BR112018071770A2 - wheel sawing and sharpening method - Google Patents

wheel sawing and sharpening method

Info

Publication number
BR112018071770A2
BR112018071770A2 BR112018071770-3A BR112018071770A BR112018071770A2 BR 112018071770 A2 BR112018071770 A2 BR 112018071770A2 BR 112018071770 A BR112018071770 A BR 112018071770A BR 112018071770 A2 BR112018071770 A2 BR 112018071770A2
Authority
BR
Brazil
Prior art keywords
cutting head
sharpening method
logs
cut
wheel sawing
Prior art date
Application number
BR112018071770-3A
Other languages
Portuguese (pt)
Inventor
Maddaleni Romano
Gioni Chiocchetti Mario
Original Assignee
Fabio Perini S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fabio Perini S.P.A. filed Critical Fabio Perini S.P.A.
Publication of BR112018071770A2 publication Critical patent/BR112018071770A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/368—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades installed as an accessory on another machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/46—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/16—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable arm or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D2210/00—Machines or methods used for cutting special materials
    • B26D2210/11—Machines or methods used for cutting special materials for cutting web rolls

Abstract

a máquina de serrar (1) compreende um curso de alimentação (pa) para as toras (l) a serem cortadas e uma cabeça de corte (5) disposta ao longo do curso de alimentação (pa). a cabeça de corte compreende uma lâmina de corte em forma de disco (9) girando em torno de um eixo de rotação (b-b) e dotada de um movimento cíclico para cortar as toras (l). a cabeça de corte 5 também compreende duas rodas de afiação (32, 34), que são dispostas e configuradas.the sawing machine (1) comprises a feed stroke (pa) for the logs (1) to be cut and a cutting head (5) disposed along the feed stroke (pa). The cutting head comprises a disc-shaped cutting blade (9) rotating about an axis of rotation (b-b) and provided with a cyclic movement to cut the logs (1). the cutting head 5 also comprises two sharpening wheels (32, 34) which are arranged and configured.

BR112018071770-3A 2016-04-27 2017-04-14 wheel sawing and sharpening method BR112018071770A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUA2016A002916A ITUA20162916A1 (en) 2016-04-27 2016-04-27 ROLLING CUTTING MACHINE WITH SHARPENING WHEELS AND SHARPENING METHOD
ITUA2016A002916 2016-04-27
PCT/EP2017/059053 WO2017186520A1 (en) 2016-04-27 2017-04-14 Log saw machine with grinding wheels and grinding method

Publications (1)

Publication Number Publication Date
BR112018071770A2 true BR112018071770A2 (en) 2019-02-19

Family

ID=56684166

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071770-3A BR112018071770A2 (en) 2016-04-27 2017-04-14 wheel sawing and sharpening method

Country Status (6)

Country Link
EP (1) EP3448644B1 (en)
CN (1) CN109311177A (en)
BR (1) BR112018071770A2 (en)
ES (1) ES2788683T3 (en)
IT (1) ITUA20162916A1 (en)
WO (1) WO2017186520A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900008490A1 (en) * 2019-06-10 2020-12-10 Futura Spa Miter saw machine.
WO2021064145A1 (en) 2019-10-03 2021-04-08 Fabio Perini S.P.A. Cutting machine for products made of cellulose material and related method
CN110744731B (en) * 2019-10-30 2021-07-27 许昌学院 Wafer slicing equipment based on photoelectric control
CN112296845B (en) * 2020-09-27 2022-03-11 靖州县靖友木业有限公司 Positioning, cutting and collecting integrated equipment for wood processing and using method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8504498D0 (en) * 1985-02-21 1985-03-27 Molins Plc Cutting cigarettes
IT1247330B (en) 1991-04-03 1994-12-12 Perini Fabio Spa CUTTING MACHINE FOR CUTTING ROLLS OF TAPE MATERIAL.
US6261161B1 (en) * 1999-01-06 2001-07-17 Premark Feg L.L.C. Sharpener assembly for a food slicer and related method
IT1308313B1 (en) 1999-11-17 2001-12-10 Perini Fabio Spa SHARPENING DEVICE FOR ROTARY CUTTING TOOLS AND MACHINE USING THE DEVICE.
ITFI20020123A1 (en) * 2002-07-09 2004-01-09 Perini Fabio Spa CUTTING MACHINE FOR CUTTING ELONGATED PRODUCTS
ITFI20020197A1 (en) 2002-10-18 2004-04-19 Perini Fabio Spa A CUTTING MACHINE WITH A SHARPENING GROUP FOR A BLADE, A SHARPENING METHOD AND A BLADE FOR THE MACHINE
ITFI20020207A1 (en) 2002-10-30 2004-04-30 Perini Fabio Spa SHARPENING GROUP AND CUTTING MACHINE INCLUDING AT LEAST ONE BLADE AND SAID SHARPENING GROUP
KR101469628B1 (en) 2014-07-01 2014-12-10 강선영 Walking supporter

Also Published As

Publication number Publication date
EP3448644B1 (en) 2020-02-12
WO2017186520A1 (en) 2017-11-02
CN109311177A (en) 2019-02-05
ITUA20162916A1 (en) 2017-10-27
ES2788683T3 (en) 2020-10-22
EP3448644A1 (en) 2019-03-06

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) [chapter 6.23 patent gazette]