CN1754783A - Easily unsealed package body - Google Patents
Easily unsealed package body Download PDFInfo
- Publication number
- CN1754783A CN1754783A CNA200510106884XA CN200510106884A CN1754783A CN 1754783 A CN1754783 A CN 1754783A CN A200510106884X A CNA200510106884X A CN A200510106884XA CN 200510106884 A CN200510106884 A CN 200510106884A CN 1754783 A CN1754783 A CN 1754783A
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- China
- Prior art keywords
- mentioned
- incision line
- easy
- lid material
- packaging body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/16—Paper towels; Toilet paper; Holders therefor
- A47K10/18—Holders; Receptacles
- A47K10/20—Holders; Receptacles for piled sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/14—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of metallic foil or like thin flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
- B65D77/38—Weakened closure seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
- B65D77/40—Rigid cutting or tearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/52—Details
- B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2008—Rigid cutting or tearing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Packages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to an easy-unsealing packing body which is concurrently used for containers of opening parts with different forms and position. The easy-unsealing packing body (100) is provided with a packing main body and a cover (200), wherein, the packing main body is provided with an opening area (150) which is used for taking out contents and the cover (200) covers the opening area (150) and is capable of being adhered from two sides in a stripping way; the opening area (150) is formed by an annular first cut-in line (210) arranged on the soft packing material, in addition, two second cut-in lines (220) are arranged, wherein, the two second cut-in lines (220) take two points of the annular first cut-in line (210) as jumping-off points and extends towards the side of one stripping end and the two points as the jumping-off points are positioned at the place which is approximately symmetrical to a central axle of the opening area 150 along the stripping direction of the cover.
Description
Technical field
The present invention relates to a kind of easy-open package, in more detail, relate to and to be used for horizontal container and the vertical easy-open package of putting the use of container ground.
Background technology
Past, a kind of being used to be discussed to have accommodated the flexible packaging body that wet tissue comprises the content of moisture like that, this packaging body is easy to carry, takes out easily, and the drying in order to prevent to reuse content, can seal once more.As such flexible packaging body, for example record the inclosure bag of a kind of cosmetic lamination coating etc. at following patent documentation 1, the film flexible packaging body that has peristome and can seal this peristome is once more disclosed, this inclosure bag forms cut channel and forms peristome in the bag main body, is provided with strippable lid member by lining cement from it.
In addition, above-mentioned flexible packaging body and the combination of accommodating the rigid container of wet tissue have been discussed also, for example in following patent documentation 2, are disclosed a kind of packaging body, this packaging body comprises the flexible packaging body and the rigid container of film like; This flexible packaging body is accommodated wet tissue, and this wet tissue cuts off into 11 wet tissue on one side with plane stacked the acquisition by an edge contraction; This rigid container makes the wet tissue plane become on even keel and accommodates this flexible packaging body with horizontal state; Wherein: rigid container is the container that is called as so-called Pop-up, has by pulling out the wet tissue sheet continuously the conveying end with its taking-up at the container top surface center.This rigid container is provided with the conveying end of wet tissue at the container top surface center, for this reason, the peristome of flexible packaging body also is located at the center.
On the other hand, as the rigid container of accommodating wet tissue, in following patent documentation 3, a kind of like this rigid container of structure is disclosed, the stacked foldedly wet tissue that cuts off into 11 of this rigid container is directly accommodated it making under the vertical state of wet tissue sheet; Wherein: pull out the wet tissue sheet from the conveying end of the end face that is disposed at container.
(patent documentation 1) Japan opens clear 59-99974 communique in fact
(patent documentation 2) TOHKEMY 2003-170950 communique
(patent documentation 3) Japanese kokai publication hei 8-104377 communique
As patent documentation 2, accommodate the flexible packaging body and the occasion of accommodating its rigidity packaging container of wet tissue in combination, must use the position flexible packaging body consistent of the peristome of flexible packaging body with the peristome of each rigid container.For example, when being common horizontal type,, forming oval or square etc. annular opening portion and get final product in the flexible packaging body and the cooresponding position of the cardinal principle central portion wet tissue plane.Yet corresponding therewith as the peristome of packaging container side formed thereon in vertical occasion of putting type, the peristome of flexible packaging body also is formed into the packaging body end of top from above-mentioned cardinal principle central portion, and this taking-up consideration from wet tissue is more satisfactory.
Like this, even for example application target is similar, identical of content (soup or nonwoven fabrics, size), according to being horizontal or vertical modes of emplacement difference of putting such packaging container, the customer also must buy the special product of the flexible packaging body of the usefulness that changes the outfit that conforms to its shape respectively, very inconvenience.
Yet in above-mentioned patent documentation 1～3 flexible packaging body in such past, its modes of emplacement is confirmed as horizontal or vertical putting, so, the wet tissue flexible packaging body of the such type that changes the outfit that can tackle these two kinds of modes of emplacements simultaneously is discussed.
Summary of the invention
The present invention makes in view of above such problem, and its purpose is to provide a kind of different horizontal container of aperture position and vertical easy-open package of putting the use of container ground of being used for.
More specifically say, the invention provides the easy-open package of following formation.
(1) a kind of easy-open package is made by the flexible packing material of film like; Wherein: above-mentioned packaging body has packaging body main body and lid material, and this packaging body main body has the open area that is used to take out content, and this lid material covers this open area and strippingly adhesion; Above-mentioned lid material can be peeled off from the both sides of clamping above-mentioned open area, above-mentioned open area forms by the 1st incision line that ring-type is set at above-mentioned flexible packing material, in addition, be provided with 2 article of the 2nd incision line, this 2 article the 2nd incision line is starting point with 2 on the 1st incision line of above-mentioned ring-type, stripped end side towards a side is extended, and this is as 2 positions that are in about the center shaft cardinal principle symmetry of above-mentioned open area of starting point, and this center shaft is along the direction of delaminate of above-mentioned lid material.
According to easy-open package of the present invention, in the occasion of stripped end peel-off covers material from the opposing party of lid material, draw back flexible packing material according to the 2nd incision line continuously from the 1st incision line of ring-type, form from the 1st incision line continuously to the peristome of the end of packaging body.Like this,, form big peristome from the cardinal principle central portion of flexible packaging body to the end in this occasion, so, particularly more suitable as the flexible packaging body that is contained in vertical packaging container.
On the other hand, from occasion as a side's of an opposite side stripped end peel-off covers material, because the 2nd incision line forms towards the direction opposite with direction of delaminate, so, can not draw back flexible packing material.For this reason, only directly form along the peristome of the 1st incision line of ring-type.In this occasion, only form the peristome of ring-type, so particularly the flexible packaging body as the packaging container that is contained in horizontal type is more suitable at the cardinal principle central portion of flexible packaging body.
Like this,,, can separately use ground formation and vertical vessel or horizontal type container both sides corresponding opening portion according to rolling the direction of covering material though be a kind of flexible packaging body according to the present invention, so, be particularly suitable as the change the outfit moist wipe package of usefulness of general-duty.
" the stripped end side towards a side is extended " of the present invention means the occasion of peeling off from the opposing party's stripped end, draw back the direction that flexible packing material ground constitutes according to the 2nd incision line continuously from the 1st incision line of ring-type, can be straight line, also can be curve, or swash, rectangular lines.
(2) be recorded in the easy-open package of (1), this easy-open package forms at above-mentioned flexible packing material and tears guide, this tears guide when peeling off above-mentioned lid material from the opposing party's of above-mentioned lid material stripped end, guide tearing of above-mentioned flexible packing material by above-mentioned the 2nd incision line, form from above-mentioned open area continuously the peristome of the end of above-mentioned packaging body.
According to this form, tear guide owing to form at flexible packing material, so, when from the opposing party's stripped end peel-off covers material, can easily form big peristome in the end from the 1st incision line to packaging body.
(3) be recorded in the easy-open package of (1) or (2), the terminal part that comprises terminal point that this easy-open package makes above-mentioned the 2nd incision line by with the line angulation that is parallel to above-mentioned direction of delaminate in, the angle of an above-mentioned side's stripped end side forms less than 90 ° state.
According to this form, owing to the 2nd terminal point of cutting line forms towards direction of delaminate, so, cut the direction of splitting film and guided.For this reason, by certain direction Tear Film, stably form peristome.The shape of " the 2nd incision line " of this form is not limited especially, though 1 or more than or equal to 2 straight line, curve and straight line formation, the part that comprises terminal point is formed by straight lines capable of being combined yet.The straight line portion that comprises this terminal point is " terminal part that comprises terminal point of the 2nd incision line ", and such terminal part gets final product more than or equal to 1mm at least from terminal point, more preferably greater than equaling 5mm.
(4) be recorded in (1)～(3) in any one easy-open package, this easy-open package will be located at the stripped end side of the above-mentioned side when the above-mentioned the 2nd cuts line or above-mentioned open area and watch by the frangible portion that fragile processed forms on the surface of the flexible packing material that is covered by above-mentioned lid material.
According to this form, can the rigidity of film be reduced in fact by the lip-deep frangible portion of being located at flexible packing material.For this reason, when the peel-off covers material, film is being followed easily to be adhered to and is being covered the material side, so, can positively cut off along tearing guide, peristome positively is set.
" frangible portion " that is formed by fragile processed for example also can be the incision line of the wire that be formed by processing of stamping-out cutter or laser beam machining etc., continuous lines or sewing machine needle tracking are such.In addition, be not limited to cut line, for example also can be the concavo-convex of fine scar shape, the scar shape that this is fine concavo-convex by forming in the embossing processed of surface attachment diamond chip etc., part or all the film surface in the open area forms.
(5) be recorded in (1)～(4) in any one easy-open package, the bond strength of the stripped end of the above-mentioned lid material of this easy-open package is compared a little less than in addition the part, or does not have stickness.
According to this form, can easily control stripped end, the lid material is peeled off easily.
(6) be recorded in (1)～(5) in any one easy-open package, the above-mentioned packaging body of this easy-open package is a sealed packaging, above-mentioned content is a wet tissue.
According to this form, the wet tissue of the usefulness that changes the outfit is contained in the form pillow packs body usually, need take out wet tissue simply from this, in addition, needs king-sized peristome.Packaging container about this point, as is easy-open package of the present invention, then can forms big peristome, no matter all can easily take out wet tissue for vertical putting still is horizontal.In addition, owing to be sealed packaging, so, can prevent the drying of content such as wet tissue.
According to the present invention, owing to can form difform peristome according to the direction of delaminate of lid material, so, a kind of easy-open package can be provided, this easy-open package is used for the different container of shaped position of the peristome of packaging container.
Description of drawings
Fig. 1 is the transparent view that a form of implementation of packaging body of the present invention is shown.
Fig. 2 is for covering the enlarged drawing of material and incision line.
Fig. 3 is for covering another routine enlarged drawing of material and incision line.
Fig. 4 is for covering another routine enlarged drawing again of material and incision line.
Fig. 5 is for covering another routine enlarged drawing again of material and incision line.
Fig. 6 is for covering another routine enlarged drawing again of material and incision line.
Fig. 7 is lid material that is provided with frangible portion in Fig. 2 and the enlarged drawing of cutting line.
Fig. 8 is lid material that is provided with frangible portion in Fig. 3 and the enlarged drawing of cutting line.
Fig. 9 is that the relative direction of delaminate formation of the 2nd incision line is more than or equal to the lid material of 90 ° angle and the enlarged drawing of incision line.
Figure 10 is that the relative direction of delaminate formation of the 2nd incision line is more than or equal to the lid material of 90 ° angle and the enlarged drawing of incision line.
Figure 11 is the transparent view that is illustrated in the midvoyage condition of peel-off covers material, Tear Film among Fig. 1.
Figure 12 is the transparent view that is illustrated in the state behind peel-off covers material, the Tear Film among Fig. 1.
Figure 13 is the transparent view that is illustrated among Fig. 1 from the midvoyage condition of the opposing party's peel-off covers material.
Figure 14 is the transparent view that is illustrated among Fig. 1 the state behind the opposing party's peel-off covers material.
Figure 15 is the transparent view that a form of implementation of packaging for wet tissue body is shown.
Figure 16 illustrates the transparent view of accommodating the state of flexible packaging body with packaging container.
The specific embodiment
Below, an example of form of implementation of the present invention is described with reference to the accompanying drawings.In the explanation of following form of implementation, identical component part is adopted same-sign, omit or simplify its explanation.
(integral body of easy-open package constitutes)
Fig. 1, Fig. 2 are the figure of an example that the form of implementation of easy-open package of the present invention is shown, and Fig. 1 is the perspective illustration that easy-open package is shown, and Fig. 2 is the enlarged drawing of the lid material 200 of Fig. 1.
As shown in Figure 1, the form pillow packs body that constitutes for film 110 of this packaging body 100 by flexible packing material.Under the state that is horizontally disposed with packaging body 100, cover material 200 in the upper face side adhesion of film 110.Symbol 131,132 is respectively horizontal sealing up and down, and the central portion of side has not shown vertical sealing (back of the body sealing) portion overleaf.
As shown in Figure 2, at the film 110 of the part of covering material 200 coverings, the 1st incision line 210 and the 2nd that forms annular is cut line 220.Incision line 210 by this annular is provided with open area 150 in the inboard.Lid material 200 has the stripped end 230,231 of two directions, is adhered on the film 110.From two direction strip off labels, preferably to compare bond strength low with part in addition, or do not have stickness for easily for stripped end 230,231.Here, " adhesion " refer to removable and osed top state again.
In the prolongation of two terminal points of the 2nd incision line 220 on film 110,132 continuous, 2 parallel guides 160 of tearing are set from this to horizontal sealing.In this form of implementation, tear guide 160 as long and short dash line record, the draw direction of oriented film that in fact constitutes film 110 is consistent with dashdotted direction, and the orientation of this oriented film becomes tears guide 160.
(film)
In addition, improved the occasion of unidirectional lancinating film as uniaxial extension PET film, using, on one side can form stable peristome point-blank on one side when the slit Tear Film forms peristome as base film.
(the 1st incision line and open area)
The open area 150 ground settings that the 1st incision line 210 produces annular get final product.In Fig. 2, have the shape of elliptoid the 1st incision line, but also can be squarely, or be circular, qualification especially.Importantly be closed into annular, the end of the peristome that forms after 200 strip ofves of lid material rubs mutually with the sheet that is contained in wherein, applies the resistance that cutting off of the coincidence between sheet exerted an influence.In addition, the size that becomes the open area 150 of conveying end also can suitably be selected corresponding to the size and the shape of the content of the size of packaging body 100, taking-up.
The 1st incision line 210 can be the stamping-out film and the state of complete opening, also can be the degree of cutting off naturally when drawing back label, the promptly so-called state that a part or a plurality of parts is connected in the film 110 of packaging body by sewing machine needle tracking degree.In addition, also can be and be called as the such state of hemisection, that is,, do not switch to the orlop of film not towards the complete stamping-out of the thickness direction of film.In a word, as long as be the state of formation when material 200 is covered in strip off with the peristome of the cooresponding packaging body of peristome of horizontal type container.
(the 2nd incision line)
The 2nd incision line 220 is with 2 points of the 1st incision on the line 210 of annular, promptly about along center shaft direction of delaminate, the open area of lid material substantially 2 of position of symmetry be starting point, form 2 symmetrically about the center shaft of open area.In this form of implementation, each the 2nd incision line 220 constitutes L word shape,, after extending towards the vertical direction of the center shaft of above-mentioned relatively open area, is parallel to direction of delaminate ground towards stripped end 230 that is.
The 2nd incision line 220 if with about along center shaft direction of delaminate, the open area of lid material substantially 2 of symmetry be starting point, the stripped end side from this towards a side is extended and is got final product, its shape is qualification especially.As another example, can be as shown in Figure 3 the 2nd incision line 221 that direction of delaminate relatively is provided with substantially abreast, also can be as shown in Figure 4 direction of delaminate relatively by the 2nd incision line 222 that is provided with less than 90 ° inclined at acute angles.In addition, as the open area is square example, can be as shown in Figure 5, with the point arbitrarily on the 1st parallel incision line of relative direction of delaminate is starting point, the 2nd incision line 223 is set, also can be as shown in Figure 6, the 1st arbitrarily point cut line on vertical with relative direction of delaminate is starting point, and the 2nd incision line 224 is set.
The frangible portion 240 of V word shape also can be set in the 2nd stripped end side of cutting a side of line 220 in addition, as shown in Figure 7.Can reduce the rigidity of film 110 by this frangible portion 240.Like this, film 110 easy warpages, so, cut from the 2nd incision line 220 easily, make in the adhesion of lid material 200 reliable.
In addition, also can be as shown in Figure 8, a side's of the 2nd incision line 221 stripped end side be provided with and the 1st incision line links to each other, perpendicular to the frangible portion 241 of direction of delaminate formation.Frangible portion makes film 110 easy warpage ground form and gets final product that its shape, length, bar number can suitably be set.For example, frangible portion can be zig-zag, wavy, R shape, in addition, and the frangible portion of different shape also capable of being combined.In addition, can only be 1, or be not continuous lines also, but be the sewing machine needle tracking.
In addition, cut-crease lines can connect film 110 ground and form, and also can be the state of so-called hemisection, but from the rigidity that reduces film, make and preferably connect the easier viewpoint of warpage film 110 ground and form.And hemisection for example can be formed by the irradiation of laser, the known method such as stamping-out cutter processing of machinery.
On the other hand, as Fig. 9,10, reach 90 ° or occasion more than it in the 2nd incision angle that line and direction of delaminate constituted from stripped end 230, as from stripped end 231 side peel-off covers materials 200, then when the time,, tangle by the terminal point portion of slit because the direction of tearing do not guided from the 2nd incision line Tear Film 110, or the size of the opening portion of direction of tearing or formation is unstable, undesirable.
The 2nd incision line 220 is stable for the directivity that makes Tear Film as much as possible, preferably stamping-out film fully.In the occasion of sewing machine needle tracking, disrumpent feelings direction disorder when cutting, the possibility that existence is torn towards undesirable direction with part that film 110 links to each other.Occasion in hemisection, the part of the remaining undermost film that does not cut off down, so, disrumpent feelings direction is similarly disorderly, may tear towards undesirable direction, or be called as the film on upper strata of De Lami (デ ラ ミ) and the film of lower floor begins to peel off at broken part, can not stably form peristome.
(tearing guide)
In this form of implementation, tear guide 160 with long and short dash line record, the draw direction of oriented film that in fact constitutes film 110 is consistent with dashdotted direction, and the orientation of this Tear Film becomes tears guide 160.Specifically, the substrate layer that for example makes film 110 is that oriented film gets final product, and is preferably high single shaft of orientation or Biaxially stretched film, and wherein, the single axle drawn membrane of so-called tearability (straight cuts) is better.These oriented films can use over the product that sell in known market.
(lid material)
As lid material 200, form by the film like of flexibility or the material of sheet with flexibility, the pressure sensitive lining cement that forms adhesive coating for example can example illustrate the acrylic acid series slurry, the making polyvinyl chloride composition of plasticizer-containing, in the ethylene-vinyl acetate copolymer graft polymerization graft copolymer etc. of vinyl chloride monomer based on the material of graft polymer, but do not limit especially.
The shape of lid material 200 is oval in Fig. 2, but its shape is not restricted.Also can be square or circular, as long as can positively cover the 1st incision line 210 and the 2nd incision line 220 etc.
And, the stripped end 230,231 of lid material 200 preferably compare with the part beyond the peel tip 230,231 bond strength a little less than, or do not have stickness.
(effect)
Below, the effect of this packaging body 100 is described according to Figure 11～Figure 14.Figure 11 is the transparent view that is illustrated among Fig. 1 from the midvoyage condition of stripped end 231 peel-off covers materials 200, and Figure 12 is the transparent view that the state after peeling off is shown.Figure 13 is the transparent view that is illustrated among Fig. 1 from the midvoyage condition of stripped end 230 peel-off covers materials 200, and Figure 14 is the transparent view of the state after peeling off.
At first, in packaging body 100, from the stripped end 231 side peel-off covers materials 200 of lid material 200.Like this, by the sticker adhesion open area 150 of the rear side of covering material 200, the open area 150 of film 110 is cut off and is lifted along the 1st incision line 210.When further peel-off covers material 200, tear line is transferred to the 2nd incision line 220, promptly tear guide 160 beginning Tear Films 110 along long and short dash line, tear horizontal sealing 132, integrally formed peristome 110a and 110b always.The peristome of this one can be tackled the occasion that packaging container is a vertical vessel well.
Shown in Figure 15,16 with the example of packaging body as described above 100 with the packaging for wet tissue body 400 of vertical packaging container 300 combinations.As shown in Figure 15, this packaging for wet tissue body 400 is mainly by the packaging container 300 of rigidity be contained in above-mentioned packaging bodies 100 in this packaging container 300, that accommodated a plurality of wet tissue sheets and constitute.
As shown in Figure 16, packaging body 100 after the bottom insertion configuration of packaging container 300, is sealed by bottom 320 under the promptly so-called vertical configuration state at the upright state of a plurality of wet tissue sheets.Like this, as described above that peristome 110a and 110b is the integrated and packaging body 100 that forms can be preferably used moist wipe package as changing the outfit of using in vertical packaging container.
The 2nd open area 330 is formed at the top of 1/2 position of the height of packaging container 300.Like this, take out wet tissue towards the top, so the bottom of the 2nd open area and wet tissue sheet produce friction mutually.Therefore, do not form special pawl or slit, can positively carry out cutting off between the wet tissue sheet, can take out wet tissue in 11 ground.
On the other hand, in the occasion of stripped end 230 side peel-off covers materials 200 from lid material 200, by the sticker adhesion open area 150 of the rear side of lid material 200, the open area 150 of film 110 is cut off and is lifted along the 1st incision line 210.Yet, even peel-off covers material 200, the 2 incision lines do not draw back residual according to former state filmily yet.Therefore, form only by the peristome 110a that carries out opening along the shape of the 1st incision line 210.In this occasion, because the open end of packaging body is residual according to former state, so, even do not hinder the function of taking-up property when in being contained in the horizontal type container, using yet.
The present invention can be suitably as the easy-open package that can be used for the different container in peristome position, the packaging body of the wet tissue of the usefulness that for example changes the outfit.
Claims (6)
1. an easy-open package is made by the flexible packing material of film like; It is characterized in that:
Above-mentioned packaging body has packaging body main body and lid material, and this packaging body main body has the open area that is used to take out content, and this lid material covers this open area and strippingly adhesion;
Above-mentioned lid material can be peeled off from the both sides of clamping above-mentioned open area,
Above-mentioned open area forms by the 1st incision line that ring-type is set at above-mentioned flexible packing material,
In addition, be provided with 2 article of the 2nd incision line, this 2 article the 2nd incision line is starting point with 2 on the 1st incision line of above-mentioned ring-type, stripped end side towards a side is extended, this is as 2 positions that are in about the center shaft cardinal principle symmetry of above-mentioned open area of starting point, and this center shaft is along the direction of delaminate of above-mentioned lid material.
2. easy-open package according to claim 1, it is characterized in that: form at above-mentioned flexible packing material and tear guide, this tears guide when peeling off above-mentioned lid material from the opposing party's of above-mentioned lid material stripped end, guide tearing of above-mentioned flexible packing material by above-mentioned the 2nd incision line, form from above-mentioned open area continuously the peristome of the end of above-mentioned packaging body.
3. easy-open package according to claim 1 and 2, it is characterized in that: the terminal part that comprises terminal point of above-mentioned the 2nd incision line, by with the line angulation that is parallel to above-mentioned direction of delaminate in, the angle of an above-mentioned side's stripped end side forms less than 90 ° state.
4. easy-open package according to claim 1 and 2, it is characterized in that: on the surface of the flexible packing material that covers by above-mentioned lid material, will be located at the stripped end side of the above-mentioned side when the above-mentioned the 2nd cuts line or above-mentioned open area and watch by the frangible portion that fragile processed forms.
5. easy-open package according to claim 1 and 2 is characterized in that: a little less than the stripped end part in addition of the bond strength of the stripped end of above-mentioned lid material than above-mentioned lid material, or do not have stickness.
6. easy-open package according to claim 1 and 2 is characterized in that: above-mentioned packaging body is a sealed packaging, and above-mentioned content is a wet tissue.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004282377 | 2004-09-28 | ||
| JP2004282377A JP4494915B2 (en) | 2004-09-28 | 2004-09-28 | Easy-open packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1754783A true CN1754783A (en) | 2006-04-05 |
Family
ID=36236577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200510106884XA Pending CN1754783A (en) | 2004-09-28 | 2005-09-26 | Easily unsealed package body |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4494915B2 (en) |
| KR (1) | KR101157257B1 (en) |
| CN (1) | CN1754783A (en) |
| TW (1) | TWI274020B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582246A (en) * | 2017-04-28 | 2019-12-17 | 奥林巴斯株式会社 | Packaging body |
| CN114126985A (en) * | 2019-09-18 | 2022-03-01 | 尤妮佳股份有限公司 | Package and container |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4630710B2 (en) * | 2005-04-01 | 2011-02-09 | ユニ・チャーム株式会社 | Wet material storage container and wet tissue package |
| JP4630709B2 (en) * | 2005-04-01 | 2011-02-09 | ユニ・チャーム株式会社 | Wet material storage container and wet tissue package |
| JP4771728B2 (en) * | 2005-04-01 | 2011-09-14 | ユニ・チャーム株式会社 | Wet material storage container and wet tissue package |
| JP4630711B2 (en) * | 2005-04-01 | 2011-02-09 | ユニ・チャーム株式会社 | Wet material storage container and wet tissue package |
| KR100774595B1 (en) * | 2006-12-08 | 2007-11-09 | 주식회사 씨엠에스 | Adhesive sticker for easy opening of vinyl packaging |
| WO2020075754A1 (en) * | 2018-10-10 | 2020-04-16 | 大王製紙株式会社 | Pocket tissue |
| JP7204621B2 (en) * | 2019-09-18 | 2023-01-16 | ユニ・チャーム株式会社 | package and container |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60110660A (en) * | 1983-11-07 | 1985-06-17 | 藤森工業株式会社 | Vessel for packaging |
| JPH0414371Y2 (en) * | 1985-04-03 | 1992-03-31 | ||
| JP3553239B2 (en) * | 1995-11-02 | 2004-08-11 | 花王株式会社 | Label for opening and closing lid of package and package |
| JP3804740B2 (en) * | 1999-03-30 | 2006-08-02 | ユニ・チャーム株式会社 | Wet tissue packaging |
| JP2001301807A (en) * | 2000-02-16 | 2001-10-31 | Unitika Ltd | Package and package using label for open/close lid |
| JP2003026224A (en) * | 2001-07-10 | 2003-01-29 | Unitika Ltd | Packaging body |
| KR200302914Y1 (en) * | 2002-10-09 | 2003-02-05 | 우일씨앤텍(주) | vinyl pack for wrapping up wet tissues |
| JP4436703B2 (en) * | 2004-03-12 | 2010-03-24 | ユニ・チャーム株式会社 | Sealed package |
| JP4776198B2 (en) * | 2004-09-27 | 2011-09-21 | ユニ・チャーム株式会社 | Wet tissue packaging |
-
2004
- 2004-09-28 JP JP2004282377A patent/JP4494915B2/en not_active Expired - Fee Related
-
2005
- 2005-08-23 TW TW094128795A patent/TWI274020B/en not_active IP Right Cessation
- 2005-09-26 CN CNA200510106884XA patent/CN1754783A/en active Pending
- 2005-09-26 KR KR1020050089312A patent/KR101157257B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582246A (en) * | 2017-04-28 | 2019-12-17 | 奥林巴斯株式会社 | Packaging body |
| CN114126985A (en) * | 2019-09-18 | 2022-03-01 | 尤妮佳股份有限公司 | Package and container |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060051645A (en) | 2006-05-19 |
| JP4494915B2 (en) | 2010-06-30 |
| TWI274020B (en) | 2007-02-21 |
| JP2006096374A (en) | 2006-04-13 |
| TW200610713A (en) | 2006-04-01 |
| KR101157257B1 (en) | 2012-06-15 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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