Global Patent Index - EP 1240003 A1

EP 1240003 A1 2002-09-18 - DEVICE FOR FABRICATING MOVING WIDTHS OF PLASTIC FILM

Title (en)

DEVICE FOR FABRICATING MOVING WIDTHS OF PLASTIC FILM

Title (de)

VORRICHTUNG ZUM KONFEKTIONIEREN VON BEWEGTEN KUNSTSTOFFFOLIENBAHNEN

Title (fr)

DISPOSITIF DESTINE A FA ONNER DES BANDES MOBILES SOUS FORME DE FEUILLES DE PLASTIQUE

Publication

EP 1240003 A1 (DE)

Application

EP 00990750 A

Priority

  • DE 19961361 A
  • EP 0012716 W

Abstract (en)

[origin: WO0143949A1] The invention relates to a device for fabricating, especially welding, perforating and/or cutting, moving widths of plastic film (1). The inventive device comprises a unit that supplies energy for heating and for exerting a mechanical pressure in the working area. The aim of the invention is to allow higher working speeds and piece numbers. To this end, the device is provided with a least one separate energy supply device (5, 6) and at least one separate device (7, 8) for exerting a mechanical pressure that are adapted to fabricate continuously moving widths of plastic film (1).

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

B29C 65/16; B23K 26/06; B23K 26/08

IPC 8 full level (invention and additional information)

B23K 26/08 (2014.01); B29C 65/02 (2006.01); B29C 65/16 (2006.01); B29C 65/00 (2006.01)

CPC (invention and additional information)

B29C 65/1648 (2013.01); B23K 26/0846 (2013.01); B29C 65/02 (2013.01); B29C 65/1632 (2013.01); B29C 65/1654 (2013.01); B29C 66/1122 (2013.01); B29C 66/41 (2013.01); B29C 66/43 (2013.01); B29C 66/83413 (2013.01); B29C 65/1606 (2013.01); B29C 65/1612 (2013.01); B29C 65/1619 (2013.01); B29C 65/1645 (2013.01); B29C 65/1687 (2013.01); B29C 66/73921 (2013.01); B29L 2031/7128 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0143949 A1 20010621; AU 3011701 A 20010625; DE 19961361 A1 20010712; EP 1240003 A1 20020918

INPADOC legal status


2005-11-30 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20050528

2003-03-05 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030120

2002-10-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020510

2002-09-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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