MATERIAL FOR SEALS AND PRODUCTION THEREOF

MATERIAL FOR SEALS AND PRODUCTION THEREOF

PURPOSE:To obtain a material for seals having a desired filler received therein and composed of various materials without leaving the mark of a bored hole on the upper surface or peripheral surface of the material for seals. CONSTITUTION:A material for seals has the hole 12 bored in the sealing surf...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: AMAMIYA KUNIO
Format: Patent
Sprache:eng
Schlagworte:
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
STAMPING OR NUMBERING APPARATUS OR DEVICES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a material for seals having a desired filler received therein and composed of various materials without leaving the mark of a bored hole on the upper surface or peripheral surface of the material for seals. CONSTITUTION:A material for seals has the hole 12 bored in the sealing surface of a main body 1, the receiving chamber 13 formed in the hole 12, the filler 14 in the receiving chamber 13 and the closure material 15 closing the hole 12 and composed of the same material as the main body 1.