IT1123240B - ROTARY CUTTING KNIFE WITH PERFORMED CUTTING EDGES IN A WAVY SHAPE THAT ALLOW A DRAG CUT - Google Patents

ROTARY CUTTING KNIFE WITH PERFORMED CUTTING EDGES IN A WAVY SHAPE THAT ALLOW A DRAG CUT

Info

Publication number
IT1123240B
IT1123240B IT25861/79A IT2586179A IT1123240B IT 1123240 B IT1123240 B IT 1123240B IT 25861/79 A IT25861/79 A IT 25861/79A IT 2586179 A IT2586179 A IT 2586179A IT 1123240 B IT1123240 B IT 1123240B
Authority
IT
Italy
Prior art keywords
allow
wavy shape
cutting knife
cutting edges
rotary cutting
Prior art date
Application number
IT25861/79A
Other languages
Italian (it)
Other versions
IT7925861A0 (en
Inventor
Kurt Kobert
Original Assignee
Kober Kg 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 Kober Kg A filed Critical Kober Kg A
Publication of IT7925861A0 publication Critical patent/IT7925861A0/en
Application granted granted Critical
Publication of IT1123240B publication Critical patent/IT1123240B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—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
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
IT25861/79A 1978-09-27 1979-09-20 ROTARY CUTTING KNIFE WITH PERFORMED CUTTING EDGES IN A WAVY SHAPE THAT ALLOW A DRAG CUT IT1123240B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782842105 DE2842105A1 (en) 1978-09-27 1978-09-27 ROTARY CUTTING KNIFE WITH WAVE-SHAPED CUTTING EDGES THAT MAKE A PULLING CUT

Publications (2)

Publication Number Publication Date
IT7925861A0 IT7925861A0 (en) 1979-09-20
IT1123240B true IT1123240B (en) 1986-04-30

Family

ID=6050621

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25861/79A IT1123240B (en) 1978-09-27 1979-09-20 ROTARY CUTTING KNIFE WITH PERFORMED CUTTING EDGES IN A WAVY SHAPE THAT ALLOW A DRAG CUT

Country Status (4)

Country Link
DE (1) DE2842105A1 (en)
FR (1) FR2437275A1 (en)
GB (1) GB2031704B (en)
IT (1) IT1123240B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334165C2 (en) * 1983-09-21 1996-09-26 Prototyp Werke Gmbh Cutting device for honeycomb lightweight structures
GB2176683A (en) * 1985-06-21 1987-01-07 George Lucas Rotary lawn mower blade
WO1992017997A1 (en) * 1991-04-09 1992-10-29 Vogelenzang Alexander J Cutting device for a rotary mower
FR2686030B1 (en) * 1992-01-09 1996-05-31 Socomep ROTATING KNIFE FOR PLANT CUTTING MACHINES, ESPECIALLY FOR FOREST CRUSHER.
US5692307A (en) * 1996-06-28 1997-12-02 Bettcher Industries, Inc. Rotary knife blade
US5935548A (en) * 1998-03-11 1999-08-10 Black & Veatch Pritchard, Inc. Method for removing hydrogen sulfide from molten sulfur
DE29806664U1 (en) * 1998-04-11 1998-08-27 Ennepetaler Schneid Maehtech Knives for flail mowers
FR2784540B1 (en) * 1998-10-15 2001-01-12 Jackie Jean Baron REMOVABLE CUTTING TOOL FOR PLANT CUTTING APPARATUS
DE102005003040B4 (en) * 2004-08-19 2008-06-12 Astor Schneidwerkzeuge Gmbh Food slicer with a rotating circular knife
DE102012004960A1 (en) 2012-03-14 2013-09-19 GEA CFS Bühl GmbH Cutting knife with a means for generating an air flow
JP2014090694A (en) * 2012-11-02 2014-05-19 Tomita Hamono:Kk Rotating blade for mowing machine
DE102016114552A1 (en) 2016-08-05 2018-02-08 Wimatec Mattes Gmbh Harvesting knife and method for its production
CN106825739A (en) * 2017-01-25 2017-06-13 太仓海嘉车辆配件有限公司 A kind of cutting tool and its application method
KR20230066452A (en) * 2020-09-16 2023-05-15 필립모리스 프로덕츠 에스.에이. knife
CN115433903A (en) * 2022-09-14 2022-12-06 玉田县新哲金属制品有限公司 Wear-resisting type junked tire decomposes uses big circular knife
US11917940B1 (en) 2023-08-21 2024-03-05 Dimaag-Ai, Inc. Electric lawnmowers with cooling features integrated into mowing-unit enclosures and methods of operating thereof

Also Published As

Publication number Publication date
DE2842105A1 (en) 1980-04-10
FR2437275B3 (en) 1981-08-14
GB2031704A (en) 1980-04-30
FR2437275A1 (en) 1980-04-25
GB2031704B (en) 1982-08-11
IT7925861A0 (en) 1979-09-20

Similar Documents

Publication Publication Date Title
IT1082535B (en) MULTIPLE BLADE SHEAR FOR CUTTING IN STRIPS
IT1123240B (en) ROTARY CUTTING KNIFE WITH PERFORMED CUTTING EDGES IN A WAVY SHAPE THAT ALLOW A DRAG CUT
GB1555909A (en) Retractable blade utility knife
BR8005667A (en) PERFECTING IN ROTATING CUTTING BLADE
MX144598A (en) KNIFE WITH RETRACTABLE BLADE
IT8153227V0 (en) EDGE CUTTER CLIPPER
BR7902475A (en) ROTATING CUTTING BLADE
GB2057237B (en) Power rotary cutting blade with retractable cutting knives
DK79777A (en) KNIFE HOLDER FOR THE BLADE BLADE IN A MOWING MECHANISM
BR7706116A (en) CUTTING MACHINE AND CIRCULAR CUTTER
NZ189006A (en) Dry shaver with rotary cutting unit hairpulling blades prestressed against associated cutters
NO154456C (en) ROTATING CUTTING CUTTERS.
CA1011349A (en) Sod cutting knife with separate side blades
JPS5355600A (en) Sheath for use in knife provided with stationary cutting edge
DK269680A (en) KNIFE CUTTING EDGE WITH CUTTING CONFIGURATION
BR7801951A (en) MACHINE TO AUTOMATICALLY CUT AN ELONGATED MATERIAL, IN LENGTHS
IT7967555A0 (en) SHAND CUTTER WITH REPLACEABLE CUTTING INSERTS
IT1063170B (en) ROTARY CUTTER FOR PUNCHING TABS IN A CONTINUOUSLY ADVANCED TAPE MATERIAL
ES520685A0 (en) FOOD CUTTING MACHINE IN STRIPS AND BUCKETS.
IT1083588B (en) CIRCULAR KNIFE CUTTER PARTICULARLY FOR THE LONGITUDINAL CUTTING OF TAPE MATERIALS
ES289841Y (en) A SHAVING BLADE WITH RIPPED EDGES
MX145335A (en) IMPROVEMENTS IN CUTTING TOOL AND SIMILAR CUTTING
SE420671B (en) ELECTROMOTORICALLY DRIVEN CUTTING CUTTERS
JPS52116986A (en) Cutting edge for use in shearing
NZ189004A (en) Electric shaver with cutters and associated lead cutters space formed between cutter and associated lead cutter except at cutting edge