JP5136193B2 - 枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法 - Google Patents
枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法 Download PDFInfo
- Publication number
- JP5136193B2 JP5136193B2 JP2008124468A JP2008124468A JP5136193B2 JP 5136193 B2 JP5136193 B2 JP 5136193B2 JP 2008124468 A JP2008124468 A JP 2008124468A JP 2008124468 A JP2008124468 A JP 2008124468A JP 5136193 B2 JP5136193 B2 JP 5136193B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- glass
- cavity
- plate glass
- width
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14434—Coating brittle material, e.g. glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection 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
- B29C45/14311—Injection 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 using means for bonding the coating to the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection 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
- B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
連通孔8と補助キャビティ7が形成されていない、図6に示すような射出成形用金型を用いて、実施例と同様の枠体を射出成形したが、ガラスの破損が頻繁に生じ、実施例に比べ、生産性が著しく劣った。
2、2´ 上金型
3、3´ 下金型
4、4´ 枠体用キャビティ
5、5´ 板ガラス
6、6´ プライマー
7 補助キャビティ
8 連通孔
10 枠体
11 補助キャビティで成形される樹脂体
12 連通孔で成形される樹脂体
20 ランナー
21 ゲー
Claims (4)
- 板ガラスの周縁部に樹脂製の枠体を射出成形するために用いる射出成形用金型において、車内側ガラス面の枠体用キャビティに連通孔を介して連通する補助キャビティがガラス面に接して設けられており、車内側ガラス面の枠体用キャビティの幅w 1 、連通孔の幅w 2 、補助キャビティの幅w 3 の合計w 1 +w 2 +w 3 と、車外側ガラス面に成形される枠体用キャビティの幅w 4 との比(w1+w2+w3)/w 4 が0.5〜1.5であることを特徴とする射出成形用金型。
- 補助キャビティの厚みtが1.0〜5.0mmであることを特徴とする請求項1に記載の射出成形用金型。
- ランナーから溶融樹脂を枠体用キャビティに射出するためのゲートが補助キャビティに設けられていることを特徴とする請求項1または2のいずれかに記載の射出成形用金型。
- 枠体が形成されるガラス面にはプライマー処理がなされ、補助キャビティに面する板ガラスの面にはプライマー処理が無い板ガラスを用い、請求項1乃至3のいずれかに記載の射出成形用金型で枠体を射出成形することを特徴とする枠体付きガラスの製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008124468A JP5136193B2 (ja) | 2008-05-12 | 2008-05-12 | 枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法 |
PCT/JP2009/058550 WO2009139308A1 (ja) | 2008-05-12 | 2009-05-01 | 枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法 |
EP09746515.7A EP2253447A4 (en) | 2008-05-12 | 2009-05-01 | METALLIC MOLD FOR GLASS INJECTION MOLDING COMPRISING AN ARMATURE AND METHOD FOR PRODUCING GLASS COMPRISING A REINFORCEMENT |
US12/936,479 US8992209B2 (en) | 2008-05-12 | 2009-05-01 | Metal mold for injection molding of framed glass and manufacturing method for framed glass |
CN200980114430.3A CN102015247B (zh) | 2008-05-12 | 2009-05-01 | 注塑成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008124468A JP5136193B2 (ja) | 2008-05-12 | 2008-05-12 | 枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009269381A JP2009269381A (ja) | 2009-11-19 |
JP5136193B2 true JP5136193B2 (ja) | 2013-02-06 |
Family
ID=41318680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008124468A Expired - Fee Related JP5136193B2 (ja) | 2008-05-12 | 2008-05-12 | 枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8992209B2 (ja) |
EP (1) | EP2253447A4 (ja) |
JP (1) | JP5136193B2 (ja) |
CN (1) | CN102015247B (ja) |
WO (1) | WO2009139308A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2835244B1 (en) * | 2012-04-06 | 2019-03-06 | AGC Inc. | Planar body provided with resin frame and method for producing planar body provided with resin frame |
JP6340938B2 (ja) * | 2014-06-17 | 2018-06-13 | 日立金属株式会社 | 樹脂成形体付きケーブルの製造方法 |
DE102015121927B3 (de) * | 2015-12-16 | 2017-06-22 | Roof Systems Germany Gmbh | Fahrzeugdachglaselement |
JP6597390B2 (ja) | 2016-02-26 | 2019-10-30 | Agc株式会社 | 樹脂枠体付き合わせガラスの製造方法及び樹脂枠体付き合わせガラス |
JP6770683B2 (ja) * | 2016-11-17 | 2020-10-21 | Agc株式会社 | 車両用樹脂製枠体付き板状体 |
CN108215055B (zh) * | 2016-12-21 | 2020-04-24 | 比亚迪股份有限公司 | 一种外壳及其制备方法和电子产品 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199228A (ja) | 1983-04-28 | 1984-11-12 | Hashimoto Forming Co Ltd | 自動車用オペラウインドウの製造方法 |
US4648832A (en) | 1983-06-17 | 1987-03-10 | Sheller Globe Corporation | Molded window gasket assembly and apparatus and method for making same |
US4688752A (en) * | 1986-04-25 | 1987-08-25 | Libbey-Owens-Ford Co. | Mold structure for producing an encapsulated window assembly |
JPS63112127A (ja) | 1986-10-30 | 1988-05-17 | Hashimoto Forming Co Ltd | 枠部を有するプレート状成形品の製造方法 |
JPH0655564B2 (ja) | 1988-03-25 | 1994-07-27 | 橋本フォーミング工業株式会社 | 車輌用ウインドウの製造方法 |
IT1224303B (it) * | 1988-11-09 | 1990-10-04 | Siv Soc Italiana Vetro | Procedimento e dispositivo per la fabbricazione di una guarnizione sul bordo di una lastra di vetro |
JPH0390922U (ja) | 1989-12-28 | 1991-09-17 | ||
JPH0557797A (ja) | 1990-12-29 | 1993-03-09 | Asahi Glass Co Ltd | 樹脂枠体付きガラス窓の製造法 |
JPH0757533B2 (ja) * | 1991-10-21 | 1995-06-21 | 住友ゴム工業株式会社 | 繊維強化樹脂製品の製造方法および製造用金型 |
JPH07144338A (ja) | 1993-11-25 | 1995-06-06 | Asahi Glass Co Ltd | 枠体付きガラス板の製造方法 |
JP3140642B2 (ja) | 1994-10-14 | 2001-03-05 | 橋本フォーミング工業株式会社 | 自動車用ウインドウの製造方法と製造装置 |
CN1093628C (zh) | 1999-09-13 | 2002-10-30 | 卢秀强 | 整体注塑边框玻璃层架及制作方法 |
JP2003048233A (ja) | 2001-08-06 | 2003-02-18 | Central Glass Co Ltd | 枠体付き板ガラスの製造装置 |
FR2875731B1 (fr) | 2004-09-27 | 2006-11-03 | Saint Gobain | Procede et dispositif de fabrication d'un boyau profile |
JP4815894B2 (ja) | 2005-06-27 | 2011-11-16 | セントラル硝子株式会社 | 装飾モ−ル付き窓ガラスの製造方法および装飾モ−ル付き窓ガラス |
JP4835983B2 (ja) | 2006-05-23 | 2011-12-14 | 旭硝子株式会社 | 隙間閉塞部材付き車両窓用板状体の製造方法 |
-
2008
- 2008-05-12 JP JP2008124468A patent/JP5136193B2/ja not_active Expired - Fee Related
-
2009
- 2009-05-01 WO PCT/JP2009/058550 patent/WO2009139308A1/ja active Application Filing
- 2009-05-01 CN CN200980114430.3A patent/CN102015247B/zh not_active Expired - Fee Related
- 2009-05-01 EP EP09746515.7A patent/EP2253447A4/en not_active Withdrawn
- 2009-05-01 US US12/936,479 patent/US8992209B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102015247A (zh) | 2011-04-13 |
CN102015247B (zh) | 2014-07-30 |
EP2253447A1 (en) | 2010-11-24 |
WO2009139308A1 (ja) | 2009-11-19 |
JP2009269381A (ja) | 2009-11-19 |
US20110031647A1 (en) | 2011-02-10 |
US8992209B2 (en) | 2015-03-31 |
EP2253447A4 (en) | 2013-11-13 |
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