CN110342103A - A kind of disposable folding opening inner wrapping and its production technology - Google Patents
A kind of disposable folding opening inner wrapping and its production technology Download PDFInfo
- Publication number
- CN110342103A CN110342103A CN201910763593.XA CN201910763593A CN110342103A CN 110342103 A CN110342103 A CN 110342103A CN 201910763593 A CN201910763593 A CN 201910763593A CN 110342103 A CN110342103 A CN 110342103A
- Authority
- CN
- China
- Prior art keywords
- upper layer
- layer film
- lower membrane
- opening inner
- inner wrapping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
-
- 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
- B65D75/00—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
- B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
-
- 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
- B65D75/00—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
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
- B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
-
- 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
- B65D75/00—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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Packages (AREA)
Abstract
The present invention provides a kind of disposable folding opening inner wrapping and its production technologies, disposable folding opening inner wrapping is made of upper layer film and lower membrane, upper layer film and lower membrane are multilayer aluminum-plastic composite membrane, upper layer film is rectangular patch, two sides offer notch among upper layer film, the depth of notch is the 1/4 of upper layer film thickness, and lower membrane is the epiphragma for forming arc side pit, is fixed between upper layer film and lower membrane by pressure sintering.The disposable folding opening inner wrapping of the present invention accommodates material by the arc side pit of lower membrane, is fractureed upper layer film by the notch among upper layer film, so that extruded material, easy to use；Lower membrane arc side pit quantity can be more than one, and for accommodating more than a kind of material, can squeeze out simultaneously when folding and squeezing out is more than a kind of material；Upper layer film and the PE of lower membrane layer are internal layer, can direct contacting material, therefore can be applied widely with packaged food, cosmetics, drug etc..
Description
Technical field
The present invention relates to colors to fill technical field, and in particular to a kind of disposable folding opening inner wrapping and its production technology.
Background technique
It is packaged as protecting product in the circulation process, facilitates storage and transportation, promote sale, by appearance used in certain technical method
The overall title of device, material and adminicle etc.；Also refer in order to achieve the above objectives during using container, material and adminicle
Apply the operant activity of certain technical method etc..
With the fast development of China's packaging industry, packaging production is promoting the development of the national economy, is improving people's object
Position and function in matter culture life increasingly shows, and Packaging Industry is arranged as an independent industry system, development
Enter the national economic and social development planning.China's packaging industry experienced the very fast development in one period, tentatively have certain
Production scale forms the more complete packaging industry covering extensive fields such as material, product, machinery, packages printing, design and scientific research
System becomes component part important in China's manufacturing industry field.Annual output packing articles at the forefront in the world in China's are corrugations
Cardboard, Polywoven Bag, composite soft packaging, metal drum, wherein the yield of corrugated board is in second place of the world.
Into 20th century, scientific and technological development is maked rapid progress, and new material, new technology continuously emerge, polyethylene, paper, glass, aluminium
The packaging materials such as foil, various plastics, composite material are widely used, aseptic packaging, Shockproof packaging, antitheft packaging, protective packing,
The technologies such as assembly packaging, composite packaging are increasingly mature, enhance the function of packaging from many aspects.Existing manner of packing is various, side
The use of persons who happens to be on hand for an errand, however but lacking a kind of by various materials while can accommodate and facilitate the packaging of mixing and extrusion.
Summary of the invention
The invention aims to make up prior art defect, a kind of disposable folding opening inner wrapping and its packaging are provided
Technique solves deficiency in the prior art, and bag, which is wrapped, to be recessed with " blowing " one or more than one, for accommodating one kind or being more than
A kind of material can squeeze out one kind or more than a kind of material simultaneously when folding and squeezing out.
To achieve the above object, the present invention is achieved by following scheme:
The present invention provides a kind of disposable folding opening inner wrappings, are made of upper layer film and lower membrane, and upper layer film is under
Tunic is multilayer aluminum-plastic composite membrane, and upper layer film is sheet, and two sides offer notch among upper layer film, and the depth of notch is upper
The 1/8~1/4 of layer film thickness, lower membrane are the epiphragma for forming arc side pit, pass through pressure sintering between upper layer film and lower membrane
It is fixed.
Preferably, upper layer film include PS layers, aluminium foil layer and PE layers, lower membrane includes pet layer, aluminium foil layer and PE layer.
Preferably, upper layer film and the PE of lower membrane layer are internal layer, when packaging direct contacting material.
Preferably, the quantity of lower membrane arc side pit is one or more.
The present invention also provides a kind of production technologies of disposable folding opening inner wrapping, specifically includes the following steps:
(1) lower membrane is fixed using fixed equipment, with compressed air, in the specified region " blowing " of lower membrane, arc side is recessed out
Hole, for accommodating material；
(2) compressed air is used to squeeze out the material for needing to pack from charging basket as power, the arc side for being dropped in lower membrane is recessed
On hole；
(3) upper layer film is covered, presses two layers of composite membrane from the bottom to top with hot pressing die, makes the PE of materials at two layers to contact with each other
Layer melting, material is sealed between two layers of composite membrane；
(4) the bag packet sealed is cut into specified shape using cutting equipment.
The beneficial effects of the present invention are:
The disposable folding opening inner wrapping of the present invention is reasonable in design, by the arc side pit of lower membrane come content
Material is fractureed upper layer film by the notch among upper layer film, so that extruded material, easy to use；The disposable folding opening of the present invention
Inner wrapping lower membrane arc side pit quantity can be more than one, for accommodating more than a kind of material, the area each pit Jun Youyikuai
Notch among domain and upper layer film agrees with, therefore can squeeze out simultaneously when folding and squeezing out is more than a kind of material；The present invention is primary
Property folding opening inner wrapping upper layer film and lower membrane be multilayer aluminum-plastic composite membrane, in the PE layer of upper layer film and lower membrane is
Layer, can direct contacting material, therefore can be applied widely with packaged food, cosmetics, drug etc..
Detailed description of the invention
Fig. 1 is the structural schematic diagram of disposable folding opening inner wrapping in the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of disposable folding opening inner wrapping in the embodiment of the present invention 2；
Fig. 3 is the schematic top plan view of disposable folding opening inner wrapping in the embodiment of the present invention 2
Fig. 4 is a kind of upper layer film of disposable folding opening inner wrapping of the present invention and the structural schematic diagram of lower membrane.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
All other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
Embodiment 1
As shown in Figure 1 and Figure 4, the present invention provides a kind of disposable folding opening inner wrappings, by upper layer film 1 and lower membrane
2 compositions, upper layer film 1 and lower membrane 2 are multilayer aluminum-plastic composite membrane, and upper layer film 1 is rectangular patch, and the intermediate two sides of upper layer film 1 are equal
Notch 3 is offered, the depth of notch 3 is the 1/4 of 1 thickness of upper layer film, and lower membrane 2 is the epiphragma for forming arc side pit 4, upper layer
It is fixed between film 1 and lower membrane 2 by pressure sintering.
Upper layer film 1 includes PS layer 101, aluminium foil layer 1 and PE layer 1, and lower membrane includes pet layer 201, aluminium foil layer two
202 and PE layer 2 203.
The PE layer 1 of upper layer film 1 and the PE layer 2 203 of lower membrane 2 are internal layer, when packaging direct contacting material.
The quantity of the arc side pit 4 of lower membrane 2 is one.
The production technology of above-mentioned disposable folding opening inner wrapping, specifically includes the following steps:
(1) using fixed equipment that lower membrane 2 is fixed, go out one in the specified region " blowing " of lower membrane 1 with compressed air
Arc side pit 4, for accommodating material；
(2) compressed air is used to squeeze out the material for needing to pack from charging basket as power, the arc side for being dropped in lower membrane 2 is recessed
On hole；
(3) upper layer film 1 is covered, presses two layers of composite membrane from the bottom to top with hot pressing die, makes the materials at two layers to contact with each other
PE layers of melting, material is sealed between two layers of composite membrane；
(4) the bag packet sealed is cut into specified shape using cutting equipment.
Bag packing is folded along the notch 3 cut when using the product, utilizes 1 material of upper layer film by consumer
The characteristic easily snapped off makes bag packet fracture at notch 3, material is extruded use when folding.
Embodiment 2
As shown in Figures 2 to 4, the present invention provides a kind of disposable folding opening inner wrappings, by upper layer film 1 and lower membrane
2 compositions, upper layer film 1 and lower membrane 2 are multilayer aluminum-plastic composite membrane, and upper layer film 1 is rectangular patch, and the intermediate two sides of upper layer film 1 are equal
Notch 3 is offered, the depth of notch 3 is the 1/8 of 1 thickness of upper layer film, and lower membrane 2 is the epiphragma for forming arc side pit 4, upper layer
It is fixed between film 1 and lower membrane 2 by pressure sintering.
Upper layer film 1 includes PS layer 101, aluminium foil layer 1 and PE layer 1, and lower membrane includes pet layer 201, aluminium foil layer two
202 and PE layer 2 203.
The PE layer 1 of upper layer film 1 and the PE layer 2 203 of lower membrane 2 are internal layer, when packaging direct contacting material.
The quantity of the arc side pit 4 of lower membrane 2 is two, and two arc side pits 4 have among partial region and upper layer film 1
Notch 3 agrees with, and is sealed at two 4 side edges of arc side pit by pressure sintering, squeezes the object in arc side pit 4 by external force
Material, can wash sealing open, and the material in two arc side pits 4 is mixed.
The production technology of above-mentioned disposable folding opening inner wrapping, specifically includes the following steps:
(1) using fixed equipment that lower membrane 2 is fixed, go out two in the specified region " blowing " of lower membrane 2 with compressed air
Arc side pit 4, for accommodating material；
(2) compressed air is used to squeeze out the material for needing to pack from charging basket as power, the arc side for being dropped in lower membrane 2 is recessed
On hole 4；
(3) upper layer film 1 is covered, presses two layers of composite membrane from the bottom to top with hot pressing die, makes the materials at two layers to contact with each other
PE layers of melting, material is sealed between two layers of composite membrane；
(4) the bag packet sealed is cut into specified shape using cutting equipment.
Consumer can squeeze the material in arc side pit 4 by external force and wash sealing open, by two when using the product
Material mixing in arc side pit 4, bag packing is folded, utilize the easy folding of 1 material of upper layer film further along the notch 3 cut
Disconnected characteristic makes bag packet fracture at notch 3 when folding, and can squeeze out material and use；Or directed along having cut
Notch 3 folds bag packing, so that bag packet is fractureed at notch 3 when folding, the material in two arc side pits 4 is squeezed out respectively.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment of the invention.Obviously, according to the content of this specification, can make very much
Modifications and variations.These embodiments are chosen and specifically described to this specification, be principle in order to better explain the present invention and
Practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only wanted by right
Ask the limitation of book and its full scope and equivalent.
Claims (6)
1. a kind of disposable folding opening inner wrapping, which is characterized in that be made of upper layer film and lower membrane, upper layer film and lower membrane
It is multilayer aluminum-plastic composite membrane, upper layer film is sheet, and two sides offer notch among upper layer film, and the depth of notch is upper layer film
The 1/8~1/4 of thickness, lower membrane are the epiphragma for forming arc side pit, are fixed between upper layer film and lower membrane by pressure sintering.
2. disposable folding opening inner wrapping according to claim 1, which is characterized in that the upper layer film includes PS layers,
Aluminium foil layer and PE layers, lower membrane includes pet layer, aluminium foil layer and PE layer.
3. disposable folding opening inner wrapping according to claim 1, which is characterized in that the upper layer film and lower membrane
PE layers are internal layer, when packaging direct contacting material.
4. disposable folding opening inner wrapping according to claim 1, which is characterized in that the lower membrane arc side pit
Quantity is one or more.
5. the production technology of disposable folding opening inner wrapping described in a kind of claim 1-4, which is characterized in that specifically include
Following steps:
(1) lower membrane is fixed using fixed equipment, goes out arc side pit in the specified region " blowing " of lower membrane with compressed air, uses
To accommodate material；
(2) it uses compressed air to squeeze out the material for needing to pack from charging basket as power, is dropped on the arc side pit of lower membrane；
(3) upper layer film is covered, presses two layers of composite membrane from the bottom to top with hot pressing die, keeps the PE layer of the materials at two layers to contact with each other molten
Melt, material is sealed between two layers of composite membrane；
(4) the bag packet sealed is cut into specified shape using cutting equipment.
6. the production technology of disposable folding opening inner wrapping according to claim 5, which is characterized in that the material is
One of cosmetics, food or drug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763593.XA CN110342103A (en) | 2019-08-19 | 2019-08-19 | A kind of disposable folding opening inner wrapping and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763593.XA CN110342103A (en) | 2019-08-19 | 2019-08-19 | A kind of disposable folding opening inner wrapping and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110342103A true CN110342103A (en) | 2019-10-18 |
Family
ID=68180685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910763593.XA Pending CN110342103A (en) | 2019-08-19 | 2019-08-19 | A kind of disposable folding opening inner wrapping and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110342103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810985A (en) * | 2021-02-04 | 2021-05-18 | 汕头市大川机械有限公司 | Easy-to-open liquid material packaging bag and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399606A (en) * | 1999-09-02 | 2003-02-26 | 快速包装工业(澳大利亚)股份有限公司 | Dispensing sachet by bending and method of sachet manufacture |
| CN101336083A (en) * | 2005-12-15 | 2008-12-31 | 金伯利-克拉克环球有限公司 | Applicator that is used to apply one or more materials to a surface |
| CN101568477A (en) * | 2006-09-28 | 2009-10-28 | 迪亚帕克有限公司 | Sealed single-dose break-open package, and packing method and machine for producing a single-dose break-open package |
| CN104016002A (en) * | 2006-09-07 | 2014-09-03 | Lts罗曼治疗方法有限公司 | Packaging for films which contain active substances, and method for producing it |
| CN204822580U (en) * | 2015-04-30 | 2015-12-02 | 李和伟 | Packing plant of facial mask |
-
2019
- 2019-08-19 CN CN201910763593.XA patent/CN110342103A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399606A (en) * | 1999-09-02 | 2003-02-26 | 快速包装工业(澳大利亚)股份有限公司 | Dispensing sachet by bending and method of sachet manufacture |
| CN101336083A (en) * | 2005-12-15 | 2008-12-31 | 金伯利-克拉克环球有限公司 | Applicator that is used to apply one or more materials to a surface |
| CN104016002A (en) * | 2006-09-07 | 2014-09-03 | Lts罗曼治疗方法有限公司 | Packaging for films which contain active substances, and method for producing it |
| CN101568477A (en) * | 2006-09-28 | 2009-10-28 | 迪亚帕克有限公司 | Sealed single-dose break-open package, and packing method and machine for producing a single-dose break-open package |
| CN204822580U (en) * | 2015-04-30 | 2015-12-02 | 李和伟 | Packing plant of facial mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810985A (en) * | 2021-02-04 | 2021-05-18 | 汕头市大川机械有限公司 | Easy-to-open liquid material packaging bag and using method thereof |
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