METHOD FOR PRODUCING FINE, HOLLOW PROJECTION TOOL

This method for manufacturing a fine hollow protruding tool (1) involves: a protrusion forming step of bringing a projecting mold part (11) that includes a heating means into contact from one surface (2D) side of a base sheet (2A) including a thermoplastic resin, and, while softening the contact sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UENO, Satoshi, NIITSU, Takatoshi
Format: Patent
Sprache:eng
Schlagworte:
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