CN107738402A - The injection molding forming method and product of a kind of vehicle dormer window - Google Patents

The injection molding forming method and product of a kind of vehicle dormer window Download PDF

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Publication number
CN107738402A
CN107738402A CN201711004726.2A CN201711004726A CN107738402A CN 107738402 A CN107738402 A CN 107738402A CN 201711004726 A CN201711004726 A CN 201711004726A CN 107738402 A CN107738402 A CN 107738402A
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CN
China
Prior art keywords
support
glass plate
dormer window
foam structure
injection molding
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.)
Granted
Application number
CN201711004726.2A
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Chinese (zh)
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CN107738402B (en
Inventor
郑祖清
顾宗辉
刘云晶
黄强
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Fuyao Glass Industry Group Co Ltd
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Fuyao Glass Industry Group Co Ltd
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Publication date
Application filed by Fuyao Glass Industry Group Co Ltd filed Critical Fuyao Glass Industry Group Co Ltd
Priority to CN201711004726.2A priority Critical patent/CN107738402B/en
Publication of CN107738402A publication Critical patent/CN107738402A/en
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Publication of CN107738402B publication Critical patent/CN107738402B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336Coating a portion of the article, e.g. the edge of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14237Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/30Vehicles, e.g. ships or aircraft, or body parts thereof

Abstract

Invention is related to vehicle glass injection molding technology field, the particularly injection molding of vehicle dormer window, and in particular to a kind of injection molding forming method and product of the vehicle dormer window with pore space structure support, the injection molding forming method comprise the following steps:The surface relative with glass plate bonds foam structure on support;Support is bonded on glass plate, upper surface and the glass plate of foam structure bond;The standoff glass plate of bonding is fixed in the die cavity of injection mold;Injection mold is closed, injects injected plastics material to the gap between glass plate and support;Injection injected plastics material is completed, injection mold is opened after cooling and shaping and obtains the vehicle dormer window injecting products with injection structure.The present invention can effectively prevent injected plastics material from flowing into the pore space structure of support, and then avoid material leakage during injection or even block pore space structure, significantly improve the yield rate of vehicle dormer window injecting products;With technique it is simple, be easily achieved, applied widely and low cost and other advantages.

Description

The injection molding forming method and product of a kind of vehicle dormer window
Technical field:
The present invention relates to vehicle glass injection molding technology field, the particularly injection molding of vehicle dormer window, and in particular to a kind of The injection molding forming method of vehicle dormer window with pore space structure support, and the vehicle dormer window obtained using the injection molding forming method Injecting products.
Background technology:
Vehicle dormer window is installed on roof, can change in-car traditional scavenging way, effectively make in-car air circulation, increase Add the entrance of fresh air, there is fast cooling, quickly eliminate fog, save energy consumption;At the same time it can also widen the vision And meet the shooting demand of travelling shot shooting, drive enjoyment so as to increase to multiply.Common vehicle dormer window includes crank-operated sliding roof, outer The types such as sliding type skylight, concealed skylight, panoramic roofs, Multifunctional skylight.In addition, with automobile consumption upgrading and integrated skill The development of art, vehicle dormer window is increasingly popularized to low side vehicle and the integrated also more and more higher of annex, many installation function annexes By being installed to the support of glass plate integrated injection molding on vehicle dormer window, support therein has difference according to requirements Structure and material, should meet the installation requirement of function accessories has certain intensity again.
In the prior art, when carrying out integrated injection molding formation vehicle dormer window to the support with hole and glass plate, generally There is material leakage between support and glass plate, block the defects of hole so that function accessories are difficult to or even can not be assembled on support. Such as patent of invention CN101652260A discloses a kind of manufacture method of the glass with filler rod, the manufacture method includes:It is accurate The process of standby resin piece, the resin piece have the embedded portion that is embedded in above-mentioned resin filler rod and from resin filler rods to leaving The protuberance that the direction of above-mentioned glass baseplate protrudes, negative thread is equipped with the protuberance, above-mentioned embedded portion has and is formed To be imported into the blank part of molten resin when resin filler rod shapes;Above-mentioned resin piece is arranged in shaping mould so as to be formed Flange part in above-mentioned embedded portion is entrenched in groove portion and by the configuration of above-mentioned glass baseplate in the predetermined portion of shaping mould Process;Make above-mentioned resin piece and glass baseplate it is close, by the process of shaping mould matched moulds;Injected into the cavity of the shaping mould of matched moulds Molten resin, the process for solidifying it;Above-mentioned resin piece, which also has, hinders molten resin to the upper of the front end for storing above-mentioned screw The projection of hole inflow is stated, gap is still had between the projection and glass substrate surface, when importing molten resin, still has portion Molten resin is divided to be flowed into above-mentioned hole;Furthermore it is also possible to branch when being molded by increasing extrusion sealing strip inside hole and increasing Pressure between frame and glass plate, due to the narrow space between support and glass plate, is extruded with reducing the generation of material leakage Sealing strip can not meet the needs of moulding, it is impossible to when being completely eliminated the material leakage of pore space structure corner, and increasing injection support with Pressure between glass plate can bring deformation of timbering, damage even glass sheet breakage equivalent risk, these unfavorable factors all to drop significantly The low yield rate of injection moulding process.
The content of the invention:
The technical problems to be solved by the invention are to the automobile with pore space structure support for above-mentioned prior art Exist in skylight injection molding process injected plastics material easily flow into pore space structure, support may deform in addition damage and glass plate The shortcomings of may rupturing, there is provided the injection molding forming method and product of a kind of vehicle dormer window.
The technical scheme adopted by the invention to solve the technical problem is that:A kind of injection molding forming method of vehicle dormer window, institute Stating vehicle dormer window includes glass plate, support and injection structure with pore space structure, it is characterised in that the injection molding forming method includes Following steps:
Step 1:The surface relative with glass plate bonds foam structure on support, and the foam structure is located at the hole of support The outward flange of hole structure;
Step 2:The support for being bonded with foam structure is bonded on glass plate, upper surface and the glass plate of foam structure glue Knot, lower surface and the support of foam structure bond, and the height of the foam structure is more than or equal between glass plate and support Spacing;
Step 3:The standoff glass plate of bonding is fixed in the die cavity of injection mold;
Step 4:Close injection mold, glass plate and support, which are under pressure, makes the foam structure by compression compact, to glass Gap injection injected plastics material between glass plate and support;
Step 5:Injection injected plastics material is completed, injection mold is opened after cooling and shaping and obtains the automobile with injection structure Skylight injecting products.
Further, the material of the foam structure is PU, EPDM, PE or EVA.
Further, the density of the foam structure is 0.01~0.2g/cm3, hardness is Shao A20~80, and compression ratio is 1.5:1~2.5:1.
Further, the foam structure can coexist with injected plastics material inertia, and its temperature tolerance is more than 115 DEG C, The tearing strength of the foam structure is more than 2N/mm.
Further, the foam structure has cell structure, and the cell structure is perforate, closed pore or mix aperture.
Further, in step 1 on the surface of support bond foam structure when can also on support with glass plate phase To surface bond rigid plastics cushion block, the rigid plastics cushion block between the foam structure and the edge of glass plate, The height of the rigid plastics cushion block is less than spacing between glass plate and support, the material of the rigid plastics cushion block is PVC, PP, PE or ABS.
Further, the foam structure in step 4 is more than the rigid plastics pad by the height after compression compact The height of block, and difference in height is less than 0.5mm.
Further, the upper surface of foam structure is bonded by double faced adhesive tape and glass plate, and the lower surface of foam structure passes through Double faced adhesive tape bonds with support, and the peeling force between the double faced adhesive tape and foam structure, glass plate and support is all higher than 5N/mm.
Further, the double faced adhesive tape can coexist with injected plastics material inertia, and its temperature tolerance is more than 115 DEG C.
Further, when glass plate is fixed in the die cavity of injection mold in step 3, in the pore space structure of support Edge sets extrusion sealing strip, and at least part of the extrusion sealing strip abuts with the foam structure, the extrusion sealing strip Upper surface and contact glass sheet, it is described extrusion sealing strip lower surface be fixed on injection mold.
Meanwhile the present invention also provides the vehicle dormer window injecting products that a kind of above-mentioned injection molding forming method obtains, including glass Plate, support and injection structure with pore space structure, the support and injection structure are connected by integrated injection molding with glass plate, It is characterized in that:Also include foam structure, the foam structure is located at the outward flange of the pore space structure of support, the foam structure Upper surface bonded by double faced adhesive tape and glass plate, the lower surface of foam structure passes through double faced adhesive tape and bonded with support.
Further, rigid plastics cushion block, the rigid plastics cushion block are additionally provided with the vehicle dormer window injecting products Surface relative with glass plate on support is fixed on, at least part of the rigid plastics cushion block is injection molding structure cladding, described The material of rigid plastics cushion block is PVC, PP, PE or ABS.
Due to taking above-mentioned technical proposal, it has the advantages that the present invention:
The injection molding forming method and product of a kind of vehicle dormer window of the present invention, by setting up foam structure, utilize note Make foam structure effectively be prevented injected plastics material from flowing into the pore space structure of support by compression compact during modeling, and then avoid noting Material leakage even blocks pore space structure during modeling, significantly improves the yield rate of vehicle dormer window injecting products;Meanwhile there is technique Simply, it is easily achieved, applied widely and low cost and other advantages.
Brief description of the drawings:
Fig. 1 is the structural representation of the injection molding of vehicle dormer window of the present invention.
Fig. 2 is the structural representation of vehicle dormer window injecting products of the present invention.
Embodiment:
Present disclosure is described further below in conjunction with accompanying drawing.
As shown in figure 1, a kind of injection molding forming method of vehicle dormer window of the present invention, the vehicle dormer window includes glass Plate 100, support 101 and injection structure 102 with pore space structure 103, it is characterised in that the injection molding forming method includes following step Suddenly:
Step 1:The surface relative with glass plate 100 bonds foam structure 1 on support 101, and the foam structure 1 is located at The outward flange of the pore space structure 103 of support 101;
Wherein, the glass plate 100 can select safety glass, laminated glass, double glazing or half tempered laminated glass, And the material of the glass plate 100 can be silicate glass, organic PC or PMMA etc..
In the present invention, the pore space structure 103 of the support 101 can design variously-shaped for actual product, described The material selection electrophoresis ironware or working of plastics of support 101.
In order to ensure that the foam structure 1 can be by closely knit after compression and compression, the foam structure 1 has certain bullet Property, the preferably material such as PU, EPDM, PE, EVA;Meanwhile in order to preferably prevent injected plastics material from passing through more preferably described foam knot The density of structure 1 is 0.01~0.2g/cm3, hardness is Shao A20~80, compression ratio 1.5:1~2.5:1.
Wherein, the foam structure 1 can coexist with injected plastics material inertia, and its temperature tolerance is more than 115 DEG C, so It is to ensure that in injection moulding process, foam structure 1 does not chemically react with injected plastics material, avoids that seal request can not be met Occur with the situation of pollution injected plastics material, it is too high and foam structure 1 is failed to it also avoid injection temperature.
In the present invention, the foam structure 1 has cell structure, and the cell structure is perforate, closed pore or mix aperture. Specifically, the tearing strength of the foam structure 1 is more than 2N/mm, so as to make it have certain intensity, ensure that injection moulding process In do not rupture.More specifically, the width of the foam structure 1 is arranged to 2~4mm, it can either meet seal request again preferably Meet injection to require.
In Fig. 1, on support 101 surface bond foam structure 1 when can also on support 101 with glass plate 100 Relative surface bonds rigid plastics cushion block 105, and the rigid plastics cushion block 105 is located at the foam structure 1 and glass plate 100 Edge between, the height of the rigid plastics cushion block 105 is less than the spacing between glass plate 100 and support 101, so as to limit Minimum range between support 101 and glass plate 100, ensure follow-up foam structure 1 by compression compact degree;It is preferred that the hard The material of plastic cushion 105 is PVC, PP, PE or ABS etc..
Step 2:The support 101 for being bonded with foam structure 1 is bonded on glass plate 100, the upper surface of foam structure 1 with Glass plate 100 bonds, and lower surface and the support 101 of foam structure 1 bond, and the height of the foam structure 1 is more than or equal to glass Spacing between glass plate 100 and support 101;
Preferably, before support 101 is bonded on glass plate 100, glass plate 100 is cleaned, activated and applied The steps such as primary coat.
Wherein, the upper surface of foam structure 1 is bonded by double faced adhesive tape 104 and glass plate 100, the lower surface of foam structure 1 Bonded by double faced adhesive tape 104 and support 101;In order to ensure in follow-up injection moulding process, foam structure 1 can be with double faced adhesive tape 104 Do not peel off, and the setting position of support 101 and glass plate 100 can be fixed on, it is necessary to the double faced adhesive tape 104 and foam structure 1, There is certain adhesion strength between glass plate 100 and support 101, preferably double faced adhesive tape 104 and foam structure 1, glass plate 100 and Peeling force between support 101 is all higher than 5N/mm.It is highly preferred that the double faced adhesive tape 104 can coexist with injected plastics material inertia, And its temperature tolerance is more than 115 DEG C, this makes it possible to ensure in injection moulding process, double faced adhesive tape 104 does not occur with injected plastics material Chemical reaction, avoids meeting seal request and pollutes the situation of injected plastics material occurring, it also avoid injection temperature it is too high and Double faced adhesive tape 104 is set to fail.
Step 3:The glass plate 100 for being bonded with support 101 is fixed in the die cavity of injection mold 106;
In order to further prevent injected plastics material flow into pore space structure in, preferably support 101 pore space structure 103 inner edge Edge sets extrusion sealing strip 107, and at least part of the extrusion sealing strip 107 abuts with the foam structure 1, and the extrusion is close The upper surface of strip of paper used for sealing 107 is contacted with glass plate 100, and the lower surface of the extrusion sealing strip 107 is fixed on injection mold 106.
Step 4:Injection mold 106 is closed, glass plate 100 and support 101 are under pressure and are compressed the foam structure 1 It is closely knit, inject injected plastics material to the gap between glass plate 100 and support 101;
Wherein, the foam structure 1 is more than the height of rigid plastics cushion block 105 by the height after compression compact, and high Degree difference is less than 0.5mm;
In Fig. 1, arrow 108 represents the flow direction of injection injected plastics material.
Step 5:Injection injected plastics material is completed, injection mold 106 is opened after cooling and shaping and is obtained with injection structure 102 Vehicle dormer window injecting products;
The vehicle dormer window injecting products obtained according to injection molding forming method of the present invention, as shown in Fig. 2 including glass Plate 100, support 101 and injection structure 102 with pore space structure 103, the support 101 and injection structure 102 are noted by one Type is moulded into be connected with glass plate 100, it is characterised in that:Also include foam structure 1, the foam structure 1 is located at the hole of support 101 The outward flange of hole structure 103, the upper surface of the foam structure 1 are bonded by double faced adhesive tape 104 and glass plate 100, foam structure 1 Lower surface bonded by double faced adhesive tape 104 and support 101.
Preferably, rigid plastics cushion block 105, the rigid plastics cushion block are additionally provided with the vehicle dormer window injecting products 105 are fixed on surface relative with glass plate 100 on support 101, and at least part of the rigid plastics cushion block 105 is injection molding knot Structure 102 coats.It is preferred that the material of the rigid plastics cushion block 105 is PVC, PP, PE or ABS etc..
Above content has been described in detail to the injection molding forming method and product of a kind of vehicle dormer window of the present invention, But the present invention is not limited to by specific embodiments described above content, so all carried out according to technical key point Any improvement, equivalent modifications and replacement etc., belong to the scope of protection of the invention.

Claims (12)

1. a kind of injection molding forming method of vehicle dormer window, the vehicle dormer window includes glass plate, support and note with pore space structure Mould structure, it is characterised in that the injection molding forming method comprises the following steps:
Step 1:The surface relative with glass plate bonds foam structure on support, and the foam structure is located at the hole knot of support The outward flange of structure;
Step 2:The support for being bonded with foam structure is bonded on glass plate, upper surface and the glass plate of foam structure bond, The lower surface of foam structure bonds with support, between the height of the foam structure is more than or equal between glass plate and support Away from;
Step 3:The standoff glass plate of bonding is fixed in the die cavity of injection mold;
Step 4:Close injection mold, glass plate and support, which are under pressure, makes the foam structure by compression compact, to glass plate Gap injection injected plastics material between support;
Step 5:Injection injected plastics material is completed, injection mold is opened after cooling and shaping and obtains the vehicle dormer window with injection structure Injecting products.
2. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:The material of the foam structure For PU, EPDM, PE or EVA.
3. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:The density of the foam structure For 0.01~0.2g/cm3, hardness is Shao A20~80, compression ratio 1.5:1~2.5:1.
4. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:The foam structure can be with Injected plastics material inertia coexists, and its temperature tolerance is more than 115 DEG C, and the tearing strength of the foam structure is more than 2N/mm.
5. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:The foam structure has hole Ocular structure, the cell structure are perforate, closed pore or mix aperture.
6. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:In the table of support in step 1 Surface that can also be relative with glass plate on support when foam structure is bonded on face bonds rigid plastics cushion block, the hard modeling For backing strap block between the foam structure and the edge of glass plate, the height of the rigid plastics cushion block is less than glass plate and branch Spacing between frame, the material of the rigid plastics cushion block is PVC, PP, PE or ABS.
7. the injection molding forming method of vehicle dormer window according to claim 6, it is characterised in that:The foam in step 4 Structure is more than the height of the rigid plastics cushion block by the height after compression compact, and difference in height is less than 0.5mm.
8. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:The upper surface of foam structure leads to Cross double faced adhesive tape to bond with glass plate, the lower surface of foam structure is bonded by double faced adhesive tape and support, the double faced adhesive tape and foam knot Peeling force between structure, glass plate and support is all higher than 5N/mm.
9. the injection molding forming method of vehicle dormer window according to claim 8, it is characterised in that:The double faced adhesive tape can be with note Moulding material inertia coexists, and its temperature tolerance is more than 115 DEG C.
10. the injection molding forming method of vehicle dormer window according to claim 1, it is characterised in that:Glass plate is consolidated in step 3 When determining into the die cavity of injection mold, extrusion sealing strip, the extrusion sealing strip are set in the inward flange of the pore space structure of support At least part abutted with the foam structure, it is described extrusion sealing strip upper surface and contact glass sheet, it is described extrusion sealing The lower surface of bar is fixed on injection mold.
11. the vehicle dormer window injecting products that the injection molding forming method according to claim 1~10 any one obtains, including Glass plate, support and injection structure with pore space structure, the support and injection structure pass through integrated injection molding and glass plate Connection, it is characterised in that:Also include foam structure, the foam structure is located at the outward flange of the pore space structure of support, the bubble The upper surface of cotton structure is bonded by double faced adhesive tape and glass plate, and the lower surface of foam structure is bonded by double faced adhesive tape and support.
12. vehicle dormer window injecting products according to claim 11, it is characterised in that:In the vehicle dormer window injecting products Rigid plastics cushion block is additionally provided with, the rigid plastics cushion block is fixed on surface relative with glass plate on support, the hard At least part of plastic cushion is injection molding structure cladding, and the material of the rigid plastics cushion block is PVC, PP, PE or ABS.
CN201711004726.2A 2017-10-25 2017-10-25 A kind of injection molding forming method and product of vehicle dormer window Active CN107738402B (en)

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CN107738402B CN107738402B (en) 2019-06-14

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401091A1 (en) * 1989-06-02 1990-12-05 Automobiles Peugeot Mould for forming window gasket
US5997793A (en) * 1997-01-10 1999-12-07 Libbey-Owens-Ford Co. Encapsulated window assembly including an in-molded periphery seal
JP2009029067A (en) * 2007-07-30 2009-02-12 Nippon Sheet Glass Co Ltd Mold for molding, manufacturing method of glass with molding
CN201353868Y (en) * 2009-02-27 2009-12-02 桂林皮尔金顿安全玻璃有限公司 Skylight glass injection molding and edge-covering die
CN106881802A (en) * 2015-12-16 2017-06-23 天窗系统(德国)有限公司 The method and mould of roof glass window component and manufacture roof glass window component
JP6174804B2 (en) * 2013-11-21 2017-08-02 サン−ゴバン グラス フランス Method for manufacturing window component for vehicle and window component for vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401091A1 (en) * 1989-06-02 1990-12-05 Automobiles Peugeot Mould for forming window gasket
US5997793A (en) * 1997-01-10 1999-12-07 Libbey-Owens-Ford Co. Encapsulated window assembly including an in-molded periphery seal
JP2009029067A (en) * 2007-07-30 2009-02-12 Nippon Sheet Glass Co Ltd Mold for molding, manufacturing method of glass with molding
CN201353868Y (en) * 2009-02-27 2009-12-02 桂林皮尔金顿安全玻璃有限公司 Skylight glass injection molding and edge-covering die
JP6174804B2 (en) * 2013-11-21 2017-08-02 サン−ゴバン グラス フランス Method for manufacturing window component for vehicle and window component for vehicle
CN106881802A (en) * 2015-12-16 2017-06-23 天窗系统(德国)有限公司 The method and mould of roof glass window component and manufacture roof glass window component

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