Global Patent Index - EP 0990491 A1

EP 0990491 A1 2000-04-05 - Slitter

Title (en)

Slitter

Title (de)

Längsschneidmaschine

Title (fr)

Dispositif de coupe longitudinale

Publication

EP 0990491 A1 (EN)

Application

EP 99119030 A

Priority

JP 27483998 A

Abstract (en)

A slitter comprises at its one side a circular slitting blade driven to be rotated in the direction in which a paperboard sheet to be slit is fed, and at its the other side at least one receiving roller which receives the paperboard sheet being slit thereon. The slitting blade is disposed below the paperboard sheet, and the at least one receiving roller includes a pair of receiving rollers disposed as close to each other in the direction in which the paperboard sheet is fed as possible while maintaining both rollers out of contact with said slitting blade, with a vertical line passing through a center of rotation of said slitting blade between the pair of receiving rollers. <IMAGE>

IPC 1-7 (main, further and additional classification)

B26D 7/20; B26D 1/15; B26D 1/22

IPC 8 full level (invention and additional information)

B24B 37/02 (2012.01); B26D 1/15 (2006.01); B26D 1/22 (2006.01); B26D 7/20 (2006.01)

CPC (invention and additional information)

B26D 7/20 (2013.01); B26D 1/151 (2013.01); B26D 1/225 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE IT

EPO simple patent family

EP 0990491 A1 20000405; EP 0990491 B1 20030514; JP 2000094306 A 20000404

INPADOC legal status


2005-09-29 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20050929

2005-04-01 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20050401

2004-05-06 [26N] NO OPPOSITION FILED

- Effective date: 20040217

2003-11-26 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20031126

- Year of fee payment: 5

2003-06-18 [REF] CORRESPONDS TO:

- Document: DE 69907839 P 20030618

2003-05-14 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): DE IT

2002-04-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020226

2000-12-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: DE IT

2000-11-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000831

2000-04-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE IT

2000-04-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI