CN105775394A - Inflatable thin film buffer cushion and machining method thereof - Google Patents
Inflatable thin film buffer cushion and machining method thereof Download PDFInfo
- Publication number
- CN105775394A CN105775394A CN201610321762.0A CN201610321762A CN105775394A CN 105775394 A CN105775394 A CN 105775394A CN 201610321762 A CN201610321762 A CN 201610321762A CN 105775394 A CN105775394 A CN 105775394A
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- CN
- China
- Prior art keywords
- hot
- sealing line
- sealing
- adventitia
- heat
- 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.)
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Classifications
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
- B31D5/0073—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including pillow forming
Abstract
The invention relates to a buffer cushion and a machining method thereof, in particular to an inflatable thin film buffer cushion and a machining method thereof. According to the technical scheme, the inflatable thin film buffer cushion is characterized in that a second heat-seal line is located at the ends of two layers of inner films, and the ends of the two layers of inner films and adjacent outer films are heat-sealed together through the second heat-seal line. According to the technical scheme, the method comprises the following steps that 1, heat sealing of fourth heat-seal points or heat-seal lines is carried out, and therefore the inner films are partially attached to the outer films; 2, heat sealing of the second heat-seal line is carried out, and the second heat-seal line only enables the two layers of inner films to be bonded with the adjacent outer films together; and 3, heat sealing of other heat-seal lines is carried out. The first step must be carried out firstly, and heat sealing of a first heat-seal line must be carried out after heat sealing of the second heat-seal line. By means of the scheme, the inflatable thin film buffer cushion convenient to machine and low in cost and the machining method of the inflatable thin film buffer cushion are provided.
Description
Technical field
The present invention relates to a kind of cushion pad and processing method thereof, particularly relate to inflated type film damper pad and processing method thereof.
Background technology
Existing inflated type film damper pad, if the applying date is on 03 13rd, 2006 patent No.s it is: " have seal hold one's breath the air cushioning body and preparation method thereof of air-lock device " patent of 200610067311.5, the technical scheme of this patent is: include: continuous way seal, it is contained within two adventitias, and two inner membrances between two adventitias, a piece of inner membrance the one side equidistant intervals towards another sheet inner membrance be coated with heat proof material and be formed with some resistance to thermal centers, it is characterized in that: on two adventitias, below resistance to thermal center summit, place is applied with heat seal point, heat seal point makes adjacent adventitia with inner membrance then；Being applied with hot-sealing line with resistance to thermal center isosceles place on adventitia, seal is divided into inflation road and gas storage district by hot-sealing line, and hot-sealing line makes to be formed between inflation road and gas storage district to be positioned at two intermembranous passage air intakes；When to the inflation of inflation road, the adventitia part in inflation road pulls open its institute's inner membrance then because of expansion, makes all air intakes along inflating road be all turned on.There are the following problems for the air cushioning body of technique scheme: one, needs to be coated with heat proof material between two panels inner membrance, which increases cost；Two, needing to carry out heat proof material to mark when producing, namely position needs alignment, and so when producing, guarantee inflation inlet is normal；Three, the upper end of inner membrance is positioned at inflation road, although is provided with heat seal point, but there is also the problem that the folded inflation of inner membrance is not smooth.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, it is provided that a kind of easy to process, product structure is good, novel inflated type film damper pad that cost is low and processing method thereof.
nullRealize above-mentioned purpose，The present invention adopts the following technical scheme that，A kind of inflated type film damper pad，Include two-layer adventitia and two-layer inner membrance，Two-layer inner membrance is placed between two-layer adventitia，The end of side setting and two-layer inner membrance that two-layer inner membrance is positioned at two-layer adventitia is positioned at two-layer adventitia，The end of two-layer inner membrance becomes certain distance to arrange with the end of two-layer adventitia corresponding end，On described two-layer adventitia and be positioned at the end of the side that inner membrance is set and be provided with the first hot-sealing line and the second hot-sealing line，First hot-sealing line and the second hot-sealing line constitute the main gas charge passage of cushion pad，Described first hot-sealing line makes two-layer adventitia heat-sealing，It is characterized in that: described second hot-sealing line is positioned on the end of two-layer inner membrance，Second hot-sealing line make the end of two-layer inner membrance respectively with adjacent adventitia heat-sealing，Described second hot-sealing line is provided with some 3rd hot-sealing lines relative to the opposite side of the first hot-sealing line，Separate gas storage post is formed between adjacent 3rd hot-sealing line，Described inner membrance is positioned at the part of gas storage post and is fitted on the adventitia of side by the 4th heat seal point or hot-sealing line.
The further setting of the present invention is: the upper end of described 3rd hot-sealing line is connected by the 5th hot-sealing line and the second hot-sealing line, and the 5th hot-sealing line makes two-layer adventitia and two-layer inner membrance be pasted together setting, and the bottom of the 3rd hot-sealing line is provided with the 6th hot-sealing line.
By adopting such scheme, the effect reached is, this product need not process resistance to thermal center by heat proof material between two-layer inner membrance, so it is greatly saved cost, additionally this product does not have inner membrance in main gas charge road, the described inner membrance opening speed block when inflation, and the interference of adventitia, good charging will not be subject to.
The technical scheme of the processing method of inflated type film damper pad of the present invention is: include following steps:
One, two-layer inner membrance is first leaned against on one layer of adventitia, and two-layer inner membrance is positioned at the side contracting of adventitia at adventitia, the end of two-layer inner membrance becomes certain distance to arrange with the end of adventitia corresponding end, then carries out the heat-sealing of the 4th heat seal point or hot-sealing line, makes inner membrane portion be fitted on this adventitia；
Two, top for other side adventitia, at this moment two-layer inner membrance is placed between two-layer adventitia, then the second hot-sealing line heat-sealing is carried out, wherein when carrying out the heat-sealing of the second hot-sealing line, dottle pin is inserted in the end of two-layer inner membrance, the width of dottle pin is more than the width of the second hot-sealing line, and during heat-sealing, hot-sealing line is in dottle pin place, and the second hot-sealing line only makes two-layer inner membrance be pasted together with adjacent adventitia；
Three, the heat-sealing of the 3rd hot-sealing line, the heat-sealing of the first hot-sealing line and the 5th hot-sealing line is carried out respectively；
In above-mentioned steps, step one must carry out at first, and the first hot-sealing line must carry out after the second hot-sealing line heat-sealing.
The further plan of establishment of the present invention is: carry out the heat-sealing of the 5th hot-sealing line after the heat-sealing of the second hot-sealing line and the 3rd hot-sealing line.
By adopting such scheme, the effect reached is, this product need not process resistance to thermal center by heat proof material between two-layer inner membrance, so it is greatly saved cost, additionally this product does not have inner membrance in main gas charge road, the described inner membrance opening speed block when inflation, and the interference of adventitia, good charging will not be subject to.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structure chart of product embodiments of the present invention；
Fig. 2 is the longitudinal sectional view of product embodiments inflated condition of the present invention；
Fig. 3 is the transverse sectional view of product embodiments inflated condition of the present invention；
Fig. 4 is the A portion enlarged drawing in Fig. 1；
Fig. 5 is the B portion enlarged drawing in Fig. 1；
Fig. 6 is the structure chart of the heat-sealing carrying out the 4th heat seal point or hot-sealing line in the inventive method embodiment；
Fig. 7 is the structure chart carrying out the second hot-sealing line and the heat-sealing of the 3rd hot-sealing line in the inventive method embodiment；
Fig. 8 is the structure chart of all the other hot-sealing lines heat-sealing in the inventive method embodiment.
Detailed description of the invention
nullAs shown in Fig. 15，A kind of inflated type film damper pad，Include two-layer adventitia 1、2 and two-layer inner membrance 3、4，Two-layer inner membrance 3、4 are placed in two-layer adventitia 1、Between 2，Two-layer inner membrance 3、4 are positioned at two-layer adventitia 1、The side of 2 is arranged and two-layer inner membrance 3、The end of 4 is positioned at two-layer adventitia 1、In 2，Two-layer inner membrance 3、The end of 4 and two-layer adventitia 1、The end of 2 corresponding end becomes certain distance to arrange，Described two-layer adventitia 1、On 2 and be positioned at inner membrance 3 is set、The end of the side of 4 is provided with the first hot-sealing line 5 and the second hot-sealing line 6，First hot-sealing line 5 and the second hot-sealing line 6 constitute the main gas charge passage 56 of cushion pad，Described first hot-sealing line 5 makes two-layer adventitia 1、2 heat-sealings，In the present embodiment，Described second hot-sealing line 6 is positioned at two-layer inner membrance 3、The end 31 of 4、On 41，Second hot-sealing line 6 makes two-layer inner membrance 3、The end 31 of 4、41 respectively with adjacent adventitia 1、2 heat-sealings，The effect of such second hot-sealing line 6 is the gas making main gas charge passage 56 13 enters two-layer inner membrance 3 from this、Between 4，Additionally also function to tear inner membrance 3、The effect of 4，Described second hot-sealing line 6 is provided with some 3rd hot-sealing lines 7 relative to the opposite side of the first hot-sealing line 5，Separate gas storage post 8 is formed between adjacent 3rd hot-sealing line 7，Described inner membrance 3、4 parts being positioned at gas storage post 8 are fitted on the adventitia 1 or 2 of side by the 4th heat seal point or hot-sealing line 9.
In embodiments of the present invention, the upper end of described 3rd hot-sealing line 7 is connected with the second hot-sealing line 6 by the 5th hot-sealing line 10,5th hot-sealing line 10 makes two-layer adventitia 1,2 and two-layer inner membrance 3,4 be pasted together setting, the Main Function of the 5th hot-sealing line 10 is to connect the 3rd hot-sealing line 7 and the second hot-sealing line 6, owing to can not directly the 3rd hot-sealing line 6 and the second hot-sealing line 7 be connected man-hour adding, described employing the 5th hot-sealing line 10 connects, and the bottom of the 3rd hot-sealing line 7 is provided with the 6th hot-sealing line 11.
As shown in Fig. 68, the embodiment of the processing method of inflated type film damper pad of the present invention is: include following steps:
One, two-layer inner membrance 3,4 is first leaned against on one layer of adventitia 1, and two-layer inner membrance 3,4 is positioned at the side contracting of adventitia 1 at adventitia 1, the end 31,41 of two-layer inner membrance 3,4 becomes certain distance to arrange with the end of adventitia 1 corresponding end, then carry out the heat-sealing of the 4th heat seal point or hot-sealing line 9, make inner membrance 3,4 part be fitted on this adventitia 1；
Two, top for other side adventitia 2, at this moment two-layer inner membrance 3,4 is placed between two-layer adventitia 1,2, then the second hot-sealing line heat-sealing 7 is carried out, wherein when carrying out the heat-sealing of the second hot-sealing line 7, dottle pin 12 is inserted in the end 31,41 of two-layer inner membrance 3,4, the width of dottle pin 12 is more than the width of the second hot-sealing line 7, and during heat-sealing, the second hot-sealing line 7 is in dottle pin 12 place, and the second hot-sealing line 7 only makes two-layer inner membrance 3,4 be pasted together with adjacent adventitia 1,2；
Three, the heat-sealing of the 3rd hot-sealing line the 7, first hot-sealing line 5 and the heat-sealing of the 5th hot-sealing line 10 are carried out respectively；
In above-mentioned steps, step one must carry out at first, so facilitates two-layer inner membrance 3,4 to be pasted onto on one layer of adventitia 1, forms air valve；First hot-sealing line 5 must carry out after the second hot-sealing line 6 heat-sealing, so facilitates inserting of dottle pin.
The further plan of establishment of the present invention is: carrying out the heat-sealing of the 5th hot-sealing line 10 after the heat-sealing of the second hot-sealing line 6 and the 3rd hot-sealing line 7, be additionally also performed to the heat-sealing of the 6th hot-sealing line 11, this step performs after step one.
Claims (4)
- null1. an inflated type film damper pad，Include two-layer adventitia and two-layer inner membrance，Two-layer inner membrance is placed between two-layer adventitia，The end of side setting and two-layer inner membrance that two-layer inner membrance is positioned at two-layer adventitia is positioned at two-layer adventitia，The end of two-layer inner membrance becomes certain distance to arrange with the end of two-layer adventitia corresponding end，On described two-layer adventitia and be positioned at the end of the side that inner membrance is set and be provided with the first hot-sealing line and the second hot-sealing line，First hot-sealing line and the second hot-sealing line constitute the main gas charge passage of cushion pad，Described first hot-sealing line makes two-layer adventitia heat-sealing，It is characterized in that: described second hot-sealing line is positioned on the end of two-layer inner membrance，Second hot-sealing line make the end of two-layer inner membrance respectively with adjacent adventitia heat-sealing，Described second hot-sealing line is provided with some 3rd hot-sealing lines relative to the opposite side of the first hot-sealing line，Separate gas storage post is formed between adjacent 3rd hot-sealing line，Described inner membrance is positioned at the part of gas storage post and is fitted on the adventitia of side by the 4th heat seal point or hot-sealing line.
- 2. inflated type film damper pad according to claim 1, it is characterized in that: the upper end of described 3rd hot-sealing line is connected by the 5th hot-sealing line and the second hot-sealing line, 5th hot-sealing line makes two-layer adventitia and two-layer inner membrance be pasted together setting, and the bottom of the 3rd hot-sealing line is provided with the 6th hot-sealing line.
- 3. the processing method of inflated type film damper pad as claimed in claim 1, it is characterised in that: include following steps:One, two-layer inner membrance is first leaned against on one layer of adventitia, and two-layer inner membrance is positioned at the side contracting of adventitia at adventitia, the end of two-layer inner membrance becomes certain distance to arrange with the end of adventitia corresponding end, then on two-layer inner membrance and one layer of adventitia, carry out the heat-sealing of the 4th heat seal point or hot-sealing line, make inner membrane portion be fitted on this adventitia；Two, top for other side adventitia, at this moment two-layer inner membrance is placed between two-layer adventitia, then the second hot-sealing line heat-sealing is carried out, when carrying out the heat-sealing of the second hot-sealing line, insert dottle pin in the end of two-layer inner membrance, the width of dottle pin is more than the width of the second hot-sealing line, and during heat-sealing, hot-sealing line is in dottle pin place, second hot-sealing line only makes two-layer inner membrance be pasted together with adjacent adventitia, and forms air intake duct between two-layer inner membrance；Three, the heat-sealing of the 3rd hot-sealing line, the heat-sealing of the first hot-sealing line and the 5th hot-sealing line is carried out respectively；In above-mentioned steps, step one must carry out at first, and the first hot-sealing line must carry out after the second hot-sealing line heat-sealing.
- 4. the processing method of inflated type film damper pad according to claim 3, it is characterised in that: after the heat-sealing of the second hot-sealing line and the 3rd hot-sealing line, carry out the heat-sealing of the 5th hot-sealing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321762.0A CN105775394A (en) | 2016-05-16 | 2016-05-16 | Inflatable thin film buffer cushion and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321762.0A CN105775394A (en) | 2016-05-16 | 2016-05-16 | Inflatable thin film buffer cushion and machining method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105775394A true CN105775394A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610321762.0A Pending CN105775394A (en) | 2016-05-16 | 2016-05-16 | Inflatable thin film buffer cushion and machining method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776460A (en) * | 2019-12-04 | 2020-10-16 | 廖苔安 | Air sealing body with improved air inlet and manufacturing method thereof |
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| CN101037156A (en) * | 2006-03-13 | 2007-09-19 | 廖建华 | Air cushion cylinder having a sealer of air sealing and locking device and the method for preparing the same |
| JP2008001427A (en) * | 2006-06-23 | 2008-01-10 | Yao Sin Liao | Foldable air shock-absorbing device |
| TW200911641A (en) * | 2006-09-07 | 2009-03-16 | Yaw-Shin Liao | Airtight body made of multi-layered heterogeneous substrates |
| CN101746564A (en) * | 2008-12-02 | 2010-06-23 | 亚比斯国际企业股份有限公司 | Heat-resisting-material-free air sealing member and manufacturing method thereof |
| CN101844646A (en) * | 2010-04-29 | 2010-09-29 | 苏州亚比斯复合材料有限公司 | Continuous inflatable air sealing member and manufacturing method thereof |
| CN104843332A (en) * | 2015-05-19 | 2015-08-19 | 温州振平机械有限公司 | Self-closed buffer package bag |
| CN205615948U (en) * | 2016-05-16 | 2016-10-05 | 温州振平机械有限公司 | Inflatable film blotter |
-
2016
- 2016-05-16 CN CN201610321762.0A patent/CN105775394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037156A (en) * | 2006-03-13 | 2007-09-19 | 廖建华 | Air cushion cylinder having a sealer of air sealing and locking device and the method for preparing the same |
| JP2008001427A (en) * | 2006-06-23 | 2008-01-10 | Yao Sin Liao | Foldable air shock-absorbing device |
| TW200911641A (en) * | 2006-09-07 | 2009-03-16 | Yaw-Shin Liao | Airtight body made of multi-layered heterogeneous substrates |
| CN101746564A (en) * | 2008-12-02 | 2010-06-23 | 亚比斯国际企业股份有限公司 | Heat-resisting-material-free air sealing member and manufacturing method thereof |
| CN101844646A (en) * | 2010-04-29 | 2010-09-29 | 苏州亚比斯复合材料有限公司 | Continuous inflatable air sealing member and manufacturing method thereof |
| CN104843332A (en) * | 2015-05-19 | 2015-08-19 | 温州振平机械有限公司 | Self-closed buffer package bag |
| CN205615948U (en) * | 2016-05-16 | 2016-10-05 | 温州振平机械有限公司 | Inflatable film blotter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776460A (en) * | 2019-12-04 | 2020-10-16 | 廖苔安 | Air sealing body with improved air inlet and manufacturing method thereof |
| CN111776460B (en) * | 2019-12-04 | 2022-06-17 | 廖苔安 | Air sealing body with improved air inlet and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |