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    • 67. 发明公开
    • Method for fixing a footwear sole to the footwear upper
    • Verfahren zum Befestigen einer Schuhsohle an der Schuhoberstruktur
    • EP2630883A1
    • 2013-08-28
    • EP13000594.5
    • 2013-02-06
    • INYECTADOS Y VULCANIZADOS, SA
    • Sota Rubio, IgnacioMartin Martinez, Jose MiguelBeaus Navarro, Jose Luis
    • A43B9/12A43D1/08A43D25/20
    • A43B9/12A43D1/08A43D25/20
    • The present invention relates to a method for fixing a footwear sole to the footwear upper. The method of the invention is envisaged for gluing a footwear sole to the footwear upper, without prior or external manipulation of the sole and without applying chlorinated solvents or organic solvents for treating the surfaces of the soles that is performed conventionally. The method involves different steps consisting of receiving the soles, recognizing the soles by means of modeling in three dimensions, followed by another step of determining the thermodynamic variables of the materials making up the sole, this phase being performed by means of thermal parameterization and cleaning of the surfaces, for subsequently treating the sole by means of ultraviolet radiation and applying ozone in combination. The corresponding adhesive is then applied both on the sole and the upper, with subsequent fixing and drying by providing heat energy, a step of removing the solvent from the adhesive both in the sole and in the upper then being performed, and finally the adhesive both of the surface of the upper and of the surface of the sole are adapted so that they contact one another and gluing or attaching the sole and the upper by means of suitable pressure.
    • 本发明涉及一种将鞋底固定在鞋面上的方法。 本发明的方法设想用于将鞋底粘合到鞋面上,而无需对鞋底进行预先或外部操作,并且不施加氯化溶剂或有机溶剂来处理常规进行的鞋底表面。 该方法涉及不同的步骤,包括接收鞋底,通过三维建模识别鞋底,接着是确定构成鞋底的材料的热力学变量的另一步骤,该阶段通过热参数化和清洁进行 的表面,用于随后通过紫外线辐射处理鞋底并组合施加臭氧。 然后将相应的粘合剂同时施加在鞋底和鞋面上,随后通过提供热能进行固定和干燥,从鞋底和鞋面中的粘合剂中除去溶剂的步骤,然后进行粘合剂 鞋底的表面和表面的表面适于使得它们彼此接触,并通过合适的压力粘合或附接鞋底和鞋面。
    • 68. 发明公开
    • The method of heat sealing of footwear uppers with vapour permeable membrane and the device to be used for heat sealing in accordance with this method
    • 根据该方法用于具有蒸气可渗透的膜和装置热密封轴材料的热密封的方法
    • EP2353421A1
    • 2011-08-10
    • EP10195757.9
    • 2010-12-17
    • Lubelskie Zaklady Przemyslu Skorzanego Protektor Spolka Akcyjna
    • Sztorc, JózefMazurek, StanislawSliwka, TadeuszBoryca, Wincenty
    • A43B7/12A43B23/06A43D3/02A43D3/04A43D11/00A43D25/20A43D3/14A43D25/10
    • A43B7/125A43B23/06
    • The method consists in the following points: the membrane (2) prepared for heat sealing is inserted into the upper (1), the both elements are positioned to each other and preliminarily heat sealed together in at least one area (35); then the upper (1) prepared in this manner with membrane (2) is inserted onto a heating and holding down member (5) provided with expendable reservoir (12) enabling the pressure of its external skin onto the inner surface of the membrane (2) as a result of the pumping of gas into the reservoir (12) under the pressure not higher than 0,1 MPa; while the extendable skin of the reservoir (12) is heated up to the temperature not higher than 200°C and the pressure of this hot skin of the reservoir (12) onto the membrane surface is maintained during the period required for the activation of thermosetting adhesive and its penetration to the contacting layers of the upper (1) and membrane (2). The device consists of the support structure (3) with the plate (4), the heating and holding down stem (5) installed on the plate (4), pressure reducer (6) with the valve (7) and temperature controller (8); wherein the heating and holding down stem (5) incorporates the core (9) fastened to the plate (4) and incorporating: the heater (10) and temperature sensor (11) connected with electric temperature controller (8); on its side surface, the core (9) is provided with inserted flexible and extendable reservoir (12) with at least one opening (13) the boundary of which is fastened on the surface of this core (9) in a tight manner. The core (9) incorporates an opening (14) to be used for the supply of compressed gas to the extendable reservoir (12) from the compressed gas source via pressure reducer (6) and valve (7). The shape of the core (9) is almost cylindrical and the reservoir (12) is made of the material resistant to the impact of increased temperature of up to 200°C. There are variant solutions of the core (9) in the scope of the fastenings of reservoir (12) completed also in variant design solutions.
    • 在以下几点的方法besteht:(2)用于热密封制得的膜被插入到上(1)中,这两个元件被定位于海誓山盟和预先热在至少一个区域(35)被密封在一起; 然后上部(1)以这种方式与膜制备(2)被插入到一个加热和按住部件(5)设置有消耗储存器(12),使得它的外部皮肤的压力施加到所述膜的所述内表面(2 )作为气体泵入所述压力不超过0.1MPa的更高下所述储存器(12)的结果; 而所述储存器(12)的可伸展皮肤被加热到温度不高于200℃,并且所述储存器(12)到膜表面上的该热皮肤的压力期间热固性的活化所需要的时间被保持 粘合剂和其渗透到上部(1)和薄膜(2)的接触层。 该装置的支撑结构(3)与所述板(4)中,加热的besteht和按住阀杆(5)安装在所述板(4),减压器(6)与所述阀(7)和温度控制器(8 ); worin加热和按住阀杆(5)采用了芯(9)固定到所述板(4)和包含:电动温度控制器(8)连接在所述加热器(10)和温度传感器(11); 在其侧表面,所述芯部(9)设置有插入灵活和可扩展的贮存器(12)具有至少一个开口(13),其被该芯(9)在一个密封的方式的表面上紧固的所有边界。 所述芯部(9)在开口(14)包括用于经由减压器(6)和阀的压缩气体的供给,以从压缩气体源可延伸储存器(12)(7)。 所述芯部(9)的形状为大致圆筒和所述储存器(12)的制作材料,以高达200℃的温度下增加的耐冲击的 有在贮液器(12)的紧固件的范围的芯(9)的变体的解决方案完成了因此变型设计的解决方案。