CN104860131A - Novel coiled material for laminating film - Google Patents
Novel coiled material for laminating film Download PDFInfo
- Publication number
- CN104860131A CN104860131A CN201510199255.XA CN201510199255A CN104860131A CN 104860131 A CN104860131 A CN 104860131A CN 201510199255 A CN201510199255 A CN 201510199255A CN 104860131 A CN104860131 A CN 104860131A
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- CN
- China
- Prior art keywords
- coiled material
- plastic packaging
- bayonet socket
- unreeling shaft
- packaging machine
- 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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- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The invention discloses a novel coiled material for a laminating film. The novel coiled material comprises a cylindrical hollow-core bearing body and a coiled material body surrounding the cylindrical hollow-core bearing body, wherein clamping openings which are in up-and-down symmetry and bilateral symmetry are formed in the two heads of the cylindrical hollow-core bearing body. According to the invention, the structure of the conventional coiled material bearing body is changed, the clamping openings matched with an unreeling shaft of a laminating machine are additionally formed, the requirements for different tensions of reeling and unreeling are met, the direct friction between the coiled material bearing body and the coiled material is eliminated to achieve the effect of no paper scrap; in addition, the novel coiled material has the positioning function, is convenient to mount and accurate in clamping.
Description
Technical field
The present invention relates to card-protecting film technical field, particularly relate to a kind of Novel plastic-package film coiled material.
Background technology
Plastic packaging film, also known as card-protecting film, is crossed glued membrane, is used to material paper being carried out plastic packaging.Before using, suitable plastic packaging film is selected according to needing the paper size of plastic packaging, there is the plastic packaging film selling various standard specification on the market at present, substantially coiled material and the large class of sheet material two is divided into, sheet material is if the size general requirements such as A4, A3 are with paper size specifications vary, coiled material specification of a great variety generally with coiled material plastic packaging machine unreeling shaft specifications vary and change, general coiled material refill is all column type.
The circular coiled material refill of use in the market and plastic packaging machine unreeling shaft (adopting friction lining or fricting strip to fix coiled material) support the use, although there is the effect of generation tension force, structure is simple, have the following disadvantages during actual use: 1, Tensity size is unstable; 2, affect coiled material card-protecting film during adjustment of tonicity and run volume; 3, paper scrap ash is easily produced; 4, coiled material card-protecting film is loaded and unloaded inconvenient; 5, be enclosed within unreeling shaft and use, the time has been grown and has easily loosened.
Summary of the invention
The present invention, in order to solve the problem of prior art, provides a kind of Novel plastic-package film coil paper central layer, and when solving existing product use, tension force is inconvenient to the problem regulated, existing installation produces sideslip in paper scrap ash, existing product use procedure when using.
A kind of Novel plastic-package film coiled material of the present invention, comprises hollow cylinder type supporting body and is looped around the coiled material body outside hollow cylinder type supporting body, the described bayonet socket that hollow cylinder type supporting body two is provided with up and down, left and right is symmetrical.
Further improvement, the shape of described bayonet socket is square, oblong or the narrow inner width shape of mouth.
Further improvement, described bayonet socket is square, and the bore of its bayonet socket, the degree of depth are the same with the plastic packaging machine unreeling shaft diameter of institute's adapted.
Further improvement, described bayonet socket is oblong, and the bore of its bayonet socket is the same with the diameter of the plastic packaging machine unreeling shaft of institute adapted, and the degree of depth of bayonet socket is the half with the plastic packaging machine unreeling shaft diameter of institute adapted.
Further improvement, described bayonet socket is the wide interior narrow shape of mouth, the diameter of the plastic packaging machine unreeling shaft of the collar extension relative aperture institute adapted of its bayonet socket is large, and internal orifice bore is equally large with the diameter of the plastic packaging machine unreeling shaft of institute adapted, the depth ratio of bayonet socket and the plastic packaging machine unreeling shaft diameter of institute's adapted long.
Compared with prior art, beneficial effect of the present invention is: the present invention changes the structure of existing supporting body plate, add the bayonet socket matched with plastic packaging machine unreeling shaft, meet the large small tension receiving coil of difference of upper and lower volume needs, the direct friction turn eliminated between coiled material reaches the effect without paper scrap; In addition, also have positioning function, screens easy for installation is accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be invention supporting body on bayonet socket be foursquare constructional drawing;
Fig. 3 is the bayonet socket on supporting body of the present invention is rectangular constructional drawing;
The constructional drawing of Fig. 4 to be bayonet socket on supporting body of the present invention be narrow inner width shape of mouth.
Detailed description of the invention
A kind of Novel plastic-package film coil paper central layer as shown in Figure 1, the coiled material body 3 comprising hollow cylinder type supporting body 1 and be looped around outside hollow cylinder type supporting body 1, the described bayonet socket 2 matched with plastic packaging machine unreeling shaft that hollow cylinder type supporting body 1 two is provided with up and down, left and right is symmetrical, meet the large small tension receiving coil of difference of upper and lower volume needs, the direct friction turn eliminated between coiled material reaches the effect without paper scrap; In addition, also have positioning function, screens easy for installation is accurate.
As shown in Figure 2, described bayonet socket 2 is square, and the bore of its bayonet socket 2, the degree of depth are the same with the plastic packaging machine unreeling shaft diameter of institute's adapted.
As shown in Figure 3, described bayonet socket 2 is oblong, and the bore of its bayonet socket 2 is the same with the diameter of the plastic packaging machine unreeling shaft of institute adapted, and the degree of depth of bayonet socket is the half with the plastic packaging machine unreeling shaft diameter of institute adapted.
As shown in Figure 4, described bayonet socket 2 is the wide interior narrow shape of mouth, the diameter of the plastic packaging machine unreeling shaft of the collar extension relative aperture institute adapted of its bayonet socket is large, and internal orifice bore is equally large with the diameter of the plastic packaging machine unreeling shaft of institute adapted, the depth ratio of bayonet socket and the plastic packaging machine unreeling shaft diameter of institute's adapted long.
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (5)
1. a plastic packaging film coiled material, comprise hollow cylinder type supporting body (1) and be looped around hollow cylinder type supporting body (1) coiled material body (3) outward, it is characterized in that: the described bayonet socket (2) that hollow cylinder type supporting body (1) two is provided with up and down, left and right is symmetrical.
2. according to plastic packaging film coiled material described in claim 1, it is characterized in that: the shape of described bayonet socket (2) is square, oblong or the wide interior narrow shape of mouth.
3. plastic packaging film coiled material according to claim 2, is characterized in that: described bayonet socket (2) is square, and the bore of its bayonet socket, the degree of depth are all the same with the plastic packaging machine unreeling shaft diameter of institute adapted.
4. plastic packaging film coiled material according to claim 2, it is characterized in that: described bayonet socket (2) is oblong, the bore of its bayonet socket is the same with the diameter of the plastic packaging machine unreeling shaft of institute adapted, and the degree of depth of bayonet socket is the half with the plastic packaging machine unreeling shaft diameter of institute adapted.
5. plastic packaging film coiled material according to claim 2, it is characterized in that: described bayonet socket (2) is the wide interior narrow shape of mouth, the diameter of the plastic packaging machine unreeling shaft of the collar extension relative aperture institute adapted of its bayonet socket is large, internal orifice bore is equally large with the diameter of the plastic packaging machine unreeling shaft of institute adapted, the depth ratio of bayonet socket and the plastic packaging machine unreeling shaft diameter of institute's adapted long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199255.XA CN104860131A (en) | 2015-04-24 | 2015-04-24 | Novel coiled material for laminating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199255.XA CN104860131A (en) | 2015-04-24 | 2015-04-24 | Novel coiled material for laminating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104860131A true CN104860131A (en) | 2015-08-26 |
Family
ID=53906383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510199255.XA Pending CN104860131A (en) | 2015-04-24 | 2015-04-24 | Novel coiled material for laminating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104860131A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044965U (en) * | 1988-12-14 | 1989-09-27 | 张振科 | Paper tube |
| CN2138132Y (en) * | 1992-10-24 | 1993-07-14 | 李允成 | Drawing paper tube |
| CA2121277A1 (en) * | 1993-04-20 | 1994-10-21 | Lawrence E. Renck | Tubular Core Assembly for Winding Paper and Other Sheet Material Having Mechanically Interlocked End Members |
| JP2002179297A (en) * | 2000-12-12 | 2002-06-26 | Sato Corp | Core |
| CN102139816A (en) * | 2011-03-07 | 2011-08-03 | 聊城华塑工业有限公司 | Free-open-close turnover shaft-less film winding device |
| CN102464217A (en) * | 2010-10-31 | 2012-05-23 | 仪征市第三纺机厂 | Winding device for roll-up machine |
| CN202389989U (en) * | 2011-12-19 | 2012-08-22 | 河南大指造纸装备集成工程有限公司 | Automatic expansion head for unreeling of splitting machine |
| CN203922302U (en) * | 2014-03-17 | 2014-11-05 | 如东县太极化纤纺织器材有限公司 | A kind of high strength helical drafting tube |
| CN104176532A (en) * | 2014-09-05 | 2014-12-03 | 刘宇兴 | Rewinder rolling device |
| CN204624848U (en) * | 2015-04-24 | 2015-09-09 | 无锡新得复合材料有限公司 | A kind of Novel plastic-package film coiled material |
-
2015
- 2015-04-24 CN CN201510199255.XA patent/CN104860131A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044965U (en) * | 1988-12-14 | 1989-09-27 | 张振科 | Paper tube |
| CN2138132Y (en) * | 1992-10-24 | 1993-07-14 | 李允成 | Drawing paper tube |
| CA2121277A1 (en) * | 1993-04-20 | 1994-10-21 | Lawrence E. Renck | Tubular Core Assembly for Winding Paper and Other Sheet Material Having Mechanically Interlocked End Members |
| JP2002179297A (en) * | 2000-12-12 | 2002-06-26 | Sato Corp | Core |
| CN102464217A (en) * | 2010-10-31 | 2012-05-23 | 仪征市第三纺机厂 | Winding device for roll-up machine |
| CN102139816A (en) * | 2011-03-07 | 2011-08-03 | 聊城华塑工业有限公司 | Free-open-close turnover shaft-less film winding device |
| CN202389989U (en) * | 2011-12-19 | 2012-08-22 | 河南大指造纸装备集成工程有限公司 | Automatic expansion head for unreeling of splitting machine |
| CN203922302U (en) * | 2014-03-17 | 2014-11-05 | 如东县太极化纤纺织器材有限公司 | A kind of high strength helical drafting tube |
| CN104176532A (en) * | 2014-09-05 | 2014-12-03 | 刘宇兴 | Rewinder rolling device |
| CN204624848U (en) * | 2015-04-24 | 2015-09-09 | 无锡新得复合材料有限公司 | A kind of Novel plastic-package film coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |