ES2101794T3 - LEAF CUTTING STATION FOR ROTARY CUTTING OF WOOD PLATE. - Google Patents

LEAF CUTTING STATION FOR ROTARY CUTTING OF WOOD PLATE.

Info

Publication number
ES2101794T3
ES2101794T3 ES92200356T ES92200356T ES2101794T3 ES 2101794 T3 ES2101794 T3 ES 2101794T3 ES 92200356 T ES92200356 T ES 92200356T ES 92200356 T ES92200356 T ES 92200356T ES 2101794 T3 ES2101794 T3 ES 2101794T3
Authority
ES
Spain
Prior art keywords
cutting
strip
cross
mechanisms
specific zones
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92200356T
Other languages
Spanish (es)
Inventor
Lorenzo Cremona
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angelo Cremona e Figlio SpA
Original Assignee
Angelo Cremona e Figlio SpA
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 Angelo Cremona e Figlio SpA filed Critical Angelo Cremona e Figlio SpA
Application granted granted Critical
Publication of ES2101794T3 publication Critical patent/ES2101794T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B26D11/00—Combinations of several similar cutting apparatus
    • 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
    • B26D1/25—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 non-circular cutting member
    • B26D1/34—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 non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40—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 non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • B26D1/405—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 non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • B27L5/08—Severing sheets or segments from veneer strips; Shearing devices therefor; Making veneer blanks, e.g. trimming to size

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

METODO PARA CORTAR LAMINAS A PARTIR DE UNA TIRA DE MADERA (12) QUE COMPRENDE LAS FASES DE DETECTAR LA PRESENCIA DE UNA PLURALIDAD DE ZONAS ESPECIFICAS DE LA TIRA, Y CORTAR LA TIRA TRANSVERSALMENTE, EN ORDEN O EN COMBINACION, LONGITUDINAL Y TRANSVERSALMENTE, PARA CIRCUNSCRIBIR LAS ZONAS ESPECIFICAS DE DICHA PLURALIDAD EN TIRAS TAN ANCHAS COMO EN TIRAS CONTINUAS O UNA FRACCION DE ESTO. DE ACUERDO CON ESTE METODO UNA ESTACION (10) PARA CORTAR EN LAMINAS UNA TIRA DE MADERA (12), COMPRENDE MECANISMOS DE CORTE TRANSVERSALES (15) PARA LA TIRA, CONTROLADA MEDIANTE MECANISMOS DE CONTROL PARA OBTENER LAMINAS DE UNA DISMINUCION DE LONGITUD DENTRO DE FILAS PRESET, Y MECANISMOS SENSORES (13) PARA DETECTAR UNA PLURALIDAD DE ZONAS ESPECIFICAS DE UNA TIRA, ARRIBA Y ABAJO DE LA CUAL SE EFECTUA EL CORTE TRANSVERSAL. EL MECANISMO DE CORTE (15) COMPRENDE UNIDADES DE CUCHILLA PARA EJECUTAR UN CORTE TRANSVERSAL COMPLETO DE LA TIRA O CORTES DE MEDIA TIRA OBTENIDOS MEDIANTE MECANISMOS DE CORTE LONGITUDINALES (20)PARA OBTENER LAMINAS (41), (42) ENVIADAS A APILAR (18).METHOD FOR CUTTING SHEETS FROM A WOOD STRIP (12) THAT INCLUDES THE STAGES OF DETECTING THE PRESENCE OF A PLURALITY OF SPECIFIC ZONES OF THE STRIP, AND CUTTING THE STRIP TRANSVERSELY, IN ORDER OR IN COMBINATION, LONGITUDINAL AND CROSS-CUTTING THE SPECIFIC ZONES OF SUCH PLURALITY IN STRIPS AS WIDE AS IN CONTINUOUS STRIPS OR A FRACTION OF THIS. IN ACCORDANCE WITH THIS METHOD, A STATION (10) FOR CUTTING A WOODEN STRIP (12), INCLUDES CROSS-CUTTING MECHANISMS (15) FOR THE STRIP, CONTROLLED BY MEANS OF CONTROL LENGTHS WITH A LENGTH DECREASE WITHIN PRESET, AND SENSOR MECHANISMS (13) TO DETECT A PLURALITY OF SPECIFIC ZONES OF A STRIP, ABOVE AND BELOW WHICH THE CROSS-CUTTING IS MADE. THE CUTTING MECHANISM (15) COMPRISES KNIFE UNITS TO PERFORM A COMPLETE CROSS-CUTTING OF THE STRIP OR HALF-STRIP CUTS OBTAINED BY LONGITUDINAL CUTTING MECHANISMS (20) TO SEND (18) TO SEND (18) .

ES92200356T 1991-02-12 1992-02-10 LEAF CUTTING STATION FOR ROTARY CUTTING OF WOOD PLATE. Expired - Lifetime ES2101794T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910354A IT1249595B (en) 1991-02-12 1991-02-12 CUTTING STATION IN SHEETS FOR SHEETS OF WOOD

Publications (1)

Publication Number Publication Date
ES2101794T3 true ES2101794T3 (en) 1997-07-16

Family

ID=11358533

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92200356T Expired - Lifetime ES2101794T3 (en) 1991-02-12 1992-02-10 LEAF CUTTING STATION FOR ROTARY CUTTING OF WOOD PLATE.
ES94201351T Expired - Lifetime ES2127881T3 (en) 1991-02-12 1992-02-10 CROSS-CUTTING DEVICE FOR WOOD PLATE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES94201351T Expired - Lifetime ES2127881T3 (en) 1991-02-12 1992-02-10 CROSS-CUTTING DEVICE FOR WOOD PLATE.

Country Status (5)

Country Link
EP (2) EP0627285B1 (en)
AT (2) ATE174251T1 (en)
DE (2) DE69219381T2 (en)
ES (2) ES2101794T3 (en)
IT (1) IT1249595B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694995A (en) * 1995-05-31 1997-12-09 Capital Machine Company, Inc. Method and apparatus for preparing a flitch for cutting
US5868187A (en) * 1995-05-31 1999-02-09 Capital Machine Company, Inc. Method and apparatus for retaining a flitch for cutting
US5562137A (en) * 1995-05-31 1996-10-08 Capital Machine Company, Inc. Method and apparatus for retaining a flitch for cutting
US5590700A (en) * 1995-11-15 1997-01-07 Capital Machine Co., Inc. Vacuum flitch table with self-cleaning vacuum valve
US5680887A (en) * 1995-11-30 1997-10-28 Capital Machine Co., Inc. Veneer slicer with timing belt
EP0885097B1 (en) * 1996-03-08 2006-10-04 Miller Veneers, Inc. Method and apparatus for cutting veneer sheets
US5960104A (en) * 1996-08-16 1999-09-28 Virginia Polytechnic & State University Defect detection system for lumber
US7552750B2 (en) 2004-04-15 2009-06-30 Miller Veneers, Inc. Method and apparatus for cutting veneer sheets from a flitch
US9050735B2 (en) 2006-06-20 2015-06-09 Danzer Services Schweiz Ag Automatic clipping line
CA2716563A1 (en) * 2008-03-11 2009-09-17 Padana Ag Crossclipping and bundling system and method for veneer packets
CN102350713B (en) * 2011-08-01 2014-04-02 济南德佳机器控股有限公司 Processing equipment and method for material optimization

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616501A (en) * 1947-11-12 1952-11-04 Willis E Smith Combined veneer clipper and trimmer
GB692783A (en) * 1950-02-03 1953-06-17 Marvin Hart Improvements in the production of wood veneers
US2928305A (en) * 1957-01-14 1960-03-15 Prentice Machine Works Inc Veneer clipper for cutting measured lengths with means responsive to feed of work to regulate the cutting cycle
CH353890A (en) * 1957-09-05 1961-04-30 Mueller Ag Veneer scissors
US2942635A (en) * 1959-01-16 1960-06-28 Roy C Horne Method of reconstituting lumber and product thereof
US3165961A (en) * 1962-11-30 1965-01-19 Weyerhaeuser Co Apparatus for automatically cutting defective veneer sheets
CH467658A (en) * 1968-02-02 1969-01-31 Saffa Spa Clapboard cutter
US3808925A (en) * 1973-03-12 1974-05-07 Durand Machine Co Ltd Rotary veneer clipper
JPS6246601A (en) * 1985-08-26 1987-02-28 橋本電機工業株式会社 Cross-peeling device for thin long-sized veneer
IT206331Z2 (en) * 1985-09-25 1987-08-10 Cremona Angelo & Figlio PERFECTED ROTARY CUTTER FOR LEAF MATERIALS, IN PARTICULAR SHEETS OF WOOD.
IT1228658B (en) * 1989-02-10 1991-06-27 Cremona Angelo & Figlio DEVICE FOR SECTIONING AND STACKING OF WOODEN RIVETS.
JP2706332B2 (en) * 1989-11-10 1998-01-28 三菱重工業株式会社 Rotary drum type cutting device
FI86818C (en) * 1990-12-28 1992-10-26 Raute Oy AVSKAERARE
FI87431C (en) * 1991-06-26 1993-01-11 Raute Oy Veneer cutting device

Also Published As

Publication number Publication date
EP0627285A3 (en) 1995-09-06
DE69227842T2 (en) 1999-04-29
DE69219381D1 (en) 1997-06-05
EP0627285B1 (en) 1998-12-09
ITMI910354A1 (en) 1992-08-12
EP0500161A2 (en) 1992-08-26
ATE152390T1 (en) 1997-05-15
IT1249595B (en) 1995-03-09
EP0500161B1 (en) 1997-05-02
ES2127881T3 (en) 1999-05-01
ATE174251T1 (en) 1998-12-15
EP0627285A2 (en) 1994-12-07
ITMI910354A0 (en) 1991-02-12
EP0500161A3 (en) 1993-02-24
DE69219381T2 (en) 1997-11-20
DE69227842D1 (en) 1999-01-21

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