SU40560A1 - A mold for the manufacture of plates from cork, its surrogates, peat and similar plastic materials - Google Patents

A mold for the manufacture of plates from cork, its surrogates, peat and similar plastic materials

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Publication number
SU40560A1
SU40560A1 SU148368A SU148368A SU40560A1 SU 40560 A1 SU40560 A1 SU 40560A1 SU 148368 A SU148368 A SU 148368A SU 148368 A SU148368 A SU 148368A SU 40560 A1 SU40560 A1 SU 40560A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mold
manufacture
surrogates
peat
cork
Prior art date
Application number
SU148368A
Other languages
Russian (ru)
Inventor
Э.Э. Тильман
Original Assignee
Э.Э. Тильман
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 Э.Э. Тильман filed Critical Э.Э. Тильман
Priority to SU148368A priority Critical patent/SU40560A1/en
Application granted granted Critical
Publication of SU40560A1 publication Critical patent/SU40560A1/en

Links

Description

Примен емые в насто щее врем  дл  прессовани  пластических масс формы оказываютс  мало пригодными дл  таких материалов, которые прессуютс  нод малым давлением или требуют сушки  ри продолжительном давлении. К таким материалам относитс  пробка, ее суррогаты, асбест, торф и т. н.Molds currently used for compressing plastic masses are not very suitable for such materials, which are pressed at low pressure or require drying under prolonged pressure. Such materials include cork, its surrogates, asbestos, peat, and so on.

Недостатком многих пресс-форм дл  пластических масс  вл етс , далее, илотное замыкание в них прессуемого материала, задерживающее высыхание материала и требующее ие только продолжительного давлени , но и значительного подогрева формы.The disadvantage of many plastic molds is, further, the shedding of compressible material in them, which delays the drying of the material and requires not only prolonged pressure, but also considerable heating of the mold.

Насто щее изобретение имеет целью устранить указанные недостатки. Предла1аема  лресс-форма имеет дырчатые дно и крышку м  пропуска газов при сушке издели . Противолежащие боковые стенки формы снабжены расположенными друг против друга отверсти ми дл  ввода прутков, предназначенных дл  удерживани  крышки в зажатом положении и после окончани  прессовани . Дл  возможности изготовлени  изделий различной толщины в боковых стенках могут быть предусмотрены несколько р дов отверстий .The present invention aims to eliminate these disadvantages. The proposed lress-form has a perforated bottom and cover of the gas pass when the product is dried. Opposite side walls of the mold are provided with openings for insertion of bars arranged against each other for holding the cap in the clamped position and after the extrusion is complete. To enable the manufacture of products of different thickness, several rows of holes may be provided in the side walls.

На чертеже фиг. 1 представл ет вертикальный разрез формы; фиг. 2 - вид ее сверху.In FIG. 1 is a vertical sectional view of a form; FIG. 2 - top view of it.

Кругла  или пр моугольна  форма 1 имеет выдвижное дырчатое дно 2, дающее выход выдел ющимс  при сушке газам; кра ми форма скреплена с рамой 3. Крыщка выпола42 )The round or rectangular shape 1 has a retractable perforated bottom 2, allowing the gases evolved during drying; the edges of the form are bonded to the frame 3. The lid is made out42)

пена и.з д лрчатой плиты, к которой сверху прикреплены, на определенном друг от друга рассто нии четырехугольные пруть  5. Две противоположные продольные стенки формы снабжены несколькими р дами отверстий 6. При форме имеетс  комплект круглых прутков 8, диаметр которых несколько меньше диаметра отверстий боковых стенок формы.a foam plate of the flap plate, to which are attached above, at a certain distance from each other, quadrangular rods 5. Two opposite longitudinal walls of the form are provided with several rows of holes 6. The shape has a set of round rods 8, the diameter of which is somewhat smaller than the diameter of the holes side walls of the form.

Форма работает следующим образом. После вкладывани  Д1 грчатого дна 2 в форму последн   эаиолн етс  прессуемым материалом 7 и закрываетс  крышкой 4. Затем форма помещаетс  под штамп пресса, которым материал прессуетс  настолько, чтобы можно было продеть прутки 8 в соответствующие отверсти  6 продольных стенок формы. По прекращении прессовани  крышка удерживаетс  в зажатом виде прутками 8. Затем форма переноситс  в сушилку, где и остаетс  необходимое врем . По окончании СУШКИ прутки 8 вынимаютс , и готова  пластина извлекаетс  из формы. Соответствующим расположением р дов отверстий 6 в одной и той же форме можно изготовл ть пластины различной толщины.The form works as follows. After inserting D1 of the pit bottom 2 into the mold, it is finally filled with the compressible material 7 and closed with the lid 4. The mold is then placed under the press stamp, with which the material is pressed so that the rods 8 can be passed through the corresponding holes 6 of the longitudinal walls of the mold. Upon termination of pressing, the lid is held in a clamped form by rods 8. Then the mold is transferred to the dryer, where the necessary time remains. At the end of the DRYING, the rods 8 are removed and the plate is ready and removed from the mold. By appropriately arranging the rows of holes 6 in the same shape, plates of various thickness can be made.

Предмет изобретени .The subject matter of the invention.

1. Пресс-форма дл  изготовлени  пластин из пробки, ее суррогатов, торфа н подобных им пластических масс, отличающа с  тем,1. A mold for the manufacture of plates from cork, its surrogates, peat and similar plastics, characterized in that

что выдвижное дно 2 и крышка 4 ее выполнены дырчатыми дл  пропуска газов при сушке изделий, а противоположные боковые стенки 9 ее снабжены расположенными друг иротив друга отверсти ми б дл  ввода прутков 8, предназначенных дл  удержани that the retractable bottom 2 and the lid 4 are drilled for the passage of gases when drying products, and the opposite side walls 9 are provided with holes b opposite to each other for inserting the rods 8 intended to hold

крышки 4 в зажатом положении и после окончани  прессовани .the caps 4 in the clamped position and after the extrusion is over.

2. В нресс-форме по и. 1 применение, дл  возможности изготовлени  изделий различной толщины, двух или более р дов отверстий 6 в противолежащих боковых стенках 9.2. In the nress form for and. 1 application, in order to be able to manufacture products of different thickness, two or more rows of holes 6 in the opposite side walls 9.

SU148368A 1934-05-29 1934-05-29 A mold for the manufacture of plates from cork, its surrogates, peat and similar plastic materials SU40560A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU148368A SU40560A1 (en) 1934-05-29 1934-05-29 A mold for the manufacture of plates from cork, its surrogates, peat and similar plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU148368A SU40560A1 (en) 1934-05-29 1934-05-29 A mold for the manufacture of plates from cork, its surrogates, peat and similar plastic materials

Publications (1)

Publication Number Publication Date
SU40560A1 true SU40560A1 (en) 1934-12-31

Family

ID=48355534

Family Applications (1)

Application Number Title Priority Date Filing Date
SU148368A SU40560A1 (en) 1934-05-29 1934-05-29 A mold for the manufacture of plates from cork, its surrogates, peat and similar plastic materials

Country Status (1)

Country Link
SU (1) SU40560A1 (en)

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