Global Patent Index - EP 3224039 A1

EP 3224039 A1 2017-10-04 - METHOD AND DEVICE FOR CORRECTING THE POSITION OF A BLANK FOLDED IN A FOLDER GLUER

Title (en)

METHOD AND DEVICE FOR CORRECTING THE POSITION OF A BLANK FOLDED IN A FOLDER GLUER

Title (de)

VERFAHREN UND VORRICHTUNG ZUR KORREKTUR DER POSITION EINES IN EINER FALTSCHACHTEL-KLEBEMASCHINE GEFALTETEN ZUSCHNITTS

Title (fr)

PROCEDE ET DISPOSITIF DE CORRECTION DE LA POSITION D'UNE DECOUPE REPLIEE DANS UNE PLIEUSE-COLLEUSE

Publication

EP 3224039 A1 (FR)

Application

EP 15845517 A

Priority

  • EP 14020096 A
  • EP 2015025080 W

Abstract (en)

[origin: WO2016082938A1] The invention relates to a method for checking and correcting the position of a blank (10), comprising the following steps: closing left-hand and right-hand flaps (17, 18) one on top of the other in at least one overlap portion, checking the position of the right-hand edge (13) and the left-hand edge (14) and comparing this with a predetermined position such as to determine a position deviation; when the position deviation exceeds a permissible deviation value, before the glue sets: immobilising the central flap (19) by the underside thereof using immobilising means (71) which operate with a negative pressure by means of a vacuum, then gripping the top surface of both the right-hand flap and left-hand flap by means of at least one vacuum suction grip (21, 23, 24, 26) respectively, and correcting the position of the left-hand flap (18) and/or of the right-hand flap (17).

IPC 8 full level (invention and additional information)

B31B 50/26 (2017.01); B31B 50/62 (2017.01); B31B 120/30 (2017.01)

CPC (invention and additional information)

B31B 50/07 (2017.08); B31B 50/00 (2017.08); B31B 50/26 (2017.08); B31B 50/624 (2017.08); B31B 50/003 (2017.08); B31B 50/044 (2017.08); B31B 2100/00 (2017.08); B31B 2100/0022 (2017.08); B31B 2120/30 (2017.08)

Citation (search report)

See references of WO 2016082938A1

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

WO 2016082938 A1 20160602; CN 107206722 A 20170926; EP 3224039 A1 20171004; JP 2017538609 A 20171228; KR 101887839 B1 20180910; KR 20170087930 A 20170731; TW 201636270 A 20161016; TW I566985 B 20170121; US 2017341330 A1 20171130

INPADOC legal status


2018-04-25 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20180327

2018-02-28 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-02-28 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170518

2017-10-04 [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

2017-10-04 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME