CN104139634B - A kind of stationery double-colored PP strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing - Google Patents
A kind of stationery double-colored PP strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing Download PDFInfo
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- CN104139634B CN104139634B CN201410290874.5A CN201410290874A CN104139634B CN 104139634 B CN104139634 B CN 104139634B CN 201410290874 A CN201410290874 A CN 201410290874A CN 104139634 B CN104139634 B CN 104139634B
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Abstract
The present invention relates to office stationary articles for use technical field, refer in particular to a kind of stationery double-colored PP strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing；The stationery double-colored PP strip of paper used for sealing of the present invention includes a primary colours layer, primary colours layer arranges hollow out position, the filling chromatograph of another kind of color is set at the bottom of primary colours layer, fill chromatograph filling be covered with described hollow out position and have hollow out position appearance concordant, the production technology of the present invention double-colored PP strip of paper used for sealing, use double casting machine, be cast rear cutout for the first time except the primary colours layer forming hollow out position, be cast formation filling chromatograph carrying out second time；Double-colored PP strip of paper used for sealing uses twice curtain coating form the primary colours layer of different colours and fill chromatograph, and both are tightly combined, and difficult drop-off is bright in luster, and avoids the printing-ink harm to health.
Description
Technical field
The present invention relates to office stationary articles for use technical field, refer in particular to a kind of double-colored PP of stationery
Strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing.
Background technology
The strip of paper used for sealing of the sclerderm PP material that the epidermises such as the most a lot of stationery goods such as notebooks use,
The strip of paper used for sealing of PP material has water-fast folding resistance, is widely used on stationery series products；In order to
Reach preferably visual effect, many times need to arrange two-color effect in PP material, one
By carrying out printing formation in PP material in the case of as；Printing layer is due to the most de-
Falling, printing-ink many times contains some materials having harm to health, so this
There is the shortcoming that quality is unreliable, be hazardous to the human body in the double-colored PP material front cover of sample.
Summary of the invention
The invention reside in for current stationery double-colored PP strip of paper used for sealing poor adhesive force and to harm
The deficiency existed, and provide and solve a kind of stationery double-colored PP strip of paper used for sealing of problem above and double-colored
The production technology of PP strip of paper used for sealing.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of stationery double-colored PP strip of paper used for sealing, described PP strip of paper used for sealing includes a primary colours layer, described primary colours
Layer arranges hollow out position, arranges the filling chromatograph of another kind of color at the bottom of described primary colours layer, described in fill out
Fill chromatograph filling be covered with described hollow out position and have hollow out position appearance concordant.
It is also preferred that the left described hollow out position is a strip position.
The production technology of a kind of stationery double-colored PP strip of paper used for sealing, comprises the following steps that:
The different color masterbatch face of installing on A, the first storage vat of double casting machine, the second storage vat
The PP material of color；
B, the described double casting machine machine in the first flow casting molding position Yu the second flow casting molding position
Hollow out position device for excising is set on frame；
After C, preheating, the first flow casting molding position starts to be cast production and processing primary colours layer；
D, primary colours layer excise formation hollow out position at the device for excising of hollow out position；
E, primary colours layer are cast through the second flow casting molding position, are formed separately in primary colours layer side
The filling chromatograph of a kind of color, fills chromatograph filling and is covered with described hollow out position and has outside hollow out position
Table is concordant.
It is also preferred that the left the thickness of described primary colours layer is 0.1-0.5MM.
It is also preferred that the left described fill color layer thickness is 0.1-0.8MM.
The beneficial effects of the present invention is: the stationery double-colored PP strip of paper used for sealing of the present invention includes primary colours
Layer, primary colours layer arranges hollow out position, arranges the filling chromatograph of another kind of color, fill out at the bottom of primary colours layer
Filling chromatograph filling be covered with described hollow out position and have hollow out position appearance concordant, the double-colored PP of the present invention seals
The production technology of skin, uses double casting machine, and curtain coating rear cutout is except forming hollow out position for the first time
Primary colours layer, carry out second time be cast formation fill chromatograph；Double-colored PP strip of paper used for sealing uses twice
Curtain coating forms the primary colours layer of different colours and fills chromatograph, and both are tightly combined, difficult drop-off,
Bright in luster, and avoid the printing-ink harm to health.
Accompanying drawing explanation
Fig. 1 is the structural representation of double-colored PP strip of paper used for sealing one embodiment of the present invention
Fig. 2 is the cross-sectional view of the double-colored PP strip of paper used for sealing of the present invention
Fig. 3 is the structural representation of double-colored PP another embodiment of strip of paper used for sealing of the present invention
Detailed description of the invention
The present invention is further elaborated for 1-3 below in conjunction with the accompanying drawings:
A kind of stationery double-colored PP strip of paper used for sealing, described PP strip of paper used for sealing includes a primary colours layer 1, described base
Chromatograph 1 arranges hollow out position 11, and described primary colours layer 1 end arranges the filling chromatograph of another kind of color
2, described filling chromatograph 2 is filled and is covered with described hollow out position 11 and has hollow out position 11 appearance concordant.
Certainly hollow out position 11 can be arranged to different shapes, according to demand such as the enforcement of Fig. 1
For example, one strip position, the embodiment of Fig. 3 is circular hollow hole position.
The production technology of a kind of stationery of the present invention double-colored PP strip of paper used for sealing, comprises the following steps that:
The different color masterbatch face of installing on A, the first storage vat of double casting machine, the second storage vat
The PP material of color；
B, the described double casting machine machine in the first flow casting molding position Yu the second flow casting molding position
Arranging hollow out position 11 device for excising on frame, device for excising can be arranged to various in this area
Form, if strip position can be that two cutting knifes excise and remove two cutting knife mid portions and formed；
Circular hollow out position 11 is the circular die die-cut formation of cutter film；
After C, preheating, the first flow casting molding position starts to be cast production and processing primary colours layer 1, usual feelings
Under condition, the thickness of primary colours layer 1 is 0.1-0.5MM；
D, primary colours layer 1 excise formation hollow out position 11 at the device for excising of hollow out position 11；
E, primary colours layer 1 are cast through the second flow casting molding position, in primary colours layer 1 side shape
Become the filling chromatograph 2 of another kind of color, it is generally the case that filling chromatograph 2 thickness is
0.1-0.8MM is more suitable, fills chromatograph 2 filling and is covered with described hollow out position 11 and has hollow out
Position 11 appearances are concordant.
The double-colored PP strip of paper used for sealing of the present invention use twice curtain coating formed different colours primary colours layer 1 and
Filling chromatograph 2, both are tightly combined, difficult drop-off, bright in luster, and avoid printing-ink
Harm to health.
Embodiment described above, the simply preferred embodiments of the present invention, not limit the present invention
Practical range, thus all according to the structure described in scope of the present invention patent, feature and principle institute
The equivalence change done or modification, in the range of all should being included in present patent application.
Claims (3)
1. the production technology of a stationery double-colored PP strip of paper used for sealing, it is characterised in that: comprise the following steps that:
The PP material of the different color masterbatch color of installing on A, the first storage vat of double casting machine, the second storage vat；
B, described double casting machine arrange excision dress in hollow out position in the frame with the second flow casting molding position of the first flow casting molding position
Put；
After C, preheating, the first flow casting molding position starts to be cast production and processing primary colours layer；
D, primary colours layer excise formation hollow out position at the device for excising of hollow out position；
E, primary colours layer are cast through the second flow casting molding position, form the filling chromatograph of another kind of color in primary colours layer side, fill out
Fill chromatograph filling be covered with described hollow out position and have hollow out position appearance concordant.
The production technology of a kind of stationery the most according to claim 1 double-colored PP strip of paper used for sealing, it is characterised in that: described primary colours layer
Thickness be 0.1-0.5MM.
The production technology of a kind of stationery the most according to claim 1 double-colored PP strip of paper used for sealing, it is characterised in that: described filling
Chromatograph thickness is 0.1-0.8MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290874.5A CN104139634B (en) | 2014-06-25 | 2014-06-25 | A kind of stationery double-colored PP strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290874.5A CN104139634B (en) | 2014-06-25 | 2014-06-25 | A kind of stationery double-colored PP strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104139634A CN104139634A (en) | 2014-11-12 |
| CN104139634B true CN104139634B (en) | 2016-10-26 |
Family
ID=51849040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410290874.5A Expired - Fee Related CN104139634B (en) | 2014-06-25 | 2014-06-25 | A kind of stationery double-colored PP strip of paper used for sealing and the production technology of double-colored PP strip of paper used for sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104139634B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180943B (en) * | 2021-04-06 | 2023-04-25 | Oppo广东移动通信有限公司 | Ceramic shell, preparation method thereof and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2894179A1 (en) * | 2005-12-05 | 2007-06-08 | Guy Calvin | Removable cover manufacturing method for e.g. diary, involves intercalating material between inner and outer materials, where central part of former material is hollowed for constituting housing for cardboard parts of book |
| KR20080001015U (en) * | 2006-11-08 | 2008-05-14 | 박춘환 | Notebook cover |
| CN201619315U (en) * | 2010-02-04 | 2010-11-03 | 泮智勇 | Cover structure of certificate |
| CN103786392A (en) * | 2014-01-24 | 2014-05-14 | 青岛中科昊泰新材料科技有限公司 | PP composite plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000094626A (en) * | 1998-09-22 | 2000-04-04 | Taihei Paper Mfg Co Ltd | Covering material and its manufacture |
| DE102006048025A1 (en) * | 2006-10-09 | 2008-04-10 | Newfrey Llc, Newark | Conveying device for aligning and feeding small parts |
-
2014
- 2014-06-25 CN CN201410290874.5A patent/CN104139634B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2894179A1 (en) * | 2005-12-05 | 2007-06-08 | Guy Calvin | Removable cover manufacturing method for e.g. diary, involves intercalating material between inner and outer materials, where central part of former material is hollowed for constituting housing for cardboard parts of book |
| KR20080001015U (en) * | 2006-11-08 | 2008-05-14 | 박춘환 | Notebook cover |
| CN201619315U (en) * | 2010-02-04 | 2010-11-03 | 泮智勇 | Cover structure of certificate |
| CN103786392A (en) * | 2014-01-24 | 2014-05-14 | 青岛中科昊泰新材料科技有限公司 | PP composite plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104139634A (en) | 2014-11-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20161026 Termination date: 20190625 |