Patents by Inventor Frank Baumgartner

Frank Baumgartner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4069077
    Abstract: A tabbing machine is employed to place a tab between the release layer and the adhesive layer of an adhesive strip. The adhesive layer of the adhesive strip is double backed and adapted to be placed upon a surgical towel or the like. The tab allows the user of the towel to readily grasp the release layer and remove the same without inadvertently tearing the underlying adhesive layer which is attached to the towel. Two layer adhesive tape is initially fed to a roll wherein the double backed adhesive layer is separated from the release layer. The release layer and the adhesive layer are subsequently reunited at a nip point where a tab is inserted. The tab is then sandwiched between the release layer and the adhesive layer. The tape is subsequently applied to a surgical towel and then cut at the location of the tab. In this manner, the but tab forms the trailing tab of one towel and the leading tab of the other.
    Type: Grant
    Filed: September 16, 1976
    Date of Patent: January 17, 1978
    Assignee: Pacon Manufacturing Corporation
    Inventor: Frank Baumgartner