Global Patent Index - EP 3231300 A1

EP 3231300 A1 2017-10-18 - METHOD FOR MANUFACTURING FILTERED CIGARETTE

Title (en)

METHOD FOR MANUFACTURING FILTERED CIGARETTE

Title (de)

VERFAHREN ZUR HERSTELLUNG VON FILTERZIGARETTEN

Title (fr)

PROCÉDÉ DE FABRICATION DE CIGARETTE À FILTRE

Publication

EP 3231300 A1 (EN)

Application

EP 15884616 A

Priority

JP 2015057342 W

Abstract (en)

The method of making filtered cigarettes according to the present invention includes steps of: wrapping an outer wrapper (X) around a cigarette rod (CR) of twice the length of a cigarette at the center, then cutting the cigarette rod (CR) with the outer wrapper (X) into two cigarettes (C), then turning the two cigarettes around, respectively, and then forming two filtered cigarettes using the turned-around two cigarettes (C) by a publicly-known process.

IPC 8 full level (invention and additional information)

A24D 1/02 (2006.01); A24C 5/47 (2006.01)

CPC (invention and additional information)

A24D 1/025 (2013.01); A24C 5/002 (2013.01); A24C 5/471 (2013.01); A24C 5/586 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

EPO simple patent family

EP 3231300 A1 20171018; EP 3231300 A4 20180919; JP 6364540 B2 20180725; JP WO2016143128 A1 20170803; WO 2016143128 A1 20160915

INPADOC legal status


2018-09-19 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20180820

2018-09-19 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: A24C 5/00 20060101ALI20180813BHEP

2018-09-19 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: A24C 5/47 20060101ALI20180813BHEP

2018-09-19 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: A24C 5/58 20060101ALI20180813BHEP

2018-09-19 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: A24D 1/02 20060101AFI20180813BHEP

2018-06-20 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-06-20 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170713

2017-10-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

2017-10-18 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA

2017-10-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME