Wrapping articles or quantities of material, without changing their position during the

Official title: Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders (by doubling a wrapper and securing its opposed free margins to enclose contents B65B11/48; by disposing contents between two sheets and securing their opposed free margins B65B11/50)

B65B11/02 (Wrapping articles or quantities of material, without changing their position during the) appears on 500 US grants and 482 published applications in this corpus.