CN1316377A - Paper feeder and its making method - Google Patents
Paper feeder and its making method Download PDFInfo
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- CN1316377A CN1316377A CN 00113259 CN00113259A CN1316377A CN 1316377 A CN1316377 A CN 1316377A CN 00113259 CN00113259 CN 00113259 CN 00113259 A CN00113259 A CN 00113259A CN 1316377 A CN1316377 A CN 1316377A
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Abstract
A paper feeder for sanitary tissue roll is disclosed, which has different models for hanging it from wall, standing on table, or embedding it in wall. Its control modes include sensing, throwing coin, magnetic card, keying and external control. The length of feed paper may be fixed or not fixed automatically.
Description
The present invention relates to a kind of toilet-paper dispenser.
Numerous hygiene paper product use occasions is arranged in our daily life; but generally speaking our hygiene paper product that touches all be spacious put or half spacious configuration state under taken; Yi Chao, easily dirty, easily wet and cause unnecessary waste by casual water; when use some public arenas; also easily cause and lose; in a word, lack a kind of device controlled to the protectiveness of toilet paper.
At present, do not see the introduction of this respect example and relevant documents and materials.
The objective of the invention is to obtain a kind of paper feeding device, especially the toilet paper paper feeding device is taken toilet paper by controlled in fully enclosed security context, to overcome the deficiency that traditional toilet paper is taken.
For achieving the above object, technical conceive of the present invention is: provide a kind of device and can be different from other paper advance mechanism, as the duplicator paper advance mechanism, be a kind of do not rely on other install independent existence can be by independent use, be used for the particularly automatic paper feeding device of toilet roll of paper roll, promptly a kind of paper feeding machine.
The main mode that makes of the automatic paper feed of paper feeding machine operation output, i.e. operation is main, and to make mode have following several: one, the sensing master makes mode
The person that gets paper near the sensor of paper feeding machine setting such as effective sensing scope of infrared sensing device super sonic sensing device, sends defeated paper instruction and the autofeed mode of operation of realization in the noncontact mode automatically after confirming after testing.Two, insert coins or the magnetic card master makes mode
The coin-freed arrangement input that the person that gets paper directly is provided with to the paper feeding machine is set the token of the coin of value of money or setting or the check of the magnetic card interpretation device that is provided with by the paper feeding machine with contact or noncontact mode with adaptive effective magnetic card obtains the mode that defeated paper instruction realizes the autofeed operation.Three, the keying master makes mode
The key button of person's direct control paper feeding machine setting of getting paper obtains defeated paper instruction and realizes the mode of autofeed operation.Four, the external control master makes mode
Send the mode of the autofeed operation of failing the paper instruction and realizing to the paper feeding machine by the outer control circuit that is provided with of paper feeding machine.Five, the main mode that makes of combination
The operation master of paper feeding machine autofeed makes that mode is the array mode that above-mentioned master makes mode, makes mode and inserts coins or the main combination that makes mode of magnetic card automatic control the mode that the external control master makes mode and keying master make mode make up as the external control master.
The defeated paper mode of paper feeding machine has following several: one, the defeated paper of fixed point
Be meant that the paper feeding machine is the paper of output one given length to the execution result of defeated paper instruction each time, the defeated paper of fixed point also comprises: intermittently the defeated paper of fixed length and the fixed length that can continue are failed paper two different defeated paper forms, the defeated paper of so-called intermittently fixed length, be meant that the paper feeding machine is with under the defeated paper slip spare of preseting length enforcement fixed point, the paper feeding machine has the time that can set intermittently to the execution of forward and backward twice adjacent defeated paper instruction, the main order of defeated paper operation in intermittent time is invalid, only after this time intermittently expires, the main order of implementing of defeated paper operation is just effective, carries out; What is called can be by the defeated paper of continuous fixed length, be meant that the paper feeding machine can carry out the defeated paper instruction of next fixed length by continuous after carrying out a defeated paper instruction of fixed length, the setting up of above-mentioned defeated paper mode, and the paper that can reduce to greatest extent in the paper feeding machine is caused unnecessary waste by heling himself freely to.Two, the defeated paper of non-fixed length
Be meant that the paper feeding machine is that the starting and stopping that make with the master are decisive factor to the execution of defeated paper instruction, main make that the defeated paper that obtains between starting and stopping is to realize as continuous single job, this paper supply way can satisfy some special occasions or the special person's that gets paper the paper demand of getting, and the defeated paper length of the single of the defeated paper of above-mentioned defeated paper mode and fixed length can be by realizing setting to the no-load voltage ratio adjustment of the rotating-speed control circuit of paper feeding device in the machine or driving device and selecting.
It is the paper roll of garden tube that the paper roll allowable of paper feeding machine has following several form one, coil paper heart tube.Two, coil paper heart tube is the paper roll of gentle heart coil paper heart tube: be meant that coil paper heart tube is the astragal shape, made by flexible material that its cross-sectional plane is at no corporeal thing
Prop up down a kind of paper roll of no solid shape.Three, folding type is not in the mood for paper roll
Be meant that forming and repeatedly put alternately at every turn through multiple mutual folding all is a kind of multiple paper roll of repeatedly putting with same size size,
Above-mentioned paper roll can be dry type or wet type, a kind of paper feeding machine can only be fit to the paper feeding of a kind of paper roll in the above-mentioned paper roll, perhaps to the combination of the part of above-mentioned paper roll or all combination can implement compatible paper feeding.
The device mode of paper feeding machine can be wall-hanging or wall embedded type, can also be the pedestal type that can arbitrarily move.
The paper feeding machine can be widely used in the occasion that various needs are independently implemented the paper roll paper feeding.It is the automatic paper feed of toilet roll that the typical case uses, and the typical case uses the automatic paper feed of the toilet roll that meal, drink, office life, lavatory occasion are arranged.
For realizing above-mentioned technical conceive, disclose a kind of paper feed mechanism method for making, feature is that the paper feed mechanism of paper guide is taked following structure and installation method: paper feed mechanism is by frame, paper roll frame, damping pressing plate, reversing roller, paper advance mechanism, clamping tear fracture device, paper output are formed, and concrete structure is:
Frame: paper feed mechanism comprises the apparatus body of paper roll, dress volume mode difference according to paper roll, the mounting means of frame in body also has difference, the dress volume mode of paper roll has: one) the opening dress of body volume mode: immediate shipment that body provides open dress volume space supplier civilian dress volume in body, this mode, frame is got the fixed installation mode in body: two) adorn the volume mode outside the body, be about to frame and unload body, outside body, implement the dress volume, this mode, the frame mounting means in body is taken as the location and installation mode; Three) push-pull type dress volume mode, be about to stand arrangement in body with the guide rail of body anchor fitting on, the push-and-pull frame, frame can lead hold reciprocating.Adorned volume when frame is pulled out, dress is finished the mode that resets that pushed.
Paper roll frame: the dress volume heart cover that can be sleeved on the minor axis by minor axis constitutes with stopping device; The heart cover part of dress volume heart cover be the garden cylindrical shell, paper roll can suit thereon, the shelves dish is established in both sides, the shelves dish has at least one can dismantle and not have the damping flange, dress is rolled up heart cover and is used for the device paper roll; Minor axis is single-ended to be fixed on the frame, and dress volume heart cover can be packed into by the on-fixed end of minor axis, is nested with on minor axis, can freely rotate on minor axis; Stopping device can be arranged on the on-fixed end end of minor axis, can prevent to adorn coming off of volume heart cover, or can constitute the individual member that dress volume heart cover is implemented retaining by being sleeved on minor axis on-fixed end end, can constitute thus and be fit to use the paper roll frame of coil paper heart tube as the paper roll of garden tube; Be arranged to above-mentioned minor axis a pair of, make minor axis one as described above coverlet end anchor fitting on frame, minor axis two parallel minor axis one single-ended being arranged on the frame, and make it on frame, can do to be parallel to moving and the realization stationkeeping of minor axis one, dress volume heart cover stopping device also can be set in its end, perhaps can be equipped with the retaining individual member.Can constitute thus to be the paper roll of garden tube and coil paper heart tube is realized compatible use for the paper roll of gentle heart coil paper heart tube paper roll frame to coil paper heart tube, by changing the fixed position of minor axis two on frame, two minor axis parallel distances can be made adjustment, the use of paper roll of paper web that the paper roll of being convenient to gentle heart coil paper heart tube is packed into and is tensioned and is beneficial to defeated paper operation or also can adapts to the gentle heart coil paper heart tube of different size; With said apparatus on frame minor axis dismounting or be provided with or be designed to foldable form in the end of its fixed end, these two minor axis foldings are packed up, and pallet is set in frame lower, be not in the mood for paper roll for placing folding type, formation is fit to use folding type not to be in the mood for paper roll or can folding type be in the mood for the paper roll frame that paper roll is realized compatible use.
The damping pressing plate; By bearing pin, spring bearer plate with guide, torsion spring and device nut are formed, spring bearer plate and torsion spring set are contained on the bearing pin, the parallel paper roll frame minor axis of bearing pin direction of principal axis, on the distance that is arranged in paper roll frame two parallel minor axis working positions by device on frame, fix by the device nut, spring bearer plate can be done the rotation of torsion spring elastic reaction on bearing pin, the damping pressing plate function can prevent paper roll excess paper feeding under effect of inertia on the flange of dress volume heart cover.Making spring bearer plate according to odd symmetry principle device on guide a pair of cardboard be arranged, can be the paper roll realization damping compatibility of garden tube and gentle heart coil paper heart tube to coil paper heart tube then.
Reversing roller: single-ended or both-end is fixed on the frame, can freely rotate, be positioned at paper roll frame before and on the paper advance mechanism, and act on and be to guide the paper roll paper tape into paper advance mechanism.
Paper advance mechanism: be made up of drive roll, drive motor, driving device and pressure roller, drive roll, drive motor are fixed on the inside face of body, and to make drive roll and reversing roller be axially parallel, and drive motor is by driving device or directly drive drive roll; Pressure roller and drive roll axially parallel are flexibly installed on frame, make when defeated paper mode of operation, and drive roll can keep-up pressure with pressure roller and contact, and the paper tape of paper roll is folded between drive roll and the pressure roller; Under the drive roll rotation situation, rely on of the friction effect of two rollers to paper tape, paper tape can be carried downwards by traction on the paper roll, change the control circuit of controlling and driving rotating speed of motor, or the transmitting ratio of change driving device, under the constant situation of drive motor driving time, can change and hand over output paper long.
Defeated paper bucket: constitute two parts bucket-shaped and that can freely separate by capable assembling and constitute, a part is fixed with the drive roll homonymy, partial fixing is in frame relatively, the strip that allows the coil paper paper tape to pass through is got in quarrel, wide at the top and narrow at the bottom, be positioned under the paper advance mechanism, last quarrel is corresponding with the pressure roller that contacts with drive roll pressure with drive roll, following quarrel is corresponding with paper output, and effect is that the paper tape that paper advance mechanism is transported accurately causes paper output.
Clamping tear fracture device: form by ledger-plate, cutting blade, elastic body and cutting blade draw gear, face of joint fixed, the cutting blade edge of a knife is equipped with can intermeshing sharp mouth, between paper injection bucket and paper output, ledger-plate and drive roll are fixed on homonymy, the edge of a knife and drive roll axially parallel; Cutting blade, elastic body and cutting blade draw gear and frame fuse, the cutting blade draw gear is by one group of lever or trailing cable, wheel constitutes with calutron, cutting blade did not rely on the effect of elastic body elastic force to keep engagement with ledger-plate when calutron was switched on, the jump out of mesh action of cutting blade matches with the paper advance mechanism action, when paper advance mechanism is got defeated paper operating conditions, cutting blade breaks away from simultaneously with ledger-plate and meshes, make paper tape arrive paper output by clamping tear fracture device, when paper advance mechanism stops to fail paper work, cutting blade recovers the engagement with ledger-plate simultaneously, will be through moving, the paper tape of ledger-plate mouth is held and shuts out the hole of some discontinuous tear fractures, tear fracture when conveniently getting paper by the ingear perforation.
Paper output: be the final outlet of paper tape, be located under the clamping tear fracture device that device is outside body is gone to the bottom, effect is to prevent improper behavior in paper output is invaded body.
The control circuit of paper feeding machine: comprise power circuit, drive motor starting and stopping, working time control circuit, the automatically controlled deenergizing of the switching of calutron, control the vapour circuit, comprise also that perhaps the drive motor work-hours is set, control of the rotating speed of driving machine and setting, power supply and paper feed mechanism work state information show, external control message pick-up circuit and power supply or external control electric interfaces etc.Cutting blade in damping pressing plate, reversing roller, the clamping tear fracture device, elastic body and draw gear can be paper guide must establish part.
The paper feeding machine also can comprise other parts as a whole, as door, door lock, paper feeding machine auxiliary, paper tape observation window etc.Below in conjunction with the embodiment accompanying drawing in detail paper feeding machine structure is described in detail:
Accompanying drawing is a kind ofly can realize compatible paper feeding to garden tube and gentle heart coil paper heart coil paper volume, and frame is got the push-pull type mounting means, and the device mode is got the structure principle chart of wall-hanging paper feeding machine embodiment.
Among the figure: minor axis (4), (14) by this axially parallel one-end device on frame (3), the parallel minor axis of minor axis (14) (4) wherein, can along and frame (3) vertical direction do with minor axis (4) between the adjustment of axial distance also can fix, the free end of minor axis (4), (14) also installs stopping device (7), (15) of dressing volume heart cover respectively, returning apparatus by pivot pin (10) between minor axis (4), (14), according to a pair of spring bearer plate (9) of odd symmetry device on a guide, the damping pressing plate that torsion spring (8) constitutes; Reversing roller (39) and minor axis (4) axially parallel, single-ended being fixed on minor axis (4) the dead ahead frame (3), single-ended or the dual ended device of pressure roller (37) under the reversing roller (39) is on roller frame (11), roller frame (11) is hinged with frame (3), and acted on by extension spring (12), pressure roller (37) is keep-uped pressure with drive roll (30) to be contacted, drive roll (30) device roller frame (31) go up with drive motor (33) by driving device (32) contact, roller frame (31) and drive motor (33) all install on the inside face of door (34); Be positioned under drive roll (30) and the pressure roller (37) at the paper injection bucket that the rear panel (24) on the frame (3) pieces together by the anter (29) of device in door (34) and device, the end, sat by forwardly dividing (26) and constitute at trailing portion (19), leaving at the junction surface can lacking by paper tape, forwardly divide the inner bottom surface of device in door (34), in the bottom of frame (3), ledger-plate (27) is positioned under the paper injection bucket at trailing portion (19) device; Be sitting on the leading portion (26) end of at by anchor fitting (28) device, cutting blade (20), placing the end to be sitting in trailing portion (19) goes up spacing to it by inhibiting device (21), can be in spacing allowed band parallel ledger-plate (27) edge of a knife, work by elastic body (22) and elastic body hanging apparatus (23) and traction lever (18) and calutron (16) respectively with the reciprocal motion of translation of elastic reaction and draw, elastic body hanging apparatus (23) is fixed on the cutting blade (20), inhibiting device (21), the fixation side (17) of traction lever (18) and calutron (16) all are fixed on the end and are sitting on the trailing portion (19); Paper output (25) be fixed on body (3) going to the bottom the outside corresponding with quarrel under the paper injection bucket; Guide rail (2) device is in body (3) in-to-in top, and on guide rail (2), can pull out frame (3) outside the body (1) by hanging of suspending assembly (5) by suspending assembly (5) device for frame (3), implements the dress volume of paper roll.Also be provided with control circuit (36) in door (34), door (34) outside is provided with main actuation means (35) and the electric interfaces (38) of making, and also is provided with in the outside of body (1) and hangs sheet (6), (13).Constitute thus a kind of can be to two kinds of heart-shaped formula coil paper compatibilities of different volumes, push-and-pull dress paper, and wall-hanging paper feeding machine embodiment.
Claims (11)
1, a kind of paper feeding machine is characterized in that: the paper feeding machine is that a kind of other device that can not rely on independently exists, and is independently used, and is used for the automatic paper feeding device of paper roll.
2, according to the described a kind of paper feeding machine of claim 1, it is characterized in that: paper roll is a toilet roll.
3, according to the described a kind of paper feeding machine of claim 1, it is characterized in that: operation is main to make that mode has sensing, inserts coins, magnetic card, keying and external control or its array mode.
4, according to the described a kind of paper feeding machine of claim 1, it is characterized in that: defeated paper mode has intermittently fixed length, three kinds of defeated paper modes of the fixed length that can continue or non-fixed length.
5, according to the described a kind of paper feeding machine of claim 1, it is characterized in that: the defeated paper length of single of defeated paper mode and the defeated paper of fixed length can be to adjust the realization setting and select by rotating-speed control circuit or driving device no-load voltage ratio to paper feeding device in the machine.
6, according to claim 1 or 2 described a kind of paper feeding machines, it is characterized in that, paper roll allowable comprises that the toilet paper paper roll is: coil paper heart tube is the paper roll of garden tube, coil paper heart tube is the paper roll of gentle heart coil paper heart tube, or folding type is not in the mood for paper roll, the paper feeding machine is only applicable to wherein a kind of paper roll, can also be compatible fully to three kinds of paper rolls to two kinds of paper roll compatibilities wherein perhaps.
7, according to the described a kind of paper feeding machine of claim, it is characterized in that: the dress volume mode of paper roll is the opening dress of a body volume mode, or body is adorned the volume mode outward also or can push-pull type dress volume mode.
8, according to the described a kind of paper feeding machine of claim 1, it is characterized in that: the device mode of paper feeding machine be wall-hanging or wall embedded type also or pedestal type.
9, a kind of paper feeding mechanism is made method, it is characterized in that making paper feed mechanism to take following structure and installation method, and paper feed mechanism is by frame, paper roll frame, damping pressing plate, reversing roller, paper feeding structure, and clamping tear fracture device, paper output are formed.
Frame: the mounting means in body can be the fixed installation mode, location and installation mode or track-type facilities mode;
Paper roll frame: form by minor axis, dress volume heart cover, stopping device, being provided with of minor axis can be one or two, set-up mode is single-ended being fixed on the frame, minor axis is set to two situations, the minor axis one single-ended frame that is fixed in, minor axis two can be done moving of parallel minor axis one on frame, and can realize parallel with minor axis one single-ended fixing; The heart cover part of dress volume heart cover be the garden cylindrical shell, and minor axis can insert wherein, paper roll can suit thereon, block plate is established in both sides, block plate have at least one detachably be provided with the damping flange; Stopping device is arranged on the on-fixed end end of minor axis, or is made of the individual member that can be sleeved on minor axis on-fixed end end.
Damping pressing plate: form by bearing pin, spring bearer plate, torsion spring and device nut, spring bearer plate and torsion spring set are contained on the bearing pin, bearing pin axially parallel paper roll minor axis on the distance that is arranged in two parallel minor axis working positions by device on frame, fixed by the device nut, torsion spring is executed flexible effect to spring bearer plate.
Reversing roller: single-ended or both-end is fixed on the frame, can freely rotate, be positioned at paper roll frame preceding with paper advance mechanism on.
Paper advance mechanism: form by drive roll, drive motor, driving device and pressure roller, drive roll, drive motor, be fixed on the inside face of body, and make drive roll and reversing roller axially parallel, drive motor is by driving device or directly drive drive roll, pressure roller and drive roll axially parallel are flexibly installed on frame, and keep-uping pressure with drive roll when defeated paper mode of operation contacts.
The paper injection bucket: constitute two parts bucket-shaped and that can freely separate by capable assembling and constitute, a part is fixed with the drive roll homonymy.Partial fixing is in frame relatively, and the stripy that allows the coil paper band to pass through is got in quarrel, and is upward wide, narrow down, is positioned under the paper advance mechanism, and last quarrel is corresponding with the pressure roller that contacts with drive roll pressure with drive roll, and following quarrel is corresponding with paper output.
Clamping tear fracture device: form by ledger-plate, cutting blade, elastic body and draw gear, face of joint fixed, the cutting blade edge of a knife is equipped with can intermeshing sharp mouth, between paper injection bucket and paper output, ledger-plate and drive roll homonymy are fixed, the edge of a knife and drive roll axially parallel, cutting blade is subjected to elastic body effect and ledger-plate to keep engagement, is subjected to the draw gear effect can overcome the engagement of elastic body effect disengaging and ledger-plate.Draw gear, elastic body, cutting blade and frame constitute one.
Cutting blade in damping pressing plate, reversing roller, the clamping tear fracture device, elastic body and draw gear can be that the non-of paper guide must be established part.
Paper output: be located under the clamping tear fracture device, be installed on outside body goes to the bottom.
10, make method according to the described a kind of paper feeding mechanism of claim 9: it is characterized in that guide rail (2) device is in body (1) in-to-in top, frame (3) is installed on guide rail (2) by suspending assembly (5), suspending assembly (5) can slide on guide rail (2), and it is outer or push in the body (1) to make the frame (3) of being hung be drawn out to body (1) by cooperatively interacting of suspending assembly (5) and guide rail (2); The spring bearer plate (9) that constitutes the damping pressing plate is for to have a pair of pressing plate (9) according to odd symmetry principle (10) device on guide; Single-ended or the dual ended device of pressure roller (37) is on roller frame (11), and roller frame (11) is hinged with frame (3), and can keep-up pressure with live roll (30) by extension spring (12) effect to contact, and draw gear is made up of traction lever (18) and calutron (16).
11, make method according to the described a kind of paper feeding mechanism of claim 9: it is characterized in that; Paper roll frame is not provided with minor axis, or the minor axis that is provided with is that detouchable or minor axis fixed end end are foldable form, and in frame lower the paper roll pallet is set.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113259 CN1316377A (en) | 2000-02-02 | 2000-02-02 | Paper feeder and its making method |
| PCT/CN2001/000111 WO2001060677A1 (en) | 2000-02-02 | 2001-02-02 | Lavatory on board railcar and method for treating excreta |
| AU2001233582A AU2001233582A1 (en) | 2000-02-02 | 2001-02-02 | Lavatory on board railcar and method for treating excreta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113259 CN1316377A (en) | 2000-02-02 | 2000-02-02 | Paper feeder and its making method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1316377A true CN1316377A (en) | 2001-10-10 |
Family
ID=4583061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00113259 Pending CN1316377A (en) | 2000-02-02 | 2000-02-02 | Paper feeder and its making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1316377A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102573588A (en) * | 2009-05-08 | 2012-07-11 | 佐治亚-太平洋消费产品有限合伙公司 | Sheet product dispenser with sensor for sheet separation |
| CN106385665A (en) * | 2016-09-18 | 2017-02-08 | 上海斐讯数据通信技术有限公司 | Device and method for automatically conveying paper towel quantitatively |
| US9839333B2 (en) | 2009-05-08 | 2017-12-12 | Gpcp Ip Holdings Llc | Sheet product dispenser |
| CN108577638A (en) * | 2018-06-25 | 2018-09-28 | 广州龙派国际贸易有限公司 | A kind of intelligence roll paper apparatus for dispensing tissue |
| CN109674378A (en) * | 2019-02-18 | 2019-04-26 | 杭州数策指今科技有限公司 | A kind of roller guide frame for paper napkin machine |
| CN109820444A (en) * | 2019-04-08 | 2019-05-31 | 河南希罗电子科技有限公司 | For the anti-sticking paper structure in paper delivery machine roll wheel assembly |
-
2000
- 2000-02-02 CN CN 00113259 patent/CN1316377A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102573588A (en) * | 2009-05-08 | 2012-07-11 | 佐治亚-太平洋消费产品有限合伙公司 | Sheet product dispenser with sensor for sheet separation |
| CN102573588B (en) * | 2009-05-08 | 2015-01-07 | 佐治亚-太平洋消费产品有限合伙公司 | Sheet product dispenser and sheet product dispensing method |
| US9839333B2 (en) | 2009-05-08 | 2017-12-12 | Gpcp Ip Holdings Llc | Sheet product dispenser |
| US10159389B2 (en) | 2009-05-08 | 2018-12-25 | Gpcp Ip Holdings Llc | Sheet product dispenser with sensor for sheet separation |
| US10470622B2 (en) | 2009-05-08 | 2019-11-12 | Gpcp Ip Holdings Llc | Sheet product dispenser |
| CN106385665A (en) * | 2016-09-18 | 2017-02-08 | 上海斐讯数据通信技术有限公司 | Device and method for automatically conveying paper towel quantitatively |
| CN106385665B (en) * | 2016-09-18 | 2019-10-11 | 上海斐讯数据通信技术有限公司 | The device and method for automatically delivering quantitative paper handkerchief based on bluetooth |
| CN108577638A (en) * | 2018-06-25 | 2018-09-28 | 广州龙派国际贸易有限公司 | A kind of intelligence roll paper apparatus for dispensing tissue |
| CN109674378A (en) * | 2019-02-18 | 2019-04-26 | 杭州数策指今科技有限公司 | A kind of roller guide frame for paper napkin machine |
| CN109820444A (en) * | 2019-04-08 | 2019-05-31 | 河南希罗电子科技有限公司 | For the anti-sticking paper structure in paper delivery machine roll wheel assembly |
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