公开(公告)号：US20180228253A1

公开(公告)日：2018-08-16

申请号：US15516441

申请日：2015-10-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey O. Emslander ,  Siegfried R. Gabriel ,  Michael R. Gorman ,  Tilo Remhof ,  Robert L.W. Smithson ,  Hans-Gerd Vollmers

IPC: A44B18/00 ,  A61F13/62 ,  A61F13/84 ,  B41M5/26

Abstract: The present invention relates to printed hook components for hook and loop mechanical fasteners, and other components such as on diaper chassis and other personal hygiene articles, and methods for making the same. The hook component comprises an organic polymer, a laser-sensitive agent, and a laser-induced print on the hook component created by the interaction of electromagnetic radiation with the laser-sensitive agent. The hook component can be used in a variety of applications, including mechanical fastening devices for personal hygiene articles such as diapers, adult incontinence pads, and medical gowns.

公开(公告)号：US20230023459A1

公开(公告)日：2023-01-26

申请号：US17758426

申请日：2021-01-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Morgan S. Lindell ,  Ulf Claesson ,  Robert Karlsson ,  Johan F. Hakansson ,  Hans-Gerd Vollmers ,  Niklas D.B. Emilsson

IPC: A61F11/14 ,  H04R1/10

Abstract: A hearing protection device is presented. The device has a first earmuff connected to a second earmuff by a connector. Each of the first and second earmuffs are configured to receive an ambient sound and provide a dampened ambient sound to a wearer. The device also has a cable, with a cable length, that extends from the first earmuff to the second earmuff. The cable is coupled to the connector by a connection assembly. The connection assembly comprises a plurality of connection mechanisms arranged in a connection plan. Such a hearing protection device gives more freedom of placing the cable in a compact arrangement.

公开(公告)号：US10687588B2

公开(公告)日：2020-06-23

申请号：US15516441

申请日：2015-10-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey O. Emslander ,  Siegfried R. Gabriel ,  Michael R. Gorman ,  Tilo Remhof ,  Robert L. W. Smithson ,  Hans-Gerd Vollmers

IPC: B32B27/02 ,  A44B18/00 ,  A61F13/62 ,  B41M5/26 ,  A61F13/84

Abstract: The present invention relates to printed hook components for hook and loop mechanical fasteners, and other components such as on diaper chassis and other personal hygiene articles, and methods for making the same. The hook component comprises an organic polymer, a laser-sensitive agent, and a laser-induced print on the hook component created by the interaction of electromagnetic radiation with the laser-sensitive agent. The hook component can be used in a variety of applications, including mechanical fastening devices for personal hygiene articles such as diapers, adult incontinence pads, and medical gowns.