WO2010124468A1 - Dispositif et procédé d'alimentation à rouleau électrique de papier pour imprimante - Google Patents

Dispositif et procédé d'alimentation à rouleau électrique de papier pour imprimante Download PDF

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Publication number
WO2010124468A1
WO2010124468A1 PCT/CN2009/071600 CN2009071600W WO2010124468A1 WO 2010124468 A1 WO2010124468 A1 WO 2010124468A1 CN 2009071600 W CN2009071600 W CN 2009071600W WO 2010124468 A1 WO2010124468 A1 WO 2010124468A1
Authority
WO
WIPO (PCT)
Prior art keywords
paper
tape
cutter
supply device
roller
Prior art date
Application number
PCT/CN2009/071600
Other languages
English (en)
Chinese (zh)
Inventor
蓝永辉
Original Assignee
Lan Yung-Huei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lan Yung-Huei filed Critical Lan Yung-Huei
Priority to CN2009801590963A priority Critical patent/CN102438494A/zh
Priority to PCT/CN2009/071600 priority patent/WO2010124468A1/fr
Publication of WO2010124468A1 publication Critical patent/WO2010124468A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3606—The cutting devices being motor driven
    • A47K10/3625—The cutting devices being motor driven with electronic control means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3606—The cutting devices being motor driven
    • A47K10/3618—The drive roller pressing against the paper roll
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3631—The cutting devices being driven manually
    • A47K2010/365—Triggering mechanism for the blade

Definitions

  • the present invention relates to a roll paper supply device, and more particularly to an electric roll paper supply device and method. Background technique
  • roll paper whether it is a toilet paper roll or a wipe roll, hangs the roll paper through a paper holder. In use, the tape is pulled from the core by a certain length and peeled off.
  • An electric reel supply device comprising: a shell frame for accommodating a roll paper and having a paper tape exit extending from the paper feed tape; a roller assembly comprising a clamping roller, the clamping roller clamping and facing a paper tape exit conveying paper tape; a cutting component, cutting the paper tape fed by the clamping roller; and a control circuit including a driving circuit and a circuit switch, wherein the circuit switch is used to start the cutting component to cut the paper tape, the driving The circuit is used to drive the clamping roller to rotate the transport tape to expose after the tape is cut.
  • a roll paper supply method comprising the steps of: driving a roll paper to rotate when the paper tape is pulled, continuously feeding the paper tape from the exit of the paper tape to an appropriate length; controlling the cutting group when the circuit switch is activated Cutting the tape; and controlling the roller assembly to rotate after the tape is cut to feed the tape to the tape exit to expose the tape.
  • the above-mentioned electric paper roll supply device and method can obtain a paper tape of any length by pulling, and then control the planting and cutting assembly to cut the paper tape by operating the circuit switch of the control circuit, so that the breakage of the paper tape is neat, and the paper is not required to be broken by both hands. With a single hand, you can get a paper strip of the appropriate length and a neatly cut, and then cut the paper tape and then send the paper tape for the next user.
  • the circuit switch is a proximity switch or a touch switch
  • the driving circuit is driven to drive the cutting component to cut the paper tape in response to a user operation.
  • the clamping roller comprises a fixed roller and a movable roller
  • the fixed roller is fixed relative to the frame
  • the movable roller is movable relative to the fixed roller to clamp the paper tape therebetween or release the paper tape.
  • the above-described cutting assembly includes a first cutter and a second cutter, and the second cutter moves relative to the first cutter to cut the paper tape or release the paper tape.
  • the movable roller is coupled to the drive circuit to convert the power output by the drive circuit into a driving force required for the movable roller.
  • the drive circuit includes a rotary motor, and the rotary motor is coupled to the movable roller via a gear.
  • the driving circuit further includes a telescopic motor, and the telescopic motor is coupled to the second cutter to drive the second cutter by a pin hole.
  • the knife edge of the first cutter protrudes toward the paper strip on both sides of the transverse line of the paper strip cut therefrom to be concave in the middle.
  • the edge of the second cutter protrudes toward the paper strip on both sides of the transverse line of the paper strip cut therefrom to be concave in the middle.
  • the roller assembly further includes a movable wheel carrier disposed perpendicular to a rotating shaft of the winding paper, and the movable roller is fixed to the movable wheel frame to move together with the rotation of the movable wheel frame about the rotating shaft thereof.
  • the rotating shaft of the movable wheel carrier is coaxially disposed with the rotating shaft of one of the gears, and The movable wheel carrier swings together with the movable roller with the rotation of one of the gears.
  • the roller assembly further includes a pressure spring disposed on a rotating shaft of the movable carrier, the pressure spring providing pressure to press one of the movable carrier and the gear.
  • the shell frame comprises a front cover and a rear case
  • the front cover and the rear case are respectively provided with a shaft and a sleeve so that the front cover can be split relative to the rear cover to place the roll paper into the frame or Remove the roll paper from the above casing.
  • the first cutter is fixed to the front cover, and the second cutter is mounted on the rear casing.
  • the first cutter is mounted on the movable wheel frame and can be swung together with the movable wheel frame to cut the paper tape together with the second cutting knife.
  • the electric reel supply device further includes a gear locking hook
  • the gear locking hook includes a release arm and a hook inserted between the gear teeth
  • the front cover is provided to toggle the release arm The gear locking hook releases a release pin of the gear.
  • the electric reel supply device further includes a locking hook spring that pushes a hook portion of the gear locking hook into between the gear teeth.
  • the electric reel supply device further includes a support roller that supports and rolls the roll paper, and a rolling shaft of the support roller is coupled to the frame and parallel to the rotation axis of the roll paper.
  • Figure 1 is a cross-sectional view showing an embodiment of an electric reel supply device of the present invention, taken along the line A-A in Figure 3 .
  • Figure 2 is a cross-sectional view taken along line C-C of Figure 1.
  • Figure 3 is a cross-sectional view taken along line B-B of Figure 1.
  • Figure 4 is a cross-sectional view showing the front cover of the electric paper roll supply device of Figure 1 opened.
  • Fig. 5 is a partial cross-sectional view showing the front cover of the electric reel supply device of Fig. 1 when it is brought close to the fully closed position.
  • Figure 6 is a partial cross-sectional view showing the cutter of the electric reel supply device of Figure 1 fully closed Figure.
  • Fig. 7 is a partially enlarged plan view showing a cross-sectional view of the roller unit of the electric reel supply unit of Fig. 1 when the movable roller and the fixed roller grip the tape.
  • Figure 8 is a partial cross-sectional view of another embodiment of the cutting assembly, taken along line E-E of Figure 9.
  • Figure 9 is a cross-sectional view taken along line D-D of Figure 8.
  • Figure 10 is a cross-sectional view taken along line F-F of Figure 9.
  • Figure 11 is a cross-sectional view taken along line G-G of Figure 9.
  • Figure 12 is a cross-sectional view of another embodiment of the electric reel supply device; wherein the movable carrier is located on the left side.
  • Figure 13 is a cross-sectional view of another embodiment of the electric reel supply device; wherein, the movable wheel frame is swung to the right, the first and second cutters have completed the cutting, and the movable roller and the fixed roller are also clamped Paper tape.
  • an embodiment of the electric reel supply device of the present invention includes a housing, a roller assembly, a cutting assembly and a control circuit.
  • the frame accommodating roller assembly and the cutter device are disposed therein, the roller assembly transports the tape R1 outwardly, the cutting assembly cuts the tape M on the paper roll R, and the control circuit controls the operation of the roller assembly and the cutting assembly.
  • the frame has a front cover 11 and a rear case 12, and the front cover 11 and the rear case 12 are combined to form an outer casing of the electric roll paper supply device, and accommodate the roller assembly 2 and the cutter device 3 in the outer casing.
  • a front cover bushing 111 is provided at the rear upper edge of the front cover 1 1 , and a rear casing shaft 121 is provided at the front upper edge of the rear cover 12.
  • the front cover bushing 111 corresponds to the position of the rear casing shaft 121, and the front cover bushing 111 is rotatably sleeved on the rear casing shaft 121 of the rear casing 12, so that the front cover 11 and the rear casing 12 can be coupled in a relatively rotatable manner.
  • a first tape guiding plate 113 is disposed between the two side walls 112 of the front cover 11, so that the paper tape R1 can smoothly slide between the fixed roller 21 and the movable roller 22, and the second tape guiding plate 114 is connected to Between the two side walls 112 of the front cover 11, the third tape guiding plate 124 connected between the two side walls 122 of the rear case 12 can smoothly slide the paper tape HI into the first cutter 31 and the second Between the cutters 32, the fourth tape guide plate 125 is located at the tape exit 13 to allow the tape R1 to be easily taken by hand.
  • the rear case 12 has two side walls 122, and a support roll for supporting the paper roll is disposed between the two side walls 122.
  • the column shaft 1221 and the support roller shaft 1221 are sleeved with a rotatable support roller 1222.
  • the paper roll R is placed on the paper roll supporting roller 1222.
  • the paper tape R1 is ejected from the paper tape as the paper roll rotates. 13 outputs.
  • the two sides of the paper roll R are respectively provided with a limiting plate 123 (refer to FIG. 2) connected to the rear case 12, and the two limiting plates 123 are parallel to each other and perpendicular to the rotating axis of the paper roll R.
  • the distance between the two limiting plates 123 is set according to the width of the paper roll R, and the paper roll R can be restricted to an intermediate position between the two limiting plates 123.
  • the limiting plate 123 can also be designed to be translated in the direction of the rotation axis of the paper roll R to adjust the distance between the two limiting plates 123 to accommodate the paper rolls R of different widths.
  • the roller assembly includes a clamping roller that includes a stationary roller 21 and a movable roller 22.
  • the roller assembly also includes a pair of movable wheel carriers 23 and a compression spring 24.
  • the control circuit includes a drive circuit and a circuit switch 14.
  • the drive circuit includes a rotary motor 25 and a telescopic motor 33.
  • the rotary motor 25 drives the movable roller 22 and the movable carrier 23.
  • the fixed roller 21 is disposed on the rear case 12, and is sleeved on the fixed roller shaft 211 connected between the two side walls 122 of the rear case 12, and is rotatable around the fixed roller shaft 211.
  • a movable axle hole 221 is formed in the center of the movable wheel 22, and the movable axle 222 is rotatably mounted on the movable axle 222 through the movable axle hole 221.
  • the rotational axis of the movable wheel 22 is parallel to the rotational axis of the paper roll R.
  • Each of the movable carriages 23 has a waist shape and is disposed substantially perpendicular to the rotational axis of the paper roll R.
  • the upper part of each movable wheel frame 23 is provided with a movable wheel frame shaft hole 231.
  • the movable wheel frame rotating shaft 232 parallel to the rotating shaft of the paper roll R passes through the movable wheel frame shaft hole 231 to make the movable wheel frame. 23 can swing around the movable wheel frame rotating shaft 232.
  • the movable wheel frame shaft 232 on one side has an increased diameter at the junction with the side wall 112 of the front cover 11, forming a shaft root portion 2321.
  • the smaller diameter portion of the movable carriage shaft 232 on the side passes through the shaft hole 2331 of the movable carrier gear 233, so that the gear 233 is rotatably mounted on the movable carrier shaft 232.
  • the movable wheel 22 is rotatably mounted to the lower portion of the movable frame 23.
  • the pressure spring end of one end of the pressure spring 24 is larger than the rotating shaft cap 2322 of the pressure spring, and the other end presses the movable wheel frame 23 in the direction of the movable carrier gear 233.
  • the pressure spring 24 can provide a suitable pressure so that the movable carrier 23 and the movable carrier gear 233 are pressed against each other and generate an appropriate friction force, and the movable carrier 23 and the movable carrier gear 233 can be wound together under the frictional force.
  • the movable wheel frame rotating shaft 232 swings or rotates.
  • the rotary motor 25 is fixed to the front cover 11 with its motor shaft parallel to the rotational axis of the paper roll R.
  • the rotary motor 25 has a motor gear 251 coupled to the motor shaft, and the motor gear 251 and the movable carrier gear 233 are in mesh with each other.
  • the motor gear 251 is rotated in the clockwise direction as the rotary motor 25 is driven, and the movable carrier gear 233 engaged therewith is in the counterclockwise direction. Turn.
  • the movable carrier 23 swings to the right with the rotation of the movable carrier gear 233, and the lower portion of the movable carrier 23
  • the movable wheel 22 is then pressed against the fixed wheel 21 to sandwich the paper strip R1 therebetween (see Figure 7).
  • the movable carrier gear 233 that rotates counterclockwise drives the movable wheel gear 223 that meshes therewith to rotate in the clockwise direction, and the rotation of the movable wheel gear 223 causes the movable wheel 11 on the movable axle 222 to also rotate in the clockwise direction. Then, as the moving wheel 22 rotates clockwise, the tape R1 is pushed downward.
  • the rotary motor 25 in the electric reel supply device rotates in the counterclockwise direction shown in FIG. Power is transmitted to the movable carrier gear 233 via the motor gear 251.
  • the movable wheel gear 233 is rotated in the clockwise direction, the movable wheel frame 23 is swung back to the original position (as shown in Fig. 1), the movable wheel 22 is separated from the fixed wheel 21, and the paper tape R1 is released to stop The tape exit 13 continues to extend.
  • the cutting assembly includes a first cutter 31 and a second cutter 32.
  • the first knife 31 is mounted on the front cover 11, and the second cutter 32 is mounted on the rear case 12, and the telescopic motor 33 in the drive circuit drives the second cutter 32 to expand and contract.
  • Both ends of the first knife 31 are respectively connected to the both side walls 112 of the front cover 11.
  • the edge 311 of the first knife 31 is substantially parallel to the axis of rotation of the paper roll R.
  • a second cutter bearing 321 is provided at one end of the second cutter 32.
  • the second cutter bearing 321 has an open shape and rests on a second cutter shaft 322 fixed to the first cutter 31.
  • the semicircular dimple portion of the second cutter bearing 321 can cooperate with the outer circumferential surface of the second cutter shaft 322 (refer to FIG. 1 for details), so that the second cutter 32 can be the fulcrum of the second cutter shaft 322 swing.
  • a first cutter drive pin 323 is fixed to the first knife 32.
  • the telescopic shaft 331 of the telescopic motor 33 is provided with a long hole 3311 , and the long hole 3311 is sleeved on the second cutter driving pin 323 fixed to the second cutter 32 .
  • the tape R1 passes through an opening formed between the first cutter edge 311 and the second cutter edge 324, when the telescopic motor 33 When projecting leftward in the direction as shown in FIG. 2, the second cutter 32 swings in the clockwise direction about the second cutter shaft 322. At this time, the knife edges 311, 324 of both the first knife 31 and the second cutter 32 form a scissors-type opening to cut the paper tape R1. Referring to FIG.
  • the telescopic shaft 331 of the telescopic motor 33 is completely extended, the second cutter edge 324 completely overlaps with the first cutter edge 31 1 , and the scissors opening is closed, wherein the paper strip R1 is separated by two edges 324 , 311 cut.
  • the second cutter 32 is provided with a second cutter protrusion 325 , which is connected to the second cutter respectively
  • the upper holding plate 326A of 32 and the lower holding plate 326B of the second cutting blade 32 sandwich the second cutter convex plate 325 between the two holding plates 326A, 326B.
  • the second cutter shaft 322 is provided with a shaft cap 3221, and the shaft cap 3221 can press the second cutter bearing 321.
  • the convex plate 325 is provided with a homing pin 327 for locating the second cutter bearing 321 .
  • the homing pin 327 is passed through the shaped hole 3261 formed in the upper clamping plate 326A and is fixed to the rear case 12 at the same time.
  • the upper homing spring 328 of the side wall 122 can push the homing pin 327 to the left side as shown in FIG. 2, so that the second cutter bearing 321 is in close contact with the second cutter shaft 322 to the left, thus
  • the second cutter edge 324 can be tightly coupled to the first cutter edge 31 1 to produce a "scissors effect.”
  • the front cover 1 1 When the paper roll needs to be placed, the front cover 1 1 can be opened as shown in FIG. 4, and the paper roll can be placed on the two support rollers 1222 in the rear case 12, and then the front cover 11 can be closed. Complete the action of changing the paper roll.
  • the rotating shaft of the second cutter bearing 321 introduces the inclined surface 321 1 and the shaft introduction inclined surface 3212 and the conical surface 3221 1 under the shaft cap 3221 (refer to FIG. 1 ).
  • the second cutter bearing 321 is smoothly slid into the correct position to cooperate with the second cutter shaft 322.
  • the circuit switch 14 may be a suitable proximity switch to activate the circuit by sensing the tape R1 in the hand or hand that is in close proximity thereto.
  • the circuit switch 14 can also be a touch-sensitive switch that activates the circuit by tapping the strip R1 with the hand or hand.
  • the circuit switch 14 activates the telescopic motor 33 in the driving circuit, thereby driving the second cutter 32 in the cutting assembly to move to the first cutter 31 to cut the paper strip R1, and returning the second cutter 32 after the cutting is completed. In situ.
  • the circuit in which the circuit switch 14 is activated drives the rotation in the roller assembly
  • the motor 25 rotates the strip R1 remaining after the roller is gripped, so that the strip R1 is re-exposed from the strip exit 13 for the next or next use of the user.
  • the roller assembly releases the tape R1.
  • the roller assembly holding the tape R1 and driving the tape R1 to the exit can be achieved by the same rotary motor 25 by a suitable mechanism.
  • the roller assembly holding the paper strip R1 and the driving paper web M to the outlet may also be performed by different electric drive units.
  • the cutting blade in the cutting assembly can be swung around the rotating shaft in the manner as described above to cut the paper tape R1, or as shown in Figs. 8 to 11, the two cutting blades are cut relative to each other.
  • the first knife 31 is placed in parallel with the second cutter 32.
  • the second cutter 32 is connected to the telescopic shaft 331 of the telescopic motor 33 via a connection 4 329 at the rear thereof.
  • the outer side of the both end portions 3241 of the second cutter 32 is provided with a support plate 3210 connected to the side wall 122 of the rear case 12 to prevent the second cutter 32 from floating when moving.
  • the first knife 31 and the second cutter 32 adopt an improved design. Referring to FIG. 9 to FIG. 11 in detail, the two ends of the first knife 31 are connected to the two side walls 1 12 of the front cover 11 , and the cutting edge 311 faces the second cutter 32, and the intermediate portion 311 1 is recessed rearward. The both end portions 3112 are convex forward.
  • the second cutter 32 is disposed in a manner corresponding to the first cutter, and has a concave portion at the intermediate portion 3241 and a convex portion at both end portions 3242.
  • the compensatory bending design of the first knife 31 allows the intermediate portion 3111 of the first cutter 31 to not lose its tightness with the second cutter 32 due to its own elastic deformation during cutting. The shear force generated by the contact.
  • the compensatory bending of the second cutter 32 is also the same.
  • the configuration in which the cutter intermediate portion 3241 is concave toward the rear and the both end portions 3242 are convex forward may be performed only on the first cutter or only on the second cutter, or on both cutters.
  • the front portion of both ends of the first knife edge 31 1 is provided with a guiding surface 31 2
  • the front portion of both ends of the second knife edge 324 is provided with a guiding surface 3243 .
  • the frame may also be provided as a structure of the upper cover 11 and the lower seat 12 instead of the front and rear structures in the illustrated embodiment.
  • the rotary motor 25 and the telescopic motor 33 can be simplified to the same motor, and thus the power output by the motor is converted into two driving the movable roller 22 and the second cutter 32 by suitable mechanisms and control circuits, respectively.
  • Stock power can be simplified to the same motor, and thus the power output by the motor is converted into two driving the movable roller 22 and the second cutter 32 by suitable mechanisms and control circuits, respectively.
  • the first knife 61 can also be attached to the movable carrier 23, and the second cutter 62 can be attached to the rear housing 12.
  • the first cutter 61 in the electric reel supply device is mounted on the movable carrier 23 to be in contact with the second cutter 62 as the movable carrier 23 swings to cut the tape R1.
  • the electric reel supply device further includes a gear locking hook 64 and a locking hook torsion spring 63.
  • One end of the locking hook torsion spring 63 abuts against the upper stopper post 631, and the other end abuts against the lower stopper post 632, and the hook portion 642 of the locking hook 64 is inserted between the teeth of the movable sheave gear 223 to prevent the movement.
  • the wheel gear 223 rotates.
  • the release arm 641 of the gear locking hook 64 starts and releases the release pin fixed to the front cover 11.
  • the release arm 641 of the locking hook 64 is toggled by the release pin 115, and the locking hook 64 is gradually rotated clockwise around the locking hook shaft 235, when the first cutter 61 is After the second cutter 62 is cut, the release arm 641 has been turned to the position shown in FIG. 13 by the release pin 115, and the movable roller 22 has been in contact with the fixed roller 21, and the paper tape is clamped, and the hook is locked.
  • the hook portion 642 of the 64 has been disengaged from the movable wheel gear 223 so that the movable wheel gear 223 is released to be rotatable, so that the movable roller 22 can be driven to feed the paper tape.
  • the rotation motor 25 can be reversed to reset the first cutter 61 and the movable carrier 23, and the like. This design shares the power output from the rotary motor 25 with the movable roller 22, and the telescopic motor 33 is omitted.
  • the electric reel supply device of the present invention solves the various deficiencies described above and brings great convenience to people's lives.

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Abstract

L'invention porte sur un dispositif d'alimentation à rouleau électrique de papier pour imprimante qui comprend un cadre de boîtier pourvu d'une sortie de bande de papier (13), pour une bande de papier (R1), s'étendant vers l'extérieur et utilisée pour contenir du papier pour imprimante en rouleau, une unité de rouleau (2) comprenant des rouleaux de support pour serrer la bande de papier et distribuer la bande de papier (R1) à la sortie de bande de papier (13), une unité de coupe (3) pour couper la bande de papier (R1) distribuée par les rouleaux de support, et un circuit de commande comprenant un circuit d'entraînement pour entraîner les rouleaux de support et distribuer la bande de papier (R1) vers l'extérieur, et un commutateur de circuit (14) pour mettre en route l'unité de coupe (3) afin de couper la bande de papier (R1). L'invention concerne également un procédé d'alimentation à rouleau électrique de papier pour imprimante pour utiliser le dispositif. En utilisant le dispositif et le procédé, un utilisateur peut obtenir une quelconque longueur de la bande de papier à l'aide d'une main pour tirer la bande de papier et pour commander l'unité de coupe pour couper la bande de papier par actionnement du commutateur de circuit du circuit de commande. Le dispositif distribue la bande de papier à l'extérieur pour l'utilisateur suivant après la coupe de la bande de papier. Le bord de coupe de la bande de papier obtenue est régulier.
PCT/CN2009/071600 2009-04-30 2009-04-30 Dispositif et procédé d'alimentation à rouleau électrique de papier pour imprimante WO2010124468A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009801590963A CN102438494A (zh) 2009-04-30 2009-04-30 电动卷纸供应装置及方法
PCT/CN2009/071600 WO2010124468A1 (fr) 2009-04-30 2009-04-30 Dispositif et procédé d'alimentation à rouleau électrique de papier pour imprimante

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Application Number Priority Date Filing Date Title
PCT/CN2009/071600 WO2010124468A1 (fr) 2009-04-30 2009-04-30 Dispositif et procédé d'alimentation à rouleau électrique de papier pour imprimante

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WO2010124468A1 true WO2010124468A1 (fr) 2010-11-04

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EP3549499B1 (fr) * 2018-04-05 2021-02-24 Guangzhou Faner Aroma Product Co., Ltd. Distributeur de papier

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CN114104829B (zh) * 2021-11-30 2023-08-08 西安瑟福能源科技有限公司 一种高粘度复合胶纸裁切机及方法

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