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EP0627285A3 - Transverse cutting device for wood veneer. - Google Patents

Transverse cutting device for wood veneer. Download PDF

Info

Publication number
EP0627285A3
EP0627285A3 EP94201351A EP94201351A EP0627285A3 EP 0627285 A3 EP0627285 A3 EP 0627285A3 EP 94201351 A EP94201351 A EP 94201351A EP 94201351 A EP94201351 A EP 94201351A EP 0627285 A3 EP0627285 A3 EP 0627285A3
Authority
EP
European Patent Office
Prior art keywords
wood veneer
transverse cutting
cutting device
strip
axle
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.)
Granted
Application number
EP94201351A
Other languages
German (de)
French (fr)
Other versions
EP0627285A2 (en
EP0627285B1 (en
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
Publication of EP0627285A2 publication Critical patent/EP0627285A2/en
Publication of EP0627285A3 publication Critical patent/EP0627285A3/en
Application granted granted Critical
Publication of EP0627285B1 publication Critical patent/EP0627285B1/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

A device (15, 15') for transverse cutting of a wood veneer strip by means of a blade rotating around an axle for getting in contact transversely with the strip has a blade consisting of two sections (21, 22; 57, 58) independently controllable along the axle. Means (19, 30, 66) for synchronizing the blades are provided for performing jointly, on command, a continuous cut along the entire width of the strip. <IMAGE>
EP94201351A 1991-02-12 1992-02-10 Transverse cutting device for wood veneer Expired - Lifetime EP0627285B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI910354A IT1249595B (en) 1991-02-12 1991-02-12 CUTTING STATION IN SHEETS FOR SHEETS OF WOOD
ITMI910354 1991-02-12
EP92200356A EP0500161B1 (en) 1991-02-12 1992-02-10 Sheet cutting station for rotary cut wood veneer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP92200356.1 Division 1992-02-10

Publications (3)

Publication Number Publication Date
EP0627285A2 EP0627285A2 (en) 1994-12-07
EP0627285A3 true EP0627285A3 (en) 1995-09-06
EP0627285B1 EP0627285B1 (en) 1998-12-09

Family

ID=11358533

Family Applications (2)

Application Number Title Priority Date Filing Date
EP92200356A Expired - Lifetime EP0500161B1 (en) 1991-02-12 1992-02-10 Sheet cutting station for rotary cut wood veneer
EP94201351A Expired - Lifetime EP0627285B1 (en) 1991-02-12 1992-02-10 Transverse cutting device for wood veneer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP92200356A Expired - Lifetime EP0500161B1 (en) 1991-02-12 1992-02-10 Sheet cutting station for rotary cut wood veneer

Country Status (5)

Country Link
EP (2) EP0500161B1 (en)
AT (2) ATE152390T1 (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
WO1997032699A1 (en) * 1996-03-08 1997-09-12 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
WO2005102633A2 (en) 2004-04-15 2005-11-03 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
EP2250007B1 (en) * 2008-03-11 2015-09-02 Danzer Services Schweiz AG Crossclipping and bundling system 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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH353890A (en) * 1957-09-05 1961-04-30 Mueller Ag Veneer scissors
DE3632779A1 (en) * 1985-09-25 1987-04-16 Cremona Angelo & Figlio ROTARY KNIFE CUTTING MACHINE FOR VENEER, IN PARTICULAR WOOD VENEER
EP0427244A2 (en) * 1989-11-10 1991-05-15 Mitsubishi Jukogyo Kabushiki Kaisha Rotary drum type cutting apparatus
WO1992011979A1 (en) * 1990-12-28 1992-07-23 Raute Oy Cutter
WO1993000206A1 (en) * 1991-06-26 1993-01-07 Raute Oy A device for cutting plywood veneer

Family Cites Families (9)

* 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
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
IT1228658B (en) * 1989-02-10 1991-06-27 Cremona Angelo & Figlio DEVICE FOR SECTIONING AND STACKING OF WOODEN RIVETS.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH353890A (en) * 1957-09-05 1961-04-30 Mueller Ag Veneer scissors
DE3632779A1 (en) * 1985-09-25 1987-04-16 Cremona Angelo & Figlio ROTARY KNIFE CUTTING MACHINE FOR VENEER, IN PARTICULAR WOOD VENEER
EP0427244A2 (en) * 1989-11-10 1991-05-15 Mitsubishi Jukogyo Kabushiki Kaisha Rotary drum type cutting apparatus
WO1992011979A1 (en) * 1990-12-28 1992-07-23 Raute Oy Cutter
WO1993000206A1 (en) * 1991-06-26 1993-01-07 Raute Oy A device for cutting plywood veneer

Also Published As

Publication number Publication date
ES2127881T3 (en) 1999-05-01
EP0500161A3 (en) 1993-02-24
ES2101794T3 (en) 1997-07-16
ATE174251T1 (en) 1998-12-15
ITMI910354A0 (en) 1991-02-12
DE69227842T2 (en) 1999-04-29
IT1249595B (en) 1995-03-09
DE69227842D1 (en) 1999-01-21
ATE152390T1 (en) 1997-05-15
DE69219381D1 (en) 1997-06-05
EP0500161B1 (en) 1997-05-02
EP0627285A2 (en) 1994-12-07
EP0500161A2 (en) 1992-08-26
EP0627285B1 (en) 1998-12-09
ITMI910354A1 (en) 1992-08-12
DE69219381T2 (en) 1997-11-20

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