CN108943087B - An integrated blade for indentation and slotting - Google Patents
An integrated blade for indentation and slotting Download PDFInfo
- Publication number
- CN108943087B CN108943087B CN201811042268.6A CN201811042268A CN108943087B CN 108943087 B CN108943087 B CN 108943087B CN 201811042268 A CN201811042268 A CN 201811042268A CN 108943087 B CN108943087 B CN 108943087B
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- CN
- China
- Prior art keywords
- indentation
- base body
- slotting
- base member
- cutter
- 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.)
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Classifications
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- 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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/06—Grooving involving removal of material from the surface of the work
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- 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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
-
- 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
- B26D7/2614—Means for mounting the cutting member
-
- 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
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
-
- 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
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- 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
- B26D7/2642—Means for adjusting the position of the cutting member for slotting cutters
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- 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
- B26D7/27—Means for performing other operations combined with cutting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
一种压痕开槽一体式刀片，涉及纸管加工设备技术领域，包括圆盘形的基体，所述基体包括设于其侧面的开槽刀，所述基体两侧可拆设有对称的压痕刀，所述开槽刀呈由所述基体侧面向外延伸的弓形，所述压痕刀包括连接所述基体的安装部和凸出于所述基体边缘的压痕部，所述压痕部与所述开槽刀在所述基体的轴向视角上呈重叠状态。该压痕开槽一体式刀片结构简单、成型效果好、成型结构方式多的同时应用场景更为广泛。
An integrated blade for creasing and grooving relates to the technical field of paper tube processing equipment. It includes a disc-shaped base body, the base body includes slotting knives located on its sides, and symmetrical presses are detachably provided on both sides of the base body. A marking knife, the grooving knife is in an arc shape extending outward from the side of the base body, the indentation knife includes a mounting part connected to the base body and an indentation part protruding from the edge of the base body, the indentation knife The portion and the grooving knife overlap in the axial viewing angle of the base body. The indentation and slotting integrated blade has a simple structure, good molding effect, multiple molding structure methods, and wider application scenarios.
Description
Technical Field
The invention relates to the technical field of paper tube processing equipment, in particular to an indentation and slotting integrated blade.
Background
In actual use, the paper tube is often required to be subjected to indentation treatment and slotting treatment to be subjected to wire clamping grooves so as to meet the use requirements. In the prior art, the forming of the paper tube wire clamping groove is mainly finished by a special wire clamping groove machine, the equipment is large in size and high in production cost; and the indentation and the slotting are completed by adopting different equipment, so that two different equipment are required to be equipped, and the expenditure of cost is enhanced.
The invention discloses a paper tube indentation cutting groove device according to China with a publication number of CN203680377U, which comprises a bracket, wherein an indentation device, a cutting groove device and a driving device are arranged on the bracket, the indentation device and the cutting groove device are arranged on the radial outer side of a paper tube along the circumferential direction of the paper tube at intervals, the indentation device comprises an indentation plate, the cutting groove device comprises a blade, and the driving device drives the indentation plate and the blade to rotate to indentation and cut grooves on the outer circular surface of the paper tube. The device can simultaneously complete indentation treatment and slotting treatment on the paper tube to form the clamping slot, the indentation device and the slotting device can be adjusted on the fixing plate, and the indentation or slotting can be formed on the paper tube only through adjustment. The structure is too complicated, and meanwhile, the cutting mode needs the paper tube to be coaxial with the main shaft, so that the device can only cut the end part of the paper tube because the paper tube can not pass through the device, and the application range is small.
Disclosure of Invention
The invention aims to provide an indentation and slotting integrated blade, which can effectively solve the problems in the prior art and has the advantages of simple structure, good forming effect, multiple forming structure modes and wider application scene.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the utility model provides an indentation fluting integral type blade, includes the base member of disc, the base member is including locating the fluting sword of its side, the base member both sides detachably are equipped with symmetrical indentation sword, the fluting sword is by the outside bow-shaped that extends of base member side, the indentation sword is including connecting the installation department of base member with the protrusion in the indentation portion at base member edge, indentation portion with the fluting sword is the overlap state in the axial view of base member.
Preferably, the indentation portion has an arcuate shape extending outward from the mounting portion.
Preferably, the shape of the cross section of the edge of the slotting cutter is an acute angle with mirror symmetry.
Preferably, the mounting part comprises a through adjusting groove, an adjusting hole is formed in the base body, and the indentation cutter is fixedly connected to the base body through bolts penetrating through the adjusting groove and the adjusting hole.
Preferably, the adjusting groove comprises three parallel adjusting grooves.
In the present invention, preferably, a side of the mounting portion, which is attached to the base body, is covered with an anti-slip layer.
Preferably, the cross-sectional shape of the indentation is an isosceles trapezoid.
Preferably, the base body is coaxially provided with a mounting hole, and the mounting hole is internally provided with an internal spline.
Preferably, the grooving tool further comprises a shaper, wherein the shaping plate comprises a mounting arm connected with the base body through a spline and a shaper extending from the mounting arm, and the shaping part is positioned at the circumferential rear of the grooving tool in the axial view of the base body.
Preferably, the mounting arm is an elastic member.
The invention has the beneficial effects that:
1. the indentation and slotting of the paper tube are realized simultaneously by overlapping the indentation knife and the slotting knife, the structure is simple, and the use and manufacturing cost is low;
2. the indentation and grooving actions can be selectively adjusted simultaneously or respectively through the adjustable arrangement of the indentation knife, and simultaneously the indentation and grooving depth can be adjusted, so that the flexible grooving machine has good universality and flexible production capacity;
3. the grooving and indentation quality is high and the production effect is good through the structures of the indentation cutter, the grooving cutter and the shaper;
4. the side forming and cutting mode can be applied to all parts of the whole paper tube, and meanwhile, the side forming and cutting mode can be conveniently modified and installed in a common paper cutter and other mechanical convenient use modes.
Drawings
FIG. 1 is a three-dimensional schematic of the present invention;
FIG. 2 is a schematic cross-sectional view of a blade of the present invention;
FIG. 3 is a schematic side view of the present invention;
the drawings are respectively as follows: the tool comprises a base body 1, an adjusting hole 11, a mounting hole 12, an internal spline 121, a slotting cutter 2, a creasing cutter 3, a mounting part 31, an adjusting slot 311, a creasing part 32, an anti-slip layer 33, a shaper 4, a mounting arm 41, a shaping part 42, a paper tube 51, a rotating shaft 52, a moving shaft 53, a tool holder 54 and a cylinder 55.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1, the indentation slotting integrated cutter blade according to the present invention is mounted on a lateral cutting paper cutter (in other embodiments, the structure can be used for a special indentation slotting machine), the paper cutter is provided with a rotating shaft 52 with a paper tube 51 sleeved outside, a moving shaft 53 is arranged in parallel on the side surface of the rotating shaft 52, a cutter frame 54 is movably mounted on the moving shaft 53, the cutter frame 54 comprises a rod body which is sleeved with the moving shaft 53 and is relatively static, a cutter bar is hinged at the lower end of the rod body, the front end of the cutter bar is connected with the indentation slotting integrated cutter blade according to the present invention, and meanwhile, two ends of a cylinder 55 are respectively hinged with the rod body and the cutter bar.
The indentation and grooving integrated blade as shown in fig. 1, 2 and 3 comprises a disc-shaped base body 1, wherein a mounting hole 12 is coaxially machined in the base body 1, an inner spline 121 is arranged in the mounting hole 12, and the inner spline 121 is used for being sleeved with an outer spline shaft arranged at the front end of the cutter bar, so that the rotation of the base body 1 can be stopped after the installation. The base body 1 comprises a slotting cutter 2 which is arranged on the side surface of the base body and integrally formed, and the slotting cutter 2 is in an arc shape extending outwards from the side surface of the base body 1. The two sides of the base body 1 are detachably provided with symmetrical indentation cutters 3, the indentation cutters 3 comprise a mounting part 31 connected with the base body 1 and an indentation part 32 protruding out of the edge of the base body 1, and the indentation part 32 and the slotting cutter 2 are in an overlapped state in the axial view of the base body 1. The indentation 32 has an arcuate shape extending outwardly from the mounting portion 31. The outer edge of the indentation 32 in this embodiment is the same size as the arcuate edge shape of the slotting cutter 2, i.e., forms a complete overlap, thereby achieving simultaneous indentation and slotting actions.
When processing the paper tube 51, the paper tube 51 is first sleeved on the rotating shaft 52, and is fixedly connected with the rotating shaft 52 by means of a three-jaw chuck, an end pressing sheet or the like to form a rotating whole. Thereafter, the paper tube 51 is rotated by the motor-driven rotation shaft 52. Thereafter, the cylinder 55 is operated to push the blade-mounted knife holder 54 forward until the blade contacts the paper tube 51, at which time the slotting cutter 2 and the creasing cutter 3 on the blade interact with the surface of the paper tube 51 under the air pressure thrust of the cylinder 55 to achieve the slotting and creasing forming effects. The rotation of the paper tube 51 allows the grooving and indentation to take on a ring-like shape, which achieves the same function with a simpler structure than in the prior art. Meanwhile, when a plurality of ring grooves and annular indentations are needed, the position of the tool rest 54 on the movable shaft 53 can be adjusted in a sectional manner; when the spiral groove or the spiral indentation is required, the cutter holder 54 can be continuously moved along the moving shaft 53 while the paper tube 51 is rotated, so that the spiral groove or the spiral indentation can be formed on the paper tube 51. The external spline shaft rotates around the movable shaft along with the action of the air cylinder 55 through the sliding groove fixed by the shaft section in a matching way, and meanwhile, the external spline shaft does not rotate through the limiting arrangement of the end part, so that the effect of driving the paper tube along with the tool rest to effectively indentation and groove the paper tube is realized, and on the other hand, the external spline shaft does not rotate, namely, the blade is prevented from being forced to rotate when interacting with the paper tube, so that the forming action is invalid.
As shown in fig. 2, in this embodiment, the cross-sectional shape of the edge of the slotting cutter 2 is an acute angle with mirror symmetry, so that after the slotting cutter contacts the paper tube 51, a symmetrical V-shaped groove can be cut, and the V-shaped blade has a balance value that the interaction forces of the two sides contacting the cutting part are theoretically offset, so that the paper tube 51 or the slotting cutter 2 cannot be offset by the additional force.
In this embodiment, three parallel through adjusting grooves 311 of the mounting portion 31 are arranged, the direction of the adjusting grooves 311 is the direction that the center of the base 1 points to the end of the slotting cutter 2, the base 1 is provided with an adjusting hole 11, and the indentation cutter 3 is fixedly connected to the base 1 through bolts passing through the adjusting grooves 311 and the adjusting hole 11. When the device is used, the indentation cutter 3 can move along the bolt limited in the adjusting hole 11 through the adjusting groove 311 by unscrewing the bolt, and at the moment, the indentation can be adjusted from shallow to deep through the adjustment of the movement back and forth; in addition, when the creasing blade 3 is adjusted to the forefront, the distance between the creasing part 32 and the center of the base body 1 is far greater than the distance between the cutting edge of the slotting blade 2, so that the effect of shielding the slotting blade 2 is achieved, and the forming work only forms the crease on the paper tube 51; in addition, when only slotting is needed, the slotting operation can be realized by detaching the creasing blade 3, and only the slotting blade 2 is left.
In this embodiment, the side of the mounting portion 31 that is attached to the base 1 is covered with the anti-slip layer 33. The anti-slip layer 33 is a rubber layer adhered to the surface of the mounting portion 31, and after the creasing blade 3 is mounted on the base 1, the rubber layer can provide a large friction force between the base 1 and the mounting portion 31, so that the interaction between the paper tube 51 and the creasing blade 3 during operation can prevent the creasing blade 3 from being pushed backwards along the adjusting slot 311 to affect the creasing depth.
In this embodiment, the cross-sectional shape of the indentation 32 is an isosceles trapezoid. Meanwhile, the corner angles formed by the isosceles trapezoids are subjected to rounding treatment, so that the pressed indentation is controllable in size, the molding surface is smooth, and burrs and scratches cannot be generated.
In this embodiment, the truing tool further comprises a truing tool 4, wherein the truing tool 4 comprises a mounting arm 41 connected with the base body 1 through a spline and a truing part 42 extending from the mounting arm 41, the truing part 42 is located at the circumferential rear of the slotting cutter 2 in the axial view of the base body 1, and the arrangement is that the paper tube 51 rotating in operation is firstly cut by the cutter and then grooved and pressed and then shaped by the truing part 42. And the shaping portion 42 in this embodiment is a cylinder. The mounting arm 41 is an elastic member formed by combining two leaf springs made of spring steel. The shaper 4 flattens edges, burrs and wrinkles generated by pushing and cutting action of the cutter in the indentation and grooving process through the pressing and interaction of the shaping part 42 and the surface of the paper tube 51, and improves the surface quality of the produced paper tube 51. The spline connection of the swage 4 with the base body 1 has the following two effects: firstly, through the rotation stopping transmission function of the spline, stable relative rest between the shaper 4 and the base body 1 is ensured, and the shaping effect is improved; second, the circumferential adjustment of the rotation angle after the spline is pulled out and then inserted can change the phase angle of the shaper 4 relative to the axis of the base body 1, namely, the contact position with the paper tube 51, so that the effective adaptability of the paper tubes with different wall thicknesses in processing can be realized. The mounting arm 41 is a resilient member such that in operation, its resilient return action enables the swage 42 to always forcefully interact with the paper tube 51 for compaction and swage.
The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention fall within the scope of the present invention, and the technical content claimed by the present invention is fully described in the claims.
Claims (8)
1. The utility model provides an indentation fluting integral type blade, its characterized in that includes disc base member (1), base member (1) is including locating fluting sword (2) of its side, base member (1) both sides are removable to be equipped with symmetrical indentation sword (3), fluting sword (2) are by base member (1) circumference face outwards extension's bow-shaped, indentation sword (3) are including connecting installation department (31) of base member (1) and protrusion indentation department (32) at base member (1) edge, indentation department (32) with fluting sword (2) are the overlap condition in the axial view of base member (1);
the mounting part (31) comprises a through adjusting groove (311), an adjusting hole (11) is formed in the base body (1), and the indentation cutter (3) is fixedly connected to the base body (1) through bolts passing through the adjusting groove (311) and the adjusting hole (11);
the grooving tool further comprises a shaper (4), wherein the shaper (4) comprises a mounting arm (41) connected with the base body (1) through a spline and a shaping part (42) extending from the mounting arm (41), and the shaping part (42) is positioned at the circumferential rear of the grooving tool (2) in the axial view of the base body (1).
2. An indentation slotting integrated insert according to claim 1, characterized in that the indentation (32) is arcuate extending outwardly from the mounting portion (31).
3. An indentation slotting integrated insert according to claim 1, characterized in that the edge cross-sectional shape of the slotting cutter (2) is at an acute angle of mirror symmetry.
4. An indentation slotting integrated insert as claimed in claim 1, characterized in that the adjustment slot (311) comprises three parallel.
5. An indentation slotting integrated blade according to claim 1, characterized in that one side of the mounting part (31) which is attached to the base body (1) is covered with an anti-slip layer (33).
6. An indentation slotting integrated insert as claimed in claim 2, wherein the indentation (32) has a cross-sectional shape of an isosceles trapezoid.
7. The indentation and grooving integrated blade as claimed in claim 1, wherein the base body (1) is coaxially provided with a mounting hole (12), and the mounting hole (12) is internally provided with an internal spline (121).
8. An indentation slotting integrated blade according to claim 1, characterized in that the mounting arm (41) is a resilient member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042268.6A CN108943087B (en) | 2018-09-07 | 2018-09-07 | An integrated blade for indentation and slotting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042268.6A CN108943087B (en) | 2018-09-07 | 2018-09-07 | An integrated blade for indentation and slotting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943087A CN108943087A (en) | 2018-12-07 |
| CN108943087B true CN108943087B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811042268.6A Active CN108943087B (en) | 2018-09-07 | 2018-09-07 | An integrated blade for indentation and slotting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108943087B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849421A (en) * | 2019-03-14 | 2019-06-07 | 中荣印刷集团股份有限公司 | Automatic carton forming machine |
| CN112936440A (en) * | 2021-01-27 | 2021-06-11 | 李福全 | Electric plate-free die-cutting die |
| CN119348224A (en) * | 2024-12-18 | 2025-01-24 | 赣州丽华彩印包装有限公司 | An adjusting device for slotting knife of carton processing and forming machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9524781D0 (en) * | 1994-12-15 | 1996-02-07 | Griffin Automation Inc | Method and apparatus for forming slotted and creased box blanks |
| CN203236756U (en) * | 2013-03-16 | 2013-10-16 | 天津健邦包装制品有限公司 | Paper box printing and groove forming combined system |
| CN203680377U (en) * | 2013-11-13 | 2014-07-02 | 浙江铜加工研究院有限公司 | Indentation and groove cutting device for paper pipe |
| CN205343230U (en) * | 2016-01-20 | 2016-06-29 | 乐清市龙德工业纸管有限公司 | Paper pipe grooving machine |
| CN207290238U (en) * | 2017-09-14 | 2018-05-01 | 盐城市明磊纺织器材有限公司 | A kind of Efficient textile paper pipe grooving machine |
| CN208729912U (en) * | 2018-09-07 | 2019-04-12 | 浙江环龙机器有限公司 | An integrated blade for indentation and grooving |
-
2018
- 2018-09-07 CN CN201811042268.6A patent/CN108943087B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9524781D0 (en) * | 1994-12-15 | 1996-02-07 | Griffin Automation Inc | Method and apparatus for forming slotted and creased box blanks |
| CN203236756U (en) * | 2013-03-16 | 2013-10-16 | 天津健邦包装制品有限公司 | Paper box printing and groove forming combined system |
| CN203680377U (en) * | 2013-11-13 | 2014-07-02 | 浙江铜加工研究院有限公司 | Indentation and groove cutting device for paper pipe |
| CN205343230U (en) * | 2016-01-20 | 2016-06-29 | 乐清市龙德工业纸管有限公司 | Paper pipe grooving machine |
| CN207290238U (en) * | 2017-09-14 | 2018-05-01 | 盐城市明磊纺织器材有限公司 | A kind of Efficient textile paper pipe grooving machine |
| CN208729912U (en) * | 2018-09-07 | 2019-04-12 | 浙江环龙机器有限公司 | An integrated blade for indentation and grooving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108943087A (en) | 2018-12-07 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20240102 Address after: 318000, No. 28 Xing'an Road, Chengxi Street, Wenling City, Taizhou City, Zhejiang Province Applicant after: TAIZHOU RUIAN CEMENTED CARBIDE TOOLS CO.,LTD. Address before: 313000 phase II of DiQiu gentle slope, Deqing Economic Development Zone, Deqing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG HUANLONG MACHINE Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A single-blade tool for indentation and grooving Granted publication date: 20240126 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wenling branch Pledgor: TAIZHOU RUIAN CEMENTED CARBIDE TOOLS CO.,LTD. Registration number: Y2026330000409 |