WO2003089206A1 - Agrafeuse motorisee - Google Patents
Agrafeuse motorisee Download PDFInfo
- Publication number
- WO2003089206A1 WO2003089206A1 PCT/JP2003/005004 JP0305004W WO03089206A1 WO 2003089206 A1 WO2003089206 A1 WO 2003089206A1 JP 0305004 W JP0305004 W JP 0305004W WO 03089206 A1 WO03089206 A1 WO 03089206A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric stapler
- electric
- rotating member
- driving
- detection mechanism
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/17—Stapling machines
- B27F7/19—Stapling machines with provision for bending the ends of the staples on to the work
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/58—Means structurally associated with the current collector for indicating condition thereof, e.g. for indicating brush wear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/17—Stapling machines
- B27F7/30—Driving means
- B27F7/36—Driving means operated by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/17—Stapling machines
- B27F7/38—Staple feeding devices
Definitions
- the present invention relates to an electric stapler built in a device such as a copier or a facsimile machine so as to automatically bind sheets copied or driven by an electric motor or received by facsimile.
- a device such as a copier or a facsimile machine
- an electric stapler provided with an integrating drive display mechanism.
- the present invention relates to an electric stapler provided with a rotation speed integrated amount display device for displaying a rotation speed integrated amount of a rotating shaft.
- an electric stapler for automatically binding paper copied by facsimile or paper copied in a device such as a copier or a facsimile has a built-in electric stapler.
- the built-in electric stapler has a supply mechanism that sends the stable stored in the cartridge from the cartridge to the punching section, and a punching mechanism that punches the stable supplied from the punching section toward the binding paper from the punching section.
- a stapling mechanism, and a clincher mechanism that bends a leg of the staple, which has been punched out by the punching mechanism and penetrates the binding paper, along the back surface of the binding paper.
- the electric stapler is provided with a drive mechanism for driving the supply mechanism, the punching mechanism, the clincher mechanism, and the like by the rotational force of one or more electric motors.
- the mechanism is designed to meet the specified endurance life limit of the electric stapler.
- a copy machine or the like incorporating the above-mentioned electric stapler is configured to count the total number of copies, and determine the durable life of main components of the copy machine based on the total number of copies. It is used as a guide for copier maintenance so that parts are replaced. Electric stapling built into copy machines, etc. The number of copy sheets and the number of times the electric stapler is activated are not necessarily proportional to the number of copy sheets to be stapled and the number of copies Without this, the endurance life of the electric stapler cannot be determined from the total number of copies.
- An object of the present invention is to provide a rotation speed integrated amount display device capable of easily determining how close the rotation speed integrated amount of a rotating shaft is to a limit value, and an electric stapler provided with the device. It is in.
- the present invention provides an electric stapler capable of detecting the accumulated driving time of the electric stapler built in the copying machine or the like from the outside of the electric stapler without removing the electric stapler from the copying machine. The task is to do so. It is another object of the present invention to provide an electric stapler capable of detecting the durable life of a single electric stapler even when the stapler is removed from a copy machine.
- an electric stapler includes: A supply mechanism for sequentially feeding stables from the magazine loaded with staples to the punching section, a punching mechanism for punching the stables supplied to the punching section toward the binding paper with a driver plate, and a driver plate A clincher mechanism that bends the stable leg that has been punched out and penetrates the binding paper along the back surface of the binding paper; A detection mechanism that comes into contact with a rotating member provided in the drive mechanism and detects the amount of consumption of the drive mechanism, and a display mechanism that displays the amount of wear detected by the detection mechanism. And
- the detection mechanism may urge the rotating member.
- the display mechanism may be configured to contact the detection mechanism and display a displacement of the detection mechanism from an initial position at the start of use of the electric stapler.
- the present invention provides a rotating shaft, a rod provided movably in a direction perpendicular to the rotating shaft, and urging the mouthpiece toward the rotating shaft. Biasing means for bringing the rod into contact with the outer surface of the rotating shaft, wherein at least one of the outer surface of the rotating shaft and the mouthpiece is formed of a soft material relative to the other, and the soft material is worn. The integrated amount of rotation of the rotating shaft is detected from the amount and displayed.
- the rod is urged to the rotating shaft side by the urging means, and the soft material wears out while being used for a long time, so that the position of the opening is shifted to the rotating shaft side.
- the urging means By detecting and displaying the amount of movement, it is possible to easily determine how close the integrated amount of rotation of the rotating shaft is to the limit value. In this case, it is sufficient for the mouthpiece to be formed of a soft material at and near the contact portion with the rotating shaft.
- the rotation shaft when only the rod is formed of a soft material, the rotation shaft has a cutout in a part of an outer peripheral surface that comes into contact with the rod. Since the wear may not easily progress when the rod is in contact with the rotating shaft, if the notch is provided on the outer surface of the rotating shaft as described above, the rod may impact each time the notch passes. Can increase the amount of rod wear, It is easy to determine whether or not the integrated amount of rotation of the shaft is approaching the limit value.
- the present invention provides a cartridge in which sheet stables are stacked and stored, a supply mechanism for sending the sheet stable from the cartridge to a punching unit, and a stable of the sheet stable sent out by the supply mechanism.
- the present invention is characterized in that the above-mentioned integrated number of rotations display means is mounted as means for displaying the integrated amount of the rotation speed.
- an integrated drive display mechanism of the electric stapler includes: a supply mechanism that sequentially supplies a stable to a punching unit from a magazine loaded with a large number of stables; A driving mechanism for driving the staple supplied by the driver plate toward the binding paper using a driver plate, a clincher mechanism for bending a staple leg punched out by the driver plate and penetrating the binding paper along the back surface of the binding paper, and An electric stapler provided with a supply mechanism, a launching mechanism, and a drive mechanism for driving a clincher mechanism by an electric motor, wherein an actuator having an indicated end that is displaced as the brush of the electric motor is worn is electrically operated.
- FIG. 1 is a front view of a rotation speed integrated amount display device according to Embodiment 1 of the present invention.
- FIG. 2 is a sectional view taken along the line II-II of FIG.
- FIG. 3 is a diagram showing a state in which the integrated amount of rotation is displayed.
- FIG. 4 shows a second embodiment of the present invention, and is a cross-sectional view corresponding to FIG.
- FIG. 5 is a front view showing the appearance of the electric stapler according to Embodiment 3 of the present invention.
- FIG. 6 is a plan view of the electric stapler shown in FIG.
- FIG. 7 is a right side view of the electric stapler shown in FIG.
- FIG. 8 is a left side view of the electric stapler shown in FIG.
- FIG. 9 is a cross-sectional view of the electric stapler shown in FIG.
- FIG. 10 is an explanatory diagram showing a driving mechanism.
- FIG. 11 is an explanatory diagram showing a cam attached to a cam drive shaft.
- FIG. 12 is a perspective view for explaining the U-shaped forming by the forming plate.
- FIG. 13 is a perspective view showing a feed plate body.
- FIG. 14 is a cross-sectional view of the feed plate body.
- FIG. 15 (A) is an explanatory view showing a state in which the stable is formed into a U-shape
- FIG. 15 (B) is an explanatory view showing a state in which the stable is punched out and penetrates the spell sheet. .
- FIG. 16 is a perspective view of an electric stapler implementing the integrated drive display mechanism of the present invention.
- FIG. 17 is a side view showing an integrated drive display mechanism formed on the electric motor of FIG.
- FIG. 18 is a vertical sectional side view taken along line XVIII-XVIII in FIG. 17 showing the integrating drive display mechanism.
- FIG. 19 is a cross-sectional view taken along line XIX-XIX in FIG.
- FIG. 20 is a cross-sectional view taken along line XX-XX in FIG.
- FIG. 21 is a side view showing another embodiment of the integrated drive display mechanism of the present invention.
- FIG. 22 is a cross-sectional view taken along the line XXII-XXII of FIG. 21 of the same integrated drive display mechanism as in FIG.
- the code in the figure 1 is an electric stapler, 60 is a rotating shaft, 6 OA is a notch, 61 is a frame, 65 is a rod, 67 is a gauge lever, 72 is a spring, and 72 is a scale.
- 801 is an electric stapler
- 814 is an electric motor
- 820 is an output shaft
- 8 2 3 is a brush
- 8 2 4 is an elastic piece
- 8 2 5 is a motor case
- 8 2 6 is a terminal
- 8 2 7 and 8 3 7 are integrated drive display mechanisms
- 829 and 839 are indication ends
- 830 and 840 are openings
- 831 and 841 are limit marks
- 836 and 842 are scale lines.
- FIG. 1 is a front view of a rotation speed integrated amount display device used in the electric stapler according to the present invention
- FIG. 2 is a cross-sectional view taken along the line II-II of FIG.
- a rotating shaft (rotating member) 60 is rotatably supported by the frame 61.
- the tip of the rotating shaft 60 protrudes outward from the frame 61, and a part of the outer peripheral surface of the tip is cut into a plane to form a notch 6OA.
- Guide pins 63 and 64 are fixed on the frame 61 near the tip of the rotating shaft 60, and a rod 65 is disposed between the guide pins 63 and 64.
- the rod 65 is supported by guide pins 63 and 64 on the side close to the rotating shaft 60, and is connected to the gauge lever 67 by the connecting pin 66 fixed to the rod 65 on the opposite side away from the rotating shaft 60.
- An elongated hole 68 is formed in the middle of the rod 65, and a guide pin 69 fixed to the frame 61 is engaged with the elongated hole 68. Further, a long hole 70 is formed in the frame 61, and the tip of the connecting pin 66 is engaged with the long hole 70.
- the connecting pin 66 can be moved in the elongated hole 70, and the rod 65 can be guided in the elongated hole 68 by the guide bin 69 and the both ends by the guide pins 63, 64, as shown in the figure. Move in the direction of arrow A.
- a flange reference numeral 64 A in FIG. 2 is provided at the tip of the guide pins 63 and 64 so that the rod 65 does not come off the guide pins 63 and 64.
- a pin 71 is fixed to the rod 65 on a side close to the rotation axis 60.
- a panel 72 is provided around the mouth 65 between the tip of the guide bin 69 and the pin 71. Since the guide pins 6 9 are fixed to the frame 6 1, the springs 7 2 Presses the pin 71, whereby the rod 65 is urged toward the rotating shaft 60, and the tip end thereof is always in contact with the outer surface of the rotating shaft 60. Note that, instead of the panel 72, rubber, resin having elasticity, or the like can be used.
- the rod 65 has a portion in contact with the rotating shaft 60 and the vicinity thereof are formed of a soft material. That is, the rod 65 is made of steel, but only the contact portion with the rotating shaft 60 and the vicinity thereof are formed of a soft material such as aluminum or brass. Note that the entire rod 65 may be formed of a soft material such as aluminum or brass.
- a long hole 75 into which the connecting pin 66 is inserted is formed in the gauge lever 67, a base 67 A force S is provided at one end of the gauge lever 67, and an indicator needle 67 B ( Indicating portions) are formed.
- the base 67 A is attached to the frame 61 by a pin 73, and the gauge lever 67 is rotatable about the pin 73.
- the indicator needle portion 67B has a sharp point, and a scale 74 (scale portion) indicating the integrated amount of rotation is written on the frame 61 corresponding to the sharp portion.
- the distance L1 between the tip of the indicating needle part 67B and the connecting pin 66 is set to be larger than the distance L2 between the connecting pin 66 and the pin 73 by + minutes.
- the tip of the rod 65 is worn. That is, since the mouth 65 has a contact portion with the rotating shaft 60 and its vicinity formed of a soft material and is pressed against the rotating shaft 60 by the spring 72, the rotating shaft 60 The soft material wears with the rotation of. At this time, since the notch 6OA is formed in the rotating shaft 60, the impact is applied to the mouth 65 every time the notch 6OA passes, thereby promoting the wear of the soft material.
- the mouth 65 Since the mouth 65 is always urged toward the rotating shaft 60 by the spring 72, when the soft material is worn, the rod 65 is moved to the guide bins 63, 64 and the guide bin 69. It is guided and moves so as to approach the rotation axis 60. Then, the connecting pin 66 is displaced along the long holes 70, 75, and the gauge lever 67 is rotated by the displacement in the direction of arrow B around the pin 73, for example, as shown in FIG. By reading the position of the indicator needle 6 7 B on the scale 7 4, the rotation number of the rotating shaft 60 is integrated. You can easily know how much the quantity has reached. In this case, since the distance L 1 is set sufficiently larger than the distance L 2, even if the amount of wear of the soft material is small and the mouth 65 does not move much, the indicating needle 6 7 B can be moved. Large displacement.
- the notch 6 O A is provided on the rotating shaft 60, but the notch 6 O A may be omitted if a soft material that is extremely easily worn is used.
- FIG. 4 shows a second embodiment of the present invention, and is a diagram corresponding to FIG.
- a soft material is provided on the rotating shaft (rotating member) 60 side. That is, the enlarged diameter portion 60 B made of a soft material is provided at the tip of the rotating shaft 60, and the mouth 65 is not formed of a soft material, for example, the whole is made of steel .
- the rotating shaft 60 when the rotating shaft 60 is rotated for a long period of time, the enlarged diameter portion 6OB is worn, and the rod 65 moves so as to approach the rotating shaft 60.
- the position of the indicator needle 6 7 B (indicator) on the scale 7 4 (indicator) it is easy to know how much the integrated rotation speed of the rotating shaft 60 has reached. I can do it.
- reference numeral 1 denotes an electric stapler that is attached to, for example, a copying machine or the like.
- the electric stapler 1 is detachably attached to a stapler main body 10 and a cartridge chamber 25 formed in the stapler main body 10. And a cartridge 700 to be mounted.
- the stapler body 10 has a table 100 that reciprocates, a table mechanism 150 that reciprocates the table 100, and a sheet stable S stacked in the cartridge 700.
- a feeding mechanism (not shown) for sending out to the staple No. 0, and a punching mechanism 300 for discharging the staple S from the punching section 720.
- a clincher mechanism (not shown) for bending the tip of the stable, a drive mechanism 500 for driving the table mechanism 150, the supply mechanism and the punching mechanism 300, and a position of the table 100 are detected.
- a detection mechanism (not shown) is provided.
- the drive mechanism 500 is combined with a motor M provided on the main body 10, a gear 501 attached to a drive shaft Ma of the motor M, and a gear 501.
- Intermediate gear 500 an intermediate gear 503 connected to the intermediate gear 502, a drive gear 504 coupled to the intermediate gear 503, and a cam drive rotating with the drive gear 504.
- the cam drive shaft 510 rotates in the clockwise direction (in FIG. 8) via the respective gears 501 to 504 by the drive of the motor M (in FIG. (Turn clockwise).
- the cam drive shaft 510 includes a pair of table cams 511, a pair of feed cams 512, a pair of driver cams 513, and a clincher cam 514. Installed.
- Both ends of the cam drive shaft 5100 are inserted into holes 17 formed in the side plates 12 and 13 of the frame 14 and held rotatably.
- the intermediate gears 502 and 503 are rotatably mounted on the side plate 13 of the frame 14 (see FIG. 8).
- the table 100 is provided on the stapler body 10 so as to be able to reciprocate, and as shown in FIGS. 7 and 8, is reciprocated by the table mechanism 150 (up and down movement in FIGS. 7 and 8). It has become.
- the cam drive shaft 510 is provided in contact with the rod 65 shown in the first embodiment. Since the cam drive shaft 5100 is formed with a flat portion 51OA, it is advantageous in promoting the amount of wear of the soft material of the rod 65. Note that the diameter driving portion 5100 can also be provided with the enlarged diameter portion 600B described in the second embodiment.
- the table mechanism 150 is provided with the side plates 12 and 13 of the frame 14.
- a link shaft 15 1 inserted vertically into the long hole 18, a link member 15 2 rotating around the link shaft 15 1, a table cam 5 1 1, and this tape
- a roller 1553 is provided, which is in contact with the peripheral surface of the lumber 511 and is rotatably attached to the upper part (in FIGS. 7 and 8) of the link member 152.
- the link member 15 2 is urged in a counterclockwise direction (in FIG. 7) by a spring (not shown), so that the roller 15 3 always contacts the peripheral surface of the table cam 5 11.
- the table cam 511 has an increasing portion 511A in which the diameter increases when rotating counterclockwise, and a large portion in which the diameter becomes maximum and becomes constant. It has a diameter portion 5111B, a decreasing portion 5111C in which the diameter decreases, and a small diameter portion 511D in which the diameter becomes minimum.
- the link member 15 2 is composed of side plates 15 2 A and 15 2 B that fix and hold both ends of the link shaft 15 1, and a connecting plate that connects the lower ends of the side plates 15 2 A and 15 2 B. And the lower side plate portions 152A, 152B from the link shaft 151, the arm portions 152a, extending toward the table 100 side diagonally forward.
- the arm portions 152a and 152b are provided with elongated holes 154 extending along the arm portions.
- the shaft 101 provided on the table 100 is rotatably inserted into the slot 1504, and the link member 152 is clockwise (in FIG. 7) with the link shaft 151 as a fulcrum. By rotating, the table 100 rises in the direction of the arrow.
- the table 100 is located at the home position (initial position) shown in FIGS. 7 and 8 when the roller 1553 is in contact with the peripheral surface of the small diameter portion 511D of the table cam 511.
- Roller 15 3 rises when it comes into contact with the peripheral surface of the increased portion 5 11 A of table cam 5 11 1, and roller 15 3 comes into contact with the peripheral surface of large-diameter portion 5 11 B.
- it comes into contact it comes into contact with the lower surface 72OA of the embossed portion 720, and descends when the roller 153 comes into contact with the peripheral surface of the reduced portion 5111C.
- the link shaft 15 1 is urged upward by a spring (not shown), and moves downward when the spell sheet T is thick, so that the rotation of the table cam 5 11 is not hindered. I have.
- the tape holder 100 is provided with clinchers 401 and 402, and the clinchers 401 and 402 are rotated by a clincher mechanism (not shown) to clinch the front end of the seat staple. It is supposed to.
- the driving mechanism 300 includes a driving link 310 and a driver cam 513 provided on a cam drive shaft 510 as shown in FIG. 9 (see FIG. 11).
- the driving link 3110 is rotated about a shaft 314 by a driver cam 513 and a roller (not shown) in contact with the driver cam 513.
- the driver shaft 3 17 reciprocates along the long hole 37 by the rotation of the 3 10.
- a forming plate 320 is attached to the driver shaft 317, and a driver plate 321 is mounted to the forming plate 320. Then, the forming plate 320 and the driver plate 321 reciprocate together with the driver shaft 317.
- the forming plate 320 descends so as to straddle a projecting portion 714 provided at the front end of a stable guide 711 described later.
- the staple sent out to the protruding portions 714 is formed into a U-shape.
- the driver plate 3 21 is for embossing a U-shaped step.
- the feed mechanism includes a feed cam 5 12 provided on a cam drive shaft 5 10 shown in FIG. 11, a feed plate body 220 shown in FIGS. 13 and 14, and a rubber roller (not shown).
- a feed lever (not shown) for moving the feed plate body 220 in the front-rear direction in conjunction with the rotation of the feed cam 5 12.
- the feed plate body 220 formed a through hole 2 21 into which the guide plate 39 provided in the magazine 30 of the stapler body 10 was inserted.
- Housing The upper wall 2 2 2 C of the body 2 2 2 is provided with two cuts 2 25, and the two cuts 2 25 form an elastic piece 2 26, and the elastic piece 2 2 6 Is provided with a projection 226a that engages with the guide groove 39A of the guide plate 39.
- a step portion (contact portion) 222 d that is in contact with the rear end portion Sa of the sheet staple S is formed on a feed plate 222 D which is a bottom wall of the housing portion 222.
- the arms 2 2 3 and 2 2 4 are provided with shafts 2 23 A and 2 24 A, respectively, which are connected to a feed lever (not shown). 220 moves in the front-back direction. By moving the feed plate body 220 forward, the step portion 222d of the feed plate 222D is attached to the rear end Sa of the uppermost sheet staple S stacked in the cartridge 500. The seat stable S is sent out forward by contact.
- the cartridge 700 on which the sheet staples / layers S are stacked is inserted into the cartridge chamber 25 of the stapler body 10 from the rear and mounted. This installation is very simple since it only needs to be inserted from the rear.
- the cam drive shaft 510 rotates counterclockwise (in FIG. 7) via the gears 501 to 504, thereby driving the cam.
- the cams 511 to 514 also rotate with the shaft 5110.
- the feed plate 2 220 moves forward by the feed cam 5 12 and the feed lever, and this movement causes the step 2 of the feed plate 2 2 2D to move.
- 22 d makes contact with the rear end Sa of the uppermost sheet staple S stacked in the cartridge 700 and sends the sheet stable S forward. That is, at the initial stage when the cartridge 700 is mounted, the sheet staple S is fed out of the cartridge 700 by a predetermined distance by the feed plate 222D, and further fed forward by the rotation of a rubber roller (not shown). To go.
- the table 100 continues to stop at the top dead center, and the spell sheet T is nipped. It remains in the state. While the spell sheet T is being held, the forming plate 320 and the driver plate 321 further descend with the driver shaft 317, and the forming plate 320 and the driver plate 321 are driven out. Enter the gap 7 25 in the section 7 20. If there are staples S 1 and S 2 in the gap 7 25, the forming plate 3 20 forms the staple S 2 into a U-shape as shown in FIGS. 15 (A) and 15 (B), and the driver plate The stapler S1 formed into a U-shape is punched out into the spell sheet T from the punching hole 725B of the part 720.
- the clinchers 401 and 402 rotate by a clincher mechanism (not shown) to clinch the leading end Sc of the sheet stapler S1. Thereafter, the roller 1553 comes into contact with the peripheral surface of the reduced portion 5111C of the table cam 5111, and the table 100 descends and returns to the home position.
- the rod 65 is provided in contact with the outer peripheral surface of the cam drive shaft 5110.
- the rod 65 is formed of a material having a soft tip.
- the tip of the rod 65 wears out over a long period of use.
- the cam drive shaft 5110 is formed with the flat portion 51OA, an impact is applied to the tip of the rod 65, and the wear of the soft material is promoted.
- the rod 65 comes into contact with the cam drive shaft 510.
- the gauge lever 67 (see Fig. 1) rotates with this, the position of the scale 74 indicated by the tip of the gauge lever 67 at that time is read, and the cam It is possible to know the integrated amount of rotation of the drive shaft 5110.
- FIG. 16 shows an electric stapler embodying the integrated drive display mechanism of the present invention.
- this electric stapler 800 a magazine section 803 supported rotatably at the rear by a frame 802 is shown.
- a staple cartridge 804 loaded with a large number of sheet staples is mounted inside the magazine section 803.
- a forming plate 805 for forming straight staples in a U-shape, a driver plate 806 for forming staples formed in a U-shape toward a spelling sheet, and a forming plate 805 and a driver are formed in a punching portion.
- a driving mechanism constituted by an operating member 807 holding the plate 806 in a superposed state is arranged.
- a table 808 on which binding paper is placed is formed at a lower portion of the frame 802, and a binding paper punched out by the driver plate 806 is provided in front of the table 808.
- a clincher mechanism 809 is formed to bend and form the legs of the stapler through which the stapler extends along the back surface of the binding paper.
- An operating member 807 holding the forming plate 805 and the driver plate 806 is provided at one end of an operating arm 810 having a central portion rotatably supported by a side wall of the frame 80.2.
- the operating member 8107 is rotated by a cam mechanism formed at the other end of the operating arm 8110, and the operating member 8107 is connected to the operating member 8107.
- Forming play with driver plate 806 through G805 is activated.
- a cam mechanism for operating the operation arm 810 is mounted on a drive shaft 813 supported on a side wall 8102a of the frame 8102, and the camshaft is driven by the drive shaft 813.
- the driver plate 806 and the forming plate 805 are driven to rotate via the operating member 807 to be operated.
- An electric motor 814 for rotating and driving the drive shaft 813 is attached to a side wall 802a of the frame 802 supporting the drive shaft 813, and penetrates the side wall 802a.
- An operating gear 815 and a driving gear 816 are attached to the ends of the output shafts of the driving shaft 813 and the electric motor 814, respectively.
- a reduction gear 817 for reducing the rotation of the electric motor 814 and transmitting the rotation to the drive shaft 813 is disposed between the operation gear 815 and the drive gear 816.
- the reduction gear 8 17 is a first reduction gear 8 17 a combined with a drive gear 8 16 attached to the output shaft of the electric motor 8 14, and an operating gear 8 1 attached to the drive shaft 8 13 5 and a second reduction gear 8 17 b combined with two gears.
- a pair of brushes 8 23 are provided so as to make elastic contact with the brushes.
- the brush 823 is held by a conductive elastic piece 824, and is urged in the direction of the drive shaft of the motor 814.
- an end of the conductive elastic piece 824 is joined to a terminal 826 arranged outside the side surface of the motor case 825.
- An integrated drive display mechanism 827 for displaying the total drive state of the electric motor 814 by the wear amount of the brush 823 is formed in the electric motor 814.
- the accumulator drive display mechanism 827 is formed at one end (second end) of the actuator 828 and the actuator 828 which is displaced in accordance with the wear amount of the brush 823 of the electric motor 814.
- Actuator 8 2 8 is molded from an insulator such as a plastic material. The central portion is rotatably supported by a support shaft 832 formed integrally with the motor case 825.
- a pointing end 829 formed on one end side of the actuator 828 is disposed in an opening 830 formed on the peripheral surface of the cylindrical portion of the motor case 825.
- a contact piece 833 formed on the other end (first end) of the actuator 828 is formed so as to be in contact with the back of the elastic piece 824 holding the brush 823, The contact piece 833 is rotationally urged by the panel 834 in the direction in which it comes into contact with the back surface of the elastic piece 824 of the brush 823.
- a mark 835 such as an arrow is formed on the end face of the indication end 829 of the actuator 828 arranged in the opening 8330, and the opening 830
- a scale line 8336 and a limit mark 831 indicating the endurance limit are displayed and formed on the periphery of the mark so as to correspond to the mark 835.
- the elastic piece 824 With the abrasion of the brush 823 pressed against the commutator 821 of the electric motor 814, the elastic piece 824 is displaced in the direction approaching the outer peripheral surface of the commutator 821, As the contact piece 8 33 of the actuator 8 2 8 which is in contact with the back of the elastic piece 8 2 4 is displaced following the displacement of the elastic piece 8 2 4, the actuator 8 8 8 The actuator 8 rotates around 2 and the designated end 8 2 9 of the actuator 8 2 8 is displaced in the opening 8 3 0, and this displacement position is indicated by the scale line 8 3 6 and the limit displayed around the opening 8 3. The wear amount of the brush 8 23 can be grasped by the mark 8 31.
- the mark 835 of the indicator 829 is set to be displaced to the position of the limit mark 831 when the wear amount of the brush 823 reaches the limit.
- the scale line 836 and the limit mark 831 are displayed in yellow, for example, to indicate that the end of life is near, and the limit mark 831, which indicates that the end of life has been reached, is displayed in red.
- the display can be clearly recognized if displayed by color coding.
- FIGS. 21 and 22 show another embodiment of the present invention. In the multiplication drive display mechanism 827 in this embodiment, one end of an actuator 838 holds a brush 823.
- a fixed end is attached to the elastic piece 8 24, and a designated end 8 39 formed at the other end of the actuator 8 3 8 is connected to the electric motor 8 14 from the side end face of the motor case 8 25. It is facing the outside.
- An opening 840 is formed on the side end surface of the motor case 825 along the direction of displacement of the indicating end 833, and a periphery of the opening 840 is formed. Indicates a scale line 842 and a limit mark 841 along the direction of displacement of the indicated end 839.
- the elastic piece 8 2 4 holding the brush 8 2 3 is displaced following the wear of the brush 8 2 3, and the indicating end 8 3 9 of the actuator 8 3 8 attached to this elastic piece 8 2 4 is opened.
- the brush 8 23 is displaced in the inside of the brush 84 by associating the displacement position of the indicator 8 3 9 with the scale line 84 2 and the limit mark 84 1 displayed around the opening 84 0.
- the integrated driving state of the electric motor can be grasped from the wear amount of the motor.
- the brush 823 comes into contact with the rotating member (the commutator 821 formed integrally with the driving shaft 820) provided in the driving mechanism, and The driving condition is being measured.
- the brush 823 constitutes a detection mechanism for detecting the amount of consumption of the drive mechanism of the electric stapler.
- the rotating shaft rotates for a long period of time, the soft material wears and the rod moves. Therefore, by detecting and displaying the moving amount, the rotational speed of the rotating shaft can be integrated. It is easy to determine how close the quantity is to the limit.
- an actuator which is displaced in accordance with the amount of wear of the brush of the electric motor, and the indicating end of the actuator is visually approved from outside the electric motor.
- the integrated drive display mechanism that displays the limit mark along the direction of displacement of the pointing end is formed on the electric motor that drives the electric stapler.
- the drive state can be accurately detected without removing the electric stapler from the device. Even when the stapler is removed from the copier, the endurance life can be detected with the electric stapler alone. Therefore, the durable life of the electric stapler can be ascertained and replaced at an appropriate time, so that the electric stapler may fail due to the durable life of the stapler while the equipment is in use, or the electric stapler that has not reached the durable life will be discarded. Can be prevented and can contribute to resource saving.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003235271A AU2003235271A1 (en) | 2002-04-19 | 2003-04-18 | Motor stapler |
EP03720935A EP1498240A4 (en) | 2002-04-19 | 2003-04-18 | MOTOR-DRIVEN HEFTER |
KR1020047016569A KR100991305B1 (ko) | 2002-04-19 | 2003-04-18 | 전동스테이플러 |
US10/511,745 US7165708B2 (en) | 2002-04-19 | 2003-04-18 | Motor stapler |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-117831 | 2002-04-19 | ||
JP2002117831A JP4277478B2 (ja) | 2002-04-19 | 2002-04-19 | 電動ステープラー |
JP2002214263A JP4110868B2 (ja) | 2002-07-23 | 2002-07-23 | 電動ステープラーの積算駆動表示機構 |
JP2002-214263 | 2002-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003089206A1 true WO2003089206A1 (fr) | 2003-10-30 |
Family
ID=29253603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/005004 WO2003089206A1 (fr) | 2002-04-19 | 2003-04-18 | Agrafeuse motorisee |
Country Status (6)
Country | Link |
---|---|
US (1) | US7165708B2 (ja) |
EP (1) | EP1498240A4 (ja) |
KR (1) | KR100991305B1 (ja) |
CN (1) | CN100371148C (ja) |
AU (1) | AU2003235271A1 (ja) |
WO (1) | WO2003089206A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5013933B2 (ja) * | 2006-04-18 | 2012-08-29 | ホリゾン・インターナショナル株式会社 | 針金綴機 |
US20100224880A1 (en) | 2009-03-05 | 2010-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN102349158B (zh) | 2009-03-12 | 2015-05-06 | 株式会社半导体能源研究所 | 制造半导体器件的方法 |
KR101895080B1 (ko) | 2009-11-28 | 2018-10-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제조 방법 |
KR20170100065A (ko) | 2009-12-04 | 2017-09-01 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
KR102174859B1 (ko) | 2010-01-22 | 2020-11-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
US8740032B2 (en) * | 2011-01-13 | 2014-06-03 | Lee Tack Stationary Manufactory Limited | Electric stapler |
DE102011088500B4 (de) * | 2011-12-14 | 2013-06-27 | Robert Bosch Gmbh | Elektrische Maschine für ein Kraftfahrzeug |
US9751713B2 (en) * | 2014-12-18 | 2017-09-05 | Lexmark International, Inc. | Multiple edge media stapling system |
US10125625B2 (en) | 2015-08-03 | 2018-11-13 | Siemens Energy, Inc. | Gas turbine engine component with performance feature |
EP3193410A1 (de) * | 2016-01-14 | 2017-07-19 | LTN Servotechnik GmbH | Schleifringeinheit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04128648A (ja) * | 1990-09-19 | 1992-04-30 | Hitachi Ltd | メカニカルシールの寿命測定装置 |
JPH09322483A (ja) * | 1996-05-27 | 1997-12-12 | Honda Motor Co Ltd | 回転電機におけるブラシ摩耗限度検知装置 |
JP2000186774A (ja) * | 1993-02-19 | 2000-07-04 | Hitachi Ltd | モニタリング付メカニカルシ―ルを備えた容器 |
JP2002104722A (ja) * | 2000-09-28 | 2002-04-10 | Minolta Co Ltd | 画像形成装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1920659A (en) * | 1932-06-29 | 1933-08-01 | Elton T Naylon | Device for indicating wear of brushes |
JPS589552A (ja) * | 1981-07-10 | 1983-01-19 | Fuji Xerox Co Ltd | ブラシ摩耗表示装置 |
JPS6192135A (ja) * | 1984-10-08 | 1986-05-10 | Matsushita Electric Ind Co Ltd | 使用時間表示装置 |
US5230457A (en) * | 1987-11-16 | 1993-07-27 | Canon Kabushiki Kaisha | Sheet stapler |
US4978045A (en) * | 1987-11-16 | 1990-12-18 | Canon Kabushiki Kaisha | Sheet stapler |
GB2212433B (en) * | 1987-11-16 | 1992-07-29 | Canon Kk | A sheet stapler |
JPH0333077U (ja) * | 1989-08-09 | 1991-04-02 | ||
JPH05330268A (ja) * | 1992-06-03 | 1993-12-14 | Canon Inc | シート綴じ装置及び画像形成装置 |
US5354042A (en) * | 1993-02-11 | 1994-10-11 | Gradco (Japan) Ltd. | In-bin stapling sorter with variable power stapler |
US5522252A (en) * | 1995-07-24 | 1996-06-04 | Tsai; Jinn-Huei | Device detecting excessive wear of a carbon wiper of an autotransformer |
US5584471A (en) * | 1995-10-27 | 1996-12-17 | Xerox Corporation | Reproduction machine having a user clearable convenience stapler assembly |
JP3476298B2 (ja) * | 1995-12-28 | 2003-12-10 | マックス株式会社 | 電動ホッチキス用カートリッジ |
US5708317A (en) * | 1996-03-25 | 1998-01-13 | Xerox Corporation | DC motor designed for asset recovery |
JP3508496B2 (ja) * | 1996-11-13 | 2004-03-22 | マックス株式会社 | 電動ホッチキス |
EP0845337B1 (en) * | 1996-11-27 | 2003-04-23 | Max Co., Ltd. | Clipping device |
US6216935B1 (en) * | 1999-03-02 | 2001-04-17 | The Staplex Company, Inc. | Adjustable force powerized stapler |
US6474633B1 (en) * | 1999-10-04 | 2002-11-05 | Canon Kabushiki Kaisha | Stapler with interchangeable cartridges |
JP4350289B2 (ja) * | 1999-10-04 | 2009-10-21 | キヤノン株式会社 | シート処理装置並びに画像形成装置 |
EP1424169B1 (en) * | 2001-08-09 | 2009-11-25 | Max Co., Ltd. | Cartridge |
US6918580B2 (en) * | 2003-04-22 | 2005-07-19 | Hewlett-Packard Development Company, L.P. | Staple estimation device and method |
US6948224B2 (en) * | 2003-05-02 | 2005-09-27 | Gradco (Japan) Ltd | Automatic stapling method and stapler |
-
2003
- 2003-04-18 CN CNB038085089A patent/CN100371148C/zh not_active Expired - Fee Related
- 2003-04-18 US US10/511,745 patent/US7165708B2/en not_active Expired - Fee Related
- 2003-04-18 KR KR1020047016569A patent/KR100991305B1/ko not_active IP Right Cessation
- 2003-04-18 WO PCT/JP2003/005004 patent/WO2003089206A1/ja active Application Filing
- 2003-04-18 AU AU2003235271A patent/AU2003235271A1/en not_active Abandoned
- 2003-04-18 EP EP03720935A patent/EP1498240A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04128648A (ja) * | 1990-09-19 | 1992-04-30 | Hitachi Ltd | メカニカルシールの寿命測定装置 |
JP2000186774A (ja) * | 1993-02-19 | 2000-07-04 | Hitachi Ltd | モニタリング付メカニカルシ―ルを備えた容器 |
JPH09322483A (ja) * | 1996-05-27 | 1997-12-12 | Honda Motor Co Ltd | 回転電機におけるブラシ摩耗限度検知装置 |
JP2002104722A (ja) * | 2000-09-28 | 2002-04-10 | Minolta Co Ltd | 画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2003235271A1 (en) | 2003-11-03 |
CN1646277A (zh) | 2005-07-27 |
CN100371148C (zh) | 2008-02-27 |
EP1498240A4 (en) | 2008-09-17 |
EP1498240A1 (en) | 2005-01-19 |
KR100991305B1 (ko) | 2010-11-01 |
US20050161487A1 (en) | 2005-07-28 |
US7165708B2 (en) | 2007-01-23 |
KR20040103957A (ko) | 2004-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003089206A1 (fr) | Agrafeuse motorisee | |
WO2006012516A9 (en) | Low staple indicator for a stapler | |
JP4277417B2 (ja) | 電動ステープラー | |
EP1136207B1 (en) | Stapler | |
JP4277478B2 (ja) | 電動ステープラー | |
JP2004090167A (ja) | 電動ステープラー | |
JP2004050757A (ja) | 電動ステープラーの積算駆動表示機構 | |
US6918524B1 (en) | Staple attracting member for attracting jammed staples | |
WO2005002799A1 (ja) | 電動ステープラー | |
US10870215B2 (en) | Staple cartridge and stapler | |
JPH09169006A (ja) | 電動ホッチキス | |
JP3975353B2 (ja) | ステープラーのステープル検出機構 | |
JPH08337352A (ja) | ステイプル装置 | |
JP4103700B2 (ja) | 電動ステープラーのステープル検出機構 | |
WO2002053326A2 (ja) | ステープラ装置 | |
JP3489304B2 (ja) | 電動ホッチキス | |
JP4135649B2 (ja) | ステープル装置 | |
JPH069792B2 (ja) | シート綴じ装置 | |
WO2005011938A1 (ja) | ステープル脚の折り曲げ機構 | |
JPH04129680A (ja) | マガジン固定型電動ホッチキス | |
JPH082789A (ja) | 記録紙後処理装置 | |
JP3518530B2 (ja) | 電動ホッチキス用カートリッジ | |
JP2005034955A (ja) | ステープルカートリッジ及びステープル装置 | |
JPH08188328A (ja) | シート材後処理装置及び、シート材綴じ装置及び、画像形成装置 | |
JPH1080877A (ja) | 電動ホッチキスにおけるステープルカートリッジ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 20038085089 Country of ref document: CN Ref document number: 1020047016569 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003720935 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020047016569 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2003720935 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10511745 Country of ref document: US |