CN209505088U - Fiber Materials paper dish-type product - Google Patents

Abstract

A kind of Fiber Materials paper dish-type product, the paper dish-type product is mainly used for containing food or article, platform is contained with one, surrounding is all situated between with a micro-bend folding, it raises up to form a narrow and shallow rising ramp on the outside of the micro-bend folding, one curved arc inclined-plane of integrally connected between the rising ramp of surrounding, the rising ramp and the common apical margin in the curved arc inclined-plane are shaped to a flute mark；The flute mark extends outward to form as the curved wall of a fovea superior, at least one of lateral flute mark is formed in the cambered surface of the curved wall, one hemstitch wall of integrally connected between adjacent two curved wall, it is to present embossed small wall body Jie by majority to form with a bed moulding slot, it is integrally formed between the hemstitch wall and the curved wall of side neighbour, the root edge of the hemstitch wall touches the flute mark of the rising ramp Yu the curved arc inclined-plane apical margin；The manufacture of the paper dish-type product, with laminar pulpboard as starting material, by blank, coating, standing, the hot-forming, trimming the step of after, complete as a paper dish-type product.

Description

Fiber Materials paper dish-type product

[technical field]

The utility model is about a kind of Fiber Materials paper dish-type product, and espespecially one kind is fabricated via xeothermic platen press Paper dish-type product, have it is recyclable, can many excellent characteristics such as natural decomposition, light-weight, resistance to suitable loading.

[background technique]

So-called " dish-type product " refers to that a kind of skew back angle is larger, depth is smaller (shallow), and bottom most position can form one For containing the Sheng platform of food or article, such as: saucer, tray, service plate, Self-service service plate, fruit contain disk, food contains the products such as disk All it is that the dish-type product of relatively early stage has to make with metal, wood carves, and then has mold developing with resin material ejection formation later Dish-type product, commonly referred to as plastic tray type product.

" plastic product " (being all comprising plastic tray type product) being made with resin material can share because manufacturing speed is fast Cost is reduced, therefore has been used one section of considerable time, Recent study discovery, with the production of plastics made by resin material Product are easy to release toxin and generate environment seriously to pollute, recycling and reusing are difficult to after breaking-up, or recycling decomposes and is difficult to handle, The huge equal industrial pollution problem of recovery processing expense, generates grievous injury to global environmental protection for many years, so using tree The dish-type product of rouge material is also that This is what people generally disapprove of.

In response to environmentally friendly trend and under reducing the requirement that plastics use, more under the power for finding new material, has development With paper pulp fiber material and/or include plant fiber material be mixed with beating for starch material, by midge mould midge adhere to slurry, then It comes out by the manufacturing technology that thermocompression forming is finished product, commonly referred to collectively as " paper products manufacturing method ", thus plants manufacturing method Made finished product is commonly referred to as " paper products ", to make obvious differentiation with " plastic product ".

Paper products have the advantage that recycling remanufactures recycling that is easy, and meet the trend of environmental protection recycling and carbon reduction, Therefore quickly by industrial and commercial circles and big well-established and be happy to use, paper products often it is visible for example: bowl, deep bowl, cup The products such as lid, packing timber, shock-absorbing material, mat material all gradually have use.The manufacturing method and technology skill of paper products have repeatly in recent years It improves and changes, but the use of Fiber Materials is its basic principle for starting material.

Even if the manufacturing technology for having manufacture paper products comes out, but up to now, still without excellent using effect Good paper dish-type product comes out.The reason is that, " dish-type product " this finished product is used primarily in and contains food or article, therefore must Must have the characteristic of resistance to suitable loading, if can not resistance to suitable loading, when lifting food or article probably occur surface layer rupture, very To the facts for breaking contained article.I.e. because the dish-type product manufactured using general paper products manufacturing method can not reach To the requirement of resistance to suitable loading, so do not come out using the excellent paper dish-type product of effect.

[utility model content]

The purpose of this utility model is to be: provide one kind have it is recyclable, decomposable, light-weight, be resistant to suitable loading Etc. the Fiber Materials paper dish-type product of many excellent characteristics.

To reach above-mentioned purpose, the utility model provides a kind of Fiber Materials paper dish-type product, has one to contain platform, surrounding All it is situated between with a micro-bend folding, raises up to form a narrow and shallow rising ramp on the outside of the micro-bend folding, integrally connected between the rising ramp of surrounding One curved arc inclined-plane, the rising ramp and the common apical margin in the curved arc inclined-plane are shaped to a flute mark；The flute mark extend outward to form for The curved wall of one fovea superior, forms at least lateral flute mark together in the cambered surface of the curved wall, between adjacent two curved wall One hemstitch wall of integrally connected is to present embossed small wall body Jie by majority to form, the hemstitch wall and side with a bed moulding slot It is integrally formed between adjacent curved wall, the root edge of the hemstitch wall touches the slot of the rising ramp Yu the curved arc inclined-plane apical margin Trace.

In above-mentioned Fiber Materials paper dish-type product, which is shaped to majority and presents embossed petal-like small wall Body.

In above-mentioned Fiber Materials paper dish-type product, which presents embossed petal-like small wall body and arranges in interior curved arc shape Column.

The Fiber Materials paper dish-type product of the utility model is fine using pulp fluff material and/or plant in manufacture Dimension material is mixed into original raw material, is a tabular pulpboard as starting material by molded consolidation, and by following system Make step:

(1) conveying of laminar pulpboard is passed through a stock-cutter by, embryo material at the beginning of cutting out majority simultaneously on the pulpboard；

(2) embryo material at the beginning of the majority is conveyed through the solution coating containing additive by；

(3) will by be coated with first embryo material be conveyed through a heat pressing forming machines, by the heat pressing forming machines to the first embryo material into Row heating and pressurization, which, which is equipped with, completes preceding corresponding molding die, therefore the heat with the paper dish-type product For pressing machine during the first embryo material is heated and pressurizeed, each just embryo material of script is all by the molding die institute Hot pressing compacting, and then mold the class paper dish-type product of one with paper dish-type product approach identical appearance moulding；

(4) such paper dish-type product is sent into a bead cutter by, is cut for the flash of every a kind of paper dish-type product Side blank makes the class paper dish-type product of script be turned into the paper dish-type product.

In the manufacturing method of above-mentioned Fiber Materials paper dish-type product, which is conveyed through containing the molten of additive After liquid coating, may choose whether to send to being stood at one, select to stand for allow it is each at the beginning of solution suffered by embryo material it is uniform Inside is penetrated into, has the function that first embryo material by solution osmotic equilibrium.

The advantages of the utility model and beneficial effect are:

1. the utility model is manufactured out the paper dish-type product, and the paper dish-type using specific manufacturing method Product itself also has a particular configuration, therefore whether the finished product of the paper dish-type product or manufacturing method be all for the utility model Can have novelty and creativeness.

2. the utility model paper dish-type product has the characteristic for being resistant to suitable loading, which even more conveniently contains food Or article, it is due using effect to may achieve dish-type product completely.

3. the utility model paper dish-type product is with laminar pulpboard as starting material, by specific manufacturing method It is manufactured, and pulpboard is original raw material to be mixed into pulp fluff material and/or sponge, therefore this is practical new Type paper dish-type product have in use it is recyclable, can many excellent characteristics such as natural decomposition, light-weight, resistance to suitable loading.

[Detailed description of the invention]

It is the perspective view of the utility model embodiment shown in Fig. 1.

It is the perspective view of another angle of the utility model embodiment shown in Fig. 2.

It is the cross-sectional view of the utility model embodiment shown in Fig. 3.

It is the enlarged drawing partially constructed in Fig. 3 shown in Fig. 4.

Figure label is described as follows:

Paper dish-type product 1 contains 11 rising ramps 20 of the micro-bend folding of platform 10

30 flute mark 31 of curved arc inclined-plane 21 flute mark, 22 curved wall

40 bed moulding slot 41 of hemstitch wall

[specific embodiment]

One kind " Fiber Materials paper dish-type product " that the utility model is protected, contexture as shown in figures 1-4, The Sheng platform 10 that the paper dish-type product 1 has a position minimum is used for containing food or article, and surrounding is all situated between micro-bend with one Then folding 11 does mired from micro-bend 11 outside of folding and raises up to promote intensity, the narrow and shallow rising ramp 20 of one width of formation, and four 20 integrally connecteds of rising ramp, the one curved arc inclined-plane 21 in week, the rising ramp 20 are formed with the common apical margin in the curved arc inclined-plane 21 For a flute mark 22, there is having improved aesthetic appearance and promote intensity, extend outwardly from the flute mark 22, be formed as the arc of a fovea superior Side wall 30 more forms at least one for a kind of curved wall that arc is presented upwards and extends in the cambered surface of the curved wall 30 The flute mark 31 of road transverse direction indicates 31 Shi You bis- of the flute mark in the schema of the utility model, however not excluded that or three, or more The flute mark 31 in most roads, to promote the aesthetics and robustness at 30 position of curved wall, the projection of the curved wall 30 generally at Square, therefore in 30 integrally connecteds of adjacent two curved wall, one hemstitch wall 40, be presented by majority it is embossed petal-like Small wall body Jie is formed with a bed moulding slot 41, and is integrally formed between the curved wall 30 of side neighbour, the hemstitch wall 40 itself On majority present embossed petal-like small wall body in interior curved arc shape arrangement be preferred, so can be between the curved wall 30 of side neighbour Presentation does not dig connection as trace, and the connection between the hemstitch wall 40 and the curved wall 30 is not rude, and the hemstitch wall 40 Root edge just touch the flute mark 22.

The paper dish-type product 1 for the Fiber Materials that the utility model is protected, wherein the Sheng platform 10 has a comparable face Product, and it is molded because adopting Fiber Materials, therefore can have thickness appropriate makes have comparable robustness, for containing food or article With (as shown in Figure 3)；The micro-bend folding 11 and the flute mark 22, which all have, assists the Sheng platform 10 to promote the effect of periphery contains robustness；It should The tool of rising ramp 20 guides the effect that the curved wall 30 raises up, which, which then has, guides what the hemstitch wall 40 raised up Effect makes the state of raising up of overall circumference have no indisposed sense；At least one of lateral flute mark 31, can strengthen the curved wall The aesthetics and robustness at 30 positions, which presents embossed petal-like small wall body and is situated between with the composition of a bed moulding slot 41, except increasing Into outside the aesthetics of the hemstitch wall 40, the hemstitch wall 40 that a robustness is splendid is mainly caused, and can be in the paper dish-type Several crucial turning points of product 1, reach the effect of strength supports paper dish-type product 1 (as shown in Figure 4), make whole paper Dish-type product 1 is moulded in addition to having aesthetic appearance deeply, strong characteristic that more can be under cover powerful in beauty, it is sufficient to reach this The due effect for containing food or article of paper dish-type product 1.

The utility model protects a kind of " Fiber Materials paper dish-type product " simultaneously, because the Sheng platform 10 has comparable face Product, thus the utility model using " pulpboard " as starting material, in this so-called " pulpboard ", refer to paper pulp fiber material and/ Or the mashing of plant fiber material is mixed into original slurry feedstock, is that certain area and thickness are (adjustable by molded consolidation Change) tabular pulpboard, to facilitate storage and transport, when being consolidated into pulpboard, the size of length is to can choose. Because pulpboard is a kind of starting material that will be used as further processing manufacture, even if therefore it is molded make consolidation after non-be White drying, but belonged to extremely low wet thin slice tabular pulpboard, with the starting material as further manufacture.

The utility model is before manufacturing the paper dish-type product 1, it is necessary to which first stock has " pulpboard " as starting material, so Afterwards by following manufacturing step:

1. the stock-cutter is the length and width according to the paper dish-type product 1 by the conveying of laminar pulpboard by a stock-cutter Larger will a little be pressurized and the size of trimming, and can cut out majority simultaneously on same pulpboard will finally be fabricated to the paper The first embryo material of dish-type product 1 is moulded, adjacent of the first embryo material of the majority on same pulpboard can be disconnection or connection, signified herein " --- disconnection --- " refer to that adjacent of first embryo material is cut by the stock-cutter, but on same pulpboard majority just embryo materials still So collection is combined into a certain range；Signified " --- connection --- " then refers to adjacent of the first embryo material company for still doing minimal-contact It connects, remaining is then all cut off by the stock-cutter；

2. embryo material at the beginning of the majority then, is conveyed through the solution coating containing additive, this signified " --- coating --- " Refer to the solution containing additive via " spray is coated with " operation or " brush and be coated with " operation or " dip coated " operation, so that containing The solution of additive is built-up in the majority just on the surface of embryo material, and any coating operations can be by manually grasping Make or by mechanically actuated；The surface of the first embryo material receives the most basic effect of solution of the coating containing additive, enables the first embryo material Face seal at least has the effect of waterproof and oilproof, and in addition to the top surface surface for being coated on the first embryo material, also optional when necessary Select the coating operations increased to the first embryo material bottom surface；

3. then, will choose whether to send to standing at one, if selection is stood, to make by the first embryo material of coating operations Solution suffered by each just embryo material can have the function that first embryo material by solution osmotic equilibrium, the germule with uniformly penetrating to inside The time whether material stands and stand is determined depending on object size and thickness, if selection does not need to stand, is made by coating The first embryo material of industry directly carries out next step；

4. then, will not need the first embryo material after standing or standing is conveyed through a heat pressing forming machines, hot-forming by this Machine is directly heated and is pressurizeed to the first embryo material, which is equipped with molding corresponding with the paper dish-type product 1 Mold, therefore the heat pressing forming machines are during being heated and being pressurizeed to the first embryo material, each planar germule of script Material is all suppressed by molding die institute's hot pressing, and then is molded one and approached outside identical with the paper dish-type product 1 to be manufactured It sees " the class paper dish-type product " of moulding, after by molding die institute's hot pressing compacting, which produces each just embryo material Micro-bend folding 11, rising ramp 20, curved arc inclined-plane 21, flute mark 22, curved wall 30, flute mark 31, hemstitch wall 40 and the bed moulding of product 1 I.e. all molding is shown slot 41, but, by " the class paper dish-type product " of the heat pressing forming machines institute compression moulding, around surrounding On have several flashes and exist, this is the inevitable phenomenon of manufacturing process；

5. which then, is sent into a bead cutter, for overflowing for each " class paper dish-type product " Material carries out trimming blank (" --- connection --- " of certain script simultaneously switches off), according to the paper dish-type product 1 to be manufactured Outer diameter or length and width dimensions carry out the excision of flash, and " the class paper dish-type product " of script is made to become independent paper dish-type product 1.

The utility model with laminar pulpboard as starting material, by blank, coating, standing, hot-forming, trimming Manufacturing step after, that is, complete be a paper dish-type product 1, because being mixed into pulp fluff material and/or sponge Original raw material, therefore it is referred to as " paper dish-type product ", to make obvious differentiation with " plastic tray type product ".

Claims (3)

1. a kind of Fiber Materials paper dish-type product, it is characterised in that: have one to contain platform, surrounding is all situated between with a micro-bend folding, this is micro- Bending outside raises up to form a narrow and shallow rising ramp, and one curved arc inclined-plane of integrally connected, the rising are oblique between the rising ramp of surrounding Face and the common apical margin in the curved arc inclined-plane are shaped to a flute mark；The flute mark extends outward to form as the curved wall of a fovea superior, should Form at least lateral flute mark together in the cambered surface of curved wall, one hemstitch wall of integrally connected between adjacent two curved wall, It is to present embossed small wall body Jie by majority to form with a bed moulding slot, is integrated between the hemstitch wall and the curved wall of side neighbour Molding, the root edge of the hemstitch wall touch the flute mark of the rising ramp Yu the curved arc inclined-plane apical margin.

2. Fiber Materials paper dish-type product according to claim 1, it is characterised in that: the hemstitch wall is shaped to majority Present embossed petal-like small wall body.

3. Fiber Materials paper dish-type product according to claim 1, it is characterised in that: the majority presents embossed petal-shaped Small wall body in interior curved arc shape arrange.