公开(公告)号：US20230147913A1

公开(公告)日：2023-05-11

申请号：US17983778

申请日：2022-11-09

Applicant: MATTHEWS INTERNATIONAL CORPORATION

Inventor： Thomas HACKFORT ,  Stefan TERBILLE ,  Harald BARTSCH

IPC: H01M4/04 ,  H01M4/62 ,  H01M4/36

CPC classification number: H01M4/0435 ,  H01M4/625 ,  H01M4/626 ,  H01M4/366

Abstract: The present disclosure relates to rollers such as nip rollers and calendering rollers with a coating and a method of applying the coating. More specifically, the present disclosure relates to a nip roller or a calender roller with a hardening layer applied to the surface to prevent damage from contaminants.

公开(公告)号：US20230269837A1

公开(公告)日：2023-08-24

申请号：US17980937

申请日：2022-11-04

Applicant: MATTHEWS INTERNATIONAL CORPORATION

Inventor： Thomas HACKFORT ,  Rene WOLTERS ,  Thorsten BÖING ,  Stefan TERBILLE ,  Carsten KLEINGRIES

IPC: B21B37/74 ,  B21B38/00 ,  B21B27/08

CPC classification number: B21B37/74 ,  B21B27/08 ,  B21B38/006 ,  B21B2027/083 ,  B21B2027/086 ,  B21B2267/12

Abstract: Methods and systems for electrically heating and cooling rollers is described. A system may include one or more rollers comprising one or more electrical heating elements and one or more air channels. The one or more electrical heating elements may integrated to a power source and control circuit through an electrical contact on at least one end of the roller. The control circuit may additionally receive input from one or more temperature sensors.

公开(公告)号：US20240413296A1

公开(公告)日：2024-12-12

申请号：US18706034

申请日：2022-02-22

Applicant: Matthews International GmbH ,  Matthews International Corporation

Inventor： Thomas HACKFORT ,  Thorsten BÖING ,  Stefan TERBILLE ,  Carsten KLEINGRIES ,  Rene WOLTERS

IPC: H01M4/04 ,  B05C11/02 ,  B30B3/00

Abstract: The invention relates to a roller (1) for use in a dry coating process to produce electrodes, comprising: a roller core (3) consisting of a core material; a roller shell (4) consisting of a shell material, the roller shell surrounding the roller core at least in sections; the shell material having a greater hardness than the core material; and the roller core including a device for tempering the roller shell.

公开(公告)号：US20240424717A1

公开(公告)日：2024-12-26

申请号：US18706039

申请日：2022-11-04

Applicant: Matthews International Corporation

Inventor： Thomas HACKFORT ,  Rene WOLTERS ,  Thorsten BÖING ,  Stefan TERBILLE ,  Carsten KLEINGRIES

IPC: B29C43/52 ,  B29C43/24 ,  B29C43/58 ,  G05D23/19 ,  H01M4/04 ,  H05B3/00 ,  H05B6/14

Abstract: Methods and systems for electrically heating and cooling rollers is described. A system may include one or more rollers comprising one or more electrical heating elements and one or more air channels. The one or more electrical heating elements may integrated to a power source and control circuit through an electrical contact on at least one end of the roller. The control circuit may additionally receive input from one or more temperature sensors.

公开(公告)号：US20250010367A1

公开(公告)日：2025-01-09

申请号：US18707620

申请日：2022-11-09

Applicant: Matthews International Corporation

Inventor： Thomas HACKFORT ,  Stefan TERBILLE ,  Harald BARTSCH

IPC: B22F3/18 ,  B21B27/02 ,  C04B35/52 ,  C04B35/56 ,  C04B35/622 ,  H01M4/04

Abstract: The present disclosure relates to rollers such as nip rollers and calendering rollers with a coating and a method of applying the coating. More specifically, the present disclosure relates to a nip roller or a calender roller with a hardening layer applied to the surface to prevent damage from contaminants.