12)；
The second angular wheel (14) and third angular wheel (16), and the second angular wheel (14) and third hand tap are equipped in cavity (9)
Shape gear (16) is meshed with the first angular wheel (10), and fixing sleeve is equipped with the first lead screw on the second angular wheel (14)
(15), fixing sleeve is equipped with the second lead screw (17) on third angular wheel (16), and two supporting rod (2) sides close to each other open up
There are multiple first card slots (19), the first groove (20) is offered on two the first holes (18) side inner wall close to each other, the
One groove (20) is slidably fitted with the first bayonet lock (21), and two the first bayonet lock (21) one end close to each other are opened
Equipped with the first threaded hole (22), the threaded one end that two the first lead screws (15) are located remotely from each other is mounted on corresponding first threaded hole
(22) in, the second groove (23) is offered on the side inner wall that the second hole (8) are located remotely from each other, peace is slided in the second groove (23)
Equipped with sliding shoe (24), the sides of two sliding shoes (24) is fixedly mounted that there are two locating rod (25), two positioning pin (4) phases
Mutually separate side offers multiple locating slots (26), and locating rod (25) is mutually clamped with corresponding locating slot (26).
2. it is according to claim 1 it is a kind of convenient for handling and positioning cut tooling, which is characterized in that the cavity (9)
Top inner wall on offer third hole, and shaft (11) is rotatablely connected with third hole.
3. it is according to claim 1 it is a kind of convenient for handling and positioning cut tooling, which is characterized in that first lead screw
(15) fixing sleeve is equipped with first bearing on, and the outer ring of first bearing is fixed and is set on the side inner wall of the first groove (20).
4. it is according to claim 1 it is a kind of convenient for handling and positioning cut tooling, which is characterized in that second lead screw
(17) fixing sleeve is equipped with second bearing on, and the outer ring of second bearing is fixedly mounted on the inner wall of the second groove (23).
5. it is according to claim 1 it is a kind of convenient for handling and positioning cut tooling, which is characterized in that the sliding shoe
(24) the second threaded hole is offered on, and the second lead screw (17) is threadedly coupled with the second threaded hole.
6. it is according to claim 1 it is a kind of convenient for handling and positioning cut tooling, which is characterized in that second groove
(23) sliding slot is offered in bottom interior wall, the bottom of sliding shoe (24) is installed with sliding block, and the side wall of sliding block and sliding slot
It is slidably connected.
7. a kind of tooling is cut according to claim 1 convenient for handling and positioning, which is characterized in that is located at the same side
The quantity of first card slot (19) is three to four, and three to six the first card slot (19) spaced sets.
8. a kind of tooling is cut according to claim 1 convenient for handling and positioning, which is characterized in that is located at the same side
The quantity of locating slot (26) is six to eight, and six to eight locating slot (26) spaced sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606576.0A CN108772908A (en) | 2018-06-13 | 2018-06-13 | It is a kind of convenient for handling and positioning cut tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606576.0A CN108772908A (en) | 2018-06-13 | 2018-06-13 | It is a kind of convenient for handling and positioning cut tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772908A true CN108772908A (en) | 2018-11-09 |
Family
ID=64025101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810606576.0A Pending CN108772908A (en) | 2018-06-13 | 2018-06-13 | It is a kind of convenient for handling and positioning cut tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008546A (en) * | 2022-06-30 | 2022-09-06 | 河南玖龙塑料科技有限公司 | Novel easy-to-adjust multi-section slitting cutter device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304951A1 (en) * | 1993-02-18 | 1994-08-25 | Wachsmuth & Co Werkzeugbau | Tool for punching single and multiple containers made of plastic film |
| CN102632521A (en) * | 2012-04-28 | 2012-08-15 | 成都泰格微波技术股份有限公司 | Printed board and lining board positioning and cutting tool |
| CN206474922U (en) * | 2017-01-10 | 2017-09-08 | 合肥宁泰真空设备有限公司 | A kind of spacing clamp system of the sheet material of sheet cutting machine |
| CN207212964U (en) * | 2017-08-17 | 2018-04-10 | 河南亚视软件技术有限公司 | The driven gear assembly of intelligent ball machine |
-
2018
- 2018-06-13 CN CN201810606576.0A patent/CN108772908A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304951A1 (en) * | 1993-02-18 | 1994-08-25 | Wachsmuth & Co Werkzeugbau | Tool for punching single and multiple containers made of plastic film |
| CN102632521A (en) * | 2012-04-28 | 2012-08-15 | 成都泰格微波技术股份有限公司 | Printed board and lining board positioning and cutting tool |
| CN206474922U (en) * | 2017-01-10 | 2017-09-08 | 合肥宁泰真空设备有限公司 | A kind of spacing clamp system of the sheet material of sheet cutting machine |
| CN207212964U (en) * | 2017-08-17 | 2018-04-10 | 河南亚视软件技术有限公司 | The driven gear assembly of intelligent ball machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008546A (en) * | 2022-06-30 | 2022-09-06 | 河南玖龙塑料科技有限公司 | Novel easy-to-adjust multi-section slitting cutter device |
| CN115008546B (en) * | 2022-06-30 | 2024-03-01 | 河南玖龙塑料科技有限公司 | Easily-adjusted multistage slitting cutter device |
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Application publication date: 20181109 |
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| WD01 | Invention patent application deemed withdrawn after publication |