公开(公告)号：US06560892B2

公开(公告)日：2003-05-13

申请号：US09944875

申请日：2001-08-31

申请人： Yueh Liang Chung ,  Yang Jinn Chen ,  Lipei Huang

发明人： Yueh Liang Chung ,  Yang Jinn Chen ,  Lipei Huang

IPC分类号： F26B2106

CPC分类号： B65B53/066

摘要： An air blowing tool includes a connecting pipe (1) and an air blowing head (2). The air blowing head includes an inner wall (22) and an outer wall (21). An annular passage (24) is defined between the inner and outer walls. The inner wall encloses and defines a heating space (23) for accommodating a package (3) to be heated. An annular outlet (221) is defined in the inner wall. The annular outlet communicates with the annular passage and with the heating space.

公开(公告)号：US06471510B1

公开(公告)日：2002-10-29

申请号：US09945291

申请日：2001-08-31

申请人： Yueh Liang Chung ,  Yang Jinn Chen ,  Lipei Huang

发明人： Yueh Liang Chung ,  Yang Jinn Chen ,  Lipei Huang

IPC分类号： B65B5302

CPC分类号： B65B53/066

摘要： An air blowing tool comprises a connecting pipe (1) and an air blowing head (2). The air blowing head includes an inner wall (22), and an outer wall (21). An annular passage (24) is defined between the inner and outer walls. The inner wall encloses and forms a heating space (23) for placing a package (3) to be heated. A plurality of outlets (221) evenly defined in the inner wall. Each outlet is generally perpendicular to an adjoining portion of the annular passage, and generally perpendicular to an adjoining portion of the heating space.

摘要翻译： 吹气工具包括连接管（1）和送风头（2）。 吹气头包括内壁（22）和外壁（21）。 环形通道（24）被限定在内壁和外壁之间。 内壁包围并形成用于放置待加热的包装（3）的加热空间（23）。 多个出口（221）均匀地限定在内壁上。 每个出口通常垂直于环形通道的相邻部分，并且大致垂直于加热空间的相邻部分。

公开(公告)号：US06546645B2

公开(公告)日：2003-04-15

申请号：US09944844

申请日：2001-08-31

申请人： Yueh Liang Chung ,  Yang Jinn Chen ,  Lipei Huang

发明人： Yueh Liang Chung ,  Yang Jinn Chen ,  Lipei Huang

IPC分类号： F26B2106

CPC分类号： B65B53/066

摘要： An air blowing tool includes a connecting pipe (1) and an air blowing head (2). The air blowing head includes an inner wall (22), and an outer wall (21). An annular passage (24) is defined between the inner and outer walls. The inner wall encloses and defines a heating space (23) for accommodating a package (3) to be heated. A plurality of evenly distributed outlets (221) is defined in the inner wall. Each outlet is defined at an acute angle relative to the annular passage.