SU1544555A1 - Handsaw for cutting laminated materials - Google Patents

Handsaw for cutting laminated materials Download PDF

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Publication number
SU1544555A1
SU1544555A1 SU884420415A SU4420415A SU1544555A1 SU 1544555 A1 SU1544555 A1 SU 1544555A1 SU 884420415 A SU884420415 A SU 884420415A SU 4420415 A SU4420415 A SU 4420415A SU 1544555 A1 SU1544555 A1 SU 1544555A1
Authority
SU
USSR - Soviet Union
Prior art keywords
handle
laminated materials
handsaw
shaped spring
cutting laminated
Prior art date
Application number
SU884420415A
Other languages
Russian (ru)
Inventor
Рубен Айкунович Егиазарян
Борис Сергеевич Баласанян
Степан Шмавонович Христафорян
Гаяне Завеновна Гаспарян
Original Assignee
Ереванский политехнический институт им.К.Маркса
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 Ереванский политехнический институт им.К.Маркса filed Critical Ереванский политехнический институт им.К.Маркса
Priority to SU884420415A priority Critical patent/SU1544555A1/en
Application granted granted Critical
Publication of SU1544555A1 publication Critical patent/SU1544555A1/en

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Abstract

Изобретение относитс  к деревообработке и предназначено дл  ручного пилени  слоистых материалов. Цель изобретени  - повышение эффективности и безопасности работы. Ручна  пила включает пильное полотно 1 и ручку 3, соединенные посредством упругого элемента, выполненного в виде U - образной пружины 2, на конце которой, соединенном с ручкой, нанесены регулировочные диски. Под действием сил резани  образна  пружина 2 деформируетс , измен   при этом положение пильного полотна 1 относительно ручки 3. При этом обеспечиваетс  возможность поочередного резани  верхних и нижних слоев распиливаемого материала. 3 ил.The invention relates to woodworking and is intended for the manual sawing of laminates. The purpose of the invention is to increase the efficiency and safety of work. A hand saw includes a saw blade 1 and a handle 3 connected by means of an elastic element made in the form of a U - shaped spring 2, at the end of which, connected to the handle, adjustment discs are applied. Under the action of cutting forces, the shaped spring 2 is deformed, thereby changing the position of the saw blade 1 relative to the handle 3. This makes it possible to alternately cut the upper and lower layers of the material to be cut. 3 il.

Description

ВидАVida

5-55-5

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Фиг. 2FIG. 2

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Claims (1)

Формула изобретения Ручная пила для резания слоистых материалов, содержащая полотно и соединенную с ним через упругий эле мент ручку, отличающаяся^ тем, что, с целью повышения эффектив·* ности использования и безопасности работы, упругий элемент выполнен в виде плоской U-образной пружины, один конец которой жестко соединен с полотном пилы и снабжен резиновой накладкой, закрепленной с его внутренней стороны, а на другом конце разйещена ручка и выполнены регулировочные фаски, причем ручка установлена подвижно и снабжена фиксатором;SUMMARY OF THE INVENTION A hand saw for cutting laminated materials, comprising a blade and a handle connected to it via an elastic element, characterized in that, in order to increase the efficiency of use and safety of work, the elastic element is made in the form of a flat U-shaped spring, one end of which is rigidly connected to the saw blade and is equipped with a rubber pad fixed on its inside, and a handle is placed on the other end and adjustment chamfers are made, the handle being mounted movably and provided with a latch;
SU884420415A 1988-04-04 1988-04-04 Handsaw for cutting laminated materials SU1544555A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884420415A SU1544555A1 (en) 1988-04-04 1988-04-04 Handsaw for cutting laminated materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884420415A SU1544555A1 (en) 1988-04-04 1988-04-04 Handsaw for cutting laminated materials

Publications (1)

Publication Number Publication Date
SU1544555A1 true SU1544555A1 (en) 1990-02-23

Family

ID=21372925

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884420415A SU1544555A1 (en) 1988-04-04 1988-04-04 Handsaw for cutting laminated materials

Country Status (1)

Country Link
SU (1) SU1544555A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678315A (en) * 1994-08-15 1997-10-21 Hartzell; Mark D. Saw handle having a grip member perpendicular to and symmetrical about a saw blade

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1423381, кл. В 27 В 21/04, 1986. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678315A (en) * 1994-08-15 1997-10-21 Hartzell; Mark D. Saw handle having a grip member perpendicular to and symmetrical about a saw blade

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