CN1330501C - Paper width detecting device of printing system and its paper width detecting method - Google Patents
Paper width detecting device of printing system and its paper width detecting method Download PDFInfo
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- CN1330501C CN1330501C CNB2004100048454A CN200410004845A CN1330501C CN 1330501 C CN1330501 C CN 1330501C CN B2004100048454 A CNB2004100048454 A CN B2004100048454A CN 200410004845 A CN200410004845 A CN 200410004845A CN 1330501 C CN1330501 C CN 1330501C
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Abstract
The present invention relates to a device and a method for detecting the paper width of a printing system. The paper width detecting device of a printing system can be used for detecting the width of a piece of paper to be printed, wherein the printing system is at least provided with a printing head carrier moving along the printing direction; the paper width detecting device at least comprises a breaker sensor, a first breaker and a second breaker; the breaker sensor is positioned on the printing carrier and moves along the printing direction with the printing head carrier. When the printing head carrier moves to a first position along the printing direction, the first breaker breaks the breaker sensor; when the printing head carrier moves to a second position along the printing direction, the second breaker breaks the breaker sensor. The distance between the first breaker and the second breaker depends on the width of the paper to be printed.
Description
Technical field
The present invention relates to a kind of wide checkout gear of paper of print system, particularly relate to a kind of wide checkout gear of paper and paper width detecting method (PAPER-WIDTH MEASURING APPARATUS AND METHOD THEREOF FOR PRINTINGAPPARATUS) thereof that has low cost and can save the print system of power supply.
Background technology
In technical field now, the printer of part does not add the wide function of self-sensing paper, can only import the size of paper by the user, is used as the foundation of print paper.When if the data that user's desire is printed surpass the antiquarian of being imported, when printing, can exceed paper width, cause the waste of the internal contamination and the marking ink of printer.In addition, this kind practice can increase the complexity of printing.
For addressing the above problem, but announce No. 6039481 and Chinese patent proposes the wide printing equipment of a kind of auto-measuring paper 1105026C number at United States Patent (USP).Seeing also shown in Figure 1ly, is to announce No. 6039481 and the schematic perspective view of the printer of Chinese patent 1105026C number according to United States Patent (USP).This printer 100 has a main body 110 and and lifts paper disc 150, has a printhead load bearing seat 120 in the main body 110, can on a mandrel rod 130, move along a dozen seal paths 132, and have an optical sensor (not shown) on the printhead load bearing seat 120, can on printing path 132, move along with printhead load bearing seat 120.
Yet in above-mentioned printer 100, must install light-emitting device 180,190 and optical sensor and just can reach the purpose that measures paper width, because required electronic building brick is more, not only cost is higher, and need provide more electric power could drive these electronic building bricks.
In addition, announce the 5th, 255 at United States Patent (USP), No. 987 and United States Patent (USP) announce the 6th, 289, also disclose relevant technology 730 B1 numbers.
This shows that wide checkout gear of the paper of above-mentioned existing print system and paper width detecting method thereof still have defective, and demand urgently further being improved.Defective for wide checkout gear of the paper that solves above-mentioned existing print system and paper width detecting method thereof, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that the wide checkout gear of paper of above-mentioned existing print system and paper width detecting method thereof exist, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of wide checkout gear of paper and paper width detecting method thereof of new print system, can improve the wide checkout gear of paper and the paper width detecting method thereof of general existing print system, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
The objective of the invention is to, overcome the defective of the wide checkout gear existence of paper of above-mentioned existing print system, and provide a kind of wide checkout gear of paper of new print system, technical problem to be solved is to make it have the comparatively cheap effect of cost of manufacture, thereby be suitable for practicality more, and have the value on the industry.
Another object of the present invention is to, a kind of wide checkout gear of paper of print system is provided, technical problem to be solved is to make it can save power supply, thereby is suitable for practicality more.
A further object of the present invention is, a kind of paper width detecting method of print system is provided, thereby technical problem to be solved is to make it can save that power supply and cost of manufacture are comparatively cheap to be suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.The wide checkout gear of paper of a kind of print system that proposes according to the present invention, be suitable for detecting the width of the paper that desire prints, this print system comprises a framework, one printhead and a printhead load bearing seat, this printhead load bearing seat is suitable for carrying this printhead, and can be along a dozen India sides to moving, wherein this Print direction is to be defined as the moving direction of this printhead when printing, the wide checkout gear of the paper of this print system comprises at least: a breaker sensing apparatus, be positioned on this printhead load bearing seat, this breaker sensing apparatus is along with this printhead load bearing seat moves along this Print direction; One first breaker is positioned at the primary importance on this framework, when this printhead load bearing seat when this Print direction moves to this primary importance, this first breaker is this breaker sensing apparatus of blocking; And one second breaker be positioned at the second place on this framework, when this printhead load bearing seat when this Print direction moves to this second place, this second breaker is this breaker sensing apparatus of blocking, and wherein the distance between this first breaker and this second breaker is the width that depends on this paper of desire printing.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The wide checkout gear of the paper of aforesaid print system, wherein said first breaker is a wherein place that is fixed on the mobile route of this breaker sensing apparatus, and this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this second breaker can move on the mobile route of this breaker sensing apparatus.
The wide checkout gear of the paper of aforesaid print system, wherein said first breaker is a wherein place that is positioned on the mobile route of this breaker sensing apparatus, this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this first breaker and this second breaker all can move on the mobile route of this breaker sensing apparatus.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker is to be connected with this paper roof pressure structure by this fixed connection apparatus, and when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and an articulating device, this second breaker is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The object of the invention to solve the technical problems also adopts following technical scheme to realize.The wide checkout gear of paper of a kind of print system that proposes according to the present invention, be suitable for detecting the width of the paper that desire prints, this print system comprises a framework, a printhead and a printhead load bearing seat, this printhead load bearing seat is suitable for carrying this printhead, and can be along a dozen India sides to moving, wherein this Print direction is to be defined as the moving direction of this printhead when printing, the wide checkout gear of the paper of this print system comprises at least: a breaker, be positioned on this printhead load bearing seat, this breaker is along with this printhead load bearing seat moves along this Print direction; One first breaker sensing apparatus is positioned at the primary importance on this framework, when this printhead load bearing seat when this Print direction moves to this primary importance, this breaker is this first breaker sensing apparatus of blocking; And one second breaker sensing apparatus is positioned at the second place on this framework, when this printhead load bearing seat when this Print direction moves to this second place, this breaker is this second breaker sensing apparatus of blocking, and wherein the distance between this first breaker sensing apparatus and this second breaker sensing apparatus is the width that depends on this paper of desire printing.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The wide checkout gear of the paper of aforesaid print system, the wherein said first breaker sensing apparatus is a wherein place that is fixed on the mobile route of this breaker, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus can move on the mobile route of this breaker.
The wide checkout gear of the paper of aforesaid print system, the wherein said first breaker sensing apparatus is a wherein place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this first breaker sensing apparatus and this second breaker sensing apparatus all can move on the mobile route of this breaker.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this fixed connection apparatus, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and an articulating device, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker sensing apparatus and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The object of the invention to solve the technical problems also adopts following technical scheme to realize.The paper width detecting method of a kind of print system that proposes according to the present invention, be suitable for detecting the width of the paper that desire prints, the wide checkout gear of one paper comprises two breakers and a breaker sensing apparatus, the paper width detecting method of this print system may further comprise the steps at least: move at least one of this two breaker, make to have the relations of dependence between the width of distance between this two breaker and this paper; Move this breaker sensing apparatus, make this breaker sensing apparatus to be interdicted by this two breaker respectively, and write down this breaker sensing apparatus respectively, be defined as a primary importance and a second place respectively by the position that this two breaker is interdicted; And calculate distance between this primary importance and this second place.
The object of the invention to solve the technical problems also adopts following technical scheme to realize.The paper width detecting method of a kind of print system that proposes according to the present invention, be suitable for detecting the width of the paper that desire prints, the wide checkout gear of one paper comprises two breaker sensing apparatus and a breaker, the paper width detecting method of this print system may further comprise the steps at least: move at least one of this two breakers sensing apparatus, make there are the relations of dependence between the width of distance between this two breakers sensing apparatus and this paper; Move this breaker, make this breaker can interdict this two breakers sensing apparatus respectively, and write down the position that this breaker interdicts this two breakers sensing apparatus respectively, be defined as a primary importance and a second place respectively; And calculate distance between this primary importance and this second place.
The object of the invention to solve the technical problems also adopts following technical scheme to realize.The wide checkout gear of paper of a kind of print system that proposes according to the present invention is suitable for detecting the width of the paper that desire prints, and the wide checkout gear of the paper of this print system comprises at least: a breaker sensing apparatus; One first breaker; And one second breaker, wherein the distance between this first breaker and this second breaker is the width that depends on this paper of desire printing, when this breaker sensing apparatus moved, this first breaker and this second breaker were suitable for interdicting this breaker sensing apparatus.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The wide checkout gear of the paper of aforesaid print system, wherein said breaker sensing apparatus are suitable for being configured on the printhead load bearing seat, and the mobile of this breaker sensing apparatus is to exist with ... moving of this printhead load bearing seat.
The wide checkout gear of the paper of aforesaid print system, wherein said breaker sensing apparatus are suitable for and a printhead load bearing seat separate configuration.
The wide checkout gear of the paper of aforesaid print system, wherein said first breaker is a wherein place that is fixed on the mobile route of this breaker sensing apparatus, and this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this second breaker can move on the mobile route of this breaker sensing apparatus.
The wide checkout gear of the paper of aforesaid print system, wherein said first breaker is a wherein place that is positioned on the mobile route of this breaker sensing apparatus, and this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this first breaker and this second breaker all can move on the mobile route of this breaker sensing apparatus.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker is to be connected with this paper roof pressure structure by this fixed connection apparatus, and when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and an articulating device, this second breaker is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The object of the invention to solve the technical problems also adopts following technical scheme to realize.The wide checkout gear of paper of a kind of print system that proposes according to the present invention is suitable for detecting the width of the paper that desire prints, and the wide checkout gear of the paper of this print system comprises at least: a breaker; One first breaker sensing apparatus; And one second breaker sensing apparatus, wherein the distance between this first breaker sensing apparatus and this second breaker sensing apparatus is the width of this paper of depending on that desire is printed; When this breaker moved, this breaker was suitable for interdicting this first breaker sensing apparatus and this second breaker sensing apparatus.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The wide checkout gear of the paper of aforesaid print system, wherein said breaker are suitable for being configured on the printhead load bearing seat, and the mobile of this breaker is to exist with ... moving of this printhead load bearing seat.
The wide checkout gear of the paper of aforesaid print system, wherein said breaker are suitable for and a printhead load bearing seat separate configuration.
The wide checkout gear of the paper of aforesaid print system, the wherein said first breaker sensing apparatus is a wherein place that is fixed on the mobile route of this breaker, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus can move on the mobile route of this breaker.
The wide checkout gear of the paper of aforesaid print system, the wherein said first breaker sensing apparatus is a wherein place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this first breaker sensing apparatus and this second breaker sensing apparatus all can move on the mobile route of this breaker.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this fixed connection apparatus, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The wide checkout gear of the paper of aforesaid print system, it also comprises a paper roof pressure structure and an articulating device, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker sensing apparatus and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, major technique of the present invention thes contents are as follows:
The present invention proposes a kind of wide checkout gear of paper of print system, be suitable for detecting the width of the paper that desire prints, wherein comprise on the print system at least one printhead load bearing seat along a dozen India sides to moving, the wide checkout gear of the paper of print system comprises a breaker sensing apparatus, one first breaker and one second breaker at least.The breaker sensing apparatus is positioned on the printhead load bearing seat (carrier), and the breaker sensing apparatus is along with the printhead load bearing seat moves along this Print direction.When the printhead load bearing seat when Print direction moves to a primary importance, first breaker is a blocking breaker sensing apparatus.When the printhead load bearing seat when Print direction moves to a second place, second breaker is a blocking breaker sensing apparatus, wherein the distance between first breaker and second breaker is the width that depends on the paper of desire printing.
The present invention also proposes a kind of wide checkout gear of paper of print system, be suitable for detecting the width of the paper that desire prints, wherein comprise at least one printhead load bearing seat on the print system, be suitable for along a dozen India sides to moving, the wide checkout gear of the paper of print system comprises a breaker, one first breaker sensing apparatus and one second breaker sensing apparatus at least.Breaker is positioned on the printhead load bearing seat, and breaker is along with the printhead load bearing seat moves along Print direction.When the printhead load bearing seat when this Print direction moves to a primary importance, breaker is the blocking first breaker sensing apparatus.When the printhead load bearing seat when Print direction moves to a second place, breaker is the blocking second breaker sensing apparatus, wherein the distance between the first breaker sensing apparatus and the second breaker sensing apparatus is the width that depends on the paper of desire printing.
Via as can be known above-mentioned, the wide checkout gear of the paper of print system of the present invention, can be used for detecting the width of the paper that desire prints, wherein have at least on the print system printhead load bearing seat along a dozen India sides to moving, the wide checkout gear of this paper comprises a breaker sensing apparatus, one first breaker and one second breaker at least.The breaker sensing apparatus is positioned on the printhead load bearing seat (carrier), and the breaker sensing apparatus is along with the printhead load bearing seat moves along this Print direction.When the printhead load bearing seat when Print direction moves to a primary importance, first breaker can interdict the breaker sensing apparatus; When the printhead load bearing seat when Print direction moves to a second place, second breaker can interdict the breaker sensing apparatus, wherein the distance between first breaker and second breaker depends on the width of the paper that desire is printed.
By technique scheme, the present invention has following advantage at least:
The wide checkout gear of the paper of print system of the present invention, it is comparatively cheap to save power supply and cost of manufacture.
The paper width detecting method of print system of the present invention, it is comparatively cheap to save power supply and cost of manufacture.
In sum, wide checkout gear of the paper of print system of the present invention and paper width detecting method thereof have the comparatively cheap effect of cost of manufacture, and can save power supply.It has above-mentioned plurality of advantages and practical value, and in like product and method, do not see have similar structural design and method to publish or use and really genus innovation, no matter it all has bigger improvement on product structure, method or function, have technically than much progress, and produced handy and practical effect, and wide checkout gear of the paper of more existing print system and paper width detecting method thereof have the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Concrete structure of the present invention and method thereof are provided in detail by following examples and accompanying drawing.
Description of drawings
Fig. 1 announces No. 6039481 and the schematic perspective view of the printer of Chinese patent 1105026C number according to United States Patent (USP).
Fig. 2 is the front side schematic perspective view according to the part assembly of the printer of the present invention's first preferred embodiment.
Fig. 3 is the side schematic perspective view according to the part assembly of the printer of the present invention's first preferred embodiment.
Fig. 4 is the schematic perspective view according to the paper width means for correcting of the present invention's first preferred embodiment.
Fig. 5 is the schematic perspective view according to the framework of the present invention's first preferred embodiment.
Fig. 6 is according to the printhead of the present invention's first preferred embodiment and the schematic perspective view of load bearing seat thereof.
Fig. 7 to Figure 12 is the schematic flow sheet according to paper width method for measurement of the present invention.
Figure 13 is the schematic perspective view according to the paper width means for correcting of the present invention's second preferred embodiment.
Figure 14 is to the schematic diagram of the influence of articulating device during according to the lifting paper disc and do rotation with respect to framework of the present invention's second preferred embodiment.
Figure 15 is the schematic perspective view according to the paper width means for correcting of the present invention's the 3rd preferred embodiment.
Figure 16 is the schematic perspective view according to the framework of the present invention's the 3rd preferred embodiment.
Figure 17 is according to the printhead of the present invention's the 3rd preferred embodiment and the schematic perspective view of load bearing seat thereof.
Figure 18 is the front side schematic perspective view according to the part assembly of the printer of the present invention's the 3rd preferred embodiment.
Figure 19 is that two breakers according to the present invention's the 4th preferred embodiment are disposed at the front side schematic perspective view on the framework movably.
Figure 20 is that two breakers according to the present invention's the 4th preferred embodiment are disposed at the front view on the framework movably.
Figure 21 is that two breakers according to the present invention's the 4th preferred embodiment are disposed at the top view on the framework movably.
Figure 22 is that two breaker sensing apparatus according to the present invention's the 4th preferred embodiment are disposed at the front side schematic perspective view on the framework movably.
Figure 23 is the front side schematic perspective view according to the printer of the present invention's the 5th preferred embodiment.
Figure 24 is that the breaker sensing apparatus according to the present invention's the 5th preferred embodiment is disposed at the schematic perspective view on the two shaft lever.
Figure 25 is the front side schematic perspective view according to the printer of the present invention's the 5th preferred embodiment.
Figure 26 is that the breaker according to the present invention's the 5th preferred embodiment is disposed at the schematic perspective view on the two shaft lever.
100: printer 110: main body
120: printhead load bearing seat 130: mandrel rod
132: printing path 150: lift paper disc
160: paper width positioner 170: the paper width positioner
180: light-emitting device 190: light-emitting device
200: printer 210: framework
212: breaker 214: slit
215: axostylus axostyle 220: the printhead load bearing seat
221: printhead 230: lift paper disc
232: paper positioning device 240: mandrel rod
250: printing path 260: the paper width means for correcting
262: breaker 262a: breaker
262b: breaker 264: fixed connection apparatus
266: paper roof pressure structure 266a: paper roof pressure structure
266b: paper roof pressure structure 268: recess
270: paper 280: the breaker sensing apparatus
282: photophore 284: optical sensor (OPTICAL SENSORS)
364: articulating device 369: direction of rotation
412: breaker sensing apparatus 414: slit
462: breaker sensing apparatus 462a: breaker sensing apparatus
462b: breaker sensing apparatus 480: breaker
580: breaker sensing apparatus 680: the breaker sensing apparatus
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the wide checkout gear of paper and its concrete structure of paper width detecting method, method, step, feature and the effect thereof of the print system that foundation the present invention is proposed, describe in detail as after.
See also Fig. 2 to shown in Figure 5, wherein Fig. 2 is the front side schematic perspective view according to the part assembly of the printer of the present invention's first preferred embodiment, Fig. 3 is the side schematic perspective view according to the part assembly of the printer of the present invention's first preferred embodiment, Fig. 4 is the schematic perspective view according to the paper width means for correcting of the present invention's first preferred embodiment, Fig. 5 is the schematic perspective view according to the framework of the present invention's first preferred embodiment, and Fig. 6 is according to the printhead of the present invention's first preferred embodiment and the schematic perspective view of load bearing seat thereof.
Printer 200 of the present invention comprises that a framework 210, a printhead 221, a printhead load bearing seat 220 and lift paper disc 230, and framework 210 is at printhead load bearing seat 220 and lifts between the paper disc 230.Printhead load bearing seat 220 is suitable for carrying printhead 221, and printhead load bearing seat 220 is to be erected on the mandrel rod 240, and can move along a dozen seal paths 250 on mandrel rod 240, and is extremely shown in Figure 12 as Fig. 7.
Please continue to consult Fig. 2 to shown in Figure 6, lift paper disc 230 and have a paper width means for correcting 260 and a paper positioning device 232, paper positioning device 232 is positioned on the side of lifting paper disc 230, paper width means for correcting 260 is to be positioned to lift on the paper disc 230, and can move lifting on the paper disc 230 along Print direction 250, wherein be that definition Print direction 250 is the moving direction of printhead 221 when printing in the present invention.Paper 270 can be seated in to be lifted on the paper disc 230, wherein can leaning against on the paper positioning device 232 on one side of paper 270, and paper width means for correcting 260 can withstand on the another side of paper 270, so paper 270 can be positioned at and lift on the paper disc 230, and the distance between paper positioning device 232 and the paper width means for correcting 260 is the width that equals paper 270 haply by paper positioning device 232 and paper width means for correcting 260.After paper 270 is positioned to lift on the paper disc 230, by the roller (not shown) paper 270 is sent in the printer in the mode of stepping, then printhead 221 just can spray ink to paper 270.
First embodiment of the wide checkout gear of paper of print system of the present invention, constituted by two breakers 212,262 and a breaker sensing apparatus 280, judge the position of breaker 212,262 by breaker sensing apparatus 280, and and then can learn the width of paper 270.
Wherein a breaker 212 is to be fixed on (as shown in Figure 5) on the framework 210, its production method is such as being the mode of utilizing the common mechanical punching press, framework 210 bendings are made, and wherein a side of breaker 212 is such as being the wherein position of a side of aiming at paper 270.
Another breaker 262 is to be positioned on the paper width means for correcting 260, and paper width means for correcting 260 also comprises a fixed connection apparatus 264 and a paper roof pressure structure 266, and breaker 262 is to be connected with paper roof pressure structure 266 by fixed connection apparatus 264.Breaker 262, fixed connection apparatus 264 and paper roof pressure structure 266 complete such as the mode that is utilization filling mould one-body moldedly.Paper width means for correcting 260 has a recess 268, the position between breaker 262 and fixed connection apparatus 264.Slit 214 via framework 210, the breaker 262 of paper width means for correcting 260 can protrude from a side of close printhead load bearing seat 220 on the framework 210, and paper width means for correcting 260 can be inserted on the framework 210 from slit 214 by recess 268.So, breaker 262 can move along Print direction 250 along with paper width means for correcting 260, under preferable situation, no matter where breaker 262 moves to, all remains on the position of same level with breaker 212.
Breaker sensing apparatus 280 is to be positioned on the printhead load bearing seat 220, and breaker sensing apparatus 280 can move on Print direction 250 along with printhead load bearing seat 220, by the existence of breaker sensing apparatus 280 sensing breakers 212,262.Generally speaking, breaker sensing apparatus 280 is made of a photophore 282 and an optical sensor 284, when the light source of photophore 282 shines optical sensor 284, is illustrated in and does not hold breaker 212,262 between photophore 282 and the optical sensor 284; When the light source that shines optical sensor 284 when photophore 282 is blocked by breaker 212,262, then represent breaker the 212, the 262nd, the position between photophore 282 and optical sensor 284.
Under preferable situation, breaker 212,262 and breaker sensing apparatus 280 will be configured in same horizontal level, that is when breaker sensing apparatus 280 along with printhead load bearing seat 220 when Print direction 250 moves, breaker 212,262 can be placed between the photophore 282 and optical sensor 284 of breaker sensing apparatus 280, use blocking breaker sensing apparatus 280, so just can judge the position of breaker 212,262, can also learn the width of paper 270 simultaneously.
Seeing also Fig. 7 to shown in Figure 12, is the schematic flow sheet according to paper width method for measurement of the present invention.With regard to method of operating, the paper (not shown) be placed into lift on the paper disc 230 after, can mobile paper width means for correcting 260, make paper width means for correcting 260 and paper positioning device 232 withstand the dual side-edge of paper respectively.Then, printhead load bearing seat 220 just can be from original position along Print direction 250 toward moving left, breaker sensing apparatus this moment (being not) is under by the state of breaker 212 blockings of framework 210, as shown in Figure 7.When printhead load bearing seat 220 continues when moving left along Print direction 250, the breaker sensing apparatus can break away from the breaker 212 of framework 210, at this moment the position that can write down this point of the microprocessor (not shown) on the printer is defined as primary importance, as shown in Figure 8.Then, printhead load bearing seat 220 can continue toward moving left along Print direction 250, as shown in Figure 9, till the breaker sensing apparatus is by breaker 260 blockings of paper width means for correcting 260, at this moment the microprocessor on the printer can write down the position of this point, is defined as the second place, shown in Figure 10 figure, at this moment microprocessor just can be calculated the distance between the primary importance and the second place, and can learn the width of paper.Next, printhead load bearing seat 220 can as shown in figure 11, till the breaker sensing apparatus is by breaker 212 blockings of framework 210, as shown in figure 12, at this moment just can be prepared to begin to have printed along Print direction 250 toward moving right.
As mentioned above, after learning the width of paper, just can differentiate the data that all desires whether print and all be positioned at print area, therefore next when printing, can not print the data that is positioned at beyond the print area; Perhaps, after learning the width of paper, the microprocessor on the printer can be adjusted printing type, and the data that all desires are printed all can be printed on the paper.
In sum, because the wide checkout gear of paper of print system is that breaker sensing apparatus 280 is only arranged is to be electronic building brick, the number of the electronic building brick required than prior art is for few, therefore, not only with low cost, and can reduce the required power consumption of the wide checkout gear of paper.
Second embodiment
In above-mentioned preferred embodiment, be to utilize fixed connection apparatus that breaker is connected with paper roof pressure structure, owing to be subjected to the restriction of fixed connection apparatus, therefore lift between paper disc and the framework and can not do relative activity.In second preferred embodiment of the present invention, then can adopt articulating device 364 to replace above-mentioned fixed connection apparatus, as Figure 13 and shown in Figure 14, wherein Figure 13 is the schematic perspective view according to the paper width means for correcting of the present invention's second preferred embodiment, Figure 14 is during according to the lifting paper disc and do rotation with respect to framework of the present invention's second preferred embodiment, to the schematic diagram of the influence of articulating device.The same person with first embodiment of label in the present embodiment, then the specified in the present embodiment member of expression is the member in specified in first embodiment of duplicating, and just repeats no more at this.
Because articulating device 364 is to be structure that can be movable, so the distance between breaker 262 and the paper roof pressure structure 266 can optionally change.When lift paper disc 232 with respect to framework 210 when direction of rotation 369 is done rotation, articulating device 364 can be done relative activity simultaneously, this moment, breaker 262 can't change with respect to the position of framework 210.
The 3rd embodiment
In aforesaid first preferred embodiment, be breaker to be configured on the framework reach on the paper width means for correcting, and the breaker sensing apparatus is assemblied on the printhead load bearing seat 220, yet application of the present invention is not limited to this.See also Figure 15 to shown in Figure 180, wherein Figure 15 is the schematic perspective view according to the paper width means for correcting of the present invention's the 3rd preferred embodiment, Figure 16 is the schematic perspective view according to the framework of the present invention's the 3rd preferred embodiment, Figure 17 is according to the printhead of the present invention's the 3rd preferred embodiment and the schematic perspective view of load bearing seat thereof, and Figure 18 is the front side schematic perspective view according to the part assembly of the printer of the present invention's the 3rd preferred embodiment.Wherein, if the same person with first embodiment of the label in the present embodiment, then the specified in the present embodiment member of expression is the member in specified in first embodiment of duplicating, just repeat no more at this.
See also Figure 15 to shown in Figure 180, in the present embodiment, the wide checkout gear of the paper of print system is made of two breaker sensing apparatus 412,462 and a breaker 480, breaker sensing apparatus the 412, the 462nd, be configured in respectively on the framework 210 and paper width means for correcting 260 on, and breaker 480 is to be configured on the printhead load bearing seat 220.Wherein be positioned at breaker sensing apparatus 412 on the framework 210 such as being the wherein position of a side of aiming at paper 270, and breaker sensing apparatus 462 is can be along with paper width means for correcting 260 is being lifted moving and move on the paper disc 230.When the dual side-edge of paper 270 leaned respectively on paper width means for correcting 260 and lift on the paper positioning device 232 of paper disc 230, then two breaker sensing apparatus 412,462 just can define the width of paper 270.
Breaker sensing apparatus 462 is to protrude on the close framework 210 of printhead load bearing seat 220 1 sides via slit 414, and two breaker sensing apparatus 412,462 and breaker 480 are to be positioned at same horizontal level, make when printhead load bearing seat 220 when Print direction 250 moves, the breaker 480 that is positioned on the printhead load bearing seat 220 can interdict breaker sensing apparatus 412,462, when breaker sensing apparatus 412,462 is interdicted by breaker 480, can write down the position of printhead load bearing seat 220 on mandrel rod 240, use calculating paper 270 width.
With regard to method of operating, paper 270 be placed into lift on the paper disc 230 after, can mobile paper width means for correcting 260, make paper width means for correcting 260 and paper positioning device 232 withstand the dual side-edge of paper respectively.Then, printhead load bearing seat 220 just can be from being positioned at rightmost original position along Print direction 250 past moving left, when breaker 480 blocking breaker sensing apparatus 412, at this moment the microprocessor on the printer can write down the position of this point, is defined as primary importance.Next, printhead load bearing seat 220 can continue toward moving left along Print direction 250, till breaker 480 blocking breaker sensing apparatus 462, at this moment the microprocessor on the printer can write down the position of this point, be defined as the second place, at this moment microprocessor just can calculate the distance between the primary importance and the second place, and can learn the width of paper 270.Next, printhead load bearing seat 220 can till breaker 480 blocking breaker sensing apparatus 412, at this moment just can be prepared to begin to have printed along Print direction 250 toward moving right.
The 4th embodiment
In aforesaid preferred embodiment, be that wherein a breaker or breaker sensing apparatus are configured on the framework, yet application of the present invention is not limited to this.See also Figure 19 to shown in Figure 21, wherein Figure 19 is that two breakers according to the present invention's the 4th preferred embodiment are disposed at the front side schematic perspective view on the framework movably, Figure 20 is that two breakers according to the present invention's the 4th preferred embodiment are disposed at the front view on the framework movably, and Figure 21 is that two breakers according to the present invention's the 4th preferred embodiment are disposed at the top view on the framework movably.Wherein, if the same person with first embodiment of the label in the present embodiment, then the specified in the present embodiment member of expression is the member in specified in first embodiment of duplicating, just repeat no more at this.
See also Figure 19 to shown in Figure 21, two breaker 262a, 262b are provided with respectively to be positioned on paper width means for correcting 260a, the 260b, via the slit 214 of framework 210, breaker 262a, the 262b of paper width means for correcting 260a, 260b can protrude from a side of close printhead load bearing seat 220 on the framework 210.When make at mobile paper width means for correcting 260a, 260b paper roof pressure structure 266a, 266b respectively roof pressure desire print paper 270 about when opening both sides, paper width means for correcting 260a, 260b can move along Print direction 250, can drive breaker 262a, 262b and move along Print direction 250 this moment, under preferable situation, breaker 262a, 262b are the positions that remains on same level.When printhead load bearing seat 220 moves, the breaker sensing apparatus 280 that is positioned on the printhead load bearing seat 220 can move on Print direction 250 along with printhead load bearing seat 220, and, use position and the width of judging the paper 270 that desire prints by the existence that breaker sensing apparatus 280 can sensing breaker 262a, 262b.
It should be noted that paper width means for correcting 260a, 260b such as being shown in first preferred embodiment, can utilize fixed connection apparatus to make paper roof pressure structure be connected with breaker; Perhaps, the paper width means for correcting can utilize articulating device to make paper roof pressure structure be connected with breaker such as being shown in second preferred embodiment.
In addition, application of the present invention can also be as shown in figure 22, is that two breaker sensing apparatus according to the present invention's the 4th preferred embodiment are disposed at the front side schematic perspective view on the framework movably.Two breaker sensing apparatus 462a, 462b can be installed on the paper width means for correcting respectively, via the slit 414 of framework 210, breaker sensing apparatus 462a, the 462b of paper width means for correcting can protrude from a side of close printhead load bearing seat 220 on the framework 210.When make at mobile paper width means for correcting paper roof pressure structure respectively roof pressure desire print paper about when opening both sides, the paper width means for correcting can move along Print direction 250, can drive breaker sensing apparatus 462a, 462b and move along Print direction 250 this moment, under preferable situation, breaker sensing apparatus 462a, 462b are the positions that remains on same level.When printhead load bearing seat 220 moves, the breaker that is positioned on the printhead load bearing seat 220 can move on Print direction 250 along with printhead load bearing seat 220, and can interdict breaker sensing apparatus 462a, 462b by breaker, use the position and the width of the paper of judging the desire printing.
It should be noted that the paper width means for correcting is such as being shown in first preferred embodiment, can utilize fixed connection apparatus to make paper roof pressure structure be connected with the breaker sensing apparatus; Perhaps, the paper width means for correcting can utilize articulating device to make paper roof pressure structure be connected with the breaker sensing apparatus such as being shown in second preferred embodiment.
The 5th embodiment
In aforesaid preferred embodiment, be that breaker or breaker sensing apparatus are configured on the printhead load bearing seat, when the printhead load bearing seat moved, the breaker sensing apparatus or the breaker that are positioned on the printhead load bearing seat just can move, yet application of the present invention is not limited to this.See also Figure 23 and shown in Figure 24, wherein Figure 23 is the front side schematic perspective view according to the printer of the present invention's the 5th preferred embodiment, and Figure 24 is that the breaker sensing apparatus according to the present invention's the 5th preferred embodiment is disposed at the schematic perspective view on the two shaft lever.Wherein, if the same person with first embodiment of the label in the present embodiment, then the specified in the present embodiment member of expression is the member in specified in first embodiment of duplicating, so just repeat no more at this.
See also Figure 23 to shown in Figure 24, two shaft lever 215 is to be set up on the framework 210, its bearing of trend is to extend along Print direction 250, and breaker sensing apparatus 580 is such as being to be erected on the axostylus axostyle 215, can drive breaker sensing apparatus 580 by stepper motor, and breaker sensing apparatus 580 can sensing breaker 562 existence, use the position of judging breaker 562, with paper 270 width of learning that desire is printed.As mentioned above, under the situation of mobile print head load bearing seat 220 not, drive breaker sensing apparatus 580 by stepper motor and on axostylus axostyle 215, move, can also judge paper 270 width that desire is printed.And the method for judging paper 270 width that desire is printed is identical first preferred embodiment, so just repeat no more at this.
See also Figure 25 and shown in Figure 26, Figure 25 is the front side schematic perspective view according to the printer of the present invention's the 5th preferred embodiment, and Figure 26 is that the breaker according to the present invention's the 5th preferred embodiment is disposed at the schematic perspective view on the two shaft lever.Breaker 680 can be set up on the axostylus axostyle 215, drives breaker 680 by stepper motor and moves on axostylus axostyle 215, uses the position of interdicting breaker sensing apparatus 662 and judging breaker sensing apparatus 662, so can learn the paper width that desire is printed.And the method for judging paper 270 width that desire is printed is identical the 3rd preferred embodiment, so just repeat no more at this.
Conclusion
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with at least one preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in the scope that does not break away from technical solution of the present invention, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, but every content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (26)
1, the wide checkout gear of a kind of paper of print system, be suitable for detecting the width of the paper that desire prints, this print system comprises a framework, a printhead and a printhead load bearing seat, this printhead load bearing seat is suitable for carrying this printhead, and can be along a dozen India sides to moving, wherein this Print direction is to be defined as the moving direction of this printhead when printing, and it is characterized in that the wide checkout gear of paper of this print system comprises at least:
One breaker sensing apparatus is positioned on this printhead load bearing seat, and this breaker sensing apparatus is along with this printhead load bearing seat moves along this Print direction;
One first breaker is positioned at the primary importance on this framework, when this printhead load bearing seat when this Print direction moves to this primary importance, this first breaker is this breaker sensing apparatus of blocking; And
One second breaker is positioned at the second place on this framework, when this printhead load bearing seat when this Print direction moves to this second place, this second breaker is this breaker sensing apparatus of blocking, and wherein the distance between this first breaker and this second breaker is the width that depends on this paper of desire printing.
2, the wide checkout gear of the paper of print system according to claim 1, it is characterized in that wherein said first breaker is to be fixed on the mobile route of this breaker sensing apparatus a wherein place, and this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this second breaker can move on the mobile route of this breaker sensing apparatus.
3, the wide checkout gear of the paper of print system according to claim 1, it is characterized in that wherein said first breaker is a wherein place that is positioned on the mobile route of this breaker sensing apparatus, this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this first breaker and this second breaker all can move on the mobile route of this breaker sensing apparatus.
4, the wide checkout gear of the paper of print system according to claim 1, it is characterized in that it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker is to be connected with this paper roof pressure structure by this fixed connection apparatus, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
5, the wide checkout gear of the paper of print system according to claim 1, it is characterized in that it also comprises a paper roof pressure structure and an articulating device, this second breaker is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
6, the wide checkout gear of a kind of paper of print system, be suitable for detecting the width of the paper that desire prints, this print system comprises a framework, a printhead and a printhead load bearing seat, this printhead load bearing seat is suitable for carrying this printhead, and can be along a dozen India sides to moving, wherein this Print direction is to be defined as the moving direction of this printhead when printing, and it is characterized in that the wide checkout gear of paper of this print system comprises at least:
One breaker is positioned on this printhead load bearing seat, and this breaker is along with this printhead load bearing seat moves along this Print direction;
One first breaker sensing apparatus is positioned at the primary importance on this framework, when this printhead load bearing seat when this Print direction moves to this primary importance, this breaker is this first breaker sensing apparatus of blocking; And
One second breaker sensing apparatus is positioned at the second place on this framework, when this printhead load bearing seat when this Print direction moves to this second place, this breaker is this second breaker sensing apparatus of blocking, and wherein the distance between this first breaker sensing apparatus and this second breaker sensing apparatus is the width that depends on this paper of desire printing.
7, the wide checkout gear of the paper of print system according to claim 6, it is characterized in that the wherein said first breaker sensing apparatus is to be fixed on the mobile route of this breaker a wherein place, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus can move on the mobile route of this breaker.
8, the wide checkout gear of the paper of print system according to claim 6, it is characterized in that the wherein said first breaker sensing apparatus is a wherein place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this first breaker sensing apparatus and this second breaker sensing apparatus all can move on the mobile route of this breaker.
9, the wide checkout gear of the paper of print system according to claim 6, it is characterized in that it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this fixed connection apparatus, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
10, the wide checkout gear of the paper of print system according to claim 6, it is characterized in that it also comprises a paper roof pressure structure and an articulating device, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker sensing apparatus and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
11, a kind of paper width detecting method of print system is suitable for detecting the paper width that desire is printed, and the wide checkout gear of a paper comprises two breakers and a breaker sensing apparatus, it is characterized in that the paper width detecting method of this print system may further comprise the steps at least:
Move at least one of this two breaker, make there are the relations of dependence between the width of distance between this two breaker and this paper;
Move this breaker sensing apparatus, make this breaker sensing apparatus to be interdicted by this two breaker respectively, and write down this breaker sensing apparatus respectively, be defined as a primary importance and a second place respectively by the position that this two breaker is interdicted; And
Calculate the distance between this primary importance and this second place.
12, a kind of paper width detecting method of print system is suitable for detecting the paper width that desire is printed, and the wide checkout gear of a paper comprises two breaker sensing apparatus and a breaker, it is characterized in that the paper width detecting method of this print system may further comprise the steps at least:
Move at least one of this two breakers sensing apparatus, make there are the relations of dependence between the width of distance between this two breakers sensing apparatus and this paper;
Move this breaker, make this breaker can interdict this two breakers sensing apparatus respectively, and write down the position that this breaker interdicts this two breakers sensing apparatus respectively, be defined as a primary importance and a second place respectively; And
Calculate the distance between this primary importance and this second place.
13, the wide checkout gear of a kind of paper of print system is applicable to the width that detects the paper that desire prints, and it is characterized in that the wide checkout gear of paper of this print system comprises at least:
One breaker sensing apparatus;
One first breaker; And
One second breaker, wherein the distance between this first breaker and this second breaker is the width that depends on this paper of desire printing,
When this breaker sensing apparatus moved, this first breaker and this second breaker were suitable for interdicting this breaker sensing apparatus.
14, the wide checkout gear of the paper of print system according to claim 13, it is characterized in that wherein said breaker sensing apparatus is suitable for being configured on the printhead load bearing seat, the mobile of this breaker sensing apparatus is to exist with ... moving of this printhead load bearing seat.
15, the wide checkout gear of the paper of print system according to claim 13 is characterized in that wherein said breaker sensing apparatus is suitable for and a printhead load bearing seat separate configuration.
16, the wide checkout gear of the paper of print system according to claim 13, it is characterized in that wherein said first breaker is a wherein place that is fixed on the mobile route of this breaker sensing apparatus, and this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this second breaker can move on the mobile route of this breaker sensing apparatus.
17, the wide checkout gear of the paper of print system according to claim 13, it is characterized in that wherein said first breaker is to be positioned on the mobile route of this breaker sensing apparatus a wherein place, and this second breaker is another place that is positioned on the mobile route of this breaker sensing apparatus, and this first breaker and this second breaker all can move on the mobile route of this breaker sensing apparatus.
18, the wide checkout gear of the paper of print system according to claim 13, it is characterized in that it also comprises a paper roof pressure structure and a fixed connection apparatus, this second breaker is to be connected with this paper roof pressure structure by this fixed connection apparatus, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
19, the wide checkout gear of the paper of print system according to claim 13, it is characterized in that it also comprises a paper roof pressure structure and an articulating device, this second breaker is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
20, the wide checkout gear of a kind of paper of print system is suitable for detecting the paper width that desire is printed, and it is characterized in that the wide checkout gear of paper of this print system comprises at least:
One breaker;
One first breaker sensing apparatus; And
One second breaker sensing apparatus, wherein the distance between this first breaker sensing apparatus and this second breaker sensing apparatus is the width that depends on this paper of desire printing;
When this breaker moved, this breaker was suitable for interdicting this first breaker sensing apparatus and this second breaker sensing apparatus.
21, the wide checkout gear of the paper of print system according to claim 20 is characterized in that wherein said breaker is suitable for being configured on the printhead load bearing seat, and the mobile of this breaker is to exist with ... moving of this printhead load bearing seat.
22, the wide checkout gear of the paper of print system according to claim 20 is characterized in that wherein said breaker is suitable for and a printhead load bearing seat separate configuration.
23, the wide checkout gear of the paper of print system according to claim 20, it is characterized in that the wherein said first breaker sensing apparatus is a wherein place that is fixed on the mobile route of this breaker, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this second breaker sensing apparatus can move on the mobile route of this breaker.
24, the wide checkout gear of the paper of print system according to claim 20, it is characterized in that the wherein said first breaker sensing apparatus is to be positioned on the mobile route of this breaker a wherein place, and this second breaker sensing apparatus is another place that is positioned on the mobile route of this breaker, and this first breaker sensing apparatus and this second breaker sensing apparatus all can move on the mobile route of this breaker.
25, the wide checkout gear of the paper of print system according to claim 20, it is characterized in that it also comprises a paper item laminated structure and a fixed connection apparatus, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this fixed connection apparatus, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
26, the wide checkout gear of the paper of print system according to claim 20, it is characterized in that it also comprises a paper roof pressure structure and an articulating device, this second breaker sensing apparatus is to be connected with this paper roof pressure structure by this articulating device, and according to the relative position between this second breaker sensing apparatus and this paper roof pressure structure, this articulating device is to do relative adjustment, when this paper was printed, this paper roof pressure structure was to withstand a side of this paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100048454A CN1330501C (en) | 2004-02-06 | 2004-02-06 | Paper width detecting device of printing system and its paper width detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100048454A CN1330501C (en) | 2004-02-06 | 2004-02-06 | Paper width detecting device of printing system and its paper width detecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651256A CN1651256A (en) | 2005-08-10 |
| CN1330501C true CN1330501C (en) | 2007-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100048454A Expired - Fee Related CN1330501C (en) | 2004-02-06 | 2004-02-06 | Paper width detecting device of printing system and its paper width detecting method |
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| Country | Link |
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| CN (1) | CN1330501C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2149454B1 (en) * | 2008-07-30 | 2016-11-16 | Seiko Epson Corporation | Paper width determination method for a label printer, printing control method for a label printer, and a label printer |
| JP5217737B2 (en) * | 2008-07-30 | 2013-06-19 | セイコーエプソン株式会社 | Paper width detection method for label printer, printing control method for label printer, and label printer |
| JP5276677B2 (en) * | 2011-01-21 | 2013-08-28 | シチズンホールディングス株式会社 | Paper detection device and printer |
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| US5277506A (en) * | 1991-09-18 | 1994-01-11 | Tokyo Electric Co., Ltd. | Printer with paper width detector |
| JPH08238826A (en) * | 1995-03-06 | 1996-09-17 | Max Co Ltd | Thermal plotter |
| JPH09150560A (en) * | 1995-11-30 | 1997-06-10 | Seikosha Co Ltd | Serial printer |
| CN1187423A (en) * | 1996-12-31 | 1998-07-15 | 三星电子株式会社 | Paper width detecting apparatus and method for ink-jet printer |
| JPH11208928A (en) * | 1998-01-28 | 1999-08-03 | Fuji Photo Film Co Ltd | Paper width detection mechanism of ink jet printer |
| US5988905A (en) * | 1997-10-06 | 1999-11-23 | Citizen Watch Co. Ltd. | Printing machine having movable position sensor and paper width guide |
| JP2003326815A (en) * | 2002-03-08 | 2003-11-19 | Seiko Epson Corp | Method for detecting width of recording medium, width detector and recorder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277506A (en) * | 1991-09-18 | 1994-01-11 | Tokyo Electric Co., Ltd. | Printer with paper width detector |
| JPH08238826A (en) * | 1995-03-06 | 1996-09-17 | Max Co Ltd | Thermal plotter |
| JPH09150560A (en) * | 1995-11-30 | 1997-06-10 | Seikosha Co Ltd | Serial printer |
| CN1187423A (en) * | 1996-12-31 | 1998-07-15 | 三星电子株式会社 | Paper width detecting apparatus and method for ink-jet printer |
| US5988905A (en) * | 1997-10-06 | 1999-11-23 | Citizen Watch Co. Ltd. | Printing machine having movable position sensor and paper width guide |
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| CN1651256A (en) | 2005-08-10 |
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