发明授权
EP0760798B1 APPARATUS AND METHODS FOR WINDING A PLURALITY OF STRANDS
失效
DEVICE AND METHOD FOR上升气流电缆中的几个
- 专利标题: APPARATUS AND METHODS FOR WINDING A PLURALITY OF STRANDS
- 专利标题(中): DEVICE AND METHOD FOR上升气流电缆中的几个
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申请号: EP95920433.0申请日: 1995-05-16
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公开(公告)号: EP0760798B1公开(公告)日: 1998-09-23
- 发明人: RIJK, Magdalena Jacoba Maria , MESSCHENDORP, Albert Johannes , HAAN, Harm
- 申请人: PPG INDUSTRIES, INC.
- 申请人地址: One PPG Place Pittsburgh Pennsylvania 15272 US
- 专利权人: PPG INDUSTRIES, INC.
- 当前专利权人: PPG INDUSTRIES, INC.
- 当前专利权人地址: One PPG Place Pittsburgh Pennsylvania 15272 US
- 代理机构: Fleischer, Holm Herbert, Dr.
- 优先权: US249314 19940526
- 国际公布: WO9532910 19951207
- 主分类号: B65H54/00
- IPC分类号: B65H54/00
摘要:
The present invention relates to methods and apparatus for winding a plurality of strands (20) into a multilayered package (54). The preferred method includes: a) supplying a plurality of strands (20); b) aligning each of the strands in generally adjacent and coplanar alignment (16); c) oscillating the strands about a pivot axis while maintaining the strands in alignment (22); d) reciprocating a reciprocating device generally parallel to a central axis of rotation of a rotatable packaging collector (54); and e) winding the strands about an arcuate surface (57) of the collector to form a multilayered package, such that within each layer of strands wound upon the surface of the rotatable packaging collector (54), each of the plurality of strands is adjacent to each other and essentially free of overlap. The preferred apparatus includes a strand supply device (12); an alignment device (18); a strand oscillating device (22) including a strand guide (24) adapted to oscillate about a pivot axis and having a first arm and a second arm spaced apart to receive and align the strands; a winding device including a rotatable packaging collector (54) having an arcuate surface (57) adapted to receive the strands to form a multilayered package; and a reciprocating device, such that within each layer of strands wound upon the surface of the rotatable packaging collector (54), each of the plurality of strands is adjacent to each other and essentially free of overlap.
公开/授权文献
- EP0760798A1 APPARATUS AND METHODS FOR WINDING A PLURALITY OF STRANDS 公开/授权日:1997-03-12
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