SU939196A1 - Method of connecting veneer sheets - Google Patents

Method of connecting veneer sheets Download PDF

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Publication number
SU939196A1
SU939196A1 SU802873391A SU2873391A SU939196A1 SU 939196 A1 SU939196 A1 SU 939196A1 SU 802873391 A SU802873391 A SU 802873391A SU 2873391 A SU2873391 A SU 2873391A SU 939196 A1 SU939196 A1 SU 939196A1
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SU
USSR - Soviet Union
Prior art keywords
joining
sheets
gluing
edges
thickness
Prior art date
Application number
SU802873391A
Other languages
Russian (ru)
Inventor
Борис Залманович Плавник
Original Assignee
Центральный Научно-Исследовательский Институт Фанеры
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Application filed by Центральный Научно-Исследовательский Институт Фанеры filed Critical Центральный Научно-Исследовательский Институт Фанеры
Priority to SU802873391A priority Critical patent/SU939196A1/en
Application granted granted Critical
Publication of SU939196A1 publication Critical patent/SU939196A1/en

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  • Veneer Processing And Manufacture Of Plywood (AREA)

Description

(54) СПОСОБ СОЕДИНЕНИЯ ЛИСТОВ ШПОНА(54) METHOD OF CONNECTING VENEER SHEETS

1one

Изобретение относитс  к деревообрабатывающей промышленности, в частности к фанерному производству.The invention relates to the woodworking industry, in particular to the plywood industry.

Известен способ соединени  листов шпона «на ус, состо щий из обработки кромок «на ус, нанесени  кле  и склеивани  кромок 1.A known method of joining veneer sheets "on a mustache, consisting of processing edges" on a mustache, applying glue and gluing the edges 1.

Известен также способ соединени  листов щпона, включающий обработку кромок, нанесение кле , соединение кромок внахлестку и склеивание их между собой 2.There is also known a method of joining sheets of spike, which includes the processing of edges, the application of glue, the connection of edges with overlap and their sticking together.

Недостатком известных способов  вл етс  низкое качество соединени  листов щпона.A disadvantage of the known methods is the low quality of the joint between the sheets of the spike.

Цель изобретени  - повышение качества соединени  листов шпона.The purpose of the invention is to improve the quality of the joining of veneer sheets.

Указанна  цель достигаетс  тем, что обработку кромок выполн ют после их склеивани , причем ведут одновременно с обеих сторон до толщины, равной толщине листа щпона.This goal is achieved by the fact that the edge processing is carried out after gluing them, and is carried out simultaneously on both sides to a thickness equal to the thickness of the sheet of spone.

На фиг. 1 изображена схема соединени  листов щпона «на на фиг. 2 - схема соединени  листов щпона внахлестку; на фиг. 3 - узел обработки кромок.FIG. 1 shows a diagram of the connection of the spike sheets in FIG. 2 is a diagram of the joining of sheets of spike overlap; in fig. 3 - edge processing unit.

Способ осуществл етс  следующим образом .The method is carried out as follows.

На кромку 1 листа щпона 2 нанос т слой кле , после чего на него укладывают кромкой 3 другой лист щпона 4, соедин   кромки 1 и 3 внахлестку, которую склеивают с помощью вертикальных усилий. При склеивании происходит разворот зоны нахлест ки соедин емых кромок 1 и 3, что приводит к образованию верхнего 5 и нижнего 6 вы ,Q ступов, которые обрабатывают одновременно с обоих сторон соедин емых листов 2 и 4 до толщины равной толщине последних, после чего цикл повтор ют.A layer of glue is applied onto the edge 1 of the sheet of the spike 2, after which another sheet of the spike 4 is laid on it with the edge 3, connecting the edges 1 and 3 of the overlap, which is glued together with the help of vertical forces. When gluing, an overlap of the overlap of the joined edges 1 and 3 occurs, which leads to the formation of the upper 5 and lower 6 you, Q stupas, which are processed simultaneously on both sides of the joined sheets 2 and 4 to a thickness equal to the thickness of the latter, after which the repeat cycle yut.

Claims (2)

Формула изобретени Invention Formula 1515 Способ соединени  листов щпона, включающий обработку кромок, нанесение кле , соединение кромок внахлестку и склеива2Q ние их между собой, отличающийс  тем, чтЬ, с целью повыщени  качества соединени  листов щпона, обработку кромок выполн ют после их склеивани , причем ведутA method of joining shppon sheets, which includes edge processing, applying glue, joining overlaps and gluing them together, characterized in that, in order to improve the quality of joining of shpon sheets, the edges are processed after gluing them, одновременно с обеих сторон до толщины, равной толщине листа шпона.at the same time on both sides to a thickness equal to the thickness of the veneer sheet. Источники информации, прин тые во внимание при экспертизе 1. Сафонов А. Ф. Прочность клеевых соединений древесных материалов внахлестку.Sources of information taken into account in the examination 1. Safonov A. F. The strength of adhesive joints of wood materials overlap. fPU.fPU. у /at / JLJ.Jlj. Депонированные рукописи, № И. М., ВИНИТИ, 1977, с. 238.The deposited manuscripts, № and. M., VINITI, 1977, p. 238. 2. Шейдин И. А., Пюдик П. Э. Технологи  производства древесных пластиков и их применение. М., «Лесна  промышленность , 1971, с. 72 (прототип).2. Sheidin I. А., Pyadik P. E. Technologists of production of wood plastics and their application. M., “Forest Industry, 1971, p. 72 (prototype). ..
SU802873391A 1980-01-22 1980-01-22 Method of connecting veneer sheets SU939196A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802873391A SU939196A1 (en) 1980-01-22 1980-01-22 Method of connecting veneer sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802873391A SU939196A1 (en) 1980-01-22 1980-01-22 Method of connecting veneer sheets

Publications (1)

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SU939196A1 true SU939196A1 (en) 1982-06-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2478036C2 (en) * 2011-05-10 2013-03-27 Мейнан Машинери Уоркс, Инк. Method of making grooves on ends of wood sheet materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2478036C2 (en) * 2011-05-10 2013-03-27 Мейнан Машинери Уоркс, Инк. Method of making grooves on ends of wood sheet materials

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