SU71849A1 - Mold for hot vulcanization of the bottom of the shoe - Google Patents

Mold for hot vulcanization of the bottom of the shoe

Info

Publication number
SU71849A1
SU71849A1 SU50792A SU50792A SU71849A1 SU 71849 A1 SU71849 A1 SU 71849A1 SU 50792 A SU50792 A SU 50792A SU 50792 A SU50792 A SU 50792A SU 71849 A1 SU71849 A1 SU 71849A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mold
shoe
hot vulcanization
matrix
block
Prior art date
Application number
SU50792A
Other languages
Russian (ru)
Inventor
А.Д. Шугал
Original Assignee
А.Д. Шугал
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 А.Д. Шугал filed Critical А.Д. Шугал
Priority to SU50792A priority Critical patent/SU71849A1/en
Application granted granted Critical
Publication of SU71849A1 publication Critical patent/SU71849A1/en

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  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Конструкции прессформ дл  гор чей вулканизации низа обуви известны .Constructions of molds for hot vulcanization of bottom shoes are known.

Предлагаема  прессформа дл  гор чей вулканизации низа обуви снабжена поворотной около горизонтальной оси колодкой, движущимс  вверх и вниз пуансоном и разъемной матрицей, состо щей из двух половин. Прессформа отличаетс  от известных тем, что одна половина матрицы выполнена неподвижной , а друга  половина отходит от нее при повороте колодки с обувью.The proposed mold for hot vulcanization of the bottom of the shoe is provided with a block pivoting near the horizontal axis, moving up and down the punch and a split matrix consisting of two halves. The mold differs from the known ones in that one half of the die is made stationary, while the other half departs from it when the shoe pad is rotated.

На фиг. 1 изображено исходное положение прессформы перед одеванием обуви на колодку.FIG. 1 shows the initial position of the mold before putting shoes on the shoe.

Последовательность работы по этой схеме следующа :The sequence of work on this scheme is as follows:

1)поворот колодки в рабочее положение (см. фиг. 2-3);1) turn the pads into position (see Fig. 2-3);

2)закрытие матрицы (фиг. 4);2) closing the matrix (Fig. 4);

3)поджим колодки с заготовкой к матрице (фиг. 5);3) pressing the block with the workpiece to the matrix (Fig. 5);

4)прессовка резиновой смеси пуансоном (фиг. 6).4) pressing the rubber mixture by a punch (Fig. 6).

После окончани  вулканизации пор док операций следующий:After curing, the order of operations is as follows:

1)опускание пуансона;1) lowering the punch;

2)открытие матрицы;2) the opening of the matrix;

3)поворот колодки в сторону;3) turn the pads to the side;

4)подъем колодки. Преимуществами этой прессформы  вл ютс :4) lifting pads. The advantages of this mold are:

1.Упрощение механизации передвижени  колодки благодар  небольшому ходу прижима, позвол ющему использовать любой самотормоз щий механизм (с клином, эксцентриком или винтом).1. Simplification of the movement mechanization of the block due to the small movement of the clamp allowing the use of any self-braking mechanism (with a wedge, eccentric or screw).

2.Увеличение точности установки матрицы, так как одна половина ее жестко закреплена.2. Increase the accuracy of the installation of the matrix, since one half of it is rigidly fixed.

Предмет изобретени Subject invention

Прессформа дл  гор чей вулканизации низа обуви, снабженна  поворотной около горизонтальной оси колодкой, движущимс  вверх и вниз пуансоном и состо щей из двух половин разъемной матрицей, отличающа с  тем, что одна половина матрицы выполнена неподвижной , а друга  половина матрицы отходит от нее при повороте колодки с обувью.A mold for hot vulcanization of the bottom of the shoe, provided with a block that pivots about a horizontal axis, moves up and down with a punch and consists of a split matrix of two halves, characterized in that one half of the matrix is fixed and the other half of the matrix moves away from it when the block is pivoted with shoes.

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СР I тCP I t

SU50792A 1947-05-25 1947-05-25 Mold for hot vulcanization of the bottom of the shoe SU71849A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU50792A SU71849A1 (en) 1947-05-25 1947-05-25 Mold for hot vulcanization of the bottom of the shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU50792A SU71849A1 (en) 1947-05-25 1947-05-25 Mold for hot vulcanization of the bottom of the shoe

Publications (1)

Publication Number Publication Date
SU71849A1 true SU71849A1 (en) 1947-11-30

Family

ID=48248634

Family Applications (1)

Application Number Title Priority Date Filing Date
SU50792A SU71849A1 (en) 1947-05-25 1947-05-25 Mold for hot vulcanization of the bottom of the shoe

Country Status (1)

Country Link
SU (1) SU71849A1 (en)

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