INSERT APPARATUS

INSERT APPARATUS

PURPOSE: To enhance the efficiency for boring and inserting operations and to enable preventing pulling out by molding a ceramic insert apparatus integrally into a slim body with a reduced diameter. CONSTITUTION: This ceramic insert apparatus 60 comprising an insert portion, a sleeve portion 50 and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MASUO MASAJIRO, MISAKU KATSUNORI, IWANAMI TSUNEO
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
BUILDING
CEILINGS
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
ENGINEERING ELEMENTS AND UNITS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INSULATION OR OTHER PROTECTION OF BUILDINGS
LIGHTING
MECHANICAL ENGINEERING
ROOFS
THERMAL INSULATION IN GENERAL
WALLS, e.g. PARTITIONS
WEAPONS
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Beschreibung
Zusammenfassung:PURPOSE: To enhance the efficiency for boring and inserting operations and to enable preventing pulling out by molding a ceramic insert apparatus integrally into a slim body with a reduced diameter. CONSTITUTION: This ceramic insert apparatus 60 comprising an insert portion, a sleeve portion 50 and an end portion 80 is integrally molded into a slim body with a reduced diameter. Therefore, boring of concrete and insertion are facilitated, and the amount of resin mold is reduced. Vertical grooves 2 are cut perpendicular to the outer periphery of the insert apparatus 60 to serve to avoid slipping. Further, a grooving tool 30 is provided along the outer periphery of the insert portion, and the resin mold is injected into a bored portion of the concrete surface to serve to avoid pulling out. Also, the end portion 80 is held at an oblique angle to a vertical axis to serve to agitate the resin injected into the bored portion.