EP 3 800 019 A1 EUROPEAN SEARCH REPORT Application Number EP 20 20 4494 Europäisches Patentamt European Patent Office Office européen des brevets 5 10 15 20 25 30 35 40 45 50 55 Ke EPO FORM 1503 03.82 (PO4C01) 41 DOCUMENTS CONSIDERED TO BE RELEVANT GB 2 167 287 A (PUTSCH & CO H) INV. 29 May 1986 (1986-05-29) B26D1/29 * the whole document * B26D1/36 B26D1/62 US 4 523 503 A (JULIAN JOHN C [US] ET AL) B26D3/26 18 June 1985 (1985-06-18) B26D1/147 * the whole document * CA 1 327 934 C (MCCAIN FOODS LTD [CA]) 22 March 1994 (1994-03-22) * page 2, line 9 - line 11; figures * US 2004/237747 Al (KING DANIEL W [US]) 2 December 2004 (2004-12-02) * the whole document * US 2002/170991 Al (PREWITT WILLIAM C [US] ET AL) 21 November 2002 (2002-11-21) * the whole document * US 2009/202694 Al (JULIAN JOHN C [US] ET TECHNICAL FIELDS. AL) 13 August 2009 (2009-08-13) SEARCHED (re) * the whole document * B26D Place of search Date of completion of the search Examiner Munich 24 February 2021 Canelas, Rui CATEGORY OF CITED DOCUMENTS T : theory or principle underlying the invention E: earlier patent document, but published on, or X: particularly relevant if taken alone after the filing date Y : particularly relevant if combined with another D : document cited in the application document of the same category L : document cited for other reasons A: technological background ©: non-written disclosure & : member of the same patent family, corresponding P : intermediate document document