Global Patent Index - EP 1237683 A1

EP 1237683 A1 2002-09-11 - METHOD AND APPARATUS FOR THE REMOVAL OF REINFORCEMENT BEADS FROM PNEUMATIC TYRES

Title (en)

METHOD AND APPARATUS FOR THE REMOVAL OF REINFORCEMENT BEADS FROM PNEUMATIC TYRES

Title (de)

VERFAHREN SOWIE VORRICHTUNG ZUR ENTFERNUNG VON WULSTEN AUS REIFEN

Title (fr)

PROCEDE ET DISPOSITIF POUR LE DELOGEMENT DE TALONS DE RENFORCEMENT DES PNEUMATIQUES

Publication

EP 1237683 A1 (EN)

Application

EP 00979763 A

Priority

  • GB 0004526 W
  • GB 9928481 A

Abstract (en)

[origin: WO0139938A1] The apparatus includes a roller track (10) for supporting a tyre (15) for rotation about a horizontal axis. A cutting head (16, 17) is movable onto a position in which a cutting blade (23) is located in register with a part of the side wall of the tyre (15) adjacent the bead (13, 14). The blade (23) is reciprocated so that it cuts through the side wall of the tyre (15) and step-wise rotation of the tyre (15) is effected followed by reciprocal movement of the blade (23) until the bead (16, 17) has been completely severed from the side wall of the tyre (15).

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

B26D 1/00

IPC 8 full level (invention and additional information)

B26D 1/00 (2006.01)

CPC (invention and additional information)

B26D 3/005 (2013.01)

Citation (search report)

See references of WO 0139938A1

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 0139938 A1 20010607; AU 1715501 A 20010612; EP 1237683 A1 20020911; GB 0215090 D0 20020807; GB 2373474 A 20020925; GB 9928481 D0 20000202

INPADOC legal status


2003-10-01 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030318

2003-01-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021107

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020703

2002-09-11 [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

2002-09-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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