ES233003U - Perfect blade for the production of flat wood chips (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfect blade for the production of flat wood chips (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES233003U
ES233003U ES1977233003U ES233003U ES233003U ES 233003 U ES233003 U ES 233003U ES 1977233003 U ES1977233003 U ES 1977233003U ES 233003 U ES233003 U ES 233003U ES 233003 U ES233003 U ES 233003U
Authority
ES
Spain
Prior art keywords
blade
cutting edges
depth
translation
production
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
ES1977233003U
Other languages
Spanish (es)
Other versions
ES233003Y (en
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
Priority claimed from DE2721971A external-priority patent/DE2721971C2/en
Application filed filed Critical
Publication of ES233003U publication Critical patent/ES233003U/en
Application granted granted Critical
Publication of ES233003Y publication Critical patent/ES233003Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/005—Tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

Tree-blade perfected for the production of flat wood chips, flattened with a certain length, equipped with notched blades that are arranged in an inclined position with respect to the axis of this blade-holder tree and form with it an acute angle of oblique cutting, blades whose cutting edges are located outwards radially and positioned so that all their cutting edges are included within the same rotation circle, characterized in that each blade has, in an alternating manner, a cutting edge, arranged according to a greater radius, as well as a cutting edge that is arranged after this first and is located according to a smaller radius, the cutting edges being constituted, arranged radially on the inside by different grooves of depth, which with the corresponding width are have arranged in the dorsal part of each blade, depth is that in the slot, located by the front end of each blade, has a minimum value and that in the slot, located at the rear end of each blade, has a maximum value, having been dimensioned each depth in such a way that all the cutting edges located according to a radius minor are arranged in the same circle of revolution. (Machine-translation by Google Translate, not legally binding)
ES0233003U 1977-05-14 1977-12-29 PERFECTED BLADE SHAFT FOR THE PRODUCTION OF FLAT WOOD CHIPS Expired ES233003Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2721971A DE2721971C2 (en) 1974-02-09 1977-05-14 Knife shaft for producing flat wood chips

Publications (2)

Publication Number Publication Date
ES233003U true ES233003U (en) 1978-03-01
ES233003Y ES233003Y (en) 1978-07-01

Family

ID=6009040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0233003U Expired ES233003Y (en) 1977-05-14 1977-12-29 PERFECTED BLADE SHAFT FOR THE PRODUCTION OF FLAT WOOD CHIPS

Country Status (4)

Country Link
AT (1) AT376394B (en)
ES (1) ES233003Y (en)
FR (1) FR2390255A1 (en)
IT (1) IT1089995B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD798913S1 (en) 2016-02-04 2017-10-03 Beaver Mulching Inc. Combined mulching tooth and depth limiter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936294C (en) * 1954-04-22 1955-12-07 Meyer & Schwabedissen F Knife shaft for woodworking
US2813557A (en) * 1955-12-06 1957-11-19 Improved Machinery Inc Chipping knife construction
DE1021565B (en) * 1956-02-11 1957-12-27 Hombak Maschinenfab Kg Knife roller for wood cutting machines
DE1099720B (en) * 1956-07-31 1961-02-16 Albert Bezner Maschinenfabrik Chipping knife disc
DE1076936B (en) * 1958-10-04 1960-03-03 Hombak Maschinenfab Kg Knife roller for wood chipping machines
US3059676A (en) * 1959-04-06 1962-10-23 Dale L Schubert Method of flaking wood and rotary tunnel flaker therefor
DE1191546B (en) * 1959-09-19 1965-04-22 Paul Kirsten Dr Ing Scoring device for wood cutting machines
US3750726A (en) * 1971-05-11 1973-08-07 Hawker Siddeley Canada Ltd Chipping knives for chipping head assemblies
DE2345961A1 (en) * 1973-09-12 1975-03-20 Buerener Maschf Gmbh Wood chipper blade shaft - has two blades offset on common holder, for comb and/or stripper blades
FR2291003A1 (en) * 1974-11-12 1976-06-11 Duffour Gilbert Chip-forming machine knife mounting - has tooth revel extended distance equal to knife thickness
DE2460455B1 (en) * 1974-12-20 1976-03-04 Maier Kg Maschf B Wood chipper cutter made of flat profiled steel - for very thin chips of maximum uniformity

Also Published As

Publication number Publication date
FR2390255B1 (en) 1981-03-06
FR2390255A1 (en) 1978-12-08
IT1089995B (en) 1985-06-18
ES233003Y (en) 1978-07-01
ATA808177A (en) 1979-08-15
AT376394B (en) 1984-11-12

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980202