发明授权
- 专利标题: Method and apparatus for manipulating and sewing flexible fabrics
- 专利标题(中): 用于操作和缝制柔性织物的方法和装置
-
申请号: US210881申请日: 1994-03-17
-
公开(公告)号: US5529004A公开(公告)日: 1996-06-25
- 发明人: Michael R. Porter , Steven Marcangelo , John J. Kirby , Charles E. Mulcahey
- 申请人: Michael R. Porter , Steven Marcangelo , John J. Kirby , Charles E. Mulcahey
- 申请人地址: MA Beverly
- 专利权人: Porter Sewing Machines, Inc.
- 当前专利权人: Porter Sewing Machines, Inc.
- 当前专利权人地址: MA Beverly
- 主分类号: D05B21/00
- IPC分类号: D05B21/00 ; D05B35/10 ; D05B27/04
摘要:
A method and apparatus for maniuplating and sewing first and second panels together is disclosed including a rotatable arm for rotating a first panel and control means for reducing the stitching speed in response to detection of a comer of the first panel.
公开/授权文献
- US5927434A Extensible ladder 公开/授权日:1999-07-27
信息查询