PT90536B - press machine soles for shoes in general - Google Patents

press machine soles for shoes in general Download PDF

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Publication number
PT90536B
PT90536B PT9053689A PT9053689A PT90536B PT 90536 B PT90536 B PT 90536B PT 9053689 A PT9053689 A PT 9053689A PT 9053689 A PT9053689 A PT 9053689A PT 90536 B PT90536 B PT 90536B
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PT
Portugal
Prior art keywords
shoes
soles
general
shoe
press machine
Prior art date
Application number
PT9053689A
Other languages
Portuguese (pt)
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PT90536A (en
Inventor
Enzo Paolluci
Original Assignee
Iron Fox Srl
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 Iron Fox Srl filed Critical Iron Fox Srl
Priority to PT9053689A priority Critical patent/PT90536B/en
Publication of PT90536A publication Critical patent/PT90536A/en
Publication of PT90536B publication Critical patent/PT90536B/en

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

A presente invenção refere-se a uma nova máquina de prensar solas, automática, para colar as solas dos sapatos às gáspeas. Obtem-se com ela uma colagem perfeita, sem pregas nas sobreposições. A máquina possui duas membranas de borracha (A) e (B) de forma plana, que comprimem a sola sobre a gaspea a pressões maiores do que a pre£ são atmosférica.The present invention relates to a new automatic soldering press, to glue the soles of the shoes to the upper ones. You get a collage perfect, without folds in the overlaps. The machine has two rubber membranes (A) and (B) of flat shape, which compress the sole on the spout at pressures greater than the pressure are atmospheric.

Description

MEMÓRIA DESCRITIVADESCRIPTIVE MEMORY

Resumoresume

A presente invenção refere-se a uma nova máquina de prensar solas, automática, para colar as solas dos sapatos às gáspeas. Obtem-se com ela uma colagem perfeita, sem pregas nas sobreposições. A máquina possui duas membranas de borracha (A) e (B) de forma plana, que comprimem a sola sobre a gaspea a pressões maiores do que a pre£ são atmosférica.The present invention relates to a new automatic pressing machine for gluing the soles of shoes to the upper. A perfect glue is obtained, without folds in the overlaps. The machine has two rubber membranes (A) and (B) in a flat form, which compress the sole on the upper at pressures greater than atmospheric pressure.

IRON FOX srlIRON FOX srl

MAQUINA DE PRENSAR SOLAS PARA CALÇADO EM GERALSOLAS PRESSING MACHINE FOR FOOTWEAR IN GENERAL

A presente invenção refere-se a uma nova máquina de prensar solas, automática, para colar as solas dos sapatos às gáspeas. Com particular referência ao desenho que se junta a título de exemplo não limitativo e que é suficiente ao perito, quer para apreciar as suas características salientes, passamos a descrever uma realização prática da máquina.The present invention relates to a new automatic pressing machine for gluing the soles of shoes to the upper. With particular reference to the drawing which is added as a non-limiting example and which is sufficient for the expert, whether to appreciate its outstanding characteristics, we now describe a practical realization of the machine.

A máquina é dotada de uma campânula (C) dentro da qual estão fixadas duas membranas planas de borracha; uma membrana (A) está posta sobre o bordo inferior, a outra membrana (B), menos elástica, está posta no interior da campânula (Fig. 1). São obtidas desta maneira duas câmaras (D) e (E). No início da laboração cria-se uma depressão, quer na câmara (D), quer na câmara (E) (Fig. 2). E posicionado o sapato e fechada a campânula (C). Cria-se em seguida uma sobrepressão no interior da câmara (D) de modo que a membrana (A) envolva completamente o sapato, bordos incluídos, com pressão uniforme (Fig. 3). Depois cria-se uma pressão na câmara (E) de modo que a membrana (B) comprima o fundo do calz çado (Fig. 4). Desta maneira, obtem-se uma aderência perfeita entre sola e gáspea.The machine is equipped with a bell (C) to which two flat rubber membranes are attached; one membrane (A) is placed over the lower edge, the other membrane (B), less elastic, is placed inside the bell (Fig. 1). In this way, two chambers (D) and (E) are obtained. At the beginning of the work, a depression is created, either in the chamber (D) or in the chamber (E) (Fig. 2). The shoe is positioned and the bell (C) is closed. Then an overpressure is created inside the chamber (D) so that the membrane (A) completely surrounds the shoe, edges included, with uniform pressure (Fig. 3). After it creates a pressure in the chamber (E) such that the diaphragm (B) squeeze the bottom lime z ed (Fig. 4). In this way, perfect adherence between sole and upper is obtained.

Estas são as modalidades esquemáticas de construção e de funcionamento da máquina; por consequência, em aplicação concreta, poderão haver variantes, sem prejuízo da substância do conceito inovador, que constitui um progresso técnico e um acréscimo de utilidade não antes alcançados .These are the schematic modalities of construction and operation of the machine; consequently, in concrete application, there may be variations, without prejudice to the substance of the innovative concept, which constitutes technical progress and an increase in utility not previously achieved.

Portanto, com referência â descrição que precede e ao desenho junto, foram expressas as reivindicações apresentadas.Therefore, with reference to the above description and the accompanying drawing, the claims presented were expressed.

Claims (1)

REIVINDICAÇÃO:CLAIM: Máquina de prensar solas para calçado em geral, caracterizado pelo facto de ter duas membranas planas de borracha, postas dentro duma campânula, a duas cotas diferentes, de maneira a criar uma primeira e uma segunda câmara de ar, dentro das quais é préviamente criada uma depressão de modo a fazer com que as paredes de borracha assumam uma forma tal que permita uma fácil introdução do sapato, sendo seguidamente introduzida na primeira das referências câmaras uma pressão superior â pressão atmosférica, regulável em função do tipo de calçado e do tipo de colante, de modo que uma das membranas envolva e aperte o sapato, e depois, em rápida sequência, introduz-se uma sobrepressão no interior da segunda câmara de modo que a outra referida membrana faça pre£ são sobre a sola.A press shoe soldering machine for shoes in general, characterized in that it has two flat rubber membranes, placed inside a bell, at two different dimensions, in order to create a first and a second air chamber, in which a depressed so as to cause the rubber walls to assume a shape such that an easy introduction of the shoe can be made, and then a pressure higher than atmospheric pressure is introduced into the first of the chambers, adjustable according to the type of footwear and the type of adhesive , so that one of the membranes engages and tightens the shoe, and then, in rapid sequence, an overpressure is introduced into the second chamber so that the other said membrane makes pressure on the sole.
PT9053689A 1989-05-12 1989-05-12 press machine soles for shoes in general PT90536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9053689A PT90536B (en) 1989-05-12 1989-05-12 press machine soles for shoes in general

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9053689A PT90536B (en) 1989-05-12 1989-05-12 press machine soles for shoes in general

Publications (2)

Publication Number Publication Date
PT90536A PT90536A (en) 1991-01-08
PT90536B true PT90536B (en) 1995-12-29

Family

ID=20084479

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9053689A PT90536B (en) 1989-05-12 1989-05-12 press machine soles for shoes in general

Country Status (1)

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PT (1) PT90536B (en)

Also Published As

Publication number Publication date
PT90536A (en) 1991-01-08

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FG3A Patent granted, date of granting

Effective date: 19950908

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020331