发明申请
WO2004007381A1 METHOD AND APPARATUS FOR PRODUCING A TEMPERED GLASS SHEET BY FORCED COOLING
审中-公开
基本信息:
- 专利标题： METHOD AND APPARATUS FOR PRODUCING A TEMPERED GLASS SHEET BY FORCED COOLING
- 专利标题（中）：用于通过强制冷却生产温度玻璃板的方法和装置
- 申请号：PCT/JP2003/009047 申请日：2003-07-16
- 公开(公告)号：WO2004007381A1 公开(公告)日：2004-01-22
- 发明人： YOSHIZAWA, Hideo , YUUKI, Kazunori , KATO, Hiroaki , NAKAOKA, Eiichi
- 申请人： NIPPON SHEET GLASS CO., LTD. , YOSHIZAWA, Hideo , YUUKI, Kazunori , KATO, Hiroaki , NAKAOKA, Eiichi
- 申请人地址： 7-28, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 541-0041 JP
- 专利权人： NIPPON SHEET GLASS CO., LTD.,YOSHIZAWA, Hideo,YUUKI, Kazunori,KATO, Hiroaki,NAKAOKA, Eiichi
- 当前专利权人： NIPPON SHEET GLASS CO., LTD.,YOSHIZAWA, Hideo,YUUKI, Kazunori,KATO, Hiroaki,NAKAOKA, Eiichi
- 当前专利权人地址： 7-28, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 541-0041 JP
- 代理机构： SHIMODA, Yo-ichiro
- 优先权： JP2002-208327 20020717
- 主分类号： C03B27/02
- IPC分类号： C03B27/02
摘要：
A forced cooling apparatus (1) for use in the production of a tempered glass sheet includes an air-quench unit (9) for blasting cooling air against opposite surfaces of a glass sheet to quench the glass sheet, the glass sheet having been heated at a predetermined temperature, and a contact quenching unit (10) disposed downstream of the air-quench unit and equipped with a water-retentive member (e.g. belts, rolls) wet with water, the contact quenching unit being operative to cause the water-retentive member to contact the opposite surfaces of the glass sheet to further quench the glass sheet. Also disclosed are a tempered glass sheet producing method in which the forced cooling apparatus may be used and a tempered sheet glass which is produced by using a modified form of the contact quenching unit are also disclosed.
摘要（中）：
用于生产钢化玻璃板的强制冷却装置（1）包括用于将玻璃板的相对表面喷射冷却空气的空气骤冷单元（9），以使玻璃板骤冷，将玻璃板加热至 以及接触淬火单元（10），其设置在所述空气骤冷单元的下游，并且配备有用水润湿的保水构件（例如，带，辊），所述接触淬火单元可操作以引起所述保水性 构件与玻璃板的相对表面接触以进一步淬火玻璃板。 还公开了一种强化玻璃板的制造方法，其中可以使用强制冷却装置，并且还公开了通过使用接触淬火单元的改进形式制造的回火玻璃板。