发明授权
US06849317B1 Carpet tile with cutout section, method and apparatus for production and method of installation
失效
具有切口部分的地毯,生产方法和装置以及安装方法
- 专利标题: Carpet tile with cutout section, method and apparatus for production and method of installation
- 专利标题(中): 具有切口部分的地毯,生产方法和装置以及安装方法
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申请号: US10149265申请日: 2000-10-03
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公开(公告)号: US06849317B1公开(公告)日: 2005-02-01
- 发明人: David D. Oakey , Jerry C. Hall
- 申请人: David D. Oakey , Jerry C. Hall
- 申请人地址: US GA Atlanta
- 专利权人: Interface, Inc.
- 当前专利权人: Interface, Inc.
- 当前专利权人地址: US GA Atlanta
- 代理机构: Kilpatrick Stockton LLP
- 代理商 John S. Pratt; Kristin J. Doyle
- 国际申请: PCTUS00/27190 WO 20001003
- 国际公布: WO0143925 WO 20010621
- 主分类号: A47G27/02
- IPC分类号: A47G27/02 ; A47G27/04 ; B26D7/02 ; B26D9/00 ; B26F1/22 ; B26F1/38 ; B26F1/40 ; B26F1/44 ; B32B3/10 ; B32B3/02 ; B32B3/14 ; B44C1/26
摘要:
A carpet tile (11) and tile cutting apparatus (20) that produces a carpet tile with a removable cutout section (13) defined by discontinuous slits (19) and held in place by bridges (14). The apparatus includes a perimeter cutting assembly (50) and retractable inner cutting assembly (40). The perimeter cutting assembly is used to cut the carpet tile and the inner cutting assembly simultaneously forms the discontinuous slits in the inner portion of the carpet tile. The inner cutting assembly can be engaged or disengaged during the carpet tile cutting process. The carpet tile is installed by severing the bridges and laying the border sections (12) on the floor with dissimilar cutouts within the borders to create a visually interesting floor covering.
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