Global Patent Index - EP 1068939 A2

EP 1068939 A2 2001-01-17 - Apparatus for separating parts from a band of film material

Title (en)

Apparatus for separating parts from a band of film material

Title (de)

Vorrichtung zum Herauslösen von Teilbereichen aus einem bahnartigen Folienmaterial

Title (fr)

Dispositif pour séparer des éléments d'une bande de matériau en film

Publication

EP 1068939 A2 (DE)

Application

EP 00113958 A

Priority

DE 29911914 U

Abstract (en)

The device has a cutting edge (51), which is pressed through the moving foil material (20) in a rolling or slicing motion. The cutting edge is formed by the free edge section of a knife blade. A pressure member is pressed against the blade and moved along it, to cut through the foil. The foil moves between an anvil and the knife blade, and is fixed in position by under pressure. An elastically compressible buffer part (66,68) is positioned beside the knife blade. The blade may form a closed ring fastened to a plate. The foil material may be the collar-like edge of a filled bag, which is connected to a lower foil length (12). This forms a container (16) with contents, and there is also an upper foil forming a sealed lid. Both foils are water-soluble.

Abstract (de)

Eine Vorrichtung (10) zum Herauslösen von Teilbereichen aus einem bahnartigen Folienmaterial (20) besitzt eine Schneidkante (51), die in einer Wälzbewegung und/oder in einem ziehenden Schnitt durch die Folienmaterial-Bahn (20) durchdrückbar oder hindurchziehbar ist. <IMAGE>

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

B26F 1/16; B26F 1/42

IPC 8 full level (invention and additional information)

B25B 5/16 (2006.01); B25B 11/00 (2006.01); B26D 1/44 (2006.01); B26D 7/01 (2006.01); B26D 7/02 (2006.01); B26D 7/18 (2006.01); B26D 7/20 (2006.01); B26F 1/38 (2006.01); B26F 1/42 (2006.01); B26F 1/44 (2006.01); B26F 1/46 (2006.01)

CPC (invention and additional information)

B26F 1/42 (2013.01); B25B 5/163 (2013.01); B25B 11/005 (2013.01); B26D 1/445 (2013.01); B26D 7/018 (2013.01); B26D 7/02 (2013.01); B26D 7/025 (2013.01); B26D 7/1818 (2013.01); B26D 7/20 (2013.01); B26F 1/3826 (2013.01); B26F 1/3846 (2013.01); B26D 1/285 (2013.01)

Citation (applicant)

None

Designated contracting state (EPC)

DE GB IT NL

EPO simple patent family

DE 29911914 U1 19990909; DE 50012033 D1 20060330; EP 1068939 A2 20010117; EP 1068939 A3 20010808; EP 1068939 B1 20040225; EP 1358976 A1 20031105; EP 1358976 B1 20060104

INPADOC legal status


2009-06-30 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2004-04-01 [REF] CORRESPONDS TO:

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2001-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7B 26F 1/16 A, 7B 26F 1/42 B, 7B 26F 1/38 B, 7B 26D 7/01 B, 7B 26D 1/44 B

2001-05-30 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7B 26F 1/16 A, 7B 26F 1/42 B, 7B 26F 1/38 B, 7B 26D 7/01 B

2001-01-17 [AK] DESIGNATED CONTRACTING STATES:

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