公开(公告)号：US11412744B2

公开(公告)日：2022-08-16

申请号：US16859133

申请日：2020-04-27

Applicant: Provisur Technologies, Inc.

Inventor： Ralph Singenberger ,  Marcel Twardawa

IPC: A22C7/00 ,  A23P30/10

Abstract: In an embodiment, a form press includes three die assemblies which form press a meat product along the height, width and length thereof. Each die assembly includes a single proportional directional valve which operates a hydraulic cylinder under control of a controller. The three die assemblies are first operated under position control, and are thereafter operated under force/position control. The form press has a single hydraulic circuit which operates the die assemblies.

公开(公告)号：US20210329930A1

公开(公告)日：2021-10-28

申请号：US16859133

申请日：2020-04-27

Applicant: Provisur Technologies, Inc.

Inventor： Ralph Singenberger ,  Marcel Twardawa

IPC: A22C7/00

Abstract: In an embodiment, a form press includes three die assemblies which form press a meat product along the height, width and length thereof. Each die assembly includes a single proportional directional valve which operates a hydraulic cylinder under control of a controller. The three die assemblies are first operated under position control, and are thereafter operated under force/position control. The form press has a single hydraulic circuit which operates the die assemblies.

公开(公告)号：US20220322686A1

公开(公告)日：2022-10-13

申请号：US17851640

申请日：2022-06-28

Applicant: Provisur Technologies, Inc.

Inventor： Ralph Singenberger ,  Marcel Twardawa

IPC: A22C7/00

Abstract: In an embodiment, a form press includes three die assemblies which form press a meat product along the height, width and length thereof. Each die assembly includes a single proportional directional valve which operates a hydraulic cylinder under control of a controller. The three die assemblies are first operated under position control, and are thereafter operated under force/position control. A controller controls each proportional directional valve based on input from a bottom-side pressure sensor, a rod-side pressure sensor, and a die assembly position sensor, in a closed-loop manner for each corresponding hydraulic cylinder.