ES190514U - Barra segadora a doble cuchilla. - Google Patents

Barra segadora a doble cuchilla.

Info

Publication number
ES190514U
ES190514U ES0190514U ES190514U ES190514U ES 190514 U ES190514 U ES 190514U ES 0190514 U ES0190514 U ES 0190514U ES 190514 U ES190514 U ES 190514U ES 190514 U ES190514 U ES 190514U
Authority
ES
Spain
Prior art keywords
teeth
blade
guide
bar
tooth
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
ES0190514U
Other languages
English (en)
Other versions
ES190514Y (es
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.)
Pietro Laverda SpA
Original Assignee
Pietro Laverda 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 Pietro Laverda SpA filed Critical Pietro Laverda SpA
Publication of ES190514U publication Critical patent/ES190514U/es
Application granted granted Critical
Publication of ES190514Y publication Critical patent/ES190514Y/es
Expired legal-status Critical Current

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
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/10—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 linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
    • B26D1/11—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 linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge with a plurality of cutting members
    • 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
    • B26D1/46—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 an endless band-knife or the like
    • B26D1/50—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 an endless band-knife or the like with a plurality of band-knives or the like
    • B26D1/52—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 an endless band-knife or the like with a plurality of band-knives or the like having adjustable spacing between knives
    • 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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Knives (AREA)
  • Harvester Elements (AREA)

Abstract

Barra segadora a doble cuchilla, del tipo que comprende una barra de soporte sobre cuyas caras opuestas se fijan dos serios de dientes guía-cuchilla que sobresalen transversalmente de la barra y entro los que se alojan dos cuchillas de corte provistas de dientes trapezoidales sobresalientes, animados de movimiento, alternativo, caracterizada por el hecho de que los dientes guía-cuchilla dispuestos superiormente (2) están defasados de medio paso respecto a los dientes guía-cuchilla inferiores (3), por lo que cada diente de una serie está situado en el centro del intervalo entro dos dientes de la serie opuesta; estando los dientes guía-cuchilla superiores provistos, en la zona de acoplamiento a la barra de soporte (1) de superficies inferiores a sector cilíndrico, aptas para acoplarse con nichos longitudinales (7) de forma conjugada, llevados por la barra de soporte y en correspondencia de los cuales cada diente so fija a la barra portadora mediante un tornillo transversal (10); estando la extremidad posterior de cada diente guía-cuchilla superior sometida a la acción de un resorte (12) que permito tomar de nuevo en forma automática el juego, previo, al aflojar el tornillo de bloqueo.
ES73190514U 1972-07-04 1973-04-10 Barra segadora a doble cuchilla. Expired ES190514Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5333572 1972-07-04

Publications (2)

Publication Number Publication Date
ES190514U true ES190514U (es) 1974-06-16
ES190514Y ES190514Y (es) 1974-11-16

Family

ID=11281886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73190514U Expired ES190514Y (es) 1972-07-04 1973-04-10 Barra segadora a doble cuchilla.

Country Status (5)

Country Link
BE (1) BE801473A (es)
DE (2) DE2333656A1 (es)
ES (1) ES190514Y (es)
FR (1) FR2190342B3 (es)
NL (1) NL7309225A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816912C2 (de) * 1978-04-19 1980-04-03 B+G-Foerdertechnik Gmbh, 5350 Euskirchen Schneidvorrichtung zum Durchtrennen von Verschnürungen
HU179792B (en) * 1978-07-26 1982-12-28 Szolnoki Mezoegazdasagi Gepgya Reaper knife pressing down device particularly for wide cutting harvesting machines provided with reciprocating cutting device
DE2908296C2 (de) * 1979-03-03 1982-06-09 Karl 8780 Gemünden Mörtl Mähmesser-Klingen
AT398020B (de) * 1991-07-18 1994-08-25 Mayer Michael Doppelmesser-mähbalken
US5324358A (en) * 1992-07-23 1994-06-28 Tseng Ching K Oiling frame for chemical fibre machines

Also Published As

Publication number Publication date
DE2333656A1 (de) 1974-01-24
ES190514Y (es) 1974-11-16
FR2190342B3 (es) 1976-06-18
BE801473A (fr) 1973-10-15
FR2190342A1 (es) 1974-02-01
DE7324472U (de) 1974-12-19
NL7309225A (es) 1974-01-08

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