SU97868A2 - A saw for wood, having, in addition to the saw teeth, planing for stripping the planes of the cut - Google Patents
A saw for wood, having, in addition to the saw teeth, planing for stripping the planes of the cutInfo
- Publication number
- SU97868A2 SU97868A2 SU447441A SU447441A SU97868A2 SU 97868 A2 SU97868 A2 SU 97868A2 SU 447441 A SU447441 A SU 447441A SU 447441 A SU447441 A SU 447441A SU 97868 A2 SU97868 A2 SU 97868A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- saw
- wood
- cut
- planes
- planing
- Prior art date
Links
Landscapes
- Sawing (AREA)
Description
Пила дл дерева, имеюща , кромеSaw for wood, except
ПИ.;1ЬИЫХ зубцов, СТрОГаЛЬНЫе (ОЖИPI.; 1HE teeth, STRICT (OGS
Дл зачистки плоскостей пропила, описана в основном авт. св. A 75966.For cleaning planes propyl, described mainly by the author. St. A 75966.
Режун1,ие устройства (ножи) в Полотнище рамной нилы, предназначенные дл стружки лесоматериала одновременно с его расниловкой, имеют конструктивные недостатки. Так как прорези расположены перпендикул рно к режущей кромке ножа , последний отгибаетс , вследствие чего происходит заклннивание нн.пы. Кроме того, пр ма форма режущей кромки ножа, распо.поженной под угло.м 15-35° к липни расположени BepHJHH нильных з бцов, не обеспечивает подреза стружкн и гладкой строганой поверхности и ведет к забиванию и заклиниванию стружки в прорез х.Cutting devices (knives) in the frame of the frame nila, designed to cut timber at the same time as it is being cut, have design flaws. Since the slots are arranged perpendicularly to the cutting edge of the knife, the latter is folded over, as a result of which the np.p. is closed. In addition, the straight shape of the cutting edge of the knife, located at an angle of 15-35 ° to the location of the BepHJHH knives, does not provide an undercut of the chips and a smooth planed surface and leads to clogging and jamming of the chips in the gaps.
Предлагаема конструкци ножа устран ет указанные недостатки, обеспечивает подрез и не допускает заклинивани стружки, создает более высокую чистоту строганой поверхност1 , а также предохран .етThe proposed design of the knife eliminates these drawbacks, provides an undercut and prevents jamming of chips, creates a higher purity of the planed surface1, and also protects
нож от отгиоани и пилу от заклиниванн .A knife from otgioani and saw from zaklinivann.
Это достигаетс тем, что режуща кромка строгального ножа имеет скругленные концы н расположена в проекции на плоскость пилы под отрицательным углом резани 55° к линии раснолол ени пильных зубцов.This is achieved by the fact that the cutting edge of the planer knife has rounded ends and is located in the projection on the plane of the saw at a negative cutting angle of 55 ° to the line of sawing teeth.
На чертеже изображен выполненный в полотне нилы / нож е реж щей кромкой 2, имеющей скругленные релхущие концы 3, плавно соединенные с поверхностью полотна, ннлы.The drawing shows a nile / knife e made with a cutting edge 2 having rounded relhuyuschie ends 3, smoothly connected to the surface of the canvas, nnly.
Предмет изобретени Subject invention
1. Пила дл дерева, нмеюща ,. пнльных зубцов, стрО1альныеножи дл зачистки плоскостей пропила но авт. св. К 75966, отлич а ю щ а с тем, что режуща кромка строгального ножа расположена в проекции на плоскость пилы под отрицательным углом резани 55° к линии расположени вергнин пнльных зубцов. 2.. Форма выполнени режущей кромки ножа по п. 1, отличающ а е тем, что, С целью получеки гладкой строгаемой поверхности, предохранени от заклинивани стружки и от отгибани режущей кромки ножа, а также обеснечени нодреза стружки, нож выполнен со скругленными режущими концами, нлавно переход ииьми от отогнутой режуи;ей кромки к плоскости полотпа пилы.1. Saw for wood, naming,. prnl teeth, shovel for cleaning planes propyl but auth. St. By 75966, it is different from the fact that the cutting edge of the planer knife is located in the projection on the plane of the saw at a negative cutting angle of 55 ° to the line of location of the vertical teeth. 2 .. The shape of the cutting edge of the knife according to claim 1, distinguished by the fact that, in order to obtain a smooth planed surface, prevent jamming of the chips and from bending the cutting edge of the knife, as well as scraping the cutting edge of the chips, the knife is made with rounded cutting ends , the transition is smoothly from the unbent rezhuy; it edges to the plane of the saw blade.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU447441A SU97868A2 (en) | 1952-09-01 | 1952-09-01 | A saw for wood, having, in addition to the saw teeth, planing for stripping the planes of the cut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU447441A SU97868A2 (en) | 1952-09-01 | 1952-09-01 | A saw for wood, having, in addition to the saw teeth, planing for stripping the planes of the cut |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU75966 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU97868A2 true SU97868A2 (en) | 1953-11-30 |
Family
ID=48405874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU447441A SU97868A2 (en) | 1952-09-01 | 1952-09-01 | A saw for wood, having, in addition to the saw teeth, planing for stripping the planes of the cut |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU97868A2 (en) |
-
1952
- 1952-09-01 SU SU447441A patent/SU97868A2/en active
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