Invention Grant
- Patent Title: Unitary deflection member for making fibrous structures and process for making same
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Application No.: US15462949Application Date: 2017-03-20
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Publication No.: US10214856B2Publication Date: 2019-02-26
- Inventor: John Allen Manifold , John Leslie Brent, Jr. , James Michael Singer , Gustav Andres Mellin
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Andrew J. Mueller
- Main IPC: D21F1/00
- IPC: D21F1/00 ; D21F11/00

Abstract:
A deflection member. The deflection member can be a unitary structure having a plurality of discrete primary elements and a plurality of secondary elements. At least one of the secondary elements can be an elongate member having a major axis having both a machine direction vector component and a cross machine direction vector component. Each discrete primary element can be an open structure having at least two linking segments, with at least one of the plurality of linking segments having a Z-direction vector component. In an example, either of the secondary elements or the linking segments can be arranged in a Voronoi pattern.
Public/Granted literature
- US20170275821A1 Unitary Deflection Member for Making Fibrous Structures and Process for Making Same Public/Granted day:2017-09-28
Information query
IPC分类:
D | 纺织;造纸 |
D21 | 造纸;纤维素的生产 |
D21F | 造纸机;用以生产纸张的方法 |
D21F1/00 | 制造连续纸幅的纸机湿部 |