发明名称 |
VERFAHREN ZUR HERSTELLUNG DREIDIMENSIONALER VERSTEIFUNGSTEILE AUS SCHMELZBAREM KUNSTSTOFFPULVER UND AUFBRINGEN DIESER TEILE AUF SUBSTRATE, INSBESONDERE LEDER. |
摘要 |
The invention relates to a process for producing a three-dimensional stiffening element from a powder selected from the group consisting of a meltable plastic powder and a powder mixture comprising the meltable plastic powder comprising applying the powder to an auxiliary carrier in a template screen printing process with the aid of a template and subsequently transferring the thus obtained stiffening element to a substrate, the improvement comprising subsequent to the step of applying to the auxiliary carrier, compressing and sintering the powder with a hot molding plug to obtain a blank; lifting the plug while removing the blank from the auxiliary carrier and further melting the sintered plastic particles of the blank which are in contact with the molding plug; and said step of transferring comprising transferring the further melted blank onto the substrate disposed therebelow while lowering the molding plug. |
申请公布号 |
AT109068(T) |
申请公布日期 |
1994.08.15 |
申请号 |
AT19860114662T |
申请日期 |
1986.10.22 |
申请人 |
GIULINI CHEMIE GMBH |
发明人 |
BREHMER, HARALD, DIPL.-ING.;WILDING, EMIL |
分类号 |
A43D8/00;A41D31/00;A41D31/02;A43D11/03;A45C13/36;B29C43/18;B29C65/00;B29C67/04;B29C67/08;B29C69/02;B29C70/78;B29L9/00;C08J9/24 |
主分类号 |
A43D8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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