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SU361281A1 - CUTTING TOOL - Google Patents

CUTTING TOOL

Info

Publication number
SU361281A1
SU361281A1 SU1234935A SU1234935A SU361281A1 SU 361281 A1 SU361281 A1 SU 361281A1 SU 1234935 A SU1234935 A SU 1234935A SU 1234935 A SU1234935 A SU 1234935A SU 361281 A1 SU361281 A1 SU 361281A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutting tool
cutting
wedge
shaped
tool
Prior art date
Application number
SU1234935A
Other languages
Russian (ru)
Inventor
И. Анохин всесоюэмд ПАТЕНТНО икГ Т. В.
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 filed Critical
Priority to SU1234935A priority Critical patent/SU361281A1/en
Application granted granted Critical
Publication of SU361281A1 publication Critical patent/SU361281A1/en

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

1one

Изобретение относитс  к режущему горному инструменту.The invention relates to a cutting mountain tool.

Известны режущие инструменты, включающие державку и режущую часть с клиновидной формой передней грани.Known cutting tools, including the holder and the cutting part with a wedge-shaped form of the front face.

Недостатками известных конструкций зубков  вл етс  частый отрыв твердосплавных пластин по плоскости спа  с его головкой.The disadvantages of the known cloves are the frequent detachment of carbide plates along the plane of the spa with its head.

Предлагае.мый режущий инструмент отличаетс  от известного тем, что режуща  часть образована двум  твердосплавными пластинками , расположенными под углом, соответствующим клиновидной форме передней грапи.The proposed cutting tool differs from the well-known one in that the cutting part is formed by two carbide inserts arranged at an angle corresponding to the wedge-shaped shape of the front grappa.

На фиг. 1 изображен предлагаемый режущий инструмент; на фиг. 2 - вид на головку зубка сверху.FIG. 1 shows the proposed cutting tool; in fig. 2 - view of the clove head from above.

Предлагаемый режущий зубок состоит из хвостовика / и режущей головки 2, образованной двум  твердосплавными пластинками 3 и 4, расположенными под углом, соответствуюи;им клиновидной форме передней грани. Такое выполнение режуп1его инструмента позвол ет уменьнн- ть возможность отрыва пластинки по плоскости спа  и увеличить долговечность его работы.The proposed cutting bit consists of a shank / and a cutting head 2, formed by two carbide inserts 3 and 4, arranged at an angle corresponding to the wedge-shaped shape of the front face. Such an embodiment of the cutting tool allows one to reduce the possibility of tearing the plate along the spa plane and to increase the durability of its operation.

Предмет изобретени Subject invention

Режущий инструмент, включаюи ий державку и режущую часть с клиновидной формой передней грани, отличающийс  тем, что, с целью увеличени  его долговечности, режуща  часть образована двум  твердосплавными пластинками, расположенными под углом, соответствуюпГим клиновидной форме передней грани.A cutting tool, including a holder and a cutting part with a wedge-shaped front edge, characterized in that, in order to increase its durability, the cutting part is formed by two carbide plates arranged at an angle corresponding to the wedge-shaped front edge.

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SU1234935A 1968-04-20 1968-04-20 CUTTING TOOL SU361281A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1234935A SU361281A1 (en) 1968-04-20 1968-04-20 CUTTING TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1234935A SU361281A1 (en) 1968-04-20 1968-04-20 CUTTING TOOL

Publications (1)

Publication Number Publication Date
SU361281A1 true SU361281A1 (en) 1972-12-07

Family

ID=20442317

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1234935A SU361281A1 (en) 1968-04-20 1968-04-20 CUTTING TOOL

Country Status (1)

Country Link
SU (1) SU361281A1 (en)

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