SU497135A1 - Knife head for pruning - Google Patents

Knife head for pruning

Info

Publication number
SU497135A1
SU497135A1 SU2048829A SU2048829A SU497135A1 SU 497135 A1 SU497135 A1 SU 497135A1 SU 2048829 A SU2048829 A SU 2048829A SU 2048829 A SU2048829 A SU 2048829A SU 497135 A1 SU497135 A1 SU 497135A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pruning
knife head
power cylinder
knife
head
Prior art date
Application number
SU2048829A
Other languages
Russian (ru)
Inventor
Геннадий Петрович Зайцев
Original Assignee
Карельский научно-исследовательский институт лесной промышленности
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 Карельский научно-исследовательский институт лесной промышленности filed Critical Карельский научно-исследовательский институт лесной промышленности
Priority to SU2048829A priority Critical patent/SU497135A1/en
Application granted granted Critical
Publication of SU497135A1 publication Critical patent/SU497135A1/en

Links

Landscapes

  • Scissors And Nippers (AREA)

Description

кость подают в бесштоковую полость 11 силового цилиндра 8. Увеличение силы прижима боковых ножей повышает качество обрезки сучьев.the bone is fed into the rodless cavity 11 of the power cylinder 8. An increase in the pressing force of the side knives improves the quality of pruning.

ПредметThing

изобретени the invention

Ножева  головка устройства дл  обрезки сучьев по авт. св. № 334057, отлнчающа с   тем, что, с целью упроп1ени  конструкции и снижени  металлоемкости, привод раскрыти  ножей выполнен в виде силового цилищра с подпружиненным штоком, последний Из которых шарнирно соединен со свободным концом одного из двуплечих рычагов, а корпус силового цилиндра - со свободным концом другого.Knife head device for pruning prv. St. No. 334057, in order to strengthen the structure and reduce metal consumption, the drive to open the knives is designed as a power cylinder with a spring-loaded stem, the latter of which is pivotally connected to the free end of one of the double-arm levers, and the power cylinder body - with a free end other.

1 Ь::Ж1 b :: f

SU2048829A 1974-07-26 1974-07-26 Knife head for pruning SU497135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2048829A SU497135A1 (en) 1974-07-26 1974-07-26 Knife head for pruning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2048829A SU497135A1 (en) 1974-07-26 1974-07-26 Knife head for pruning

Publications (1)

Publication Number Publication Date
SU497135A1 true SU497135A1 (en) 1975-12-30

Family

ID=20592565

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2048829A SU497135A1 (en) 1974-07-26 1974-07-26 Knife head for pruning

Country Status (1)

Country Link
SU (1) SU497135A1 (en)

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