CN105252590A - Diverse porous perforating machine - Google Patents
Diverse porous perforating machine Download PDFInfo
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- CN105252590A CN105252590A CN201510746925.5A CN201510746925A CN105252590A CN 105252590 A CN105252590 A CN 105252590A CN 201510746925 A CN201510746925 A CN 201510746925A CN 105252590 A CN105252590 A CN 105252590A
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Abstract
The invention provides a diverse porous perforating machine. The diverse porous perforating machine comprises a bottom plate, a main shaft, a lower support, connecting pieces, an upper support, perforating arms, a workbench, a main frame, a drill needle base, drill needles, a perorating pad, a main shaft spring, needle base positioning blocks, an aluminum bracket, a side gauge, a hole edge distance adjusting knob, a paper scrap baffle, a paper scrap box and a handle. A lever with the tail end of the perforating arm as the pivot, the upper support as the stress point and the front section of the perforating arm as the force point is formed, and vertical sliding of the main frame is controlled through the lever principle. The integrated main frame is embedded in the movable drill needle base, and diverse perforating is achieved by increasing, reducing and moving the drill needle base. The diverse porous perforating machine can overcome the defects of a traditional paper perforating machine, the positions of the drill needles can be freely adjusted, the number of the drill needles can be increased and reduced at will, meanwhile, the stress of all the drill needles is even and uniform, and using is very stable.
Description
Technical field
The present invention relates to puncher technical field, particularly relate to a kind of puncher that can be realized the punching of Suresh Kumar porous by mobile each drill point position.
Background technology
A variety of paper punch is had in currently available technology, as mono-hole punch, diplopore puncher, three hole punchers, puncher is all generally punched by hollow drill needle in the prior art, the quantity of puncher drill point is all generally fixing, the position of puncher drill point is also generally all fixing, adjust and limit the position of punching by the movement of paper and the position of pressing board, the quantity of drill point and position are all nonadjustable.But there is various punching style standards in the world at present, in routine office work forwarding, also often need the hole beating different pattern with the bookbinding requirement of satisfied different file, when porous beaten by needs, usual needs are punched several times by mobile paper position and realize, or by adding different puncheres to realize, this not only wastes time and energy, be not suitable for clerk's operation, add too much puncher and also add entreprise cost.Also occurred a kind of three hole punchers in prior art, but three hole punchers of this kind of structure have significant limitation, three drill points are arranged on three drill point seats independent of each other respectively side by side, cannot install multiple drill point beat more hole by structure restriction; The movement of drill point is simultaneously also by the restriction of structure, and punching pattern is single; In addition due to three drill points independently, drill point height and stressed unification cannot be ensured in long-term drill process.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of porous Suresh Kumar puncher, it can overcome the above-mentioned various defect of traditional paper puncher, and drill point position can freely adjust, and drill point quantity can arbitrarily increase and decrease, and all drill point uniform force are unified, use highly stable.
For solving the problems of the technologies described above, the invention provides a kind of porous Suresh Kumar puncher, it comprises chassis, main shaft, lower carriage, brace, upper bracket, punching arm, workbench, body frame, drill point seat, drill point, punching pad, main shaft spring, needle stand locating piece, aluminium bracket, side mark, hole back gauge adjusting knob, paper scrap baffle plate, paper scrap box, handle, formed with the arm end that punches as fulcrum, take upper bracket as stress point, with the lever that the arm leading portion that punches is the point of application, control sliding up and down of body frame by lever principle.
The absolute construction that described body frame is formed in one, is arranged on described main shaft by the installing hole at two ends and steel bushing.
The quantity of described main shaft is two, is fixedly mounted on described chassis.
The quantity of described lower carriage is more than three or three, is fixedly mounted on described chassis.
The position corresponding with lower carriage, described body frame upper end is provided with more than three or three upper brackets, is connected with punching arm by rotating shaft, and the arm end that punches is connected with brace and lower carriage by rotating shaft.
At described punching arm front end mounting handle, operating grip presses down and can complete punching.
Described body frame is ∩ type groove structure, and ∩ type groove end face is plane, and drill point seat end face is square planar, and embed the ∩ type groove of body frame, drill point seat end face and ∩ type groove bottom are fitted.
On front side of described body frame, rectangular opening arranges needle stand locating piece, arrange square draw-in groove on front side of drill point seat, needle stand locating piece arranges square projection, corresponding with drill point seat draw-in groove, drill point seat is fixedly clamped on body frame by screw by needle stand locating piece, to determine its position in x-axis.
Described body frame front-rear side walls is provided with horizontal rectangular opening, and antetheca rectangular opening locates drill point in order to coordinate needle stand locating piece, and the convenient paper scrap that overflows of rear wall rectangular opening falls into rear side paper scrap box.
Drill point seat is squared design, bottom arranges circular port in order to embed drill point, rear side empty to get through with lower mother rib lateral rotundum and arrange upwards backward gradient in order to overflow the paper scrap that punches, upper and lower two-screw hole is set on front side of drill point seat, drill point seat fixed by hole cooperation needle stand locating piece of tightening up a screw, and lower screw hole is in order to fixing drill point.
Drill point seat install drill point and is screwed, erector's station on chassis, drill point lower work platform being arranged punching pad.
Arrange a fixing aluminium bracket according to drill point height in the middle of chassis and body frame, aluminium pallet rear end is fixed on chassis, to limit the extreme lower position of body frame slide downward, and being separated simultaneously for drill point in the up process of complete body frame of punching and paper.
Main shaft installs main shaft spring, reset of body frame can being upspring after punching in the middle of body frame and chassis.
Chassis is integrated the frame structure of die casting, and in undersurface of bottom disc surrounding and intermediate transverse girder bottom surface, distribution arranges U-shaped fixture block, to increase its stability.
Namely the stress point arranging upper bracket on body frame punches the connecting axle position of arm and upper bracket, identical with the z-axis position, center of drill point seat and drill point in body frame.
Body frame front end arranges scale and mark conventional punching pattern near needle stand locating piece position.
By drill point and drill point seat and needle stand locating piece, a kind of punching pattern is at least set.
Needle stand locating piece arranges a pointer, and alignment scale is to adjust punch position.
Puncher in the present invention comprises an integral type body frame, body frame is laterally parallel on chassis, body frame is integrated casting forming and forms through Precision Machining, so can ensure in drill process that all drill points are in sustained height all the time, can punch all paper simultaneously.Meanwhile, because body frame is fixed on base by two main shafts and steel bushing, can ensure that body frame slides up and down process very steadily and should not rock; Sliding up and down of body frame is controlled by lever principle by three cover upper bracket, brace, lower carriage and punching arms, can ensure that body frame uniform force accessory is not fragile, can ensure that again in drill process, body frame is indeformable, drill point does not tilt, and especially centre position drill point and both sides drill point are in sustained height all the time.Body frame front side wall arranges the horizontal rectangular opening of entire body, middle without column design, make drill point seat can be fixed on any position of body frame ∩ type groove x-axis, simultaneously due to the open by design of body frame ∩ type groove bottom, user can increase arbitrarily or reduce the quantity of drill point seat as required on body frame, thus achieve a machine and multiple drill point seat is installed beats multiple hole simultaneously, and the hole of multiple pattern is beaten by the position of mobile drill point seat, as long as the width of body frame allows this structure just can install any number of drill point in theory, beat the hole of various pattern.
Arrange the scale of punching location in the present invention on front side of body frame, arrange pointer below needle stand locating piece, user can position perforating device according to scale, and location is more accurate like this.
In the present invention, the quantity of drill point fixture and drill point can be arranged as required, so the quantity of once punching also can be arranged as required, like this from solving the quantitative limitation of punching number at all, the punching quantity of the puncher of the technical program is set to 1 ~ 10 hole, but the technical program is not limited thereto, the punching of the width adequate that can increase puncher and body frame as required more wide format, more Suresh Kumar and greater number.
In the present invention, perforated area both sides are designed, so can put into the paper of various breadth, wide cut paper perforating can by repeatedly punching and overturning paper to realize for open type.
Arrange back gauge adjusting device between workbench and base in the present invention, back gauge adjusting device comprises the adjusting knob of the spacing that can adjust workbench and drill point, and such workbench just can adjust from the position of support, thus just can adjust the margin of paper.
The paper scrap hole of the corresponding drill point of the paper scrap baffle plate in porous Suresh Kumar puncher provided by the invention tilts to be fixed on rear side of body frame, the position that lower limb is corresponding arranges paper scrap box, paper scrap after such punching just can directly be rejected to paper scrap box from drill point, after paper scrap box is full, takes off and outwells.
Beneficial effect of the present invention:
Porous Suresh Kumar puncher provided by the invention, it can overcome the above-mentioned various defect of traditional paper puncher, and drill point position can freely adjust, and drill point quantity can arbitrarily increase and decrease, and all drill point uniform force are unified, use highly stable.
Accompanying drawing explanation
Fig. 1 is various office bookbinding punching pattern diagram conventional in the world at present;
Fig. 2 is the Facad structure schematic diagram of puncher of the present invention;
Fig. 3 is the structure schematic diagram of puncher of the present invention;
Fig. 4 is the four sides structural representation of body frame of the present invention;
Fig. 5 is the drill point seat multi-angle structure figure after installation drill point of the present invention;
Fig. 6 is the sectional drawing after body frame drill point of the present invention is installed;
Fig. 7 is the state diagram (3 holes, pitch-row 108mm) before puncher of the present invention punching;
State diagram (3 holes, pitch-row 108mm) when Fig. 8 is puncher of the present invention punching;
Fig. 9 ~ Figure 11 is the block diagram that A3 breadth paper played by puncher of the present invention.
1-chassis, 2-main shaft, 3-main shaft spring, 4-lower carriage, 5-brace, 6-body frame, 7-upper bracket, 8-punching arm, 9-drill point seat, 10-needle stand locating piece, 11-drill point, 12-workbench, 13-aluminium bracket, 14-side mark, 15-hole back gauge adjusting knob, 16-punching pad, 17-paper scrap baffle plate, 18-paper scrap box, 19-handle.
Detailed description of the invention
The invention provides a kind of porous Suresh Kumar puncher, it comprises chassis, main shaft, lower carriage, brace, upper bracket, punching arm, workbench, body frame, drill point seat, drill point, punching pad, main shaft spring, needle stand locating piece, aluminium bracket, side mark, hole back gauge adjusting knob, paper scrap baffle plate, paper scrap box, handle, formed with the arm end that punches as fulcrum, take upper bracket as stress point, with the lever that the arm leading portion that punches is the point of application, control sliding up and down of body frame by lever principle.
Described body frame, as shown in Figure 4, the absolute construction be formed in one, is arranged on described main shaft by the installing hole at two ends and steel bushing.
The quantity of described lower carriage is three, is fixedly mounted on described chassis.
The position corresponding with lower carriage, described body frame upper end is provided with three upper brackets, is connected with punching arm by rotating shaft, and the arm end that punches is connected with brace and lower carriage by rotating shaft.
At described punching arm front end mounting handle, operating grip presses down and can complete punching.
Described body frame is ∩ type groove structure, and ∩ type groove end face is plane, and drill point seat end face is square planar, and embed the ∩ type groove of body frame, drill point seat end face and ∩ type groove bottom are fitted.
On front side of described body frame, rectangular opening arranges needle stand locating piece, arranges square draw-in groove on front side of drill point seat, and needle stand locating piece arranges square projection, and corresponding with drill point seat draw-in groove, drill point seat is fixedly clamped on body frame by screw by needle stand locating piece, to determine its x-axis position.
Described body frame front-rear side walls is provided with horizontal rectangular opening, and antetheca rectangular opening locates drill point in order to coordinate needle stand locating piece, and the convenient paper scrap that overflows of rear wall rectangular opening falls into rear side paper scrap box.
As shown in Figures 5 and 6, drill point seat is squared design, bottom arranges circular port in order to embed drill point, rear side empty to get through with lower mother rib lateral rotundum and arrange upwards backward gradient in order to overflow the paper scrap that punches, upper and lower two-screw hole is set on front side of drill point seat, drill point seat fixed by hole cooperation needle stand locating piece of tightening up a screw, and lower screw hole is in order to fixing drill point.
Drill point seat install drill point and is screwed, erector's station on chassis, drill point lower work platform being arranged punching pad.
Arrange a fixing aluminium bracket according to drill point height in the middle of chassis and body frame, aluminium pallet rear end is fixed on chassis, to limit the extreme lower position of body frame slide downward, and being separated simultaneously for drill point in the up process of complete body frame of punching and paper.
Main shaft installs main shaft spring, reset of body frame can being upspring after punching in the middle of body frame and chassis.
Chassis is integrated the frame structure of die casting, and in undersurface of bottom disc surrounding and intermediate transverse girder bottom surface, distribution arranges U-shaped fixture block, to increase its stability.
The stress point of upper bracket on body frame and the connecting axle position of punching arm and upper bracket are set, identical with the z-axis position, center of drill point seat and drill point in body frame.
Body frame front end arranges scale and mark conventional punching pattern near needle stand locating piece position.
By drill point and drill point seat and needle stand locating piece, a kind of punching pattern is at least set.
Needle stand locating piece arranges a pointer, and alignment scale is to adjust punch position.
Puncher in the present invention comprises an integral type body frame, body frame is laterally parallel on chassis, body frame is integrated casting forming and forms through Precision Machining, so can ensure in drill process that all drill points are in sustained height all the time, when drill point is intact, all paper can be punched simultaneously.Meanwhile, because body frame is fixed on base by two main shafts and steel bushing, can ensure that body frame slides up and down process very steadily and should not rock; Sliding up and down of body frame is controlled by lever principle by three cover upper bracket, brace, lower carriage and punching arms, can ensure that body frame uniform force accessory is not fragile, can ensure that again in drill process, body frame is indeformable, drill point does not tilt, and especially centre position drill point and both sides drill point are in sustained height all the time.Body frame front side wall arranges the horizontal rectangular opening of entire body, middle without column design, make drill point seat can be fixed on any position of body frame ∩ type groove z-axis, simultaneously due to the open by design of body frame ∩ type groove bottom, user can increase arbitrarily or reduce the quantity of drill point seat as required on body frame, thus achieve a machine and multiple drill point seat is installed beats multiple hole simultaneously, and the hole of multiple pattern is beaten by the position of mobile drill point seat, as long as the width of body frame allows this structure can install any number of drill point in theory, beat the hole of various pattern.
Arrange the scale of punching location in the present invention on front side of body frame, arrange pointer below needle stand locating piece, user can position perforating device according to scale, and location is more accurate like this.
In the present invention, the quantity of drill point fixture and drill point can be arranged as required, so the quantity of once punching also can be arranged as required, like this from solving the quantitative limitation of punching number at all, the punching quantity of the puncher of the technical program is set to 1 ~ 10 hole, but the technical program is not limited thereto, the punching of the width adequate that can increase puncher and body frame as required more wide format, more Suresh Kumar and greater number.
In the present invention, perforated area both sides are designed for open type, so, the paper of various breadth can be put into, for wide cut paper perforating can by repeatedly punching and overturning paper to realize.
Arrange back gauge adjusting device between workbench and base in the present invention, back gauge adjusting device comprises the adjusting knob of the spacing that can adjust workbench and drill point, and such workbench just can adjust from the position of support, thus just can adjust the margin of paper.
The paper scrap hole of the corresponding drill point of the paper scrap baffle plate in porous Suresh Kumar puncher provided by the invention tilts to be fixed on rear side of body frame, the position that lower limb is corresponding arranges paper scrap box, paper scrap after such punching just can directly be rejected to paper scrap box from drill point, after paper scrap box is full, takes off and outwells.
Below adopt embodiment and accompanying drawing to describe embodiments of the present invention in detail, to the present invention, how application technology means solve technical problem whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.
Embodiment 1:
The puncher of the present embodiment it comprise chassis 1, main shaft 2, main shaft spring 3, lower carriage 4, brace 5, body frame 6, upper bracket 7, punching arm 8, drill point seat 9, needle stand locating piece 10, drill point 11, workbench 12, aluminium bracket 13 etc.As shown in Figures 2 and 3, workbench 12 is arranged on chassis 1, and three lower carriages 4 are arranged on rear side of chassis 1 and are connected by rotating shaft by corresponding three pairs of braces 5 one end with three punching arms 8; Two ends, chassis 1 are fixed with two main shafts 2, and body frame 6 coordinates steel bushing to be arranged on main shaft 2 by the installing hole at two ends, and body frame 6 is fixed with three upper brackets, 7, three upper brackets 7 above and is connected with three arms 8 that punch by rotating shaft, and the punching arm other end is provided with handle 19; Body frame 6 inside is provided with three drill point seats 9, is embedded with drill point 11 below drill point seat 9, and drill point seat 9 determines its position on body frame by needle stand locating piece 10; Drill point lower work platform 12 is provided with punching pad 16, arrange an aluminium bracket 13 between punching pad 16 and body frame 6, aluminium bracket 13 rear end is fixed on chassis 1; Main shaft 2 is provided with main shaft spring 3 between body frame 6 and chassis 1; Workbench 12 front arranges porose back gauge adjusting knob 15, and adjusting knob controls paper perforating back gauge by the relative position on adjusting operating platform 12 and chassis 1.As shown in Figure 7, side mark 14 position is regulated to adapt with it according to paper breadth (the present embodiment is A4 paper), unclamp needle stand locating piece 10 screw, respectively the pointer of three needle stand locating pieces 10 is aimed at 108mm left, right and the centre position of 108mm tighten the screws are fixed, start punching arm 8, punching paper is put in order and puts into perforated area, rear side is adjacent to workbench rear wall, left side is adjacent to side mark 14, and both hands are held with a firm grip handle 19, presses handle 19 vertically downward until by motionless, then start handle 19 and complete punching, extract paper out and both can.Shown in Fig. 8, after punching arm handle 19 is pressed, body frame 6 is stoped by aluminium bracket 13 can not be descending, thus it is too dark that drill point 11 can be protected can not to cut punching pad 16, to ensure its service life.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is, drill point and the drill point fixed block of the present embodiment arrange four groups, can make a call to four holes simultaneously.
Embodiment 3:
The difference of the present embodiment and embodiment 1 is, drill point and the drill point fixed block of the present embodiment arrange six groups, can make a call to six holes simultaneously.
Embodiment 4:
The difference of the present embodiment and embodiment 1 is, the present embodiment is A3 breadth paper perforating.As shown in Fig. 9 ~ Figure 11, side mark 14 is set to the position of A3, according to punching requirement, three drill points 11 is moved to relevant position and fixes, put into paper, be illustrated in figure 9 the punching of paper A face; Punch complete, by paper turning, B, towards upper, be the punching of paper B face as shown in Figure 10, punch complete, as Figure 11.
All above-mentioned this intellectual properties of primary enforcement, not setting restriction this new product of other forms of enforcement and/or new method.Those skilled in the art will utilize this important information, and foregoing is revised, to realize similar implementation status.But all modifications or transformation belong to the right of reservation based on new product of the present invention.
The above is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. a porous Suresh Kumar puncher, it is characterized in that: comprise chassis, main shaft, lower carriage, brace, upper bracket, punching arm, workbench, body frame, drill point seat, drill point, punching pad, main shaft spring, needle stand locating piece, aluminium bracket, side mark, hole back gauge adjusting knob, paper scrap baffle plate, paper scrap box, handle, formed with the arm end that punches as fulcrum, take upper bracket as stress point, with the lever that the arm leading portion that punches is the point of application, control sliding up and down of body frame by lever principle.
2. porous Suresh Kumar puncher as claimed in claim 1, is characterized in that: the absolute construction that described body frame is formed in one, and is arranged on described main shaft by the installing hole at two ends and steel bushing.
3. porous Suresh Kumar puncher as claimed in claim 1 or 2, it is characterized in that: the position corresponding with lower carriage, described body frame upper end is provided with three upper brackets, be connected with punching arm by rotating shaft, punching arm end is connected with brace and lower carriage by rotating shaft.
4. the porous Suresh Kumar puncher as described in claims 1 to 3, is characterized in that: described body frame is ∩ type groove structure, and ∩ type groove end face is plane, and drill point seat end face is square planar, and embed the ∩ type groove of body frame, drill point seat end face and ∩ type groove bottom are fitted.
5. the porous Suresh Kumar puncher as described in Claims 1-4, it is characterized in that: on front side of described body frame, rectangular opening arranges needle stand locating piece, on front side of drill point seat, square draw-in groove is set, needle stand locating piece arranges square projection, corresponding with drill point seat draw-in groove, drill point seat is fixedly clamped on body frame by screw by needle stand locating piece, to determine its x-axis position.
6. the porous Suresh Kumar puncher as described in claim 1 to 5, it is characterized in that: described body frame front-rear side walls is provided with horizontal rectangular opening, antetheca rectangular opening locates drill point in order to coordinate needle stand locating piece, and the convenient paper scrap that overflows of rear wall rectangular opening falls into rear side paper scrap box.
7. the porous Suresh Kumar puncher as described in claim 1 to 6, it is characterized in that: drill point seat is squared design, bottom arranges circular port in order to embed drill point, rear side empty to get through with lower mother rib lateral rotundum and arrange upwards backward gradient in order to overflow the paper scrap that punches, upper and lower two-screw hole is set on front side of drill point seat, drill point seat fixed by hole cooperation needle stand locating piece of tightening up a screw, and lower screw hole is in order to fixing drill point.
8. the porous Suresh Kumar puncher as described in claim 1 to 7, it is characterized in that: in the middle of chassis and body frame, one fixing aluminium bracket is set according to drill point height, aluminium pallet rear end is fixed on chassis, to limit the extreme lower position of body frame slide downward, being separated simultaneously for drill point in the up process of complete body frame of punching and paper.
9. the porous Suresh Kumar puncher as described in claim 1 to 8, is characterized in that: chassis is integrated the frame structure of die casting, and in undersurface of bottom disc surrounding and intermediate transverse girder bottom surface, distribution arranges U-shaped fixture block, to increase its stability.
10. the porous Suresh Kumar puncher as described in claim 1 to 9, is characterized in that: arrange the stress point of upper bracket on body frame and the connecting axle position of punching arm and upper bracket, identical with the z-axis position, center of drill point seat and drill point in body frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746925.5A CN105252590B (en) | 2015-11-05 | 2015-11-05 | Suresh Kumar porous perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746925.5A CN105252590B (en) | 2015-11-05 | 2015-11-05 | Suresh Kumar porous perforating machine |
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| Publication Number | Publication Date |
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| CN105252590A true CN105252590A (en) | 2016-01-20 |
| CN105252590B CN105252590B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510746925.5A Active CN105252590B (en) | 2015-11-05 | 2015-11-05 | Suresh Kumar porous perforating machine |
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| CN (1) | CN105252590B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618943A (en) * | 2020-06-06 | 2020-09-04 | 哈尔滨冕轩会计服务有限公司 | Voucher puncher |
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| CN2111820U (en) * | 1992-01-09 | 1992-08-05 | 黄再兴 | Punching apparatus |
| JP2009034816A (en) * | 1998-09-01 | 2009-02-19 | Hitachi Metals Ltd | Sheet perforating apparatus |
| CN2415896Y (en) * | 2000-04-19 | 2001-01-24 | 深圳市龙岗区龙岗南约旗标实业厂 | Scale elastic locating punching machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111618943A (en) * | 2020-06-06 | 2020-09-04 | 哈尔滨冕轩会计服务有限公司 | Voucher puncher |
| CN111618943B (en) * | 2020-06-06 | 2021-10-08 | 曹雪松 | Voucher puncher |
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| Publication number | Publication date |
|---|---|
| CN105252590B (en) | 2017-08-08 |
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