CN103863868A - Method for rolling toilet paper - Google Patents
Method for rolling toilet paper Download PDFInfo
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- CN103863868A CN103863868A CN201410126070.1A CN201410126070A CN103863868A CN 103863868 A CN103863868 A CN 103863868A CN 201410126070 A CN201410126070 A CN 201410126070A CN 103863868 A CN103863868 A CN 103863868A
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- paper
- toilet paper
- roll
- rotating shafts
- paper roll
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Abstract
The invention relates to the field of toilet paper production, in particular to a method for rolling toilet paper. The method for rolling toilet paper comprises the following steps of fixing two edges of one end of toilet paper to be rolled through two rotary shafts; rotating the two rotary shafts to enable the toilet paper to be wound on the rotary shafts to form a paper roll with the diameter of 1cm-2cm, wherein the two rotary shafts are straight pipes with the diameters ranging from 0.5cm to 0.8cm; pulling the rotary shafts out of the paper roll, and rotating the paper roll continuously to obtain a core-free toilet paper roll. According to the method for rolling toilet paper, under driving of the two rotary shafts, sheet-shaped toilet paper rolls to form the paper roll with the diameter of 1cm-2cm, and after the two rotary shafts are pulled out, the paper is rolled continuously to form the core-free toilet paper roll. Therefore, the method for rolling toilet paper overcomes the shortcoming that in the prior art, the core-free toilet paper roll is hollow-out, and after links such as package or transportation, the whole core-free toilet paper roll is loosened. Accordingly, the core-free toilet paper roll obtained by the method is convenient to use.
Description
Technical field
The present invention relates to toilet paper and make manufacture field, in particular to a kind of method of volume toilet paper.
Background technology
In people's life, all can use toilet paper.And along with its use amount day by day increases, toilet paper has become the indispensable one way of life consumables in people's life.
Coreless napkin paper is a kind of toilet paper that people commonly use, in correlation technique, rolling in the process of coreless napkin paper, be the toilet paper that rewinding is made on the paper web of a hollow in way conventionally, until reach predetermined specification (normally toilet roll reaches predetermined diameter).And then the paper web at toilet roll center is extracted out, obtain coreless napkin paper.
But, in correlation technique, the paper web at toilet roll center is extracted out to the coreless napkin paper obtaining, because its middle part is empty, therefore, by pack or the link such as transport after, whole coreless napkin paper can seem fluffy soft, very inconvenient when use.
Summary of the invention
The object of the present invention is to provide a kind of method of volume toilet paper, to solve the above problems.
A kind of method that volume toilet paper is provided in an embodiment of the present invention, comprises the following steps:
Two edges of one end of toilet paper to be rolled up are fixed with two rotating shafts respectively;
Described two rotating shafts are rotated, and described toilet paper is wrapped in described rotating shaft, formation diameter is the paper roll of 1-2 centimetre; Wherein, two described rotating shafts are the straight tube of diameter between 0.5-0.8 centimetre;
Described two rotating shafts are extracted out from described paper roll, and continue to make described paper roll to rotate, obtain coreless napkin coil paper.
The method of this volume toilet paper provided by the invention, first two edges of one end of toilet paper are fixed by two rotating shafts, and two rotating shafts be diameter 0.5-0.8 centimetre (for the paper roll that makes to form solid as much as possible, the diameter of preferred two rotating shafts should be as much as possible little, as 0.5-0.8 centimetre) between straight tube, like this, when two rotating shafts are rotated, toilet paper can be wound in rotating shaft, and to form diameter be the paper roll of 1-2 centimetre; Now, then two rotating shafts are extracted out from paper roll, and paper roll is rotated further, in the time that it rolls up extremely predetermined specification, can obtain coreless napkin coil paper.The method of this volume toilet paper provided by the invention, under the drive of two rotating shafts, the toilet paper of sheet band shape can carry out curling and form the paper roll of 1-2 centimetre, then pumps two rotating shafts and proceed coil paper operation, can form coreless napkin paper.Compared with pumping the coreless napkin paper of center paper web in prior art, its overcome coreless napkin paper of the prior art due to its middle part be hollow cause after packaging or the link such as transport, the whole coreless napkin paper fluffy soft defect that can seem, therefore, very easy to use.
In addition, this coreless napkin paper providing by the embodiment of the present invention, it is compared with the coreless napkin paper of same volume in prior art, and the content of its toilet paper is more, therefore more durable.
Optionally, described, two edges of one end of toilet paper to be rolled up are specifically comprised in fixing step with two rotating shafts respectively:
Toilet paper described to be rolled up is paved also stretching;
Parallel arrange two can rotating in same direction bottom roller, the gap through two described bottom rollers around the bottom of bottom roller described in one of them and from bottom to top, the one end that makes described toilet paper;
Two edges of one end of the toilet paper through described gap are fixed with two described rotating shafts respectively.
Optionally, before the fixing step of two rotating shafts is used respectively at described two edges by one end of toilet paper to be rolled up, also comprise:
Use Original Pulp as raw material, and utilize BF paper machine to be made into toilet paper to be rolled up.
Optionally, described, described two rotating shafts are rotated, and described toilet paper are wrapped in described rotating shaft, form diameter and be in the step of paper roll of 1-2 centimetre, specifically comprise:
Two rotating shafts are rotated, and make two described bottom rollers rotate according to the direction contrary with described rotating shaft simultaneously, formation diameter is the paper roll of 1-2 centimetre.
Optionally, described, two described rotating shafts are extracted out from described paper roll, and continue to make described paper roll to rotate, obtain in the step of coreless napkin coil paper, wherein, describedly continue to make described paper roll to rotate specifically to comprise:
Two described rotating shafts are extracted out from described paper roll, and make two described bottom roller rotating in same directions;
Rotation direction is set contrary with described bottom roller and can regulate the air roll of height at the top of described paper roll;
Continue to make two described bottom rollers, air rolls to rotate backward.
Optionally, rotation direction is set at the top of described paper roll contrary with described bottom roller and can regulate in the step of air roll of height:
The pressure of described air roll is 0.8-1.2 MPa.
Optionally, continue to make in two described bottom rollers, the counter-rotational step of air roll described:
The rotating speed of described bottom roller is: 300-1500 rev/min;
And/or the rotating speed of described air roll is 300-1500 rev/min.
Optionally, described, described two rotating shafts are extracted out from described paper roll, and continue to make described paper roll to rotate, after obtaining the step of coreless napkin coil paper, also comprise:
Described coreless napkin coil paper is cut, obtain multireel toilet paper.
Brief description of the drawings
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, to the accompanying drawing of required use in detailed description of the invention or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The diagram of circuit of the method for the volume toilet paper that Fig. 1 provides for the embodiment of the present invention one.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer; to technical scheme of the present invention be carried out to clear, complete description below; based on the detailed description of the invention in the present invention; all other embodiments that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belong to the scope that the present invention protects.
Embodiment mono-
Please refer to Fig. 1, the method for a kind of volume toilet paper that the present embodiment provides, comprises the following steps:
Step 101: two edges of one end of toilet paper to be rolled up are fixed with two rotating shafts respectively;
In this step, fixing mode is various, only need be by two rotating shafts (on same straight line) stretches to 1-2 centimetre according to the Width of toilet paper to be rolled up respectively; Less owing to stretching into size, on the one hand, increase its solid degree; On the other hand, be also convenient to form paper roll afterwards smoothly by its extraction in subsequent operation.
Step 102: described two rotating shafts are rotated, and described toilet paper is wrapped in described rotating shaft, formation diameter is the paper roll of 1-2 centimetre;
Two rotating shafts are in the process of rotation (being generally machinery drives), and toilet paper can be wound in rotating shaft and form paper roll, in the time that the diameter of paper roll reaches 1-2 centimetre, rotating shaft can be extracted out.
In above-mentioned step, solid as much as possible for the paper roll that makes to form, the diameter of preferred two rotating shafts should be as much as possible little; Therefore, in the present embodiment, two described rotating shafts are the straight tube of diameter between 0.5-0.8 centimetre.
Step 103: described two rotating shafts are extracted out from described paper roll, and continue to make described paper roll to rotate, obtain coreless napkin coil paper.
The paper roll forming is after pumping rotating shaft, and it can proceed to rotate by the effect of external force, and then obtains the toiler roll of centreless.
The method of this volume toilet paper provided by the invention, first two edges of one end of toilet paper are fixed by two rotating shafts, and two rotating shafts are that diameter is at the straight tube between 0.5-0.8 centimetre, like this, when two rotating shafts are rotated, toilet paper can be wound in rotating shaft, and to form diameter be the paper roll of 1-2 centimetre; Now, then two rotating shafts are extracted out from paper roll, and paper roll is rotated further, in the time that it rolls up extremely predetermined specification, can obtain coreless napkin coil paper.
The method of this volume toilet paper provided by the invention, under the drive of two rotating shafts, the toilet paper of sheet band shape can carry out curling and form the paper roll of 1-2 centimetre, then pumps two rotating shafts and proceed coil paper operation, can form coreless napkin paper.Compared with pumping the coreless napkin paper of center paper web in prior art, its overcome coreless napkin paper of the prior art due to its middle part be hollow cause after packaging or the link such as transport, the whole coreless napkin paper fluffy soft defect that can seem, therefore, very easy to use.
In addition, this coreless napkin paper providing by the embodiment of the present invention, it is compared with the coreless napkin paper of same volume in prior art, the content of its toilet paper is more, therefore more durable (recording by experiment, compared with the coreless napkin paper of same volume in prior art, high by 30% containing paper amount).
For the coil paper method that makes the embodiment of the present invention one is better applied, more effectively be applied in the process of coil paper, the present invention also provides embodiment bis-on the basis of above-described embodiment one, further increase and the restriction of the method that embodiment bis-lifts embodiment mono-, be now described in detail and explain:
Embodiment bis-
The method of the volume toilet paper of the present embodiment comprises the following steps:
1, use Original Pulp as raw material, and utilize BF paper machine to be made into toilet paper to be rolled up;
In the present embodiment, for the quality (elasticity, sophistication and elasticity) of toilet paper is provided, preferred, adopt Original Pulp as raw material, in the prior art, generally all adopt the form papermaking of half wood pulp with hanging, its toilet paper of making does not possess above-mentioned effect.In addition, BF paper machine is a kind of advanced person's paper making equipment, and it is stable in the process of work, controllability is strong, therefore adopts it to carry out papermaking operation, preferred, in order further to improve the quality of toilet paper, adopt Original Pulp is made to toilet paper in the mode of whitewashing.
2, toilet paper described to be rolled up is paved and stretching;
For the toilet roll that makes to make has better solid effect, preferred, before the operation of carrying out coil paper, can the toilet paper of volume be paved also stretching by artificial or set equipment.
Meanwhile, after this step completes, also by corresponding equipment, on toilet paper, draw to shear line tearing time easy to use.
3, parallel arrange two can rotating in same direction bottom roller, the gap through two described bottom rollers around the bottom of bottom roller described in one of them and from bottom to top, the one end that makes described toilet paper;
In the present embodiment, adopted the bottom roller (framing member in rewinding machine) of rotating in same direction simultaneously to realize the effect that follow-up paper roll rotates.The gap through two described bottom rollers around the bottom of bottom roller described in one of them and from bottom to top, one end of toilet paper, one of them bottom roller also possesses the effect of stretching toilet paper like this.In the time of two bottom roller rotating in same direction, locate paper roll at an upper portion thereof and can rotate and carry out coil paper according to the direction contrary with it.
4, two edges of one end of the toilet paper through described gap are fixed with two described rotating shafts respectively;
This fixing operation is consistent with the step 101 in embodiment 1, does not repeat at this.It is pointed out that for the ease of realizing coil paper effect, two rotating shafts should be in the top of two bottom rollers, and be arranged in parallel with two bottom rollers in the concrete process arranging.
5, two rotating shafts are rotated, and make two described bottom rollers rotate according to the direction contrary with described rotating shaft simultaneously, formation diameter is the paper roll of 1-2 centimetre;
Two rotating shafts (are generally machine automatization operation) in the process of rotating, two bottom rollers rotate according to the direction contrary with rotating shaft, after rotating the schedule time, can form two ends and be provided with the paper roll of rotating shaft, the diameter for the treatment of paper roll reaches 1-2 centimetre, can carry out the operation of follow-up extraction rotating shaft.
6, described two rotating shafts are extracted out from described paper roll, and continue to make described paper roll to rotate, obtain coreless napkin coil paper;
In the present embodiment, in order to reach the real effect of volume, above-mentioned step is specifically carried out according to following operation:
A: two described rotating shafts are extracted out from described paper roll, and make two described bottom roller rotating in same directions;
B: rotation direction is set contrary with described bottom roller and can regulate the air roll of height at the top of described paper roll;
C: continue to make two described bottom rollers, air rolls to rotate backward.
It is pointed out that in above-mentioned step, rotate in the process that continues to carry out, along with the progressively increase of reel diameter, air roll should slowly promote; But in order to realize the effect of paper roll compacting, it should contact with the top of paper roll all the time.In addition, preferred, in order to realize the effect of paper roll compacting, the pressure of described air roll is 0.8-1.2 MPa; And pressure of the prior art is generally smaller, its pressure is less than 0.8 MPa (due to the restriction of paper raw material, it cannot bear pressure more than 0.8 MPa, and as pressure is greater than 0.8 MPa, it often there will be the phenomenon of disconnected paper); Therefore all there is defect that can not compacting in paper roll of the prior art.And in this application, make because toilet paper adopts Original Pulp, therefore, its toughness is very good, can bear the pressure of 0.8-1.2 MPa completely, so very secret room of the paper roll of making has further improved its serviceability ratio.
In addition, in the process of coil paper, in order to increase work efficiency, be also unlikely to cause too greatly due to the rotating speed of bottom roller or air roll the generation of disconnected paper phenomenon simultaneously, preferred, in the present embodiment:
The rotating speed of described bottom roller is: 300-1500 rev/min;
The rotating speed of described air roll is: 300-1500 rev/min.
7, described coreless napkin coil paper is cut, obtain multireel toilet paper.
After obtaining coreless napkin coil paper, to its deformity cutting, can obtain multireel toilet paper according to predetermined specification, and be delivered to downstream process and pack.
To sum up, this coil paper method that the embodiment of the present invention provides, it can realize good solid effect, can overcome the fluffy defect of coreless napkin paper in prior art, very easy to use.In addition, the toilet paper rolling due to this discovery, by the operation of preferred paper making raw material and increase air roll pressure, can obtain the toiler roll that degree of firmness are higher, compared with having the coreless napkin paper of same volume in prior art, it contains more toilet paper, therefore, more durable, have advantages of economical and practical.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a method of rolling up toilet paper, is characterized in that, comprises the following steps:
Two edges of one end of toilet paper to be rolled up are fixed with two rotating shafts respectively;
Described two rotating shafts are rotated, and described toilet paper is wrapped in described rotating shaft, formation diameter is the paper roll of 1-2 centimetre; Wherein, two described rotating shafts are the straight tube of diameter between 0.5-0.8 centimetre;
Two described rotating shafts are extracted out from described paper roll, and continue to make described paper roll to rotate, obtain coreless napkin coil paper.
2. the method for volume toilet paper according to claim 1, is characterized in that, described, two edges of one end of toilet paper to be rolled up is specifically comprised in fixing step with two rotating shafts respectively:
Toilet paper described to be rolled up is paved also stretching;
Parallel arrange two can rotating in same direction bottom roller, the gap through two described bottom rollers around the bottom of bottom roller described in one of them and from bottom to top, the one end that makes described toilet paper;
Two edges of one end of the toilet paper through described gap are fixed with two described rotating shafts respectively.
3. the method for volume toilet paper according to claim 1, is characterized in that, before the fixing step of two rotating shafts is used respectively at described two edges by one end of toilet paper to be rolled up, also comprises:
Use Original Pulp as raw material, and utilize BF paper machine to be made into toilet paper to be rolled up.
4. the method for volume toilet paper according to claim 2, is characterized in that, described, described two rotating shafts is rotated, and described toilet paper is wrapped in described rotating shaft, forms diameter and is in the step of paper roll of 1-2 centimetre, specifically comprises:
Two rotating shafts are rotated, and make two described bottom rollers rotate according to the direction contrary with described rotating shaft simultaneously, formation diameter is the paper roll of 1-2 centimetre.
5. the method for volume toilet paper according to claim 4, is characterized in that, described, described two rotating shafts is extracted out from described paper roll, and continues to make described paper roll to rotate, and obtains in the step of coreless napkin coil paper; Wherein, describedly continue to make described paper roll to rotate specifically to comprise:
Two described rotating shafts are extracted out from described paper roll, and make two described bottom roller rotating in same directions;
Rotation direction is set contrary with described bottom roller and can regulate the air roll of height at the top of described paper roll;
Continue to make two described bottom rollers, air rolls to rotate backward.
6. the method for volume toilet paper according to claim 5, is characterized in that, rotation direction is set contrary with described bottom roller and can regulate in the step of air roll of height at the top of described paper roll:
The pressure of described air roll is 0.8-1.2 MPa.
7. the method for volume toilet paper according to claim 6, is characterized in that, continues to make in two described bottom rollers, the counter-rotational step of air roll described:
The rotating speed of described bottom roller is: 300-1500 rev/min;
And/or the rotating speed of described air roll is: 300-1500 rev/min.
8. according to the method for the volume toilet paper described in claim 1-7 any one, it is characterized in that, described, described two rotating shafts extracted out from described paper roll, and continue to make described paper roll to rotate, after obtaining the step of coreless napkin coil paper, also comprise:
Described coreless napkin coil paper is cut, obtain multireel toilet paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126070.1A CN103863868A (en) | 2014-03-31 | 2014-03-31 | Method for rolling toilet paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126070.1A CN103863868A (en) | 2014-03-31 | 2014-03-31 | Method for rolling toilet paper |
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| Publication Number | Publication Date |
|---|---|
| CN103863868A true CN103863868A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410126070.1A Pending CN103863868A (en) | 2014-03-31 | 2014-03-31 | Method for rolling toilet paper |
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| CN (1) | CN103863868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107249989A (en) * | 2014-11-17 | 2017-10-13 | 佐治亚-太平洋消费产品有限合伙公司 | The volume product that can be shaped again of the hollow centreless of compression |
| CN109940679A (en) * | 2019-04-04 | 2019-06-28 | 嘉兴咩哞贸易有限公司 | A kind of roll paper production equipment |
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Effective date of abandoning: 20170721 |