CN111993483A - Paper cutting machine - Google Patents
Paper cutting machine Download PDFInfo
- Publication number
- CN111993483A CN111993483A CN202010732879.4A CN202010732879A CN111993483A CN 111993483 A CN111993483 A CN 111993483A CN 202010732879 A CN202010732879 A CN 202010732879A CN 111993483 A CN111993483 A CN 111993483A
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- CN
- China
- Prior art keywords
- cutting
- cutting tool
- paper
- close
- paper 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.)
- Pending
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- 238000005520 cutting process Methods 0.000 title claims abstract description 172
- 230000033001 locomotion Effects 0.000 claims abstract description 30
- 238000005498 polishing Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/46—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/46—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like
- B26D1/54—Guides for band-knives or the like
-
- 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
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a paper cutter, which comprises a frame; a cutting platform; a paper pressing mechanism; the cutting device is positioned on one side of the paper pressing mechanism and comprises a supporting body, a grinding assembly and a cutting tool, and the cutting tool is arranged on the supporting body; the lifting mechanism drives the cutting tool to be close to or far away from the cutting platform, the cutting tool makes rotary motion or reciprocating motion relative to the support body, and the grinding assembly is always on the motion path of the cutting tool; this paper cutter compresses tightly the paper through nipper, start cutting device, then draw close toward the paper through elevating system drive cutting tool, when cooperation nipper realizes shearing, the cutting tool through the motion realizes sawing, the requirement to the cutting power that has significantly reduced, the packing force demand of nipper has also been reduced simultaneously, power consumption reduces substantially, the manufacturing cost of equipment has been reduced, set up the grinding subassembly on cutting tool's motion route simultaneously, the painful point of polishing is dismantled to the blade that wastes time and energy has been solved.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a paper cutter.
Background
The paper cutting machine on the market at present adopts a group of pressing devices which move up and down to firstly press paper, a blade mounting beam and a rigid blade are mounted on the blade mounting beam in a left group of vertical plate frames and a right group of vertical plate frames, and the blades move up and down to cut the paper. The cutter blade only moves up and down, so the requirement on cutting force is very high, the requirement on power of the paper cutter is high, the energy consumption is high, and the noise is also high. Further, the rigid blade of the conventional paper cutter generates a large horizontal pushing force to the paper sheet when cutting vertically, so that a pressing device with a large force is required to press the paper sheet, otherwise, the size of the uppermost and lowermost paper sheets to be cut is greatly different.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, and provides a paper cutter which can reduce power requirements, power consumption and cost.
According to an embodiment of a first aspect of the present invention, there is provided a paper cutter including a frame; the cutting platform is arranged on the frame; the paper pressing mechanism is arranged on the frame and has two working states of pressing and loosening; the cutting device is arranged on the rack and positioned on one side of the paper pressing mechanism, the cutting device comprises a supporting body, a cutting tool and a grinding assembly, the cutting tool is arranged on the supporting body, the cutting tool does rotary motion or reciprocating motion relative to the supporting body, and the grinding assembly is always positioned on a rotary motion path or a reciprocating motion path of the cutting tool; and the lifting mechanism is arranged on the rack and drives the cutting device to be close to or far away from the cutting platform.
Has the advantages that: this paper cutter is when concrete cutting, compress tightly the paper through nipper mechanism, start cutting device, make cutting tool make rotary motion or reciprocating motion, then draw close toward the paper through elevating system drive cutting tool, when cooperation nipper mechanism realizes shearing, cutting tool through the motion realizes sawing, the requirement to the cutting power has significantly reduced, the packing force demand of nipper mechanism has also been reduced simultaneously, power consumption significantly reduces, the manufacturing cost of equipment has been reduced, set up the grinding subassembly simultaneously on cutting tool's motion route, need not regularly to pull down cutting tool and polish, the pain point of polishing has been dismantled to the blade that wastes time and energy to solve.
According to the paper cutting machine disclosed by the embodiment of the first aspect of the invention, the cutting tool is in an annular belt structure, the supporting body comprises two rollers, the cutting tool is sleeved on the two rollers to rotate, and the cutting action is completed by adopting the annular belt-shaped blade with flexibility to perform cyclic reciprocating motion, so that the requirement on cutting power is greatly reduced.
According to the paper cutting machine disclosed by the embodiment of the first aspect of the invention, the cutting edge is arranged on the surface of the cutting tool, the inclined plane is arranged on one side, close to the paper pressing mechanism, of the cutting edge, the cutting plane is arranged on one side, close to the cutting tool, of the paper pressing mechanism, and when the cutting tool is close to or far away from the cutting platform, the inclined plane is always parallel to the cutting plane, so that regular paper is cut.
According to the paper cutter of the embodiment of the first aspect of the invention, the cutting surface is arranged vertically, and the cutting blade is arranged obliquely so that the inclined surface is arranged vertically.
According to the paper cutting machine disclosed by the embodiment of the first aspect of the invention, the cutting device further comprises a limiting assembly, the limiting assembly and the cutting tool are synchronously close to or far away from the cutting platform, the limiting assembly comprises a first limiting plate and a second limiting plate, an interval is arranged between the first limiting plate and the second limiting plate, part of the cutting tool is positioned in the interval, and the limiting assembly is used for reducing the rotary movement of the cutting tool, so that the cutting is more stable.
According to the paper cutting machine disclosed by the embodiment of the first aspect of the invention, the grinding assembly comprises two groups of abrasive belt wheels which are respectively arranged on two sides of the cutting edge, so that the cutting tool can be polished at any time without being disassembled, and the equipment pause and the labor hour waste caused by blade replacement and polishing are completely avoided.
According to the paper cutting machine disclosed by the embodiment of the first aspect of the invention, the grinding assembly further comprises an adjusting assembly, the adjusting assembly drives the abrasive belt wheel to be far away from or close to the cutting edge, the grinding position of the abrasive belt wheel is continuously adjusted according to the abrasion condition of the cutting tool, and the cutting efficiency of the cutting tool is ensured to be stable.
According to the paper cutting machine disclosed by the embodiment of the first aspect of the invention, the frame is also provided with the lifting guide rail, the lifting guide rail is vertically arranged, and the cutting device is arranged on the lifting guide rail in a sliding manner, so that the cutting tool is guided, and the structure is more reasonable.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a sectional view taken along a-a in fig. 1.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 2, a paper cutter includes a frame 10; the cutting platform 11 is arranged on the frame 10, and a cutting shim is arranged on the cutting platform 11; the paper pressing mechanism 30 is arranged on the frame 10 and has two working states of pressing and loosening; the cutting device 20 is arranged on the frame 10 and positioned at one side of the paper pressing mechanism 30, the cutting device 20 comprises a supporting body 22, a cutting tool 21 and a grinding assembly 40, the cutting tool 21 is arranged on the supporting body 22, the cutting tool 21 makes rotary motion or reciprocating motion relative to the supporting body 22, and the grinding assembly 40 is always positioned on the rotary motion path or the reciprocating motion path of the cutting tool 21; the lifting mechanism is arranged on the frame 10 and drives the cutting device 20 to be close to or far away from the cutting platform 11; this paper cutter is when concrete cutting, compress tightly the paper through nipper mechanism 30, start cutting device 20, make cutting tool 21 make rotary motion or reciprocating motion, then draw close toward the paper through elevating system drive cutting tool 21, when cooperation nipper mechanism 30 realizes shearing, cutting tool 21 through the motion realizes sawing, the requirement to the cutting power has significantly reduced, the packing force demand of nipper mechanism 30 has also been reduced simultaneously, power consumption reduces substantially, the manufacturing cost of equipment has been reduced, set up grinding assembly 40 on cutting tool 21's motion route simultaneously, need not regularly to pull down cutting tool 21 and polish, the pain point of polishing is dismantled to the blade that has solved waste time and energy.
Specifically, the paper pressing mechanism 30 moves downward to be in a pressing working state, and the paper pressing mechanism 30 moves upward to be in a loosening working state; the cutting device 20 is lowered close to the cutting platform 11 and the cutting device 20 is raised away from the cutting platform 11. Wherein, the lifting mechanism can be a cylinder lifting mechanism and is a conventional arrangement, so that the redundant description is not needed.
In this embodiment, the cutting tool 21 is an annular belt structure, the support 22 includes two rollers, the cutting tool 21 is sleeved on the two rollers to rotate, and the cutting tool performs a circular reciprocating motion by using an annular belt-shaped blade with flexibility to complete the cutting action, so that the requirement on cutting power is greatly reduced.
In the present embodiment, a first driving device 70, a second driving device 60 and a third driving device 80 are further included, wherein the first driving device 70 drives the lifting mechanism, the second driving device 60 drives the paper pressing mechanism 30, and the third driving device 80 is used for driving the roller to rotate so as to make the cutting tool 21 perform the rotary motion.
In other embodiments, the cutting tool 21 is a saw blade structure, the support 22 is a transmission mechanism such as a four-bar mechanism, and the cutting tool 21 can reciprocate under the driving of the transmission mechanism to complete the cutting operation.
In this embodiment, the surface of the cutting tool 21 is provided with a cutting edge, one side of the cutting edge close to the paper pressing mechanism 30 is provided with an inclined plane, one side of the paper pressing mechanism 30 close to the cutting tool 21 is provided with a cutting plane, and when the cutting tool 21 is close to or far away from the cutting platform 11, the inclined plane is always parallel to the cutting plane, so that regular paper is ensured to be cut. Preferably, the cutting surface is vertically arranged, the cutting tool 21 is obliquely arranged, so that the inclined surface is vertically arranged, the cutting surface is approximately contacted with the inclined surface but has a gap, and the cutting tool 21 is prevented from damaging the paper pressing mechanism 30.
In this embodiment, the cutting device 20 further includes a limiting component 23, the limiting component 23 is close to or away from the cutting platform 11 synchronously with the cutting tool 21, the limiting component 23 includes a first limiting plate 231 and a second limiting plate 232, an interval is provided between the first limiting plate 231 and the second limiting plate 232, a part of the cutting tool 21 is located in the interval, and the rotating movement of the cutting tool 21 is reduced through the limiting component 23, so that the cutting is more stable. Preferably, in order to fit the cutting tool 21 which is obliquely disposed, the interval between the first and second limit plates 231 and 232 is also obliquely disposed. In the present embodiment, the cutting tool 21 includes an upper half and a lower half, and the cutting is performed by using the lower half of the cutting tool 21, and the lower half of the cutting tool 21 is located in the space between the first limiting plate 231 and the second limiting plate 232, so that the grinding assembly 40 is preferably disposed on the upper half of the cutting tool 21 to make the overall layout more reasonable.
In this embodiment, grinding component 40 includes two sets of abrasive band wheels, includes two gyro wheels on a set of abrasive band wheel and cup joints the abrasive band on the gyro wheel, and two sets of abrasive band wheels set up respectively in the both sides of blade, and preferably two sets of abrasive band wheels stagger the setting, and two abrasive bands contact the both sides of blade respectively and polish, make cutting tool 21 need not to dismantle just can realize polishing at any time, have avoided the blade to change the equipment pause, the waste of working hour that polish and cause completely.
In this embodiment, the grinding assembly 40 further includes an adjusting assembly 41, the adjusting assembly 41 drives the abrasive belt wheel to be away from or close to the cutting edge, the grinding position of the abrasive belt wheel is continuously adjusted according to the wear condition of the cutting tool 21, the side walls of the two sets of abrasive belt wheels are guaranteed to be always in contact with the two sides of the cutting edge, and the cutting quality of the cutting tool 21 is stable.
In this embodiment, still be equipped with lifting guide 50 on the frame 10, lifting guide 50 is vertical to be set up, and cutting device 20 slides and sets up on lifting guide 50, plays the guide effect to cutting tool 21, and the structure is more reasonable, and lifting guide 50 can be guide pillar structure, spout structure, guide rail structure etc. play the mechanism of guide effect.
When the paper cutting machine is used specifically, paper is stacked on the cutting platform 11, the paper pressing device descends to press the paper tightly, the cutting device 20 is started to enable the cutting tool 21 to rotate, then the lifting mechanism is driven to enable the cutting device 20 to descend, the cutting tool 21 cuts in the transverse direction and simultaneously performs longitudinal cutting, and the requirements of cutting power are greatly reduced by combining sawing and shearing. And further utilize the characteristics of cutting tool 21 gyration, set up grinding subassembly 40 on the gyration route of cutting tool 21, need not to dismantle and can realize polishing, improve work efficiency.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A paper cutter, comprising:
a frame;
the cutting platform is arranged on the frame;
the paper pressing mechanism is arranged on the rack and has two working states of pressing and loosening;
the cutting device is arranged on the rack and positioned on one side of the paper pressing mechanism, the cutting device comprises a supporting body, a cutting tool and a grinding assembly, the cutting tool is arranged on the supporting body, the cutting tool does rotary motion or reciprocating motion relative to the supporting body, and the grinding assembly is always positioned on a rotary motion path or a reciprocating motion path of the cutting tool;
and the lifting mechanism is arranged on the rack and drives the cutting device to be close to or far away from the cutting platform.
2. The paper cutter of claim 1, wherein: the cutting tool is in an annular belt structure, the supporting body comprises two rollers, and the cutting tool is sleeved on the two rollers to rotate.
3. The paper cutter of claim 2, wherein: the surface of the cutting tool is provided with a cutting edge, one side of the cutting edge, which is close to the paper pressing mechanism, is provided with an inclined plane, one side of the paper pressing mechanism, which is close to the cutting tool, is provided with a cutting plane, and when the cutting tool is close to or far away from the cutting platform, the inclined plane is always parallel to the cutting plane.
4. The paper cutter of claim 3, wherein: the cutting surface is vertically arranged, and the cutting tool is obliquely arranged, so that the inclined surface is vertically arranged.
5. The paper cutter of claim 4, wherein: the cutting device further comprises a limiting assembly, the limiting assembly and the cutting tool are close to or far away from the cutting platform synchronously, the limiting assembly comprises a first limiting plate and a second limiting plate, an interval is arranged between the first limiting plate and the second limiting plate, and the cutting tool is located in the interval.
6. The paper cutter of claim 3, wherein: the grinding assembly comprises two groups of abrasive belt wheels, and the two groups of abrasive belt wheels are respectively arranged on two sides of the cutting edge.
7. The paper cutter of claim 6, wherein: the grinding assembly further comprises an adjusting assembly, and the adjusting assembly drives the abrasive belt wheel to be far away from or close to the cutting edge.
8. The paper cutter according to claim 1 or 2, characterized in that: still be equipped with lifting guide in the frame, lifting guide is vertical to be set up, cutting device slide set up in on the lifting guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010732879.4A CN111993483A (en) | 2020-07-27 | 2020-07-27 | Paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010732879.4A CN111993483A (en) | 2020-07-27 | 2020-07-27 | Paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111993483A true CN111993483A (en) | 2020-11-27 |
Family
ID=73467212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010732879.4A Pending CN111993483A (en) | 2020-07-27 | 2020-07-27 | Paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111993483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022189A (en) * | 2021-04-02 | 2021-06-25 | 邵逸添 | Binding and punching machine for ancient book imitating Chinese language and literature and use method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411265A1 (en) * | 1983-03-31 | 1984-10-04 | Alpine Plastic Machinery Ltd., Runcorn | Method and device for cutting webs |
| DE29903677U1 (en) * | 1998-03-13 | 1999-06-17 | Maschinenfabrik Ravenstein GmbH, 74747 Ravenstein | Cross cutting device |
| CN2863397Y (en) * | 2006-01-10 | 2007-01-31 | 唐诗全 | Cutting bed for fireworks and firecrackers fiber container |
| CN204309004U (en) * | 2014-12-17 | 2015-05-06 | 许森胤 | Semi-automatic gun barrel cutting cutter |
| CN108312202A (en) * | 2018-02-10 | 2018-07-24 | 昆山映树通包装机械有限公司 | A kind of two-wheel band saw paper cutter and its tray paper device |
| CN207841480U (en) * | 2018-02-10 | 2018-09-11 | 昆山映树通包装机械有限公司 | A kind of paper cutter tray paper device |
| CN208084452U (en) * | 2018-04-10 | 2018-11-13 | 昆山优源胜机械有限公司 | Band saw paper cutter |
| CN209207622U (en) * | 2018-12-28 | 2019-08-06 | 重庆信强科技有限公司 | A kind of straight cutting machine |
| CN210361578U (en) * | 2019-09-09 | 2020-04-21 | 长兴飞祥智能设备有限公司 | Full-automatic nipper of paper cutter constructs |
-
2020
- 2020-07-27 CN CN202010732879.4A patent/CN111993483A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411265A1 (en) * | 1983-03-31 | 1984-10-04 | Alpine Plastic Machinery Ltd., Runcorn | Method and device for cutting webs |
| DE29903677U1 (en) * | 1998-03-13 | 1999-06-17 | Maschinenfabrik Ravenstein GmbH, 74747 Ravenstein | Cross cutting device |
| CN2863397Y (en) * | 2006-01-10 | 2007-01-31 | 唐诗全 | Cutting bed for fireworks and firecrackers fiber container |
| CN204309004U (en) * | 2014-12-17 | 2015-05-06 | 许森胤 | Semi-automatic gun barrel cutting cutter |
| CN108312202A (en) * | 2018-02-10 | 2018-07-24 | 昆山映树通包装机械有限公司 | A kind of two-wheel band saw paper cutter and its tray paper device |
| CN207841480U (en) * | 2018-02-10 | 2018-09-11 | 昆山映树通包装机械有限公司 | A kind of paper cutter tray paper device |
| CN208084452U (en) * | 2018-04-10 | 2018-11-13 | 昆山优源胜机械有限公司 | Band saw paper cutter |
| CN209207622U (en) * | 2018-12-28 | 2019-08-06 | 重庆信强科技有限公司 | A kind of straight cutting machine |
| CN210361578U (en) * | 2019-09-09 | 2020-04-21 | 长兴飞祥智能设备有限公司 | Full-automatic nipper of paper cutter constructs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022189A (en) * | 2021-04-02 | 2021-06-25 | 邵逸添 | Binding and punching machine for ancient book imitating Chinese language and literature and use method thereof |
| CN113022189B (en) * | 2021-04-02 | 2022-09-06 | 颜冬 | Binding and punching machine for ancient book imitating Chinese language and literature and use method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201127 |
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| RJ01 | Rejection of invention patent application after publication |