RU1819541C - Cutting tool - Google Patents

Cutting tool

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Publication number
RU1819541C
RU1819541C SU4811721A RU1819541C RU 1819541 C RU1819541 C RU 1819541C SU 4811721 A SU4811721 A SU 4811721A RU 1819541 C RU1819541 C RU 1819541C
Authority
RU
Russia
Prior art keywords
cable
blade
plate
forest
cutting tool
Prior art date
Application number
Other languages
Russian (ru)
Inventor
Валерий Николаевич Денеко
Николай Алексеевич Луганский
Отто Александрович Петерсон
Original Assignee
Уральский лесотехнический институт им.Ленинского комсомола
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 Уральский лесотехнический институт им.Ленинского комсомола filed Critical Уральский лесотехнический институт им.Ленинского комсомола
Priority to SU4811721 priority Critical patent/RU1819541C/en
Application granted granted Critical
Publication of RU1819541C publication Critical patent/RU1819541C/en

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Abstract

Использование: в лесной промышленности при подсочке леса. Сущность изобретени : лезвие 1 резца выполнено в виде пластины, на которой со стороны, противоположной заточке, подвижно закреплен гибкий ребристый тросик 4, диаметр которого больше толщины пластины. Тросик 4, двига сь вслед за лезвием 1 по срезу 9, выдавливает и протирает в коре канал 10, служащий стеком выдел ющейс  живице. В цел х более эффективной работы тросика 4 с тыльной стороны лезви  1 имеетс  пружина 6, прижимающа  тросик 4 к поверхности карры до начала резани  и в глубь среза во врем  нанесени  подковки. 1 з.п. ф-лы, 5 ил.Usage: in the forest industry when counting the forest. SUMMARY OF THE INVENTION: The cutter blade 1 is made in the form of a plate on which, on the side opposite to the sharpening, a flexible ribbed cable 4 is movably fixed, the diameter of which is greater than the thickness of the plate. The cable 4, following the blade 1 along the slice 9, extrudes and wipes the channel 10 in the cortex, which serves as a stack of secreted resin. For the purpose of more efficient operation of the cable 4, a spring 6 is provided on the back of the blade 1, pressing the cable 4 against the surface of the casing before cutting and into the depth of cut during the application of the horseshoe. 1 s.p. f-ly, 5 ill.

Description

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SU4811721 1990-04-09 1990-04-09 Cutting tool RU1819541C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4811721 RU1819541C (en) 1990-04-09 1990-04-09 Cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4811721 RU1819541C (en) 1990-04-09 1990-04-09 Cutting tool

Publications (1)

Publication Number Publication Date
RU1819541C true RU1819541C (en) 1993-06-07

Family

ID=21506917

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4811721 RU1819541C (en) 1990-04-09 1990-04-09 Cutting tool

Country Status (1)

Country Link
RU (1) RU1819541C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Медников Ф.А. Биологические основы и техника подсочки.-М.: Лесна промышленность, 1980, с. 104, рис. 55. *

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