发明名称 Resilient expanding insert for footwear - is held firm during mfr. by easily removed non-expanding band
摘要 <p>For easier production of slippers or the like which have a resilient insert during manufacture the insert is prevented from distortion by a non-expanding band (17). This forms a bridge (20) over the elastic insert (15). This bridge is not connected to the elastic part except for its two ends which are joined to the elastic in the area of transverse zone (19). The non-expanding band can subsequently be gripped by the finger in the bridge zone raised and then separated from the elastic at the connecting points. No unsightly adhesive residue remains on the elastic.</p>
申请公布号 DE2822577(A1) 申请公布日期 1979.11.29
申请号 DE19782822577 申请日期 1978.05.24
申请人 AUGUST BUENGER BOB-TEXTILWERK KG GMBH & CO 发明人
分类号 A43B3/08;A43C11/00;(IPC1-7):43B3/08 主分类号 A43B3/08
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