US20080018041A1 - Paper Feed Apparatus, Stack of Paper Printer, and Stack of Paper Printing System - Google Patents
Paper Feed Apparatus, Stack of Paper Printer, and Stack of Paper Printing System Download PDFInfo
- Publication number
- US20080018041A1 US20080018041A1 US11/697,180 US69718007A US2008018041A1 US 20080018041 A1 US20080018041 A1 US 20080018041A1 US 69718007 A US69718007 A US 69718007A US 2008018041 A1 US2008018041 A1 US 2008018041A1
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- Prior art keywords
- paper
- sticky note
- stack
- stacks
- placing
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- 238000012546 transfer Methods 0.000 claims abstract description 77
- 238000001514 detection method Methods 0.000 description 23
- 238000013459 approach Methods 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/44—Simultaneously, alternately, or selectively separating articles from two or more piles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/33—Compartmented support
- B65H2405/331—Juxtaposed compartments
- B65H2405/3311—Juxtaposed compartments for storing articles horizontally or slightly inclined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/172—Composite material
- B65H2701/1722—Composite material including layer with adhesive properties
- B65H2701/17224—Composite material including layer with adhesive properties distributed only on a part of the surface of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1934—Sticky notes, e.g. sheets partially coated with temporary adhesive
Abstract
A paper feed device peels and feeds the uppermost paper of stacks of paper, whose one end is attached to the next so as to be peeled, one by one. The paper feed device includes a stack of paper case in which the stacks of paper having substantially the same length and the same width or different width are received to be parallel to each other in a width direction, a plurality of placing stages which are received in the stack of paper case and on which the stacks of paper are placed, respectively, a stack of paper transfer unit that separately and manually transfers the stacks of paper at a position between a peeling position and a stand-by position by using the plurality of placing stages, and a paper feed unit that peels and feeds the uppermost paper of the stacks of paper transferred to the peeling position.
Description
- The entire disclosure of Japanese Patent Application No. 2006-199028, filed Jul. 21, 2006, is expressly incorporated by reference herein.
- 1. Technical Field
- The present invention relates to a paper feed device, a stack of paper printer, and a stack of paper printing system that peel and feed the uppermost paper of stacks of paper one by one.
- 2. Related Art
- In the related art, a sticky note printer, which includes a sticky note case in which stacks of sticky note having different widths are received and a plurality of placing stages received in the sticky note case, has been known as a sticky note printer including such a paper feed device (see JP-A-2003-81455). While peeling the uppermost sticky note of the stacks of sticky note at a peeling position by a pick-up roller serving as a platen roller, the sticky note printer performs printing. The placing stages pushes up the stacks of sticky note to the peeling position by a pressure spring, and the position of the upper surface (the uppermost sticky note) of the stacks of sticky note received in the sticky note case is regulated to the peeling position by a pair of
position regulators 37 that is provided to the sticky note case. Further, a stack of sticky note having a small width (minimum width) is set on one placing stage, and a stack of sticky note having a large width is set on a plurality of placing stages. For this reason, if the stacks of sticky note are set on the plurality of placing stages, the stacks of sticky note always approach the peeling position. - However, the sticky note case of the sticky note printer in the related art has a structure in which one stack of sticky note having a different width is set, and does not have a structure in which several stacks of sticky note are set. Accordingly, even though the several stacks of sticky note are placed on the plurality of placing stages, all of the several stacks of sticky note placed on the stages approach the peeling position. For this reason, there has been a problem in that it is not possible to peel and feed a sticky note of the only desired stack of sticky note. In addition, when printing is performed on stacks of sticky note having different widths or stacks of sticky note having different colors, there have been problems in that the stacks of sticky note should be replaced and the replacing the stacks of sticky note is troublesome.
- An advantage of some aspects of the invention is that it provides a paper feed device, a stack of paper printer, and a stack of paper printing system that can set several stacks of paper therein and peel and feed paper from one or more desired stacks of paper one by one.
- According to an aspect of the invention, a paper feed device peels and feeds the uppermost paper of stacks of paper, whose one end is attached to the next so as to be peeled, one by one. The paper feed device includes a stack of paper case in which the stacks of paper having substantially the same length and the same width or different width are received to be parallel to each other in a width direction, a plurality of placing stages which are received in the stack of paper case and on which the stacks of paper are placed, respectively, a stack of paper transfer unit that separately and manually transfers the stacks of paper at a position between a peeling position and a stand-by position by using the plurality of placing stages, and a paper feed unit that peels and feeds the uppermost paper of the stacks of paper transferred to the peeling position.
- In addition, according to another aspect of the invention, a paper feed device peels and feeds the uppermost paper of stacks of paper, whose one end is attached to the next so as to be peeled, one by one. The paper feed device may include a stack of paper case in which the stacks of paper having substantially the same length and the same width or different width are received to be parallel to each other in a width direction, a plurality of placing stages which are received in the stack of paper case and on which the stacks of paper are placed, respectively, a stack of paper transfer unit that separately transfers the stacks of paper at a position between a peeling position and a stand-by position by using the plurality of placing stages, and a paper feed unit that peels and feeds the uppermost paper of the stacks of paper transferred to the peeling position.
- According to the above-mentioned structure, the stacks of paper are set so that the stacks of paper are placed on the placing stages, and the only desired stack of paper is transferred to the peeling position by the stack of paper transfer unit. Accordingly, paper is not fed from unintended stacks of paper, and it is possible to peel and feed paper of the desired stacks of paper by the paper feed unit. As a result, if several desired stacks of paper are set, the stacks of paper do not need to be changed. Further, since it is possible to separately transfer the plurality of placing stages, it is possible to allow desired stacks of paper to approach the peeling position. In addition, stacks of sticky note or memo pads may be used as the stacks of paper. Further, the placing stages may be translated, and may be transferred while being inclined. Furthermore, a case when stacks of paper having the same width are set corresponds to a case when the stacks of paper having the same width and different ground colors are set.
- In the former structure, the stack of paper transfer unit may include a plurality of transfer links that is provided corresponding to the plurality of placing stages and transfers the placing stages, and a plurality of manual operation levers that is connected to the transfer links, respectively.
- According to the above-mentioned structure, it is possible to transfer each of the placing stages at a position between the peeling position and the stand-by position through the operation of the manual operation levers. Further, it is preferable that the manual operation levers or the transfer links include lock and unlock mechanisms for maintaining the stacks of paper (placing stages) transferred to the peeling position.
- In the latter structure, the stack of paper transfer unit may transfer one or more selected from the stacks of paper by using the plurality of placing stages.
- According to the above-mentioned structure, it is possible to simultaneously transfer the entire stacks of paper or desired stacks of paper to the peeling position.
- In this case, the stack of paper transfer unit may include a plurality of solenoids that is provided corresponding to the plurality of placing stages and transfers the placing stages.
- According to the above-mentioned structure, the plurality of solenoids is selected or a desired solenoid is driven, so that it is possible to transfer a desired placing stage. Further, it is possible to make the structure of the device simple.
- In this case, the stack of paper transfer unit may include a plurality of plate cams that is provided corresponding to the plurality of placing stages and transfers the placing stages, a rotary body that is provided with the plurality of plate cams on the periphery thereof, and an actuator that rotates the rotary body.
- According to the above-mentioned structure, the rotary body is rotated by the actuator, so that it is possible to transfer to each placing stage by each of the plate cams.
- In this case, the paper feed device may further include a selection data obtaining unit that obtains selection data used to transfer the selected placing stage, and the stack of paper transfer unit may transfer the placing stage on the basis of the selection data obtained by the selection data obtaining unit.
- According to the above-mentioned structure, a user selects a desired placing stage, so that the stack of paper transfer unit can transfer the placing stage selected by the user.
- In this case, the paper feed device may further include a detecting unit that detects the stacks of paper transferred to the peeling position.
- According to the above-mentioned structure, it is possible to detect that the stack of paper approaches the peeling position, and it is possible to drive the paper feed device on the basis of the results detected by the detecting unit.
- In this case, the paper feed device may further include a case and an indicating unit. The stack of paper case, the plurality of placing stages, the stack of paper transfer unit, and the paper feed unit are received in the case, and the indicating indicates the stacks of paper transferred to the peeling position at positions corresponding to the placing stages of the case on the basis of the results detected by the detecting unit.
- According to the above-mentioned structure, it is possible to indicate that the stack of paper is transferred to the peeling position, and to notify a user that the stack of paper is transferred to the peeling position. Further, since the user confirms the notification, it is possible to suppress user's operational errors.
- In this case, the width of each stack of paper may be an integral multiple of the minimum width of each stack of paper, and each of the placing stages may have a width corresponding to the stack of paper having a minimum width.
- According to the above-mentioned structure, it is possible to place the stack of paper having the minimum width on one placing stage, and to place the stack of paper having a width corresponding to an integral multiple of the minimum width on the plurality of placing stages.
- According to another aspect of the invention, a stack of paper printer includes the above-mentioned paper feed device, and a printing unit that performs printing on the paper fed by the paper feed unit.
- According to the above-mentioned structure, even though several stacks of paper are received in the stack of paper case, it is possible to transfer a desired stack of paper to the peeling position and to perform printing on the paper of the only desired stack of paper.
- According to another aspect of the invention, a stack of paper printing system includes the stack of paper printer, and a computer that is connected to the stack of paper printer and controls the stack of paper printer.
- According to the above-mentioned structure, it is possible to print the paper of the only desired stack of paper by using an input unit, a display unit, a CPU and the like of the computer.
- The invention will be described with reference to the accompanying drawings, wherein like numbers reference like elements.
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FIG. 1 is a view showing a sticky note printing system according to an embodiment of the invention. -
FIG. 2 is a perspective view of a sticky note printer according to the embodiment of the invention. -
FIG. 3 is a view showing the inner structure of the sticky note printer according to the embodiment of the invention. -
FIG. 4 is a top view of a sticky note holder. -
FIG. 5A is a cross-sectional view of the sticky note holder, taken along a line VA-VA, andFIG. 5B is a cross-sectional view of the sticky note holder, taken along a line VB-VB. -
FIG. 6 is a control block diagram of the sticky note printing system. -
FIG. 7 is a flowchart of a stacks of sticky note transfer unit and a display unit. -
FIG. 8 is a view showing the inner structure of a sticky note printer according to a first modification of the invention. -
FIG. 9 is a view showing the inner structure of a sticky note printer according to a second modification of the invention. - Hereinafter, a sticky note printer (stack of paper printer) including a paper feed unit according to an embodiment of the invention will be described with reference to accompanying drawings. The sticky note printer is one of units forming a sticky note printing system (a paper printing system). The sticky note printer rolls up the uppermost sticky note of a stack of sticky note (stack of papers) to be set. After that, while peeling the rolled-up sticky note, the sticky note printer performs printing on the basis of print data edited on a personal computer and then discharges the printed sticky note. First, a sticky note printing system will be described.
- As shown in
FIG. 1 , a stickynote printing system 1 includes asticky note printer 2 in which stacks of sticky note H of sticky note (seeFIG. 3 ) are set, and apersonal computer 3 connected to thesticky note printer 2 through an USB (USB cable) 4. By means of thepersonal computer 3, print data used to print sticky note H1 (seeFIG. 2 ) are created and edited, and various operations of thesticky note printer 2 are controlled. - The
personal computer 3 includes apersonal computer body 5, akeyboard 6 and amouse 7 that are connected to thepersonal computer body 5 and are used to input data, and adisplay 8 for displaying the result of input. A CD-ROM 9 in which data relating to thesticky note printer 2 such as application software (program) or a device driver is stored is detachably provided in thepersonal computer body 5. When various detection signals, various orders, or various data are input from thekeyboard 6, thepersonal computer 3 processes various data in accordance with the program stored in the CD-ROM 9 so as to control thesticky note printer 2. - As a matte of course, the
sticky note printer 2 may have a function of creating and editing print data and a function of controlling each unit so as to be independently used to print the sticky note H1. - As shown in
FIG. 2 , the outer shape of thesticky note printer 2 is formed by aprinter case 15, and theprinter case 15 has the structure in which three stacks of sticky note H of sticky note having a minimum width are set. Further, thesticky note printer 2 prints desired character lines, which are created by thepersonal computer 3, on the sticky note H1 peeled from the stacks of sticky note H of sticky note one by one. Then, theprinter 2 discharges the sticky note H1 through apaper outlet 16 that is formed in theprinter case 15. - The
printer case 15 is formed to have a small size as a whole, and asticky note inlet 17 through which asticky note holder 20 to be described below passes to enter the printer case in a lateral direction is formed on the side surface of theprinter case 15. Further, a slit-shapedpaper outlet 16 through which printed sticky note H1 are discharged to the outside of the printer case is formed at the central portion on the front surface of theprinter case 15. Thepaper outlet 16 has a width corresponding to the width of thesticky note holder 20 so that the three sticky note H1 having a minimum width are discharged while being parallel in a width direction. In addition, an open-close lid 18, which includes a ribbon cartridge C (seeFIG. 3 ) receiving an ink ribbon R (seeFIG. 3 ) and is used for maintenance of the printer, is provided on the upper surface of theprinter case 15. - The stacks of sticky note H of sticky note are composed of a plurality of sticky note H1 of which fixed ends 91 each partially have an adhesive on the lower surface. That is, the stacks of sticky note H of sticky note include a plurality of sticky note H1, which has the same shape (rectangular shape) and size and is stacked while fixed ends 91 of sticky note each partially have an adhesive on the lower surface. The sticky note H1 can be peeled from the stacks of sticky note H of sticky note one by one and be re-adhered to an object such as a notebook after peeling. Further, a stack of sticky note H of sticky note having a minimum width, and a stack of sticky note having a width different from a width corresponding to an integral multiple of the minimum width are used as the stacks of sticky note H of sticky note in this embodiment. The stacks of sticky note H of sticky note are formed to have substantially the same length in a longitudinal direction. In addition, stacks of sticky note H of sticky note having different colors (three colors in this embodiment) are used as the stacks of sticky note H of sticky note. For this reason, a case where three kinds of sticky note H1 that have a minimum width and different colors are used will be described below.
- As shown in
FIG. 3 , thesticky note printer 2 includes asticky note holder 20 in which three stacks of sticky note H of sticky note having a minimum width can be received in a width direction, a sticky note transfer unit (paper transfer unit) 21 that transfers the stacks of sticky note H of sticky note to a position between a pick-up position (peeling position) 48 to be described below and a stand-by position 47, a sticky note feed unit (paper feed unit) 22 that rolls up the uppermost sticky note H1 of a stack of sticky note approaching the pick-upposition 48 to feed the uppermost sticky note to a holdingposition 55 and then discharges the uppermost sticky note to the outside of the printer, aprinting unit 23 that prints the sticky note H1 approaching the holdingposition 55, a detectingunit 24 that detects the stacks of sticky note H of sticky note approaching the pick-upposition 48, and an indicatingunit 25 that indicates the approaching of the stacks of sticky note H of sticky note to the pick-upposition 48 by turning on or on and offindicator lamps 82 on the basis of the results detected by the detectingunit 24. The units are received in theprinter case 15. - As shown in
FIGS. 3 to 5 , thesticky note holder 20 can support three stacks of sticky note H of sticky note having a minimum width so that the three stacks of sticky note H of sticky note are parallel to each other in a width direction. Thesticky note holder 20 includes asticky note case 30 that has a box shape with an open upper surface, and three placingstages 31 that is received in thesticky note case 30 and the stacks of sticky note H of sticky note are horizontally placed thereon, respectively. In addition, thesticky note holder 20 is provided in thesticky note printer 2 so as to be attached or detached through thesticky note inlet 17. When the stacks of sticky note H of sticky note are exchanged or replaced, thesticky note holder 20 is drawn and the stacks of sticky note H of sticky note are set in the sticky note holder. - The
sticky note case 30 includes aguide 36 and a pair ofposition regulators 37, which are integrally formed. Theguide 36 is formed in a frame shape having four sides, and guides the three placingstages 31 so that the three placingstages 31 are horizontally transferred up and down. The pair ofposition regulators 37 protrude from the front and rear upper ends of theguide 36, respectively, to press free ends 90 of the stacks of sticky note H of sticky note to be rolled up and the fixed ends 91 each having an adhesive. Anopening 38 through which a push-upportion 76 to be described below passes is formed at a position close to the free ends of the stacks of sticky note H of sticky note on the bottom surface of thesticky note case 30, and adetection opening 39 corresponding to the detectingunit 24 is formed at a position close to the fixed ends on the bottom surface of thesticky note case 30. - Each of the placing stages 31 includes a plate-shaped
upper stage 43 on which a stack of sticky note H of sticky note is placed, a plate-shapedlower stage 44 coming in contact with the bottom surface of thesticky note case 30, and acoil spring 45 provided between theupper stage 43 and thelower stage 44. The placing surface of theupper stage 43 is formed to have the same length and width as the stack of sticky note H of sticky note, which is to be placed, having a minimum width, and thelower stage 44 is formed to also have the same size as theupper stage 43. Further, the push-upportion 76 comes in contact with the upper surface of thelower stage 44 through theopening 38, and the detectingunit 24 comes in contact with thelower stage 44 through thedetection opening 39. - As shown in
FIGS. 3 to 5 , for example, when three stacks of sticky note H of sticky note are set in thesticky note holder 20 from the upper side of thesticky note case 30, the three stacks of sticky note H of sticky note are placed on the three placingstages 31 with a gap between the pair of position regulators 37. In this case, a position where the stacks of sticky note H of sticky note are set is referred to as a stand-by position 47. - When each of the placing stages 31 ascends by the sticky
note transfer unit 21, each of the placing stages 31 is horizontally transferred while being guided by theguide 36. Then, the free ends 90 and fixed ends 91 of the stacks of sticky note H of sticky note come in contact with the pair ofposition regulators 37, and are positioned while being pushed up by thecoil spring 45. For this reason, even though sticky note H1 are fed one by one and the number of sticky note is decreased, the height level of the uppermost sticky note H1 of the stacks of sticky note H of sticky note is not changed. In this case, a position where the stack of sticky note H of sticky note is regulated by the pair ofposition regulators 37 is referred to as a pick-upposition 48. - Meanwhile, when a stack of sticky note H of sticky note having a width two times as large as the minimum width is set, the stack of sticky note H of sticky note is placed on the two placing stages 31. Further, when a stack of sticky note H of sticky note having a width three times as large as the minimum width is set, the stack of sticky note H of sticky note is placed on the three placing stages 31. Stacks of sticky note H of sticky note having different widths can be placed on the stages as described above. Accordingly, if the width of the placing
stage 31 is fitted to the minimum width of the stack of sticky note H of sticky note, even though the width of the stack of sticky note H of sticky note is multiplied several times, the stack of sticky note H of sticky note can be placed on the placing stages 31. - A sticky
note feed unit 22 is formed to roll up the uppermost sticky note H1 of the stack of sticky note H of sticky note fed to the pick-upposition 48. The stickynote feed unit 22 includes afeed roller 51, a drivingmotor 52, areduction gear train 53, and aroller transfer 54. Thefeed roller 51 comes in contact with the uppermost sticky note H1 so as to roll up the uppermost sticky note H1 while being rotated, and holds the rolled-up sticky note H1 between athermal head 50 to be described below and itself so as to feed the sticky note H1 while being rotated. The drivingmotor 52 is used as a driving source of thefeed roller 51, and thereduction gear train 53 transmits the driving force of the drivingmotor 52 to thefeed roller 51. Theroller transfer 54 transfers thefeed roller 51 to a position between the pick-upposition 48 where a sticky note H1 is rolled up and the holdingposition 55 where a sticky note H1 is held between thethermal head 50 and theroller transfer 54. - The
feed roller 51 is provided corresponding to substantially the same width as thesticky note holder 20, that is, corresponding to the three placingstages 31 in a width direction. Thefeed roller 51 comes in contact with the free ends 90 of all stacks of sticky note H of sticky note approaching the pick-upposition 48 while being rotated. Thefeed roller 51 includes aroller body 58 that comes in direct contact with the sticky note H1 while being rotated, and aroller driving shaft 59 that serves as a central shaft used to rotate theroller body 58. Both ends of theroller driving shaft 59 are rotatably supported by theroller transfer 54, and theroller driving shaft 59 is rotated due to the driving force of the drivingmotor 52 transmitted through thereduction gear train 53. In addition,feed roller 51 has a function coming in contact with the sticky note H1 while being rotated so as to roll up the sticky note H1, and a function as a platen roller to be described below cooperating with thethermal head 50. - The
roller driving shaft 59 is rotatably supported at one end of theroller transfer 54, and theroller transfer 54 includes a pair ofrotary arms 60 that is rotatably supported at the other end of the roller transfer. For example, theroller transfer 54 uses onerotary arm 60 as a carrier, and includes a planetary gear mechanism using gears included in thereduction gear train 53 and a cam mechanism for rotating therotary arm 60 by the torque of the gears. That is, the circular motion performed by the planetary gear mechanism is converted into the rotational reciprocating motion of therotary arm 60. Due to the rotational reciprocating motion of therotary arm 60, thefeed roller 51 is transferred to a position between the pick-upposition 48 and the holdingposition 55 while being rotated. - The
printing unit 23 includes athermal head 50 that is disposed in the vicinity of thepaper outlet 16 and has substantially the same width as thefeed roller 51, and a ribbon winding mechanism (not shown) for winding the ink ribbon R of the ribbon cartridge C to be mounted. The ribbon cartridge C includes aribbon unwinding reel 61 on which the ink ribbon R is wound so as to be freely unwound, aribbon winding reel 62 for winding the ink ribbon R thereon, and a cartridge case (not shown) in which the ribbon unwinding reel and the ribbon winding reel are rotatably received. Further, when thefeed roller 51 is transferred to the holdingposition 55, the ribbon winding mechanism is connected to thereduction gear train 53 so that power is supplied from the drivingmotor 52 to the ribbon winding mechanism, and the ribbon winding mechanism feeds the sticky note H1 and begins to wind (feed) the ink ribbon R. - While the
thermal head 50 and the drivingmotor 52 are controlled on the basis of control signals from thepersonal computer 3, theprinting unit 23 having the above-mentioned structure prints the sticky note H1. That is, the sticky note H1 and the ink ribbon R are held between thethermal head 50 and thefeed roller 51 transferred to the holdingposition 55. Then, while the sticky note H1 and the ink ribbon R are fed together with each other, printing is performed on the surface of the sticky note H1 by the heating thethermal head 50. - The sticky
note transfer unit 21 separately transfers the three placingstages 31 up and down, so that the stacks of sticky note H of sticky note approach the pick-upposition 48 or the stand-by position 47. The stickynote transfer unit 21 includes three push-upmembers 70 that come in contact with thelower stages 44 of the placing stages 31 and each have an L shape, and arotary spindle 71 by which the three push-upmembers 70 are rotatably and coaxially supported, and threesolenoids 72 for transferring the placing stages 31 up and down through the three push-upmembers 70. - Each of the push-up
members 70 includes along side portion 75 and a push-upportion 76, which are integrally formed with each other. Thelong side portion 75 is rotated about therotary spindle 71, and the push-upportion 76 is formed to protrude upward from one end of thelong side portion 75. Aseat 77 on which aplunger 73 of the correspondingsolenoid 72 is seated is formed on the other end of thelong side portion 75. The push-upportion 76 comes in contact with thelower stage 44 of the placingstage 31. - The
solenoids 72 are provided on the front side of thesticky note holder 20. Theplungers 73 of thesolenoids 72 protrude downward when thesolenoids 72 are driven. When the driving of eachsolenoid 72 is stopped, the tip of theplunger 73 comes in contact with theseat 77 of the each push-upmember 70. When each of thesolenoids 72 is magnetized and theplunger 73 protrudes downward, theplunger 73 pushes down theseat 77. Then, thelong side portion 75 is rotated about therotary spindle 71 and pushes up the push-upportion 76, so that thelower stage 44 is pushed up. As a result, the placingplates 31 ascend and the stacks of sticky note H of sticky note approach the pick-upposition 48. For this reason, all of the placing stages 31 can ascend by the threesolenoids 72, and one or more of the placing stages 31 can also ascend. In contrast, when each of thesolenoids 72 is demagnetized, each of the push-upmembers 70 goes down by a return spring (not shown), so that thelower stages 44 descend. As a result, the stacks of sticky note H of sticky note are transferred to the stand-by position 47. - The detecting
unit 24 includes threedetection sensors 80 so as to correspond to the placing stages 31, and each of thedetection sensors 80 is provided below thesticky note case 30. The tip of eachdetection sensor 80 corresponds to thedetection opening 39. While the stacks of sticky note H of sticky note is in the stand-by position 47, the tip of eachdetection sensor 80 comes in contact with thelower stage 44. Meanwhile, while the stacks of sticky note H of sticky note is in the pick-upposition 48, the tip of eachdetection sensor 80 is separated from thelower stage 44. The tips of thedetection sensors 80 are separated form thelower stages 44 when the lower stages 11 ascend by the stickynote transfer unit 21, which allow the detection sensors to detect that the stacks of sticky note H of sticky note are transferred to the pick-upposition 48. In addition, it is preferable that the printing unit be driven while thedetection sensors 80 detect the approaching of the stacks of sticky note H of sticky note to the pick-upposition 48. - The indicating
unit 25 includes threeindicator lamps 82 provided on the front side of theprinter case 15, and the threeindicator lamps 82 are provided in a horizontal direction at positions that correspond to the three placing stages 31 (seeFIG. 2 ). In addition, each of theindicator lamps 82 is turned on or on and off on the basis of the results detected by the correspondingdetection sensors 80. - As shown in
FIGS. 5A and 5B , when printing is performed on the stacks of sticky note H of sticky note placed on the three placingstages 31, first, the stickynote transfer unit 21 allows a desired stack of sticky note H of sticky note to approach the pick-upposition 48. The stack of sticky note H of sticky note approaching the pick-upposition 48 comes in contact with thefeed roller 51 that approaches the pick-upposition 48, and thefeed roller 51 is rotated at this time. Thefeed roller 51 comes in contact with the surface of the free end of the uppermost sticky note H1 while being rotated, so that the middle portion of the sticky note in the longitudinal direction is bent upward and rolled up. - Directly after the end of the rolled-up sticky note H1 passes through the lower side of the
feed roller 51, thefeed roller 51 is transferred to the upper side so as to be separated from the stack of sticky note H of sticky note while being rotated. Accordingly, the sticky note H1 is raised up to the upper side of thefeed roller 51 due to the rotational force of thefeed roller 51, so that thefree end 90 rides on thefeed end 51. Subsequently, thefeed roller 51 on which thesticky note H1 90 rides is transferred to the holdingposition 55 by theroller transfer 54 while being rotated. When thefeed roller 51 approaches the holding position and 55 so that the sticky note H1 is held between thethermal head 50 and the feed roller, the ink ribbon R begins to be fed. - The
feed roller 51 comes in contact with the surface of the sticky note H1 while being rotated, so as to peel the sticky note from the stack of sticky note H of sticky note. Thefeed roller 51 is rotated to feed the free end to thepaper outlet 16, and serves as a platen roller. That is, while the adhesive portion is peeled, thethermal head 50 and thefeed roller 51 coordinate to perform printing on the surface of the sticky note H1 from the free end. Then, when the printing is completed, thefeed roller 51 is transferred from the holdingposition 55 to the pick-upposition 48 and the stickynote transfer unit 21 allows the stack of sticky note H of sticky note to approach the stand-by position 47, so that the stand-by state for printing is prepared. Further, when a stack of sticky note H of sticky note having a width two times as large as the minimum width approaches the pick-upposition 48, two placingstages 31 on which the stack of sticky note H of sticky note is placed are transferred. Furthermore, when a stack of sticky note H of sticky note having a width three times as large as the minimum width approaches the pick-upposition 48, all of three placingstages 31 on which the stack of sticky note H of sticky note is placed are transferred. - Hereinafter, a control system of the sticky note printing system will be described with reference to
FIG. 6 . The stickynote printing system 1 controls various operations of thesticky note printer 2 by using thepersonal computer 3. Thesticky note printer 2 includes aprinting unit 101, atransfer unit 102, afeed unit 104, adetection unit 105, and an indicatingunit 106. Theprinting unit 101 performs printing by using thethermal head 50. Thefeed unit 104 peels a sticky note H1 from a stack of sticky note H of sticky note by using the drivingmotor 52, and feeds the peeled sticky note H1 to the outside of the printer. Thetransfer unit 102 transfers the placing stages 31 to a position between the pick-upposition 48 and the stand-by position 47, by using thesolenoids 72 and a selectiondata obtaining unit 103. Thedetection unit 105 detects that the stack of sticky note H of sticky note is transferred to the pick-upposition 48 and the stand-by position 47, by using thedetection sensors 80. The indicatingunit 106 indicates that the stack of sticky note H of sticky note approaches the pick-upposition 48, by theindicator lamp 82. Meanwhile, thepersonal computer 3 includes anoperational unit 107 and acontrol unit 108. Theoperational unit 107 serves as an interface with a user, which is used to input data through thekeyboard 6 andmouse 7 and to display various information on thedisplay 108. Thecontrol unit 108 controls theoperational unit 107 and various units of thesticky note printer 2. Further, thecontrol unit 108 controls the entire stickynote printing system 1. - The
control unit 108 includes aCPU 110, aROM 111, aRAM 112, a CD-ROM 9, and an input output controller (IOC) 113, which are connected with each other throughbuses 114. When various signals and data are input from various units of the stickynote printing system 1 to the control unit through theIOC 113, the CPU processes various data stored in theRAM 112 by using control programs stored in the CD-ROM 9 on the basis of input various signals and data, and outputs various signals and data to various units of the stickynote printing system 1 through theIOC 113. Accordingly, for example, selection data used to transfer a selectedstage 31 is created on the basis of astage selecting program 115 that is stored in the CD-ROM 9 and used to select apredetermined placing stage 31 from the three placingstages 31 by using thekeyboard 6, and is transmitted to the selectiondata obtaining unit 103. As a result, it is possible to transfer the desired placingstage 31. - Hereinafter, a control flow relating to the selection and driving of the placing stages 31 of the
sticky note printer 2, and a control flow relating to the lamp indication corresponding to the selected placingstage 31 will be described with reference toFIG. 7 . - When the
stage selecting program 115 stored in the CD-ROM 9 is executed and a user selects a desired placingstage 31 by using thekeyboard 6, thestage selecting program 115 creates selection data on the basis of the selection result (S1). Then, thepersonal computer 3 transmits the created selection data to the selectiondata obtaining unit 103 of the sticky note printer 2 (S2). After that, thesticky note printer 2 magnetizes asolenoid 72 corresponding to the selected placing stage 31 (S4) on the basis of the obtained selection data (S3). - The
magnetized solenoid 72 allows the placingstage 31 to ascend by the push-upmember 70 so that the stack of sticky note H of sticky note approaches the pick-up position. Then, since thelower stage 44 is separated from the tip of thedetection sensor 80, thedetection sensor 80 detects that the stack of sticky note H of sticky note is transferred to the pick-up position 48 (S5). Subsequently, thecontrol unit 108 turns on (on and off) anindicator lamp 82 corresponding to thedetection sensor 80 on the basis of the detection results (S6). As a result, thecontrol unit 108 notifies a user that the desired placingstage 31 ascends, that is, the stack of sticky note H of sticky note approaches the pick-upposition 48. - When the stack of sticky note H of sticky note approaches the pick-up
position 48, printing is performed using the stickynote feed unit 22 and theprinting unit 23. Then, when the printing is completed, thesolenoid 72 is demagnetized so that the placingstage 31 descends (S7). When the placingstage 31 descends, thelower stage 44 comes in contact with thedetection sensor 80. Accordingly, it is possible to detect that the stack of sticky note H of sticky note is transferred to the stand-by position 47 (S8). Then, theindicator lamp 82 corresponding to the placingstage 31 is turned off (S9). As a result, the control unit notifies a user that the placingstage 31 descends, that is, the stack of sticky note H of sticky note approaches the stand-by position 47. Therefore, when a user selects a desired placingstage 31 on thepersonal computer 3, thesticky note printer 2 can transfer the placingstage 31 that is selected by the user. - According to the above-mentioned structure, for example, three stacks of sticky note H of sticky note having a minimum width are placed on the placing stages 31, and the only desired sticky note H1 approaches the pick-up
position 48 by the stickynote transfer unit 21. Accordingly, it is possible to peel a sticky note from a desired stack of sticky note H of sticky note and to print the sticky note. For this reason, since the stacks of sticky note H of sticky note do not need to be changed as in the related art, it is possible to improve working efficiency. Meanwhile, stack of sticky note H of sticky note have been used in the invention, but memo pads each having an adhesive at the fixed end face may be used instead of the stacks of sticky note H of sticky note. Further, the placing stages 31 have been translated in the invention, but the only free ends may be transferred to the pick-upposition 48 while the fixed ends 91 of the stacks of sticky note H of sticky note are regulated at the stand-by position 47. In addition, theindicator lamps 82 have been provided in thesticky note printer 2, but a notification image indicating that the stacks of sticky note H of sticky note are transferred may be displayed on thedisplay 8 of thepersonal computer 3, instead of the indicator lamps. Further, a desired placingstage 31 has been selected in thepersonal computer 3, but selection button may be provided in thesticky note printer 2 so as to select the stage. - Next, a first modification of the embodiment will be described with reference to
FIG. 8 . Threeplate cams 130 coming in contact withseats 77 of three push-upmembers 70, a cylindricalrotary body 131 including the threeplate cams 130 on the periphery thereof, and a driving motor (actuator) 132 for rotating therotary body 131 are used to transfer placingstages 31 in asticky note printer 2, instead of the threesolenoids 72 of the first embodiment. - The three
plate cams 130 are provided at a regular interval (with phase difference) in a circumferential direction of therotary body 131. Theplate cams 130 are provided at different positions in a width direction so as to come in contact with the push-upmembers 70. For this reason, thesticky note printer 2 has a structure in which onestage 31 of three placingstages 31 is transferred. Further, although not shown in drawings, it is preferable that the printer include detection sensors for detect that each of theplate cams 130 comes in contact with the push-upmembers 70 and control the drivingmotor 132 on the basis of the results detected by the detection sensors. - When a user selects one placing
stage 31 from the three placingstages 31 through thepersonal computer 3, acontrol unit 108 drives the drivingmotor 132 so that a desired placingstage 31 is transferred. When therotary body 131 is rotated by the drivingmotor 132, theplate cam 130 corresponding to the selected placingstage 31 comes in contact with the push-upmember 70. Accordingly, the placingstage 31 ascends by the push-upmember 70, and the stack of sticky note H of sticky note approaches the pick-upposition 48. One stage is transferred even in the above-mentioned structure. However, a desired placingstage 31 of the three placingstages 31 is transferred, so that it is possible to allow a desired stack of sticky note H of sticky note to approach the pick-upposition 48. - Next, a second modification of the embodiment will be described with reference to
FIG. 9 . Asticky note printer 2 has a structure placing stages 31 are manually transferred. The second modification does not include threesolenoids 72 of the first embodiment, and three manual operation levers 150, which extend to the outside of the printer, instead of theseat 77 of each push-upmember 70. That is, one end of thelong side portion 75 of each push-upmember 70 is exposed to the outside of the printer through apaper outlet 16 formed in aprinter case 15, and anoperational holder 151 is provided at the end of thelong side portion 75 of each push-upmember 70. - When printing is performed on a desired stack of sticky note H of sticky note, a desired
manual operation lever 150 of the three manual operation levers 150 is pushed down so that the placingstage 31 ascends. Then, printing is performed while the placingstage 31 ascends. After the printing is completed, themanual operation lever 150 returns back. A desired placingstage 31 is transferred even in the above-mentioned structure, so that it is possible to allow a desired stack of sticky note H of sticky note to approach the pick-upposition 48. Further, in this case, it is preferable that the printer include lock and unlock mechanisms for maintaining the stacks of sticky note H of sticky note approaching the pick-upposition 48.
Claims (12)
1. A paper feed device for peeling and feeding the uppermost paper of stacks of paper, whose one end is attached to the next so as to be peeled, one by one, the device comprising:
a stack of paper case in which the stacks of paper are received to be parallel to each other in a width direction, the stacks of paper having substantially the same length and the same width or different width;
a plurality of placing stages on which the stacks of paper are placed, respectively, the placing stages being received in the paper case;
a stack of paper transfer unit that separately and manually transfers the stacks of paper at a position between a peeling position and a stand-by position by using the plurality of placing stages; and
a paper feed unit that peels and feeds the uppermost paper of the stacks of paper transferred to the peeling position.
2. The paper feed device according to claim 1 ,
wherein the stack of paper transfer unit includes a plurality of transfer links that is provided corresponding to the plurality of placing stages and transfers the placing stages, and a plurality of manual operation levers that is connected to the transfer links, respectively.
3. A paper feed device for peeling and feeding the uppermost paper of stacks of paper, whose one end is attached to the next so as to be peeled, one by one, the device comprising:
a stack of paper case in which the stacks of paper are received to be parallel to each other in a width direction, the stacks of paper having substantially the same length and the same width or different width;
a plurality of placing stages on which the stacks of paper are placed, respectively, the placing stages being received in the stack of paper case;
a stack of paper transfer unit that separately transfers the stacks of paper at a position between a peeling position and a stand-by position by using the plurality of placing stages; and
a paper feed unit that peels and feeds the uppermost paper of the stacks of paper transferred to the peeling position.
4. The paper feed device according to claim 3 ,
wherein the stack of paper transfer unit transfers one or more selected from the stacks of paper by using the plurality of placing stages.
5. The paper feed device according to claim 3 ,
wherein the stack of paper transfer unit includes a plurality of solenoids that are provided corresponding to the plurality of placing stages and transfer the placing stages.
6. The paper feed device according to claim 3 ,
wherein the stack of paper transfer unit includes a plurality of plate cams that are provided corresponding to the plurality of placing stages and transfer the placing stages, a rotary body that is provided with the plurality of plate cams on the periphery thereof, and an actuator that rotates the rotary body.
7. The paper feed device according to claim 3 , further comprising:
a selection data obtaining unit that obtains selection data used to transfer the desired selected placing stage,
wherein the stack of paper transfer unit transfers the placing stage on the basis of the selection data obtained by the selection data obtaining unit.
8. The paper feed device according to claim 1 , further comprising:
a detecting unit that detects the stacks of paper transferred to the peeling position.
9. The paper feed device according to claim 8 , further comprising:
a case in which the stack of paper case, the plurality of placing stages, the stack of paper transfer unit, and the paper feed unit are housed; and
an indicating unit that indicates in a certain manner on the stacks of paper transferred to the peeling position at positions corresponding to the placing stages of the case on the basis of the results detected by the detecting unit.
10. The paper feed device according to claim 1 ,
wherein a stack of paper having a minimum width, and a stack of paper having a width corresponding to an integral multiple of the minimum width are used as the stacks of paper, and
each of the placing stages has a width corresponding to the stack of paper having a minimum width.
11. A stack of paper printer, comprising:
the paper feed device according to any one of claims 1 to 10; and
a printing unit that performs printing on paper fed by the paper feed unit.
12. A stack of paper printing system, comprising:
the stack of paper printer according to claim 11 ; and
a computer that is connected to the stack of paper printer and controls the stack of paper printer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-199028 | 2006-07-21 | ||
JP2006199028A JP4179353B2 (en) | 2006-07-21 | 2006-07-21 | Paper supply device, paper bundle printer, and paper bundle printing system |
Publications (1)
Publication Number | Publication Date |
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US20080018041A1 true US20080018041A1 (en) | 2008-01-24 |
Family
ID=38970695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/697,180 Abandoned US20080018041A1 (en) | 2006-07-21 | 2007-04-05 | Paper Feed Apparatus, Stack of Paper Printer, and Stack of Paper Printing System |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080018041A1 (en) |
JP (1) | JP4179353B2 (en) |
CN (1) | CN100572084C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11740779B2 (en) | 2010-07-30 | 2023-08-29 | Line Corporation | Information processing device, information processing method, and information processing program for selectively performing display control operations |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102450781A (en) * | 2011-11-29 | 2012-05-16 | 太仓市玉影线带机械有限公司 | Shoelace end wrapping device and shoelace end wrapping method |
JP2017087585A (en) * | 2015-11-11 | 2017-05-25 | セイコーエプソン株式会社 | Printer and movement method for medium support section |
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US5318286A (en) * | 1992-02-13 | 1994-06-07 | Mita Industrial Co., Ltd. | Parallel transport apparatus |
US5405129A (en) * | 1992-11-17 | 1995-04-11 | Mita Industrial Co., Ltd. | Detecting device for detecting presence of items in a multiple supply arrangement |
US5944430A (en) * | 1996-09-25 | 1999-08-31 | Samsung Electronics Co., Ltd. | Automatic sheet feeder of an ink-jet printer and method for feeding a sheet of paper |
US6161829A (en) * | 1998-02-19 | 2000-12-19 | Ricoh Company, Ltd. | Method and apparatus for paper feeding capable of handling multiple paper cassettes |
US6349193B1 (en) * | 2000-03-09 | 2002-02-19 | Toshiba Tec Kabushiki Kaisha | Image forming apparatus having enhanced image formation speed and increased copy capacity |
US20070013121A1 (en) * | 2005-07-12 | 2007-01-18 | Samsung Electronics Co., Ltd. | Paper feeding apparatus of image forming device and paper feeding method thereof |
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2006
- 2006-07-21 JP JP2006199028A patent/JP4179353B2/en not_active Expired - Fee Related
-
2007
- 2007-04-05 US US11/697,180 patent/US20080018041A1/en not_active Abandoned
- 2007-07-18 CN CNB2007101303904A patent/CN100572084C/en not_active Expired - Fee Related
Patent Citations (6)
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US5318286A (en) * | 1992-02-13 | 1994-06-07 | Mita Industrial Co., Ltd. | Parallel transport apparatus |
US5405129A (en) * | 1992-11-17 | 1995-04-11 | Mita Industrial Co., Ltd. | Detecting device for detecting presence of items in a multiple supply arrangement |
US5944430A (en) * | 1996-09-25 | 1999-08-31 | Samsung Electronics Co., Ltd. | Automatic sheet feeder of an ink-jet printer and method for feeding a sheet of paper |
US6161829A (en) * | 1998-02-19 | 2000-12-19 | Ricoh Company, Ltd. | Method and apparatus for paper feeding capable of handling multiple paper cassettes |
US6349193B1 (en) * | 2000-03-09 | 2002-02-19 | Toshiba Tec Kabushiki Kaisha | Image forming apparatus having enhanced image formation speed and increased copy capacity |
US20070013121A1 (en) * | 2005-07-12 | 2007-01-18 | Samsung Electronics Co., Ltd. | Paper feeding apparatus of image forming device and paper feeding method thereof |
Cited By (1)
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US11740779B2 (en) | 2010-07-30 | 2023-08-29 | Line Corporation | Information processing device, information processing method, and information processing program for selectively performing display control operations |
Also Published As
Publication number | Publication date |
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CN101108560A (en) | 2008-01-23 |
CN100572084C (en) | 2009-12-23 |
JP2008024440A (en) | 2008-02-07 |
JP4179353B2 (en) | 2008-11-12 |
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Owner name: SEIKO EPSON CORPORATION, JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SAKANO, HIDEKI;REEL/FRAME:019123/0570 Effective date: 20070308 |
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