发明名称 |
METHOD FOR PRODUCING A TOUCH-AND-CLOSE FASTENER ELEMENT |
摘要 |
The invention relates to a method for producing a touch-and-close fastener element (18) comprising a multitude of hook means (16), which are provided with a support (26) as one piece. In order to form said support (26), a plastic material in a free-flowing state is fed to a gap (22) located between a pressing device (24) and a shaping device (10) that is provided with cavities (14) for shaping the respective hook means (16). A support (26) having a small thickness can be obtained and/or the removal of the support (26) from the shaping device (10) is facilitated by feeding the plastic material together with the supporting part (32) into the gap (22), whereby the supporting part bears the support (26) between the pressing device (24) and the plastic material. |
申请公布号 |
WO02091869(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
WO2002EP04553 |
申请日期 |
2002.04.25 |
申请人 |
GOTTLIEB BINDER GMBH & CO;TUMA, JAN |
发明人 |
TUMA, JAN |
分类号 |
B29C43/28;A44B18/00;B29C47/04;B29C47/08;B29C47/32;B29C47/88;B29L5/00 |
主分类号 |
B29C43/28 |
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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