发明授权
- 专利标题: Wrapping sheet winding apparatus
- 专利标题(中): 包装纸卷绕装置
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申请号: US982035申请日: 1992-11-24
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公开(公告)号: US5299411A公开(公告)日: 1994-04-05
- 发明人: Kiyohumi Yamamoto , Hiroshi Maeda , Susumu Suzuki
- 申请人: Kiyohumi Yamamoto , Hiroshi Maeda , Susumu Suzuki
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX2-224788 19900827; JPX3-34180 19910228
- 主分类号: B65B11/04
- IPC分类号: B65B11/04 ; B65B25/14
摘要:
A wrapping sheet is disposed on a roll so that marginal portions of the wrapping sheet extend beyond the respective side faces of the roll. A wrapping sheet winding apparatus for winding the wrapping sheet around the roll has a pair of chucks which are drivingly engaged with a core of the roll and rotate the roll to wind therearound the wrapping sheet. Each of the chucks is provided with suction holes formed on the outer peripheral surface thereof.
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