发明授权
- 专利标题: Production method for container packing filler and tubular net rolling apparatus
- 专利标题(中): 集装箱包装填料和管状网轧设备的生产方法
-
申请号: US12225512申请日: 2007-03-29
-
公开(公告)号: US08074427B2公开(公告)日: 2011-12-13
- 发明人: Yasuyuki Shiraishi , Kenji Ohnishi , Tomoyuki Fujita , Masato Tsuji , Shinji Hiramoto
- 申请人: Yasuyuki Shiraishi , Kenji Ohnishi , Tomoyuki Fujita , Masato Tsuji , Shinji Hiramoto
- 申请人地址: JP JP
- 专利权人: Taisei Kako Co., Ltd.,Shionogi & Co.
- 当前专利权人: Taisei Kako Co., Ltd.,Shionogi & Co.
- 当前专利权人地址: JP JP
- 代理机构: Wood, Phillips, Katz, Clark & Mortimer
- 优先权: JP2006-096142 20060330
- 国际申请: PCT/JP2007/056914 WO 20070329
- 国际公布: WO2007/116807 WO 20071018
- 主分类号: B65B63/04
- IPC分类号: B65B63/04
摘要:
A method and an apparatus for producing a container packing filler are provided, which ensure that a net can be correctly and speedily rolled up into a bulk or ball shape. A stretchable tubular net (N) is fitted around a columnar support member (6). Then, a distal portion of the net is forcibly folded radially outward or inward by a plurality of roller belts (30) disposed circumferentially of the net (N), while the roller belts (30) are moved toward a net proximal side axially of the net (N), whereby the net (N) is rolled up radially outward or inward with the distal portion thereof being forcibly folded by circular rotation and axial movement of the roller belts (30) to form an annular roll portion (C).