发明名称 |
Method and apparatus for making curled decorative grass |
摘要 |
Curled decorative grass having a variety of configurations and methods for making such decorative grass is provided which, because of its increased bulk, can also be used as a packing material, an animal bedding, cat litter, mulch for soil and a media for plants. The curled decorative grass is produced by curling a substantially flat sheet of material and thereafter cutting the resulting curled sheet of material, or by cutting a pre-curled material.
|
申请公布号 |
US2005059539(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20040954724 |
申请日期 |
2004.09.30 |
申请人 |
WEDER DONALD E.;STRAETER WILLIAM F.;STRAETER JOSEPH G.;CRAIG FRANKLIN J.;KING MICHAEL J.;KLEMME MICHAEL R.;BURNSIDE SONNY K. |
发明人 |
WEDER DONALD E.;STRAETER WILLIAM F.;STRAETER JOSEPH G.;CRAIG FRANKLIN J.;KING MICHAEL J.;KLEMME MICHAEL R.;BURNSIDE SONNY K. |
分类号 |
A01G9/02;A41G1/00;A47G7/06;B29C53/12;B29C53/32;B29C59/00;B32B3/28;B32B7/02;D01D5/42;(IPC1-7):B31B1/14;A01G1/00 |
主分类号 |
A01G9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|