发明名称 Printing media sleeve
摘要 A transparent sleeve for protecting printed media is disclosed. A sheet of transparent material with a single fold dividing said sheet into two halves has a strip of double adhesive-sided tape running the length of an edge of said sheet substantially parallel to said fold. When folded, said single sheet forms a sleeve for protecting printed media.
申请公布号 US4810544(A) 申请公布日期 1989.03.07
申请号 US19870131955 申请日期 1987.12.11
申请人 HEWLETT-PACKARD COMPANY 发明人 HICKMAN, MARK S.
分类号 B42D1/10;B42D11/00;B42F7/02;(IPC1-7):B32B7/06;B32B7/12 主分类号 B42D1/10
代理机构 代理人
主权项
地址