Hybrid tool pins

Hybrid tool pins

HYBRID TOOL PINS A re-useable, easily removable tool pin (100) features a non-stick outer surface (102) with a harder inner core (110) configured to be gripped by a removal tool for extraction of the tool pin (100), without damage, from a mold and from composite plies that may have cured in contact...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: YESTRAU, John E
Format: Patent
Sprache:eng
Schlagworte:
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BLASTING
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
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HAND TOOLS
HEATING
LIGHTING
MANIPULATORS
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
THERMAL INSULATION IN GENERAL
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
WEAPONS
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:HYBRID TOOL PINS A re-useable, easily removable tool pin (100) features a non-stick outer surface (102) with a harder inner core (110) configured to be gripped by a removal tool for extraction of the tool pin (100), without damage, from a mold and from composite plies that may have cured in contact with the tool pin. The tool pin (100) prevents insertion into the mold such that the extractor tool (112) is not attachable to the tool pin (100). A system includes the tool pin (100), a mold for forming a molded part, the mold having holes for insertion of tool pins, and an extractor tool adapted to grip the tool pin for removal from the mold and molded part. The extractor tool can be ergonomically designed for easy removal of the tool pin (100) by hand. Such tool pins (100) are adapted for production of parts from composite materials in many industries, including aerospace, automotive, transportation, agricultural, and energy. 0)0 E) _ _ _ _ _ _ U)0 ) U) a Q- U)coC C\Q- N EtC C-V- ) a)- E0 ci C C\ _0 ((0 o0 1388383IRNP28842