SU747720A1 - Cutting member for sawdust-proof cutting of wood - Google Patents
Cutting member for sawdust-proof cutting of wood Download PDFInfo
- Publication number
- SU747720A1 SU747720A1 SU792724967A SU2724967A SU747720A1 SU 747720 A1 SU747720 A1 SU 747720A1 SU 792724967 A SU792724967 A SU 792724967A SU 2724967 A SU2724967 A SU 2724967A SU 747720 A1 SU747720 A1 SU 747720A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutting
- blade
- wood
- knife
- sawdust
- Prior art date
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- Manufacture Of Wood Veneers (AREA)
Description
1one
Изобретение относитс к режущим органам дл безопилочного резашг древесины и может быть использовано в лесной промышленности.The invention relates to cutting bodies for sawing wood without sawing and can be used in the forest industry.
Известен режущий орган дл безопи- лонного резани древесины, содержа ,11Шй две металлические пластины .A cutting body for cutting wood without cutting is known, containing 11 metal plates.
Указанные режущие органы небезопасны в работе, так как электроэнерги подводитс к неизолированным метал- личесю1М пластинам.These cutting bodies are unsafe in operation, since electric power is supplied to uninsulated 1M metal plates.
Наиболее близким к изобретению по технической сущности вл етс режущий орган дл безошшочного резани древесины , содержащий полотно ножа с лезвием и токоподвод щце провода 2.The closest to the invention to the technical essence is a cutting organ for jointless cutting of wood, comprising a knife blade with a blade and a current lead for wire 2.
Недостатком указанного режущего органа вл етс то, что электроэнерги расходуетс неэкономно, так как при резании древесины нагреваетс вс режуща часть ножа, а резание производитс только в зоне контакта ножа с древесиной . Работа с данным режущим органом небезопасна, так Кгок электро-The disadvantage of this cutting body is that energy is consumed uneconomically, since when cutting wood, the entire cutting part of the knife is heated, and cutting is performed only in the zone of contact of the knife with wood. Working with this cutting body is unsafe, so Kgok electric
энерги подводитс к неизол фова шым металлическим пласт1Шам.energy is supplied to a non-insulated metal layer.
Целью изобретени вл етс уменьшение расхода электроэнергии и обеспечение безопасности при работе.The aim of the invention is to reduce power consumption and ensure safety during operation.
Достигаетс это тем, что лезвие ножа выполнено секцио шым но длине, причем калода секци лезви установлена на полотне ножа при помощи щарнира с перекрытием соседней секции и This is achieved by the fact that the blade of the knife is made sectioned but the length, and the blade section of the blade is mounted on the knife blade with the help of a joint with the overlapping of the adjacent section and
10 подпружинена, а полотно ножа имеет пазы , в которых расположены токоподво- д щие провода дл подвода разных фаз к сосед1шм секци м.10 is spring-loaded, and the blade of the knife has grooves in which the power supply wires are located for supplying different phases to the neighboring sections.
На фиг. 1 изображен режущий орган FIG. 1 shows the cutting organ
15 дл безопилочного резани древес1шы, общий вид; на фиг. 2 - то же, продольный разрез; на фиг. 3 - разрез А-А на фиг. 2,15 for sawing wood without sawing, general view; in fig. 2 - the same, longitudinal section; in fig. 3 shows section A-A in FIG. 2,
Режущий орган дл безопилочного ре20 зани древесхшы содержлт полотно ножа, выполненное в В1оде правой 1 и левой 2 металли еских пластин, лезвие ножа и токоподвод шле провода 3, Лезвие ножаThe cutting body for sawing wood 20 contains woodblade made in the right 1 and left 2 metal plates, the knife blade and the current lead of the wire 3, the knife blade
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792724967A SU747720A1 (en) | 1979-02-12 | 1979-02-12 | Cutting member for sawdust-proof cutting of wood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792724967A SU747720A1 (en) | 1979-02-12 | 1979-02-12 | Cutting member for sawdust-proof cutting of wood |
Publications (1)
Publication Number | Publication Date |
---|---|
SU747720A1 true SU747720A1 (en) | 1980-07-15 |
Family
ID=20810323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792724967A SU747720A1 (en) | 1979-02-12 | 1979-02-12 | Cutting member for sawdust-proof cutting of wood |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU747720A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT380424B (en) * | 1982-04-30 | 1986-05-26 | Haeger Bror Olof | CUTTER |
US5429163A (en) * | 1992-11-12 | 1995-07-04 | Frenkel; Isaak M. | Wood-cutting method and tool for implementation thereof |
-
1979
- 1979-02-12 SU SU792724967A patent/SU747720A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT380424B (en) * | 1982-04-30 | 1986-05-26 | Haeger Bror Olof | CUTTER |
US5429163A (en) * | 1992-11-12 | 1995-07-04 | Frenkel; Isaak M. | Wood-cutting method and tool for implementation thereof |
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