Global patent index - EP 0756522 B1

EP 0756522 B1 2000-06-07 - CUTTING DEVICE

Title (en)

CUTTING DEVICE

Title (de)

SCHNEIDWERK

Title (fr)

DISPOSITIF COUPANT

Publication

EP 0756522 B1 (EN)

Application

EP 95917534 A

Priority

  • SE 9500431 W
  • SE 9401352 A

Abstract (en)

[origin: WO9529011A1] The present invention relates to a cutting device including a movable and a fixed cutting means (1 and 2, respectively) for comminution of refuse (A1), preferably paper refuse, whereby the movable cutting means (1) is rotatable relative to the fixed cutting means (2), whereby the cutting means (1, 2) cut or comminute refuse (A1) passing therebetween when the movable cutting means (1) rotates relative to the fixed cutting means (2), whereby the movable cutting means (1) has teeth (15) and the fixed cutting means (2) recesses (16) corresponding with said teeth (15) and whereby the teeth (15) of said movable cutting means (1) are brought into engagement in the recesses (16) of said fixed cutting means (2) so that comminution or cutting occurs continuously during rotation of said movable cutting means (1). Since the fixed cutting means (2) and/or the movable cutting means (1) can be set and then locked relative to each other, it is possible to alter and then, during comminution or cutting of the refuse (A1), maintain the altered tear angle (RV) which the front side (15a) of the teeth (15) of the movable cutting means (1), said front side (15a) facing the fixed cutting means (2), defines with a front side (20a) of said fixed cutting means (2) facing said movable cutting means (1) when the respective tooth (15) is in a position wherein, seen from the side, the outermost portion (15b) of the front side (15a) of the tooth (15) is located in a plane (P) in which the front side (20a) of the fixed cutting means (2) is situated.

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

B02C 18/40

IPC 8 full level (invention and additional information)

B02C 18/00 (2006.01); B02C 18/14 (2006.01)

CPC (invention and additional information)

B02C 18/0007 (2013.01); B02C 18/145 (2013.01)

Designated contracting state (EPC)

BE CH DE DK ES FR GB IT LI NL

EPO simple patent family

WO 9529011 A1 19951102; DE 69517425 D1 20000713; DE 69517425 T2 20001012; EP 0756522 A1 19970205; EP 0756522 B1 20000607; SE 502897 C2 19960212; SE 9401352 D0 19940421; SE 9401352 L 19951022

INPADOC legal status

2002-02-01 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2002-02-01 [REG FR ST] NOTIFICATION OF LAPSE

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2001-12-12 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

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2001-05-23 [26N] NO OPPOSITION FILED

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2001-04-20 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2000-12-15 [REG CH PL] PATENT CEASED

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2000-09-22 [ET] FR: TRANSLATION FILED

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2000-09-07 [PG25 DK] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2000-07-13 [REF] CORRESPONDS TO:

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2000-06-07 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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