公开(公告)号：US5312239A

公开(公告)日：1994-05-17

申请号：US979594

申请日：1992-11-20

申请人： Kouzaburo Matuzawa ,  Atsushi Fujii

发明人： Kouzaburo Matuzawa ,  Atsushi Fujii

IPC分类号： B29C51/10 ,  B29C51/22 ,  B29C51/42

CPC分类号： B29C51/225

摘要： A device for forming blisters in which a web material including a thermoplastic resin that is supplied to a rotary forming drum is heated and deformed by heat in accordance with the configuration of cavities provided on the rotary forming drum. A predetermined tension in the range of 5 kg/215 mm to 50 kg/215 mm is applied to the web material while feeding it. When the rotary forming drum consists of a polygonal drum, each peripheral surface of the drum is formed as a curved surface extending along an arc whose radius is larger than that of the circumscribed circle of the polygon. This invention can be used in a packing device for foods, drugs, etc.

摘要翻译： 一种用于形成泡罩的装置，其中包括供应到旋转成型滚筒的热塑性树脂的网状材料根据设置在旋转成型滚筒上的空腔的形状通过加热而变形。 在将纸张材料送入时，在5kg / 215mm至50kg / 215mm的范围内施加预定的张力。 当旋转成型鼓由多边形鼓组成时，滚筒的每个周边表面形成为沿着半径大于多边形的外接圆的圆弧的弧形表面。 本发明可用于食品，药物等的包装装置

公开(公告)号：US5492465A

公开(公告)日：1996-02-20

申请号：US230086

申请日：1994-04-20

申请人： Kouzaburo Matuzawa ,  Atsushi Fujii

发明人： Kouzaburo Matuzawa ,  Atsushi Fujii

IPC分类号： B29C51/10 ,  B29C51/22 ,  B29C51/42

CPC分类号： B29C51/225

摘要： A method of and a device for forming blisters in which a web material consisting a thermoplastic resin that is supplied to a rotary forming drum is heated and deformed by heat in accordance with the configuration of cavities provided on the rotary forming drum. A predetermined tension is applied forming web material while feeding it. When the rotary forming drum consists of a polygonal drum, each peripheral surface of the drum is formed as a curved surface extending along an arc whose radius is larger than that of the circumscribed circle of the polygon. This invention can be used in a packing device for foods, drugs, etc.

摘要翻译： 一种用于形成泡罩的方法和装置，其中由供应到旋转成型滚筒的热塑性树脂构成的网状材料根据设置在旋转成型滚筒上的空腔的形状通过加热而变形。 施加预定的张力以形成网状材料，同时进给。 当旋转成型鼓由多边形鼓组成时，滚筒的每个周边表面形成为沿着半径大于多边形的外接圆的圆弧的弧形表面。 本发明可用于食品，药物等的包装装置

公开(公告)号：US5192484A

公开(公告)日：1993-03-09

申请号：US749493

申请日：1991-08-15

申请人： Kouzaburo Matuzawa ,  Atsushi Fujii

发明人： Kouzaburo Matuzawa ,  Atsushi Fujii

IPC分类号： B29C51/10 ,  B29C51/22 ,  B29C51/42

CPC分类号： B29C51/225

摘要： A method of and for forming blisters in which a web material including a thermoplastic resin that is supplied to a rotary forming drum is heated and deformed by heat in accordance with the configuration of cavities provided on the rotary forming drum. A predetermined tension is applied to the web material while feeding it. When the rotary forming drum consists of a polygonal drum, each peripheral surface of the drum is formed as a curved surface extending along an arc whose radius is larger than that of the circumscribed circle of the polygon. This invention can be used in a packing device for foods, drugs, etc.

摘要翻译： 一种用于形成泡罩的方法，其中包括供应到旋转成型滚筒的热塑性树脂的网状材料根据设置在旋转成型滚筒上的空腔的形状通过加热而变形。 将预定的张力施加到卷筒纸材料上同时进行送料。 当旋转成型鼓由多边形鼓组成时，滚筒的每个周边表面形成为沿着半径大于多边形的外接圆的圆弧的弧形表面。 本发明可用于食品，药物等的包装装置