CN204137557U - Flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface - Google Patents
Flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface Download PDFInfo
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- CN204137557U CN204137557U CN201320398639.0U CN201320398639U CN204137557U CN 204137557 U CN204137557 U CN 204137557U CN 201320398639 U CN201320398639 U CN 201320398639U CN 204137557 U CN204137557 U CN 204137557U
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- flanging
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Abstract
The utility model relates to packaging field, especially a kind of flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, comprise rectangle thing to be packaged and the packaging film being wrapped in rectangle exterior surface to be packaged, described packaging film on described rectangle exterior surface to be packaged or bottom surface overlap, described overlapping position has flanging, described flanging be close to rectangle thing to be packaged affiliated above or bottom surface, described packaging film flanging with above or the packaging film of bottom surface forms bar shaped and seal and be with, described bar shaped seal be be close to rectangle thing to be packaged above or bottom surface.The utility model by be fitted in above rectangle thing to be packaged or the packaging film of bottom surface tighten up after turn down, after turnover again to turnover place with above or bottom surface packaging film jointly seal, so its bar shaped heat-sealing band formed comprises three layers of packaging film, the bar shaped heat-sealing band structure of three layers of packaging film makes above rectangular pack thing or the fastness of bottom surface sealing part is largely increased.
Description
Technical field
The utility model relates to packaging field, and especially a kind of flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface.
Background technology
Existing facial tissue packer is when carrying out packaging seal to paper handkerchief class article (as tissue, paper extraction etc.), all that longitudinal for packaging bag sealing part is carried out direct involution process mostly, and this direct involution is divided into two kinds of forms, the first is that the packaging film of overlapping is close to above paper handkerchief packing material or bottom surface (as shown in Figure 1, Figure 2) by the packaging film overlap of longitudinal for packing material sealing part direct involution afterwards; The second is folded by the packaging film through longitudinal pressing, overlapping through folding upper and lower two parts packaging film, involution is carried out again at overlapping, upper and lower two parts packaging film after involution is close together by flanging, but the part of involution limit except flanging and upper and lower packaging film do not have pertinent relation (as Fig. 3, Fig. 4).The facial tissue packaging structure of the first form, owing to being double overlapping structure at involution place, there will be the problem that involution place is insecure, involution place packaging film produces opening after involution.The paper handkerchief packing material of the second form is not fitted in packaging film surface due to involution limit, but it is outstanding and packaging film surface, when the paper handkerchief packing material of multiple this structure is when arranging, the easy appearance discrepant phenomenon in paper handkerchief packing material position side by side, and the reason producing this position difference to be state due to involution limit between adjacent wipe inconsistent, thus gap is each other also inconsistent, cause last when carrying out entire package to the paper handkerchief packing material of the many rows of multiple row, each paper handkerchief packing material is misaligned.
As the utility model patent that the patent No. is CN201010139200.7, the applying date is 2010.4.2, patent name is " living with soft paper extraction wrapping machine ", its technical scheme is as follows: the open soft paper extraction wrapping machine of one way of life of the present invention, and camshaft II is provided with and pushes away paper cam and paper transfer cam; Paper transfer cam connects paper transfer connecting rod by paper transfer fork, and paper transfer connecting rod connects tray paper parts; Envelope passage cam connects envelope passage connecting rod by envelope passage fork; Edge guide folded film cam connects edge guide folded film connecting rod by edge guide folded film fork; Top paper cam connects top paper connecting rod by top paper fork; Side seal cam connects side seal connecting rod by side seal fork; Lower folded film cam connects lower folded film connecting rod by lower folded film fork; Pendulum scald cam by pendulum scald fork connect pendulum scald connecting rod.Above-mentioned patent does not make improvement for the end seal structure of thing to be packaged, what still adopt is existing end seal structure, so still there is the insecure or involution limit of end envelope to protrude from packaging film, thus affect misaligned problem when paper handkerchief packing material is packed again.
Utility model content
There is the insecure or involution limit of end envelope protrude from packaging film to overcome existing rectangular pack thing, thus affecting misaligned problem when rectangular pack thing is packed again, a kind of involution place of special proposition is now three layers of packaging film and involution place is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface.
Concrete scheme of the present utility model is as follows:
A kind of flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, comprise rectangle thing to be packaged and the packaging film being wrapped in rectangle exterior surface to be packaged, it is characterized in that: described packaging film on described rectangle exterior surface to be packaged or bottom surface overlap, described overlapping position has flanging, described flanging be close to rectangle thing to be packaged affiliated above or bottom surface, described packaging film flanging with above or the packaging film of bottom surface forms bar shaped and seal and be with, described bar shaped seal be be close to rectangle thing to be packaged above or bottom surface.
Described bar shaped heat-sealing band is formed by three layers of packaging film overlap.
The end face of described rectangle thing to be packaged is also provided with sealing.
The described length of bar shaped heat-sealing band and the length of rectangle thing to be packaged match.
Packaging film is along the position of center line flanging of rectangle thing to be packaged.
The utility model has the advantage of:
1, the utility model by be fitted in above rectangle thing to be packaged or the packaging film of bottom surface tighten up after turn down, after turnover again to turnover place with above or bottom surface packaging film jointly seal, so its bar shaped heat-sealing band formed comprises three layers of packaging film, the bar shaped heat-sealing band structure of three layers of packaging film makes above rectangular pack thing or the fastness of bottom surface sealing part is largely increased.
2, bar shaped heat-sealing band of the present utility model is close to above rectangular pack thing or bottom surface, so the outside face of rectangular pack thing is obviously not protruding, so in subsequent handling, each rectangular pack thing can be neat arrangement, the raw gap of adjacent rectangular pack produce can not be caused because its surface has obviously protruding.
3, rectangular pack thing surface is close to by bar shaped of the present utility model heat-sealing band, so the outside face of rectangular pack thing is obviously not protruding, can be more stable be transferred to next station, avoid rectangular pack thing and occur upspringing in transmitting procedure.
Accompanying drawing explanation
Fig. 1 is the lower seal structure schematic diagram of the first rectangular pack thing in background technology.
Fig. 2 is the upper seal structure schematic diagram of the first rectangular pack thing in background technology.
Fig. 3 is the lower seal structure schematic diagram of the second rectangular pack thing in background technology.
Fig. 4 is the upper seal structure schematic diagram of the second rectangular pack thing in background technology.
Fig. 5 is the structural representation of bottom surface of the present utility model when being provided with flanging.
Fig. 6 is the another kind of structural representation of bottom surface of the present utility model when being provided with flanging.
Fig. 7 is structural representation when being provided with above flanging of the present utility model.
Fig. 8 is another kind of structural representation when being provided with above flanging of the present utility model.
Fig. 9 is the utility model construction profile schematic diagram.
In accompanying drawing: rectangle thing 1 to be packaged, packaging film 2, flanging 3, bar shaped heat-sealing band 4.
Detailed description of the invention
Embodiment 1
Be described below in conjunction with accompanying drawing 5,6 pairs of the utility model, flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, comprise rectangle thing to be packaged 1 and the packaging film 2 being wrapped in rectangle thing 1 to be packaged outside face, here rectangle thing to be packaged 1 can be the paper handkerchief of stacked placement, as soft paper extraction and tissue etc.; Described packaging film 2 overlaps in the bottom surface of described rectangle thing 1 to be packaged outside face, because packaging film 2 is films of a rectangle, so when parcel rectangle thing 1 to be packaged, packaging film 2 can form hatch frame in the bottom surface of rectangle thing 1 to be packaged, can overlap after the packaging film 2 at hatch frame place tightens up; Described overlapping position has flanging 3, described flanging 3 is close to the affiliated bottom surface of rectangle thing to be packaged 1, the flanging 3 of described packaging film 2 forms bar shaped with the packaging film 2 of bottom surface and seals band 4, and bar shaped heat-sealing band 4 flanging 3 and bottom surface packaging film 2 is fixed together by the mode of heat sealing.The bottom surface of rectangle thing 1 to be packaged is close to by bar shaped heat-sealing band 4.Due to the utility model the packaging film 2 being fitted in rectangle thing 1 to be packaged bottom surface is tightened up after carry out turnover formed flanging 3, again turnover place and end face packaging film 2 are sealed jointly after turnover, so bar shaped heat-sealing band 4 structure that its bar shaped heat-sealing band 4 formed comprises three layers of packaging film, 2, three layers of packaging film 2 makes the fastness of rectangular pack thing bottom surface sealing part be largely increased.Packaging film 2 is along the position of center line flanging of rectangle thing 1 to be packaged.
Embodiment 2
Be described below in conjunction with accompanying drawing 7,8 pairs of the utility model, flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, comprise rectangle thing to be packaged 1 and the packaging film 2 being wrapped in rectangle thing 1 to be packaged outside face, here rectangle thing to be packaged 1 can be the paper handkerchief of stacked placement, as soft paper extraction and tissue etc.; Described packaging film 2 overlaps on described rectangle thing 1 to be packaged outside face, because packaging film 2 is films of a rectangle, so when parcel rectangle thing 1 to be packaged, packaging film 2 can form hatch frame on rectangle thing 1 to be packaged, can overlap after the packaging film 2 at hatch frame place tightens up; Described overlapping position has flanging 3, described flanging 3 be close to rectangle thing to be packaged 1 affiliated above, the flanging 3 of described packaging film 2 forms bar shaped with packaging film 2 above and seal band 4, bar shaped seal band 4 be by the mode of heat sealing by flanging 3 and above packaging film 2 be fixed together.Bar shaped heat-sealing band 4 is close to above rectangle thing 1 to be packaged.Due to the utility model the packaging film 2 be fitted in above rectangle thing 1 to be packaged is tightened up after carry out turnover formed flanging 3, again turnover place and end face packaging film 2 are sealed jointly after turnover, so bar shaped heat-sealing band 4 structure that its bar shaped heat-sealing band 4 formed comprises three layers of packaging film, 2, three layers of packaging film 2 makes the fastness of sealing part above rectangular pack thing be largely increased.Packaging film 2 is along the position of center line flanging of rectangle thing 1 to be packaged.
Embodiment 3
Be described below in conjunction with accompanying drawing 3,4 pairs of the utility model, flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, comprise rectangle thing to be packaged 1 and the packaging film 2 being wrapped in rectangle thing 1 to be packaged outside face, here rectangle thing to be packaged 1 can be the paper handkerchief of stacked placement, as soft paper extraction and tissue etc.; Described packaging film 2 on described rectangle thing 1 to be packaged outside face or bottom surface overlap, because packaging film 2 is films of a rectangle, so when parcel rectangle thing 1 to be packaged, packaging film 2 can form hatch frame at the two ends of rectangle thing 1 to be packaged, can overlap after the packaging film 2 at hatch frame place tightens up; Described overlapping position has flanging 3, described flanging 3 be close to rectangle thing to be packaged 1 affiliated above or bottom surface, the flanging 3 of described packaging film 2 with above or the packaging film 2 of bottom surface form bar shaped and seal band 4, it is flanging 3 and end face packaging film 2 are fixed together by the mode of heat sealing that bar shaped seals band 4.Bar shaped heat-sealing band 4 be close to rectangle thing 1 to be packaged above or bottom surface.Bar shaped heat-sealing band 4 is formed by three layers of packaging film 2 overlap, and the end face of rectangle thing 1 to be packaged is also provided with sealing.The sealing of side also adopts the form of heat sealing to carry out the connection of film, and the sealing of side can to adopt in background technology the mode of the first or the second, also can adopt and the form of flanging 3 and packaging film 2 heat-sealing is jointly being connected after packaging film 2 flanging 3.Above or bar shaped the heat-sealing length of band 4 and the length of rectangle thing 1 to be packaged of bottom surface match, the bar shaped of end face seals band 4 can be identical or close with the width of rectangle thing to be packaged 1.The packaging film 2 at flanging 3 place of end face is foldable structure, this is because the packaging film 2 of rectangle is when carrying out involution to rectangle thing 1 to be packaged end face, sometimes need folding after its shape just can be made more attractive in appearance, so the packaging film 2 at end face flanging 3 place also first can carry out heat sealing through folding again.Packaging film 2 is along the position of center line flanging of rectangle thing 1 to be packaged.
Due to the utility model by be fitted in rectangle thing 1 to be packaged above or the packaging film 2 of bottom surface tighten up after carry out turnover formation flanging 3, after turnover again to turnover place with above or bottom surface packaging film 2 jointly seal, so the fastness that bar shaped heat-sealing band 4 structure that its bar shaped heat-sealing band 4 formed comprises three layers of packaging film, 2, three layers of packaging film 2 makes above rectangular pack thing or 5 places are sealed in bottom surface is largely increased.Bar shaped heat-sealing band 4 of the present utility model is close to above rectangular pack thing or bottom surface, so the outside face of rectangular pack thing is obviously not protruding, so in subsequent handling, each rectangular pack thing can be neat arrangement, the raw gap of adjacent rectangular pack produce can not be caused because its surface has obviously protruding.Rectangular pack thing surface is close to by bar shaped of the present utility model heat-sealing band 4, so the outside face of rectangular pack thing is obviously not protruding, can be more stable be transferred to next station, avoid rectangular pack thing and occur upspringing in transmitting procedure.
Claims (5)
1. a flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, comprise rectangle thing to be packaged (1) and be wrapped in the packaging film (2) of rectangle thing to be packaged (1) outside face, it is characterized in that: described packaging film (2) on described rectangle thing to be packaged (1) outside face or bottom surface overlap, described overlapping position has flanging (3), described flanging (3) be close to rectangle thing to be packaged (1) above or bottom surface, the flanging (3) of described packaging film (2) with above or the packaging film of bottom surface (2) form bar shaped and seal and be with (4), described bar shaped heat-sealing band (4) be close to rectangle thing to be packaged (1) above or bottom surface.
2. flanging according to claim 1 is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, it is characterized in that: described bar shaped heat-sealing band (4) is formed by three layers of packaging film (2) overlap.
3. flanging according to claim 2 is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, it is characterized in that: the side of described rectangle thing to be packaged (1) is also provided with sealing.
4. flanging according to claim 3 is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, it is characterized in that: the described bar shaped heat-sealing band length of (4) and the length of rectangle thing to be packaged (1) match.
5. the flanging according to claim 1-4 any one is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface, it is characterized in that: described packaging film (2) is along the position of center line flanging of rectangle thing to be packaged (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398639.0U CN204137557U (en) | 2013-07-05 | 2013-07-05 | Flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398639.0U CN204137557U (en) | 2013-07-05 | 2013-07-05 | Flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137557U true CN204137557U (en) | 2015-02-04 |
Family
ID=52414261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320398639.0U Expired - Lifetime CN204137557U (en) | 2013-07-05 | 2013-07-05 | Flanging is close to above rectangle thing to be packaged or the rectangular pack thing of bottom surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111819137A (en) * | 2018-03-01 | 2020-10-23 | 诺信公司 | Weld-in-place fin seal |
-
2013
- 2013-07-05 CN CN201320398639.0U patent/CN204137557U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111819137A (en) * | 2018-03-01 | 2020-10-23 | 诺信公司 | Weld-in-place fin seal |
| US11505369B2 (en) | 2018-03-01 | 2022-11-22 | Nordson Corporation | Tack welded fin seal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |