公开(公告)号：EP4365540A3

公开(公告)日：2024-08-14

申请号：EP24164543.1

申请日：2019-04-02

Applicant: Paper Converting Machine Company

Inventor： SCHUBRING, Cory L. ,  HOULE, Scott K. ,  GUSSERT, Cory P.

IPC: G01B11/08 ,  B65H23/04 ,  B65H23/182 ,  B65H23/188

CPC classification number: B65H2511/16620130101 ,  B65H2515/3120130101 ,  B65H23/1825 ,  B65H23/1888 ,  B65H2801/8420130101 ,  B65H2553/4020130101 ,  B65H2557/2420130101 ,  G01B11/08 ,  B65H2553/2120130101 ,  B65H2513/1020130101 ,  B65H23/044

Abstract: A control system for a converting line, wherein the converting line has an unwinder for unwinding web material from a roll of web material and at least one independently driven roll for directing the web material unwound from the unwinder to the converting line. The control system comprises: a controller; and a tension sensor located downstream of the at least one driven roll, the tension sensor being adapted and configured to sense a tension in the web as the web is passed downstream of the driven roll, the tension sensor being configured to generate a signal indicative of sensed web tension and transmit the signal of sensed web tension to the controller; wherein the controller is configured to a generate and transmit to the unwinder a signal to change the speed of the unwinder based upon the tension sensed by the tension sensor.

公开(公告)号：EP3993973A1

公开(公告)日：2022-05-11

申请号：EP20834340.0

申请日：2020-06-29

Applicant: Paper Converting Machine Company

Inventor： ZAHN, Jonathon T. ,  SCHUBRING, Cory L. ,  GUSSERT, Cory P.

IPC: B26D7/01 ,  B26D7/06 ,  B26D7/02 ,  B26D3/16 ,  B26D1/16 ,  B23D47/04 ,  B26D5/00

公开(公告)号：EP4013708A1

公开(公告)日：2022-06-22

申请号：EP20855211.7

申请日：2020-08-07

Applicant: Paper Converting Machine Company

Inventor： GUSSERT, Cory P.

IPC: B65H18/28 ,  B65H18/00

公开(公告)号：EP3887106A1

公开(公告)日：2021-10-06

申请号：EP19891179.4

申请日：2019-11-25

Applicant: Paper Converting Machine Company

Inventor： HOULE, Scott K. ,  GUSSERT, Cory P. ,  BLUME, Joseph A.

IPC: B26D7/08 ,  B26D7/06

公开(公告)号：EP3774620A1

公开(公告)日：2021-02-17

申请号：EP19780714.2

申请日：2019-04-02

Applicant: Paper Converting Machine Company

Inventor： SCHUBRING, Cory L. ,  HOULE, Scott K. ,  GUSSERT, Cory P.

IPC: B65H23/08 ,  B65H23/18 ,  B65H23/182 ,  B65H23/185 ,  G05B19/18 ,  G05B19/19

公开(公告)号：EP3558660A1

公开(公告)日：2019-10-30

申请号：EP17830073.7

申请日：2017-12-20

Applicant: Paper Converting Machine Company

Inventor： GUSSERT, Cory P. ,  BUSHELLE, Tyler D. ,  SPINELLI, Stefano

IPC: B31F1/07