CN206288802U - A kind of refill suitable for stretch wrap film - Google Patents
A kind of refill suitable for stretch wrap film Download PDFInfo
- Publication number
- CN206288802U CN206288802U CN201621366473.4U CN201621366473U CN206288802U CN 206288802 U CN206288802 U CN 206288802U CN 201621366473 U CN201621366473 U CN 201621366473U CN 206288802 U CN206288802 U CN 206288802U
- Authority
- CN
- China
- Prior art keywords
- wrap film
- stretch wrap
- refill
- depressed part
- folded edge
- 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.)
- Expired - Fee Related
Links
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a kind of refill suitable for stretch wrap film, depressed part is formed on refill, the edge of stretch wrap film is correspondingly formed folded edge, the folded edge is set with the body edges overlapping of stretch wrap film, stretch wrap film is on refill, and stretch wrap film sets folded edge and is partially disposed in the depressed part of refill.It is more smooth without projection during refill that the utility model causes stretch wrap film to be wound in, and is easy to storage.
Description
Technical field
The utility model is related to stretch wrap film technical field, refers in particular to a kind of refill suitable for stretch wrap film.
Background technology
Stretch wrap film is a kind of new packaging material, is widely used in pallet packing tank, furniture, electronics, weaves, makes
Paper, logistics, enlacement packaging of cable etc..
In the prior art, stretch wrap film is all that product, cut-off knife cutting edge are directly rolled on refill after extruding cutting edge
When can be unfavorable due to the edge of a knife, film stretching power is uneven, and the not enough reason such as appropriateness causes trimming during the 3 points of unifications of film and bearing and cut-off knife
Uneven phenomenon, that is, have flash so that stretch wrap film is easy to that tear, disconnected occurs once stretching from flash when in use
Split, influence the use of product, cause product utilization rate low, and to be repacked after fracture, cause operating efficiency to reduce.
In view of this, to overcome defect described in prior art stretch wrap film, easily torn with solving stretch wrap film flash
Problem, need to improve to stretch wrap film, accordingly, it is necessary to wound draw winding film refill improve, this case by
This is produced.
Utility model content
The purpose of this utility model is to provide a kind of refill suitable for stretch wrap film so that stretch wrap film winds
It is more smooth without projection when refill, it is easy to storage.
To reach above-mentioned purpose, solution of the present utility model is：
A kind of refill suitable for stretch wrap film, forms depressed part, the edge correspondence shape of stretch wrap film on refill
Into folded edge, the folded edge is set with the body edges overlapping of stretch wrap film, and stretch wrap film is stretched on refill
Winding film sets folded edge and is partially disposed in the depressed part of refill.
Further, the stretch wrap film is set to rectangle, distinguishes along the side long of rectangular stretch wrap film upper and lower two
Form folded edge；It is tubular that refill is correspondingly arranged, and the upper and lower end of tubular refill is respectively provided with depressed part, stretch wrap film winding
On refill, and the folding rim portion of the upper and lower setting of stretch wrap film is respectively placed in the depressed part of refill upper and lower end.
Further, the depth H of depressed part is multiplied by the number of turns N, H=D × N of winding equal to the thickness D of stretch wrap film body.
After such scheme, the utility model stretch wrap film is on refill, and stretch wrap film sets and folds
Edge is placed in the depressed part of refill so that stretch wrap film be wound in it is more smooth without projection during refill, be easy to storage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation after the utility model wound draw winding film.
Label declaration
The depressed part 11 of refill 1
Stretch the winding folded edge 21 of film 2.
Specific embodiment
The utility model is described in detail below in conjunction with drawings and the specific embodiments.
Refer to described in Fig. 1 and Fig. 2, a kind of refill suitable for stretch wrap film that the utility model is disclosed, in refill 1
Upper formation depressed part 11, the edge of stretch wrap film 2 is correspondingly formed folded edge 21, the sheet of the folded edge 21 and stretch wrap film 2
Body edge overlapping is set, and stretch wrap film 2 is on refill 1, and stretch wrap film 2 sets folded edge 21 and is partially disposed in refill
In 1 depressed part 11.
Generally, the stretch wrap film 2 is set to rectangle, distinguishes along the side long of rectangular stretch wrap film 2 upper and lower two
Form folded edge 21；It is tubular that refill 1 is correspondingly arranged, and the upper and lower end of tubular refill 1 is respectively provided with depressed part 11, stretching winding
Film 2 is on refill 1, and the part of folded edge 21 setting up and down of stretch wrap film 2 is respectively placed in the recessed of the upper and lower end of refill 1
Fall into portion 11.
The utility model stretch wrap film 2 is on refill 1, and stretch wrap film 2 sets folded edge 21 and is partially disposed in
In the depressed part 11 of refill 1 so that stretch wrap film 2 be wound in it is more smooth without projection during refill 1, be easy to storage.
For further such that stretch wrap film 2 is more smooth without projection, the depth H of depressed part 11 when being wound in refill 1
Equal to the number of turns N, H=D × N that the thickness D of the body of stretch wrap film 2 is multiplied by winding.
Preferred embodiment of the present utility model is the foregoing is only, not to the limitation of this case design, all setting according to this case
The crucial equivalent variations done of meter, each fall within the protection domain of this case.
Claims (3)
1. a kind of refill suitable for stretch wrap film, it is characterised in that：Depressed part, the side of stretch wrap film are formed on refill
Edge is correspondingly formed folded edge, and the folded edge is set with the body edges overlapping of stretch wrap film, and stretch wrap film is wound on refill
On, and stretch wrap film sets folded edge and is partially disposed in the depressed part of refill.
2. a kind of refill suitable for stretch wrap film as claimed in claim 1, it is characterised in that：The stretch wrap film sets
Rectangle is set to, folded edge is formed respectively along the side long of rectangular stretch wrap film upper and lower two；It is tubular that refill is correspondingly arranged,
The upper and lower end of tubular refill is respectively provided with depressed part, and stretch wrap film is on refill, and the upper and lower setting of stretch wrap film
Folding rim portion be respectively placed in the depressed part of refill upper and lower end.
3. a kind of refill suitable for stretch wrap film as claimed in claim 1, it is characterised in that：Depth H of depressed part etc.
The number of turns N, H=D × N of winding are multiplied by the thickness D of stretch wrap film body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366473.4U CN206288802U (en) | 2016-12-13 | 2016-12-13 | A kind of refill suitable for stretch wrap film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366473.4U CN206288802U (en) | 2016-12-13 | 2016-12-13 | A kind of refill suitable for stretch wrap film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206288802U true CN206288802U (en) | 2017-06-30 |
Family
ID=59103684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366473.4U Expired - Fee Related CN206288802U (en) | 2016-12-13 | 2016-12-13 | A kind of refill suitable for stretch wrap film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206288802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742698A (en) * | 2016-12-13 | 2017-05-31 | 厦门聚富塑胶制品有限公司 | A kind of stretch wrap film of improvement, refill and manufacture device |
-
2016
- 2016-12-13 CN CN201621366473.4U patent/CN206288802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742698A (en) * | 2016-12-13 | 2017-05-31 | 厦门聚富塑胶制品有限公司 | A kind of stretch wrap film of improvement, refill and manufacture device |
| CN106742698B (en) * | 2016-12-13 | 2019-07-12 | 厦门聚富塑胶制品有限公司 | A kind of core of stretch wrap film and the manufacturing device of stretch wrap film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 |