CN2579664Y - Upper cutting, bottom sticking advancing press fixed stapler without nail - Google Patents
Upper cutting, bottom sticking advancing press fixed stapler without nail Download PDFInfo
- Publication number
- CN2579664Y CN2579664Y CN 02288957 CN02288957U CN2579664Y CN 2579664 Y CN2579664 Y CN 2579664Y CN 02288957 CN02288957 CN 02288957 CN 02288957 U CN02288957 U CN 02288957U CN 2579664 Y CN2579664 Y CN 2579664Y
- Authority
- CN
- China
- Prior art keywords
- roof beam
- beam structure
- cutter holder
- base
- knife
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 239000003292 glue Substances 0.000 claims abstract description 28
- 210000004907 gland Anatomy 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- 230000000750 progressive effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 3
- 210000005181 root of the tongue Anatomy 0.000 claims description 3
- 238000007596 consolidation process Methods 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000015055 Talinum crassifolium Nutrition 0.000 description 1
- 244000010375 Talinum crassifolium Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Knives (AREA)
Abstract
The utility model relates to an upper cutting and bottom sticking advancement consolidation stapler without nails, which comprises a beam frame and a base, wherein, the beam frame is in an L shape, one end is hinged with the base via a pin shaft penetrated into a centre shaft hole of an upper bracket of the base, and the other end of the beam frame can rotate around the pin shaft. The top end of the beam frame is provided with a hand press handle, the front end of the beam frame is provided with a C-shaped press sheath which can slide and move up and down along the outer side, the bottom of the beam frame is provided with a cutter holder, a cutter is fixedly arranged on the cutter holder, a glue box is embedded on a base on the lower part of the cutter, one centre pin shaft is arranged on the beam frame, the front and the back ends of the pin shaft are respectively provided with a press rod piece and a lower press piece which are in a narrow and long piece shape, wherein, the hanging end of the press rod piece is downward provided with one glue staining rod, and the lower part of the press piece is screwed and connected with a press sleeve. In the device, a triangle opening is formed at a stapling position in a mode of incision by the cutter, the tongue centre of an opening of paper is pressed downward, with glue stained, and multipage paper is pasted and stapled together. The utility model can satisfy various stapling requirements and enhance the quality and the grade of stapling pieces.
Description
Technical field
The utility model relates to a kind of binder, and exactly, relating to a kind of glue that utilizes does not have the nail binder with the bonding bound sticking progressive type of pressing solidly of cutting-out that goes up of multipage paper, belongs to the technical field of office stationary articles for use.
Background technology
At present, widely used stapler is a kind of traditional use extensive stationery for many years, and it is two kinds of different materials of metal staple and multipage paper to be ordered tough lump together, and has many disadvantages.For example: staple place projection wherein, surface irregularity, the paper binding edge all increased thickness up and down, cause keeping inconvenience.Because will form arc when many parts of binding parts overlap, just can not overlappingly pile up above after the some.Deposit when binding paper Jie file of ordering with the documentation box, space availability ratio is low.Staple belongs to metal material, in use or the external force effect scratch down easily human body skin or smooth desktop etc., when the bookbinding mailing, staple also may the bursting envelope.Because staple last a very long time can be given birth to embroidery, can not directly file.For the documentation of filing, need remove staple one by one, sew up bookbinding with line again, processing procedure is very loaded down with trivial details.Have and bind the documentation of ordering and also distorted content easily, removing can skip behind the staple reformulates, and causes to occur the inconsistent phenomenon of content in the same batch file, also is difficult to find.Because staple has certain weight, its color and paper are also inconsistent, make the people produce wordy, foul impression; In addition, surpass certain number of pages after, endpage comes off etc. easily.
Along with the progress of society and the development of modern science and technology, this bind to order lag significantly behind era civilization.If binding papers spare cord with interior can be as the mounting of calligraphy and painting, averagely totally be bonded together, be improved to the bonding technology bookbinding of glue by the bookbinding of original metal staple, can solve well above-mentioned have bind the various defectives of ordering, improve the cultural taste of binding parts simultaneously greatly.
The utility model content
The purpose of this utility model provides a kind of sticking progressive type of pressing solidly of cutting-out that goes up that can overcome above-mentioned many disadvantages does not have the nail binder, and this device utilizes cutting knife at first to cut in the position of required bookbinding
The shape opening presses down the opening " the tongue heart " of paper and is stained with glue, the multipage paper is bonded together bind into book form.This device can satisfy various bookbinding demands, improves the quality and the grade of binding parts.
The purpose of this utility model is achieved in that a kind of sticking progressive type of pressing solidly of cutting-out that goes up does not have the nail binder, comprises roof beam structure and the base made with sheet metal; It is characterized in that: described roof beam structure is
Type, the one end is hinged with base by the bearing pin that penetrates base upper bracket central axis hole, and the other end of roof beam structure can be rotated around this bearing pin; The roof beam structure top is provided with hand pressure handle, and the roof beam structure front end is provided with two parallel long narrow shape through holes, can be along up and down slippage of roof beam structure
Type is pressed sheath, passes these two long narrow shape through holes by two bearing pins and is close to the front end that is installed in roof beam structure, is provided with the pressure sheath spring between these two bearing pins and hand pressure handle; Cutter holder is embedded in roof beam structure front end bottom, and cutter holder root and roof beam structure bottom is in same level, and sheet metal roll film and screw rod that cutter holder opens by four punching presses on the roof beam structure are packed on the roof beam structure, are fixed with cutting knife on cutter holder; The middle part of roof beam structure is provided with a bearing pin, the depression bar sheet of bearing pin front end and the lower sheeting of rear end all are hinged on this bearing pin, the free end of wherein preceding end-post sheet is to having an elongated glue bar of being stained with, be bolted with connecting rod on the lower sheeting of rear end, this connecting rod lower end snail is connected to gland, and this gland is positioned at the roof beam structure central bottom outside, and the connecting rod arranged outside has the lifting spring, this promotes spring between roof beam structure and lower sheeting, and the gland that moves down under lower sheeting is pushed effect is resetted; Below being positioned at cutting knife, locate, have adhesive box to be inlaid on the base.
The described cutting knife edge of a knife is 40～65 ° of inclined blades by four and constitutes, be the symmetry
Shape, wherein the terminal point of a knife of two of two sides blades is the highest, all apart from cutter holder 8～12mm, the front end point width cutter holder 3～6mm of two side blades; The vertical edge direction is made of relatively two blades, and the point of a knife extreme higher position of these two blades all mediates, all apart from cutter holder 6～11mm, and the point width cutter holder 3～6mm of its other end.
Be provided with back-moving spring below the described depression bar sheet and between the base, depression bar sheet one side direction is extended with a projection of pushing use for the user outward.
Described base is hollow form, offer tool rest mouth through hole on its panel, the shape of this tool rest mouth through hole is all similar to the knife-edge plane shape of cutting knife with size, it is most significant end at two blades of two sides of the edge of a knife, promptly pricking " root of the tongue " that paper feed opens at first locates, to the chimb of a projecting inward wide 1-4mm, the backing plate when beginning to puncture paper as the blade tip of cutting knife dual-side.On the described base, locate to be provided with a shrinkage pool below the gland that is spirally connected over against lower sheeting, be mounted with " " type top cap in this shrinkage pool, shrinkage pool is stretched out in this cap top, top, and the bottom has a spring to support it.This top cap be used for will cut open and the paper otch top of being stained with glue reply the position, after the reinforcing by gland compresses again, make the paper otch press solidly moulding, originally the opening that cut out is mutually bonding and be closed state, and seamless, only manifest the cutter seal, otch remains on a plane with paper up and down.
101 glue that right and wrong moment of can in the described adhesive box solidifies also can be common stationery class synthetic glues.
The utility model and conventional stapler relatively have following multinomial useful effect:
1, binding parts is smooth, does not strengthen thickness.Because after adopting the binding edge of the bonding incision of glue, through pressing solidly processing, whole binding parts is smooth attractive in appearance again, consistency of thickness, good hand touch, many parts of overlapping putting together arc can not occur, are convenient to preserve, and can effectively utilize parking space.
2, overcome to have and bound metal staple and the paper shortcoming that causes mixed in together when ordering.Can not get rusty, can not scratch human body skin or bright and clean desktop, can the bursting envelope during mailing, endpage can not come off.
3, can directly file, can guarantee the original authenticity and the uniformity of history file data, integrality is good, certainty is strong.The change content if skip is difficult to carry out the secondary bookbinding, and finds easily.
4, succinctly, clearly, do not gain in weight.Can strengthen weight though use in theory behind the glue, after implementing test, be that the balance of 0.02g claims the nothing of surveying 20 pages of paper to follow closely binding parts with precision, do not find weight change.
5, can satisfy the needs of special binding parts.As giving the mail that higher level, teacher, friend, sweet heart etc. write meticulously or the data of mailing etc.Be not with nail, not barbed, there is not the third color, have only the literal of expressing heartfelt wishes to expose and be presented on the paper, show pure, sincere and loyal especially.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is a general structure schematic top plan view of the present utility model.
Fig. 3 is the schematic perspective view of cutting knife of the present utility model and cutter holder.
Fig. 4 is that cutting knife of the present utility model launches schematic diagram.
Fig. 5 (A), (B) are respectively that the master of beam frame structure of the present utility model looks and schematic top plan view.
The master that Fig. 6 (A), (B) are respectively understructure of the present utility model looks and schematic top plan view.
The master that Fig. 7 (A), (B) are respectively the lower sheeting structure of the depression bar sheet of the central pin shaft of the utility model roof beam structure and front end and rear end looks and schematic top plan view.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 5, the utility model is that a kind of sticking progressive type of pressing solidly of cutting-out that goes up does not have the nail binder, comprises roof beam structure 1 and the base 2 made with the sheet metal punching press; Wherein roof beam structure 1 is
Type, the one end is hinged with base 2 by the bearing pin 22 that penetrates base 2 upper brackets 3 central axis holes, and the other end of roof beam structure can be rotated around this bearing pin 22; In support 3, be provided with the support spring 9 and the margining tablet 23 that make roof beam structure 1 be in original position between base 2 and the roof beam structure 1, the latter is used to prevent that roof beam structure 1 from rotating counterclockwise the excessive support spring 9 that causes and ejecting.The top of roof beam structure 1 is provided with hand pressure handle 11, and roof beam structure one end top offers two parallel long narrow shape through holes 16,
Type pressure sheath 4 passes these two long narrow shape through holes 16 by two bearing pins and is close to the front end outside that is installed in roof beam structure 1, thereby can be along the slippage up and down of the roof beam structure outside; Between these two bearing pins 22 and hand pressure handle 11, be provided with and press sheath spring 10.Structure shown in Figure 1 is under the effect of this back-moving spring 9, and roof beam structure 1 is in the state of original position, at this moment, is pressing sheath spring 10 effects to press down sheath 4 vertically downward, with the approaching distance of base 2 less than 5 millimeters.Cutter holder 14 is embedded in roof beam structure 1 front end bottom, cutter holder root and roof beam structure 1 bottom are in same level, sheet metal roll film 26 and screw rod 27 that cutter holder 14 opens by four punching presses on the roof beam structure 1 are packed on the roof beam structure, be fixed with the cutting knife 15 that cuts the binding parts opening on cutter holder 14, assembly has adhesive box 5 on the embedding slot of base below the cutting knife 2.101 glue that right and wrong moment of cans in the adhesive box 5 solidifies also can be common stationery class synthetic glues.The middle part of roof beam structure 1 is provided with a bearing pin 17, and the depression bar sheet 12 of the front end of this bearing pin 17 and the lower sheeting 7 of rear end are hingedly mounted on the bearing pin 17.Referring to Fig. 7, the free end of wherein preceding end-post sheet 12 to have a diameter be 2.5 millimeters be stained with glue bar 19, be provided with back-moving spring 20 below the depression bar sheet 12 and between the base 2, depression bar sheet 12 1 side direction are extended with a projection outward, the usefulness that supplies the user to push, the glue bar 19 of being stained with of its free end below is moved up and down, press down and be cut into
The paper of shape " tongue " makes it immerse adhesive box 5 and is stained with glue.The downside of rear end lower sheeting 7 is bolted with connecting rod 8, these connecting rod 8 lower end snails are connected to " " type gland 6, this gland 6 is positioned at the outside of roof beam structure 1 middle lower portion, connecting rod 8 arranged outside have the spring 21 of lifting, this promotes spring 21 between roof beam structure 1 and lower sheeting 7, can make to push the gland 6 that moves down under the effect at lower sheeting 7 and reset.
Referring to Fig. 3 and Fig. 4, the edge of a knife of cutting knife 15 of the present utility model is to be 40～65 ° of oblique cutter cuttves by four to constitute, be the symmetry
Shape, the terminal point of a knife of blade 151,152 that wherein is used to cut two sides that break mouthful is the highest, all apart from following cutter holder 14 8～12mm is arranged, the cutter holder 3～6mm below the front end point width of two side blades 151,152; The vertical edge direction is made of relatively two blades 153,154, and the point of a knife extreme higher position of these two blades 153,154 all mediates, and all apart from following cutter holder 14 6～11mm is arranged, and the point of a knife of its other end all has 3～6mm apart from following cutter holder 14.
Referring to Fig. 6, base 2 of the present utility model is hollow form, offer tool rest mouth through hole 22 on its panel, the shape of this tool rest mouth through hole is all similar to the knife-edge plane shape of cutting knife 15 with size, it is most significant end at two blades of two sides of the edge of a knife, promptly prick " root of the tongue " that paper feed opens at first and locate chimb 221 to a projecting inward wide 1-4mm, the backing plate when puncturing paper as the most advanced and sophisticated beginning of the blade cut paper of cutting knife dual-side is so that cutting knife can cut the paper opening easier, reposefully.Locate to be provided with a through hole 27 below the gland 6 that is spirally connected on the base, over against lower sheeting 7, be mounted with " " type top cap 13 in this through hole 27, these top cap 13 tops exceed this through hole 27, and the bottom has a spring to support; This top cap 13 is used for and will cuts open and be stained with behind the glue
The shape open top is replied the position, after the reinforcing of gland 6 presses down up again, makes this paper otch press solidly moulding, and seamless, only shows the cutter seal, and otch remains on a plane with paper up and down.
Operation principle of the present utility model is: will need multipage paper stapled together, and cut earlier
The type otch is replaced this " tongue heart " and is immersed adhesive box and be stained with glue with being stained with the glue bar again, adopt the method that presses solidly that these paper openings of being stained with glue are bonded together mutually then, thereby realizing not having to bind orders.Concrete operations then are divided into four poly-finishing of step.First and second step presses down binder roof beam structure 1, and the paper of finishing binding parts cuts and gluing work.The 3rd step, move binding parts forward, utilize " " type top cap on the base 2 that the position is replied on the paper otch top of cutting open.The 4th step, push lower sheeting 6, finish cutting the moulding that presses solidly at bookbinding position.Briefly explain its three operating procedures below:
1, polarizing slot: at first definite position that needs the paper of bookbinding, it is aimed on base 2
Breach presses down hand pressure handle 11 on the binder roof beam structure 1 with the hand reinforcing.At this moment, it is stressed to press sheath 4 at first to begin, and presses down sheath 4 in the effect of spring the paper around the otch is flattened.Continue reinforcing and press down roof beam structure 1, the cutting knife 15 that is installed in the roof beam structure 1 will be cut paper, and its incision is become
The ligulate opening of shape.
2, press down and be stained with glue: after the polarizing slot process is finished, continue the static pressurized state of maintenance to hand pressure handle 11, use the lug of pointing to descend repeatedly on the moulded rod sheet 12 simultaneously, under the effect of return spring 20, the glue bar 19 of being stained with of depression bar sheet 12 1 ends also moves around up and down, " tongue " shape opening that pushing has been cut open immerses in the adhesive box 5 it and is stained with glue repeatedly.Then, remove the pressure to hand pressure handle 11, roof beam structure 1 goes back up to original position under the effect of back-moving spring 9.
3, the position is replied on the top: binding parts is moved the position forward after press solidly the position, at first allow the top cap 13 of projection cut and " tongue " shape paper of being stained with glue pushes up back, the realization opening resets.
4, press solidly moulding: then push lower sheeting 7 downwards, promote gland 6 and move down.Under the pressure of gland 6, top cap 13 sink to the bottom dead centre of spring, and this moment, the top cap 13 of projection was the level of state with base 2.Continue to keep-up pressure a moment, just can make the paper otch bonding firmly, thereby finish whole operating process.At this moment,
The shape otch is closed state, only manifests the cutter seal, and seamless, otch remains on a plane with paper up and down.
The utility model manufactures experimently out cutting knife and cutter holder carried out cutting paper and performance test bonding, that press solidly, the result of test is successful, bonding otch is smooth, smooth, firm, having overcome to have and bound the number of drawbacks of ordering, is a kind of novel stationery that application prospect and development prospect are quite arranged.
Claims (6)
1, a kind of sticking progressive type of pressing solidly of cutting-out that goes up does not have the nail binder, comprises roof beam structure and the base made with sheet metal; It is characterized in that: described roof beam structure is
Type, the one end is hinged with base by the bearing pin that penetrates base upper bracket central axis hole, and the other end of roof beam structure can be rotated around this bearing pin; The roof beam structure top is provided with hand pressure handle, and the roof beam structure front end is provided with two parallel long narrow shape through holes, can be along up and down slippage of roof beam structure
Type is pressed sheath, passes these two long narrow shape through holes by two bearing pins and is close to the front end that is installed in roof beam structure, is provided with the pressure sheath spring between these two bearing pins and hand pressure handle; Cutter holder is embedded in roof beam structure front end bottom, and cutter holder root and roof beam structure bottom is in same level, and sheet metal roll film and screw rod that cutter holder opens by four punching presses on the roof beam structure are packed on the roof beam structure, are fixed with cutting knife on cutter holder; The middle part of roof beam structure is provided with a bearing pin, the depression bar sheet of bearing pin front end and the lower sheeting of rear end all are hinged on this bearing pin, the free end of wherein preceding end-post sheet is to having an elongated glue bar of being stained with, be bolted with connecting rod on the lower sheeting of rear end, this connecting rod lower end snail is connected to gland, and this gland is positioned at the roof beam structure central bottom outside, and the connecting rod arranged outside has the lifting spring, this promotes spring between roof beam structure and lower sheeting, and the gland that moves down under lower sheeting is pushed effect is resetted; Below being positioned at cutting knife, locate, have adhesive box to be inlaid on the base.
2, according to claim 1ly go up to downcut the sticking progressive type of pressing solidly and do not have the nail binder, it is characterized in that: the described cutting knife edge of a knife is 40～65 ° of inclined blades by four and constitutes, and is symmetry
Shape, wherein the terminal point of a knife of two of two sides blades is the highest, all apart from cutter holder 8～12mm, the front end point width cutter holder 3～6mm of two side blades; The vertical edge direction is made of relatively two blades, and the point of a knife extreme higher position of these two blades all mediates, all apart from cutter holder 6～11mm, and the point width cutter holder 3～6mm of its other end.
3, the sticking progressive type of pressing solidly of cutting-out that goes up according to claim 1 does not have the nail binder, and it is characterized in that: be provided with back-moving spring below the described depression bar sheet and between the base, depression bar sheet one side direction is extended with a projection of pushing use for the user outward.
4, the sticking progressive type of pressing solidly of cutting-out that goes up according to claim 1 does not have the nail binder, it is characterized in that: described base is hollow form, offer tool rest mouth through hole on its panel, the shape of this tool rest mouth through hole is all similar to the knife-edge plane shape of cutting knife with size, it is most significant end at two blades of two sides of the edge of a knife, promptly pricking " root of the tongue " that paper feed opens at first locates, chimb to a projecting inward wide 1-4mm, when beginning cut paper as the blade of cutting knife dual-side is most advanced and sophisticated, the backing plate when puncturing paper.
5, the sticking progressive type of pressing solidly of cutting-out that goes up according to claim 1 does not have the nail binder, it is characterized in that: on the described base, below the gland that is spirally connected over against lower sheeting, locate to be provided with a shrinkage pool, in this shrinkage pool, be mounted with " " type top cap, shrinkage pool is stretched out in this cap top, top, and the bottom has a spring to support it.
6, according to claim 1ly go up to downcut the sticking progressive type of pressing solidly and do not have the nail binder, it is characterized in that: 101 glue that right and wrong moment of can in the described adhesive box solidifies also can be common stationery class synthetic glues.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288957 CN2579664Y (en) | 2002-11-27 | 2002-11-27 | Upper cutting, bottom sticking advancing press fixed stapler without nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288957 CN2579664Y (en) | 2002-11-27 | 2002-11-27 | Upper cutting, bottom sticking advancing press fixed stapler without nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579664Y true CN2579664Y (en) | 2003-10-15 |
Family
ID=33748663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02288957 Expired - Fee Related CN2579664Y (en) | 2002-11-27 | 2002-11-27 | Upper cutting, bottom sticking advancing press fixed stapler without nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579664Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652777A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Magazine bookbinding meter multi-page counting system of distance sensor |
| CN105652776A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Magazine bookbinding missing page counting system of distance sensor |
| CN106739618A (en) * | 2017-03-03 | 2017-05-31 | 无锡市翱宇特新科技发展有限公司 | A kind of safety and environmental protection stapler |
| CN114211458A (en) * | 2022-01-28 | 2022-03-22 | 谢雄雷 | Stapler without nail |
-
2002
- 2002-11-27 CN CN 02288957 patent/CN2579664Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652777A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Magazine bookbinding meter multi-page counting system of distance sensor |
| CN105652776A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Magazine bookbinding missing page counting system of distance sensor |
| CN106739618A (en) * | 2017-03-03 | 2017-05-31 | 无锡市翱宇特新科技发展有限公司 | A kind of safety and environmental protection stapler |
| CN106739618B (en) * | 2017-03-03 | 2018-03-23 | 无锡市翱宇特新科技发展有限公司 | A kind of safety and environmental protection stapler |
| CN114211458A (en) * | 2022-01-28 | 2022-03-22 | 谢雄雷 | Stapler without nail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |