CN106264275A - One way of life paper using and raging system thereof - Google Patents
One way of life paper using and raging system thereof Download PDFInfo
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- CN106264275A CN106264275A CN201510306519.7A CN201510306519A CN106264275A CN 106264275 A CN106264275 A CN 106264275A CN 201510306519 A CN201510306519 A CN 201510306519A CN 106264275 A CN106264275 A CN 106264275A
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- paper
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- knurling rolls
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Abstract
The invention provides one way of life paper using and raging system thereof, described paper for daily use includes at least two-layer tissue paper, wherein a floor tissue paper is provided with the first embossed pattern district, another floor tissue paper is provided with the second embossed pattern district, described first embossed pattern district is from its place floor tissue paper appearance embossed spots recessed towards other floor directions, described second embossed pattern district is from its place floor tissue paper appearance embossed spots recessed towards other floor directions, make to be formed at described first embossed pattern district and described second embossed pattern district respectively between described tissue paper to connect, described first embossed pattern district partly overlaps with described second embossed pattern district or is kept completely separate.The paper for daily use that the present invention provides, by in paper both sides by point to forming the embossed pattern of identical or difformity and color by the way of flat, more soft, pattern can be produced more abundant flexibly and there is the paper for daily use of more preferable absorbability and adhesion strength.
Description
Technical field
The present invention relates to the technical field of embossed household paper technique, be specifically related to one way of life and use
Paper and raging system thereof.
Background technology
Cellulosic fibrous structure is daily living article.Cellulosic fibrous structure be used as tissue,
The consumer goods of toilet paper, medicated napkin etc..The wilderness demand of described paper product is created described product
The demand of the improved form of product and preparation method thereof.
Cellulosic fibrous structure is well-known in consumer product area.This product is to have
More than one layer, it is usually the face-to-face superposition of two-layer to form the cellulosic fibrous structure of laminated material.
It is well known in the art that in order to attractive in appearance and the page comprising multi-layered tissue paper is embossed, and
Each layer is made to keep face-to-face relation during use.Additionally, embossing can increase the surface area of layer,
Its loosing character and moisture holding capacity will be increased whereby.
In embossing process, each layer is by the pressure by being formed between juxtaposed axially in parallel roller
District.The same area of each layer is pressed in engagement and and opposite layer by the knob on these rollers
In contact relation.The laminated area of each layer by generation aesthetic pattern and give connect and keep each layer in faced by
Face contact relation provides means.
Embossing is generally by the one in three kinds of methods, and i.e. knob is to knob pressure
Flower, embossing outthrust are to straight roll or nested embossed.The i.e. so-called point-to-point embossing in this area, point
Concora crush is spent and point is to recessed embossing.
Generally these embossed form are provided with a pair juxtaposed axially in parallel roller composition, right for point
Point embossing, then be provided with knob on two rollers, and in running, each spherical prominent
Go out thing and keep relative synchronization, thus all suppress pattern on the two sides that multi-ply paper is relative, use this
Patterned fashion, owing to two relative rollers need the knob on roller is kept phase before operation
Right, and need to be always maintained at synchronizing in running, cause the knob abrasion on roller tight
Weight, and debugging extremely inconvenience, be on the other hand laminated by relative knob due to multi-ply paper,
Cause paper nip pressure very big, easily cause paper sheet break.For point to concora crush flower then due to only
Only one side has embossing, and another side is not embossed, then the embossed pattern of one side is clear, separately
One embossed pattern is unintelligible, forms two sides difference.Point is recessed to recessed then one side, and another side protrudes,
Two sides has bigger difference, on the other hand, owing to point is to the recessed another side shortage supporting when embossing,
There is the trend subsided occipital region under elevated pressure.Therefore, in remaining conversion operation and packaging phase subsequently
Between, the thickness benefit that embossing produces generally will be lost, and decrease the quilting outward appearance that embossing is pursued.
And there are the consumer tests of the product of embossed fiber cellulose fiber structure it has been determined that the most soft
The more preferable outward appearance of soft, quilting is desirable.Consumer wishes such product: have phase
To high thickness, with aesthetic pleasant decorative pattern；Demonstrate high-quality outward appearance.
These features must wish to provide under quality at other not damaging product, and described other wishes quality
Such as pliability, absorbability, and bond strength between layers.
Summary of the invention
The embodiment of the present invention provides one way of life paper using and raging system thereof, to solve in prior art
The water absorption of paper for daily use, flexibility and the technical problem of paper even-side difference.
For solving the problems referred to above, embodiments providing one way of life paper using, described life is used
Paper includes at least two-layer tissue paper, and wherein a floor tissue paper is provided with the first embossed pattern district, another
Floor tissue paper is provided with the second embossed pattern district, and described first embossed pattern district is thin from its place floor
The embossed spots that page paper appearance is recessed towards other layer of direction, described second embossed pattern district is for from its institute
In the embossed spots that layer tissue paper appearance is recessed towards other layer of direction, make difference between described tissue paper
Formed at described first embossed pattern district and described second embossed pattern district and connect, described first pressure
Floral pattern district partly overlaps with described second embossed pattern district or is kept completely separate.
According to one preferred embodiment of the present invention, described first embossed pattern district and described second embossing figure
The lap area in case district is less than or equal to the 10% of paper area.
According to one preferred embodiment of the present invention, described first embossed pattern district and described second embossing figure
The lap area in case district is less than or equal to the 5% of paper area.
According to one preferred embodiment of the present invention, described first embossed pattern district and described second embossing figure
Case district is identical or different pattern.
According to one preferred embodiment of the present invention, described paper for daily use also includes the 3rd embossed pattern district,
Indicia patterns is formed in described 3rd embossed pattern district.
According to one preferred embodiment of the present invention, described first embossed pattern district tissue paper adjacent thereto
Formed respectively a little between floor and between described second embossed pattern district tissue layer adjacent thereto
To flat embossed pattern.
According to one preferred embodiment of the present invention, described 3rd embossed pattern district is point-to-point by being formed
Embossed pattern carries out the connection between neighbouring tissue paper.
According to one preferred embodiment of the present invention, described first embossed pattern district and/or described second embossing
Pattern has multicolour pattern in district.
According to one preferred embodiment of the present invention, described 3rd embossed pattern district is positioned at described first embossing
Between pattern district and described second embossed pattern district.
For solving above-mentioned technical problem, the present invention also provides for the raging system of one way of life paper using, institute
State raging system to include: the first knurling rolls that axle be arranged in parallel and the second knurling rolls, wherein, described
It is respectively equipped with, on first knurling rolls and described second knurling rolls, the first outthrust radially extended
With the second outthrust, between described first knurling rolls and described second knurling rolls, there is a slit, treat
Cruddy paper passes through the slit between two rollers, thus by described first outthrust and described second outthrust
Embossed pattern is formed at paper.
According to one preferred embodiment of the present invention, the described first outthrust institute on described first knurling rolls
Close described second knurling rolls surface is a plane；On described second knurling rolls described second dashes forward
The described first knurling rolls surface going out thing close is a plane, described first outthrust and described
Two outthrust lay respectively at described first knurling rolls and the left and right sides of described second knurling rolls, with
Described first knurling rolls are formed a little to flat embossing respectively with the left and right sides of described second knurling rolls
Effect.
According to one preferred embodiment of the present invention, described first knurling rolls and the two of described second knurling rolls
End is respectively equipped with governor motion, is used for regulating between described first knurling rolls and described second knurling rolls
Gap, thus realize to the paper embossing degree of depth and the regulation of embossing effects.
According to one preferred embodiment of the present invention, described first outthrust and the pressure of described second outthrust
Conjunction face is provided with overlay region, to form point-to-point and that point is to reef knot conjunction embossing effects on paper.
According to one preferred embodiment of the present invention, described first outthrust and described second outthrust pressing
The overlay region area in face is less than the first outthrust or the 10% of the described second outthrust gross area.
According to one preferred embodiment of the present invention, described first outthrust and described second outthrust are at paper
Opening the upper embossed pattern formed can be identical or different.
According to one preferred embodiment of the present invention, described raging system also includes ink tank and dip roll,
Described dip roll for being delivered to described first knurling rolls and/or institute by the ink in described ink tank
State the second knurling rolls.
According to one preferred embodiment of the present invention, can on described first knurling rolls and described second knurling rolls
To be coated with identical or different ink.
According to one preferred embodiment of the present invention, raging system farther includes transferring roller, described transfer
Roller is located between described dip roll and described first knurling rolls and/or described second knurling rolls.
According to one preferred embodiment of the present invention, described ink is stickum, contains in described ink
Flavouring agent, adsorbent and wetting agent.
According to one preferred embodiment of the present invention, described first, second outthrust be shaped as spherical,
One or more combinations in cone-shaped, strip or cubic.
According to one preferred embodiment of the present invention, between described first outthrust and described second outthrust
Clear area on be further provided with the 3rd outthrust and the 4th outthrust, described 3rd outthrust and institute
State the 4th outthrust and form point-to-point embossing effects.
Relative to prior art, the paper for daily use of present invention offer and raging system thereof, by paper
Both sides, face by point to forming the embossed pattern of identical or difformity and color by the way of flat, can
More abundant flexibly and there is more preferable absorbability and bonding is strong to produce more soft, pattern
The paper for daily use of degree.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, embodiment will be retouched below
In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below
It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying
On the premise of creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the vertical sectional view of the two-layer paper for daily use of raging system of the present invention compacting；
Fig. 2 is the paper pattern schematic diagram of cruddy paper of the present invention；
Fig. 3 is the structural representation of knurling rolls in raging system of the present invention；
Fig. 4 be in Fig. 3 raging system at the sectional view of A-A position；
Fig. 5 be in Fig. 3 raging system at the sectional view of B-B position；
Fig. 6 is the schematic diagram of paper another embodiment of pattern of cruddy paper of the present invention；And
Fig. 7 is the vertical sectional view of the Multi-layer living paper of raging system of the present invention compacting.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is described in further detail.Refer in particular to
Going out, following example are merely to illustrate the present invention, but do not limit the scope of the present invention
Fixed.Same, following example are only the section Example of the present invention and not all embodiments,
Those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
First the following term used in the present invention is illustrated." machine direction ", is labeled as
MD, is parallel to the direction in paper flow direction by paper making equipment." across machine direction ",
It is labeled as CD, is perpendicular to the direction in X-Y plane inner machine direction." embossing " refers to one
Process, i.e. make the cellulosic fibrous structure being perpendicular to the relatively small portion of its plane bend and make this
The ledge of fibre structure compresses facing to relatively hard surface, thus for good and all destroys fiber with fine
Key between dimension." nip " is the loaded planar connecting two parallel axes centers." nonrandom " refers to
Be predictable distribution and can carry out as the known and predetermined feature of preparation method.
" repeat " to refer to pattern to be formed more than once." discontinuous " means adjacent embossing position
Do not adjoin." substantially continuous " refers to: main at one or two of fibre structure
On direction, the region substantially extended along whole fibre structure." sawtooth embossed elements " is to be formed
Sawtooth and the embossed elements of merlons, have spaced apart projection causing embossed elements side will be similar to that
City coping, they are merlons and for the depression between merlons of sawtooth.
It is used for preparing the embossing of the cellulosic fibrous structure for consuming paper product in the prior art
And laminated system, including the most juxtaposed roller of at least one pair of axle, at least a part of which one roller is provided with
The embossing showing as pattern-like is protruding, is commonly called pattern roller, another roller in plane or also sets
It is equipped with corresponding pattern, is commonly called the tissue paper of more than bottom roller, two-layer or two-layer from pairing
Pass through between pattern roller and bottom roller, thus by pattern roller embossing, also set in other embossing process
It is equipped with multipair knurling rolls and bottom roller, by each monolayer in multi-layered tissue paper respectively by knurling rolls and the end
After roller is embossed, then by knurling rolls and bottom roller, thus at knurling rolls and bottom roller, form pattern
While and be laminated combination.
And the present invention is as it is shown on figure 3, Fig. 3 is the structural representation of knurling rolls in raging system of the present invention
Figure, the raging system in the embodiment of the present invention includes having a countershaft parallel juxtaposed roller: the first pressure
Flower roller 40 and the second knurling rolls 50, the first knurling rolls 40 and the second knurling rolls 50 have radially towards
Outer extension outthrust 401,501, concrete, these first knurling rolls 40 have the first outthrust 401,
The second outthrust 501 it is provided with on these second knurling rolls 50.There is between two knurling rolls a slit,
Paper to be embossed passes through the slit between two rollers, thus by the first outthrust 401 and the second outthrust
501 form embossed pattern at paper.Formed while embossed pattern, by fiber entanglement and
It is reduced into plasticity, makes multi-ply paper link together Face to face.The most final connection shows
Having gone out glassine appearance, this is pleasant aesthetically.It should be understood that the present invention is same
Can be applicable to the consumption paper product of all kinds, such as towel paper, toilet paper, facial tissue, medicated napkin
Deng, but it is used for producing the embossed of multi-layered tissue paper 24 and the multi-layered tissue paper 24 that produces whereby
Cheng represents toilet paper.
Concrete, the first outthrust 401 and the second embossing of the first knurling rolls 40 in the present invention
Second outthrust 501 of roller 50 for separating, namely the first outthrust 401 close the
Two knurling rolls 50 surfaces are actual is a plane, and the second outthrust 501 on the second knurling rolls 50
The surface of the first close knurling rolls 40 be also a plane, more specifically, in the present embodiment,
First outthrust 401 of the first knurling rolls 40 is distributed in the left side of the first knurling rolls 40, and first
The right side of knurling rolls 40 is plane, and the second outthrust 501 of the second knurling rolls 50 is distributed in second
The right side of knurling rolls 50, and the left side of the second knurling rolls 50 is plane, is namely equivalent to first
Knurling rolls 40 and the second knurling rolls 50 are formed effectively as the point in left side to flat and right in embossing process
The point of side is to flat embossing effects.
May be inserted into first and second layers of tissue paper, to cause the first knurling rolls between knurling rolls
40 and second embossed patterns on knurling rolls 50 are press respectively against on it, and are formed at pattern and connect,
Ground floor and the second layer is made to link together Face to face.Certainly, the number of plies of tissue paper 24 is not
It is limited to two-layer, can be multilamellar.
Generally, knurling rolls two ends are provided with governor motion (not shown), regulate two knurling rolls
Between gap, thus realize to the regulation of the paper embossing degree of depth and the tune to embossed paper effect
Joint, in the present invention, the first knurling rolls 40 and the second knurling rolls 50 is provided with outthrust,
And it is colored to concora crush to be actually two groups of points, the most individually the gap at regulation knurling rolls two ends is a need for
, concrete, can in conjunction with being actually needed, individually control on the left of or the embossing degree of depth on right side, from
And the embossing degree of depth that realizes two sides is identical or different, in addition combined with the abrasion condition of outthrust, individually
Control the embossing degree of depth of both sides, i.e. when the outthrust abrasion condition of side is serious, can be reduced this
The embossing gap of side, so that the embossing of this side keeps having no effect on opposite side the most simultaneously
Embossing, it is possible to understand that, in order to during making regulation, two groups of points will not be interfered flat, the
The region of the first outthrust 401 on one knurling rolls 40 highlights with second on the second knurling rolls 50
The overlay region in thing 501 region is less than the first outthrust 401 or second outthrust 501 gross area
10%, more preferably less than 5%, it is furthermore preferred that the first outthrust 401 on the first knurling rolls 40
Region be kept completely separate with the second outthrust 501 region on the second knurling rolls 50.
On the other hand, the outthrust on the first knurling rolls 40 and the second knurling rolls 50 surface forms pattern,
In order to form embossed depression at paper surface, i.e. form the effect of pattern, it is possible to understand that, first
The distributional pattern of the first outthrust 401 on knurling rolls 40 and the concrete pattern effect of formation are permissible
Distributional pattern and the concrete pattern effect of formation with the second outthrust 501 on the second knurling rolls 50
The most identical or different, the preferably distribution shape of the first outthrust 401 on these first knurling rolls 40
The distribution of the second outthrust 501 on state and the concrete pattern effect of formation and the second knurling rolls 50
The concrete pattern effect of form and formation is identical, or presents identical theme effect or the master matched
Topic effect, concrete as in figure 2 it is shown, Fig. 2 is the paper pattern schematic diagram of cruddy paper of the present invention,
The distributional pattern of the first outthrust 401 on these first knurling rolls 40, the concrete pattern effect of formation
Fruit is the sun, the distributional pattern of the second outthrust 501 on the second knurling rolls 50, the tool of formation
Body pattern effect is open country cabin.
Furthermore it is possible to be coated with on the outthrust on the first knurling rolls 40 and the second knurling rolls 50 respectively
It is furnished with ink, as in fig. 2, permissible on the first outthrust 401 on the first knurling rolls 40
It is coated with the ink of yellow, and is coated with on the second outthrust 501 on the second knurling rolls 50
Green open country cabin, after tissue paper is embossed, in ink transfer to embossed depression, thus
Present the sun of yellow and the open country cabin of green on page, it is possible to understand that due in the present invention
Outthrust (401,501) on one knurling rolls 40 and the second knurling rolls 50 in separately positioned or
Only only have minimum overlay region, be frequently run onto when therefore prior art presents on page polychrome
Polychrome pollution problem on the other hand will not occur, also due to the first knurling rolls 40 and the second pressure
Outthrust on flower roller 50 is separately positioned, is therefore easy near the first knurling rolls 40
Arrange the first transferring roller 41 to conflict the first outthrust 401 of the first knurling rolls 40, and near the
Arrange the second transferring roller 51 near two knurling rolls 50 to conflict the second outthrust of the second knurling rolls 50
501, thus respectively to the first outthrust 401 and the second knurling rolls 50 on the first knurling rolls 40
On the second outthrust 501 paint.
Specifically refer to Fig. 4 and Fig. 5, Fig. 4 be in Fig. 3 raging system in the cross section of A-A position
Figure；Fig. 5 be in Fig. 3 raging system at the sectional view of B-B position.Neighbouring first knurling rolls 40
Place is provided with the first transferring roller 41, the first transferring roller 41 conflict first on the first knurling rolls 40 dash forward
Going out thing 401, a part for the first dip roll 42 is immersed in ink tank 43, and contacts ink 44,
Another part is conflicted the first transferring roller 41, it is possible to understand that the process rotated when the first dip roll 42
Middle being transferred to by ink 44 on first transferring roller 41, the first transferring roller 41 is again by ink transfer extremely
On first outthrust 401 of the first knurling rolls 40, so that the first outthrust 401 is to paper
Embossed depression is painted during being embossed by page.It should be understood that in some other embodiment
In, it is also possible to not using dip roll, and be directly immersed in ink by transferring roller, transferring roller is turning
By on the outthrust of ink transfer to knurling rolls during Dong, the most all right directly to transferring roller
Spraying ink or sprinkling ink, it is achieved ink is applied on outthrust.The above-mentioned side of same employing
Method is coated with ink to the second outthrust 501 on the second knurling rolls 50, and wherein, 51 is second turn
Move roller, 52 be the second dip roll, 53 for ink tank and 54 for ink.
Further, ink can also be added with other functional components, such as flavouring agent, absorption
Agent, wetting agent etc. so that the page of embossing has other corresponding functions.It is highly preferred that ink
Can be stickum, such as viscose, stickum be transferred on outthrust, when embossing, prominent
Going out thing to extrude page, stickum is extruded between two-layer, so that two-layer is tighter
Close combination.
Wherein, the first knurling rolls 40 and the second knurling rolls 50 can use routine of the prior art
Material is made, such as steel, it is also possible to its surface carries out heat treatment or carries out other surface process, as
Chromium plating etc., namely material and the surface of knurling rolls processes and can't limit the invention.
On the other hand, the outthrust on above-mentioned knurling rolls (includes the first outthrust 401, second
Outthrust the 501, the 3rd outthrust 402 and the 4th outthrust 502) should not be defined as spherical,
The actually embossing projection of prior art all can be used, and specifically, the embossing of frustum is convex
Rise as the most the most frequently used knob form, other such as linear or vertebral body shape, cuboid,
A kind of form that square and other cubical projections are also frequently used, dashing forward of outthrust
Go out height, angle, spacing also should not be so limited.
Due to the first outthrust 401 on the first knurling rolls 40 and second on the second knurling rolls 50
Outthrust 501 separates so that the first outthrust 401 and the second embossing on the first knurling rolls 40
Between the second outthrust 501 on roller 50, there is a clear area, can be further in this clear area
Three, the 4th outthrust 402,502 are set, it is preferred that use point-to-point form, so that
The pattern of clear area, while the two sides of two-layer presents identical effect, needs minimum area.
The present invention provide raging system can suppress have flexibility, absorbability and drapability with
And demonstrate the tissue paper product of the functional characteristic of aesthetic pleasant decorative characteristics.And this U.S.
On, pleasant feature includes: demonstrate high-quality cloth-like appearance, the most soft,
The preferably pattern of quilt outward appearance.
For the present invention, the embossed pattern on each layer of multi-ply paper can have different mesh
, so that naked eyes can recognize that.Such as, the design focus of the pattern on ground floor essentially consists in
Attractive in appearance, and the design on the second layer is functional, such as thickness and intensity for strengthening.The most also
Can be all to primarily serve attractive in appearance in two-layer or emphasize functional, such as thickness and intensity, two-layer with
After relation connects face-to-face, make the pattern fits of identification, to cause the embossing figure on the second layer
Pattern complementary on case and ground floor or present identical theme.
Refer to the vertical of two-layer paper for daily use that Fig. 1, Fig. 1 are raging system of the present invention compactings cut
Face schematic diagram, the cellulosic fibrous structure in the present embodiment comprises two and connects with face-to-face relation
Layer 10 and 20.Floor 10 with 20 each floor all have two different districts, the most substantially continuous is non-
Embossed area 14 and discontinuous embossing position the most prominent and the most perpendicular.
Wherein, 15 in figure, 16,25,26 represent the embossed depression of diverse location respectively.
It should be appreciated that can be directly connected to for every layer 10 or 20 on relative layer 20 or 10,
Or cut as it is shown in fig. 7, Fig. 7 is the vertical of the Multi-layer living paper of raging system of the present invention compacting
Face schematic diagram, layer 10 or 20 can be connected by the intermediate layer that is clipped between layer 10 and 20.
Such as Fig. 1, shown in Fig. 2, the embossed pattern 11 on ground floor 10 and the pressure on the second layer 20
Floral pattern 21 is separately positioned, so that the embossed pattern 21 on the second layer 20 will be present in ground floor
On 10 on the opposite side of embossed pattern 11.This it be arranged in five aspects and improve multi-layered tissue paper.
First, this will provide bigger non-embossed areas on ground floor 10, provide to arranging labelling
Space, thus add the decorative quality of ground floor.Second, additional row on the second layer 20
Embossed pattern 21 will provide extra supporting to non-embossed areas 14 bigger on ground floor 10,
Thereby increase the thickness of multi-layered tissue paper.3rd, this nesting arrangement adds multi-layered tissue paper
Cloth-like, quilting outward appearance.4th, the embossed pattern on ground floor and the embossed pattern on the second layer
Stagger separately positioned, thus paint respectively with the embossed pattern of the second layer for the embossed pattern of ground floor
Provide space, it is to avoid the interference of different colours and the pollution to paper.5th, on ground floor
Embossed pattern staggers separately positioned with the embossed pattern on the second layer, thus is the embossing on ground floor
Pattern assembles flexibly with the embossed pattern on the second layer, it is provided that may.
Embossed pattern for the present invention includes unit cell.Fig. 2 describes at ground floor and second
The plane graph of the unit cell of embossing on layer, the embossing of ground floor is for concaving the most in fig. 2
Enter, and the second layer possibly cannot present due to blocking of ground floor, in detail in this figure, for the ease of exhibition
Show and two-layer plane graph is all shown.The solar pattern that Fig. 2 divides middle and upper part is the embossing figure of ground floor
Case, the open country cabin pattern of lower part is then second layer pattern.
Unit cell on each layer of two-layer is formed by the discontinuous embossed elements of round point shape, specifically
Present solar pattern on the first layer, and on the second layer, present open country cabin pattern, Ke Yili
Solve, the unit cell on each layer can be made up of the embossed elements of other forms, as elliptical point,
Grain of rice shape, linear etc., or be arranged in other forms, such as linear, as shown in Figure 6.Fig. 6
It is the schematic diagram of paper another embodiment of pattern of cruddy paper of the present invention, is Little Bear pattern at Fig. 6,
The composition of the unit cell on the most each layer is not to be limited.
The pattern effect that the pattern presented and the second layer of ground floor present can be identical or different, excellent
The pattern effect that the pattern presented of the ground floor of choosing presents with the second layer is identical, or presents identical
Theme effect or the theme effect matched, if the ground floor pattern effect in Fig. 2 is the sun, the
Two layers is open country cabin.In Fig. 6, ground floor and the second layer all present the pattern effect of Little Bear.
It should be understood that when, in page embossing process, page being applied the situation of suitable pressure
Under, the pattern effect of the second layer is the most visible in ground floor side, and the pattern effect of ground floor
The most visible in second layer side, for reducing the shadow that second layer pattern effect is presented by ground floor pattern
The impact that ground floor pattern effect is presented by sound and the second layer, in the present invention, ground floor and second
The pattern of layer has the least overlay region, the pattern of preferred ground floor and the pattern of the second layer
Overlay region less than or equal to paper area 10%, more preferably less than 5%, the completeest
The pattern of fully separating state, i.e. ground floor and the pattern of the second layer do not have overlay region.
In order to preferably present the effect of pattern, in the present invention to ground floor pattern and second layer figure
Case can also be respectively provided with different colors, concrete as adopted the solar pattern of ground floor in Fig. 2
Paint by yellow, and the open country cabin of the second layer is used green colouring, thus realize preferably figure
Case effect.
The present invention, ground floor and the second layer being represented to the outer layer of multi-layered tissue paper, it is in validity period
Between be generally exposed to consumer.In order to increase the decorative quality of product further, as shown in Figure 6
Labelling 31 can be arranged in the clear area of ground floor in the way of nonrandom, repetition.Wherein, in figure
35 embossed depression representing labelling 31.Same labelling 31 can by nonrandom, repetition in the way of cloth
Put the clear area at the second layer.It should be understood that labelling can comprise any decorative picture, but
For the present invention, labelling 31 is heart-shaped.In the present invention, ground floor and the second layer have
Identical pattern effect, naturally it is also possible to use different patterns at ground floor and the second layer, such as the
One layer presents heart, and the second layer presents flower-shape etc..
Labelling 31 can be embossed or by printing behaviour in embossing process after embossing process
Make to print.But, in order to further enhance the quilting outward appearance of tissue paper, preferably to labelling 31
It is embossed.More specifically, in the present invention, for the heart using point-to-point embossed form to be formed
Pattern.
The far-end of each embossing position on each layer of two-layer all highlights and with relative towards opposite layer
The non-embossed areas contact of layer.Can suppress to be caused by compression stress, humidity and absorbability by providing
The most permanent structure of corresponding loss, at embossing position, the bonding of each layer will improve tissue paper
Outward appearance.Depending on method, two-layer can be at each embossing position or in the discontinuous position selected
The place of putting bonds.
The bonding position quantity existed between the two layers not only will affect adhesion strength, and will impact
The pliability of product and drapability.Tube layer 10,20 is not to be connected by binding agent or by height
Pressure embossing connects, and bond area is the biggest, and tissue paper will be the most stiff.Deflection will directly affect product
Pliability and drapability.It is preferred, therefore, that by by two-layer 10, the bond regions between 20
Territory is limited in the discontinuous position of selection and makes bond area minimize.
Two-layer 10,20 can utilize previously described method to exist by adhesives or high pressure embossing
Selection position is attached.For selectivity adhesives, adhesive coated roller and pairing
The discontinuous embossing position selected on pattern roller synchronizes.It addition, for selectivity high pressure bonds,
Overlapping regions (i.e. overlapping region) is at discontinuous embossing position selective with on neighbor map table roll
Formed on the riveting stake roller joined.The size of overlapping regions is equal to and slightly larger than wishing the figure that selectivity bonds
The size of embossing on table roll.
As it was previously stated, high pressure embossing will produce cellophane bonding position, this will strengthen the dress of tissue paper
Decorations quality.Therefore, for the present invention, it is preferred that formed optionally by high pressure embossing
Bonding position.It is particularly preferred that two-layer is bondd by high pressure embossing, it is preferable that two-layer 10,20
Between bond area less than two-layer 10, between 20, face connects the 5% of surface area, even more preferably about 2%
To about 5%.
Although for selectivity bonding position, the embossed elements of any pattern can be selected, but preferably
, utilize the surface area minimized, select to provide the pressure of the non-random pattern of suitable adhesion strength
Flower element.Preferably, selectivity bonding position is limited to the cell being distributed on the first layer
Embossed indicia in son.Most preferably, it is limited to be distributed in first by selectivity bonding position
Flower-shape labelling in unit cell on layer or heart-shaped labelling.
Relative to prior art, the raging system that the present invention provides, in paper both sides by point to flat
Mode form the embossed pattern of identical or difformity and color, can produce more soft
Soft, pattern more enriches flexibly and has the paper for daily use of more preferable absorbability and adhesion strength.
The foregoing is only a kind of embodiment of the present invention, not thereby limit the protection model of the present invention
Enclosing, every equivalent device utilizing description of the invention and accompanying drawing content to be made or equivalence flow process become
Change, or be directly or indirectly used in other relevant technical fields, be the most in like manner included in the present invention's
In scope of patent protection.
Claims (21)
1. one way of life paper using, it is characterised in that described paper for daily use includes at least two layers of thin page
Paper, wherein a floor tissue paper is provided with the first embossed pattern district, and another layer of tissue paper is provided with second
Embossed pattern district, described first embossed pattern district is towards other floor from its place floor tissue paper appearance
The embossed spots that direction is recessed, described second embossed pattern district be from its place floor tissue paper appearance towards
The embossed spots that other layer of direction is recessed；Respectively in described first embossed pattern district between described tissue paper
Connect with being formed at described second embossed pattern district, described first embossed pattern district and described second pressure
Floral pattern district partly overlaps or is kept completely separate.
Paper for daily use the most according to claim 1, it is characterised in that described first embossing
Pattern district is less than or equal to paper area with the lap area in described second embossed pattern district
10%.
Paper for daily use the most according to claim 2, it is characterised in that described first embossing
Pattern district is less than or equal to the 5% of paper area with the lap area in described second embossed pattern district.
Paper for daily use the most according to claim 1, it is characterised in that described first embossing
Pattern district and described second embossed pattern district are identical or different patterns.
Paper for daily use the most according to claim 1, it is characterised in that described paper for daily use
Also include the 3rd embossed pattern district, described 3rd embossed pattern district is formed indicia patterns.
Paper for daily use the most according to claim 1, it is characterised in that described first embossing
Between pattern district tissue layer adjacent thereto and described second embossed pattern district is adjacent thereto
Point is formed respectively to flat embossed pattern between tissue layer.
Paper for daily use the most according to claim 5, it is characterised in that described 3rd embossing
Pattern district carries out the connection between neighbouring tissue paper by forming point-to-point embossed pattern.
Paper for daily use the most according to claim 1, it is characterised in that described first embossing
In pattern district and/or described second embossed pattern district, there is multicolour pattern.
Paper for daily use the most according to claim 5, it is characterised in that described 3rd embossing
Pattern district is positioned between described first embossed pattern district and described second embossed pattern district.
10. the raging system of one way of life paper using, it is characterised in that described raging system includes:
The first knurling rolls that axle be arranged in parallel and the second knurling rolls, wherein, described first knurling rolls and described
The first outthrust and the second outthrust radially extended it is respectively equipped with on second knurling rolls, described
Having a slit between first knurling rolls and described second knurling rolls, paper to be embossed is by between two rollers
Slit, thus formed embossing figure by described first outthrust and described second outthrust at paper
Case.
11. raging systems according to claim 10, it is characterised in that described first pressure
The described second knurling rolls surface spending described first outthrust on roller close is a plane；Described
The close described first knurling rolls surface of described second outthrust on second knurling rolls is one flat
Face, described first outthrust and described second outthrust lay respectively at described first knurling rolls and described
The left and right sides of the second knurling rolls, with the left and right at described first knurling rolls Yu described second knurling rolls
Both sides are formed respectively a little to flat embossing effects.
12. raging systems according to claim 10, it is characterised in that described first pressure
Flower roller and described second knurling rolls be respectively arranged at two ends with governor motion, be used for regulating described first pressure
Gap between flower roller and described second knurling rolls, thus realize the paper embossing degree of depth and embossing are imitated
The regulation of fruit.
13. raging systems according to claim 11, it is characterised in that described first dashes forward
The stitching surface going out thing and described second outthrust is provided with overlay region, with formed on paper point-to-point and
The embossing effects that reef knot is closed by point.
14. raging systems according to claim 13, it is characterised in that described first dashes forward
Go out the overlay region area of thing and described second outthrust stitching surface less than the first outthrust or described the
The 10% of the two outthrust gross areas.
15. raging systems according to claim 13, it is characterised in that described first dashes forward
Going out embossed pattern that thing formed on paper with described second outthrust can be identical or different.
16. raging systems according to claim 10, it is characterised in that described embossing system
System also includes ink tank and dip roll, and described dip roll is for transmitting the ink in described ink tank
To described first knurling rolls and/or described second knurling rolls.
17. raging systems according to claim 16, it is characterised in that described first pressure
Identical or different ink can be coated with on flower roller and described second knurling rolls.
18. raging systems according to claim 16, it is characterised in that raging system enters
One step includes that transferring roller, described transferring roller are located at described dip roll and described first knurling rolls and/or institute
State between the second knurling rolls.
19. raging systems according to claim 16, it is characterised in that described ink is
Stickum, containing flavouring agent, adsorbent and wetting agent in described ink.
20. raging systems according to claim 10, it is characterised in that described first,
Being shaped as of second outthrust is spherical, cone-shaped, one in strip or cubic or
Multiple combination.
21. raging systems according to claim 11, it is characterised in that described first dashes forward
Go out and be further provided with the 3rd outthrust and the 4th on the clear area between thing and described second outthrust
Outthrust, described 3rd outthrust and described 4th outthrust form point-to-point embossing effects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510306519.7A CN106264275A (en) | 2015-06-04 | 2015-06-04 | One way of life paper using and raging system thereof |
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| CN201510306519.7A CN106264275A (en) | 2015-06-04 | 2015-06-04 | One way of life paper using and raging system thereof |
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| CN109466120A (en) * | 2018-09-04 | 2019-03-15 | 佛山市宝索机械制造有限公司 | Paper wood is without glue set composite |
| WO2020091751A1 (en) * | 2018-10-31 | 2020-05-07 | Kimberly-Clark Worldwide, Inc. | Embossed multi-ply tissue products |
| US11236469B2 (en) | 2018-10-31 | 2022-02-01 | Kimberly-Clark Worldwide, Inc. | Embossed multi-ply tissue products |
| CN114395940A (en) * | 2022-01-19 | 2022-04-26 | 天津科技大学 | Kitchen embossed paper |
| CN114635310A (en) * | 2022-03-04 | 2022-06-17 | 浙江景兴纸业股份有限公司 | Embossed kitchen paper for processing fresh food |
| CN114960286A (en) * | 2022-03-28 | 2022-08-30 | 天津科技大学 | Kitchen paper with high water absorption performance |
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Application publication date: 20170104 |