SU377231A1 - DEVICE FOR LONGITTED CUTTING WOOD - Google Patents

DEVICE FOR LONGITTED CUTTING WOOD

Info

Publication number
SU377231A1
SU377231A1 SU1736790A SU1736790A SU377231A1 SU 377231 A1 SU377231 A1 SU 377231A1 SU 1736790 A SU1736790 A SU 1736790A SU 1736790 A SU1736790 A SU 1736790A SU 377231 A1 SU377231 A1 SU 377231A1
Authority
SU
USSR - Soviet Union
Prior art keywords
longitted
teeth
cutting
cutting wood
wood
Prior art date
Application number
SU1736790A
Other languages
Russian (ru)
Inventor
Н. А. Баранов А. Г. Коковин А. Э. Грубе
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 SU1736790A priority Critical patent/SU377231A1/en
Application granted granted Critical
Publication of SU377231A1 publication Critical patent/SU377231A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/021—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

I,I,

Изобретение относитс  к области механической обработки Древесины резанием.This invention relates to the field of machining of wood by cutting.

Известно устройство дл  продольного резани , включающее пильное полотно с расиолол енными по группам режущими зубь ми, выполненными различными по высоте и толщине и имеющими параллельные боковые кромки.A device for longitudinal cutting is known, comprising a saw blade with cutting teeth scattered in groups, made different in height and thickness and having parallel side edges.

С целью получени  однородных по размерам отходов, примен емых дл  производства древесно-волокнистых плит, в предлагаемом устройстве боковые стороны переднего зуба каждой группы заточены с образованием между ними пластины клиновидной формы.In order to obtain homogeneous waste used for the production of fiberboard, in the proposed device, the sides of the front tooth of each group are sharpened to form a wedge-shaped plate between them.

На чертеже показано устройство в двух проекци х.The drawing shows the device in two projections.

Устройство включает группу зубьев, кажда  из которых включает первый зуб / с боковыми сторонами, образующими пластину клиновидной формы, и зачистные зубь  2, высота которых последовательно уменьщаетс  на величину, приход щейс  на них продольно, подачи.The device includes a group of teeth, each of which includes a first tooth / with lateral sides forming a wedge-shaped plate, and cleaning teeth 2, the height of which is successively reduced by an amount longitudinally transmitted by them.

Устройство может быть выполнено в виде круглой, ленточной или рамной пилы.The device can be made in the form of a circular, band or frame saw.

Параметры зубьев в группе и ч-исло групп в устройстве завис т от требуемых размеров сырь  по длипе и толщине дл  древесно-волокнистых плит.The parameters of the teeth in the group and the h-number of groups in the device depend on the required size of the raw material along the length and thickness of the fibreboard.

Работает устройство следующим образом.The device works as follows.

На движущуюс  пилу подаетс  распиливаемый в продольном направлении материал. Первые зубь  1 каждой группы делают в древесине надрезы па глубину приход щейс  на них продольной подачи без сн ти  стружки. Последующие зубь  2 постепенно увеличивают надрез до необходимой щирины пропила, получа  отходы в виде щепы заданного размера .The longitudinally sawn material is fed onto the moving saw. The first teeth 1 of each group make cuts in the wood at a depth of the longitudinal feed arriving at them without removing the chips. Subsequent teeth 2 gradually increase the incision to the required width of the cut, receiving waste in the form of chips of a given size.

Улучшение качества пропила обеспечиваетс  безопилочным резанием первых зубьев / каждой группы.Improving the cutting quality is ensured by saw-free cutting of the first teeth / of each group.

Предмет изобретени Subject invention

Устройство дл  продольного резани  древесины , включающее пильное полотно с расположенными по группам режущимИ зубь ми, выполненными различными по высоте и толщине и имеющими параллельные боковыеA device for longitudinal cutting of wood, including a saw blade with cutting teeth arranged in groups, made in various heights and thicknesses and having parallel lateral

кромки, отличающеес  тем, что, с целью получени  одргородных по размерам отходов, примен емых дл  производства древесно-волокнистых плит, боковые стороны переднего зуба каждой грунпы заточены с образованиемedges, characterized in that, in order to produce oddistically sized waste used for the production of fiberboard, the sides of the front tooth of each soil are sharpened to

между ними пластины клиновидной формы.wedge-shaped plates between them.

SU1736790A 1972-01-13 1972-01-13 DEVICE FOR LONGITTED CUTTING WOOD SU377231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1736790A SU377231A1 (en) 1972-01-13 1972-01-13 DEVICE FOR LONGITTED CUTTING WOOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1736790A SU377231A1 (en) 1972-01-13 1972-01-13 DEVICE FOR LONGITTED CUTTING WOOD

Publications (1)

Publication Number Publication Date
SU377231A1 true SU377231A1 (en) 1973-04-17

Family

ID=20499818

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1736790A SU377231A1 (en) 1972-01-13 1972-01-13 DEVICE FOR LONGITTED CUTTING WOOD

Country Status (1)

Country Link
SU (1) SU377231A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727788A (en) * 1985-04-03 1988-03-01 Amada Company, Limited Saw blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727788A (en) * 1985-04-03 1988-03-01 Amada Company, Limited Saw blade
US4827822A (en) * 1985-04-03 1989-05-09 Amada Company, Limited Saw blade

Similar Documents

Publication Publication Date Title
FR2322700A1 (en) CUTTER FOR WOOD PLANER, REDUCED NOISE LEVEL, SIMULTANEOUS ATTACK BY SEVERAL CUTTING EDGES
US3190326A (en) Chipper apparatus
US3324909A (en) Apparatus and process for peeling logs
SU377231A1 (en) DEVICE FOR LONGITTED CUTTING WOOD
ES412701A1 (en) Sawing machine
US3213910A (en) Wood saws with dust conveying surfaces on the sides
ES464091A1 (en) A Sawing Process and a Saw Blade for Carrying Same Out
US2763298A (en) Combination rip and crosscut saw
US3204675A (en) Method of sawmilling
US3282312A (en) Chipper knife and apparatus
GB1336859A (en) Methods and machines for the production of shped wooden members each of which has a rabbet
US3989076A (en) Pulp chip forming crosscut saws
RU2760410C1 (en) Circular saw for cutting face of veneered wood-based panels
GB1040758A (en) Improvements in or relating to methods of producing sheets of wood veneer and to thesheets of wood veneer so produced
GB766960A (en) Improvements in or relating to circular saw blades
US3517713A (en) Fibre cutting machine
US1906660A (en) Saw blade
FI129117B (en) Profiling sawline, cutter head unit of a profiling sawline and method for profiling a log
SU406728A1 (en) CUTTING CHAIN
US2926708A (en) Method of cutting out of wood, and other substances, and machine for this cutting
SU61094A1 (en) Multisaw edging and cutting machine
NL9400960A (en) Device for manufacturing sideways curved wood wool chips.
EP0512979A1 (en) Gangsaw
SU923805A1 (en) Method of lengthwise cutting of wood
SU674746A1 (en) Method and apparatus for obtaining hair-folliculi from skin