ES190514U - Double knife mower bar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Double knife mower bar. (Machine-translation by Google Translate, not legally binding)

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
Spanish (es)
Other versions
ES190514Y (en
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/en
Application granted granted Critical
Publication of ES190514Y publication Critical patent/ES190514Y/en
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

Abstract

Double blade cutter bar, of the type comprising a support bar on whose opposite faces are fixed two serious guide-blade teeth projecting transversely from the bar and enter which are housed two cutting blades provided with protruding trapezoidal teeth, animated of reciprocating movement, characterized in that the upper guide teeth (2) are disposed half-way apart with respect to the lower guide-blade teeth (3), so that each tooth of a series is located in the center of the interval between two teeth of the opposite series; the upper guide-blade teeth being provided, in the area of coupling to the support bar (1) from lower surfaces to cylindrical sector, suitable for coupling with longitudinal niches (7) of conjugated shape, carried by the support bar and in correspondence of which each tooth is fixed to the carrier bar by a transverse screw (10); the rear end of each guide tooth-upper blade being subjected to the action of a spring (12) which allows automatically taking back the previous play, when loosening the locking screw. (Machine-translation by Google Translate, not legally binding)
ES73190514U 1972-07-04 1973-04-10 DOUBLE BLADE MOWER BAR. Expired ES190514Y (en)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=11281886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73190514U Expired ES190514Y (en) 1972-07-04 1973-04-10 DOUBLE BLADE MOWER BAR.

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816912C2 (en) * 1978-04-19 1980-04-03 B+G-Foerdertechnik Gmbh, 5350 Euskirchen Cutting device for severing ties
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 (en) * 1979-03-03 1982-06-09 Karl 8780 Gemünden Mörtl Mower blades
AT398020B (en) * 1991-07-18 1994-08-25 Mayer Michael Double-knife cutter bar
US5324358A (en) * 1992-07-23 1994-06-28 Tseng Ching K Oiling frame for chemical fibre machines

Also Published As

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

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