KR20160061018A - method of making air bubble sheet - Google Patents

method of making air bubble sheet Download PDF

Info

Publication number
KR20160061018A
KR20160061018A KR1020140163363A KR20140163363A KR20160061018A KR 20160061018 A KR20160061018 A KR 20160061018A KR 1020140163363 A KR1020140163363 A KR 1020140163363A KR 20140163363 A KR20140163363 A KR 20140163363A KR 20160061018 A KR20160061018 A KR 20160061018A
Authority
KR
South Korea
Prior art keywords
resin layer
air bubble
air
oxygen
die
Prior art date
Application number
KR1020140163363A
Other languages
Korean (ko)
Inventor
김순옥
Original Assignee
김순옥
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김순옥 filed Critical 김순옥
Priority to KR1020140163363A priority Critical patent/KR20160061018A/en
Publication of KR20160061018A publication Critical patent/KR20160061018A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Buffer Packaging (AREA)

Abstract

The present invention relates to an air bubble buffer sheet for use as a packaging material and a heat insulating material, in which a plurality of air caps formed between upper and lower resin layers of polyethylene are coated with additives such as aroma scents And a method for manufacturing an air bubble buffer sheet capable of filling highly concentrated oxygen, and an air bubble buffer sheet produced by the above method.

Figure P1020140163363

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method of manufacturing an air bubble buffer sheet and a method of making air bubble sheet,

The present invention relates to an air bubble buffer sheet and a method of manufacturing the air bubble buffer sheet. More particularly, the present invention relates to an air bubble buffer sheet and a method of manufacturing the same, Thereby making it possible to maintain an environment in a clean and clean state at all times, and an air bubble buffer sheet produced by the above method.

As is well known, an air bubble or an air cap (hereinafter referred to as 'air bubble') buffer sheet is formed by injecting and compressing air between synthetic resin films to form an air layer between the films. Such an air bubble buffering sheet is mainly used when it is necessary to buffer a product which is easily damaged without restriction of a specific commodity. Nowadays, it is used as a heat insulating material by adhering to a winter window glass or the like. For producing such an air bubble buffer sheet, polyethylene (linear low density polyethylene: LLDPE) is mainly used.

The air bubble buffering sheet is a heat insulating sheet which is mainly used as a packaging material when it is necessary to buffer a product which is likely to be broken as described above and is capable of performing a heating function by using a heat insulating effect of an air layer attached to a window, Is used.

As described above, in the prior art for manufacturing and forming the air bubble buffer sheet, "Document No. 1", "Registration Utility Model No. 20-0267371" has been disclosed as a prior art.

The above-described prior art will briefly be described as follows. In the resin supplying portion, a low-density polyethylene is discharged to two discharge ports formed at the tip of a heater, and an air gap formed by sucking into the forming roller while being supplied between the forming roller and the cooling roller And a sheet film adhered to the air sheet to seal the air cap in correspondence with each other.

However, conventionally, when manufacturing the air bubble buffer sheet, contaminated air inside the factory is filled in the air cap, so that the air cap blows out and the contaminated air is spread to the atmosphere as it is, And the like.

[Patent Document 1] Registered Utility Model Registration No. 20-0267371 (name of design: air cap cushioning sheet manufacturing apparatus and cushioning sheet notification date: March 12, 2002) [Patent Literature 2] Registered Patent Publication No. 10-146337 (Title of Invention: Apparatus for manufacturing an air-cap insulating sheet Published on July 09, 2014) [Patent Literature 3] Registered Patent Publication No. 10-1086978 (Title: Multilayer air cap manufacturing apparatus. Publication date: November 29, 2011) [Patent Document 4] Published Unexamined Patent Application Publication No. 10-2011-0037161 (Title of the Invention: Aircap Printing Sheet and Aircap Printing Envelope Using the same) Published Date: April 13, 2011 [Patent Literature 5] Published Unexamined Patent Application No. 10-2006-0115196 (Title of the Invention: Air Cap Envelope Having a Bottom Surface and a Manufacturing Method Thereof) Published Date: November 08, 2006

The present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide an air bubble buffer sheet for producing an air bubble buffer sheet, The present invention provides an airbubble-

The present invention relates to an injection molding machine comprising a conventional die filled with a polyethylene resin and having an injection port formed at a predetermined distance on a bottom surface thereof; And a cooling roller and an emboss roller provided at a lower end of the die and forming an air cap by pressing and forming an upper resin layer and a lower resin layer discharged through the injection port of the die, Wherein an oxygen supply part filled with oxygen and an additive supply part filled with aroma or beta-glucan are installed at one side of the die, The oxygen supply portion and the additive supply portion are connected to a supply pipe, and the supply pipe extends to a lower portion of the die; Supplying the aroma or beta-glucan and oxygen to the upper resin layer and the lower resin layer through the supply pipe when the resin is discharged through the injection port of the die and is made of an upper resin layer and a lower resin layer; And the air cap is filled with the aroma or beta-glucan and oxygen when the upper resin layer and the lower resin layer pass through the cooling roller and the emboss roller to form an air cap.

The present invention also provides a conventional air bubble buffer sheet comprising an upper resin layer and a lower resin layer, wherein a plurality of air caps are formed between the upper resin layer and the lower resin layer at regular intervals, Aroma or beta-glucan and oxygen.

The present invention prevents contaminated air inside the factory from entering between polyethylene resin layers when filling the air bubble sheet, and keeps the environment clean and clean by always filling additives such as aroma and oxygen into the air cap In addition, even when the air cap is blown out, aroma flavor and clear oxygen can be supplied, thereby not harming the health of consumers.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a method of manufacturing an air bubble buffer sheet according to a preferred embodiment of the present invention. FIG.
Fig. 2 is an enlarged view showing a method for manufacturing the air bubble buffer sheet shown in Fig. 1; Fig.
FIG. 3 is a view showing an example of a method of filling an air cap of an air bubble buffer sheet shown in FIG. 1 with additives and oxygen.
Fig. 4 is a view showing another example of a method of filling additives and oxygen in the air cap of the air bubble buffer sheet shown in Fig. 1; Fig.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following detailed description, one exemplary embodiment of the present invention will be described in order to accomplish the above-mentioned technical problems. And other embodiments which may be presented by the present invention are replaced by descriptions in the constitution of the present invention.

In the present invention, when manufacturing an air bubble buffer sheet used as a packaging material and a heat insulating material, it is possible to prevent contaminated air inside the plant from entering a large number of air caps formed between the upper and lower resin layers of polyethylene, And a method of manufacturing an air bubble buffer sheet capable of filling highly concentrated oxygen, and an air bubble buffer sheet made by the above method.

Hereinafter, a method of manufacturing the air bubble buffer sheet as described above will be described in detail with reference to FIGS. 1 to 4. FIG.

1 to 4 are views showing a method of manufacturing an air bubble buffer sheet according to a preferred embodiment of the present invention. The method of manufacturing an air bubble buffer sheet according to the present invention is advantageous for a human body by injecting an additive such as an aroma aroma or the like and a highly-concentrated oxygen, which are beneficial to the human body, without injecting contaminated air inside the factory between the upper resin layer and the lower resin layer Thereby producing an air bubble buffer sheet advantageous for the environment.

1 and 2, the method of manufacturing the air bubble buffer sheet of the present invention is characterized in that, on one side of a normal emboss roller 50, an oxygen supply unit 10 filled with highly-concentrated oxygen, And an additive supply unit 20 filled with an additive such as an aroma or beta-glucan. The oxygen supply unit 10 and the additive supply unit 20 are connected to each other by a supply pipe 30.

The supply pipe 30 extends to the lower end of the die 40 filled with the polyethylene resin 42. Specifically, the supply pipe 30 is provided on both sides of the die 40 for supplying the resin 42, And the air cap 48 is filled with the additive and the highly concentrated oxygen. 4, the supply pipe 30 is installed at a lower end portion of the dice 40 in the longitudinal direction, and the injection nozzle is installed at the predetermined interval in the supply pipe 30 so as to inject the additive and the highly concentrated oxygen through the injection nozzle So as to fill the air cap 48. The supply pipe 30 can be installed in various ways and the main purpose of the above-described supply pipe 30 is to provide an airtight seal between the upper resin layer 44 and the lower resin layer 46, It is preferable to be provided so as to be filled with oxygen.

When the resin is discharged through the injection ports 40a and 40b of the die 40 filled with the resin 42 as described above, the upper resin layer 44 and the lower resin layer 46 in a sheet form The upper resin layer 44 and the lower resin layer 46 are supplied between the cooling roller 60 and the embossing roller 50. At the same time, The air cap 48 is formed. At this time, the additive supplied between the upper resin layer (44) and the lower resin layer (46) and highly concentrated oxygen are filled in the plurality of air caps (48).

Thus, the air bubble absorbing sheet 100 according to the present invention is filled with an additive such as an aroma flavor and highly enriched oxygen to the human body without the contaminated air inside the factory being filled in the air cap 48.

10: oxygen supply unit 20: additive supply unit
30: Supply pipe 40: Dice
42: Resin 44: Upper resin layer
46: Lower resin layer 48: Air cap
50: emboss roller 60: cooling roller
100: air bubble buffer sheet

Claims (2)

A polyethylene 40 and a polyethylene 40. The polyethylene 40 is filled with a polyethylene resin 42 and the injection holes 40a and 40b are formed at a predetermined interval on the bottom surface of the die 40. The upper resin layer 44 and the lower resin layer 46 provided at the lower end of the die 40 and discharged through the injection ports 40a and 40b of the die 40 are pressed and molded to form the air cap 48, A method of manufacturing an air bubble cushioning sheet using the apparatus for manufacturing an air bubble cushioning sheet comprising a cooling roller (60) and an emboss roller (50)
An oxygen supply part 10 filled with oxygen and an additive supply part 20 filled with aroma or beta-glucan are installed at one side of the die 40;
The oxygen supply unit 10 and the additive supply unit 20 are connected to a supply pipe 30 and the supply pipe 30 extends to a lower portion of the die 40;
When the resin 42 is discharged through the injection ports 94a and 40b of the die 40 and is made of the upper resin layer 44 and the lower resin layer 46, the upper resin layer 44 and the lower resin layer 44, (46) feeds aroma or beta-glucan and oxygen through the feed pipe (30);
When the air cap 48 is formed while the upper resin layer 44 and the lower resin layer 46 pass through the cooling roller 60 and the emboss roller 50, Wherein the step of filling the air bubble buffer sheet is performed by filling the air bubble buffer sheet with beta-glucan and oxygen.
A plurality of air caps 48 are formed between the upper resin layer 44 and the lower resin layer 46 at regular intervals so as to form a normal air bubble buffer 46, In the sheet,
Wherein the air cap (48) is filled with aroma or beta-glucan and oxygen.



KR1020140163363A 2014-11-21 2014-11-21 method of making air bubble sheet KR20160061018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140163363A KR20160061018A (en) 2014-11-21 2014-11-21 method of making air bubble sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140163363A KR20160061018A (en) 2014-11-21 2014-11-21 method of making air bubble sheet

Publications (1)

Publication Number Publication Date
KR20160061018A true KR20160061018A (en) 2016-05-31

Family

ID=56099000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140163363A KR20160061018A (en) 2014-11-21 2014-11-21 method of making air bubble sheet

Country Status (1)

Country Link
KR (1) KR20160061018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018117304A1 (en) * 2016-12-23 2018-06-28 김철규 Sheet, sheet manufacturing device, and sheet manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018117304A1 (en) * 2016-12-23 2018-06-28 김철규 Sheet, sheet manufacturing device, and sheet manufacturing method
KR20190090388A (en) * 2016-12-23 2019-08-01 김철규 Sheet, sheet manufacturing apparatus and sheet manufacturing method

Similar Documents

Publication Publication Date Title
JP2016523567A5 (en)
NZ732592A (en) Composite preform, composite container, composite preform, plastic member and method for producing composite container
RU2016105132A (en) METHOD FOR PRODUCING A SEGMENT FOR DIRECTION OF FLOW FOR A SMOKER PRODUCT
MX2013012392A (en) Surface covering materials and products.
MX2008011117A (en) Method for the creation of packages and device for carrying out said method.
ZA201001507B (en) Method and device for the production of plastic containers
MX2011009294A (en) A process and a machine for producing a filled sheet of process cheese, as well as a filled sheet of process cheese.
MX2019002709A (en) Method and device for extruding and labelling a cylindrical product.
MX2019004730A (en) Improvements in double-walled containers.
ATE541463T1 (en) SPRAY BAG FOR APPLYING FOOD TO A SUPPORT
KR20160061018A (en) method of making air bubble sheet
WO2012157009A8 (en) Accessory to be applied to any printing-line for providing an univocal pattern by means of sprinkling marking particles of glitter, microdroplets or of other materials having different colors and sizes, and method thereof
WO2015066503A3 (en) Method and apparatus for making a structurally resilient package
MY178164A (en) Polymeric mass transit tray table arm and methods of making same
WO2016156608A3 (en) Method for the production of a plastic tank comprising an anti-slosh device
ITBO20080625A1 (en) PACKAGING MACHINE FOR CONTAINERS FOR FOOD USE
KR101482913B1 (en) Sealing apparatus for packing coffee capsule
MX2016001625A (en) Method for manufacturing multi-barrier layer blow molded containers.
KR101222548B1 (en) Producing method and producing apparatus of sheet pasted short yarn
MX2011013438A (en) Process for producing medical instruments.
CN204802323U (en) Variable two -dimensional code plastics composite packaging of laser
US9902106B2 (en) Mold for a blow-molding machine and a blow-molding machine including such a mold
KR101505393B1 (en) Food packaging material for cutting and automatic sealing method of deoxidation
CN102038606B (en) Manufacturing method of coating rubber stopper for lyophilized powder
PL2093152T3 (en) Three-dimensional containers provided with relief decorations and a production method for such containers

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right